Wearable human body exoskeleton for aircraft assembly auxiliary manufacturing

Abstract

The utility model discloses a wearable human body exoskeleton for airplane assembly auxiliary manufacturing, which comprises a waist belt, and a back belt is arranged above the waist belt; a supporting mechanism is arranged between the waistband and the strap, connecting belts are arranged on the two sides of the back face of the waistband, hip pads are arranged at the bottoms of the connecting belts, leg mechanisms are arranged on the two sides of the back face of each hip pad, and the leg mechanisms are characterized in that the top of a second supporting leg is rotationally connected with the bottom of a first supporting leg; the auxiliary groove is formed in the top of the second supporting leg; the battery is embedded in the bottom of the second supporting leg. Through the arrangement mode that the supporting mechanism and the leg mechanism are matched, the supporting mechanism can support the waist to a certain degree, the pressure of the weight of the upper body on the lumbar vertebra is reduced, waist injuries caused by stooping or standing are reduced, through the leg mechanism, a worker can conveniently sit on the waist, the bending force of the legs can be reduced, and the labor intensity of the worker is reduced. And the human body exoskeleton can assist workers in aircraft assembly work.

Description

Technical Field

[0001] The utility model relates to the technical field of wearable human exoskeleton, in particular to a wearable human exoskeleton manufactured by aircraft assembly assistance. Background Art

[0002] As a product that assists human movement, the main function of exoskeletons is to reduce work intensity. Exoskeletons on the market are mainly divided into two categories. One is a human enhancement exoskeleton that assists specific joints. This type of exoskeleton is mainly used to increase human strength. The other is a rehabilitation exoskeleton, which is mainly used in the field of medical rehabilitation, such as assisting paralyzed patients to walk. With the development of exoskeleton technology, exoskeletons can be used as auxiliary equipment for manufacturing workers and reduce the incidence of musculoskeletal system injuries.

[0003] At the aircraft assembly production site, workers need to adopt a fixed posture and perform repetitive tasks during assembly. When working, workers are in a state of standing and half-bending for a long time to pick up assembly parts. Long periods of standing and half-bending cause greater stress on the lumbar spine and require weight support for the upper body, which can easily cause lumbar muscle strain, lumbar disc herniation and other lumbar diseases, and even lead to problems such as low aircraft assembly and manufacturing production efficiency due to lumbar injuries of workers. Utility Model Content

[0004] The purpose of the utility model is to provide a wearable human exoskeleton for aircraft assembly auxiliary manufacturing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A wearable human exoskeleton for aircraft assembly auxiliary manufacturing, comprising: a waist belt, with a shoulder strap arranged above the waist belt;

[0006] A support mechanism is provided between the waist belt and the shoulder straps, and the support mechanism is used for auxiliary support of the worker's waist. Both sides of the back of the waist belt are fixedly connected with connecting belts, and the bottom of the connecting belt is fixedly connected with a hip pad. Both sides of the back of the hip pad are provided with leg mechanisms, and the leg mechanisms include:

[0007] A first supporting leg and a second supporting leg, wherein the top of the second supporting leg is rotatably connected to the bottom of the first supporting leg;

[0008] An auxiliary groove, the auxiliary groove is opened on the top of the second supporting leg;

[0009] An auxiliary component, the auxiliary component is used to support the angle between the first supporting leg and the second supporting leg;

[0010] A battery is embedded in the bottom of the second supporting leg.

[0011] Preferably, the supporting mechanism comprises:

[0012] A support belt, the support belt being fixed between the waist belt and the shoulder strap;

[0013] A plurality of long soft steel bars, wherein the plurality of long soft steel bars are fixedly embedded between the support belt and the waist belt at equal intervals;

[0014] A plurality of short soft steel bars are fixedly embedded between the support belt and the waist belt at equal intervals, and the short soft steel bars are arranged between adjacent long soft steel bars.

[0015] Preferably, the first supporting leg is fixedly connected to the back side of the hip pad, and the auxiliary component is arranged between the first supporting leg and the second supporting leg.

[0016] Preferably, the auxiliary components include:

[0017] An electric telescopic rod, the electric telescopic rod is fixedly connected with the inner wall of the auxiliary groove;

[0018] A sliding rod, the sliding rod being fixedly inserted into the telescopic end of the electric telescopic rod;

[0019] The positioning block has a hollow middle portion and is slidably interlaced with the middle portion of the slide rod.

[0020] Preferably, one end of the positioning block is connected to the bottom of the first supporting leg, and the positioning block is connected to the inner cavity of the auxiliary groove in a sliding manner.

[0021] Preferably, thigh rings are fixedly connected to both sides of the hip pad, and an ankle ring is fixedly connected to the bottom of the second supporting leg.

[0022] Technical effects and advantages of the utility model:

[0023] The utility model adopts a configuration mode in which the support mechanism and the leg mechanism are coordinated so that the support mechanism can support the waist to a certain extent, reduce the pressure of the upper body weight on the lumbar spine, and reduce the waist injury when bending or standing. The leg mechanism makes it convenient for workers to sit in a virtual position and can also reduce the bending force of the legs, so that the human exoskeleton can assist workers in aircraft assembly work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 It is a schematic diagram of the side structure of the first supporting leg of the utility model.

[0026] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0027] In the figure: 1. waist belt; 2. shoulder strap; 3. support mechanism; 31. support belt; 32. long soft steel bar; 33. short soft steel bar; 4. connecting belt; 5. hip pad; 6. leg mechanism; 61. first support leg; 62. second support leg; 63. auxiliary slot; 64. auxiliary component; 641. electric telescopic rod; 642. sliding rod; 643. positioning block; 65. battery; 7. thigh ring; 8. ankle ring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The utility model provides Figure 1-3 A wearable human exoskeleton for aircraft assembly auxiliary manufacturing shown in the figure comprises: a waist belt 1, a shoulder strap 2 is arranged above the waist belt 1, the shoulder strap 2 can be worn on the body, and the waist belt 1 can be bound to the waist of the worker, a support mechanism 3 is arranged between the waist belt 1 and the shoulder strap 2, the support mechanism 3 is used for auxiliary support of the worker's waist, and the support mechanism 3 comprises: a support belt 31, a plurality of long soft steel bars 32 and a plurality of short soft steel bars 33, the support belt 31 is fixed between the waist belt 1 and the shoulder strap 2, the support belt 31 is used for connecting the waist belt 1 and the shoulder strap 2, a plurality of long soft steel bars 32 are equidistantly fixedly embedded between the support belt 31 and the waist belt 1, a plurality of short soft steel bars 33 are equidistantly fixedly embedded between the support belt 31 and the waist belt 1, and the short soft steel bars 33 are arranged between adjacent long soft steel bars 32, and the short soft steel bars 33 and the long soft steel bars 32 have a certain flexibility, can support the waist and back, and can prevent the waist from being bent excessively, thereby improving the bending damage caused by excessive use of the waist;

[0030] Further, both sides of the back of the waist belt 1 are fixedly connected with connecting belts 4, and the bottom of the connecting belt 4 is fixedly connected with a hip pad 5, which is arranged at the bottom of the worker's hips for supporting the hips when sitting. Both sides of the back of the hip pad 5 are provided with leg mechanisms 6, and the leg mechanisms 6 include: a first supporting leg 61, a second supporting leg 62, an auxiliary groove 63, an auxiliary component 64 and a battery 65. The first supporting leg 61 is fixedly connected to the back of the hip pad 5, and the top of the second supporting leg 62 is rotatably connected to the bottom of the first supporting leg 61. The bending positions of the first supporting leg 61 and the second supporting leg 62 are located at the bending position of the worker's legs, and the first supporting leg 61 and the second supporting leg 62 are arranged on the back of the legs, and the auxiliary groove 63 is opened at the top of the second supporting leg 62. The auxiliary component 64 is used to support the angle between the first supporting leg 61 and the second supporting leg 62. The battery 65 is embedded in the bottom of the second supporting leg 62, and the battery 65 is used to support the position of the auxiliary component 64.

[0031] Specifically, the auxiliary component 64 is arranged between the first supporting leg 61 and the second supporting leg 62, and the auxiliary component 64 includes: an electric telescopic rod 641, a sliding rod 642 and a positioning block 643, the electric telescopic rod 641 is fixedly inserted and connected with the inner wall of the auxiliary groove 63, the sliding rod 642 is fixedly inserted and connected with the telescopic end of the electric telescopic rod 641, the middle part of the positioning block 643 is hollow and slidably inserted and connected with the middle part of the sliding rod 642, one end of the positioning block 643 is connected with the bottom of the first supporting leg 61, and the positioning block 643 is connected with the inner wall of the auxiliary groove 63. The inner cavity of the auxiliary groove 63 is slidably connected, and the electric telescopic rod 641 is electrically connected to the battery 65 through an external switch. Through the sliding rod 642, the top of the electric telescopic rod 641 can stably push the positioning block 643, so that the electric telescopic rod 641 can push the first support leg 61 at the top of the positioning block 643, so that the electric telescopic rod 641 can be driven to control the first support leg 61 and the second support leg 62 to bend or support, which is used to support the worker's legs or the hip pad 5;

[0032] Furthermore, thigh rings 7 are fixedly connected to both sides of the hip pad 5, which facilitates stabilizing the hip pad 5 on the worker's legs and stabilizes the position of the hip pad 5. The bottom of the second supporting leg 62 is fixedly connected to the ankle ring 8, which can fix the second supporting leg 62 to the worker's ankle, so that the bottom of the second supporting leg 62 can be stabilized on the back of the worker's ankle, so that the second supporting leg 62 can keep up with the worker's footsteps and stabilize on the ground.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wearable human exoskeleton for aircraft assembly-assisted manufacturing, comprising: A waist belt (1), wherein a shoulder belt (2) is arranged above the waist belt (1); The invention is characterized in that: a support mechanism (3) is arranged between the waist belt (1) and the shoulder belt (2), the support mechanism (3) is used for auxiliary support of the waist of the worker, both sides of the back of the waist belt (1) are fixedly connected with connecting belts (4), the bottom of the connecting belt (4) is fixedly connected with a hip pad (5), both sides of the back of the hip pad (5) are provided with leg mechanisms (6), and the leg mechanisms (6) include: A first supporting leg (61) and a second supporting leg (62), wherein the top of the second supporting leg (62) is rotatably connected to the bottom of the first supporting leg (61); An auxiliary groove (63), wherein the auxiliary groove (63) is formed at the top of the second supporting leg (62); An auxiliary component (64), the auxiliary component (64) being used to provide angle support between the first supporting leg (61) and the second supporting leg (62); A battery (65), wherein the battery (65) is embedded in the bottom of the second supporting leg (62).

2. A wearable human exoskeleton for aircraft assembly-aided manufacturing according to claim 1, characterized in that: The supporting mechanism (3) comprises: A support belt (31), wherein the support belt (31) is fixed between the waist belt (1) and the shoulder strap (2); A plurality of long soft steel bars (32), wherein the plurality of long soft steel bars (32) are fixedly embedded between the support belt (31) and the waist belt (1) at equal intervals; A plurality of short soft steel bars (33) are fixedly embedded between the support belt (31) and the waist belt (1) at equal intervals, and the short soft steel bars (33) are arranged between adjacent long soft steel bars (32).

3. A wearable human exoskeleton for aircraft assembly-aided manufacturing according to claim 2, characterized in that: The first supporting leg (61) is fixedly connected to the back side of the hip pad (5), and the auxiliary component (64) is arranged between the first supporting leg (61) and the second supporting leg (62).

4. A wearable human exoskeleton for aircraft assembly-aided manufacturing according to claim 2, characterized in that: The auxiliary component (64) comprises: An electric telescopic rod (641), the electric telescopic rod (641) being fixedly connected to the inner wall of the auxiliary groove (63); A sliding rod (642), wherein the sliding rod (642) is fixedly inserted into the telescopic end of the electric telescopic rod (641); A positioning block (643), the middle portion of which is hollow and slidably interlaced with the middle portion of the slide rod (642).

5. A wearable human exoskeleton for aircraft assembly-aided manufacturing according to claim 4, characterized in that: One end of the positioning block (643) is connected to the bottom of the first supporting leg (61), and the positioning block (643) is connected to the inner cavity of the auxiliary groove (63) in a sliding manner.

6. The wearable human exoskeleton for aircraft assembly-aided manufacturing according to claim 2, characterized in that: Both sides of the hip pad (5) are fixedly connected to thigh rings (7), and the bottom of the second supporting leg (62) is fixedly connected to an ankle ring (8).

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