Exoskeleton wearing mechanism

Abstract

The utility model discloses an exoskeleton wearing mechanism which comprises a first back plate, a shaft rod capable of rotating penetrates through one end of the first back plate, a second back plate is further rotatably connected to one end of the outer wall of the shaft rod, base plates are installed at the front ends of the first back plate and the second back plate, and sponge pads are fixedly connected to the centers of the front ends of the base plates. One side of the rear end face of each base plate is fixedly connected with a first hook-and-loop fastener, one side of the front end face of each base plate is fixedly connected with a ventilation bandage capable of being pulled, and the tail end of each ventilation bandage is fixedly connected with a second hook-and-loop fastener; the ventilation bandage has the characteristics of being telescopic, soft in texture and ventilation, can be tightly attached to the legs of a user and can be pulled according to the body shape of the user, and the whole exoskeleton can be rapidly fixed to the legs of the user by arranging a connecting structure between a second hook-and-loop fastener and a first hook-and-loop fastener. The flexibility of the exoskeleton wearing mechanism is improved, and meanwhile the comfort of exoskeleton equipment in the wearing process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to human exoskeleton technical field especially relates to an exoskeleton wearing mechanism. BACKGROUND

[0002] Exoskeleton originally refers to a kind of hard external structure for protecting the soft organs inside biology, and now exoskeleton robot refers to a kind of mechanical device imitating human motion state, strengthening human motion ability, collecting bionics and ergonomics, worn on the outside of human limbs, which can improve the ability of people in walking endurance, load capacity and other specific aspects.

[0003] The following problems exist: because the body type is different, therefore, the user often appears wearing difficulty when wearing exoskeleton device, the body type and exoskeleton cannot match, which affects the wearing experience of exoskeleton equipment. CONTENT OF THE UTILITY MODEL

[0004] This part aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] To solve the above problems, the utility model adopts the following technical scheme.

[0006] An exoskeleton wearing mechanism, including first backplate, one end of the first backplate is penetrated with the shaft rod that can rotate, the outer wall one end of the shaft rod is also connected with the second backplate that rotates, the front end of first backplate and second backplate is installed with the backing plate, the front end center of backing plate is fixedly connected with the sponge pad, the side of backing plate rear end surface is fixedly connected with the first magic tape, the side of backing plate front end surface is fixedly connected with the ventilating bandage that can be pulled, the tail end of ventilating bandage is fixedly connected with the second magic tape, one end of backing plate is provided with the square perforation that penetrates front and back, the opposite surface of two groups of backing plates is fixedly connected with the telescopic belt, the outer wall of ventilating bandage is all with the inner wall sleeve joint of square perforation, the side outer wall of second magic tape is all with the rear end surface of first magic tape swing joint.

[0007] As a further description of the above technical scheme:

[0008] The side outer wall of the shaft rod is fixedly connected with the cross bar, the tail end of the cross bar is fixedly connected with the side disc, the side outer wall center of the side disc is fixedly connected with the sleeve, and the inner wall of the sleeve is screwed with the stud bolt.

[0009] As a further description of the above technical scheme:

[0010] The outer wall of the sleeve is sleeved with multiple groups of torsion springs, the rear end surface of the first back plate and the second back plate is fixedly connected with a placing block, the opposite surface of the two groups of placing blocks is provided with multiple groups of placing grooves, and the outer wall of the torsion spring is sleeved with the inner wall of the placing groove.

[0011] As a further description of the above technical solution:

[0012] The rear end of the placing block is fixedly connected with a threaded shaft, the outer wall of the threaded shaft is sleeved with a baffle at one end, and the outer wall of the threaded shaft is threadedly connected with a nut at the other end.

[0013] As a further description of the above technical solution:

[0014] The other end of the first back plate and the second back plate is penetrated with a locking frame, the inner wall of the locking frame is sleeved with an insertion block, and the two side outer walls of the insertion block are provided with clamping grooves.

[0015] As a further description of the above technical solution:

[0016] The rear end of the locking frame is provided with an L-shaped cavity, the inner wall of the L-shaped cavity is fixedly connected with a hollow plate at one end, the inner wall of the hollow plate is slidably connected with a spring rod, the outer wall of the spring rod is sleeved with a return spring at one end, the opposite surface of the two groups of spring rods is fixedly connected with a clamping block, and the outer wall of the clamping block is connected with the inner wall of the clamping groove at one end.

[0017] As a further description of the above technical solution:

[0018] The opposite surface of the two groups of spring rods is fixedly connected with a sliding plate, and the front end of the insertion block is fixedly connected with the other side of the rear end surface of the backing plate.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] (1) The ventilation bandage has the characteristics of stretchability, softness and ventilation, can be tightly attached to the legs of the user, and can be pulled according to the body shape of the user, the connection structure between the second magic tape and the first magic tape can quickly fix the whole exoskeleton on the legs of the user, not only improves the flexibility of the exoskeleton wearing mechanism, but also improves the comfort during the wearing process of the exoskeleton equipment.

[0021] (2) When the user's legs are bent, the first back plate and the second back plate will rotate, at this time the torsional spring will be bent, and the reaction force of the torsional spring acts on the first back plate and the second back plate of the front end surface of the placement block, which can assist the user's legs to straighten quickly, according to the actual needs of the user, the number of torsional springs on the sleeve can be controlled to adjust the size of the reaction force of the torsional spring, when the user is obese or has strong legs, the number of torsional springs on the sleeve can be increased, when the user is thin or has weak legs, the number of torsional springs on the sleeve can be reduced, so that the user's exoskeleton is more comfortable to wear. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structural schematic view of the utility model;

[0023] Figure 2 It is a right view of the utility model;

[0024] Figure 3 It is a right view of the utility model;

[0025] Figure 4 It is a left view of the utility model.

[0026] The correspondence between the annotations of the drawings and the component names in the drawings is as follows:

[0027] 1, first back plate; 2, shaft; 3, second back plate; 4, cross bar; 5, side disc; 6, sleeve; 7, large head bolt; 8, torsional spring; 9, placement block; 10, telescopic belt; 11, placement groove; 12, threaded shaft; 13, baffle; 14, nut; 15, locking frame; 16, insertion block; 17, clamping groove; 18, L-shaped cavity; 19, hollow plate; 20, spring rod; 21, return spring; 22, clamping block; 23, sliding plate; 24, pad; 25, sponge pad; 26, first magic tape; 27, ventilating bandage; 28, second magic tape; 29, square perforation. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0029] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0030] Secondly, the "one embodiment" or "embodiments" referred to herein are intended to encompass a particular implementation of the present application, which can include a particular feature, structure, or characteristic. The "one embodiment" or "embodiments" are not necessarily the same embodiment, nor are they necessarily mutually exclusive, but they are a representative sample of embodiments encompassed by the present application. The present application provides the following embodiments.

[0031] Referring to Figures 1-4 The utility model provides an embodiment: a kind of exoskeleton wearing mechanism, the one end of first backplate 1 is penetrated with the shaft 2 of being able to rotate, the outer wall one end of shaft 2 is also rotationally connected with second backplate 3, it is worth noting that, shaft 2 connects first backplate 1 and second backplate 3 together, first backplate 1 and second backplate 3 can rotate, the lateral wall of one side of shaft 2 is fixedly connected with cross bar 4, the terminal of cross bar 4 is fixedly connected with side disc 5, side disc 5 is arranged behind the position of first backplate 1 and second backplate 3 connection, the lateral wall center of one side of side disc 5 is fixedly connected with sleeve pipe 6, the inner wall of sleeve pipe 6 is equipped with thread, the inner wall of sleeve pipe 6 is connected with large head bolt 7 with thread, the outer wall of sleeve pipe 6 is all sleeved with multiple groups of torsional spring 8, by setting large head bolt 7, it can intercept torsional spring 8 that is sleeved on sleeve pipe 6, can prevent torsional spring 8 from falling off from the outer wall of sleeve pipe 6.

[0032] The rear end center of first backplate 1 and second backplate 3 is all fixedly connected with placing block 9, the opposite surface of two groups of placing block 9 is equipped with multiple groups of placing groove 11, the outer wall both ends of torsional spring 8 are all with the inner wall of placing groove 11 sleeve, the rear end both sides of placing block 9 are all fixedly connected with threaded shaft 12, the one end of the outer wall of threaded shaft 12 is sleeved with baffle 13, the both ends of baffle 13 are all equipped with front and rear through hole, the outer wall of threaded shaft 12 is through the both ends through hole of baffle 13 and extends, the extending end of threaded shaft 12 is all connected with nut 14 with thread, by setting the connecting structure between threaded shaft 12, baffle 13 and nut 14, the both ends of torsional spring 8 can be fixed in placing groove 11, when the leg of user is bent, first backplate 1 and second backplate 3 will appear rotation, at this moment, torsional spring 8 will be bent, and the reaction force of torsional spring 8 acts on the first backplate 1 and second backplate 3 of the front end surface of placing block 9, can assist the user leg to straighten quickly, according to the actual demand of user, the number of torsional spring 8 on sleeve pipe 6 can be controlled to adjust the size of the reaction force of torsional spring 8, for example, when the user is fat or leg strength is big, the number of torsional spring 8 on sleeve pipe 6 can be increased, when the user is thin or leg strength is small, the number of torsional spring 8 on sleeve pipe 6 can be reduced, so that the wearing of user exoskeleton is more comfortable.

[0033] The other end of the first back plate 1 and the second back plate 3 is penetrated through with a locking frame 15, the inner wall of the locking frame 15 is sleeved with an insertion block 16, the two side outer walls of the insertion block 16 are provided with clamping grooves 17, the two sides of the rear end of the locking frame 15 are provided with L-shaped cavities 18, the inner wall of the L-shaped cavity 18 is fixedly connected with a hollow plate 19 at one end, the inner wall of the hollow plate 19 is slidably connected with a spring rod 20, the outer wall of the spring rod 20 is sleeved with a reset spring 21 at one end, the opposite faces of the two groups of spring rods 20 are fixedly connected with clamping blocks 22, the outer wall of the clamping block 22 is clamped with the inner wall of the clamping groove 17 at one end, the two groups of reset springs 21 can simultaneously push the two groups of clamping blocks 22 in opposite directions, so that the clamping block 22 is quickly inserted into the clamping groove 17, through the connection structure between the clamping block 22 and the clamping groove 17, the insertion block 16 can be fixed in the locking frame 15, the opposite faces of the two groups of spring rods 20 are fixedly connected with sliding plates 23, the two groups of sliding plates 23 are simultaneously pushed in opposite directions, so that the clamping block 22 is quickly separated from the clamping groove 17, the front end of the insertion block 16 is fixedly connected with a pad 24, when the insertion block 16 is fixed in the locking frame 15, the pad 24 is just fixed in front of the first back plate 1 and the second back plate 3, at this time, the rear end face of the pad 24 is tightly attached to the front end face of the first back plate 1 and the second back plate 3, the pad 24 is respectively installed above and below the user's popliteal fossa.

[0034] The front end center of the pad 24 is fixedly connected with a sponge pad 25, through the sponge pad 25, the skin of the user's wearing part can be protected, one side of the rear end face of the pad 24 is fixedly connected with a first magic tape 26, one side of the front end face of the pad 24 is fixedly connected with a ventilating bandage 27, the tail end of the ventilating bandage 27 is fixedly connected with a second magic tape 28, the ventilating bandage 27 has the characteristics of being stretchable, soft and ventilating, and can be tightly attached to the user's leg, one end of the pad 24 is provided with a front and rear penetrating square hole 29, the opposite faces of the two groups of pads 24 are fixedly connected with the stretchable belt 10, the outer wall of the ventilating bandage 27 is sleeved with the inner wall of the square hole 29, one side of the outer wall of the second magic tape 28 is movably connected with the rear end face of the first magic tape 26, the two groups of ventilating bandages 27 are respectively installed above and below the user's knee, through the connection structure between the second magic tape 28 and the first magic tape 26, the whole exoskeleton can be quickly fixed on the user's leg.

[0035] The above is a further detailed description of the present application in combination with the specific embodiments, which cannot be regarded as limiting the specific embodiments of the present application to these descriptions. For ordinary skilled persons in the technical field to which the present application belongs, some simple deductions or substitutions can be made without departing from the concept of the present application, which should be regarded as falling within the protection scope determined by the claims of the present application.

Claims

1. An exoskeleton wearing mechanism comprising a first back plate (1), characterized in that: One end of the first back plate (1) is penetrated by a rotatable shaft rod (2), and the outer wall of the shaft rod (2) is rotatably connected with a second back plate (3). The front ends of the first back plate (1) and the second back plate (3) are provided with a backing plate (24), and the front end center of the backing plate (24) is fixedly connected with a sponge pad (25). The one side of the rear end face of the backing plate (24) is fixedly connected with a first magic tape (26), and the one side of the front end face of the backing plate (24) is fixedly connected with a drawable ventilation bandage (27). The tail end of the ventilation bandage (27) is fixedly connected with a second magic tape (28). One end of the backing plate (24) is provided with a front and rear penetrating square hole (29), and the opposite surfaces of the two groups of backing plates (24) are fixedly connected with an elastic belt (10). The outer wall of the ventilation bandage (27) is sleeved with the inner wall of the square hole (29), and the outer wall of the one side of the second magic tape (28) is movably connected with the rear end face of the first magic tape (26).

2. The exoskeleton donning mechanism of claim 1, wherein: The outer wall of the shaft rod (2) is fixedly connected with a cross rod (4), and the tail end of the cross rod (4) is fixedly connected with a side disc (5). The outer wall center of the side disc (5) is fixedly connected with a sleeve (6), and the inner wall of the sleeve (6) is threadedly connected with a large head bolt (7).

3. The exoskeleton donning mechanism of claim 2, wherein: The outer wall of the sleeve (6) is sleeved with a plurality of torsion springs (8), and the rear end face center of the first back plate (1) and the second back plate (3) is fixedly connected with a placing block (9). The opposite surfaces of the two groups of placing blocks (9) are provided with a plurality of placing grooves (11), and the outer walls of the two ends of the torsion springs (8) are sleeved with the inner walls of the placing grooves (11).

4. The exoskeleton donning mechanism of claim 3, wherein: The rear end sides of the placing blocks (9) are fixedly connected with threaded shafts (12), the outer wall of the threaded shaft (12) is sleeved with a baffle (13), and the outer wall of the threaded shaft (12) is threadedly connected with a nut (14).

5. The exoskeleton donning mechanism of claim 1, wherein: The other end of the first back plate (1) and the second back plate (3) is penetrated by a locking frame (15), and the inner wall of the locking frame (15) is sleeved with an insertion block (16). The two side outer walls of the insertion block (16) are provided with a clamping groove (17).

6. A mechanism for donning an exoskeleton according to claim 5, characterized in that: The rear end sides of the locking frame (15) are provided with an L-shaped cavity (18), and the inner wall of the L-shaped cavity (18) is fixedly connected with a hollow plate (19). The inner wall of the hollow plate (19) is movably connected with a spring rod (20), and the outer wall of the spring rod (20) is sleeved with a reset spring (21). The opposite surfaces of the two groups of spring rods (20) are fixedly connected with a clamping block (22), and the outer wall of the clamping block (22) is movably connected with the inner wall of the clamping groove (17).

7. A mechanism for donning an exoskeleton according to claim 6, characterized in that: The opposite surfaces of the two groups of spring rods (20) are fixedly connected with a sliding plate (23), and the front end of the insertion block (16) is fixedly connected with the other side of the rear end face of the backing plate (24).

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