CN215459895U - Novel wearable outer bone grid - Google Patents
Novel wearable outer bone grid Download PDFInfo
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- CN215459895U CN215459895U CN202120442150.3U CN202120442150U CN215459895U CN 215459895 U CN215459895 U CN 215459895U CN 202120442150 U CN202120442150 U CN 202120442150U CN 215459895 U CN215459895 U CN 215459895U
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Abstract
The utility model discloses a novel wearable outer bone lattice, which belongs to the technical field of outer bone lattice robots and comprises a back frame, wherein a leg skeleton is arranged at the bottom end of the back frame, a clamping ring is fixedly connected to the inner side wall of the leg skeleton, arc-shaped sinking grooves are symmetrically formed in the top end of the clamping ring, an arc-shaped plate is embedded in each arc-shaped sinking groove, an L-shaped clamping block protrudes from the outer side of each arc-shaped plate and is downwards embedded into the corresponding L-shaped clamping groove, the arc-shaped sinking grooves are formed in the surfaces of the clamping rings on one sides of the leg skeleton below the back frame, when the back frame is fixed on the waist of a human body, the clamping rings on one sides of the leg skeleton are clamped on the legs of the human body, the arc-shaped plates are embedded into the arc-shaped sinking grooves to seal the openings of the clamping rings, the L-shaped clamping blocks on the outer sides of the arc-shaped plates are embedded into the L-shaped clamping grooves of the clamping rings to be fixed, the openings of the clamping rings sealed by the arc-shaped plates form a whole ring to be fixed on the legs of the human body, the embedded closed ring body fixing structure greatly improves the rapid fixation of the skeletons and the legs of the human body.
Description
Technical Field
The utility model relates to the technical field of outer bone lattice robots, in particular to a novel wearable outer bone lattice.
Background
The lower limb power exoskeleton robot is also called an electronic leg and is a wearable light-weight power-assisted robot. The multifunctional wheelchair can help the disabled with muscle injury caused by congenital or diseases to recover the walking ability, is expected to avoid pressure sores of patients when sitting on the wheelchair for a long time, and can improve the heart health condition, exercise the muscle strength, prevent cerebellar atrophy and the like caused by long-time deficient balance exercise.
A wearable human body exoskeleton robot with patent number CN201720065385.9, comprising a back frame, wherein the back frame comprises a back plate and a mounting plate which are vertically connected together, a control box is mounted on the mounting plate, and two L-shaped brackets are symmetrically arranged on two sides of the bottom of the mounting plate close to one side of the back plate; the large leg and the small leg are connected by adopting flexible binding bands, so that certain movement position error between a person and the exoskeleton is allowed, and proper connection rigidity between the person and the exoskeleton can be maintained; the positioning holes for adjusting the width and the height are arranged and connected through bolts, so that the use requirements of users with different physiques can be met, and the adjustment is convenient; the angle sensor and the force sensor are arranged, so that data acquisition can be carried out on the motion state of a user.
1. The wearing formula exoskeleton control end of prior art fixes at human waist with the help of the back of the body frame to the shank skeleton department of ectoskeleton possess the snap ring can block and fix at human shank, but this kind of shank skeleton is comparatively loaded down with trivial details with the fixed knot structure of human shank, is unfavorable for human quick wearing shank skeleton, for this reason we provide a novel wearing formula exoskeleton.
2. The wearing formula exoskeleton control end of prior art fixes at human waist with the help of the back of the body frame to the shank skeleton department of ectoskeleton possess the snap ring and can block and fix at human shank, nevertheless lack better crashproof structure in this kind of shank skeleton outside, make shank skeleton damage easily when external force striking shank skeleton, for this reason, we propose a novel wearing formula exoskeleton.
SUMMERY OF THE UTILITY MODEL
The novel wearable outer bone lattice provided by the utility model can effectively solve the problems.
The specific technical scheme provided by the utility model is as follows:
the utility model provides a novel wearable outer skeleton grid which comprises a back frame, wherein a leg skeleton is installed at the bottom end of the back frame, a clamping ring is fixedly connected to the inner side wall of the leg skeleton, arc-shaped sinking grooves are symmetrically formed in the top end of the clamping ring, an arc-shaped plate is embedded into each arc-shaped sinking groove, an L-shaped clamping block protrudes out of each arc-shaped plate, each L-shaped clamping block is embedded into each L-shaped clamping groove downwards, each L-shaped clamping groove is formed in the surface of the clamping ring on the outer side of each arc-shaped sinking groove, a rubber seat is vulcanized at the position, deviating from the outer side wall of each clamping ring, of each leg skeleton, an inner plate A and an inner plate B are symmetrically fixed inside each rubber seat, a T-shaped block protrudes out of the surface of each inner plate A, each T-shaped block is upwards embedded between L-shaped hook feet on one side of each inner plate B, and a spring is fixedly connected to the top end of each T-shaped block.
Optionally, a seat groove is formed in the rubber seat, and an inner plate a and an inner plate B are fixed in the seat groove of the rubber seat.
Optionally, the intrados of arc department fixedly connected with memory cotton pad, and the surface of memory cotton pad is the arc surface.
Optionally, the inner plate a, the inner plate B, L-shaped hook foot and the T-shaped block are made of aluminum alloy.
Optionally, two sets of L-shaped clamping blocks are symmetrically arranged on the surface of the arc plate, and two sets of L-shaped clamping grooves are symmetrically arranged on the surface of the clamping ring, wherein the two sets of L-shaped clamping grooves are arranged on the outer side of the L-shaped clamping blocks.
The utility model has the following beneficial effects:
1. according to the utility model, the arc sunken groove is formed in the surface of the clamping ring on one side of the leg skeleton below the back frame, when the back frame is fixed on the waist of a human body, the clamping ring on one side of the leg skeleton is clamped on the leg of the human body, the arc-shaped plate is embedded into the arc sunken groove to seal the opening of the clamping ring, the L-shaped clamping block on the outer side of the arc-shaped plate is embedded into the L-shaped clamping groove of the clamping ring to be embedded and fixed, at the moment, the opening of the arc-shaped plate sealing clamping ring forms a whole ring to be fixed on the leg of the human body, and the embedded type sealing ring body fixing structure greatly improves the rapid fixation of the leg skeleton and the leg of the human body and solves the problem that the existing wearable outer bone lattice is not convenient to rapidly fix with the leg of the human body.
2. According to the utility model, the rubber seat is arranged on the outer side of the leg skeleton, when the leg skeleton on the outer side of the leg is impacted, the rubber seat is pressed to be sunken, at the moment, the inner plate B between the L-shaped hook feet presses the spring at the top end of the T-shaped block to generate elastic recoil force to offset the impact force, the inner plate A is arranged at the bottom end of the T-shaped block to provide support, when the leg skeleton is impacted by external force, the leg skeleton is not easy to damage, and the problem that the outer side of the leg skeleton of the existing wearable outer skeleton is lack of an anti-collision protection structure is solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a novel wearable outer skeleton according to an embodiment of the present invention.
Fig. 2 is a schematic view of a snap ring structure of the novel wearable outer bone lattice according to the embodiment of the utility model.
Fig. 3 is a sectional view of a rubber seat of a novel wearable outer bone lattice according to an embodiment of the utility model.
In the figure: 1. a back frame; 2. a leg bone; 3. a snap ring; 4. an arc-shaped sink tank; 5. an arc-shaped plate; 6. an L-shaped fixture block; 7. an L-shaped clamping groove; 8. a memory cotton pad; 9. a rubber seat; 10. an inner plate A; 11. an inner plate B; 12. a T-shaped block; 13. l-shaped hook feet; 14. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A novel wearable exoskeleton according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1-3, the novel wearable exoskeleton comprises a back frame 1, a leg skeleton 2 mounted at the bottom end of the back frame 1, and the inner side wall of the leg skeleton 2 is fixedly connected with a clamping ring 3, the top end of the clamping ring 3 is symmetrically provided with arc-shaped sinking grooves 4, an arc-shaped plate 5 is embedded in the arc-shaped sinking groove 4, an L-shaped clamping block 6 is protruded on the outer side of the arc-shaped plate 5, the L-shaped clamping block 6 is downwards embedded into the L-shaped clamping groove 7, the L-shaped clamping groove 7 is arranged on the surface of the clamping ring 3 outside the arc-shaped sinking groove 4, the outer side wall of the leg skeleton 2 departing from the clamping ring 3 is vulcanized with a rubber seat 9, and an inner plate A10 and an inner plate B11 are symmetrically fixed in the rubber seat 9, a T-shaped block 12 is protruded on the surface of the inner plate A10, and the T-shaped block 12 is upwards embedded between the L-shaped hook legs 13 at one side of the inner plate B11, and the top end of the T-shaped block 12 is fixedly connected with a spring 14.
Illustratively, an arc-shaped sinking groove 4 is formed in the surface of a snap ring 3 at one side of a leg skeleton 2 below a back frame 1, when the back frame 1 is fixed on the waist of a human body, the snap ring 3 at one side of the leg skeleton 2 is clamped on the leg of the human body, at the moment, an arc-shaped plate 5 is embedded into the arc-shaped sinking groove 4 to seal the opening of the snap ring 3, an L-shaped clamp block 6 at the outer side of the arc-shaped plate 5 is embedded into an L-shaped clamp groove 7 of the snap ring 3 to be embedded and fixed, at the moment, the opening of the arc-shaped plate 5 for sealing the snap ring 3 forms an integral ring to be fixed on the leg of the human body, an embedded closed ring body fixing structure greatly improves the rapid fixation of the leg skeleton 2 and the leg of the human body, a rubber seat 9 is arranged at the outer side of the leg skeleton 2, when the leg skeleton 2 at the outer side of the leg is impacted, the rubber seat 9 is pressed to be sunken, at the moment, a B11 between L-shaped hook feet 13 presses a spring 14 at the top end of a T-shaped block 12 to generate elastic recoil force to offset the impact force, the bottom end of the T-shaped block 12 has an inner plate a10 for supporting it, which is not easily damaged when the leg bone 2 is impacted by external force.
Referring to fig. 3, a seat groove is formed in the rubber seat 9, and an inner plate a10 and an inner plate B11 are fixed in the seat groove of the rubber seat 9.
Illustratively, the inner panel a10 and the inner panel B11 are fixedly mounted in an inner seat groove of the rubber seat 9.
Referring to fig. 2, a memory cotton pad 8 is fixedly connected to the inner arc surface of the arc plate 5, and the surface of the memory cotton pad 8 is an arc surface.
Illustratively, the surface of the arc-shaped plate 5 is provided with a memory cotton pad 8 which is in soft contact with the leg of the human body to provide comfortable contact feeling.
Referring to fig. 3, the inner plate a10, the inner plate B11, the L-shaped hook 13 and the T-shaped block 12 are made of aluminum alloy.
For example, the aluminum alloy inner plates A10, B11, L-shaped hook legs 13 and T-shaped blocks 12 are lighter in weight and better in strength.
Referring to fig. 2, two sets of L-shaped clamping blocks 6 are symmetrically arranged on the surface of the arc-shaped plate 5, and two sets of L-shaped clamping grooves 7 are symmetrically arranged on the surface of the clamping ring 3 and are located on the outer side of the L-shaped clamping blocks 6.
In the illustrated example, a plurality of L-shaped clamping blocks 6 on the outer side of the arc-shaped plate 5 are firmly embedded with a plurality of L-shaped clamping grooves 7 of the clamping ring 3.
The utility model relates to a novel wearable exoskeleton, wherein an arc-shaped sunken groove 4 is formed in the surface of a snap ring 3 on one side of a leg skeleton 2 below a back frame 1, when the back frame 1 is fixed on the waist of a human body, the snap ring 3 on one side of the leg skeleton 2 is clamped on the leg of the human body, an arc-shaped plate 5 is embedded into the arc-shaped sunken groove 4 to seal the notch of the snap ring 3, an L-shaped clamping block 6 on the outer side of the arc-shaped plate 5 is embedded into an L-shaped clamping groove 7 of the snap ring 3 for embedding and fixing, the notch of the snap ring 3 is sealed by the arc-shaped plate 5 to form a whole ring to be fixed on the leg of the human body, an embedded closed ring body fixing structure greatly promotes the rapid fixation of the leg skeleton 2 and the leg of the human body, a rubber seat 9 is arranged on the outer side of the leg skeleton 2, when the leg skeleton 2 on the outer side of the leg is impacted, the rubber seat 9 is pressed to be sunken, an inner plate B11T between L-shaped hook feet 13 presses a spring 14 at the top of a block 12 to generate elastic recoil force to offset the impact force, the bottom end of the T-shaped block 12 has an inner plate a10 for supporting it, which is not easily damaged when the leg bone 2 is impacted by external force.
The utility model relates to a novel wearable outer skeleton lattice, which comprises a frame 1 and a back frame; 2. a leg bone; 3. a snap ring; 4. an arc-shaped sink tank; 5. an arc-shaped plate; 6. an L-shaped fixture block; 7. an L-shaped clamping groove; 8. a memory cotton pad; 9. a rubber seat; 10. an inner plate A; 11. an inner plate B; 12. a T-shaped block; 13. l-shaped hook feet; 14. the spring, the components are all universal standard parts or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (5)
1. The utility model provides a novel outer bone check of wearing formula, includes back of the body frame (1), its characterized in that: leg bones (2) are installed at the bottom end of the back frame (1), clamping rings (3) are fixedly connected to the inner side walls of the leg bones (2), arc-shaped sinking grooves (4) are symmetrically formed in the top ends of the clamping rings (3), arc-shaped plates (5) are embedded into the arc-shaped sinking grooves (4), L-shaped clamping blocks (6) protrude from the outer sides of the arc-shaped plates (5), the L-shaped clamping blocks (6) are embedded into the L-shaped clamping grooves (7) downwards, the L-shaped clamping grooves (7) are formed in the surfaces of the clamping rings (3) on the outer sides of the arc-shaped sinking grooves (4), rubber seats (9) are vulcanized at the outer side walls of the leg bones (2) deviating from the clamping rings (3), inner plates A (10) and inner plates B (11) are symmetrically fixed inside the rubber seats (9), T-shaped blocks (12) protrude from the surfaces of the inner plates A (10), and the T-shaped blocks (12) are embedded into the space between L-shaped feet (13) on one side of the B (11) upwards, the top end of the T-shaped block (12) is fixedly connected with a spring (14).
2. The novel wearable outer bone lattice of claim 1, wherein: a seat groove is formed in the rubber seat (9), and an inner plate A (10) and an inner plate B (11) are fixed in the seat groove of the rubber seat (9).
3. The novel wearable outer bone lattice of claim 1, wherein: the memory cotton pad (8) is fixedly connected to the inner arc surface of the arc-shaped plate (5), and the surface of the memory cotton pad (8) is an arc-shaped surface.
4. The novel wearable outer bone lattice of claim 1, wherein: the inner plate A (10), the inner plate B (11), the L-shaped hook foot (13) and the T-shaped block (12) are made of aluminum alloy.
5. The novel wearable outer bone lattice of claim 1, wherein: two groups of L-shaped clamping blocks (6) on the surface of the arc-shaped plate (5) are symmetrically arranged, and two groups of L-shaped clamping grooves (7) on the outer side of the L-shaped clamping blocks (6) are symmetrically arranged on the surface of the clamping ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120442150.3U CN215459895U (en) | 2021-03-01 | 2021-03-01 | Novel wearable outer bone grid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120442150.3U CN215459895U (en) | 2021-03-01 | 2021-03-01 | Novel wearable outer bone grid |
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| CN215459895U true CN215459895U (en) | 2022-01-11 |
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| CN202120442150.3U Active CN215459895U (en) | 2021-03-01 | 2021-03-01 | Novel wearable outer bone grid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117898914A (en) * | 2024-03-18 | 2024-04-19 | 长春工业大学 | Arm training rehabilitation device |
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2021
- 2021-03-01 CN CN202120442150.3U patent/CN215459895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117898914A (en) * | 2024-03-18 | 2024-04-19 | 长春工业大学 | Arm training rehabilitation device |
| CN117898914B (en) * | 2024-03-18 | 2024-06-04 | 长春工业大学 | Arm training rehabilitation device |
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