CN108927790B - Power-assisted glove - Google Patents
Power-assisted glove Download PDFInfo
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- CN108927790B CN108927790B CN201810931211.5A CN201810931211A CN108927790B CN 108927790 B CN108927790 B CN 108927790B CN 201810931211 A CN201810931211 A CN 201810931211A CN 108927790 B CN108927790 B CN 108927790B
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- finger
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- 238000005452 bending Methods 0.000 claims description 47
- 238000001514 detection method Methods 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 14
- 230000003183 myoelectrical effect Effects 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 3
- 210000000707 wrist Anatomy 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 210000001145 finger joint Anatomy 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012781 shape memory material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003863 physical function Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0006—Exoskeletons, i.e. resembling a human figure
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/015—Protective gloves
- A41D19/01594—Protective gloves with accessories, e.g. tools, receptacles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
- A61H1/0285—Hand
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2600/00—Uses of garments specially adapted for specific purposes
- A41D2600/10—Uses of garments specially adapted for specific purposes for sport activities
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
- A61H2205/065—Hands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2230/00—Measuring physical parameters of the user
- A61H2230/08—Other bio-electrical signals
- A61H2230/085—Other bio-electrical signals used as a control parameter for the apparatus
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Pain & Pain Management (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- Robotics (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gloves (AREA)
Abstract
The invention discloses a pair of power-assisted gloves, relates to the technical field of medical instruments, and mainly aims to simplify the structure of the power-assisted gloves and enable the power-assisted gloves to be more convenient to wear. The main technical scheme of the invention is as follows: a power assist glove, comprising: the glove comprises a glove body, shape memory wires and a power interface, wherein the shape memory wires are fixed on the glove body along finger parts of the glove body, the shape memory wires are connected to the power interface, and the power interface is used for being connected with a power supply so that the shape memory wires are conductive. The invention is mainly used for recovering hand functions.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a pair of power-assisted gloves.
Background
With the increasing aging of the population in China, the aging population in China is increasing continuously, and the physical functions of many old people begin to be gradually degraded due to the increasing age, wherein the degradation of the hand functions seriously affects the daily life of the old people.
In order to recover the motion capability of the hand function, the hand power assisting device is generally used for assisting the hand to realize or recover the motion function of the human body, however, the hand power assisting device in the prior art mostly adopts motor drive as power, and needs to adopt a plurality of rigid case components for transmission, the structure is very complex, and the wearing is also very inconvenient.
Disclosure of Invention
In view of this, the embodiment of the invention provides a pair of power-assisted gloves, which mainly aims to simplify the structure of the power-assisted gloves and enable the power-assisted gloves to be worn more conveniently.
In order to achieve the purpose, the invention mainly provides the following technical scheme:
in one aspect, an embodiment of the present invention provides a power assisted glove, including:
the glove comprises a glove body, shape memory wires and a power interface, wherein the shape memory wires are fixed on the glove body along finger parts of the glove body, the shape memory wires are connected to the power interface, and the power interface is used for being connected with a power supply so that the shape memory wires are conductive.
Optionally, the shape memory wires are multiple, and the multiple shape memory wires are respectively arranged on the multiple fingers of the glove body.
Optionally, the three joint position of every finger of gloves body is gone up the cover respectively and is equipped with the solid fixed ring of first solid fixed ring, the solid fixed ring of second and the solid fixed ring of third, the shape memory silk is fixed respectively first solid fixed ring go up the solid fixed ring of second with the solid fixed ring of third goes up.
Optionally, the shape memory wires are fixed on the palm side of the glove body respectively.
Optionally, the power-assisted glove further comprises:
the glove comprises an arm sleeve, wherein one end of the arm sleeve is connected to the wrist of the glove body, a first fixing buckle is arranged on the arm sleeve, and the shape memory wire extends to the arm sleeve from the glove body and is fixedly connected with the first fixing buckle respectively.
Optionally, the arm sleeve is provided with a fixing plate, one end of the fixing part, which is far away from the glove body, is provided with the first fixing buckle, one end of the fixing plate, which is close to the glove body, is provided with a wire arranging part, the wire arranging part is provided with a plurality of wire arranging holes, and the shape memory wires penetrate through the wire arranging holes and are connected to the first fixing buckle.
Optionally, the power-assisted glove further comprises:
the first end of the elastic piece is fixed to the finger of the glove body, the second end of the elastic piece is fixed to the back of the hand of the glove body, and when the finger of the glove body is bent, the elastic piece is in a stretching state.
Optionally, the second end of flexure strip is equipped with first joint and detains, the back of the hand department of gloves body is equipped with the second joint and detains, first joint detain with the connection can be dismantled to the second joint knot.
Optionally, the power-assisted glove further comprises:
the bending detection module is connected to the data port, and the bending detection module is arranged at the fingers of the glove body and used for detecting bending information of the fingers of the glove body and outputting the bending information through the data port.
Optionally, the power-assisted glove further comprises:
the myoelectricity detection module is connected to the data port, is arranged on one side, close to the arm, of the arm sleeve and is used for detecting myoelectricity information of the arm and outputting the myoelectricity information through the data port.
Optionally, the power-assisted glove further comprises:
the data interface comprises a processing module and a power module, wherein one end of the processing module is connected to the data port, the other end of the processing module is connected to the power module, and the power module is connected to the power interface;
the processing module is used for receiving the bending information and the myoelectric information, controlling the power supply module and the shape memory wire to be powered on when the bending information reaches a first preset value, and controlling the power supply module and the shape memory wire to be powered off when the myoelectric information reaches a second preset value.
Optionally, the power-assisted glove further comprises:
the air outlet of the fan corresponds to the shape memory wire, the power end of the fan is connected to the power interface, the control end of the fan is connected to the data port, and when the myoelectric information reaches a second preset value, the processing module controls the fan to blow air; and when the bending information reaches a first preset value, the processing module controls the fan to stop blowing.
The embodiment of the invention provides a pair of power-assisted gloves, which is used for simplifying the structure of the power-assisted gloves and enabling the power-assisted gloves to be more convenient to wear, in the prior art, hands are generally assisted by hand power-assisted equipment to realize or recover the motion function of a human body, however, most of the hand power-assisted equipment in the prior art adopts motor drive as power, and a plurality of rigid case components are required for transmission, so that the structure is very complex, and the wearing is also very inconvenient. Compared with the prior art, the power-assisted glove provided by the embodiment of the invention comprises a glove body, the shape memory wire and a power interface, wherein the shape memory wire is fixed on the glove body along the finger part of the glove body, the shape memory wire is connected to the power interface, and the power interface is used for being connected with a power supply to enable the shape memory wire to be conductive.
Drawings
FIG. 1 is a schematic structural view of a power assisted glove according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a power assisted glove according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of an elastic sheet according to an embodiment of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the power-assisted gloves according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1 and 2, an embodiment of the present invention provides a power assisted glove, including:
the glove comprises a glove body 1, shape memory wires 2 and a power interface (not shown in the figure), wherein the shape memory wires 2 are fixed on the glove body 1 along the finger parts of the glove body 1, the shape memory wires 2 are connected to the power interface, and the power interface is used for connecting a power supply so as to enable the shape memory wires 2 to be conductive.
Wherein, gloves body 1 is gloves column structure, and gloves body 1's material can be made by flexible material, for example: silica gel material, gloves body 1 can include palm part and five finger parts, and when using, people can dress the hand in gloves body 1, can protect the hand of human body through gloves body 1.
Among them, shape memory materials (SMA) are materials composed of two or more metal elements having a shape memory effect by thermo-elastic and martensitic transformation and inversion thereof. The shape memory wire 2 provided by the application is made of a shape memory material, the length of the shape memory wire 2 can be stretched when the temperature changes, and particularly, the length of the shape memory wire 2 can be shrunk when the temperature of the shape memory wire 2 is increased; when the temperature of the shape memory wire 2 is reduced, the length of the shape memory wire 2 will be recovered, and the embodiment provides the function of utilizing the expansion and contraction characteristics of the shape memory wire 2 to realize the grabbing and stretching actions of the glove body 1 so as to realize the power assisting action on the hand of the human body.
Wherein, because the hardness of shape memory silk 2 is greater than the hardness of gloves body 1, and shape memory silk 2 is fixed in gloves body 1 along the finger part of gloves body 1, can make shape memory silk 2 as the support chassis of gloves body 1 finger part, when shape memory silk 2 is crooked, can drive the finger part of gloves body 1 crooked, when shape memory silk 2 extends, can drive the finger part of gloves body 1 and extend. The shape memory wire 2 can be inlaid on the glove body 1, and is used for realizing the fixed relation between the shape memory wire 2 and the glove body 1.
Wherein, shape memory silk 2 can also pass through power interface connection power, and power interface can be removable interface, and its specific structure pattern can have the multiple, for example: a round hole interface, a USB interface, etc., and is not particularly limited herein. When the shape memory wire 2 is connected to a power supply through a power supply interface, the temperature of the shape memory wire 2 can rise after being electrified, and due to the characteristics of the shape memory wire 2, the shape memory wire 2 can contract after the temperature rises, and fingers of the glove body 1 can be driven to bend under the pulling of the shape memory wire 2, so that the power-assisting effect of the glove body 1 can be realized; when the shape memory wire 2 is powered off, the temperature of the shape memory wire 2 is reduced, and due to the characteristics of the shape memory wire 2, the shape memory wire 2 with the reduced temperature can restore the original state, so that the glove body 1 can be stretched.
Each shape memory wire 2 can be formed by bending a wire body, so that two ends of the wire body are arranged at one end of the shape memory wire 2, and the shape memory wire is conveniently connected to a power interface.
The embodiment of the invention provides a pair of power-assisted gloves, which is used for simplifying the structure of the power-assisted gloves and enabling the power-assisted gloves to be more convenient to wear, in the prior art, hands are generally assisted by hand power-assisted equipment to realize or recover the motion function of a human body, however, most of the hand power-assisted equipment in the prior art adopts motor drive as power, and a plurality of rigid case components are required for transmission, so that the structure is very complex, and the wearing is also very inconvenient. Compared with the prior art, the power-assisted glove provided by the embodiment of the invention comprises a glove body, the shape memory wire and the power interface, wherein the shape memory wire is fixed on the glove body along the finger part of the glove body, the shape memory wire is connected to the power interface, and the power interface is used for being connected with a power supply to enable the shape memory wire to be conductive.
In some embodiments, the shape memory wires 2 are multiple, and the multiple shape memory wires 2 are respectively disposed on multiple fingers of the glove body 1. In this embodiment, five fingers are arranged on the glove body 1, and each finger can be provided with at least one shape memory wire 2, so that after the plurality of shape memory wires 2 are subjected to power-on heating, the power-assisted glove can realize the bending grabbing action of the five fingers, and certainly, except that the shape memory wires 2 can be arranged on the five fingers, the shape memory wires 2 can be arranged on part of the fingers, for example: the shape memory wire 2 may be provided on the index finger and the middle finger, the shape memory wire 2 may be provided on the middle finger and the ring finger, the shape memory wire 2 may be provided on only one finger, and the arrangement manner thereof may have various forms, which are not particularly limited, wherein a plurality of shape memory wires 2 may extend in a straight line or an approximately straight line direction.
In some embodiments, a first fixing ring 31, a second fixing ring 32 and a third fixing ring 33 are respectively sleeved on three joint positions of each finger of the glove body 1, and the shape memory wire 2 is respectively fixed on the first fixing ring 31, the second fixing ring 32 and the third fixing ring 33. In this embodiment, the first fixing ring 31 may be disposed at a fingertip joint of the glove body 1, the second fixing ring 32 may be disposed at a middle finger joint of the glove body 1, and the third fixing ring 33 may be disposed at a base finger joint of the glove body 1, so that when the hand is worn into the glove body 1, the finger may sequentially pass through the corresponding first fixing ring 31, the second fixing ring 32, and the third fixing ring 33. The finger joint position of the shape memory wire 2 on each finger is connected with the first fixing ring 31, the middle joint position of the shape memory wire 2 on each finger is connected with the second fixing ring 32, and the root joint position of the shape memory wire 2 on each finger is connected with the third fixing ring 33. The bending shape of the fingers of the glove body 1 can be limited through the arrangement of the first fixing ring 31, the second fixing ring 32 and the third fixing ring 33, the mutual separation of the shape memory wire 2 and the glove body 1 is avoided, in addition, the connection strength between the collision memory wire and the glove body 1 can be strengthened through the first fixing ring 31, the second fixing ring 32 and the third fixing ring 33, wherein the first fixing ring 31, the second fixing ring 32 and the third fixing ring 33 can be made of metal materials, and the manufacturing strength is guaranteed.
Furthermore, the shape memory wires 2 are respectively fixed on one side of the palm of the fingers of the glove body 1. In this embodiment, when the fingers of the glove body 1 are bent, the bending distance of the palm side of the fingers is smaller than the bending distance of the back side of the fingers, and the plurality of shape memory wires 2 are arranged on the palm side of the glove body 1, so that the stretching distance of the shape memory wires 2 can be reduced, and the flexibility of the power-assisted glove is improved.
In some embodiments, the power-assisted glove further comprises an arm sleeve 4, one end of the arm sleeve 4 is connected to the wrist of the glove body 1, a first fixing buckle 41 is arranged on the arm sleeve 4, and the shape memory wires 2 extend from the glove body 1 to the arm sleeve 4 and are respectively fixedly connected with the first fixing buckle 41. In this embodiment, the connection mode between the arm sleeve 4 and the glove body 1 may be an integrally formed structure, or may be a detachable connection, for example, the connection mode may be a pressing buckle, which is not specifically limited herein, wherein the arm sleeve 4 may also be made of a silica gel material; in addition, the first fixing buckle 41 on the arm sleeve 4 can fix the shape memory wire 2 on the arm sleeve 4, the first fixing buckle 41 can include a first clamping unit and a second clamping unit fixed to each other, an end of one end of the shape memory wire 2 can be clamped and fixed between the first clamping unit and the second clamping unit, so that the shape memory wire 2 is fixed on the first fixing buckle 41, an end of the other end of the shape memory wire 2 can be fixed on a fingertip part of a finger of the glove body 1 through the second fixing buckle 43, and the structure of the second fixing buckle 43 can be the same as that of the first fixing buckle 41. In addition, the longer the length of the shape memory wire 2 is, the longer the expansion length after the shape memory wire 2 is heated by electricity is, but in this embodiment, the shape memory wire 2 is extended to the arm sleeve 4, the length of the shape memory wire 2 can be increased, and the expansion length of the shape memory wire 2 is further increased, so that the bending angle of the finger part of the glove body 1 can be improved, and the boosting effect is further improved, and in addition, the arm sleeve 4 can be fixed on the arm through a binding rope 44, and can also be fixed on the arm through an elastic sleeve, which is not specifically limited herein.
In some embodiments, a fixing plate 42 is disposed on the arm sleeve 4, the first fixing buckle 41 is disposed at an end of the fixing plate 42 away from the glove body 1, a thread management hole 42 is disposed at an end of the fixing plate 42 close to the glove body 1, a plurality of thread management holes are disposed on the thread management hole 42, and the shape memory wires 2 are respectively connected to the first fixing buckle 41 through the plurality of thread management holes. In this embodiment, through first fixed knot 41 and reason line portion 42 on fixed plate 42, can inject many shape memory silks 2 on fixed plate 42, make many shape memory silks 2 can arrange in proper order on fixed plate 42, avoid many shape memory silks 2 straight line intertwine, influence the use of helping hand gloves, wherein, can be equipped with a plurality of reason line holes in proper order on reason line portion 42, every reason line hole can pass shape memory silk 2 on a finger, a plurality of reason line holes can set up along the straight line direction, fixed plate 42 can be made by the stereoplasm material, for example: and (3) plastic materials.
When the shape memory wire 2 is powered on, the shape memory wire 2 can be heated rapidly, so that the shape memory wire 2 can contract rapidly, but after the shape memory wire 2 is powered off, the temperature of the shape memory wire 2 is reduced slowly, and rapid extension cannot be achieved, in order to achieve rapid extension of the shape memory wire 2, in some embodiments, as shown in fig. 3, the power-assisted glove further comprises an elastic sheet 5, a first end of the elastic sheet 5 is fixed at a finger of the glove body 1, a second end of the elastic sheet 5 is fixed at the back of the hand of the glove body 1, and when the finger of the glove body 1 is bent, the elastic sheet 5 is in a stretched state. In this embodiment, the elastic sheet 5 may be made of an elastic material, for example: the first end of the elastic sheet 5 can be fixed on one finger of the glove body 1 or can be arranged on a plurality of fingers of the glove body 1, the fingers connected with the elastic sheet 5 can correspond to the shape memory wires 2, namely, the first end of the elastic sheet 5 is connected with the fingers with the shape memory wires 2 on the glove body 1; when the fingers of the glove body 1 bend, the elastic sheet 5 can be elastically deformed in a stretching shape under the stretching action of the glove body 1, so that the elastic sheet 5 applies an elastic force to the fingers of the glove body 1, the elastic force is used for enabling the fingers of the glove body 1 to be in a stretching state, in the practical application process, when an object needs to be grabbed, the shape memory wire 2 can be electrified to generate heat, the shape memory wire 2 can be contracted, the elastic force of the elastic sheet 5 can be overcome under the action of the shape memory wire 2, the fingers of the glove body 1 can be bent, the assisting effect of the hand is realized, when the object needs to be put down, the shape memory wire 2 can be powered off, the temperature of the shape memory wire 2 is gradually reduced, the fingers of the glove body 1 are gradually stretched, and the elastic sheet 5 also realizes the elastic force to the fingers of the glove body 1, this elastic force can make the finger of gloves body 1 extend, can accelerate the finger extension speed of gloves body 1 like this, makes more convenience of helping hand gloves when using.
Further, be equipped with first joint on the second end of flexure strip 5 and detain 51, the back of the hand department of gloves body 1 is equipped with second joint and detains 52, first joint detain 51 with second joint is detained 52 and is the connection of dismantling. In this embodiment, the detachable connection between the second end of the elastic sheet 5 and the back of the hand of the glove body 1 can be realized through the first buckle 51 and the second buckle 52, specifically, the first buckle 51 can be provided with a protruding buckle connector, the second buckle 52 can be provided with a buckle slot, the buckle connector can be buckled in the buckle slot, so as to realize the connection between the first buckle 51 and the second buckle 52, and the buckle connector can be pulled out from the buckle slot through an external force, so as to disconnect the first buckle 51 and the second buckle 52, in the process of practical application, when the power-assisted glove needs to be used for assisting, the first buckle 51 and the second buckle 52 can be connected, and the fingers of the glove body 1 can be recovered to the stretching state more rapidly through the elastic action of the elastic sheet 5 on the fingers of the glove body 1, when helping hand gloves need not realize helping hand effect and act on, can be with first joint knot 51 and second joint knot 52 disconnection, like this when the finger of gloves body 1 is crooked, elastic sheet 5 will be along with the finger activity, and elastic deformation can not take place, and helping hand gloves just can regard as ordinary gloves to use like this, and the extension or the bending of its finger just can not be stopped by elastic sheet 5, have realized the variety that helping hand gloves used.
In order to improve the intelligence of the power-assisted glove, in some embodiments, the power-assisted glove further includes: the glove comprises a bending detection module (not shown in the figure) and a data port (not shown in the figure), wherein the bending detection module is connected to the data port, and the bending detection module is arranged at the finger position of the glove body 1 and is used for detecting the bending information of the finger of the glove body 1 and outputting the bending information through the data port. In this embodiment, the bending detection module may be a bending sensor, wherein a bending detection module may be disposed on each finger of the glove body 1, or a bending detection module may be disposed on a part of the fingers of the glove body 1; the bending detection module is used for detecting bending angle information of fingers and outputting the bending angle information of the fingers through a data port, whether the hand needs to be bent or not can be judged through the bending angle information, if the hand needs to be bent, the shape memory wire 2 can be electrified to assist the bending action of the hand, and then the assisting effect is achieved; the bending detection module can be arranged at the base of each finger of the glove body 1, and in addition, the bending detection module can be arranged at the back of each finger of the glove body 1, so that the bending information of the fingers can be detected more accurately; the data port can be a hot plug port, and the data port can be integrated with the power interface, so that the connection between the data port and the power interface and external equipment can be facilitated.
In some embodiments, the glove further comprises: the myoelectricity detection module (not shown in the figure) is connected to the data port, is arranged on one side, close to the arm, of the arm sleeve 4, and is used for detecting myoelectricity information of the arm and outputting the myoelectricity information through the data port. In this embodiment, the myoelectricity detection module may be a myoelectricity sensor, and the myoelectricity detection module may be in direct contact with the skin of the human body, and the myoelectricity detection module may be disposed on the glove body 1 or on the arm sleeve 4, and the myoelectricity detection module is configured to detect the myoelectricity information of the arm of the human body, and determine whether the finger of the human body needs to be stretched according to the myoelectricity information, and if the finger needs to be stretched, the shape memory wire 2 may be powered off from the power supply, so as to achieve the stretching action of the finger in the arm body.
In some embodiments, the glove further comprises a processing module (not shown) and a power module (not shown), wherein one end of the processing module is connected to the data port, the other end of the processing module is connected to the power module, and the power module is connected to the power interface; the processing module is used for receiving the bending information and the myoelectric information, when the bending information reaches a first preset value, the processing module controls the power module and the shape memory wire 2 to be powered on, and when the myoelectric information reaches a second preset value, the processing module controls the power module and the shape memory wire 2 to be powered off. In this embodiment, the power module may be a rechargeable battery, and may be disposed at the waist and connected to the power interface through a power line, or disposed on the arm sleeve 4 and connected to the power interface, which is not limited herein, and the processing module may be integrated with the power module, or may be disposed separately, which is not limited herein; through the arrangement of the processing module and the power supply module, the intelligent power-assisted effect of the power-assisted glove can be realized, specifically, when the hand needs to be bent, the fingers of the hand begin to bend, and then the fingers of the glove body 1 are driven to bend, the bending detection module can detect the bending information of the fingers of the glove body 1 in real time and send the bending information to the processing module, the processing module can judge the bending information after receiving the bending information, when the bending information reaches a first preset value, the processing module can judge that the fingers of the human body need to bend, so that the processing module can control the power supply module to electrify the shape memory wire 2 to drive the fingers of the glove body 1 to begin to bend, and further, the power-assisted effect of the hand is realized, when the hand needs to be stretched, the muscles of the human body can generate corresponding changes, and the myoelectric detection module can detect the myoelectric information of the human body, the myoelectric information is sent to the processing module, when the myoelectric information reaches a second preset value, the processing module can judge that the fingers need to be stretched, and the processing module controls the power module and the shape memory wire 2 to be powered off so as to avoid resistance to the stretching of the fingers caused by the contraction of the shape memory wire 2; according to the implementation process, the automatic power assisting effect of the power assisting gloves can be realized through the arrangement of the processing module and the power supply module, and the use convenience of the power assisting gloves is improved.
In some embodiments, the glove further comprises: the air outlet of the fan (not shown in the figure) corresponds to the shape memory wire 2, the power end of the fan is connected to the power interface, the control end of the fan is connected to the data port, and when the myoelectric information reaches a second preset value, the processing module controls the fan to blow air; and when the bending information reaches a first preset value, the processing module controls the fan to stop blowing. In this embodiment, the fan may be disposed at the bottom of the fixing plate 42, and the shape memory wire 2 on the fixing plate 42 may be cooled by the fan, so that the cooling speed of the shape memory wire 2 is increased.
The embodiment of the invention provides a pair of power-assisted gloves, which is used for simplifying the structure of the power-assisted gloves and enabling the power-assisted gloves to be more convenient to wear, in the prior art, hands are generally assisted by hand power-assisted equipment to realize or recover the motion function of a human body, however, most of the hand power-assisted equipment in the prior art adopts motor drive as power, and a plurality of rigid case components are required for transmission, so that the structure is very complex, and the wearing is also very inconvenient. Compared with the prior art, the power-assisted glove provided by the embodiment of the invention comprises a glove body 1, the shape memory wire and a power interface, wherein the shape memory wire is fixed on the glove body along the finger part of the glove body, the shape memory wire is connected to the power interface, and the power interface is used for being connected with a power supply to enable the shape memory wire to be conductive.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A power assist glove, comprising:
the glove comprises a glove body, shape memory wires and a power interface, wherein the shape memory wires are fixed on the glove body along finger parts of the glove body, the shape memory wires are connected to the power interface, and the power interface is used for connecting a power supply so as to enable the shape memory wires to be conductive;
further comprising: the glove comprises a glove body, a shape memory wire and an arm sleeve, wherein one end of the arm sleeve is connected to the wrist of the glove body, a first fixing buckle is arranged on the arm sleeve, and the shape memory wire extends from the glove body to the arm sleeve and is fixedly connected with the first fixing buckle respectively;
the three joint position of every finger of gloves body is gone up the cover respectively and is equipped with the solid fixed ring of first solid fixed ring, the solid fixed ring of second and the solid fixed ring of third, the shape memory silk is fixed respectively first solid fixed ring go up the solid fixed ring of second with the solid fixed ring of third is gone up.
2. A power assisted glove according to claim 1,
the shape memory wires are arranged on the fingers of the glove body respectively.
3. A power assisted glove according to claim 1,
the shape memory wires are respectively fixed on one side of the finger palm of the glove body.
4. A power assisted glove according to claim 1,
the glove is characterized in that a fixing plate is arranged on the arm sleeve, one end, far away from the glove body, of the fixing plate is provided with a first fixing buckle, one end, close to the glove body, of the fixing plate is provided with a wire arranging portion, a plurality of wire arranging holes are formed in the wire arranging portion, and the shape memory wires penetrate through the wire arranging holes and are connected to the first fixing buckle.
5. The power assist glove of claim 1 further comprising:
the first end of the elastic piece is fixed to the finger of the glove body, the second end of the elastic piece is fixed to the back of the hand of the glove body, and when the finger of the glove body is bent, the elastic piece is in a stretching state.
6. A power assisted glove according to claim 5,
the second of flexure strip is held and is equipped with first joint and detain, the back of the hand department of gloves body is equipped with the second joint and detains, first joint detain with the second joint is detained and is connected for dismantling.
7. The power assist glove of claim 1 further comprising:
the bending detection module is connected to the data port, and the bending detection module is arranged at the fingers of the glove body and used for detecting bending information of the fingers of the glove body and outputting the bending information through the data port.
8. The power assist glove of claim 7 further comprising:
the myoelectricity detection module is connected to the data port, is arranged on one side, close to the arm, of the arm sleeve and is used for detecting myoelectricity information of the arm and outputting the myoelectricity information through the data port.
9. The power assist glove of claim 8 further comprising:
the data interface comprises a processing module and a power module, wherein one end of the processing module is connected to the data port, the other end of the processing module is connected to the power module, and the power module is connected to the power interface;
the processing module is used for receiving the bending information and the myoelectric information, controlling the power supply module and the shape memory wire to be powered on when the bending information reaches a first preset value, and controlling the power supply module and the shape memory wire to be powered off when the myoelectric information reaches a second preset value.
10. The power assist glove of claim 9 further comprising:
the air outlet of the fan corresponds to the shape memory wire, the power end of the fan is connected to the power interface, the control end of the fan is connected to the data port, and when the myoelectric information reaches a second preset value, the processing module controls the fan to blow air; and when the bending information reaches a first preset value, the processing module controls the fan to stop blowing.
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| CN201810931211.5A CN108927790B (en) | 2018-08-15 | 2018-08-15 | Power-assisted glove |
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| CN201810931211.5A CN108927790B (en) | 2018-08-15 | 2018-08-15 | Power-assisted glove |
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| CN108927790B true CN108927790B (en) | 2022-02-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111685965B (en) * | 2019-03-25 | 2024-02-27 | 东北林业大学 | Shape memory alloy wire driven rehabilitation glove |
| CN111685964A (en) * | 2019-03-25 | 2020-09-22 | 东北林业大学 | Hand rehabilitation device driven by shape memory alloy wires |
| CN110250622B (en) * | 2019-04-19 | 2020-11-13 | 阜阳多彩服饰有限公司 | Power-assisted glove |
| CN109998866B (en) * | 2019-05-17 | 2023-05-12 | 中国科学院沈阳自动化研究所 | Flexible wearable hand rehabilitation robot driven by memory alloy wires |
| CN111685966B (en) * | 2019-10-15 | 2024-04-19 | 东北林业大学 | Finger movement function rehabilitation device driven by shape memory alloy wire |
| DE102020108513B4 (en) * | 2020-03-27 | 2023-06-07 | J. Schmalz Gmbh | Human-robot collaboration facility |
| CN112999014B (en) * | 2021-02-25 | 2023-09-08 | 上海希润医疗器械有限公司 | Structural design of glove of robot for soft hand function rehabilitation |
| CN113520794B (en) * | 2021-07-15 | 2022-01-11 | 东北林业大学 | Desktop-level hand function rehabilitation device driven by shape memory alloy wires |
| CN116872187A (en) * | 2023-09-01 | 2023-10-13 | 华南理工大学 | Power-assisted glove |
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| CN108927790A (en) | 2018-12-04 |
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