WO2014040285A1 - 拐杖椅 - Google Patents

拐杖椅 Download PDF

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Publication number
WO2014040285A1
WO2014040285A1 PCT/CN2012/081462 CN2012081462W WO2014040285A1 WO 2014040285 A1 WO2014040285 A1 WO 2014040285A1 CN 2012081462 W CN2012081462 W CN 2012081462W WO 2014040285 A1 WO2014040285 A1 WO 2014040285A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
link
reinforcing
rod
chair
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2012/081462
Other languages
English (en)
French (fr)
Inventor
鲍志廷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/CN2012/081462 priority Critical patent/WO2014040285A1/zh
Publication of WO2014040285A1 publication Critical patent/WO2014040285A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B5/00—Walking sticks or umbrellas convertible into seats; Hunting sticks
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/10—Camp, travelling, or sports stools
    • A47C9/105—Camp, travelling, or sports stools having several foldable or detachable legs converging in one point
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/02—Crutches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/02—Crutches
    • A61H3/0244—Arrangements for storing or keeping upright when not in use
    • A61H2003/0272—Arrangements for storing or keeping upright when not in use on a single crutch allowing it to remain upright when not in use, e.g. retractable tripods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0161—Size reducing arrangements when not in use, for stowing or transport
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1628—Pelvis
    • A61H2201/1633—Seat

Definitions

  • the present invention relates to an auxiliary walking device, and more particularly to a cane chair that can be used as a support for walking when a chair is taken or folded.
  • a cane chair that can be used as a support for walking when a chair is taken or folded.
  • BACKGROUND OF THE INVENTION The development of modern medical science and the longevity of human beings have gradually increased, and modern society is facing an aging trend. For the elderly or some people with inconvenient mobility, due to the decline of physiological functions, the walking is often caused by insufficient support of the lower body, resulting in slow walking speed, and it is easy to control the balance due to the upper body. Safety problems such as injuries. Therefore, it is necessary to rely on medical auxiliary equipment support, for example, using auxiliary equipment such as a wheelchair or a cane, and supporting the center of gravity of the body through the auxiliary equipment, so as to be more stable and safe when walking.
  • the seat plate component is configured to expand the seat plate component, the first support component and the second support component into a three-point support to support the weight of the human body, and the first support component can also be in the state of the seat back
  • the first supporting member is fixed on the fixing member at the chassis of the seat plate member, so that the first supporting member forms a crutches, which can be used for climbing, traveling or people with limited mobility. use.
  • the two second supporting members Due to the design of the two second supporting members being pivoted in position such that the folding auxiliary support is used, the two second supporting members are still located below the two sides of the first supporting member, so the distance of the second supporting member The user's grip is far and the center of gravity is low, causing the overall swinging moment to be excessive when supporting the ground. The user's wrist is laboriously gripped and repeatedly swinged, which is quite labor-intensive for the elderly or the infirm.
  • Another main object of the present invention is to provide a cane chair which is small in size when folded, and the user can be smoothly supported on the ground to avoid the fall of the known structure from the ground unevenness and collision with other articles. safe question.
  • the present invention provides a cane chair comprising a main pole, a ride group and a folding support group, wherein:
  • the upper end of the main rod has a holding end, and the other end of the main rod has a supporting end;
  • the ride group is disposed on the main pole, and the ride group includes a seat base, a seat surface, a sliding seat and a plurality of a seat struts, the seat fixing seat is fixed on the main rod and located between the holding end and the supporting end, the one end of the seat surface is pivotally disposed on the seat fixing seat, and the sliding seat is slidably disposed on the main pole, and The sliding seat is located between the seat and the support end, and the two ends of the chair stay are respectively pivoted on the sliding seat and the seat surface;
  • the folding support group is disposed on the main pole, and the folding support group comprises a fixing base, a plurality of supporting links and a plurality of linking rods, wherein the fixing seat is fixed on the main rod and is located at the supporting end and the sliding seat One end of the support link is pivotally disposed on the fixed seat, and the end of the support link is supported on the ground, and the two ends of the linkage rod are respectively pivoted on the sliding seat and the support link;
  • the chair surface is swung upward toward the grip end and folded to one side of the main rod, and the seat surface is pulled together with the chair strut, and the chair strut pulls the sliding seat to slide toward the seat seat.
  • the sliding seat synchronously pulls the linkage rod, so that the linkage rod pulls the support rod to rotate upward toward the grip end to be folded to the side of the main rod.
  • the support link includes a first link and a second link, and the first link and the second link are pivotally connected to each other, and the first The other end of the two links is pivotally disposed on the fixed seat, and the other end of the first link is supported on the ground, and one end of the linkage rod is pivotally disposed on the second link.
  • the cane chair further includes a reinforcing link including a reinforcing seat and a plurality of reinforcing bars, wherein the reinforcing seat is slidably disposed on the main pole and is located at the support Between the end and the fixed seat, the two ends of the reinforcing rod are respectively pivoted on the reinforcing seat and the supporting link, according to which, when the folding is folded, the supporting link drives the reinforcing rod to the holding end Folding, and the reinforcing rod simultaneously drives the reinforcing seat and the main rod to slide toward the fixed seat.
  • a reinforcing link including a reinforcing seat and a plurality of reinforcing bars
  • the cane chair further includes a reinforcing link including a reinforcing seat and a plurality of reinforcing bars, wherein the reinforcing seat is slidably disposed on the main pole and is located at the support Between the end and the fixed seat, the two ends of the reinforcing rod are respectively pivoted on the first connecting rod of the reinforcing seat and the supporting link, according to which, when the folding is folded, the connecting rod pulls the second connecting rod toward The grip end is folded upward, and the second link is pulled by the linkage rod to simultaneously bring the end of the first link toward the second link downward, and the reinforcing rod ends with the first link The grip end is folded upward, and the reinforcing rod simultaneously drives the reinforcing seat and the main rod to slide toward the fixed seat.
  • a reinforcing link including a reinforcing seat and a plurality of reinforcing bars
  • the support link includes a first link, a second link, and a pair of links
  • the first link is supported on the ground at one end, and the The other end of the first connecting rod is spaced apart from the first pivoting portion and the second pivoting portion.
  • One end of the second connecting rod is pivotally connected to the second pivoting portion, and the other end of the second connecting rod is pivotally connected to a fixing base, the lower end of the linkage rod is pivotally disposed on the second connecting rod, and the two ends of the auxiliary connecting rod are respectively pivoted on the first pivoting portion and the linkage rod, according to which the sliding seat pulls the linkage rod
  • the linkage rod pulls the second link to be folded upward toward the grip end, and the linkage rod simultaneously drives the auxiliary link to push the first link end toward the second link to be folded downward.
  • the ride group further includes an elastic member, and the elastic members are respectively disposed on the seat surface and the fixed seat.
  • the present invention provides another cane chair comprising a main pole, a ride group and a folding support set, wherein:
  • the upper end of the main rod has a holding end, and the other end of the main rod has a supporting end;
  • the riding group is disposed on the main pole, and the riding group includes a seat fixing seat, a seat surface and a plurality of chair stays, wherein the seat fixing seat is fixed on the main pole and located between the holding end and the supporting end One end of the chair surface is pivotally disposed on the seat holder, and the two ends of the chair stay are respectively pivoted on the seat surface and the folding support group;
  • the folding support group is disposed on the main pole, and the folding support group comprises a fixing seat, a sliding seat and a plurality of supporting links, the fixing seat is fixed on the main pole and located between the supporting end and the seat fixing seat
  • the sliding seat is slidably disposed on the main pole and located between the fixed seat and the seat, the one end of the support link is pivoted on the sliding seat, and the end of the supporting link is supported on the ground, the chair support
  • the rod end is pivotally disposed on the support link;
  • the seat surface is swung upward toward the grip end and folded to one side of the main rod, and the seat surface is pulled together with the chair strut, and the chair strut pulls the support link upward toward the grip end. And folded to the side of the main rod, and the sliding seat is simultaneously slidably displaced on the main rod with the support link.
  • the support link includes a first link and a second link, and the first link and the second link are pivotally connected to each other, and the The other end of the second link is pivotally disposed on the sliding seat, and the other end of the first link is supported on the ground, and one end of the chair stay is pivotally disposed on the second link.
  • the cane chair further includes a reinforcing link including a reinforcing seat and a plurality of reinforcing bars, wherein the reinforcing seat is slidably disposed on the main pole and located Between the support end and the fixed seat, the two ends of the reinforcing rod are respectively pivoted on the reinforcing seat and the supporting link, according to which, when folding, the supporting link drives the reinforcing rod to one end toward the holding end The folding rod and the reinforcing rod simultaneously drive the reinforcing seat and the main rod to slide toward the fixing seat.
  • a reinforcing link including a reinforcing seat and a plurality of reinforcing bars
  • the cane chair further includes a reinforcing link including a reinforcing seat and a plurality of reinforcing bars, wherein the reinforcing seat is slidably disposed on the main pole and located Between the support end and the fixed seat, the two ends of the reinforcing rod are respectively pivoted on the first connecting rod of the reinforcing seat and the supporting link, according to which, when folding, the chair strut pulls the second connecting rod Folding upward in the direction of the grip end, and pulling the second link by the chair strut simultaneously drives the end of the first link to be folded downward toward the second link, and the reinforcing rod end is accompanied by the first link The holding end is folded upward, and the reinforcing rod simultaneously drives the reinforcing seat and the main rod to slide toward the fixed seat.
  • a reinforcing link including a reinforcing seat and a plurality of reinforcing bars, wherein the reinforcing seat is slidably disposed on the main pole and located Between the support end and
  • the ride group further includes an elastic member, and the two ends of the elastic member are respectively disposed on the seat surface and the fixed seat.
  • the present invention provides a further cane chair comprising a main pole, a ride group and a folding support set, wherein:
  • the upper end of the main rod has a holding end, and the other end of the main rod has a supporting end;
  • the riding group is disposed on the main pole, and the riding group includes a seat fixing seat, a seat surface and a plurality of chair stays, wherein the seat fixing seat is fixed on the main pole and located between the holding end and the supporting end One end of the chair surface is pivotally disposed on the seat holder, and the two ends of the chair stay are respectively pivoted on the seat surface and the folding support group;
  • the folding support group is disposed on the main pole, and the folding support group comprises a fixing seat and a plurality of supporting links, the fixing seat is fixed on the main pole and located between the supporting end and the seat fixing seat, the support One end of the connecting rod is pivotally disposed on the fixed seat, and the end of the supporting link is supported on the ground, and the end of the supporting strut is pivoted on the supporting link;
  • the seat surface is swung upward toward the grip end and folded to one side of the main rod, and the seat surface is pulled together with the chair strut, and the chair strut pulls the support link upward toward the grip end. And folded to the side of the main pole.
  • the support link includes a first link and a second link, and the first link and the second link are pivotally connected to each other, and the The other end of the second link is pivotally disposed on the fixed seat, and the other end of the first link is supported on the ground, and one end of the chair stay is pivotally disposed on the second link.
  • the cane chair further includes a reinforcing link including a reinforcing seat and a plurality of reinforcing bars, wherein the reinforcing seat is slidably disposed on the main pole and located Between the support end and the fixed seat, the two ends of the reinforcing rod are respectively pivoted on the reinforcing seat and the supporting link, according to which, when folding, the supporting link drives the reinforcing rod to one end toward the holding end The folding rod and the reinforcing rod simultaneously drive the reinforcing seat and the main rod to slide toward the fixing seat.
  • a reinforcing link including a reinforcing seat and a plurality of reinforcing bars
  • the cane chair further includes a reinforcing link including a reinforcing seat and a plurality of reinforcing bars, wherein the reinforcing seat is slidably disposed on the main pole and located Between the support end and the fixed seat, the two ends of the reinforcing rod are respectively pivoted on the first connecting rod of the reinforcing seat and the supporting link, according to which, when folding, the chair strut pulls the second connecting rod Folding upward in the direction of the grip end, and pulling the second link by the chair strut simultaneously drives the end of the first link to be folded downward toward the second link, and the reinforcing rod end is accompanied by the first link The holding end is folded upward, and the reinforcing rod simultaneously drives the reinforcing seat and the main rod to slide toward the fixed seat.
  • a reinforcing link including a reinforcing seat and a plurality of reinforcing bars, wherein the reinforcing seat is slidably disposed on the main pole and located Between the support end and
  • the ride group further includes an elastic member, and the two ends of the elastic member are respectively disposed on the seat surface and the fixed seat.
  • FIG. 1 is a perspective view showing the unfolded state of a cane chair according to a first embodiment of the present invention
  • FIG. 2 is a side elevational view showing the unfolded state of the cane chair according to the first embodiment of the present invention
  • FIG. 3 is a schematic view showing a folding process of a cane chair according to a first embodiment of the present invention
  • FIG. 4 is a side view showing the folding state of the cane chair according to the first embodiment of the present invention.
  • Figure 5 is a perspective view showing the folding state of the cane chair according to the first embodiment of the present invention.
  • Figure 6 is a side elevational view showing the expanded state of the reinforcing link according to the first embodiment of the present invention.
  • FIG. 7 is a side elevational view showing another embodiment of a support link according to a first embodiment of the present invention.
  • Figure 8 is a side elevational view of Figure 7 further having a reinforcing link
  • FIG. 9 is a schematic view showing still another embodiment of the support link according to the first embodiment of the present invention.
  • FIG. 10 is a schematic view showing still another embodiment of a support link according to a first embodiment of the present invention.
  • Figure 11 is a perspective view showing the unfolded state of the cane chair according to the second embodiment of the present invention.
  • Figure 12 is a side elevational view showing the unfolded state of the cane chair according to the second embodiment of the present invention.
  • Figure 13 is a side elevational view showing a further reinforcing link according to a second embodiment of the present invention.
  • Figure 14 is a side elevational view showing another embodiment of the support link according to the second embodiment of the present invention, and a reinforcing link;
  • Figure 15 is a perspective view showing the unfolded state of the cane chair according to the third embodiment of the present invention;
  • Figure 16 is a side elevational view showing the unfolded state of the cane chair according to the third embodiment of the present invention.
  • Figure 17 is a side elevational view showing a further reinforcing link of the cane chair according to the third embodiment of the present invention.
  • Figure 18 is a side elevational view showing another embodiment of the support link according to the third embodiment of the present invention, and a reinforcing link. [Main component symbol description]
  • 3-folding support group 30-sliding seat; 31-fixing seat; 32-supporting link; 321-first link; 3211-first pivoting portion; 3212-second pivoting portion; 322-second connecting Rod; 323-sub-link; 33- linkage rod.
  • the cane chair according to the first embodiment of the present invention includes a main pole 1 and a ride. Group 2 and a folding support group 3, wherein:
  • the main pole 1 has a holding end 11 at the upper end, and the other end of the main pole 1 has a supporting end 12;
  • the seat group 2 is disposed on the main pole 1, and the passenger group 2 includes a seat fixing seat 21, a seat surface 22, a sliding seat 23 and a plurality of chair stays 24, and the seat fixing seat 21 is fixed to the main seat
  • the rod 1 is located between the grip end 11 and the support end 12, and the end 22 is pivotally disposed on the seat 21, the sliding seat 23 is slidably disposed on the main rod 1, and the sliding seat 23 is located at the seat 21 And the support end 12, and the two ends of the chair strut 24 are respectively pivoted on the sliding seat 23 and the seat surface 22;
  • the folding support group 3 is disposed on the main pole 1 , and the folding support group 3 includes a fixing base 31 , a plurality of supporting links 32 , and a plurality of linking rods 33 .
  • the fixing base 31 is fixed on the main rod 1 .
  • the support link 32 is pivotally disposed on the fixed seat 31, and the end of the support link 32 is supported on the ground, and the two ends of the linkage rod 33 are respectively pivoted on the sliding seat 23 and the support link 32;
  • the accommodating group 2 further includes an elastic member 25, and the two ends of the elastic member 25 are respectively disposed on the seat surface 22 and the fixing base 31.
  • FIG. 1 to FIG. 5 through the seat surface.
  • the 22-end is pivotally connected to the seat holder 21, and the other end of the chair 22 is pivoted upward toward the grip end 11 and folded to the side of the main rod 1, and the seat 22 is folded together with the pull-up strut 24 to On the side of the main pole 1, while the chair stay 24 pulls the sliding seat 23 to slide on the main rod 1, and the sliding seat 23 synchronously pulls the linkage rod 33, so that the linkage rod 33 pulls the support link 32 toward the grip end 11 Rotate and fold to the side of the main pole 1.
  • the folded state of the ride group 2 When the swinging seat 22 is folded over the side of the main pole 1 toward the grip end 11, the lower end of the seat stay 24 pulls the slide seat 23 toward the grip end 11 of the main rod 1 Sliding, and the chair stay 24 pivots relative to the seat surface 22 to be folded over the main rod 1, while the swinging of the seat surface 22 is stretched to stretch the elastic member 25.
  • the mechanism design of the present invention can make the folding support group 3 close to the user's holding position when the cane chair is folded, that is, the overall center of gravity is located in the upper half of the cane chair, so that the user can save the effort.
  • the main purpose of the present invention is achieved by supporting the cane chair used.
  • the seat group 2 and the folding support group 3 are reduced in size after being folded, and the user is only supported by the support end 12 of the main pole 1 on the ground smoothly, so as to avoid the structure being hit by other objects due to the known structure encountering the ground unevenness. The safety problem of falling over the hook.
  • the ride mode is as follows:
  • the unfolded state of the ride group 2 the swinging seat 22 is rotated downward toward the support end 12 to be unfolded relative to the main pole 1, and the seat surface 22 is driven by the seat stay 24 to slide the slide seat 23 toward the support end 12 while The elastic member 25 is elastically restored from the original stretched state.
  • the unfolded state of the folding support group 3 When the swinging seat 22 is rotated downward toward the supporting end 12 and is unfolded relative to the main rod 1, the seat surface 22 slides the sliding seat 23 toward the supporting end 12 by the chair strut 24, And the sliding seat 23 drives the linkage rod 33 during the sliding process, so that the linkage rod 33 drives the free end of the support link 32 to swing toward the outside of the main rod 1 and expands downward toward the support end 12, so that the main rod 1 And the folding support group 3 forms a three-point deployment support state, and provides a user to rest directly on the seat surface 22.
  • the present invention is provided with a fastening hole 221 in the seat surface 22, and a fastening component 13 is disposed on the main pole 1, and when the seat surface 22 is folded, the fastening component 13 wears the fastening component.
  • the hole 221 is fixed to the seat surface 22 in a folded state.
  • FIG. 6 is a structural design of adding a reinforcing connecting rod 4 according to the first embodiment of the present invention.
  • the reinforcing connecting rod 4 includes a reinforcing seat 41 and a plurality of reinforcing rods 42 .
  • the seat 41 is slidably disposed on the main rod 1 and located between the support end 12 and the fixed seat 31, and the two ends of the reinforcing rod 42 are respectively pivoted on the reinforcing seat 41 and the support link 32, thereby supporting the connection at the time of folding
  • the rod 32 drives the reinforcing rod 42—the end is folded upward toward the grip end 11 , and the reinforcing rod 42 simultaneously drives the reinforcing seat 41 to slide in the direction of the main rod 1 toward the fixed seat 31 ;
  • the reinforcing link 41 and the reinforcing rod 42 are indirectly connected between the support link 32 and the main rod 1, so that the lateral force of the cane chair during riding can be increased, and the cane chair can be more stably provided for the user to ride.
  • FIG. 7 is a design of the two-stage folding of the support link 32 in the first embodiment of the present invention.
  • the embodiment of the support link 32 is different from the embodiment of the support link 32 in that: the support link 32 includes a first a connecting rod 321 and a second connecting rod 322, the first connecting rod 321 and the second connecting rod 322 are pivotally connected to each other, and the other end of the second connecting rod 322 is pivoted to the fixing base 31, and the first connecting unit The other end of the rod 321 is supported on the ground, and the linkage rod 33 is pivoted at the second connection. Rod 322.
  • FIG. 8 is a configuration of the support link 32 in a two-stage folding manner according to the first embodiment of the present invention, and the structure of the reinforcing link 4 is synchronously used, and the reinforcing link 4 includes There is a reinforcing seat 41 and a plurality of reinforcing rods 42.
  • the reinforcing seat 41 is slidably disposed on the main rod 1 and located between the supporting end 12 and the fixing base 31, and the reinforcing rod 42 is respectively pivoted at the reinforcing seat 41 and the first link 321 of the support link 32; accordingly, when the folding lever 33 is pulled, the second link 322 is pulled upward toward the grip end 11 and the second link is pulled by the linkage rod 33.
  • the rod 322 simultaneously drives the end of the first link 321 to be folded downward toward the second link 322, and the end of the reinforcing rod 42 is folded upward with the first link 321 toward the grip end 11 , and the reinforcing rod 42 is simultaneously driven.
  • the reinforcing seat 41 slides in the direction of the main rod 1 toward the fixed seat 31.
  • FIG. 9 and FIG. 10 are two other embodiments of the support link 32 and the linkage rod 33 according to the first embodiment of the present invention, wherein the support link 32 includes a first link 321 and a first The two links 322 and a pair of links 323, the first link 321 is end-supported on the ground, and the other end of the first link 321 is spaced apart from the first pivoting portion 3211 and the second pivoting portion. 3212, the second link 322 is pivotally connected to the second pivoting portion 3212, and the other end of the second connecting rod 322 is pivotally connected to the fixing base 31.
  • the lower end of the connecting rod 33 is pivotally disposed on the second connecting rod 322.
  • the two ends of the auxiliary link 323 are respectively pivoted on the first pivoting portion 3211 and the linkage rod 33. Accordingly, when the sliding seat 23 pulls the linkage rod 33, the linkage rod 33 pulls the second link 322 toward the holding The end 11 is folded upward, and the linkage rod 33 simultaneously drives the sub-link 323 to push the end of the first link 321 downward toward the second link 322.
  • the second link 322 is located below the sub-link 323 with respect to the sub-link 323, and in FIG. 10, the second link 322 is located at the sub-link 323 with respect to the sub-link 323. The upper position.
  • the cane chair according to the second embodiment of the present invention includes a main pole 1, a riding group 2 and a folding support group 3, wherein:
  • the main pole 1 has a holding end 11 at the upper end, and the other end of the main pole 1 has a supporting end 12;
  • the seat group 2 is disposed on the main pole 1 , and the passenger group 2 includes a seat fixing seat 21 , a seat surface 22 and a plurality of chair stays 24 fixed on the main pole 1 and located at Between the holding end 11 and the supporting end 12, the end of the seat 22 is pivotally disposed on the seat 21, and the two ends of the chair brace 24 are respectively pivoted to the seat 22 and the folding support group 3;
  • the folding support group 3 is disposed on the main rod 1, and the folding support group 3 includes a fixing base 31 and a sliding seat.
  • the sliding seat 30 is slidably disposed on the main rod 1 and located at the fixed seat 31 and the chair
  • the support rod 32 is pivotally disposed on the sliding seat 30, and the end of the support link 32 is supported on the ground.
  • the end of the chair stay 24 is pivotally disposed on the support link 32. 2 further comprising an elastic member 25, the elastic member 25 is respectively disposed on the seat surface 22 and the fixing seat 31;
  • the swinging seat 22 is swung upward toward the grip end 11 and folded to the side of the main pole 1, and the seat 22 is pulled together with the chair strut 24, while the chair strut 24 pulls the support link 32 toward the grip end 11 Rotating upward to fold to the side of the main rod 1, and the sliding seat 30 is simultaneously slidably displaced on the main rod 1 by the support link 32.
  • another form of the support link 32 further includes a reinforcing link 4 including a reinforcing seat 41 and a plurality of reinforcing bars 42.
  • the reinforcing seat 41 is slidably disposed on the main rod 1 and located between the supporting end 12 and the fixing base 31, and the two ends of the reinforcing rod 42 are respectively pivoted on the reinforcing seat 41 and the supporting link 32, according to which
  • the support rod 32 drives the reinforcing rod 42 to end up toward the grip end 11 , and the reinforcing rod 42 simultaneously drives the reinforcing seat 41 to slide in the direction of the main rod 1 toward the fixed seat 31 .
  • FIG. 14 it is a structural form of a support link 32 according to a second embodiment of the present invention.
  • the support link 32 includes a first link 321 and a second link 322.
  • the connecting rod 321 and the second connecting rod 322 are pivotally connected to each other, and the other end of the second connecting rod 322 is pivotally disposed on the sliding seat 30, and the other end of the first connecting rod 321 is supported on the ground, and the chair strut
  • the 24-terminal end is pivotally disposed on the second link 322.
  • the utility model further includes a reinforcing connecting rod 4, which comprises a reinforcing seat 41 and a plurality of reinforcing rods 42.
  • the reinforcing seat 41 is slidably disposed on the main rod 1 and located between the supporting end 12 and the fixing base 31.
  • the two ends of the strong rod 42 are respectively pivoted on the reinforcing base 41 and the first link 321 of the support link 32;
  • the chair strut 24 pulls the second link 322 to fold upward toward the grip end 11 , and the second link 322 is pulled by the chair strut 24 while driving the end of the first link 321 toward the second link 322 .
  • the reinforcing rod 42 is folded upward with the first link 321 toward the grip end 11 , and the reinforcing rod 42 simultaneously drives the reinforcing seat 41 to slide in the direction of the main rod 1 toward the fixed seat 31 .
  • a cane chair according to a third embodiment of the present invention includes a main pole 1, a ride group 2, and a folding support group 3, wherein:
  • the main pole 1 has a holding end 11 at the upper end, and the other end of the main pole 1 has a supporting end 12;
  • the seat group 2 is disposed on the main pole 1 , and the passenger group 2 includes a seat fixing seat 21 , a seat surface 22 and a plurality of chair stays 24 fixed on the main pole 1 and located at Between the holding end 11 and the supporting end 12, the end of the seat 22 is pivotally disposed on the seat 21, and the two ends of the chair brace 24 are respectively pivoted to the seat 22 and the folding support group 3;
  • the folding support group 3 is disposed on the main rod 1 , and the folding support group 3 includes a fixing base 31 and a plurality of supporting links 32 fixed on the main rod 1 and located at the supporting end 12 and the chair a fixed seat 21, the support link 32 is pivoted at one end of the fixed seat, and the end of the support link 32 is supported on the ground, the end of the chair stay 24 is pivoted on the support link 32;
  • the accommodating group 2 further includes an elastic member 25, the two ends of the elastic member 25 are respectively disposed on the seat surface 22 and the fixing base 31;
  • the swinging seat 22 is swung upward toward the grip end 11 and folded to the side of the main pole 1, and the seat 22 is pulled together with the chair strut 24, while the chair strut 24 pulls the support link 32 toward the grip end 11 Rotating up to the main pole 1 - a cane chair according to a third embodiment of the present invention, and another form of support link 32, as shown in FIG.
  • the seat 41 and the plurality of reinforcing rods 42 are disposed on the main rod 1 and located between the supporting end 12 and the fixing base 31, and the two ends of the reinforcing rod 42 are respectively pivoted on the reinforcing seat 41 and supported
  • the connecting rod 32 causes the reinforcing rod 42 to be folded upward toward the holding end 11 when the folding rod 42 is folded, and the reinforcing rod 42 simultaneously drives the reinforcing seat 41 toward the fixed rod 31 of the main rod 1 Sliding direction.
  • FIG. 18 it is a structural form of a support link 32 according to a third embodiment of the present invention.
  • the support link 32 includes a first link 321 and a second link 322.
  • the first link 321 and the second link 322 are pivotally connected to each other, and the other end of the second link 322 is pivoted to the fixed seat 31, and the other end of the first link 321 is supported on the ground, and the chair
  • the reinforcing rod 41 is pivotally disposed on the main rod 1
  • the upper end of the reinforcing rod 42 is respectively disposed on the reinforcing rod 41 and the first connecting rod 321 of the supporting link 32; accordingly, the chair strut 24 is folded at the time of folding Pulling the second link 322 upwardly toward the grip end 11 and pulling the second link 322 by the chair strut 24 simultaneously drives the end of the first link 321 to the second link 322 to be folded downward, and at the same time reinforce One end of the rod 42 is folded upward with the first link 321 toward the grip end 11 , and

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Description

本发明与辅助行走的器材有关， 特别是指一种可作为椅子乘坐或收折时供人员支撑 行走的拐杖椅。 背景技术 现代医药科学的发达， 人类的寿命也逐渐增长， 使得现代社会面临到高龄化趋势。 对于老年人或是某些行动不方便的人员， 由于生理机能的衰退， 使得其行走时常因下半 身支撑力不足， 造成行走速度缓慢， 加上容易因上半身身体不易控制平衡， 而经常发生 自行摔倒受伤等安全上的问题。 因此需要另外依靠医疗辅助器材支撑， 例如使用轮椅或 拐杖等辅助器材， 通过辅助器材支撑身体的重心， 供行走时更加平稳与安全。
由于老年人或行动不方便的人员， 因生理机能的衰退导致其体力不如常人可以持续 行走不间断， 所以行走过程需要停止适当休息， 待体力恢复后才能再度行走。 因此有相 关业者开发出可依照使用者需求， 操作为乘坐或辅助支撑状态的相关器具， 如第 85201417号中国台湾实用新型专利 "便利型拐杖椅"， 主要由第一支撑元件、 第二支撑 元件及座盘元件所构成， 将座盘元件、 第一支撑元件及第二支撑元件展开后成一三点支 撑的作用， 可支撑人体的重量， 且该第一支撑元件还可成椅背的状态供人倾靠， 在收合 后将第一支撑元件固定于座盘元件的底盘处的固定元件上，使该第一支撑元件形成一拐 杖的形态， 可供人登山、 旅游或行动不便的人士使用。
然而， 已知的便利型拐杖椅， 在使用上存在些许缺陷， 如下列所述：
1.由于其两个第二支撑元件枢设于位置的设计， 使得其收折辅助支撑使用时， 二个 第二支撑元件仍位于第一支撑元件的两侧下方位置， 因此第二支撑元件距离使用者握持 处远且重心偏低， 造成支撑于地面时整体摆动力矩过大， 使用者的手腕得费力握持反复 摆动， 对年长或体弱者来说是相当耗费体力。
2.已知的便利型拐杖椅在收折时， 二第二支撑元件的末端仍位于第一支撑元件的两 侧下方位置， 加上釆用开叉设计， 使用者在摆动支撑于地面时， 需非常注意地面是否平 整、 有无障碍物等， 如有不慎容易因第二支撑元件碰撞到凸起的路面或其它障碍物， 或 是自身踢到， 导致无法获得支撑保持自身平衡， 而会衍生勾绊摔倒的危险。 发明内容 有鉴于此， 本发明主要目的在于提供一种拐杖椅， 其在收折时， 整体重心位于拐杖 椅上半部， 使用者得以省力摆动支撑使用的拐杖椅。
本发明另一主要目的在于提供一种拐杖椅， 其在收折时， 体积小， 使用者得以平稳 支撑于地面上， 避免已知结构遭遇地面不平、 碰撞其它物品所衍生的勾绊摔倒的安全问 题。
为了达成上述的目的， 本发明提供一种拐杖椅， 包括有一主杆、 一乘坐组以及一折 叠支撑组， 其中：
所述主杆上端具有一握持端， 且主杆另一端具有一支撑端；
所述乘坐组组设于主杆上， 且乘坐组包括有一椅固座、 一椅面、 一滑动座以及多个 椅撑杆， 所述椅固座固设于主杆上且位于握持端与支撑端间， 所述椅面一端枢设于椅固 座， 所述滑动座滑设于主杆上， 且所述滑动座位于椅固座与支撑端间， 而所述椅撑杆两 端分别枢设于滑动座与椅面；
所述折叠支撑组组设于主杆上， 且折叠支撑组包括一固定座、 多个支撑连杆及多个 连动杆， 所述固定座固设于主杆上且位于支撑端与滑动座间， 所述支撑连杆一端枢设于 固定座， 而所述支撑连杆末端撑抵于地面上， 所述连动杆两端分别枢设于滑动座与支撑 连杆；
如此， 扳动所述椅面朝握持端向上摆动并收折至主杆一侧， 且所述椅面连同拉动椅 撑杆， 同时所述椅撑杆拉动滑动座朝椅固座方向滑移， 且所述滑动座同步拉动连动杆， 令所述连动杆拉动支撑连杆朝握持端向上转动而收折至主杆一侧。
作为上述一种拐杖椅的优选方案， 其中所述支撑连杆包括一第一连杆及一第二连 杆， 所述第一连杆与第二连杆两端相互枢接， 且所述第二连杆另一端枢设于固定座， 而 所述第一连杆另一端撑抵于地面上， 所述连动杆一端枢设于第二连杆。
作为上述一种拐杖椅的优选方案， 其中所述拐杖椅进一步包括有一补强连杆， 其包 括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座间， 而所 述补强杆两端分别枢设于补强座与支撑连杆， 据此， 在收折时， 所述支撑连杆带动补强 杆一端朝握持端向上收折， 且所述补强杆同时带动补强座与主杆朝向固定座方向滑移。
作为上述一种拐杖椅的优选方案， 其中所述拐杖椅进一步包括有一补强连杆， 其包 括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座间， 而所 述补强杆两端分别枢设于补强座与支撑连杆的第一连杆， 据此， 在收折时， 所述连动杆 拉动第二连杆朝握持端方向向上收折， 且受所述连动杆拉动第二连杆同时带动第一连杆 末端朝第二连杆向下收折， 同时所述补强杆一端随第一连杆朝握持端向上收折， 且所述 补强杆同时带动补强座与主杆朝向固定座方向滑移。
作为上述一种拐杖椅的优选方案， 其中所述支撑连杆包括一第一连杆、 一第二连杆 及一副连杆， 所述第一连杆一端撑抵于地面上， 而所述第一连杆另一端则间隔设有一第 一枢设部与一第二枢设部， 所述第二连杆一端枢接于第二枢设部， 所述第二连杆另一端 枢接于固定座， 所述连动杆下端枢设于第二连杆， 而所述副连杆两端分别枢设于第一枢 设部与连动杆， 据此， 所述滑动座拉动连动杆时， 所述连动杆拉动第二连杆朝握持端方 向向上收折， 且所述连动杆同时带动副连杆推动第一连杆末端朝第二连杆向下收折。
作为上述一种拐杖椅的优选方案， 其中所述乘坐组进一步包括有一弹性件， 所述弹 性件两端分别组设于椅面与固定座。
为了达成上述的目的， 本发明提供另一种拐杖椅， 包括有一主杆、 一乘坐组以及一 折叠支撑组， 其中：
所述主杆上端具有一握持端， 且主杆另一端具有一支撑端；
所述乘坐组组设于主杆上， 且乘坐组包括有一椅固座、 一椅面以及多个椅撑杆， 所 述椅固座固设于主杆上且位于握持端与支撑端间， 所述椅面一端枢设于椅固座， 而所述 椅撑杆两端分别枢设于椅面与折叠支撑组；
所述折叠支撑组组设于主杆上， 且折叠支撑组包括一固定座、 一滑动座及多个支撑 连杆， 所述固定座固设于主杆上且位于支撑端与椅固座间， 所述滑动座滑设于主杆上且 位于固定座与椅固座间， 所述支撑连杆一端枢设于滑动座， 而所述支撑连杆末端撑抵于 地面上， 所述椅撑杆末端枢设于支撑连杆；
如此， 扳动所述椅面朝握持端向上摆动并收折至主杆一侧， 且所述椅面连同拉动椅 撑杆， 同时所述椅撑杆拉动支撑连杆朝握持端向上转动而收折至主杆一侧， 且所述滑动 座同时随支撑连杆带动而在主杆上滑动位移。 作为上述另一种拐杖椅的优选方案，其中所述支撑连杆包括一第一连杆及一第二连 杆， 所述第一连杆与第二连杆两端相互枢接， 且所述第二连杆另一端枢设于滑动座， 而 所述第一连杆另一端撑抵于地面上， 而所述椅撑杆一端枢设于第二连杆。
作为上述另一种拐杖椅的优选方案， 其中所述拐杖椅进一步包括有一补强连杆， 其 包括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座间， 而 所述补强杆两端分别枢设于补强座与支撑连杆， 据此， 在收折时， 所述支撑连杆带动补 强杆一端朝握持端向上收折， 且所述补强杆同时带动补强座与主杆朝向固定座方向滑 移。
作为上述另一种拐杖椅的优选方案， 其中所述拐杖椅进一步包括有一补强连杆， 其 包括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座间， 而 所述补强杆两端分别枢设于补强座与支撑连杆的第一连杆， 据此， 在收折时， 所述椅撑 杆拉动第二连杆朝握持端方向向上收折， 且受所述椅撑杆拉动第二连杆同时带动第一连 杆末端朝第二连杆向下收折， 同时所述补强杆一端随第一连杆朝握持端向上收折， 且所 述补强杆同时带动补强座与主杆朝向固定座方向滑移。
作为上述另一种拐杖椅的优选方案， 其中所述乘坐组进一步包括有一弹性件， 所述 弹性件两端分别组设于椅面与固定座。
为了达成上述的目的， 本发明提供又一种拐杖椅， 包括有一主杆、 一乘坐组以及一 折叠支撑组， 其中：
所述主杆上端具有一握持端， 且主杆另一端具有一支撑端；
所述乘坐组组设于主杆上， 且乘坐组包括有一椅固座、 一椅面以及多个椅撑杆， 所 述椅固座固设于主杆上且位于握持端与支撑端间， 所述椅面一端枢设于椅固座， 而所述 椅撑杆两端分别枢设于椅面与折叠支撑组；
所述折叠支撑组组设于主杆上， 且折叠支撑组包括一固定座及多个支撑连杆， 所述 固定座固设于主杆上且位于支撑端与椅固座间， 所述支撑连杆一端枢设于固定座， 而所 述支撑连杆末端撑抵于地面上， 所述椅撑杆末端枢设于支撑连杆；
如此， 扳动所述椅面朝握持端向上摆动并收折至主杆一侧， 且所述椅面连同拉动椅 撑杆， 同时所述椅撑杆拉动支撑连杆朝握持端向上转动而收折至主杆一侧。
作为上述又一种拐杖椅的优选方案，其中所述支撑连杆包括一第一连杆及一第二连 杆， 所述第一连杆与第二连杆两端相互枢接， 且所述第二连杆另一端枢设于固定座， 而 所述第一连杆另一端撑抵于地面上， 而所述椅撑杆一端枢设于第二连杆。
作为上述又一种拐杖椅的优选方案， 其中所述拐杖椅进一步包括有一补强连杆， 其 包括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座间， 而 所述补强杆两端分别枢设于补强座与支撑连杆， 据此， 在收折时， 所述支撑连杆带动补 强杆一端朝握持端向上收折， 且所述补强杆同时带动补强座与主杆朝向固定座方向滑 移。
作为上述又一种拐杖椅的优选方案， 其中所述拐杖椅进一步包括有一补强连杆， 其 包括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座间， 而 所述补强杆两端分别枢设于补强座与支撑连杆的第一连杆， 据此， 在收折时， 所述椅撑 杆拉动第二连杆朝握持端方向向上收折， 且受所述椅撑杆拉动第二连杆同时带动第一连 杆末端朝第二连杆向下收折， 同时所述补强杆一端随第一连杆朝握持端向上收折， 且所 述补强杆同时带动补强座与主杆朝向固定座方向滑移。
作为上述又一种拐杖椅的优选方案， 其中所述乘坐组进一步包括有一弹性件， 所述 弹性件两端分别组设于椅面与固定座。
本发明所提供的拐杖椅， 其在收折时， 整体重心位于拐杖椅上半部， 使用者得以省 力摆动支撑使用的拐杖椅； 而且， 其收折后具有重心靠近握持部位， 使得人员摆动拐杖 椅支撑于地面时， 较已知结构省力， 且其支撑脚收折时靠近握持部位， 且体积小， 因此 在行走摆动拐杖椅支撑时， 减少与其它物品碰撞或勾绊， 降低摔倒的情况。 附图说明 图 1为本发明第一实施例拐杖椅的展开状态立体示意图；
图 2为本发明第一实施例拐杖椅的展开状态侧视示意图；
图 3为本发明第一实施例拐杖椅的收折过程示意图；
图 4为本发明第一实施例拐杖椅的收折状态侧视示意图；
图 5为本发明第一实施例拐杖椅的收折状态立体示意图；
图 6为本发明第一实施例进一步有补强连杆的展开状态侧视示意图；
图 7为本发明第一实施例支撑连杆的另一种实施形态侧视示意图；
图 8为图 7进一步有补强连杆的侧视示意图；
图 9为本发明第一实施例支撑连杆的再另一种实施形态示意图；
图 10为本发明第一实施例支撑连杆的又一种实施形态示意图；
图 11为本发明第二实施例拐杖椅的展开状态立体示意图；
图 12为本发明第二实施例拐杖椅的展开状态侧视示意图；
图 13为本发明第二实施例进一步有补强连杆的侧视示意图；
图 14为本发明第二实施例支撑连杆另一种实施形态， 及补强连杆的侧视示意图； 图 15为本发明第三实施例拐杖椅的展开状态立体示意图；
图 16为本发明第三实施例拐杖椅的展开状态侧视示意图；
图 17为本发明第三实施例拐杖椅进一步有补强连杆的侧视示意图；
图 18为本发明第三实施例支撑连杆另一种实施形态， 及补强连杆的侧视示意图。 【主要元件符号说明】
1-主杆； 11-握持端； 12-支撑端； 13-扣合元件；
2-乘坐组； 21-椅固座； 22-椅面； 221-扣合孔； 23-滑动座； 24-椅撑杆； 25-弹性件；
3-折叠支撑组; 30-滑动座; 31-固定座； 32-支撑连杆； 321-第一连杆； 3211-第一枢 设部； 3212-第二枢设部； 322-第二连杆； 323-副连杆； 33-连动杆。
4-补强连杆； 41-补强座； 42-补强杆。 具体实施方式 有关本发明所釆用的技术、 手段及其功效， 以下列举较佳实施例并配合附图详细说 明于后， 相信本发明上述的目的、 构造及特征， 当可由之得一深入而具体的了解。
为了达成上述目的与功效， 本发明在下文列举三个较佳实施例， 首先请参阅图 1至 图 5所示， 其为本发明第一实施例的拐杖椅， 包括有一主杆 1、 一乘坐组 2以及一折叠 支撑组 3, 其中：
该主杆 1上端具有一握持端 11 , 主杆 1另一端具有一支撑端 12;
该乘坐组 2组设于主杆 1上， 且该乘坐组 2包括有一椅固座 21、 一椅面 22、 一滑 动座 23以及多个椅撑杆 24, 该椅固座 21固设于主杆 1上且位于握持端 11与支撑端 12 间， 该椅面 22—端枢设于椅固座 21 , 该滑动座 23滑设于主杆 1上， 且滑动座 23位于 椅固座 21与支撑端 12间， 而该椅撑杆 24两端分别枢设于滑动座 23与椅面 22;
该折叠支撑组 3组设于主杆 1上， 且该折叠支撑组 3包括一固定座 31、多个支撑连 杆 32及多个连动杆 33, 该固定座 31固设于主杆 1上且位于支撑端 12与滑动座 23间， 该支撑连杆 32—端枢设于固定座 31 , 而支撑连杆 32末端撑抵于地面上， 该连动杆 33 两端分别枢设于滑动座 23与支撑连杆 32;
此外， 该乘坐组 2进一步包括有一弹性件 25, 该弹性件 25两端分别组设于椅面 22 与固定座 31。
关于本发明第一实施例拐杖椅的收折操作方式， 请参阅图 1至图 5所示， 通过椅面
22—端枢接于椅固座 21 , 而得以扳动椅面 22另一端朝握持端 11向上摆动并收折至主 杆 1一侧， 且椅面 22连同拉动椅撑杆 24收折至主杆 1一侧， 同时椅撑杆 24拉动滑动 座 23于主杆 1上滑移， 且滑动座 23同步拉动连动杆 33, 令连动杆 33拉动支撑连杆 32 朝握持端 11向上转动而收折至主杆 1一侧。
在下列进一步详细说明乘坐组 2及折叠支撑组 3的收折作动过程：
1.乘坐组 2的收折状态： 在扳动椅面 22朝握持端 11上方收折于主杆 1 一侧时， 椅 撑杆 24下端拉动滑动座 23于主杆 1朝握持端 11滑移， 且椅撑杆 24相对椅面 22枢转 而收折于主杆 1旁， 同时椅面 22的摆动收折得以拉伸弹性件 25。
2.折叠支撑组 3的收折状态；在扳动椅面 22朝握持端 11上方收折于主杆 1 一侧时， 其带动滑动座 23于主杆 1朝握持端 11滑移， 且滑动座 23拉动连动杆 33靠近主杆 1 , 让枢接于固定座 31的支撑连杆 32受连动杆 33的拉动，进而让支撑连杆 32的末端朝握 持端 11向上转动而收折至主杆 1一侧。
经由上述说明后可明白， 本发明的机构设计确实可以让拐杖椅在收折时， 折叠支撑 组 3得以靠近使用者握持位置，即整体重心位于拐杖椅上半部，让使用者得以省力摆动、 支撑使用的拐杖椅， 如此达成本发明主要目的。 同时乘坐组 2与折叠支撑组 3在收折后 体积缩小， 使用者仅由主杆 1的支撑端 12平稳支撑于地面上， 如此得以避免已知结构 遭遇地面不平会有结构碰撞其它物品所衍生的勾绊摔倒的安全问题。
关于本发明操控第一实施例的拐杖椅展开为乘坐模式如下：
1.乘坐组 2的展开状态： 扳动椅面 22朝支撑端 12向下转动而相对主杆 1展开， 且 椅面 22通过椅撑杆 24带动滑动座 23朝支撑端 12方向滑移， 同时弹性件 25由原先拉 伸状态而弹力恢复。
2.该折叠支撑组 3的展开状态： 扳动椅面 22朝支撑端 12向下转动而相对主杆 1展 开时， 椅面 22通过椅撑杆 24带动滑动座 23朝支撑端 12滑移， 且滑动座 23于滑移过 程中其带动连动杆 33,令连动杆 33带动支撑连杆 32的自由端朝主杆 1外侧摆动， 且朝 支撑端 12方向向下展开， 如此主杆 1及折叠支撑组 3形成三点式展开支撑状态， 提供 使用者直接乘坐于椅面 22上休息。
此外， 本发明在该椅面 22设有一扣合孔 221 , 而在主杆 1上组设有一扣合元件 13, 而该椅面 22在收折时， 该扣合元件 13穿卡该扣合孔 221以固定椅面 22于收折状态。
请参阅图 6所示， 其为本发明第一实施例中增加一补强连杆 4的结构设计， 该补强 连杆 4包括一补强座 41及多个补强杆 42, 该补强座 41滑设于主杆 1上且位于支撑端 12与固定座 31间， 而补强杆 42两端分别枢设于补强座 41与支撑连杆 32, 据此， 在收 折时支撑连杆 32带动补强杆 42—端朝握持端 11向上收折， 且补强杆 42同时带动补强 座 41于主杆 1朝向固定座 31方向滑移；
通过补强座 41与补强杆 42间接连结了支撑连杆 32与主杆 1间， 如此能增加拐杖 椅在乘坐时的侧向受力强度外， 让拐杖椅更加稳固提供使用者乘坐。
请参阅图 7所示， 其为本发明第一实施例中支撑连杆 32为两段收折的设计， 其不 同于上述支撑连杆 32的实施形态在于： 该支撑连杆 32包括一第一连杆 321及一第二连 杆 322, 该第一连杆 321与第二连杆 322两端相互枢接， 且该第二连杆 322另一端枢设 于固定座 31 , 而该第一连杆 321另一端撑抵于地面上， 该连动杆 33—端枢设于第二连 杆 322。
另请参阅图 8所示，其为本发明第一实施例中支撑连杆 32为两段收折的形态设计， 并同步釆用补强连杆 4的结构， 该补强连杆 4其包括有一补强座 41及多个补强杆 42, 该补强座 41滑设于主杆 1上且位于支撑端 12与固定座 31间， 而补强杆 42两端分别枢 设于补强座 41与支撑连杆 32的第一连杆 321; 据此，在收折时连动杆 33拉动第二连杆 322朝握持端 11方向向上收折，且受连动杆 33拉动第二连杆 322同时带动第一连杆 321 末端朝第二连杆 322向下收折， 同时补强杆 42—端随第一连杆 321朝握持端 11向上收 折， 且补强杆 42同时带动补强座 41于主杆 1朝向固定座 31方向滑移。
请参阅图 9与图 10所示， 其为本发明第一实施例支撑连杆 32与连动杆 33的另外 两种实施形态， 其中该支撑连杆 32包括一第一连杆 321、 一第二连杆 322及一副连杆 323, 该第一连杆 321—端撑抵于地面上， 而第一连杆 321另一端则间隔设有一第一枢 设部 3211与一第二枢设部 3212, 该第二连杆 322—端枢接于第二枢设部 3212, 该第二 连杆 322另一端枢接于固定座 31 , 该连动杆 33下端枢设于第二连杆 322, 而该副连杆 323两端分别枢设于第一枢设部 3211与连动杆 33, 据此， 滑动座 23拉动连动杆 33时， 连动杆 33拉动第二连杆 322朝握持端 11方向向上收折， 且连动杆 33同时带动副连杆 323推动第一连杆 321末端朝第二连杆 322向下收折。 在图 9中， 第二连杆 322相对副 连杆 323而言是位于副连杆 323的下方位置， 而图 10中， 第二连杆 322相对副连杆 323 而言是位于副连杆 323的上方位置。
请配合参阅图 11、 图 12所示， 其为本发明第二实施例的拐杖椅， 包括有一主杆 1、 一乘坐组 2以及一折叠支撑组 3, 其中：
该主杆 1上端具有一握持端 11 , 主杆 1另一端具有一支撑端 12;
该乘坐组 2组设于主杆 1上， 且该乘坐组 2包括有一椅固座 21、 一椅面 22以及多 个椅撑杆 24, 该椅固座 21固设于主杆 1上且位于握持端 11与支撑端 12间， 该椅面 22 一端枢设于椅固座 21 , 而该椅撑杆 24两端分别枢设于椅面 22与折叠支撑组 3;
该折叠支撑组 3组设于主杆 1上， 且该折叠支撑组 3包括一固定座 31、 一滑动座
30及多个支撑连杆 32, 该固定座 31固设于主杆 1上且位于支撑端 12与椅固座 21间， 该滑动座 30滑设于主杆 1上且位于固定座 31与椅固座 21间，该支撑连杆 32—端枢设 于滑动座 30, 而支撑连杆 32末端撑抵于地面上， 该椅撑杆 24末端枢设于支撑连杆 32; 此外， 该乘坐组 2进一步包括有一弹性件 25, 该弹性件 25两端分别组设于椅面 22 与固定座 31;
如此， 扳动椅面 22朝握持端 11向上摆动并收折至主杆 1一侧， 且椅面 22连同拉 动椅撑杆 24, 同时椅撑杆 24拉动支撑连杆 32朝握持端 11向上转动而收折至主杆 1 一 侧， 且滑动座 30同时随支撑连杆 32带动而在主杆 1上滑动位移。
本发明第二实施例的拐杖椅， 另有一种形态的支撑连杆 32, 如图 13所示， 进一步 包括有一补强连杆 4, 其包括有一补强座 41及多个补强杆 42, 该补强座 41滑设于主杆 1上且位于支撑端 12与固定座 31间， 而补强杆 42两端分别枢设于补强座 41与支撑连 杆 32, 据此， 在收折时支撑连杆 32带动补强杆 42—端朝握持端 11向上收折， 且补强 杆 42同时带动补强座 41于主杆 1朝向固定座 31方向滑移。
请见图 14所示， 其为本发明第二实施例再一种支撑连杆 32的结构形态， 其中该支 撑连杆 32包括一第一连杆 321及一第二连杆 322,该第一连杆 321与第二连杆 322两端 相互枢接， 且该第二连杆 322另一端枢设于滑动座 30, 而该第一连杆 321另一端撑抵于 地面上， 而椅撑杆 24—端枢设于第二连杆 322。 并进一步包括有一补强连杆 4, 其包括 有一补强座 41及多个补强杆 42, 该补强座 41滑设于主杆 1上且位于支撑端 12与固定 座 31间， 而补强杆 42两端分别枢设于补强座 41与支撑连杆 32的第一连杆 321; 据此， 在收折时椅撑杆 24拉动第二连杆 322朝握持端 11方向向上收折， 且受椅撑杆 24拉动 第二连杆 322同时带动第一连杆 321末端朝第二连杆 322向下收折， 同时补强杆 42— 端随第一连杆 321朝握持端 11向上收折， 且补强杆 42同时带动补强座 41在主杆 1朝 向固定座 31方向滑移。
请配合参阅图式图 15、 图 16所示， 其为本发明第三实施例的拐杖椅， 包括有一主 杆 1、 一乘坐组 2以及一折叠支撑组 3, 其中：
该主杆 1上端具有一握持端 11 , 主杆 1另一端具有一支撑端 12;
该乘坐组 2组设于主杆 1上， 且该乘坐组 2包括有一椅固座 21、 一椅面 22以及多 个椅撑杆 24, 该椅固座 21固设于主杆 1上且位于握持端 11与支撑端 12间， 该椅面 22 一端枢设于椅固座 21 , 而该椅撑杆 24两端分别枢设于椅面 22与折叠支撑组 3;
该折叠支撑组 3组设于主杆 1上， 且该折叠支撑组 3包括一固定座 31及多个支撑 连杆 32, 该固定座 31固设于主杆 1上且位于支撑端 12与椅固座 21间， 该支撑连杆 32 一端枢设于固定座， 而支撑连杆 32末端撑抵于地面上， 该椅撑杆 24末端枢设于支撑连 杆 32;
此外， 该乘坐组 2进一步包括有一弹性件 25, 该弹性件 25两端分别组设于椅面 22 与固定座 31;
如此， 扳动椅面 22朝握持端 11向上摆动并收折至主杆 1一侧， 且椅面 22连同拉 动椅撑杆 24, 同时椅撑杆 24拉动支撑连杆 32朝握持端 11向上转动而收折至主杆 1一 本发明第三实施例的拐杖椅， 另有一种形态的支撑连杆 32, 如图 17所示， 进一步 包括有一补强连杆 4, 其包括有一补强座 41及多个补强杆 42, 该补强座 41滑设于主杆 1上且位于支撑端 12与固定座 31间， 而补强杆 42两端分别枢设于补强座 41与支撑连 杆 32, 据此， 在收折时支撑连杆 32带动补强杆 42—端朝握持端 11向上收折， 且补强 杆 42同时带动补强座 41于主杆 1朝向固定座 31方向滑移。
请见图式图 18所示， 其为本发明第三实施例再一种支撑连杆 32的结构形态， 其中 该支撑连杆 32包括一第一连杆 321及一第二连杆 322,该第一连杆 321与第二连杆 322 两端相互枢接， 且该第二连杆 322另一端枢设于固定座 31 , 而该第一连杆 321另一端撑 抵于地面上， 而椅撑杆 24—端枢设于第二连杆 322; 并进一步包括有一补强连杆 4, 其 包括有一补强座 41及多个补强杆 42, 该补强座 41滑设于主杆 1上且位于支撑端 12与 固定座 31间， 而补强杆 42两端分别枢设于补强座 41与支撑连杆 32的第一连杆 321; 据此， 在收折时椅撑杆 24拉动第二连杆 322朝握持端 11方向向上收折， 且受椅撑杆 24 拉动第二连杆 322同时带动第一连杆 321末端朝第二连杆 322向下收折，同时补强杆 42 一端随第一连杆 321朝握持端 11 向上收折， 且补强杆 42同时带动补强座 41与主杆 1 朝向固定座 31方向滑移。
以上所述， 仅为本发明的较佳实施例， 并非用以对本发明作任何形式上的限制， 故 举凡运用本发明专利精神所作的任何修饰或变更等， 皆仍应同理包括于本发明的专利保 护范围内。

Claims

权利要求书
1.一种拐杖椅， 包括有一主杆、 一乘坐组以及一折叠支撑组， 其特征在于： 所述主杆上端具有一握持端， 且主杆另一端具有一支撑端；
所述乘坐组组设于主杆上， 且乘坐组包括有一椅固座、 一椅面、 一滑动座以及多个 椅撑杆， 所述椅固座固设于主杆上且位于握持端与支撑端间， 所述椅面一端枢设于椅固 座， 所述滑动座滑设于主杆上， 且所述滑动座位于椅固座与支撑端间， 而所述椅撑杆两 端分别枢设于滑动座与椅面；
所述折叠支撑组组设于主杆上， 且折叠支撑组包括一固定座、 多个支撑连杆及多个 连动杆， 所述固定座固设于主杆上且位于支撑端与滑动座间， 所述支撑连杆一端枢设于 固定座， 而所述支撑连杆末端撑抵于地面上， 所述连动杆两端分别枢设于滑动座与支撑 连杆；
如此， 扳动所述椅面朝握持端向上摆动并收折至主杆一侧， 且所述椅面连同拉动椅 撑杆， 同时所述椅撑杆拉动滑动座朝椅固座方向滑移， 且所述滑动座同步拉动连动杆， 令所述连动杆拉动支撑连杆朝握持端向上转动而收折至主杆一侧。
2.如权利要求 1所述的拐杖椅， 其特征在于： 所述支撑连杆包括一第一连杆及一第 二连杆，所述第一连杆与第二连杆两端相互枢接，且所述第二连杆另一端枢设于固定座， 而所述第一连杆另一端撑抵于地面上， 所述连动杆一端枢设于第二连杆。
3.如权利要求 1所述的拐杖椅，其特征在于： 所述拐杖椅进一步包括有一补强连杆, 其包括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座间， 而所述补强杆两端分别枢设于补强座与支撑连杆， 据此， 在收折时， 所述支撑连杆带动 补强杆一端朝握持端向上收折， 且所述补强杆同时带动补强座与主杆朝向固定座方向滑 移。
4.如权利要求 2所述的拐杖椅，其特征在于： 所述拐杖椅进一步包括有一补强连杆, 其包括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座间， 而所述补强杆两端分别枢设于补强座与支撑连杆的第一连杆； 据此， 在收折时， 所述连 动杆拉动第二连杆朝握持端方向向上收折， 且受所述连动杆拉动第二连杆同时带动第一 连杆末端朝第二连杆向下收折， 同时所述补强杆一端随第一连杆朝握持端向上收折， 且 所述补强杆同时带动补强座与主杆朝向固定座方向滑移。
5.如权利要求 1所述的拐杖椅， 其特征在于： 所述支撑连杆包括一第一连杆、 一第 二连杆及一副连杆， 所述第一连杆一端撑抵于地面上， 而所述第一连杆另一端则间隔设 有一第一枢设部与一第二枢设部， 所述第二连杆一端枢接于第二枢设部， 所述第二连杆 另一端枢接于固定座， 所述连动杆下端枢设于第二连杆， 而所述副连杆两端分别枢设于 第一枢设部与连动杆， 据此， 所述滑动座拉动连动杆时， 所述连动杆拉动第二连杆朝握 持端方向向上收折， 且所述连动杆同时带动副连杆推动第一连杆末端朝第二连杆向下收 折。
6.如权利要求 1至 5中任一项所述的拐杖椅， 其特征在于： 所述乘坐组进一步包括 有一弹性件， 所述弹性件两端分别组设于椅面与固定座。
7.—种拐杖椅， 包括有一主杆、 一乘坐组以及一折叠支撑组， 其特征在于： 所述主杆上端具有一握持端， 且主杆另一端具有一支撑端；
所述乘坐组组设于主杆上， 且乘坐组包括有一椅固座、 一椅面以及多个椅撑杆， 所 述椅固座固设于主杆上且位于握持端与支撑端间， 所述椅面一端枢设于椅固座， 而所述 椅撑杆两端分别枢设于椅面与折叠支撑组；
所述折叠支撑组组设于主杆上， 且折叠支撑组包括一固定座、 一滑动座及多个支撑 连杆， 所述固定座固设于主杆上且位于支撑端与椅固座间， 所述滑动座滑设于主杆上且 位于固定座与椅固座间， 所述支撑连杆一端枢设于滑动座， 而所述支撑连杆末端撑抵于 地面上， 所述椅撑杆末端枢设于支撑连杆；
如此， 扳动所述椅面朝握持端向上摆动并收折至主杆一侧， 且所述椅面连同拉动椅 撑杆， 同时所述椅撑杆拉动支撑连杆朝握持端向上转动而收折至主杆一侧， 且所述滑动 座同时随支撑连杆带动而在主杆上滑动位移。
8.如权利要求 7所述的拐杖椅， 其特征在于： 所述支撑连杆包括一第一连杆及一第 二连杆，所述第一连杆与第二连杆两端相互枢接，且所述第二连杆另一端枢设于滑动座， 而所述第一连杆另一端撑抵于地面上， 而所述椅撑杆一端枢设于第二连杆。
9.如权利要求 7所述的拐杖椅，其特征在于： 所述拐杖椅进一步包括有一补强连杆, 其包括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座间， 而所述补强杆两端分别枢设于补强座与支撑连杆， 据此， 在收折时， 所述支撑连杆带动 补强杆一端朝握持端向上收折， 且所述补强杆同时带动补强座与主杆朝向固定座方向滑 移。
10.如权利要求 8所述的拐杖椅,其特征在于:所述拐杖椅进一步包括有一补强连杆, 其包括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座间， 而所述补强杆两端分别枢设于补强座与支撑连杆的第一连杆； 据此， 在收折时， 所述椅 撑杆拉动第二连杆朝握持端方向向上收折， 且受所述椅撑杆拉动第二连杆同时带动第一 连杆末端朝第二连杆向下收折， 同时所述补强杆一端随第一连杆朝握持端向上收折， 且 所述补强杆同时带动补强座与主杆朝向固定座方向滑移。
11.如权利要求 7至 10中任一项所述的拐杖椅， 其特征在于： 所述乘坐组进一步包 括有一弹性件， 所述弹性件两端分别组设于椅面与固定座。
12.—种拐杖椅， 其包括有一主杆、 一乘坐组以及一折叠支撑组， 其特征在于： 所述主杆上端具有一握持端， 且主杆另一端具有一支撑端；
所述乘坐组组设于主杆上， 且乘坐组包括有一椅固座、 一椅面以及多个椅撑杆， 所 述椅固座固设于主杆上且位于握持端与支撑端间， 所述椅面一端枢设于椅固座， 而所述 椅撑杆两端分别枢设于椅面与折叠支撑组；
所述折叠支撑组组设于主杆上， 且折叠支撑组包括一固定座及多个支撑连杆， 所述 固定座固设于主杆上且位于支撑端与椅固座间， 所述支撑连杆一端枢设于固定座， 而所 述支撑连杆末端撑抵于地面上， 所述椅撑杆末端枢设于支撑连杆；
如此， 扳动所述椅面朝握持端向上摆动并收折至主杆一侧， 且所述椅面连同拉动椅 撑杆， 同时所述椅撑杆拉动支撑连杆朝握持端向上转动而收折至主杆一侧。
13.如权利要求 12所述的拐杖椅， 其特征在于： 所述支撑连杆包括一第一连杆及一 第二连杆， 所述第一连杆与第二连杆两端相互枢接， 且所述第二连杆另一端枢设于固定 座， 而所述第一连杆另一端撑抵于地面上， 而所述椅撑杆一端枢设于第二连杆。
14.如权利要求 12所述的拐杖椅， 其特征在于： 所述拐杖椅进一步包括有一补强连 杆， 其包括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座 间， 而所述补强杆两端分别枢设于补强座与支撑连杆， 据此， 在收折时， 所述支撑连杆 带动补强杆一端朝握持端向上收折， 且所述补强杆同时带动补强座与主杆朝向固定座方 向滑移。
15.如权利要求 13所述的拐杖椅， 其特征在于： 所述拐杖椅进一步包括有一补强连 杆， 其包括有一补强座及多个补强杆， 所述补强座滑设于主杆上且位于支撑端与固定座 间， 而所述补强杆两端分别枢设于补强座与支撑连杆的第一连杆； 据此， 在收折时， 所 述椅撑杆拉动第二连杆朝握持端方向向上收折， 且受所述椅撑杆拉动第二连杆同时带动 第一连杆末端朝第二连杆向下收折， 同时所述补强杆一端随第一连杆朝握持端向上收 折， 且所述补强杆同时带动补强座与主杆朝向固定座方向滑移。
16. 如权利要求 12至 15中任一项所述的拐杖椅， 其特征在于： 所述乘坐组进一步 包括有一弹性件， 所述弹性件两端分别组设于椅面与固定座。
PCT/CN2012/081462 2012-09-17 2012-09-17 拐杖椅 Ceased WO2014040285A1 (zh)

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CN109431757A (zh) * 2018-11-14 2019-03-08 罗弘毅 一种具有可调坐凳功能的折叠式拐杖
US11019929B2 (en) 2018-05-16 2021-06-01 Abida LLC Collapsible chair

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CN2471165Y (zh) * 2001-04-05 2002-01-16 齐剑 凳手杖
JP2004121771A (ja) * 2002-09-30 2004-04-22 Fumio Tsukasaki ２脚式腰掛け付きステッキ
CN201267248Y (zh) * 2008-10-08 2009-07-08 张延林 多功能板凳手杖
CN201271345Y (zh) * 2008-09-26 2009-07-15 卫家宣 自弹坐凳伤残拐杖

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JP2001078851A (ja) * 1999-09-16 2001-03-27 Satsuki:Kk 折り畳み可能な椅子
CN2471165Y (zh) * 2001-04-05 2002-01-16 齐剑 凳手杖
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US11019929B2 (en) 2018-05-16 2021-06-01 Abida LLC Collapsible chair
CN109431757A (zh) * 2018-11-14 2019-03-08 罗弘毅 一种具有可调坐凳功能的折叠式拐杖
CN109431757B (zh) * 2018-11-14 2021-05-25 罗弘毅 一种具有可调坐凳功能的折叠式拐杖

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