Wearable device of exoskeleton structure

Abstract

The utility model discloses a wearing device of an exoskeleton structure, which relates to the technical field of exoskeleton assistance and comprises a waist backrest, a groove is arranged in the middle of the inside of the waist backrest, a connecting plate is arranged in the middle of the groove, waist surrounding structures are fixedly connected to two sides of the waist backrest, and the waist surrounding structures are connected with the waist backrest. The inner wall of the waist surrounding structure is movably connected with a waistband, and the bottom of the waist surrounding structure is fixedly connected with a connecting mechanism. The middle part of the waist backrest is fixedly connected with the groove, the groove has a ventilation function after the waist back part is connected with the device, the device is more comfortable to wear in summer, the waist backrest is connected through the waist-shaped fixing plate, the waist backrest can be held and fixed when the waist exerts force, secondary damage to the waist is avoided, and the waist backrest is more comfortable to wear. The waist-shaped fixing plate is connected with the connecting friction surface through the retaining ring to determine the connecting length of the waist-shaped fixing plate, so that the device is more convenient to use, secondary adjustment is not needed when the device is taken down, and the wearing position is determined and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of exoskeleton assistance, in particular to a wearable device of an exoskeleton structure. Background Art

[0002] When worn on the human body, the exoskeleton robot can enhance human functions, assist people with movement disorders in exercising, or reduce the weight and stress of people who are carrying weights. It is widely used in military, rehabilitation training, power inspection, assisted mountaineering and other fields.

[0003] At present, exoskeleton waist wearable devices usually assist in the process of bending or standing up, and transmit the weight of the carried object to the back, waist or ground through some flexible or rigid mechanisms, thereby reducing the load on the upper limbs. At the same time, they can provide specific reciprocating forms of motion to help patients recover and enhance people's abilities. They have broad application prospects in the logistics industry, rehabilitation industry, emergency rescue and other scenarios.

[0004] The existing technology has the following problems:

[0005] 1. In order to fix the existing exoskeleton structure wearable device, the device is usually connected in a bundled form, which has poor ventilation effect and makes the user experience poor;

[0006] 2. The existing exoskeleton structure wearable device cannot fix the wearing position, so that after being worn for a period of time, it will shift and generate reaction force, resulting in poor effect of wearable rehabilitation, which is not conducive to rehabilitation use. Utility Model Content

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A wearable device of an exoskeleton structure comprises a waist backrest, a groove is provided in the inner middle part of the waist backrest, a connecting plate is provided in the middle part of the groove, waist encircling structures are fixedly connected to both sides of the waist backrest, a waist belt is movably connected to the inner wall of the waist encircling structure, a connecting mechanism is fixedly connected to the bottom of the waist encircling structure, and a leg connecting bandage is fixedly connected to the bottom of the connecting mechanism.

[0009] A further improvement of the technical solution of the utility model is that the waist belt includes a waist-shaped fixing plate, both ends of the waist-shaped fixing plate are sleeved with buckles, the inner wall of the buckle is fixedly connected with a connecting friction surface, the back side of the waist-shaped fixing plate is fixedly connected with a damper, and the outer wall of the damper is sleeved with a spring.

[0010] A further improvement of the technical solution of the utility model is that the other end of the spring and the damper is fixedly connected to the front side of the connecting plate, one end of the buckle is fixedly connected to the inner wall of the waist surrounding structure, and the connecting friction surface is connected to the waist-shaped fixing plate to determine the length.

[0011] A further improvement of the technical solution of the utility model is that the waist encircling structure includes a curved plate, the inner wall of the curved plate is fixedly connected to multiple groups of fixed rods, multiple groups of massage balls are arranged between two groups of fixed rods, and the outer wall of the curved plate is fixedly connected to a Velcro material.

[0012] A further improvement of the technical solution of the utility model is that the waist surrounding structure can flexibly fit the waist, and the Velcro material has one group of hook surface and one group of fleece surface.

[0013] A further improvement of the technical solution of the utility model is that the connecting mechanism includes a connecting block, the bottom of the connecting block is fixedly connected with an extendable material, a telescopic rod is arranged inside the extendable material, the bottom of the extendable material is fixedly connected with a connecting component, a fixing nut is threadedly fixed on one side of the connecting component, and one end of the connecting component is movably connected with a connecting part.

[0014] A further improvement of the technical solution of the utility model is that the connecting part is fixed to one side of the connecting assembly by a fixing nut, and the bottom of the connecting part is connected to the leg connecting bandage.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a wearable device of an exoskeleton structure, wherein the lumbar backrest is arc-shaped, adapted to the human body structure, and will not cause discomfort to the user. A connecting plate is also connected in the middle to connect the force and provide support and protection for bending, making the device more stable to use. A groove is fixedly connected to the middle part of the lumbar backrest, and a connecting plate is also installed in the middle of the groove. The groove is for ventilation after the waist and back are connected to the device, making the device more comfortable to wear in summer.

[0017] 2. The utility model provides a wearable device of an exoskeleton structure, which is connected by a waist-shaped fixing plate. It can be held and fixed when the waist is exerted with force, and will not cause secondary injury to the waist. The waist-shaped fixing plate is connected by a buckle and a connecting friction surface to determine the connection length of the waist-shaped fixing plate, making the device more convenient to use. There is no need to adjust it a second time after taking it off. The wearing position is determined and fixed. The back waist has backward tension when being stressed, so a damper is fixedly connected to the rear of the waist-shaped fixing plate. The outer wall of the damper is sleeved with a spring to play a shock-absorbing role, which can play a buffering role for the back waist. This is more beneficial to the patient's rehabilitation during rehabilitation training and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the wearable device of the exoskeleton structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the waist belt of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the waist surrounding structure of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the connecting mechanism of the utility model.

[0022] In the figure: 1. lumbar backrest; 2. groove; 3. connecting plate; 4. lumbar surrounding structure; 5. waist belt; 6. connecting mechanism; 7. leg connecting bandage; 41. bending plate; 42. fixing rod; 43. massage ball; 44. Velcro material; 51. waist-shaped fixing plate; 52. buckle; 53. connecting friction surface; 54. damper; 55. spring; 61. connecting block; 62. telescopic rod; 63. extension material; 64. connecting component; 65. fixing nut; 66. connecting part. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the embodiments:

[0024] Example 1

[0025] like Figure 1-4 As shown, the utility model provides a wearable device of an exoskeleton structure, including a waist backrest 1, a groove 2 is opened in the inner middle part of the waist backrest 1, a connecting plate 3 is arranged in the middle part of the groove 2, waist encircling structures 4 are fixedly connected to both sides of the waist backrest 1, a waist belt 5 is movably connected to the inner wall of the waist encircling structure 4, a connecting mechanism 6 is fixedly connected to the bottom of the waist encircling structure 4, and a leg connecting bandage 7 is fixedly connected to the bottom of the connecting mechanism 6.

[0026] In this embodiment, the device can be made more convenient to use through the joint action of the lumbar backrest 1, the groove 2, and the connecting plate 3. The lumbar backrest 1 is arc-shaped, which adapts to the human body structure and does not cause discomfort to the user. The middle part of the lumbar backrest 1 is fixedly connected with the groove 2, and the connecting plate 3 is also installed in the middle of the groove 2. The groove 2 is for the waist and back to be connected to the device with a breathable function, so that the device is more comfortable to wear in summer. The middle is also connected with a connecting plate 3 for connecting the force and protecting the bending, making the device more stable to use.

[0027] Example 2

[0028] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the belt 5 includes a waist-shaped fixing plate 51, both ends of the waist-shaped fixing plate 51 are sleeved with buckles 52, the inner wall of the buckle 52 is fixedly connected with a connecting friction surface 53, the back side of the waist-shaped fixing plate 51 is fixedly connected with a damper 54, and the outer wall of the damper 54 is sleeved with a spring 55.

[0029] The other ends of the spring 55 and the damper 54 are fixedly connected to the front side of the connecting plate 3, one end of the buckle 52 is fixedly connected to the inner wall of the waist surrounding structure 4, and the connecting friction surface 53 is connected to the waist-shaped fixing plate 51 to determine the length.

[0030] In this embodiment, the device can be made more convenient to use through the joint action of the connecting plate 3 and the waist belt 5. The waist belt 5 mainly supports and protects the back waist through the waist-shaped fixing plate 51. The back waist is the part that exerts the most force during activities. By connecting through the waist-shaped fixing plate 51, it can be held and fixed when the waist exerts force, and will not cause secondary injury to the waist. The waist-shaped fixing plate 51 is connected by a buckle 52 and a connecting friction surface 53 to determine the connection length of the waist-shaped fixing plate 51, making the device more convenient to use. There is no need to adjust it a second time after taking it off. There is backward tension in the back waist when force is applied, so a damper 54 is fixedly connected to the rear of the waist-shaped fixing plate 51. The outer wall of the damper 54 is sleeved with a spring 55, which plays a shock-absorbing role and can play a buffering role for the back waist. This is more beneficial to the patient's rehabilitation during rehabilitation training and more convenient to use.

[0031] Example 3

[0032] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the waist encircling structure 4 includes a curved plate 41, the inner wall of the curved plate 41 is fixedly connected with multiple groups of fixed rods 42, multiple groups of massage balls 43 are arranged between the two groups of fixed rods 42, and the outer wall of the curved plate 41 is fixedly connected with Velcro material 44.

[0033] The waist surrounding structure 4 can flexibly fit the waist, and the Velcro material 44 has one group of hook surface and one group of fleece surface.

[0034] In this embodiment, through the joint action of the bending plate 41, the fixed rod 42, the massage ball 43 and the Velcro material 44, the device can be made more convenient to use. The bending plate 41 connected through the fixed rod 42 can play a role in the waist. During rehabilitation training, the massage ball 43 can also massage the waist, making the device more auxiliary. The front side of the waist surround structure 4 is made of Velcro material, which has a large adjustment range and can be more adapted to a variety of people, making it more convenient to wear and adjust.

[0035] Example 4

[0036] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the connecting mechanism 6 includes a connecting block 61, the bottom of the connecting block 61 is fixedly connected with an extendable material 63, a telescopic rod 62 is arranged inside the extendable material 63, the bottom of the extendable material 63 is fixedly connected with a connecting component 64, a fixing nut 65 is threadedly fixed on one side of the connecting component 64, and one end of the connecting component 64 is movably connected with a connecting part 66.

[0037] The connecting portion 66 is fixed to one side of the connecting component 64 through a fixing nut 65 , and the bottom of the connecting portion 66 is connected to the leg connecting bandage 7 .

[0038] In this embodiment, the device can be made more convenient to use through the joint action of the connecting mechanism 6 and the leg connecting bandage 7. The connecting mechanism 6 fixes the leg connecting bandage 7 and the waist surrounding structure 4 together. The connecting mechanism 6 plays a role of fixed connection. The force exerted by the waist will affect the stepping of the legs, so the extended material 63 and the telescopic rod 62 play a connecting role in the middle part, so that the integrity of the wearable device is strong, and the integrated connection keeps the wearable device more stable.

[0039] The following is a detailed description of the working principle of the wearable device of the exoskeleton structure.

[0040] like Figure 1-4As shown, when the wearable device of this exoskeleton structure is in use, the lumbar backrest 1 is arc-shaped, which adapts to the wearing structure of the human body and will not cause discomfort to the user. The middle part of the lumbar backrest 1 is fixedly connected with a groove 2, and a connecting plate 3 is also installed in the middle of the groove 2. The groove 2 is for the waist and back to have a breathable function after the device is connected, so that the device is more comfortable to wear in summer. The middle is also connected with a connecting plate 3 for connecting the force and protecting the bending, making the device more stable to use. The waist belt 5 mainly protects the back waist through the waist-shaped fixing plate 51. The back waist is the part that exerts the most force during activities. By connecting with the waist-shaped fixing plate 51, it can be held and fixed when the waist exerts force, and will not cause secondary injury to the waist. The waist-shaped fixing plate 51 is connected by a buckle 52 and a connecting friction surface 53 to determine the connection length of the waist-shaped fixing plate 51, making the device more convenient to use. There is no need to adjust it again when it is taken off, and the back waist has a backward movement when it is subjected to force. Tension, so a damper 54 is fixedly connected to the rear of the waist-shaped fixing plate 51, and a spring 55 is sleeved on the outer wall of the damper 54 to play a shock-absorbing role, which can play a buffering role for the back waist. This is more beneficial to the patient's rehabilitation during rehabilitation training and is more convenient to use. The bending plate 41 is connected through the fixed rod 42 to play a role in the waist. During rehabilitation training, the massage ball 43 can also massage the waist, making the device more auxiliary. The front side of the waist surrounding structure 4 is made of Velcro material, which has a large adjustment range and can be more suitable for use by a variety of people. It is more convenient to wear and adjust. The connecting mechanism 6 fixes the leg connecting bandage 7 and the waist surrounding structure 4 together, and the connecting mechanism 6 plays a fixed connection role. The force exerted by the waist will affect the leg stepping situation, so the extension material 63 and the telescopic rod 62 play a connecting role in the middle part, so that the integrity of the wear is strong, and the connection as a whole keeps the wear more stable.

[0041] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wearable device of an exoskeleton structure, comprising a waist backrest (1), characterized in that: A groove (2) is provided in the middle part of the inner part of the lumbar backrest (1), and a connecting plate (3) is provided in the middle part of the groove (2). The two sides of the lumbar backrest (1) are fixedly connected to a lumbar surrounding structure (4), and the inner wall of the lumbar surrounding structure (4) is movably connected to a waist belt (5). The bottom of the lumbar surrounding structure (4) is fixedly connected to a connecting mechanism (6), and the bottom of the connecting mechanism (6) is fixedly connected to a leg connecting bandage (7).

2. A wearable device of an exoskeleton structure according to claim 1, characterized in that: The waist belt (5) comprises a waist-shaped fixing plate (51), buckles (52) are sleeved at both ends of the waist-shaped fixing plate (51), a connecting friction surface (53) is fixedly connected to the inner wall of the buckle (52), a damper (54) is fixedly connected to the back of the waist-shaped fixing plate (51), and a spring (55) is sleeved on the outer wall of the damper (54).

3. A wearable device of an exoskeleton structure according to claim 2, characterized in that: The other ends of the spring (55) and the damper (54) are fixedly connected to the front side of the connecting plate (3), one end of the buckle (52) is fixedly connected to the inner wall of the waist surrounding structure (4), and the connecting friction surface (53) is connected to the waist-shaped fixing plate (51) to determine the length.

4. The wearable device of an exoskeleton structure according to claim 1, characterized in that: The waist encircling structure (4) comprises a curved plate (41), the inner wall of the curved plate (41) is fixedly connected to a plurality of sets of fixing rods (42), a plurality of sets of massage balls (43) are arranged between two sets of fixing rods (42), and the outer wall of the curved plate (41) is fixedly connected to a Velcro material (44).

5. The wearable device of an exoskeleton structure according to claim 4, characterized in that: The waist surrounding structure (4) can flexibly fit the waist, and the Velcro material (44) has one group of hook surfaces and one group of fleece surfaces.

6. The wearable device of an exoskeleton structure according to claim 1, characterized in that: The connecting mechanism (6) comprises a connecting block (61), the bottom of the connecting block (61) is fixedly connected to an extendable material (63), a telescopic rod (62) is arranged inside the extendable material (63), the bottom of the extendable material (63) is fixedly connected to a connecting component (64), a fixing nut (65) is threadedly fixed on one side of the connecting component (64), and one end of the connecting component (64) is movably connected to a connecting portion (66).

7. The wearable device of an exoskeleton structure according to claim 6, characterized in that: The connecting portion (66) is fixed to one side of the connecting assembly (64) via a fixing nut (65), and the bottom of the connecting portion (66) is connected to the leg connecting bandage (7).

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