WO2015037906A1 - 워킹 스틱 - Google Patents

워킹 스틱 Download PDF

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Publication number
WO2015037906A1
WO2015037906A1 PCT/KR2014/008452 KR2014008452W WO2015037906A1 WO 2015037906 A1 WO2015037906 A1 WO 2015037906A1 KR 2014008452 W KR2014008452 W KR 2014008452W WO 2015037906 A1 WO2015037906 A1 WO 2015037906A1
Authority
WO
WIPO (PCT)
Prior art keywords
stick
stick body
walking
bent
bending portion
Prior art date
Application number
PCT/KR2014/008452
Other languages
English (en)
French (fr)
Korean (ko)
Inventor
정문화
Original Assignee
Jung Mun Hwa
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
Priority claimed from KR20140033585A external-priority patent/KR20150030140A/ko
Priority claimed from KR1020140033599A external-priority patent/KR101532510B1/ko
Application filed by Jung Mun Hwa filed Critical Jung Mun Hwa
Priority to US14/425,636 priority Critical patent/US20160255926A1/en
Priority to DE112014000273.9T priority patent/DE112014000273T5/de
Priority to CN201480037531.6A priority patent/CN105392534A/zh
Publication of WO2015037906A1 publication Critical patent/WO2015037906A1/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B9/02—Handles or heads
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B1/00—Sticks with supporting, hanging or carrying means
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B3/00—Sticks combined with other objects
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B3/00—Sticks combined with other objects
    • A45B3/08—Sticks combined with other objects with measuring or weighing appliances
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B7/00—Other sticks, e.g. of cranked shape
    • A45B7/005—Other sticks, e.g. of cranked shape crank-shaped
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B9/04—Ferrules or tips
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B2009/005—Shafts
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B2009/005—Shafts
    • A45B2009/007—Shafts of adjustable length, e.g. telescopic shafts
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/08—Hand equipment for climbers

Definitions

  • the present invention relates to a walking stick used by climbers, travelers, the elderly, the physically disabled and the like to balance the body or reduce the burden on the lower body.
  • the walking stick is used to balance the body or reduce the burden on the lower body, and is also called a walking stick, a short, a staff, a cane, and the like. It is used by travelers, the elderly and the physically disabled.
  • Such walking sticks are increasing in demand due to the increase of the elderly population due to the aging of the population and the increase of the climbing or travel population due to the improvement of the quality of life. In addition, walking sticks are becoming more important as walking aids for patients with uncomfortable behavior or difficulty walking.
  • Walking sticks help balance your body or disperse your body when you climb a mountain, walk on a ridge or climb a mountain, climb an uphill, walk on a flat surface, or descend a hill, or climb a staircase or down a staircase. Play a role.
  • the walking stick distributes a part of the user's weight to the hands and arms to reduce the burden on the joints such as the knee to assist the user to walk or walk more safely and conveniently while protecting the body.
  • Existing working sticks include a long straight stick body, a handle provided at the top of the stick body, and a pointed support tip provided at the bottom of the stick body to support the ground. Furthermore, such walking sticks are broadly classified into straight handles having the same length direction as the stick body and T-shaped handles perpendicular to the length direction of the stick body, depending on the shape of the handle.
  • the straight handle is effective when climbing up a mountain, climbing up a staircase, or when climbing a staircase, while the T-shaped handle is effective when climbing down a mountain, downhill, or down a staircase.
  • the T-shaped handle when descending from a high place, the dependence of the body on the stick increases, so the T-shaped handle that can hold the handle stably has an effective part.
  • the technical problem of the present invention is to fully utilize the elasticity of the stick structure and the ergonomic function of each stick part to minimize the difficulty and discomfort of walking when going down from a high place and up from a low place, and the burden on the body By mitigating, it is to provide a walking stick that can be used conveniently and safely for climbers, travelers, the elderly, the disabled.
  • the present invention includes, in addition to the technical problems explicitly mentioned, other technical problems that can be achieved from the configuration of the present invention described below.
  • the working stick in the walking stick, comprises a long stick body, the stick body is formed with at least one bending portion.
  • the stick body may be bent in an arc or elliptic arc shape as a whole by the at least one bending portion.
  • the at least one bending part may include: a first bending part formed at an upper half of the stick body; And a second bending part formed at a lower half of the stick body.
  • the upper end of the stick body may be bent in the first direction by the first bending part, and the lower end of the stick body may be bent in the first direction by the second bending part.
  • the upper end or the lower end may be bent at an angle of 10 to 40 degrees.
  • first bending portion or the second bending portion may have an angular shape.
  • first bending part or the second bending part may have a round shape.
  • the at least one bending part may further include a third bending part formed at a central portion of the stick body.
  • the upper end of the stick body is bent in the first direction by the first bending part
  • the lower end of the stick body is bent in the first direction by the second bending part
  • the The central portion may form an obtuse angle in a direction opposite to the first direction by the third bending portion.
  • At least one of the upper end, the lower end, or the center may be bent at an angle of 10 to 40 degrees.
  • At least one of the first, second and third bending parts may have an angular shape, and in another embodiment, at least one of the first, second and third bending parts may have a round shape.
  • the upper end of the stick body is bent in the first direction by the first bending part
  • the lower end of the stick body is bent in the first direction by the second bending part
  • the The central portion may be curved in an arc shape or an elliptic arc convex in the first direction by the third bending portion.
  • the walking stick may include a handle provided at an upper end of the stick body; And a support member provided at a lower end of the stick body to support the ground.
  • the stick body may be divided into first and second stick bodies, and the working stick may further include a length adjuster configured to adjust the length of the stick body through the first and second stick bodies.
  • the length adjusting part includes an insertion groove formed in the first stick body and into which the second stick body is inserted; And a fastener configured to tighten the second stick body to the first stick body.
  • a ruler may be marked on the outer circumferential surface of the second stick body.
  • an end surface of the support member may form an angle of any one of a right angle, an obtuse angle, and an acute angle with respect to the longitudinal direction of the support member.
  • the end surface of the support member may be formed in the concave concave groove is gradually reduced toward the stick body or the concave-convex portion is formed.
  • an arcuate-shaped fine groove may be formed on the outer circumferential surface of the end of the support member in a direction perpendicular to the support member.
  • the end of the support member may be provided with a protective cap detachably.
  • the support member may be detachably provided to the stick body.
  • At the end of the handle may be provided with a rotatable ring portion, the ring portion, a wrist ring surrounding the user's wrist; A thumb strap for wrapping a user's thumb; And it may include a fastener for fixing the thumb strap wound around the thumb.
  • the outer circumferential surface of the end of the handle may be formed with a locking groove that the wrist ring or the thumb finger strap.
  • the working stick according to the embodiment of the present invention may have the following effects.
  • the handle when climbing up from a low place, the handle is held by holding the upper and lower portions of the stick body 10 in a curved state toward the user. By pulling toward the user's body naturally, it is effective to obtain the comfort and sufficient elasticity of the user's wrist. On the contrary, when descending from a high place, the upper and lower ends of the stick body 10 are bent in the opposite direction to the user side. By holding the handle in the opposite direction to the user's body naturally to minimize the burden on the wrist joint and at the same time distribute the load of the body to the upper body to protect the knee joint and the like.
  • the stick body of the substantially English alphabet "M" shape bent several times in a zigzag form is provided.
  • the upper and lower parts of the stick body 10 is bent to the user side by holding the handle in the direction of the user's body naturally has the effect of obtaining the comfort and sufficient elasticity of the user's wrist, on the contrary
  • the upper and lower ends of the stick body 10 are bent in the opposite direction to the user side.
  • the length adjusting unit is further provided, so that the overall length can be reduced when the length of the walking stick is adjusted or not used according to the user's body size, thereby improving convenience and portability. Can be.
  • the frictional increase structure that can increase the friction with the ground on the end surface of the support member, by increasing the friction on ice or slippery rocks, etc. to provide a safe walking aid function to the user can do.
  • the protective cap is further provided at the end of the support member, it is not only prevent the road or acid from being damaged by the support member by wrapping the end with a protective cap during normal or portable, The risk of personal injury can be minimized.
  • the user can select and grip the handle in the appropriate direction to effectively utilize the elasticity of the walking stick on the uphill and downhill It can provide more convenient and safe walking assistance function.
  • the load applied to the body (especially the lower body) in the downhill can be effectively distributed.
  • FIG. 1 is a view schematically showing a walking stick according to a first embodiment of the present invention.
  • FIG. 2 is a view schematically showing a modification of the walking stick of FIG. 1.
  • FIG. 3 is a view illustrating various examples of the friction increasing structure of the supporting member of the walking stick of FIG. 1.
  • FIG. 4 is a view showing another example of the friction increasing structure of the support member of the walking stick of FIG.
  • Figure 5a is a view showing various examples of the protective cap of the walking stick of Figure 1;
  • 5B is a view showing an example in which the supporting member of the walking stick of FIG. 1 is detachably provided to the stick body.
  • FIG. 6 is a view schematically illustrating a ring portion of the walking stick of FIG. 1.
  • Figure 7a is a view showing a state wound around the wrist and thumb using the ring portion of FIG.
  • FIG. 7B is a view illustrating a state where the wrist ring is caught by a locking groove of the handle as a modification of FIG. 7A.
  • FIG. 8 is a view illustrating a user climbing up from a low place by using the walking stick of FIG. 1.
  • FIG. 9 is a view illustrating a user descending from a high place by using the walking stick of FIG. 1.
  • FIG. 10 is a view schematically showing a walking stick according to a second embodiment of the present invention.
  • FIG. 11 is a view schematically showing a walking stick according to a third embodiment of the present invention.
  • FIG. 12 is a view schematically showing a modification of the walking stick of FIG. 11.
  • FIG. 13 is a view illustrating a user climbing up from a low place by using the walking stick of FIG. 11.
  • FIG. 14 is a view illustrating a user descending from a high place by using the walking stick of FIG. 11.
  • FIG. 15 is a view schematically showing a walking stick according to a fourth embodiment of the present invention.
  • FIG. 1 is a view schematically showing a walking stick according to a first embodiment of the present invention.
  • the working stick according to the first embodiment of the present invention includes a stick body 10 having a long shape in the working stick.
  • at least one bending portion B1 or B2 is formed in the stick body 10. Therefore, sufficient elasticity can be imparted through at least one bending portion (see B1 or B2) when going up from a low place or down from a high place, so that the upper and lower ends of the stick body 10 are moved to the user side in the uphill.
  • the handle By holding the handle naturally toward the user's body by holding it in a curved state, it is effective to obtain comfort and sufficient elasticity of the user's wrist.
  • the upper and lower portions of the stick body 10 are bent in the opposite direction to the user side at the downhill.
  • the at least one bending portion B1 or B2 may include a first bending portion B1 formed at an upper half of the stick body 10 (a portion from the center to an upper end), and the stick body 10. It may include a second bending portion (B2) formed in the lower half (part from the center to the bottom).
  • the upper end of the stick body 10 (for example, the portion where the handle 20 is installed) is bent in the first direction (for example, the right direction in the drawing) by the first bending part B1, and the stick body.
  • the lower end portion (eg, the portion where the support member 30 is installed) of the 10 may be bent in the first direction by the second bending portion B2. That is, the upper end and the lower end of the stick body 10 may be bent in the same first direction. Therefore, as shown in FIGS.
  • the stick body 10 after turning the walking stick so that the first direction is placed toward the user when the user moves up from a low place
  • the upper end of the naturally pulled down when descending from a high place to the user's side to the opposite direction of the first direction to turn the stick and then simply push the upper end of the stick body 10 naturally.
  • the upper end or the lower end of the stick body 10 may be bent at an angle ⁇ of 10 to 40 degrees.
  • ⁇ 10 to 40 degrees.
  • first and second bending parts B1 and B2 may have an angular shape as shown in FIG. 1 as an example, or may have a round shape although not shown in another example. Particularly, when the first and second bending parts B1 and B2 have a rounded shape, the stresses concentrated in the first and second bending parts B1 and B2 in the tangential direction are compared with when the first and second bending parts B1 and B2 have a rounded shape. Dispersion may minimize the breakage of the first and second bending parts B1 and B2.
  • the handle 20 is provided on the upper end of the stick body 10, the ground is provided on the lower end of the stick body 10 It may further include a support member 30 for supporting.
  • the hook portion 70 can be gripped comfortably with the user's hand, and designed to be ergonomic to maintain its comfort to be usable while turning the walking stick.
  • FIG. 2 is a view schematically showing a modification of the walking stick of FIG. 1.
  • the stick body 10 may be divided into first and second stick bodies 11 and 12, as shown in FIG. 2.
  • the working stick according to the modified example of the embodiment of the present invention as shown in FIG. 2 together with the above-described embodiment of the present invention, the stick through the first and second stick bodies 11 and 12.
  • It may further include a length adjusting unit 50 for adjusting the length of the body (10).
  • the length adjusting part 50 is formed in the first stick body 11 and the insertion groove 51 into which the second stick body 12 is inserted, and the first stick.
  • the body 11 may include a fastener 52 for tightening the second stick body 12.
  • the outer diameter of the second stick body 12 may be designed to a size that is inserted into the insertion groove 51, the fastener 52 is rotated in the clockwise direction and tightened the first and second stick One in which a friction is added between the bodies 11 and 12 can be used.
  • the ruler 53 may be marked on the outer circumferential surface of the second stick body 12 so that the user can check the adjusted length by eye. Therefore, since the length adjusting unit 50 is further provided, the overall length can be reduced when the length of the walking stick is not adjusted or used according to the user's body size, thereby improving convenience and portability.
  • the configuration of the length adjustment unit 50 and the fastener 52 as described above is already well known to those skilled in the art in various forms with respect to various sticks, those skilled in the art will be easily changed and adopted.
  • FIG. 3 is a view illustrating various examples of the friction increasing structure of the supporting member of the walking stick of FIG. 1
  • FIG. 4 is a diagram illustrating another example of the friction increasing structure of the supporting member of the walking stick of FIG. 1.
  • the end surface 30a of the support member 30 may further include a friction increasing structure capable of increasing friction with the ground. Therefore, by providing a friction increasing structure, it is possible to provide a safer walking assistance function to the user by increasing friction in ice sheets or slippery rocks.
  • the end surface 30a of the support member 30 may be perpendicular to the longitudinal direction of the support member 30. Therefore, when one side of the end surface of the support member 30 touches the ground, the ground may be taken in a semicircular shape and friction with the ground may be increased.
  • the end surface 30a of the support member 30 may form an obtuse angle with respect to the longitudinal direction of the support member 30. Therefore, as compared with forming a right angle shown in Fig. 3A, the friction with the ground can be increased in such a manner as to increase the contact area with the ground.
  • the end surface 30a of the support member 30 may form an acute angle with respect to the longitudinal direction of the support member 30. Therefore, as compared with forming a right angle shown in Fig. 3 (a), it is possible to increase the friction with the ground in such a way that deeply embedded in the ground like the claw of the eagle.
  • an arc-shaped fine groove 31 is formed in the direction perpendicular to the support member 30 on the outer circumferential surface of the end of the support member 30. ) May be formed. Therefore, as compared with forming the right angle shown in FIG. 3 (a), the friction with the ground can be increased by being driven deep into the ground such as the claw of the eagle, and the same even when the working stick is rotated 180 degrees. Since it has a shape, the same friction increasing effect can be obtained.
  • an uneven portion is formed in the end surface 30a of the supporting member 30 to prevent the supporting member 30 from slipping off the ground. It may be.
  • Figure 5a is a view showing various examples of the protective cap of the walking stick of Figure 1
  • Figure 5b is a view showing an example that the support member of the walking stick of Figure 1 is detachably provided on the stick body.
  • the protection is provided detachably at the end of the support member 30 Cap 60 may further include. Therefore, it is possible to minimize the risk of injury by the support member 30 as well as to prevent the road or acid from being damaged by the support member by wrapping the end of the support member 30 with a protective cap during normal or portable use.
  • the protective cap 60 is formed with an insertion groove for receiving the end of the support member 30, through the insertion groove the protective cap 60 through the support member It may be provided detachably at the end of the (30).
  • the protective cap 60 has a fastening protrusion formed therein, and an external thread is formed on the outer circumferential surface thereof, and a fastening groove is formed on the end surface of the support member 30.
  • Female threads are formed on the inner circumferential surface and can be screwed together.
  • the support member 30 may be detachably provided to the stick body 10 by screwing or the like.
  • the screw shape of the support member 30 and the stick body 10 may be formed opposite to each other.
  • the support member 30 and the stick body 10 may be coupled by a detachable structure other than screwing.
  • FIG. 6 is a view schematically illustrating a hook portion of the walking stick of FIG. 1
  • FIG. 7A is a view illustrating a state in which a wrist and a thumb are wound using the hook portion of FIG. 6,
  • FIG. 7B is a variation of FIG. 7A. It is a view showing a state in which the hook is caught in the locking groove of the handle.
  • the hook portion rotatably provided at the end of the handle 20 70 may further include.
  • It may include a fastener (73) for fixing. That is, as shown in FIG. 7A, the user hangs the wrist ring 71 on the wrist so that the wrist is wrapped, and the thumb strap 72 is wound around the thumb and fixed with a fixture (73 in FIG. 6).
  • the fastener 73 may be a velcro (aka, snapper), snap button (aka, snap) and the like.
  • a rotatable loop portion 73 comprising a wrist loop 71 and thumb strap 72
  • the user can select the handle in the appropriate direction to effectively utilize the elasticity of the walking stick on the uphill and downhill Gripping can provide more convenient and safe walking assistance function.
  • the load applied to the body (especially the lower body) in the downhill can be effectively distributed.
  • the outer circumferential surface of the end of the handle 20 may be formed with a locking groove (20a) that the wrist ring 71 (or thumb strap) is caught. Therefore, once the user hooks the wrist ring 71 tightly to the handle 20, the wrist ring 71 is not caught in the locking groove 20a so that the grip can be improved. That is, when the user grips the handle 20 in the desired direction on the uphill or the downhill, when the wrist ring 71 is inserted into the locking groove 20a, the wrist ring 71 is not rotated despite the ring part 70. Do not grip the handle 20 can be stably.
  • the locking groove 20a may be formed in plural in the handle 20, but when the user grips the handle 20, it is preferable that the locking groove 20a is formed in a direction opposite to the user's body on the handle 20.
  • FIG. 8 is a view showing a user going up from a low place using the walking stick of FIG. 1
  • FIG. 9 is a view showing a user going down from a high place using the walking stick of FIG. 1.
  • FIG. 10 is a view schematically showing a walking stick according to a second embodiment of the present invention.
  • the working stick according to the second embodiment of the present invention is the same as the first embodiment of the present invention described above except for the shape of the stick body 210 as shown in FIG. Explain mainly.
  • the same reference numerals are assigned to the same components as those in the first embodiment of the present invention.
  • the stick body 210 may be bent in an arc or oval shape as a whole. That is, the stick body 210 may be formed of one bending portion B having an arc or ellipse arc shape. Therefore, it is possible to obtain the effect that the force is continuously distributed in the tangential direction of the circle through all points of the stick body 210, compared to an embodiment of the present invention, the upper body of the user (for example, shoulder, arm joint Etc.) can be further absorbed.
  • the upper body of the user for example, shoulder, arm joint Etc.
  • FIG. 11 is a view schematically showing a walking stick according to a third embodiment of the present invention.
  • the working stick according to the third embodiment of the present invention is the same as the first embodiment of the present invention except for the shape of the stick body 310, and thus, the stick body 310 will be described below.
  • the same reference numerals are assigned to the same components as those in the first embodiment of the present invention.
  • the working stick according to the third embodiment of the present invention includes a stick body 310 having a long shape in the working stick.
  • a first bending portion B1 is formed at an upper half of the stick body 310
  • a second bending portion B2 is formed at a lower half of the stick body 310
  • a first bending portion B2 is formed at a central portion of the stick body 310.
  • 3 bending portion B3 is formed.
  • the first, second and third bending portions B1 are provided when the upper body is lowered up or lowered from a higher position because the stick body 310 of the substantially alphabetic letter “M” is bent several times in a zigzag form.
  • B2, B3 can be given more elasticity than when having two bends, even if you do not have a separate shock absorber in the ascent of the user's upper body (for example, shoulders, back, arm joints, wrist joints, etc.)
  • the shock applied to the user can be sufficiently absorbed, and the shock applied to the lower body of the user (for example, the knee, the knee joint, the hip joint, etc.) can be sufficiently absorbed at the downhill.
  • the elasticity of the user can be made lighter and the user's physical development through a flexible sustaining stimulation.
  • the first, second, and third bending parts B1, B2, and B3 allow the user to find a position that best fits the angle of the user's wrist while rotating the position of the stick body 310.
  • walking with a single walking stick only when walking on flat lands (including mountain ridges), when descending from highs (including descents and stairs), and when climbing up from lows (including climbing and stairs)
  • walking with a single walking stick only when walking on flat lands (including mountain ridges), when descending from highs (including descents and stairs), and when climbing up from lows (including climbing and stairs)
  • the upper end of the stick body 310 (for example, the portion where the handle 20 is installed) is bent in the first direction (for example, the right direction in the drawing) by the first bending part B1.
  • the lower end of the stick body 310 (for example, the portion in which the support member 30 is installed) may be bent in the first direction by the second bending part B2. That is, the upper end and the lower end of the stick body 310 may be bent in the same first direction.
  • the central portion of the stick body 310 may form an obtuse angle in a direction opposite to the first direction by the third bending portion B3. That is, the stick body 310 may have an approximately English letter “M” shape through the first, second and third bending parts B1, B2, and B3.
  • the walking stick is rotated so that the first direction is placed on the user's side and then the stick body 310 is placed.
  • the upper end, lower end, or central part of the stick body 310 may be bent at an angle ⁇ of 10 to 40 degrees.
  • ⁇ 10 to 40 degrees.
  • first, second and third bending parts B1, B2, and B3 may have an angular shape as shown in FIG. 11 as an example, or may have a round shape although not shown in another example. have.
  • first, second and third bending parts B1, B2, and B3 may have a rounded shape
  • the first, second and third bending parts B1 and B2 may have a rounded shape.
  • the stress concentrated at (B3) can be dispersed in the tangential direction thereof, thereby minimizing the breakage of the first, second and third bending portions B1, B2, and B3.
  • the working stick according to the third embodiment of the present invention is provided with a handle 20 provided on the upper end of the stick body 310, the lower end of the stick body 310 It may further include a support member 30 for supporting the ground. Since the handle 20 and the support member 30 have already been mentioned in the above-described first embodiment of the present invention and its modifications with reference to FIGS. 3 to 7, detailed description thereof will be omitted.
  • FIG. 12 is a view schematically showing a modification of the walking stick of FIG. 11.
  • the stick body 310 may be divided into first and second stick bodies 311 and 312 as shown in FIG. 12.
  • the working stick according to the modification of the third embodiment of the present invention as shown in Figure 12 in addition to the above-described third embodiment of the present invention, the first and second stick body 311, 312 It may further include a length adjusting unit 350 for adjusting the length of the stick body 310 through.
  • the length adjusting part 350 is formed in the first stick body 311 and the insertion groove 351 into which the second stick body 312 is inserted, and the first stick.
  • the body 311 may include a fastener 352 that tightens the second stick body 312.
  • the outer diameter of the second stick body 312 may be designed to a size that is inserted into the insertion groove 351, the fastener 352 is rotated in the clockwise direction and tighten the first and second stick One may be used in which a friction is added between the bodies 311 and 312.
  • the length adjusting part 350 may be formed between the second stick body 312 and the third stick body 313.
  • the outer diameter of the third stick body 313 may be designed to be large enough to be inserted into the second stick body 312. That is, in one embodiment of the present invention, when two length adjusting parts 350 are formed on the walking stick of the present invention, the outer diameter of the first stick body 311 is large, and the second stick body 312 is Next, finally, the outer diameter of the third stick body 313 may be the smallest.
  • the ruler 353 may be marked on the outer circumferential surface of the second stick body 312 so that the user can check the adjusted length by eye. Therefore, since the length adjusting unit 350 is further provided, the overall length can be reduced when the length of the walking stick is not adjusted or used according to the user's body size, thereby improving convenience and portability.
  • the configuration of the length adjustment unit 350 and the fastener 352 as described above is already well known to those skilled in the art in various forms with respect to various sticks, and those skilled in the art will be able to easily change and adopt.
  • FIG. 13 is a view showing a user going up from a low place using the walking stick of FIG. 11, and FIG. 14 is a view showing a user going down from a high place using the walking stick of FIG. 11.
  • FIG. 15 is a view schematically showing a walking stick according to a fourth embodiment of the present invention.
  • the working stick according to the fourth embodiment of the present invention is the same as the above-described embodiment of the present invention except for the shape of the stick body 410, the stick body 410 will be described below.
  • the same reference numerals are assigned to the same components as those in the first embodiment of the present invention.
  • Stick body 410 may be curved approximately in the overall shape. That is, the upper end of the stick body 410 (for example, the portion where the handle 20 is installed) is bent in the first direction (for example, the right direction in the drawing) by the first bending part B1, The lower end of the stick body 410 (for example, the portion in which the support member 30 is installed) is bent in the first direction by the second bending part B2, and the center of the stick body 410 is formed in the first direction. 3 may be bent in the shape of an arc or an ellipse convex in the first direction by the bending portion B3. In addition, the first and second bending parts B1 and B2 may have a rounded shape in order to distribute the force in the tangential direction.
  • the shock applied to the upper body of the user may be further absorbed.
  • the walking stick according to the embodiments of the present invention may have the following effects.
  • the stick body 10 since the at least one bending portion B, B1, B2 is provided in the stick bodies 10 and 210, the stick body 10 may be raised when rising from a low place. By holding the upper end and the lower part of the curved side toward the user, the handle is naturally pulled toward the user's body to obtain the comfort and sufficient elasticity of the user's wrist. On the contrary, when going down from a high place, the stick body ( The upper and lower parts of 10) are gripped in the opposite direction of the user side to naturally push the handle in the opposite direction to the user's body, thereby minimizing the burden on the wrist joint and distributing the load of the body to the upper body.
  • the user can find the position best suited to the angle of the user's wrist by rotating the position of the stick bodies 10 and 210 through the at least one bending part B, B1, and B2, thereby reducing the burden on the user's wrist. It can be minimized.
  • just one walking stick climbers, travelers, the elderly, disabled people, etc., without walking difficulties, discomfort when walking flat, down from high, and up from low It can provide convenience and safety.
  • the first, second and third bending parts B1, B2, and B3 are provided in the stick bodies 310 and 410, that is, in a zigzag form It provides a stick body in the shape of the letter “M”, which is roughly bent several times, so that the first, second and third bends B1, B2 and B3 can be used to ascend up from a low point or down a high point. More elasticity can be imparted than when two bending portions are provided, and even when a separate shock absorbing portion is not provided, the handle is naturally held by holding the upper and lower portions of the stick body 10 in a curved state to the user side when the upper portion is raised from a low position.
  • the length adjusting unit (50, 350) is further provided, if the length of the walking stick is adjusted or not used according to the user's body size, the overall length can be reduced, which is convenient for use. It can improve sex and portability.
  • the frictional increase structure that can increase the friction with the ground on the end surface (30a) of the support member 30, by increasing the friction in the ice or slippery rock, etc. to the user It can provide safer walking assistance function.
  • the protective cap 60 is detachably provided at the end of the support member 30, the end is wrapped around the end with the protective cap 60 during the usual or portable road or mountain support member ( Not only is it prevented from being damaged by 30, but the risk of injury by the support member 30 can be minimized.
  • a rotatable ring portion 70 including a wrist ring 71 and the thumb strap 72 the user can effectively utilize the elasticity of the walking stick on the uphill and downhill
  • the handle can be selected and gripped in the proper direction to provide a more convenient and safe walking assistance function.
  • the user since it provides a rotatable hook portion including a wrist strap and a thumb strap, the user rotates the direction of the walking stick in an appropriate direction to effectively utilize the elasticity of the walking stick on the uphill and downhill It is effective to catch.

Landscapes

  • Rehabilitation Tools (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
PCT/KR2014/008452 2013-09-11 2014-09-11 워킹 스틱 WO2015037906A1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/425,636 US20160255926A1 (en) 2013-09-11 2014-09-11 Walking stick
DE112014000273.9T DE112014000273T5 (de) 2013-09-11 2014-09-11 Gehstock
CN201480037531.6A CN105392534A (zh) 2013-09-11 2014-09-11 手杖

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR10-2013-0108849 2013-09-11
KR20130108849 2013-09-11
KR10-2013-0135823 2013-11-08
KR20130135823 2013-11-08
KR10-2014-0033585 2014-03-21
KR10-2014-0033599 2014-03-21
KR20140033585A KR20150030140A (ko) 2013-09-11 2014-03-21 워킹 스틱
KR1020140033599A KR101532510B1 (ko) 2013-11-08 2014-03-21 워킹 스틱

Publications (1)

Publication Number Publication Date
WO2015037906A1 true WO2015037906A1 (ko) 2015-03-19

Family

ID=52665942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/008452 WO2015037906A1 (ko) 2013-09-11 2014-09-11 워킹 스틱

Country Status (2)

Country Link
DE (1) DE112014000273T5 (de)
WO (1) WO2015037906A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101871331B1 (ko) * 2017-07-11 2018-06-27 이재면 다기능 윤척

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741255A (en) * 1946-04-29 1956-04-10 Charles B Neptune Adjustable hand rest for crutch
KR20010037705A (ko) * 1999-10-19 2001-05-15 이대영 길이 조절이 자유로운 지팡이 겸용 목발
JP2010184107A (ja) * 2009-01-15 2010-08-26 Therapit Inc ウォーキング用の杖
WO2012072833A1 (es) * 2010-12-01 2012-06-07 Miguel Cappiello Rodriguez Muleta de codo regulable de brazo curvo y sección oval
KR20130001003U (ko) * 2011-08-03 2013-02-14 (주) 민성정밀 지팡이 손잡이에 탈부착 가능한 손 스트랩

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741255A (en) * 1946-04-29 1956-04-10 Charles B Neptune Adjustable hand rest for crutch
KR20010037705A (ko) * 1999-10-19 2001-05-15 이대영 길이 조절이 자유로운 지팡이 겸용 목발
JP2010184107A (ja) * 2009-01-15 2010-08-26 Therapit Inc ウォーキング用の杖
WO2012072833A1 (es) * 2010-12-01 2012-06-07 Miguel Cappiello Rodriguez Muleta de codo regulable de brazo curvo y sección oval
KR20130001003U (ko) * 2011-08-03 2013-02-14 (주) 민성정밀 지팡이 손잡이에 탈부착 가능한 손 스트랩

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101871331B1 (ko) * 2017-07-11 2018-06-27 이재면 다기능 윤척

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