Rapid disassembly and combination structure of exoskeleton and load-bearing box body

Abstract

The invention relates to the technical field of exoskeletons, in particular to a quick disassembly and combination structure of an exoskeleton and a load-bearing box, which comprises a first component, a second component and an exoskeleton waist support, the first component is provided with a locking hole, and the first component is mounted on the load-bearing box; the second assembly is detachably connected with the first assembly; the second assembly is connected with the rear side of the exoskeleton waist support, a containing cavity and a through hole are formed in the upper end of the exoskeleton waist support, the through hole is communicated with the containing cavity, a clamping tenon, a reset mechanism and a linkage mechanism A are arranged in the containing cavity, a linkage mechanism B is arranged at the lower end of the exoskeleton waist support, the linkage mechanism B is pulled, the linkage mechanism B drives the linkage mechanism A through a rope, and the linkage mechanism A drives the exoskeleton waist support to rotate. The linkage mechanism A drives the front end of the mortise and tenon to compress the reset mechanism, and meanwhile, the rear end of the mortise and tenon enters the containing cavity; the linkage mechanism B is loosened, and the reset mechanism resets to push the rear end of the clamping tenon to stretch out of the through hole and be clamped into the locking hole; the device is simple in disassembly and assembly mode and easy to operate, and the disassembly and assembly time is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of exoskeletons, and particularly to a quick-disassembly combined structure of an exoskeleton and a load-bearing box body. Background Art

[0002] Manual handling of items consumes a large amount of human physical energy, and exoskeletons can reduce the burden on the human body.

[0003] An exoskeleton belongs to a wearable auxiliary device. After being worn on the human body, the exoskeleton can enhance the human body's functions. A load-bearing box body can be assembled on the exoskeleton, and then the load-bearing box body can be used to hold items, which can save physical energy during the process of carrying items. However, how to achieve the convenience of assembling and disassembling the exoskeleton and the load-bearing box body has become a problem to be solved. Summary of the Invention

[0004] In view of the above-mentioned disadvantages of the prior art, the purpose of the present invention is to provide a quick-disassembly combined structure of an exoskeleton and a load-bearing box body to solve the technical problem that it is inconvenient to disassemble the exoskeleton and the load-bearing box body.

[0005] To achieve the above purpose, the present invention provides a quick-disassembly combined structure of an exoskeleton and a load-bearing box body, including:

[0006] A first component, on which a locking hole is provided, and the first component is installed on the load-bearing box body;

[0007] A second component, which is detachably connected to the first component;

[0008] An exoskeleton lumbar support, the second component is connected to the rear side of the exoskeleton lumbar support. An accommodation cavity and a through hole are provided at the upper end of the exoskeleton lumbar support, and the through hole communicates with the accommodation cavity. A tenon, a reset mechanism, and a linkage mechanism A are provided in the accommodation cavity. A linkage mechanism B is provided at the lower end of the exoskeleton lumbar support. By pulling the linkage mechanism B, the linkage mechanism B drives the linkage mechanism A through a rope. The linkage mechanism A drives the front end of the tenon to compress the reset mechanism. At the same time, the rear end of the tenon enters the accommodation cavity; when the linkage mechanism B is released, the reset mechanism resets and pushes the rear end of the tenon to extend out of the through hole and engage with the locking hole.

[0009] Optionally, the linkage mechanism A includes a smooth shaft and a rotating member. The smooth shaft is connected to the exoskeleton lumbar support. The upper end of the rotating member is rotatably connected to the smooth shaft, and the lower end is connected to the rope. By pulling the linkage mechanism B, the rope drives the lower end of the rotating member to move forward and downward, and at the same time, the upper end of the rotating member rotates around the smooth shaft.

[0010] Optionally, a through hole penetrating the front and rear sides is provided in the middle of the rotating member. Limiting rods are provided in the middle of the left and right sides of the tenon. The rear end of the tenon penetrates through the through hole, and the limiting rods are in contact with the middle of the front side of the rotating member.

[0011] Optionally, a limiting platform is provided on the inner wall of the accommodating cavity, and the front end of the tenon is located on the upper surface of the limiting platform.

[0012] Optionally, the reset mechanism is Spring A; the upper end of the exoskeleton lumbar support includes a lumbar support cover detachably connected thereto. The lumbar support cover closes the accommodating cavity, and a limiting post is provided on the inner side of the lumbar support cover; a reset groove is formed by a backward depression at the front end of the tenon. The front end of Spring A is sleeved on the limiting post, and the rear end is located in the reset groove.

[0013] Optionally, a wrench groove is provided at the bottom of the linkage mechanism B, and a rope fixing component for fixing the rope is provided at the top; an accommodating groove is provided at the bottom of the exoskeleton lumbar support. The linkage mechanism B is located in the accommodating groove and is slidably connected to the accommodating groove; a Spring B for driving the linkage mechanism B to reset is provided in the accommodating groove.

[0014] Optionally, a rope channel is provided in the exoskeleton lumbar support. The rope channel is respectively communicated with the accommodating cavity and the accommodating groove. The upper end of the rope is located in the accommodating cavity, the middle part is located in the rope channel, and the lower end is located in the accommodating groove.

[0015] Optionally, the second component has a clamping position A with a generally inverted U-shaped structure. The first component is clamped into the clamping position A, and the shapes of the clamping connection between the first component and the second component match each other.

[0016] Optionally, it further includes an exoskeleton backboard, a third component and a fourth component. The exoskeleton backboard is connected to the exoskeleton lumbar support through a support rod. The exoskeleton backboard is located above the exoskeleton lumbar support; the third component is clamped to the fourth component. The third component is connected to the exoskeleton backboard, and the fourth component is installed on the load-bearing box body.

[0017] Optionally, the third component includes an exoskeleton filling block I and a baffle B. Both the exoskeleton filling block I and the baffle B are connected to the exoskeleton backplate. The exoskeleton filling block I is located between the baffle B and the exoskeleton backplate. A generally inverted U-shaped step is provided at the rear side of the exoskeleton filling block I, and the upper end of the step is lower than the upper end of the baffle B. The fourth component includes a box filling block II and a box baffle II. Both the box filling block II and the box baffle II are connected to the load-bearing box. The box filling block II is located between the box baffle II and the load-bearing box. After the third component and the fourth component are snap-connected, the bottom side of the box baffle II abuts against the step, and the bottom side of the box filling block II abuts against the baffle B.

[0018] The beneficial effects of the principle of the present invention are as follows:

[0019] The exoskeleton lumbar support of the present invention is detachably connected to the first component through the second component. After the first component and the second component are connected, the tenon is inserted into the locking hole. After the tenon is inserted into the locking hole, the relative movement between the first component and the second component is restricted, and the connection relationship between the load-bearing box and the exoskeleton lumbar support is stabilized. When it is necessary to remove the load-bearing box, the linkage mechanism B is pulled, driving the tenon into the accommodation cavity of the exoskeleton lumbar support, that is, the tenon withdraws from the locking hole, so that the first component can be removed from the second component. The disassembly and installation methods of the present invention are simple, easy to operate, and save disassembly and assembly time.

[0020] Secondly, the exoskeleton lumbar support is detachably connected to the first component through the second component. At the same time, the tenon is inserted into the locking hole, that is, a double connection structure is formed, making the connection between the exoskeleton lumbar support and the load-bearing box more stable under the condition of being detachable.

[0021] In addition, through the detachable connection between the exoskeleton lumbar support and the first component, the exoskeleton lumbar support is worn on the human body, and the first component is installed on the load-bearing box or other objects. For the situation where multiple load-bearing boxes need to be reciprocally transported between points A and B, the wearer can quickly replace multiple load-bearing boxes without taking off the exoskeleton or removing the goods in the load-bearing box by quickly disassembling the exoskeleton lumbar support and the first component, which greatly improves the transportation efficiency; or during the handling process, it is convenient to mutually replace the load-bearing box with other objects (such as a tubular heavy object, and the first component is installed on the tubular heavy object), realizing modular load replacement, and the replacement is convenient. Description of the Drawings

[0022] Figure 1 is a schematic structural diagram before the combined installation of this embodiment;

[0023] Figure 2 Schematic diagram of the explosion for this embodiment;

[0024] Figure 3 Schematic diagram of the working principle when the linkage mechanism B is toggled;

[0025] Figure 4 Internal schematic diagram of the exoskeleton lumbar support and its peripheral structure in this embodiment;

[0026] Figure 5 General structural schematic diagram of the positional relationship between the rotating component and the tenon;

[0027] Figure 6 Schematic diagram of the exoskeleton lumbar support, the second component, the third component, the exoskeleton backplate and related structures;

[0028] Figure 7 For Figure 6 Partial enlarged view;

[0029] Figure 8 For Figure 6 Partial enlarged view of the upper part;

[0030] Figure 9 Schematic diagram of the structure of the linkage mechanism B;

[0031] Figure 10 Partial schematic diagram of the bottom of the exoskeleton lumbar support;

[0032] Figure 11 Partial schematic diagram of the bottom of the exoskeleton lumbar support (the cover plate of the accommodation groove is omitted);

[0033] Figure 12 Schematic diagram of the structure of one perspective of the first component;

[0034] Figure 13 Schematic diagram of the structure of another perspective of the first component;

[0035] Figure 14 Schematic diagram of the structure of one perspective of the fourth component;

[0036] Figure 15 Schematic diagram of the structure after combined installation in this embodiment.

[0037] Explanation of reference numerals:

[0038] 101, Box filling fastener I, 102, Box baffle I, 1021, Locking hole;

[0039] 201, Positioning part, 202, Baffle A;

[0040] 3. Exoskeleton lumbar support, 301. Accommodating cavity, 302. Through hole, 303. Mortise, 3031. Limiting rod, 304. Reset mechanism, 3051. Optical axis, 3052. Rotating part, 306. Linkage mechanism B, 3061. Wrench groove, 3062. Rope fixing part, 3063. Connecting block, 3064. Shutter, 307. Rope, 309. Limiting platform, 310. Lumbar support cover, 3101. Limiting column, 311. Accommodating groove, 312. Cover plate of the accommodating groove, 313. Spring B, 314. Slide bar, 315. Rope channel, 316. Opening;

[0041] 401. Exoskeleton filling block I, 4011. Step, 402. Exoskeleton filling block II, 403. Baffle B;

[0042] 501. Box body filling block II, 502. Box body baffle II;

[0043] 6. Bracket, 7. Support rod, 8. Load-bearing box body, 9. Exoskeleton back plate. Detailed implementation mode

[0044] The following uses specific specific examples to illustrate the implementation mode of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0045] It should be noted that the diagrams provided in this embodiment only illustrate the basic concept of the present invention in a schematic manner. Therefore, only the units related to the present invention are shown in the diagrams, rather than being drawn according to the number, shape, and size of the units in actual implementation. The type, quantity, and ratio of each unit in actual implementation can be arbitrarily changed, and the unit layout type may also be more complex. The structures, ratios, sizes, etc. shown in the diagrams of this specification are only used to cooperate with the content disclosed in the specification for those skilled in this technology to understand and read, and are not used to limit the limiting conditions under which the present invention can be implemented. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship, or adjustment of the size should still fall within the scope covered by the technical content disclosed in the present invention without affecting the effects that the present invention can produce and the purposes that can be achieved. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the scope under which the present invention can be implemented. The change or adjustment of their relative relationship should also be regarded as the scope under which the present invention can be implemented without substantial change in technical content.

[0046] Such as Figures 1 - 15As shown in the figure, this embodiment provides a quick-disassembly combined structure of an exoskeleton and a load-bearing box body, including:

[0047] A first component, on which a locking hole 1021 is provided, and the first component is installed on the load-bearing box body 8;

[0048] A second component, which is detachably connected to the first component;

[0049] An exoskeleton lumbar support 3, the second component is connected to the rear side of the exoskeleton lumbar support 3. An accommodation cavity 301 and a through hole 302 are provided at the upper end of the exoskeleton lumbar support 3. The through hole 302 communicates with the accommodation cavity 301, and the through hole 302 corresponds to the position of the locking hole 1021. A tenon 303, a reset mechanism 304, and a linkage mechanism A are provided in the accommodation cavity 301. A linkage mechanism B306 is provided at the lower end of the exoskeleton lumbar support 3. By pulling the linkage mechanism B306, the linkage mechanism B306 drives the linkage mechanism A through a rope 307. The linkage mechanism A drives the front end of the tenon 303 to compress the reset mechanism 304. At the same time, the rear end of the tenon 303 enters the accommodation cavity 301; when the linkage mechanism B306 is released, the reset mechanism 304 resets and pushes the rear end of the tenon 303 to extend out of the through hole 302 and engage with the locking hole 1021.

[0050] The exoskeleton lumbar support 3 of the present invention is detachably connected to the first component through the second component. After the first component and the second component are connected, the tenon 303 engages with the locking hole 1021. After the tenon 303 engages with the locking hole 1021, the relative movement of the first component and the second component is restricted, and the connection relationship between the load-bearing box body 8 and the exoskeleton lumbar support 3 is stabilized; when it is necessary to remove the load-bearing box body 8, pull the linkage mechanism B306 to drive the tenon 303 into the accommodation cavity 301 of the exoskeleton lumbar support 3, that is, the tenon 303 withdraws from the locking hole 1021, so that the first component can be removed from the second component. The disassembly and installation methods of the present invention are simple, easy to operate, and save disassembly and assembly time. In addition, the exoskeleton lumbar support 3 is detachably connected to the first component through the second component. At the same time, the tenon 303 engages with the locking hole 1021, that is, a double connection structure is formed, so that the connection between the exoskeleton lumbar support 3 and the load-bearing box body 8 is more stable under the condition of being detachable.

[0051] The rope 307 of the present invention has certain wear resistance. In this example, the rope 307 is made of nylon material, but it is not limited thereto, and other wear-resistant materials can also be selected.

[0052] Further, the linkage mechanism A includes a optical axis 3051 and a rotating member 3052. The optical axis 3051 is connected to the exoskeleton lumbar support 3. The upper end of the rotating member 3052 is rotatably connected to the optical axis 3051, and the lower end is connected to the rope 307. When the linkage mechanism B306 is actuated, the rope 307 drives the lower end of the rotating member 3052 to move forward and downward. At the same time, the upper end of the rotating member 3052 rotates around the optical axis 3051, and the rotating member 3052 pushes the tenon 303 forward. "Forward" refers to the direction relatively away from the load box 8. The size of the accommodation cavity 301 is sufficient to allow the rotating member 3052 to rotate and swing.

[0053] As Figure 5 shown, a through hole penetrating the front and rear sides is provided in the middle of the rotating member 3052. Limiting rods 3031 are provided in the middle of the left and right sides of the tenon 303. The rear end of the tenon 303 penetrates through the through hole, and the limiting rods 3031 are in contact with the middle part of the front side of the rotating member 3052. In this example, the middle part of the front side of the rotating member 3052 is recessed backward, and the limiting rods 3031 are correspondingly located in the recessed part of the rotating member 3052. The recessed part of the rotating member 3052 corresponds to the limiting rods 3031. The recessed structure can not only play a role in limiting the limiting rods 3031, but also reduce the occupied space of the rotating member 3052 when ensuring the same displacement of the tenon 303 (the displacement of the tenon 303 driven by the rotating member 3052), making the exoskeleton lumbar support 3 thin. If the rotating member 3052 does not have its recessed structure, the rotating member 3052 will occupy more space in the thickness direction of the exoskeleton lumbar support 3, thereby making the exoskeleton lumbar support 3 thicker.

[0054] The tenon 303, the reset mechanism 304, and the linkage mechanism A of the present invention are combined into a locking assembly. A plurality of locking assemblies are provided, and the number of the accommodation cavities 301, the through holes 302, and the locking holes 1021 is the same as that of the locking assembly and they correspond one by one. In this example, as Figure 3 shown, two groups of locking assemblies are provided, respectively located at the left and right ends of the upper end of the exoskeleton lumbar support 3. The rope 307 is in a Y-shaped structure. The two upper ends of the rope 307 are respectively connected to the linkage mechanism A of the two groups of locking assemblies, and the lower end is connected to the linkage mechanism B306, that is, one linkage mechanism B306 is used to drive the two groups of locking assemblies at the same time.

[0055] As Figure 4As shown, a limiting platform 309 is provided on the inner wall of the accommodation cavity 301, and the front end of the tenon 303 is located on the upper surface of the limiting platform 309, ensuring that the tenon 303 moves back and forth in the same horizontal plane during the process of entering and exiting the through hole 302.

[0056] Further, the reset mechanism 304 is a spring A; the upper end of the exoskeleton lumbar support 3 includes a lumbar support cover 310 detachably connected thereto. The lumbar support cover 310 closes the accommodation cavity 301, and a limiting post 3101 is provided on the inner side of the lumbar support cover 310; a reset groove is formed by the rearward depression of the front end of the tenon 303. The front end of the spring A is sleeved on the limiting post 3101. In other words, the limiting post 3101 is located inside the spring, and the rear end of the spring A is located inside the reset groove. In this example, the lumbar support cover 310 is generally an inverted L-shaped structure. The lumbar support cover 310 is divided into a first lumbar support cover part and a second lumbar support cover part. The first lumbar support cover part and the second lumbar support cover part are integrally formed. The first lumbar support cover part corresponds to the top end of the exoskeleton lumbar support 3, and the inner side of the front end of the first lumbar support cover part matches the outer shape of the upper end of the rotating member 3052. It can also be that the inner side at the junction of the first lumbar support cover part and the second lumbar support cover part matches the outer shape of the upper end of the rotating member 3052; the rear end of the first lumbar support cover part is clamped to the upper end of the exoskeleton lumbar support 3, and the second lumbar support cover part corresponds to the upper front end part of the exoskeleton lumbar support 3 and is connected to the exoskeleton lumbar support 3 by screws. The limiting post 3101 is provided on the inner side of the second lumbar support cover part.

[0057] As Figure 2 、 9As shown in FIG. -11, a wrench slot 3061 is provided at the bottom of the linkage mechanism B306, and a rope fixing member 3062 for fixing the rope 307 is provided at the top; a receiving groove 311 is provided at the bottom of the exoskeleton lumbar support 3, the linkage mechanism B306 is located in the receiving groove 311 and is slidably connected to the receiving groove 311; a spring B313 for driving the linkage mechanism B306 to reset is provided in the receiving groove 311. In this example, a slide bar 314 is provided in the receiving groove 311, the linkage mechanism B306 is slidably connected to the receiving groove 311 through the slide bar 314, and the spring B313 is sleeved on the slide bar 314. Specifically, there are two slide bars 314, and the two slide bars 314 are respectively located on the left and right sides of the receiving groove 311. Sliding connection blocks 3063 are provided on the left and right sides of the linkage mechanism B306, and slide holes are provided on the sliding connection blocks 3063. The slide holes penetrate through the front and rear ends of the sliding connection blocks 3063. The linkage mechanism B306 is sleeved on the slide bar 314 through the slide holes, and the spring B313 is located behind the sliding connection block 3063. When the linkage mechanism B306 is manually pulled, the linkage mechanism B306 moves from the front end of the slide bar 314 to the rear end of the slide bar 314. At the same time, the linkage mechanism B306 compresses the spring B313. When the linkage mechanism B306 is released, the spring B313 resets and pushes the linkage mechanism B306 back to its original position.

[0058] Further, a shielding plate 3064 is provided at the bottom rear side of the linkage mechanism B306. When the linkage mechanism B306 is at the front end of the slide bar 314, there is an activity space between the linkage mechanism B306 and the rear side wall of the receiving groove 311, and the shielding plate 3064 can shield the activity space, and the shielding plate 3064 can prevent dust or other objects from entering the receiving groove 311.

[0059] In this example, a detachable receiving groove cover plate 312 is further provided at the bottom of the exoskeleton lumbar support 3. The receiving groove cover plate 312 is used to cover the left and right ends of the receiving groove 311. There are two receiving groove cover plates 312, and the two receiving groove cover plates 312 respectively correspond to the positions of the slide bars 314.

[0060] Further, as Figure 4 and Figure 10As shown, a rope channel 315 is provided inside the exoskeleton lumbar support 3. The rope channel 315 is respectively communicated with the accommodation cavity 301 and the accommodation groove 311. The upper end of the rope 307 is located inside the accommodation cavity 301, the middle part is located inside the rope channel 315, and the lower end is located inside the accommodation groove 311. The rope channel 315 is relatively close to the front side of the exoskeleton lumbar support 3. A plurality of openings 316 are provided on the front side wall of the exoskeleton lumbar support 3. The plurality of openings 316 are arranged at intervals. The plurality of openings 316 respectively correspond to the rope channel 315, and the plurality of openings 316 are all communicated with the rope channel 315. That is, the plurality of openings 316 are arranged along the rope channel 315. In other words, after the plurality of openings 316 are connected into a line, they also form a generally Y-shaped structure. The plurality of openings 316 facilitate the arrangement of the rope 307 inside the rope channel 315.

[0061] As Figure 1 and Figure 2 shown, the present invention further includes a bracket 6. A strip-shaped through cavity penetrating through the left and right ends is provided in the middle of the exoskeleton lumbar support 3, and the bracket 6 penetrates through the strip-shaped through cavity. During use, the bracket 6 is connected to the exoskeleton lumbar structure.

[0062] As Figure 6 and Figure 7 shown, the second component has a clamping position A with a generally inverted U-shaped structure, and the first component is snapped into the clamping position A. The shapes of the clamping joints of the first component and the second component match each other. Specifically, the second component includes a clamping member 201 and a baffle A202. The clamping member 201 and the baffle A202 are both connected to the exoskeleton lumbar support 3. The clamping member 201 is located between the exoskeleton lumbar support 3 and the baffle A202. The clamping member 201 is the bottom of the clamping position A. It can be understood that the exoskeleton lumbar support 3, the clamping member 201 and the baffle A202 enclose the clamping position A. In this example, the clamping member 201 and the exoskeleton lumbar support 3 are integrally formed.

[0063] As Figure 1 、 2, as shown in FIGS. 12 and 13, the first component includes a box filling block Ⅰ101 and a box baffle Ⅰ102. Both the box filling block Ⅰ101 and the box baffle Ⅰ102 are connected to the load-bearing box 8. The box filling block Ⅰ101 is located between the box baffle Ⅰ102 and the load-bearing box 8. A locking hole 1021 is provided on the box baffle Ⅰ102. After the first component is clamped with the second component, the bottom side of the box baffle Ⅰ102 abuts against the positioning member 201, and the bottom side of the box filling block Ⅰ abuts against the baffle A202. That is, the lower part of the box baffle Ⅰ102 matches the shape of the positioning member 201. Specifically, a clamping portion Ⅰ is formed by the lower end of the box baffle Ⅰ102 being recessed upward. The clamping portion Ⅰ matches the shape of the clamping position A, and the clamping portion Ⅰ is snapped into the clamping position A.

[0064] In this example, the rear end of the tenon 303 has an inclined plane facing upward. This facilitates the box baffle Ⅰ102 pushing the tenon 303 into the receiving cavity 301 during the process of the box baffle Ⅰ102 being inserted into the clamping position A from top to bottom. After the box baffle Ⅰ102 is completely snapped into the clamping position A, the locking hole 1021 is exactly aligned with the through hole 302, and the tenon 303 is reset under the action of the spring A, and the tenon 303 is snapped into the locking hole 1021.

[0065] As Figure 1 , 2 , as shown in FIGS. 6, 8 and 14, the present invention further includes an exoskeleton back plate 9, a third component and a fourth component. The exoskeleton back plate 9 is connected to the exoskeleton lumbar support 3 through a support rod 7. The exoskeleton back plate 9 is located above the exoskeleton lumbar support 3. Specifically, the lower end of the support rod 7 extends into the exoskeleton lumbar support 3 and is connected to the middle of the bracket 6. The upper end of the support rod 7 is connected to the exoskeleton back plate 9, and the upper end of the support rod 7 is pressed between the exoskeleton back plate 9 and the third component. The third component is clamped with the fourth component. The third component is connected to the exoskeleton back plate 9, and the fourth component is installed on the load-bearing box 8.

[0066] Specifically, the third component includes an exoskeleton filling block I 401 and a baffle B 403. Both the exoskeleton filling block I 401 and the baffle B 403 are connected to the exoskeleton backplate 9. The exoskeleton filling block I 401 is located between the baffle B 403 and the exoskeleton backplate 9. A step 4011 that is generally inverted U-shaped is provided at the rear side of the exoskeleton filling block I 401. The upper end of the step 4011 is lower than the upper end of the baffle B 403. After the exoskeleton filling block I 401 and the baffle B 403 are combined, a clamping position B is formed. The step 4011 is the bottom of the clamping position B. The fourth component includes a box body filling block II 501 and a box body baffle II 502. Both the box body filling block II 501 and the box body baffle II 502 are connected to the load-bearing box body 8. The box body filling block II 501 is located between the box body baffle II 502 and the load-bearing box body 8. After the third component and the fourth component are clamped, the bottom side of the box body baffle II 502 abuts against the step 4011, and the bottom side of the box body filling block II 501 abuts against the baffle B 403. That is, the lower part of the box body baffle II 502 matches the shape of the step 4011. Specifically, a clamping portion II is formed by the lower end of the box body baffle II 502 being recessed upward. The clamping portion II matches the shape of the clamping position B, and the clamping portion II is snapped into the clamping position B.

[0067] In this example, the third component further includes an exoskeleton filling block II 402. The exoskeleton filling block II 402 is located below the exoskeleton filling block I 401. A gap is left between the exoskeleton filling block II 402 and the exoskeleton filling block I 401. The exoskeleton filling block II 402 is located between the baffle B 403 and the exoskeleton backplate 9. Both the exoskeleton filling block II 402 and the baffle B 403 are connected to the exoskeleton backplate 9. Specifically, bolts pass through the baffle B 403, the exoskeleton filling block II 402, and the exoskeleton backplate 9 and are then connected to nuts. Part of the upper end of the support rod 7 is pressed between the exoskeleton backplate 9 and the exoskeleton filling block I 401, and part of the upper end of the support rod 7 is pressed between the exoskeleton backplate 9 and the exoskeleton filling block II 402. The exoskeleton filling block II 402 can strengthen the support for the baffle B 403.

[0068] The third component and the fourth component can increase the installation stability of the load-bearing box body 8. When the load-bearing box body 8 needs to be installed on the exoskeleton, the load-bearing box body 8 is moved from top to bottom. The first component and the second component are clamped, and the fourth component and the third component are clamped. After the installation is completed, as Figure 15As shown in the figure. When it is necessary to remove the load-bearing box body 8 from the exoskeleton, the linkage mechanism B306 is pulled with one hand, and the tenon 303 enters the accommodation cavity 301 of the exoskeleton lumbar support 3, that is, the tenon 303 withdraws from the locking hole 1021, and then the load-bearing box body 8 is lifted upwards to complete the disassembly of the exoskeleton and the load-bearing box body 8.

[0069] Through the detachable connection between the exoskeleton lumbar support 3 and the first component of the present invention, the exoskeleton lumbar support 3 is worn on the human body, and the first component is installed on the load-bearing box body 8 or other objects. For the situation where multiple load-bearing box bodies 8 need to be reciprocally transported between points A and B, the wearer can quickly replace multiple load-bearing box bodies 8 by quickly detaching the exoskeleton lumbar support 3 from the first component without removing the exoskeleton or the goods in the load-bearing box body 8, greatly improving the transportation efficiency; or during the handling process, it is convenient to mutually replace the load-bearing box body 8 with other objects (such as a tubular heavy object, and the first component is installed on the tubular heavy object), realizing modular load replacement, and the replacement is convenient.

[0070] In addition, the present invention is convenient for single-person blind operation. When loading, a single person picks up the load-bearing box body 8, roughly aligns it with the clamping positions A and B, and then relies on the gravity of the load-bearing box body 8 to automatically slide downwards to achieve the locking of the load-bearing box body 8, the exoskeleton lumbar support 3, and the exoskeleton back plate 9; when unloading, a single person pulls the linkage mechanism B306 with one hand, and at the same time, the forearm of this hand lifts the load-bearing box body 8 upwards to achieve the unlocking of the load-bearing box body 8, the exoskeleton lumbar support 3, and the exoskeleton back plate 9, making the loading and unloading of the load more convenient in practical applications.

[0071] The above embodiments are only illustrative of the principles and effects of the present invention, and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A quick-detachable assembly structure of an exoskeleton and a load-bearing box, characterized in that: include: A first component, wherein a locking hole is provided on the first component, and the first component is installed on the load-bearing box; a second component, the second component being detachably connected to the first component; Exoskeleton lumbar support, the second component is connected to the rear side of the exoskeleton lumbar support, the upper end of the exoskeleton lumbar support is provided with a accommodating cavity and a through hole, the through hole is communicated with the accommodating cavity, a latch, a reset mechanism, and a linkage mechanism A are provided in the accommodating cavity, and a linkage mechanism B is provided at the lower end of the exoskeleton lumbar support. When the linkage mechanism B is pulled, the linkage mechanism B drives the linkage mechanism A through a rope, and the linkage mechanism A drives the front end of the latch to compress the reset mechanism, and at the same time, the rear end of the latch enters the accommodating cavity; when the linkage mechanism B is released, the reset mechanism resets and pushes the rear end of the latch to extend out of the through hole and snap into the locking hole.

2. The quick-detachable assembly structure of an exoskeleton and a load-bearing box according to claim 1, characterized in that: The linkage mechanism A includes an optical axis and a rotating component. The optical axis is connected to the exoskeleton waist support. The upper end of the rotating component is rotatably connected to the optical axis, and the lower end is connected to the rope. When the linkage mechanism B is pulled, the rope drives the lower end of the rotating component to move forward and downward, and at the same time, the upper end of the rotating component rotates around the optical axis.

3. The quick-detachable combined structure of an exoskeleton and a load-bearing box according to claim 2, characterized in that: The middle part of the rotating component is provided with a through hole running through its front and rear sides, the middle parts of the left and right sides of the tenon are provided with a limiting rod, the rear end of the tenon passes through the through hole, and the limiting rod abuts against the middle part of the front side of the rotating component.

4. The quick-detachable assembly structure of an exoskeleton and a load-bearing box according to claim 3, characterized in that: The inner wall of the accommodating cavity is provided with a limiting platform, and the front end of the tenon is located on the upper surface of the limiting platform.

5. The quick-detachable combined structure of an exoskeleton and a load-bearing box according to claim 4, characterized in that: The reset mechanism is a spring A; the upper end of the exoskeleton lumbar support includes a lumbar support cover detachably connected thereto, the lumbar support cover closes the accommodating cavity, and a limiting column is provided on the inner side of the lumbar support cover; the front end of the tenon is recessed backward to form a reset groove, the front end of the spring A is sleeved on the limiting column, and the rear end is located in the reset groove.

6. A quick-detachable combined structure of an exoskeleton and a load-bearing box according to any one of claims 1 to 5, characterized in that: The linkage mechanism B has a wrench slot at the bottom and a rope fixing component for fixing the rope at the top; a receiving slot is provided at the bottom of the exoskeleton waist support, and the linkage mechanism B is located in the receiving slot and is slidably connected to the receiving slot; a spring B is provided in the receiving slot for driving the linkage mechanism B to reset.

7. The quick-detachable assembly structure of an exoskeleton and a load-bearing box according to claim 6, characterized in that: A rope channel is provided in the exoskeleton waist support, and the rope channel is communicated with the accommodating cavity and the accommodating groove respectively. The upper end of the rope is located in the accommodating cavity, the middle part is located in the rope channel, and the lower end is located in the accommodating groove.

8. The quick-detachable combined structure of an exoskeleton and a load-bearing box according to claim 1, characterized in that: The second component has a substantially inverted U-shaped latching position A, the first component is latched into the latching position A, and the shapes of the first component and the second component at the latching position match each other.

9. The quick-detachable assembly structure of an exoskeleton and a load-bearing box according to claim 1, characterized in that: Also includes: An exoskeleton back plate, the exoskeleton back plate is connected to the exoskeleton waist support via a support rod, and the exoskeleton back plate is located above the exoskeleton waist support; The third component and the fourth component are clamped with the fourth component, the third component is connected to the exoskeleton back plate, and the fourth component is installed on the load-bearing box.

10. The quick-detachable combined structure of an exoskeleton and a load-bearing box according to claim 9, characterized in that: The third component includes an exoskeleton filling block I and a baffle B, both of which are connected to the exoskeleton back plate, and the exoskeleton filling block I is located between the baffle B and the exoskeleton back plate. The rear side of the exoskeleton filling block I is provided with a step that is generally in an inverted U shape, and the upper end of the step is lower than the upper end of the baffle B; the fourth component includes a box filling block II and a box baffle II, both of which are connected to the load-bearing box, and the box filling block II is located between the box baffle II and the load-bearing box. After the third component is clamped with the fourth component, the bottom side of the box baffle II abuts against the step, and the bottom side of the box filling block II abuts against the baffle B.

Images