WO2011104966A1 - Outil d'aide à l'autonomie - Google Patents

Outil d'aide à l'autonomie Download PDF

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Publication number
WO2011104966A1
WO2011104966A1 PCT/JP2010/071414 JP2010071414W WO2011104966A1 WO 2011104966 A1 WO2011104966 A1 WO 2011104966A1 JP 2010071414 W JP2010071414 W JP 2010071414W WO 2011104966 A1 WO2011104966 A1 WO 2011104966A1
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WO
WIPO (PCT)
Prior art keywords
self
finger
assisting tool
supporting
tool
Prior art date
Application number
PCT/JP2010/071414
Other languages
English (en)
Japanese (ja)
Inventor
賢一 鴨下
真由美 立花
鈴木　利明
豊太 岩崎
哲也 多々良
Original Assignee
地方独立行政法人静岡県立病院機構
株式会社ゴムＱ
静岡県
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 地方独立行政法人静岡県立病院機構, 株式会社ゴムＱ, 静岡県 filed Critical 地方独立行政法人静岡県立病院機構
Publication of WO2011104966A1 publication Critical patent/WO2011104966A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
    • A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
    • A47C7/742—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for ventilating or cooling
    • A47C7/746—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for ventilating or cooling without active means, e.g. with openings or heat conductors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/004—Holders specially adapted for assisting handicapped or disabled persons to write
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L12/00—Means to prevent slippage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L15/00—Supports for attachment to hands or arms for facilitating writing or drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L3/00—Writing or drawing underlays, e.g. blotting pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
    • B43L7/005—Straightedges combined with other drawing aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
    • B43L7/007—Straightedges with holding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M99/00—Subject matter not provided for in other groups of this subclass
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/0076—Body hygiene; Dressing; Knot tying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/12—Push-buttons

Definitions

  • the present invention relates to a tool for supporting the independence of persons with disabilities and the like.
  • Disabilities persons with disabilities, intellectual disabilities or mental disabilities (hereinafter sometimes collectively referred to as “disabilities”) (hereinafter referred to as “disabled persons”) due to the enactment of the Act on the Support of Persons with Disabilities
  • various proposals have been made (see, for example, Patent Documents 1 to 6 and Non-Patent Document 1).
  • the degree of obstacles varies greatly, and it is difficult to propose a uniformly effective method.
  • JP-A-8-22242 JP 2003-169730 A Japanese Utility Model Publication No. 6-12091 JP 2005-66163 A JP 2007-37667 A JP 2007-44392 A
  • an object of the present invention is to make it possible to smoothly carry out independence support activities at school education sites and to increase the chances of independence for persons with disabilities and the like.
  • the first self-supporting assisting tool of the present invention is: An elastic material having a hysteresis loss rate of less than 50% and an elongation at break of 100% or more and 1200% or less is used for a portion to which an external force is applied.
  • the force applied to the tool can be efficiently used by using the elastic material in the part where the external force is applied, such as a part that grips the tool or a base part.
  • the elongation percentage at the time of cutting is 100% or more and 1200% or less, various deformations can be dealt with, for example, even when a disabled person pulls excessively during use.
  • the first independence support aid is A finger hole and a gripping object hole are formed, and the finger hole is expanded to pass either one of the thumb or the index finger, and the gripping object hole is expanded to pass the gripping object to assist gripping of the gripping target object.
  • the second self-supporting assisting tool may include a connecting portion that connects the finger hole forming portion and the grasped object hole forming portion.
  • the finger hole forming part, the grasped object hole forming part, and the connecting part may be made of an elastic material having a predetermined elasticity as a part to which an external force is applied.
  • the finger hole forming part, the gripping object hole forming part, and the connecting part preferably have a hardness (based on JIS K6253 and K6249) of 0 ° or more and 15 ° or less, and the properties of the elastic material are as follows. More preferably, it has elasticity.
  • This second self-supporting assisting tool can learn how to hold the writing instrument without force. By holding this way, it is possible to prevent the user from getting tired as soon as he / she writes a letter and to lose his / her concentration, and to learn effectively. Further, since the second self-supporting assisting tool is made of an elastic material, it is possible to grip writing tools and the like having various shapes.
  • the second independence support aid is The finger hole forming part is annular,
  • the gripping object hole forming part is also annular,
  • the connecting part is a shared part that is a part of the finger hole forming part and a part of the gripping object hole forming part; It is preferable that a constriction is formed between the outer periphery of the finger hole forming portion and the outer periphery of the grasped object hole forming portion.
  • the finger hole forming part and the gripping object hole forming part are annular, it is possible to easily attach a finger, a writing instrument, or the like. Moreover, since the constriction is formed, the angle for gripping the writing instrument or the like can be easily changed according to the size of the hand.
  • the connecting portion includes a reinforcing portion that reinforces the shared portion.
  • This second self-supporting assisting tool can withstand more use by reinforcing the part where the twist occurs.
  • the second independence support aid is It is preferable that the finger hole forming portion has a chamfered outer edge, and the grasped object hole forming portion also has a chamfered outer edge.
  • This second self-supporting assisting tool can withstand more use by eliminating the corners that are easily chamfered and cut.
  • the second independence support aid is It is preferable that the finger hole forming portion has a larger hole than the grasped object hole formed by the grasped object hole forming portion as the finger hole.
  • This second independence support aid can be used for writing instruments of various thicknesses.
  • the distance between the center of the finger hole and the center of the grasped object hole may be 2 to 4 times the radius of the finger hole, preferably 2 to 3 times, preferably 2 to 2 times. .5 times or less is more preferable.
  • this second self-supporting assisting tool it is possible to grip a writing instrument or the like at a position that matches the size of the hand.
  • the second independence support aid is One of the thumb or forefinger can be passed through the finger hole, the gripping object can be passed through the gripping object hole, and the gripping object can be gripped with at least one of the ring finger or the little finger. It may be a third self-supporting assisting tool provided with a grip assisting part.
  • the gripping assisting portion has an elasticity, for example, a hardness (based on JIS K6253 and K6249) of preferably greater than 15 °, more preferably 30 ° or more, and an elastic property of the elastic material. It is more preferable that
  • the writing tool or the like can be stably gripped by holding the grip assisting part with the ring finger or the little finger to stabilize these fingers.
  • the grip assisting portion is preferably rod-shaped.
  • the cost can be kept low and the grip assisting part can be easily gripped.
  • the third independence support aid is It is preferable that the grip assisting portion extends from the gripped object hole forming portion.
  • the grip assisting part can be provided at a position where it is easier to grip.
  • the grip assisting part is preferably harder than the gripped object hole forming part.
  • the grip assisting part can be gripped with more force, the writing instrument or the like can be gripped more stably.
  • the first independence support aid is It is attached to a switch that is turned on when the operation surface receives a predetermined load and sinks or tilts, and assists the operation of applying the predetermined load to the operation surface, and is less than that load,
  • An operating body having an extending portion extending in a direction perpendicular to the operating surface;
  • the 4th self-supporting assistance tool which has a fixing
  • the extending part may be a part to which an external force is applied and made of an elastic material having a predetermined elasticity.
  • the fixing portion has, for example, a hardness (conforming to JIS K6253 and K6249) of 0 ° or more and 40 ° or less. (Based on K6253 and K6249) is preferably from 50 ° to 70 °. That is, it is preferable that the operation body has a higher hardness than the fixed portion.
  • the operating body needs to have a certain degree of hardness in order to reliably transmit the applied operating force to the operation surface, whereas the fixed part has a certain degree of softness to easily follow the shape of the operation surface. is required.
  • the elasticity of the fourth self-supporting assisting tool is more preferably an elasticity having the properties of the elastic material.
  • the input device can be operated with force from various directions.
  • it since it is easy to attach and detach, it can be reused for the same input device.
  • it is possible to encourage a passive child or the like to operate by imitating a character of interest.
  • it since it has elasticity, it is hard to get injured during operation.
  • the fourth independence support aid is It is preferable that the other end of the operation body with respect to the one end has a head that extends in the direction intersecting the vertical direction.
  • the center of gravity is biased toward the head, so that it can be operated with a light force. Furthermore, since the thickness of the head becomes thicker than the thickness of the operation unit, it is easy to operate.
  • the elasticity of the head is preferably, for example, a hardness (conforming to JIS K6253 and K6249) of 50 ° or more and 70 ° or less.
  • the first independence support aid is It is laid on the seating surface of the chair and assists so that the posture sitting on the seating surface can be maintained, A front surface on which a plurality of grooves are formed;
  • the 5th self-supporting assistance tool which has the back surface provided with the several hole may be sufficient.
  • the front surface and the back surface may be made of an elastic material having a predetermined elasticity as a part to which an external force is applied.
  • the elasticity of the front surface and the back surface is, for example, a hardness (conforming to JIS K6253 and K6249) of 0 ° or more and 15 ° or less, and having the properties of the elastic material. Is more preferable.
  • This 5th independence support aid does not get steamed when sitting because the air passes through the groove on the front face. Moreover, it is prevented that the clothes worn on the user's buttocks get caught on the edge of the groove and slip. Furthermore, since an air room is formed between the hole provided on the back surface and the seat surface of the chair, it is possible to provide a comfortable and comfortable sitting comfort.
  • channel may be formed in parallel and the said hole may be regularly arrange
  • the thickness is preferably 100 mm or less, and more preferably 10 mm or less.
  • the height of the seat surface does not change much even if it is laid on the chair, so there is no need to readjust the chair height to suit the person sitting.
  • the front surface is preferably a surface in which a plurality of grooves having a V-shaped cross section are formed in parallel.
  • This fifth independence support aid can keep costs low.
  • the back surface is preferably a surface on which polygonal holes are formed without gaps.
  • the cost can be reduced by reducing the material, and flexibility can be obtained.
  • the back surface is preferably a surface on which a plurality of holes that become narrower toward the front surface side are formed.
  • the fifth self-supporting assisting tool since the area of the elastic material supporting the load increases as the load increases, flexibility according to the load can be obtained.
  • the first independence support aid is It helps to draw a line with a writing instrument,
  • the edge to which the writing instrument is applied A non-slip portion provided on the back surface;
  • the dent portion may be a sixth self-supporting assisting tool having two or more types of dents having different opening sizes.
  • the anti-slip portion may be a portion to which an external force is applied and made of an elastic material having a predetermined elasticity.
  • the dent portion has a plurality of dent portions, and may have a dent having a tapered edge.
  • a plurality of the tapered recesses it is possible to apply a finger in a natural direction to the sixth self-supporting assisting tool.
  • you may have two or more types of dents from which the dent depth differs.
  • the anti-slip portion preferably has an elasticity of, for example, a hardness (conforming to JIS K6253 and K6249) of 5 ° or more and 40 ° or less, and more preferably an elasticity having the properties of the elastic material. .
  • the assisting tool since the anti-slip is provided, the assisting tool itself is not easily displaced, and the line can be easily drawn. Furthermore, if a dent part is used, not only will it become easy to hold down, but a line can be drawn with the edge directed in a natural direction.
  • the sixth independence support aid is It is preferable that the edge has a white scale on a black background.
  • the scale is easy to see and it is possible to draw the line of the length to be drawn more accurately. It can also be used for accurate length measurement.
  • the sixth independence support aid is A fulcrum portion provided on the back surface; It is preferable to have a non-contact portion that is a non-contact portion with the mounting surface on which the self-supporting assisting tool is mounted, and that the edge rises with the fulcrum portion as a fulcrum when pressed.
  • the edge that is lifted by pressing the non-contact portion can be grasped, and it becomes easy to take the sixth self-supporting assisting tool from the placement surface.
  • the sixth independence support aid is It is preferable that the fulcrum portion is provided on the anti-slip portion.
  • this sixth self-supporting assisting tool it can be lifted without slipping even if the non-contact portion is pressed and lifted.
  • the first independence support aid is When placing a paper on the placement surface and writing on the paper, a seventh self-supporting assisting tool placed between the placement surface and the paper may be used.
  • the seventh self-supporting assisting tool may be made of an elastic material having a predetermined elasticity.
  • the elasticity of the seventh self-supporting assisting tool is, for example, a hardness (conforming to JIS K6253 and K6249) of 25 ° or more and 75 ° or less, and having the properties of the elastic material. It is more preferable.
  • the seventh independence support aid is The thickness is preferably from 0.1 mm to 30 mm, more preferably from 0.5 mm to 5 mm.
  • the seventh independence support aid is It is preferable that a frame having a size corresponding to a standard for the size of a predetermined sheet is provided on at least one of the front surface and the back surface.
  • the seventh independence support aid is It is also preferable that a scale is provided on at least one of the front surface and the back surface.
  • a scale may be provided on the inner side of the frame or a scale may be provided on the outer side.
  • the first independence support aid is An independence support aid that prevents pressure ulcers without helping people,
  • An eighth self-supporting assisting tool including a plurality of support pieces each having a second connection portion connected to the first connection portion and having a cavity formed therein by the elastic material may be used.
  • This eighth independence support aid can make it difficult to develop pressure ulcers. Further, since air passes between the protrusions, discomfort due to sweat or the like can be reduced.
  • the plurality of support pieces includes a first support piece having a cavity formed therein by an elastic material having a predetermined hardness, and a second support element having a cavity formed therein by an elastic material having a hardness different from the predetermined hardness. It may include a support piece.
  • an appropriate support piece can be selected in accordance with the user's degree of disability and body shape.
  • the eighth independence support aid is
  • the protrusion is provided with a thread groove that goes around the outer peripheral surface of the protrusion as the first connecting portion
  • the support piece may have an opening provided with a thread groove that is screwed into the thread groove on the inner peripheral surface as the second connection part.
  • the support piece can be easily replaced with the base sheet. Therefore, even if one part is damaged, it can be continuously used by replacing only that part with a new one. it can.
  • the opening and the cavity may be connected.
  • the eighth independence support aid is The first support piece and the second support piece may be color-coded according to hardness.
  • this eighth self-supporting assisting tool when attaching the support piece, an appropriate support piece can be identified at a glance in accordance with the degree of obstacle or body shape of the user.
  • the base sheet may be provided with a connection portion that connects to another base sheet.
  • the base sheet can be adjusted to an area where installation is necessary.
  • the first independence support aid is An independence support aid provided for training of the act of covering and pinching with fingers, A plate-like base provided with a plurality of columnar shafts that can be pinched with fingers; A cap made of the elastic material and having a cylindrical portion that can be put on the shaft portion; The 9th self-supporting assistance tool which crimps
  • the ninth self-supporting assisting tool by repeating the operation of placing the cap on the shaft portion and the operation of removing the cap from the shaft portion, the picking force necessary for using a tool such as a writing instrument and the like You can cultivate sophistication.
  • the shaft portion may have a rounded top.
  • the ninth self-supporting assisting tool even if an accident such as accidentally stepping on the shaft portion occurs, the victim can be prevented from being injured.
  • the shaft portion may have a tapered top.
  • the cap can be easily put on the shaft portion.
  • the plurality of shaft portions provided may have different thicknesses, or may have different peripheral friction coefficients.
  • this ninth independence support aid is A plurality of the shaft portions provided, A first shaft portion of a predetermined thickness; The second shaft portion having a thickness different from the predetermined thickness may be included.
  • this ninth independence support aid is A plurality of shafts are provided A first shaft portion having a peripheral surface with a predetermined coefficient of friction; It may include a second shaft portion having a peripheral surface different from the predetermined friction coefficient.
  • this ninth independence support aid is Provided with multiple types of caps,
  • the multiple types of caps A first cap having a cylindrical portion made of an elastic material having a predetermined hardness; It may include a second cap having a cylindrical portion made of an elastic material having a hardness different from the predetermined hardness.
  • this ninth independence support aid is Provided with multiple types of caps,
  • the multiple types of caps A first cap having a cylindrical portion with a predetermined inner peripheral diameter;
  • a second cap having a cylindrical portion having an inner peripheral diameter different from the predetermined inner peripheral diameter may be included.
  • the frictional force between the cap and the shaft portion can be made different, and training can be performed according to the user's gripping force.
  • the first independence support aid is An independence support aid that helps you lay under the paper and write on the paper, It has a placement surface on which paper is made of the elastic material, The tenth self-supporting assisting tool in which unevenness is formed over the entire area may be used as the placement surface.
  • the placement surface may be made of an elastic material having a hardness of 30 ° to 80 °.
  • the first independence support aid is An independence support aid that assumes that it is bitten with one end of the writing instrument inserted, An opening on one end that serves as a writing tool insert, A storage space forming portion for covering the storage space for storing the one end side of the writing instrument inserted from the opening in the circumferential direction of the writing instrument; A blank space forming portion that covers a blank space provided on the other side with respect to the one side relative to the accommodation space in the circumferential direction; A closing portion for closing the blank space from the other side;
  • the eleventh self-supporting assisting tool in which the housing space forming portion, the blank space forming portion, and the closing portion are made of the elastic material may be used.
  • the closed portion may be longer than the thickness of the blank space forming portion that covers the blank space in the circumferential direction.
  • the eleventh self-supporting assisting tool since the blocking portion has a certain length, the blocking portion can be bitten. Further, the eleventh self-supporting assisting tool has a different chewing response depending on where it is chewed. That is, it is possible to give a bite according to the user's preference and make it more calm.
  • this eleventh independence support aid is The housing space forming part, the blank space forming part, and the closing part may be integrally formed of the same elastic material.
  • this eleventh independence support aid is The length from the closed portion to the blank space forming portion is preferably 0.5 mm or more.
  • the length from the closed portion to the blank space forming portion is 1.0 cm or more, and the length allows the infant to be firmly held and does not reach the infant's throat. More preferably, the length is 2 cm or more and 4 cm or less.
  • the housing space forming portion, the blank space forming portion, and the closing portion may be made of an elastic material having a hardness of 5 ° to 70 °. This hardness is more preferably 5 ° or more and 40 ° or less.
  • the first independence support aid is A sheet-like self-supporting assisting tool that assists writing in two types of areas, a small square area having a predetermined length on one side and a large square area larger than the small area, Front side, A back surface formed of the elastic material; A square window having a predetermined length on one side opened from the front surface to the back surface; It may be a twelfth self-supporting assisting tool having a mark indicating the center in the length direction of the edge forming the window.
  • the writing area is restricted by aligning the window portion with a cell such as a notebook, and characters can be written according to the cell.
  • this twelfth independence support aid is It may have a pressing part that can be pressed by hand.
  • the twelfth self-supporting assisting tool by pressing the pressing part with a hand, it is possible to prevent the writing tool from hitting the edge of the window during writing and moving the twelfth self-supporting supporting tool. .
  • the back surface may be formed of an elastic material having a hardness of 30 ° to 80 °.
  • the hardness is more preferably 40 ° or more and 70 ° or less.
  • the first independence support aid is A self-supporting support tool that secures a space on the lower surface side of the sheet material in order to use a tool that applies force to the sheet material from both sides of the sheet material,
  • a mounting table that is provided at a predetermined height and on which a sheet is placed; and a first magnetic body that is disposed under the mounting surface, and is formed of the elastic material;
  • a thirteenth pressure plate includes a pressing surface that presses down the sheet placed on the mounting table from above, and a second magnetic body that is disposed on the pressing surface and is attracted to the first magnetic body by a magnetic force.
  • An independence support aid may be used.
  • the thirteenth self-supporting assisting tool since it can be fixed in a state where a space is secured on the lower surface side of the paper, even a person who cannot use one hand can cut paper using scissors or use a stapler. You can bind paper. Further, when the paper placed on the mounting table is pressed by the pressing plate, the pressing plate is guided by the magnetic force of the first magnetic body and the second magnetic body, so that the paper can be easily fixed.
  • the 13th independence support aid is
  • the mounting surface and the pressing surface may be flat surfaces having the same shape and the same size.
  • the paper can be firmly sandwiched.
  • first magnetic body and the second magnetic body may be disposed at positions facing each other when the placement surface and the pressing surface are made coincident with each other.
  • the paper can be firmly sandwiched using the force with which the first magnetic body and the second magnetic body are attracted.
  • the first independence support aid is Independent support aids used for inner muscle and joint training and rehabilitation, A plurality of elastic members made of a string made of the above elastic materials having different hardnesses in an annular shape,
  • the plurality of elastic members may be fourteenth self-supporting assisting tools color-coded according to the hardness of the elastic material.
  • This 14th self-supporting assisting tool can easily train the inner muscle and the joint.
  • the independence support aid of the present invention can provide a tool that can reduce the burden on those who assist the lives of persons with disabilities and assist their own independence.
  • FIG. 2 It is a figure which shows how to hold a pencil. It is a figure which shows the 1st holding
  • A) is a figure which shows a mode that the left-handed person has mounted
  • (b) is a state which is holding the pencil using a 1st holding
  • C is a figure which shows a mode that the way of holding
  • (A) is a figure which shows a mode that the 2nd holding assistance tool which adjusted the holding
  • (b) is (a)
  • (C) is a figure which shows a mode that the pencil is grasped from the state of (), and (c) is a figure which shows a mode that how to hold is trained. It is a figure which shows the pushbutton switch with which a pushbutton auxiliary tool is mounted
  • (A) is a figure which shows a push button auxiliary tool
  • (b) is a figure which shows a mode that the push button auxiliary tool is used.
  • (A) is a figure which shows a mode that the pushbutton auxiliary tool was mounted
  • (A) is a figure which shows a mode that force is applied to the direction in which the pushbutton assisting tool shown in FIG.9 (a) falls down
  • (b) is a pushbutton assisting tool shown in FIG.9 (a). It is a figure which shows a mode that it is pressing down from right above.
  • FIG. 10 It is a figure which shows a mode that the pushbutton auxiliary tool was mounted
  • (A) is a figure which shows the drawing assistance tool of this embodiment,
  • (A) is a figure which shows a mode that the drawing assistance tool was hold
  • (b) is a figure which shows a mode that the line is drawn using the drawing assistance tool. It is a figure which shows the writing assistance mat of this embodiment.
  • (A) is a figure which shows a mode that it is learning using a writing auxiliary mat
  • (b) is a figure which shows a mode that a writing auxiliary mat and an eraser are used
  • (c) It is a figure which shows a mode that a circle is drawn using a writing assistance mat and a compass. It is a figure which shows the pressure sore prevention assistance tool which is embodiment of the 8th self-supporting assistance tool of this invention.
  • FIG. It is a figure which shows the support piece provided in the pressure sore prevention assistance tool shown in FIG. It is a figure which shows the picking practice set which is embodiment of the 9th self-supporting assistance tool of this invention. It is a figure which shows the cap shown in FIG. It is a figure which shows the writing feeling improvement mat
  • FIG. 28 is a three-sided view showing a lower part and an upper part of the scissor auxiliary table shown in FIG. 27.
  • A is a figure which shows the muscular strength improvement assistance tool which is embodiment of the 14th self-supporting assistance tool of this invention
  • (b) is a figure which shows an example of how to tie the two annular members shown to (a) It is.
  • the 1st holding assistance tool which is embodiment of the 2nd self-supporting assistance tool of this invention is demonstrated.
  • FIG. 1 is a diagram showing how to hold a pencil.
  • the holding method shown in FIGS. 1A and 1B is an example of a holding method by a person with insufficient separation.
  • the fingertip holding the pencil P is applied with more force than necessary.
  • the pencil P is grasped with the palm.
  • the holding method for fixing the pencil P as shown in FIGS. Tend to.
  • the pencil P is fixed, it is difficult to move the pencil P smoothly. Therefore, there are problems such as being unable to write characters well, taking time to write characters, and getting tired immediately even if writing characters and not being able to concentrate on the class.
  • even a person who has acquired separability later has a problem that the above-mentioned holding method becomes a habit and correction is not easy.
  • FIG. 1 (c) shows a holding method (hereinafter referred to as a correct holding method) expected to be learned by using the first holding device.
  • a pencil P is a portion FW (a portion surrounded by a dotted line in the figure, hereinafter referred to as a first web), a thumb TH, and a middle finger MF straddling between the base of the thumb TH and the base of the index finger IF. It is supported by three points. At this time, the index finger IF is lightly attached to the pencil P.
  • the pencil P can be stably supported at the above three points. Therefore, the force when holding the method shown in FIGS. 1 (a) and (b) is used. It is possible to write a character while holding the pencil P with a light force compared to the above.
  • the first holding assist tool of the present embodiment is intended to learn the correct holding method shown in FIG.
  • FIG. 2 is a diagram showing a first holding assist tool 100 that is an embodiment of the second self-supporting assisting tool of the present invention.
  • FIG. 2 (a) shows the first holding assist tool 100 of the present embodiment in a three-sided view
  • FIG. 2 (b) shows the first holding assist tool 100 in a perspective view.
  • the first holding aid 100 shown in FIGS. 2 (a) and 2 (b) is made of silicone rubber, and has two holes H1 and H2. Of these holes, the larger hole H1 is a finger hole H1 for passing a finger, and the smaller hole H2 is a grasped object hole H2 for holding an object.
  • the part that forms the finger hole H1 is referred to as a finger hole forming part 101
  • the part that forms the grasped object hole H2 is referred to as a grasped object hole forming part 102.
  • the finger hole H1 of the first holding assist tool has a radius of 7.5 mm and is thinner than the average thickness of an adult thumb.
  • the finger hole H1 is expanded and the thumb TH is passed, it is brought into close contact with the finger by the restoring force of the silicone rubber, and a frictional force is generated between the finger hole forming portion 101 and the thumb TH.
  • This frictional force makes it difficult for the first holding assist tool 100 to come off the thumb TH.
  • limiting in particular in the radius of the finger hole H1 What is necessary is just a magnitude
  • the gripper hole H2 has a radius of 4.0 mm and is thinner than a general writing instrument.
  • the gripping object hole H2 is expanded and the pencil P is passed through, the gripping object hole forming portion 102 is brought into close contact with the pencil P and a frictional force is generated as in the case where the thumb TH is passed through the finger hole H1.
  • This frictional force makes it difficult for the pencil P to come off the first holding aid 100.
  • grip object hole H2 What is necessary is just a magnitude
  • the object to be grasped is not limited to the pencil P, and includes, for example, an oil-based pen having a diameter larger than that of the pencil P, and tableware such as a spoon and a fork.
  • the pencil P can be fastened to the thumb by passing the thumb through the finger hole H1 and the pencil P through the gripping object hole H2, and the holding training by the three-point support can be easily performed.
  • the linear distance connecting the center of the finger hole H1 and the center of the grasped object hole H2 is not less than 2 times and not more than 4 times the radius of the finger hole H1, preferably not less than 2 times and not more than 3 times. More preferably, it is 2.5 times or less.
  • the first holding aid can be adapted to the size of the finger.
  • the upper limit is defined here: the longer the linear distance is, the more the pencil P will not be placed on the first web FW, and it will fall to the index finger IF side so that it will learn how to hold it correctly. Because it becomes impossible to.
  • the inner peripheral edge 1031 and the outer peripheral edge 1032 of the first holding assist tool 100 are chamfered in an R shape.
  • the edges (1031, 1032) are more likely to be cracked than when the chamfer is chamfered.
  • the direction aid 100 is cut.
  • the inner peripheral edge 1031 and the outer peripheral edge 1032 are chamfered in an R shape so as to be difficult to cut.
  • FIG. 2C is a cross-sectional view taken along line A-A ′ in FIG. 2A, showing each part of the first holding assist tool 100.
  • FIG. 2C shows a state in which the finger hole forming unit 101 and the grasped object hole forming unit 102 share a part.
  • the finger hole forming part 101 and the grasped object hole forming part 102 are each annular, and the shared part 104 indicated by cross-hatching in the drawing connects the finger hole forming part 101 and the grasped object hole forming part 102.
  • a reinforcing portion 105 for preventing the shared portion 104 from being twisted and cut is shown by a left-down hatching.
  • the shared portion 104 and the reinforcing portion 105 correspond to an example of a connecting portion in the second self-supporting assisting tool of the present invention.
  • a constriction N is formed at a portion where the outer peripheries of the finger hole forming part 101 and the grasped object hole forming part 102 are connected, and the finger hole forming part 101 and the grasped object hole forming part are formed.
  • FIG. 3 (a) is a diagram showing a left-handed person wearing the first holding aid 100 shown in FIG.
  • FIG. 3A shows a state in which the user's thumb is passed through the finger hole H1 of the first holding assist tool 100.
  • the first holding assisting tool 100 is mounted so that the grasped object hole H2 is between the thumb TH and the index finger IF.
  • the writing implement or the like is put on the first web FW (see FIG. 10C).
  • the user can easily support the writing instrument or the like with three points of the thumb TH, the middle finger MF, and the first web FW by simply grasping the writing instrument or the like with the fingertip.
  • the pencil P is held using the first holding aid 100 shown in FIG. Since the pencil P is fastened to the thumb TH by the first holding aid 100, the pencil P is dropped when the pencil P is held by the above three-point support (support by the first web FW, the thumb TH, and the middle finger MF). Can help you not. For this reason, even a person who cannot move each finger independently can train how to hold the three-point support using the first holding aid 100.
  • FIG.3 (c) is a figure which shows a mode that it trains how to hold
  • it is a pencil with the correct way of holding using the 1st holding
  • the user of the 1st holding assistance tool 100 of this FIG.3 (c) is a right-handed person unlike the user of Fig.3 (a) and (b). In this way, the first holding assist tool 100 can train the correct way of holding regardless of the dominant hand.
  • the holding object is not restricted to the pencil P.
  • an oil-based pen having a diameter larger than that of the pencil P or tableware such as a spoon and a fork may be used.
  • the method of holding in FIG. 1C has been described as a target, but it is also possible to learn how to hold the first web FW on the index finger IF side through the index finger IF through the finger hole H1. is there.
  • the material may be an elastic material other than silicone rubber (for example, elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam, etc.).
  • the holding aid 100 it is preferable to adjust the holding aid 100 to the size of the user's hand. As your hand grows larger, your fingers become thicker. Furthermore, when holding a writing instrument or the like, the distance between the thumb TH and the writing instrument also increases. Therefore, it is preferable that the distance between the center of the finger hole H1 and the center of the grasped object hole H2 is not less than 2 times and not more than 2.5 times the radius of the finger hole H1. With the holding aid 100 having this ratio, the writing instrument or the like can be held at a position that matches the size of the hand.
  • silicone rubber which is an elastic material
  • this elastic material preferably has a hardness (conforming to JIS K6249) of 0 ° or more and 15 ° or less, a hysteresis loss rate of less than 50%, and an elongation rate at cutting of 100% or more. More preferably, it is 1200% or less.
  • the elongation percentage at the time of cutting is 100% or more and 1200% or less, it is possible to cope with the size of a generally grasped object and endure even when the handicapped person pulls excessively during use. it can.
  • the second holding assist tool described here is intended for those who have difficulty learning how to hold the first holding assist tool. There are individual differences in the above-mentioned acquisition of separability, and there are those who cannot easily learn how to hold even when using the first holding aid. For example, even if an attempt is made to maintain the above-described three-point support using the first holding assist tool, the finger and the little finger are in an unstable state in which nothing is gripped. In this state, the three fingers with writing instruments may become unstable. Not only is it difficult for such a person to continue learning, it can also be painful for the learner.
  • the second holding assist tool of the present embodiment is intended to increase at least such a low separability to such a degree that the first holding assist tool can practice.
  • FIG. 4 is a view showing the second holding assisting tool 200.
  • the figure (a) is a figure which shows the 2nd holding assistance tool 200 from 3 directions, and the figure (b) is a perspective view of the 2nd holding assistance tool 200.
  • the second holding assist tool 200 shown in FIG. 4 is bonded to the portion corresponding to the gripping object hole forming portion 102 of the first holding assist tool 100 shown in FIG. It is what has been.
  • the grip assisting part 201 is a rod-shaped member made of silicone rubber that is harder than the first holding assisting tool 100.
  • symbol is attached
  • the constriction N is provided also in the 2nd holding assistance tool 200 shown in FIG.
  • the shape is changed so as to conform to the shape of the adhered gripping assisting portion 201, so that the constriction degree of the constriction N is compared with the case of the first holding assist tool 100 alone.
  • the writing tool or the like can be placed on the first web FW by the constriction N even if the thumb TH moves to use the writing tool or the like.
  • the second holding assist tool 200 the first holding assist tool 100 and the grip assisting part 201 have different hardnesses. Therefore, the second holding assist tool 200 is manufactured by forming the first holding assist tool 100 and the grip assisting part 201 and then covering and bonding the respective contact portions with the joint part 202.
  • the second holding assist tool 200 is not limited to the one manufactured by the above-described method, and the hardness of the first holding assist tool 100 portion and the grip assisting portion 201 portion is made different by, for example, integral molding. It may be made.
  • the first holding assist tool 100 and the grip assisting part 201 may have the same hardness.
  • the grip assisting part 201 may be a columnar one in addition to a prismatic one, or a bulge that is easily gripped.
  • FIG. 5A is a diagram illustrating a state in which the second holding assist tool 200 is mounted.
  • the thumb is passed through the finger hole H1 of the second holding assist tool 200, and the grip assisting portion 201 is moved to the middle finger MF, the ring finger RF, and the little finger SF. It is shown that it is gripping with.
  • the grip assisting part 201 is made long so that even a person with a large hand can grip it. That is, when the user grips the grip assisting portion 201 with at least one of the little finger or the ring finger, the grip assisting portion 201 has a length that protrudes from the user's palm and can be cut. Is. For this reason, as shown in FIG.
  • the grip assisting part 201 protrudes from the palm depending on the size of the hand.
  • the protruding portion can be easily cut off with a cutter or the like as shown in FIG. In this way, the grip assist unit 201 can be adjusted according to the size of the hand.
  • FIG. 6A is a diagram showing a state in which the second holding assisting tool 200 in which the grip assisting part 201 is adjusted according to the size of the hand is attached and the pencil P is passed through the gripping object hole H2.
  • the grip assisting portion 201 is grasped with the ring finger or the little finger while gripping the pencil P. Can do.
  • FIG. 6B is a diagram showing a state where the pencil P is gripped from the state of FIG.
  • the user of the second holding aid 200 shown in FIG. 6 (b) cannot move all the fingers independently well without doing anything.
  • the grasping assisting part 201 is grasped with the ring finger RF and the little finger SF
  • the thumb TH and the index finger IF can be moved independently.
  • the middle finger MF grips the grip assisting unit 201 by the movement of the ring finger RF and the little finger SF.
  • the correct holding method is trained with the thumb TH and the index finger IF.
  • the state of this training is shown in FIG.
  • the middle finger MF cannot be moved independently as shown in FIGS. 6B and 6C, the thumb TH, the index finger IF, and the middle finger MF cannot be moved completely independently. Therefore, although it does not become the correct way of holding, it can be held in a state that is generally close to the correct way of holding with the second holding aid 200. Therefore, it is possible to effectively learn the correct way of holding by training intensively where there are problems. In the case of FIGS. 6B and 6C, it is conceivable to concentrate on the middle finger MF.
  • the grip assisting part 201 is harder than the first holding assisting tool 100 and is easier to grip. Further, the grip assisting portion 201 described here extends from the grasped object hole forming portion 102 and is provided at a position where the grip assisting portion 201 can be easily gripped.
  • This second holding assist device 200 is particularly suitable for those who have delayed finger separation development and those who have inferior finger functions due to cerebral palsy, developmental emphasis, cervical spinal cord injury, or the like. It is effective.
  • the target person of the 2nd holding assistance tool 200 is not restricted to a disabled person.
  • the first holding assist tool described above may be practiced. It can be urged to hold a pencil etc. without these aids in the future.
  • maintenance assistance tool may be detachable.
  • the material of the second holding aid may be an elastic material other than silicone rubber (for example, an elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam) or the like.
  • the second holding assist tool 200 of the present embodiment uses the first holding assist tool 100, and the external force of the first holding assist tool 100 is applied as in the case of the first holding assist tool 100.
  • Silicone rubber which is an elastic material, is used for the finger hole forming part 101, the grasped object hole forming part 102, the shared part 104, and the reinforcing part 105, which are parts, but this elastic material has a hardness (based on JIS K6249) of 0. It is preferable to use a material having a hysteresis loss rate of less than 50% and a material having a cutting elongation of 100% or more and 1200% or less.
  • the silicone rubber which is an elastic material was used for the holding
  • FIG. 7 is a diagram showing a push button type switch 800 to which a push button assisting tool is attached.
  • FIG. 7A shows the appearance of the push button type switch 800.
  • This push button type switch 800 is used for a person with a disability to indicate his / her intention, and such a push button switch is often used in facilities, hospitals, and the like.
  • FIG. 7B shows a simplified cross-sectional view of a part of the push button switch shown in FIG.
  • FIG. 7B shows a state where the push button type switch 800 includes an operation surface 801, a switch main body 802, and a stopper 803.
  • the push button switch 800 outputs a signal when the switch main body 802 is pressed when a predetermined load is applied to the operation surface 801.
  • FIG. 7C shows an operation surface 801 that is depressed by applying a load (see an arrow shown in the figure) at the center, and a switch body 802 that is pressed by the operation surface 801. Further, FIG.
  • FIG. 7D shows an operation surface 801 that is inclined by applying a load (see an arrow in the drawing) to the peripheral portion, and a switch body 802 that is pressed by the operation surface 801.
  • the push button switch 800 is provided with a stopper 803 at the periphery of the operation surface 801 to limit the vertical movable range of the periphery. Therefore, when a load is applied to the peripheral portion of the operation surface 801, the stopper 803 on the opposite side to the portion where the load is applied becomes a fulcrum, and the switch main body 802 at the center can be pressed down.
  • the push button type switch 800 is not always used by hand, but may be used by a handicapped person (for example, a foot, a head, etc.). Therefore, as shown in FIGS. 7C and 7D, it is configured to be operated even when a load is applied not only to the central portion but also to the peripheral portion.
  • the push button type switch 800 when the push button type switch 800 is placed on a desk or floor as it is, the push button type switch 800 may slide depending on the operation method, and may not be operated well. Therefore, it is desirable to fix in an easy-to-handle place, but it takes time and effort to fix. Furthermore, since the degree of obstacles varies, there is a possibility that a place that is easy for one person to operate is a place that is difficult for another person to operate.
  • the push button type switch 800 is configured to react by simply applying a load to a part of the operation surface 801, but the operation may be difficult depending on the installation direction of the push button. .
  • the push button assisting tool of the present embodiment is intended to easily improve the operability of the push button type switch 800 shown in FIG.
  • FIG. 8 (a) is a view showing a push button assisting device 300 which is an embodiment of the fourth self-supporting assisting device of the present invention.
  • the push button assisting tool 300 is made of silicone rubber and is lighter than the load necessary for operating the push button type switch 800, and includes a support portion 301, an operation body 302, and a head portion 303.
  • the support portion 301 is a suction cup and is easily attached to and detached from the operation surface 801.
  • the support portion 301 corresponds to an example of the fixing portion of the present invention.
  • the operating body 302 has an extending portion 3021 formed in a direction extending in a direction perpendicular to the operating surface 801 of the push button switch 800 when the support portion 301 is attracted to the operating surface 801.
  • the operating body 302 Since the operating body 302 has elasticity which is a characteristic of silicone rubber, it can be easily bent.
  • the head 303 is provided at the end of the operating body 302 that does not contact the support portion 301.
  • the head 303 is a disk-shaped member and is in contact with the operation body 302 in a state parallel to the operation surface 801.
  • the push button switch 800 can be operated by pressing the operation surface 801. Further, even if the head 303 is moved left and right, the push button switch 800 can be operated by tilting the operation surface 801.
  • FIG. 8B is a diagram showing a state in which the push button assisting tool 300 is used.
  • This figure shows a state in which the head 303 is moved in the right direction in the figure and a force for tilting the operation surface 801 is working (see the arrow in the figure).
  • the push button type switch 800 can be easily operated even with a foot or a head, and can be easily operated even when it is not fixed.
  • it since it is an elastic material, it is possible to prevent a person who is difficult to adjust the force from being injured by excessively hitting the push button assisting tool 300 during operation.
  • the material of the push button assisting tool 300 may be an elastic material other than silicone rubber (for example, an elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam) or the like.
  • FIG. 9A is a diagram showing a state in which the push button assisting tool 300 is mounted at the center of the operation surface 801 of the push button type switch 800.
  • FIG. 9B is a diagram showing a state in which the push button assisting tool 300 is mounted around the operation surface 801 of the push button type switch 800.
  • the mounting position of the push button assisting tool 300 is not limited to the center of the operation surface 801, and may be a peripheral portion as long as the push button type switch 800 does not remain on.
  • FIG. 10A is a diagram showing a state in which a force is applied in the direction in which the push button assisting tool 300 shown in FIG. 9A falls down.
  • FIG.10 (b) is a figure which shows a mode that the pushbutton auxiliary tool 300 shown to Fig.9 (a) is pressed down from right above.
  • the push button switch 800 can be operated by either of the operation methods shown in FIGS. 10A and 10B.
  • FIG. 11 is a diagram showing a state in which the push button assisting tool 300 is attached to the push button type switch 800 smaller than the push button type switch shown in FIGS. 9 and 10.
  • the size of the push button switch 800 is not particularly limited as long as the push button assisting device 300 can be attached.
  • FIG. 12 is a diagram showing a state where the push button assisting device 300 is disassembled.
  • the push button assisting tool 300 may be disassembled into an upper part 300a and a lower part 300b. If configured in this way, in addition to the upper part 300a shown in FIG. 12, a user-friendly size or a decorated item that the child is interested in is prepared. It can be changed accordingly.
  • the upper part 300a constitutes the outer peripheral wall of the operation body 302 (extension part 3021) and the head part 303, and the lower part 300b constitutes the axial center part and the support part 301 of the operation body 302 (extension part 3021). To do.
  • silicone rubber which is an elastic material
  • This elastic material has a hardness (based on JIS K6249) of 0 ° or more and 70. It is preferable that the degree of hysteresis loss is less than 50%, and it is more preferable that the elongation at break is not less than 100% and not more than 1200%.
  • the elongation at cutting is 100% or more and 1200% or less, it is possible to deal with the size of an object that is generally gripped, and the handicapped person touches the push button assisting device 300 with excessive force when using it. Can endure, and the user does not have to be injured.
  • the lower part 300b (member containing the support part 301) shown in FIG. 12 is a thing whose hardness (based on JISK6249) is 0 degree or more and 40 degrees or less (for example, 30 degrees),
  • the upper portion 300a (a member including the head portion 303) preferably has a hardness (based on JIS K6249) of 50 ° or more and 70 ° or less (for example, 60 °).
  • the support portion 301 serving as a suction cup can easily follow the shape of the operation surface 801, and the push button auxiliary tool 300 can be easily attached to the push button type switch 800.
  • the push button assisting device 300 described above is particularly effective for a person who cannot use the push button type switch 800 shown in FIG. 7 due to cerebral palsy, developmental disorder, or other movement or cognitive impairment.
  • the target person of this push button assisting tool 300 is not limited to a disabled person.
  • the correct posture means a state in which the spine is stretched while supporting the weight with the sciatic bones on both sides.
  • the sitting aid of this embodiment is intended to be used for the wooden chair and the like so that the correct posture can be maintained for a long time.
  • FIG. 13 is a diagram showing a sitting assistance sheet 400 which is an embodiment of the fifth self-supporting assisting tool of the present invention.
  • FIG. 13 (a) shows the front surface 401 and the back surface 402 of the sitting assistance sheet 400 in half.
  • the upper half of FIG. 13A shows the front surface 401, and the lower half of the drawing shows the back surface 402.
  • FIG. 13B is a cross-sectional view showing a sitting assistance sheet 400 and an enlarged view of a part of the cross-sectional view.
  • the seating assisting sheet 400 is entirely formed of silicone rubber and has a thickness of 5 mm.
  • the thickness may be 100 mm or less, and is preferably 10 mm or less.
  • FIG. 13A shows a state in which a plurality of grooves 403 are formed on the front surface 401
  • FIG. 13B shows a state in which the cross sections of these grooves 403 are V-shaped.
  • FIG. 13A shows a state in which hexagonal holes 404 are regularly provided on the back surface 402, and FIG. 13B shows these holes 404 on the front side. It shows how it gets narrower towards the back. That is, the back surface 402 is provided with a plurality of polygonal holes.
  • FIG. 13C shows a further enlarged view of the V-shaped groove 403.
  • the inclined wall 4031 forming the V-shaped groove 403 is connected to the inclined wall 4031 forming the adjacent groove 403 by a flat surface 4032. That is, the adjacent groove 403 and the groove 403 are connected by a flat surface 4032, and the flat surface 4032 prevents the user's buttocks from getting painful.
  • FIG. 14A is a diagram showing a state where a child sits on the chair C.
  • the chair C has a wooden seat surface and the surface is slippery.
  • the buttocks slide on the seat surface and it is difficult to maintain a correct posture.
  • the above-described sitting assistance sheet 400 is laid on the seating surface of such a chair C as shown in FIG.
  • the material of the sitting assisting tool 400 may be an elastic material other than silicone rubber (for example, elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam), or the like.
  • the groove 403 formed on the front surface 401 of the sitting assist sheet 400 can dissipate perspiration, it prevents the buttocks from being steamed and killing attention. Moreover, it is further prevented that the garment worn on the user's buttocks gets caught on the edge of the groove 403 and slips.
  • the depth of the V-shaped groove 403 is about 1 mm, and this groove 403 contributes to cushioning properties.
  • the sitting assist sheet 400 when used on a seat surface that does not allow air to pass, the edge of the hole 404 on the back surface and the seat surface of the chair come into close contact with each other when the user sits. At this time, air is held in each hole, and the held air serves as a cushion to improve the sitting comfort. As a result, it is possible to prevent the correct posture from being maintained for a long time due to pain. Since the material of the seating assisting sheet 400 is an elastic material, the hole 404 collapses as the load increases, and the inner peripheral wall that defines the hole 404 comes into contact with the seating surface. Here, as shown in the cross-sectional view of FIG.
  • the hole 404 on the back surface 402 gradually increases toward the front surface side (back side).
  • the inner peripheral wall that defines the hole 404 is stepped.
  • the hole 404 may be gradually narrowed toward the front surface side.
  • the hole 404 is crushed in the seating surface direction as the load applied to the sitting assisting sheet 400 increases.
  • the contact area between the inner peripheral wall defining the hole 404 and the seating surface is increased and the load is firmly supported. Pressure distribution is performed efficiently.
  • the back surface 402 has a so-called honeycomb structure in which regular hexagonal holes are regularly arranged, not only can a large load be supported by a small amount of material, but also the cost of the material can be reduced. In addition, the body pressure distribution is more firmly performed by this honeycomb structure.
  • the sitting assistance sheet 400 can be expected to maintain the concentration at the time of learning for a long time and improve learning efficiency.
  • silicone rubber which is an elastic material, is used for the front surface 401 and the back surface 402 to which external force is applied.
  • This elastic material has hardness (based on JIS K6249). Is preferably 0 ° or more and 15 ° or less, more preferably a hysteresis loss rate of less than 50%, and more preferably 100% or more and 1200% or less.
  • the elongation at break is 100% or more and 1200% or less, the cushioning property is exhibited even for a larger load, and the posture is maintained for a long time.
  • the sitting aid 400 described above is particularly effective for cerebral palsy, learning disorders, attention deficit / hyperactivity disorder, developmental coordination movement disorder, and other persons who are prone to collapse in the sitting position.
  • the target person of this sitting assistance tool 400 is not limited to a disabled person.
  • the drawing aid of this embodiment is intended to be able to use a ruler or the like in an easy-to-use orientation.
  • FIG. 15A is a diagram showing a drawing assistance tool 500 of the present embodiment.
  • a drawing aid 500 shown in FIG. 15A is a rectangular ruler provided with a scale 501 on an edge 510 to which a writing tool is applied.
  • This drawing assisting tool 500 has a ruler portion 51 made of plastic and a mounting portion 52 made of silicone rubber.
  • the ruler portion 51 is provided with a white scale 501, and the scale 501 is easy to see by making the background black.
  • a recess 502 is provided in the central portion on the front side of the mounting portion 52.
  • the dent portion 502 is provided with a dent modeled on the belly of each of the three fingertips of the index finger, the middle finger, and the ring finger facing the edge 510 on the scale 501 side.
  • a dent in the shape of the middle finger is referred to as a middle finger dent 512
  • a dent in the shape of the ring finger is referred to as a ring finger 513.
  • All of these three finger dents 511 to 513 are tapered on the edge 510 side on the scale 501 side.
  • the fingertip is directed to the edge 510 on the scale 501 side, the index finger, the middle finger, and the ring finger are aligned with the recess 502, and the ruler 51 can be easily pressed.
  • the recessed part 502 is made into the protrusion which provided one step higher, the recessed part 502 can be made more conspicuous.
  • this protrusion can also be used as a handle.
  • the index finger dent 511 and the ring finger dent 513 are dents of approximately the same size as the belly of the finger. For this reason, the stomach of the index finger and the stomach of the ring finger can be accommodated in the index finger recess 511 and the ring finger recess 513.
  • the middle finger dent 512 is a dent that is somewhat larger than the size of the belly of the finger. By enlarging to some extent, the middle finger can be applied to the middle finger dent 512 without being affected by the difference in length between the index finger and the ring finger and the middle finger. In this way, the index finger, the middle finger, and the ring finger are applied to the three finger recesses 511 to 513, and the drawing assisting tool 500 is pressed.
  • the three finger dents 511 to 513 may be made different depending on the finger to which the recessed depth is applied.
  • the orientation of the drawing aid 500 with respect to the finger being pressed is limited. Therefore, it can be expected that the drawing assisting tool 500 is pressed in a direction in which a line can be easily drawn by providing the recess 502. Also, the index finger belly and the ring finger belly fit almost exactly in the index finger recess 511 and the ring finger recess 513, respectively. For this reason, it is easy to transmit the force for changing the orientation of the drawing aid 500, and the orientation of the drawing aid 500 can be easily changed even with the finger placed on the recess 502.
  • FIG. 15B is a cross-sectional view taken along B-B ′ of FIG.
  • the mounting portion 52 has a U-shaped cross section, and is detachably mounted on the ruler portion 51 so as to sandwich the ruler portion 51. Note that the mounting portion 52 may be bonded to the ruler portion 51 so that it cannot be attached or detached.
  • the mounting portion 52 has a contact surface 504 that is in contact with the placement surface during drawing and generates a frictional force on the back surface side, and the drawing aid 500 is not displaced during drawing by the contact surface 504.
  • the contact surface 504 corresponds to an example of a non-slip portion according to the present invention.
  • the contact surface 504 of the mounting portion 52 is gradually inclined upward toward the edge 510 on the scale 501 side. For this reason, when this drawing aid 500 is placed on a flat surface, the posture shown in FIG. 15C is obtained, and a load is applied to the edge 510 on the scale 501 side, that is, a line is drawn. It becomes more difficult to shift.
  • the mounting portion 52 is inclined at the edge opposite to the edge 510 on the scale 501 side so as to gradually move away from the back surface from the back surface toward the front surface (in FIG. 15B). It also has an inclined surface 505.
  • the inclined surface 505 is a non-contact portion that does not come into contact with the placement surface during drawing.
  • the boundary between the contact surface 504 and the inclined surface 505 is referred to as a lifting fulcrum 506.
  • the edge 510 provided with the scale 501 is lifted with the lifting fulcrum 506 as a fulcrum, and the drawing aid 500 can be easily picked up. it can.
  • the material of the mounting portion 52 may be an elastic material other than silicone rubber (for example, elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam).
  • the drawing assisting tool 500 is a rectangular ruler, but may be another ruler such as a triangular ruler. Further, the edge 510 is not limited to a straight line, and may be a curved line.
  • FIG. 16A is a diagram illustrating a state in which the drawing assisting tool 500 is pressed by hand.
  • FIG. 16A shows a state in which the user puts a finger on the recess 502 as described above, and the drawing aid is pressed with a light force by using the recess 502. Can be in a state.
  • the direction of the hand is determined by the recess 502 and the drawing aid 500 is placed in a position where it can be easily pressed by the hand. That is, it can be expected that the drawing assisting tool 500 is not arranged at an unnatural position where it is difficult to draw a line by instructing a handicapped person or the like to hold the depression 502.
  • FIG. 16B is a diagram showing a state in which a line is drawn using the drawing assistance tool 500. As shown in this figure, since the drawing aid 500 is in a position where it can be easily pressed by hand, the line can be drawn without difficulty.
  • silicone rubber which is an elastic material
  • This elastic material has a hardness (conforming to JIS K6249) of 5 ° or more and 40 °.
  • the hysteresis loss rate is preferably less than 50%, and the elongation at break is more preferably from 100% to 1200%.
  • the drawing aid 500 described above suffers from cerebral palsy, learning disorder, attention deficit / hyperactivity disorder, developmental coordination disorder, pervasive developmental disorder, other upper limb dysfunction, hemiplegia after stroke, and ataxia. This is particularly effective for those who have low vision and those with low vision.
  • the target person of this drawing assistance tool 500 is not limited to a disabled person.
  • the writing auxiliary mat according to the present embodiment is intended to be able to be written without the assistance of others by preventing slipping without holding the paper by hand.
  • FIG. 17 is a view showing the writing auxiliary mat 600 of the present embodiment.
  • the writing auxiliary mat 600 has a rectangular frame 601 having a size of A4 paper (JIS P-0138) and a scale 602 provided every 1 mm up to 15 cm.
  • a rectangular frame 601 is a guide for placing A4 paper.
  • the presence of the frame 601 makes it clear where to place the materials distributed in the class even for people with low vision.
  • the material of the writing auxiliary mat 600 is silicone rubber and has a high anti-slip effect. This makes it difficult for the paper to slip when using a writing instrument or eraser, and prevents the paper from slipping even if the eraser is used without pressing the paper.
  • FIG. 18A shows a state where learning is performed using the writing auxiliary mat 600.
  • FIG. 18B shows a state where the writing auxiliary mat 600 and an eraser are used.
  • This writing auxiliary mat 600 has a thickness of about 1.8 mm and can be easily pierced with a compass needle. For this reason, a circle can be drawn without the compass needle penetrating the paper being displaced.
  • FIG. 18C shows a state where a circle is drawn using the writing auxiliary mat 600 and a compass. Further, if the scale 602 provided on the writing auxiliary mat 600 is used, the radius of the circle to be drawn is fixed in a state where the needle of the compass is inserted into the writing auxiliary mat 600 and fixed before the paper is placed on the writing auxiliary mat 600. The degree of opening of the compass can be adjusted as follows. Moreover, since it is thin, it is easy to roll and carry.
  • the writing auxiliary mat of the present embodiment may have a thickness of 0.1 mm to 30 mm, preferably 0.5 mm to 5 mm.
  • FIG. 17 shows one surface of the writing auxiliary mat 600, which has the same design on both the front surface and the back surface. For this reason, it is not necessary to worry about which side the paper is placed on during use.
  • the design may not be the same, and the size of the paper placement frame may be different between the front surface and the back surface.
  • an A4 size frame may be provided on the front surface
  • a B5 size frame may be provided on the back surface.
  • the scale may be used even if the scale is provided outside the B5 size frame on the back surface and B5 size paper is disposed on the writing auxiliary mat 600.
  • the size of the guide is important for a person with low vision, for example, it is preferable to make the color scheme different on both surfaces so that the front surface and the back surface can be distinguished even with low vision.
  • the writing auxiliary mat 600 it is possible to concentrate on learning by reducing restrictions on writing in learning and the like, and it can be expected that the learning effect is improved.
  • silicone rubber which is an elastic material
  • This elastic material has a hardness (based on JIS K6249) of 25 ° or more and 75 °.
  • the hysteresis loss rate is preferably less than 50%, and the elongation at break is more preferably from 100% to 1200%.
  • the writing assistance mat 600 described above suffers from cerebral palsy, learning disorder, attention deficit hyperactivity disorder, developmental coordination disorder, pervasive developmental disorder, other upper limb dysfunctions, hemiplegia after stroke, ataxia. It is especially effective for those who are.
  • the target person of this drawing assistance tool 500 is not limited to a disabled person.
  • the pressure ulcer prevention assisting device of this embodiment is intended to prevent pressure ulcer by dispersing body pressure. The details of this pressure ulcer prevention aid will be described below with reference to FIGS. 19 and 20.
  • FIG. 19 is a view showing a pressure ulcer prevention assisting device which is an embodiment of the eighth independence support assisting device of the present invention.
  • FIG. 19 (a) shows a view of a pressure ulcer prevention assisting device 1000, which is an embodiment of the eighth self-supporting assisting device of the present invention, as viewed from above (direction in which force is applied).
  • FIG. 19 (b) shows a cross section of the pressure ulcer prevention aid along line AA ′ shown in FIG. 19 (a)
  • FIG. 19 (c) shows a pressure ulcer prevention aid along line BB ′ shown in FIG. 19 (a).
  • (D) shows a cross section of the pressure ulcer prevention aid along line CC ′ shown in (a).
  • FIG.19 (e) a part of pressure sore prevention assistance tool shown to (a) is expanded and shown.
  • 19A includes a base sheet 1001 and a plurality of support pieces 1002 attached to the base sheet 1001.
  • the base sheet 1001 is formed by integrally molding silicone rubber into a sheet shape.
  • the base sheet 1001 has protrusions 1011 formed vertically and horizontally on one surface.
  • a support piece 1002 is attached to the protrusion 1011 (see FIG. 19D).
  • the protrusion 1011 has a cylindrical shape, and a thread groove 1012 is formed on the peripheral surface thereof (corresponding to an example of the first connecting portion of the present invention, see FIG. 19E).
  • the base sheet 1001 has a connection portion 1013 formed by unevenness around the base sheet 1001 (see FIGS. 19B and 19C). This connecting portion is formed by denting one surface side along the edge. At this time, one of the facing edges is recessed on the surface side on which the projection 1011 is provided, and the other surface is recessed on the other side. For this reason, it can be used by being connected to the same type of base sheet 1001.
  • FIG. 20 is a view showing a support piece 1002 provided in the pressure sore prevention assisting tool 1000 shown in FIG.
  • FIG. 20A shows a three-sided view of the support piece 1002
  • FIG. 20B shows a cross section of the support piece 1002 along the line D-D ′ shown in FIG.
  • the support piece 1002 has a columnar shape with an opening 1021 formed at one end, and a cavity SP is formed from the opening 1021 to the inside.
  • This support piece 1002 is integrally formed of silicone rubber.
  • the opening 121 of the support piece 1002 is formed with a thread groove for screw coupling with the protrusion 1012 of the base sheet 1001 (corresponding to an example of the second connection part of the present invention).
  • the support piece 1002 has a plurality of types (three types in the present embodiment) of hardened silicone rubber, and each of these heights has a plurality of types (two types in the present embodiment). There are things of height.
  • the support piece 1002 is color-coded so that the hardness and height thereof can be seen at a glance.
  • the pressure ulcer prevention assisting device 1000 can be used as a cushioning sheet.
  • the support piece 1002 may be attached to the base sheet 1001 by a method other than the screw connection. For example, a protrusion with a barb and a hole that fits into the protrusion may be used.
  • the support piece 1002 can be attached to and detached from the base sheet 1001, and an appropriate support piece 1002 can be selected and used in accordance with the use situation, user's symptoms, body shape, and the like. Further, by using a plurality of base sheets 1001, for example, it can be used not only for a wheelchair but also for a bed. Furthermore, since this pressure ulcer prevention assisting tool 1000 has a gap between the support pieces 1002, air permeability is ensured, so that the user can be prevented from feeling uncomfortable due to stuffiness.
  • This pressure ulcer prevention assisting device 1000 can be used as an optimal body pressure dispersing sheet according to the user's symptoms and usage conditions, and can effectively prevent pressure ulcers. In addition, it reduces the burden on assistants and contributes to supporting the independence of persons with disabilities. In addition, this pressure ulcer prevention auxiliary tool 1000 does not limit a user to a disabled person.
  • the material for the pressure ulcer prevention aid 1000 may be an elastic material other than silicone rubber (for example, an elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam) or the like.
  • silicone rubber which is an elastic material
  • this elastic material has a hardness (based on JIS K6249) of 3. It is preferably at least 50 ° and not more than 50 °, more preferably at least 5 ° and not more than 40 °. Furthermore, it is more preferable that the hysteresis loss rate is less than 50% and the elongation at break is 100% or more and 1200% or less.
  • FIG. 21 is a diagram showing a picking practice set 1100 that is an embodiment of the ninth independence support aid of the present invention.
  • This picking practice set 1100 shown in FIG. 21A includes a practice board 1101 and a plurality of caps 1102.
  • the practice board 1101 (corresponding to an example of the foundation of the present invention) is an acrylic board formed in a plate shape, and is about the thickness of a writing instrument that is used by pinching with one finger on its surface (7 mm in this embodiment).
  • a plurality of (thickness) columnar protrusions 1103 (corresponding to an example of the shaft portion of the present invention) are provided.
  • FIG. 21B shows an enlarged view of the protrusion 1103.
  • the top of the projection 1103 has a thin tip and a rounded shape so that the cap 1102 can be easily put on it, and even if it is stepped on by mistake, it is difficult to injure the foot. ing.
  • a plurality of lines 1104 that circulate around the peripheral surface are drawn on the peripheral surface of the protrusion 1103, and the line 1104 serves as a mark in an operation of covering a cap 1102 described later.
  • FIG. 22 is a view showing the cap 1102 shown in FIG.
  • FIG. 22A shows a three-sided view of the cap 1102
  • FIG. 22B shows a cross-sectional view taken along line A-A ′ of FIG.
  • the cap 1102 is formed by integrally molding silicone rubber, and has a cylindrical shape with one end closed.
  • the inner diameter of the cap 1102 is smaller than the protrusion 1103 of the practice plate 1101. For this reason, when the cap 1102 is put on the protrusion 1103, the cap 1102 is pressed against the protrusion 1103.
  • This picking practice set 1100 can cultivate the picking force by the operation of putting the cap 1102 described above on the protrusion 1103 of the practice plate 1101 and the action of pulling the covered cap 1102 out of the protrusion 1103.
  • the area where the cap 1102 covers the protrusion 1103 of the practice plate 1101 increases, the frictional force between the cap 1102 and the protrusion 1103 increases. For this reason, it may be difficult for a person with weak picking force to pull the cap 1102 after that if the cap 1102 is too covered. Therefore, with the line 1104 drawn on the peripheral surface of the protrusion 1103 as a guide, the cap 1102 is shallowly covered with the protrusion 1103 for practice. Thereafter, as the picking force becomes stronger, an appropriate practice can be performed by increasing the amount of the cap 1102 to cover. By cultivating this picking power, not only the power but also the improvement of skill can be expected.
  • This picking practice set 1100 does not limit the user to disabled people, but may be used by, for example, elderly people.
  • the material of the cap 1102 may be an elastic material other than silicone rubber (for example, an elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam) or the like.
  • the peripheral surface of the protrusion 1103 may be processed to provide a protrusion 1103 that is easy to cover and a protrusion 1103 that is difficult to cover. It is possible to practice more appropriately by selecting and using the projection 1103 according to the picking force from such projections 1103. Further, a plurality of caps 1102 having different hardness and different inner diameters may be prepared, and an appropriate one may be selected and used for practice.
  • silicone rubber which is an elastic material
  • This elastic material has a hardness (conforming to JIS K6249) of 3 ° or more and 50 ° or less. It is preferable that it is a thing of 5 degrees or more and 40 degrees or less. Furthermore, it is more preferable that the hysteresis loss rate is less than 50% and the elongation at break is 100% or more and 1200% or less.
  • the writing feeling improvement mat of the present embodiment is intended to solve this problem, and it makes it easy to perceive writing by applying force from various directions to the writing instrument during writing. Is.
  • FIG. 23 is a diagram showing a writing feeling improvement mat 1200 which is an embodiment of the tenth self-supporting assisting tool of the present invention.
  • FIG. 23A shows a state where the writing feeling improvement mat 1200 is viewed from the side on which the paper is placed
  • FIG. 23B shows a cross section taken along line AA ′ shown in FIG. Is shown in an enlarged view.
  • the writing feeling improvement mat 1200 shown in FIG. 23A is formed by integrally molding silicone rubber, and the unevenness 1201 extends over the entire area on one surface (corresponding to an example of the mounting surface of the present invention). Is formed.
  • the unevenness 1201 is formed by rubbing with a sandpaper having an abrasive grain size of 150 (conforming to JIS R 6010).
  • the unevenness 1201 may be formed using sandpaper having a particle size of about 120 to 180.
  • the unevenness 1201 is shown in the enlarged view of the cross section shown in FIG.
  • the writing feeling improvement mat 1200 arranges paper on the surface on which the unevenness 1201 is formed, and writes on the paper with a writing instrument such as a pencil.
  • a writing instrument such as a pencil.
  • characters and the like are blurred compared to the case without the unevenness 1201, but there is an effect that the writing can be perceived more. .
  • This effect allows a person who has difficulty perceiving what he is writing to adjust the writing pressure.
  • the writing feeling improvement mat 1200 according to the present embodiment has elasticity, such a problem hardly occurs.
  • This writing feeling improvement mat 1200 does not limit the user to the handicapped person, and for example, an elderly person may use it.
  • the material of the writing feeling improvement mat 1200 may be an elastic material other than silicone rubber (for example, elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam) or the like.
  • silicone rubber which is an elastic material
  • This elastic material has a hardness (conforming to JIS K6249) of 30 ° or more. It is preferably 80 ° or less, more preferably 50 ° or more and 70 ° or less. Furthermore, it is more preferable that the hysteresis loss rate is less than 50% and the elongation at break is 100% or more and 1200% or less.
  • the tranquilization cap of the present embodiment is intended to solve such a problem by calming feelings by biting.
  • FIG. 24 is a diagram showing a mental stability cap 1300 which is an embodiment of the eleventh independence support aid of the present invention.
  • FIG. 24 (a) shows a three-sided view of the tranquilizing cap 1300
  • FIG. 24 (b) shows a cross-sectional view along line AA ′ of FIG. 24 (a)
  • (c) Shows a cross-sectional view of a pencil inserted into the mental stability cap 1300.
  • the tranquilization cap 1300 is formed by integrally molding silicone rubber, and has a cylindrical shape with one end closed and the other end open.
  • a protrusion 1301 is formed on the peripheral surface of the mental stability cap 1300 along the extending direction so that it does not roll and fall from the desk.
  • the inner diameter of the tranquilization cap 1300 is smaller than that of the pencil.
  • the portion 1300a where the pencil is crimped is an example of the accommodation space forming portion in the eleventh self-supporting assisting tool of the present invention.
  • a portion 1300b forming a side wall of a portion in which air is confined corresponds to an example of a blank space forming portion
  • a closed end portion 1300c corresponds to an example of a closed portion.
  • the user can bite the tranquilization cap 1300 to relieve stress.
  • the pencil does not come off and the pencil does not come off.
  • the tranquilizing cap 1300 has three portions having different chewing feelings, the stress can be further eliminated.
  • the closed end portion is thicker than the portion forming the peripheral surface of the tranquilization cap 1300 and has a chewy texture with silicone rubber.
  • the part where the pencil is crimped has a different bite than the closed end where the pencil is the core material.
  • the portion where the air is sealed has a softer bite than these bites.
  • the axial length (thickness) of the closed end is preferably 0.5 mm or more, and more preferably 1.0 cm or more. If you can relieve stress in this way, you can concentrate on the lessons and understand more.
  • This mental stability cap 1300 does not limit a user to a disabled person, and for example, a healthy person may use it.
  • the material of the tranquilizing cap 1300 may be an elastic material other than silicone rubber (for example, an elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam) or the like.
  • silicone rubber which is an elastic material, is used for the tranquilization cap 1300 to which an external force is applied.
  • This elastic material has a hardness (conforming to JIS K6249) of 5 ° or more and 70 °. The following are preferable, and those of 5 ° to 40 ° are more preferable. Furthermore, it is more preferable that the hysteresis loss rate of the elastic material is less than 50% and the elongation at break is 100% or more and 1200% or less.
  • the writing area display mat is an auxiliary tool for allowing the above-mentioned persons to arrange characters in a balanced manner. Specifically, the object is to allow the characters to be arranged in a balanced manner by limiting the area in which the characters are written on a notebook or the like.
  • FIG. 25 is a diagram showing a writing area display mat 1400 which is an embodiment of the twelfth self-supporting assisting tool of the present invention.
  • FIG. 25A shows a drawing of the writing area display mat 1400 as viewed from above (the direction in which the user has a viewpoint when used), and
  • FIG. 25B shows the line shown in FIG. A cross section of the writing area display mat 1400 at AA ′ is shown, and (c) shows a cross section of the writing area display mat 1400 at line BB ′ shown in (a).
  • the writing area display mat 1400 has a rectangular sheet shape, and a square window 1401 is formed from one surface to the other surface.
  • the window 1401 is formed at a position deviated from the center of the writing area display mat 1400 so that the area on one side of the writing area display mat 1400 becomes larger.
  • Each side of the window 1401 is provided with a mark 1402 indicating the center of each side.
  • a groove 1403 is formed inside the edge of the writing area display mat 1400 that is separated from the window 1401 by the same interval as the window.
  • the writing area display mat 1400 is formed by integrally molding silicone rubber.
  • This writing area display mat 1400 is used by being overlapped with a notebook on which square squares for writing practice are drawn.
  • the characters are written in the window 1401 after aligning the positions so that they match. Since the writing area display mat 1400 is formed of an elastic material, the writing area display mat 1400 is not easily displaced even when it is overlapped with a notebook. That is, it is unlikely that the writing area display mat 1400 slips and the characters protrude from the square. Further, a large area (corresponding to an example of the pressing portion of the present invention) is provided on one side of the writing area display mat 1400, and this area can be held by hand to prevent slipping.
  • the writing area display mat 1400 of the present embodiment has an edge of the writing area display mat 1400 when squares having the same size as the window 1401 are arranged, or when a square slightly larger than the square is arranged.
  • the window 1401 can be adjusted to the mass by using a groove 1403 formed inside the edge as a guide. The details will be described below with reference to the drawings.
  • FIG. 26 is a diagram showing a positional relationship in a state where the writing area display mat 1400 is superimposed on the squares arranged vertically and horizontally.
  • the writing area display mat 1400 corresponds to a 25 mm square and a 26 mm square, and the length of one side of the window 1401 is 25 mm.
  • a square SQ1 shown in FIG. 26A is the same as the size of the window 1401 of the writing area display mat 1400 and has a size of 25 mm on one side.
  • the upper, left, and lower three in the figure are formed at positions spaced by one square SQ from the edge of the window 1401. ing.
  • the right-side groove 1403 in the drawing is formed at a position spaced from the edge of the window 1401 by two spaces of the size of the mass SQ1.
  • the window 1401 can be matched with the square SQ1 by matching the groove 1403 of the writing area display mat 1400 with the line defining the square SQ1. it can. Further, these grooves 1403 can also be used as a guide when aligning the position of the window 1401 with the mass SQ1.
  • the cell SQ2 shown in FIG. 26 (b) is a cell having a side of 26 mm, and one side is 1 mm larger than the cell SQ1 shown in (a).
  • the three edges on the upper side, the left side, and the lower side in the figure are positions spaced from the center of the window 1401 by one half the size of the cell SQ2. Is formed.
  • the right edge in the figure is formed at a position that is spaced from the center of the window 1401 by two half the size of the mass SQ2.
  • the window 1401 can be matched with the square SQ1 by matching the edge of the writing area display mat 1400 with the line that divides the square SQ2. Moreover, these edges can also be used as a guide when aligning the position of the window 1401 with the cell SQ2. Note that the window 1401 does not completely coincide with the cell SQ2, but is only slightly displaced, so that it can be used without any problem.
  • the writing area display mat 1400 corresponding to the 25 mm square and the 26 mm square has been described, but these dimensions are merely examples, and other dimensions may be used. Further, the groove 1403 and the edge serving as a guide need only be formed at a position where the position of the window 1401 can be easily adjusted in accordance with a line or the like dividing the mass.
  • the size of the note cell and the size of the window 1401 of the writing area display mat 1400 are equal, but the size of the note cell and the writing area display mat 1400 are the same.
  • the size of the window 1401 may be different. In such a case, the positions cannot be aligned so that they match.
  • the difference between the size of the square and the window 1401 is small, for example, the length of the side of the window 1401 is 25 mm and the length of the side of the square is 26 mm, for example, the square of the notebook and the window 1401 Both upper left corners may be aligned and used.
  • the auxiliary line can be used in alignment with the mark 1402 provided on each side of the window 1401.
  • This writing area display mat 1400 does not limit the user to the handicapped person, and may be used, for example, by a child who has started writing.
  • the material of the writing area display mat 1400 may be an elastic material other than silicone rubber (for example, elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam) or the like.
  • silicone rubber which is an elastic material, is used for the writing area display mat 1400 to which an external force is applied.
  • This elastic material has a hardness (conforming to JIS K6249) of 30 ° or more. It is preferably 80 ° or less, more preferably 40 ° or more and 70 ° or less. Furthermore, it is more preferable that the hysteresis loss rate of the elastic material is less than 50% and the elongation at break is 100% or more and 1200% or less.
  • Tools such as scissors and stapler are used with one hand. However, since these tools cannot be used without inserting the paper from both sides, you will naturally hold the paper with the other hand. That is, a tool used with one hand to process paper may require cooperative work of both hands.
  • the scissor auxiliary stand of the present embodiment is intended to assist these persons so that tools such as scissors can be used.
  • FIG. 27 is a view showing a scissors auxiliary stand 1500 which is an embodiment of the thirteenth self-supporting auxiliary aid of the present invention.
  • the scissors auxiliary stand 1500 includes a lower step portion 1501 (corresponding to an example of a mounting table of the present invention) and an upper step portion 1502 (corresponding to an example of a pressing plate of the present invention).
  • the lower step portion 1501 is placed on a desk or the like, a paper PA is placed thereon, and the upper step portion 1502 is further stacked and fixed with the paper PA interposed therebetween.
  • FIG. 27 shows a state where the paper PA fixed in this way is to be cut with scissors SC.
  • FIG. 28 is a three-side view showing the lower step portion 1501 and the upper step portion 1502 of the scissors auxiliary stand 1500 shown in FIG.
  • FIG. 28A shows a state in which the lower step portion 1501 is viewed from above
  • FIG. 28B shows a side surface constituting an end portion of the lower step portion 1501 in the longitudinal direction. The side which comprises the edge part of the transversal direction of the lower step part 1501 is shown.
  • the lower step portion 1501 includes a main body portion 1511 and two magnets 1512 provided inside the main body portion 1511.
  • the main body 1511 is formed by integrally molding silicone rubber into a flat rectangular parallelepiped shape.
  • the two magnets 1512 are each processed into a flat rectangular parallelepiped shape.
  • the dotted line indicates that the two magnets 1512 are provided inside the main body 1511.
  • the surfaces constituting the main body 1511 there are two surfaces having the largest area, one of which is a surface in contact with a desk or the like (hereinafter referred to as a bottom surface 1513).
  • the other is a surface 1514 on which paper is placed (hereinafter referred to as a placement surface 1514).
  • a hole is formed in each of the two surfaces at the longitudinal end of the main body 1511, and the two magnets F112 are accommodated in the hole without a gap. Further, this hole is formed at a position where the magnet 1512 can be disposed immediately below the placement surface 1514.
  • FIG. 28 (d) shows the upper stage 1502 as viewed from above
  • FIG. 28 (e) shows the side surface constituting the longitudinal end of the upper stage 1502
  • (f) The side which comprises the edge part of the transversal direction of the upper stage part 1502 is shown.
  • the upper stage portion 1502 includes a main body portion 1521 and two magnets 1522 provided inside the main body portion 1521.
  • the main body 1521 is formed by integrally molding silicone rubber into a flat rectangular parallelepiped shape.
  • the two magnets 1522 are each processed into a flat rectangular parallelepiped shape.
  • a surface 1523 (hereinafter, referred to as a pressing surface 1523) that is superimposed on the paper placed on the placement surface 1514 of the lower step portion 1501. .
  • the size of the pressing surface 1523 is the same as the size of the mounting surface 1514 of the lower step portion 1501.
  • a hole is formed in each of the two surfaces at the longitudinal end of the main body 1521, and the two magnets 1522 are accommodated in the hole without a gap. Further, this hole is formed at a position facing the hole of the lower step portion 1501 across these surfaces when the pressing surface 1523 is aligned with the mounting surface 1514 of the lower step portion 1501.
  • each hole is formed so that the magnet 1512 of the lower step portion 1501 and the magnet 1522 of the upper step portion 1512 face each other.
  • the magnets 1512 and 1522 of the lower step portion 1501 and the upper step portion 1502 are accommodated with their magnetic poles aligned so that the lower step portion 1501 and the upper step portion 1502 are attracted by the magnetic force when the paper is sandwiched.
  • the lower step portion 1501 and the upper step portion 1502 are made of silicone rubber, which is an elastic material, it is possible to prevent the sandwiched paper from shifting and the scissor auxiliary table 1500 from shifting from the work place. Further, since the paper is pressed by the magnetic force of the magnets 1512 and 1522 in which the lower step portion 1501 and the upper step portion 1502 are housed, it is more difficult to shift. Further, when the paper placed on the lower stage 1501 is pressed by this magnetic force, the upper stage 1502 is guided, so that the user can easily fix the paper.
  • the magnets 1512 and 1522 of the lower step portion 1501 and the upper step portion 1502 are not limited to magnets as long as they are used for attracting the lower step portion 1501 and the upper step portion 1502 by a magnetic force. It may be a combination of these.
  • the paper can be sandwiched between the lower step portion 1501 and the upper step portion 1502, and can be fixed in a state where a space is secured on both sides of the paper.
  • this scissors auxiliary stand 1500 can be sufficiently used with one hand. That is, after the paper is fixed by the scissors auxiliary stand 1500, a process from gripping a tool such as scissors with one hand and processing the paper can be performed with one hand. For this reason, there is no need for a person who assists the work, and this contributes to the independence support for persons with disabilities.
  • the scissor auxiliary stand 1500 does not limit the user to a disabled person.
  • the material of the scissors auxiliary stand 1500 may be an elastic material other than silicone rubber (for example, elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam) or the like.
  • silicone rubber which is an elastic material
  • this elastic material has a hardness (based on JIS K6249) of 10 °. It is preferably 70 ° or more and more preferably 15 ° or more and 60 ° or less. Furthermore, it is more preferable that the hysteresis loss rate is less than 50% and the elongation at break is 100% or more and 1200% or less.
  • subsidized person There are people who have insufficient muscular strength to conduct daily life due to illness or disability (hereinafter referred to as “subsidized person”). Has support. However, it is desirable to increase the range in which the assistant himself / herself gains muscular strength and can live by himself / herself, both in terms of the independence of the assistant and in terms of the burden of the assistant.
  • the muscular strength improvement assisting tool of the present embodiment is intended to enable the assisted person to appropriately perform muscular strength improvement training.
  • FIG. 29 (a) is a diagram showing a muscular strength improvement assisting device 1600 which is an embodiment of the fourteenth independence support assisting device of the present invention.
  • This muscular strength improvement assisting tool 1600 includes a plurality of annular members 1601 in which rope-shaped silicone rubber is integrally formed in an annular shape, and each annular member 1601 has a different hardness.
  • Each annular member 1601 is color-coded according to the hardness so that the difference in hardness can be seen at a glance.
  • the user can select one of the annular members 1601 that matches his / her muscle strength and use it for training of the inner muscle and joints.
  • the annular member 1601 can be pulled with both hands, or can be moved by being hooked on a foot and pulled with a hand. If a rope-like member that is not annular is used, it takes time to tie it once to make it annular. Moreover, when using it with a rope shape, considerable grip strength is required for pulling. Since the muscular strength improvement assisting tool 1600 of the present embodiment is annular, it does not require such labor and grip strength and can be used easily by a disabled person or the like.
  • FIG. 29B is a diagram illustrating an example of how to tie two annular members 1601. As shown in this figure, they can be easily connected by overlapping each other so as to cross each other and passing one end into a ring formed by this intersection (see the arrow in the figure).
  • This muscular strength improvement aid 1600 does not limit the user to a disabled person, and for example, an elderly person may use it.
  • the material of the annular member 1601 may be an elastic material other than silicone rubber (for example, an elastomer (thermoplastic elastomer), vulcanized rubber, polyurethane foam) or the like.
  • silicone rubber which is an elastic material
  • This elastic material has a hardness (based on JIS K6249) of 3 ° or more and 80 °. The following are preferable, and those of 5 ° to 80 ° are more preferable. Furthermore, it is more preferable that the hysteresis loss rate is less than 50% and the elongation at break is 100% or more and 1200% or less.
  • the embodiments described so far are also embodiments of the first self-supporting assisting tool of the present invention.
  • the person who suffers a disability such as pervasive developmental disorder is reduced in various situations, and an opportunity to become independent without protection is obtained. Can be expected. It can also be applied to healthy individuals.

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Abstract

L'invention concerne un outil qui peut aider une personne handicapée à être autonome, ce qui allège la charge qui repose sur un individu qui assiste la personne handicapée dans sa vie quotidienne. Ledit outil d'aide à l'autonomie est caractérisé par l'utilisation, pour des parties soumises à des forces extérieures, d'une matière élastique ayant une perte par hystérésis de moins de 50 % et un allongement à la rupture entre 100 et 1 200 %. De préférence, un trou pour les doigts et un trou pour l'objet agrippé sont pratiqués dans cet outil d'aide à l'autonomie, et ledit outil aide à agripper un objet comme suit : le trou pour les doigts est étiré et ouvert, et un pouce ou un index y est introduit, et le trou pour l'objet agrippé est lui aussi étiré et ouvert, et l'objet y est introduit. Cet outil d'aide à l'autonomie est muni : de la section du trou pour les doigts qui comprend le trou pour les doigts, de la section du trou pour l'objet agrippé qui comprend le trou pour l'objet agrippé, et d'une section de liaison qui relie la section du trou pour les doigts et la section du trou pour l'objet agrippé. La section du trou pour les doigts, la section du trou pour l'objet agrippé et la section de liaison sont les parties soumises à des forces extérieures, et elles comportent donc la matière élastique précitée.
PCT/JP2010/071414 2010-02-24 2010-11-30 Outil d'aide à l'autonomie WO2011104966A1 (fr)

Applications Claiming Priority (2)

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JP2010-038671 2010-02-24
JP2010038671A JP2011175073A (ja) 2010-02-24 2010-02-24 自立支援補助具

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012086482A1 (fr) * 2010-12-22 2012-06-28 ARAI Chishinn Sous-couche d'écriture générant un effet d'éveil
US10524546B2 (en) 2017-04-22 2020-01-07 Tenacious Holdings, Inc. Slide-on anchor point
JP2020078882A (ja) * 2018-11-13 2020-05-28 中田 あづさ 筆記補助具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494731U (fr) * 1972-04-17 1974-01-15
JP3039752U (ja) * 1996-12-09 1997-07-31 重成 松江 鉛筆補助具
JPH11153169A (ja) * 1997-11-21 1999-06-08 Nitta Ind Corp 高減衰ゴム組成物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494731U (fr) * 1972-04-17 1974-01-15
JP3039752U (ja) * 1996-12-09 1997-07-31 重成 松江 鉛筆補助具
JPH11153169A (ja) * 1997-11-21 1999-06-08 Nitta Ind Corp 高減衰ゴム組成物

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012086482A1 (fr) * 2010-12-22 2012-06-28 ARAI Chishinn Sous-couche d'écriture générant un effet d'éveil
JP2012131143A (ja) * 2010-12-22 2012-07-12 Chishin Arai 覚醒効果を生じさせる下敷き
US9224276B2 (en) 2010-12-22 2015-12-29 Chishinn Arai Writing underlay that generates awakening effect
US10524546B2 (en) 2017-04-22 2020-01-07 Tenacious Holdings, Inc. Slide-on anchor point
JP2020078882A (ja) * 2018-11-13 2020-05-28 中田 あづさ 筆記補助具

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