CN104271202B - Alpin-stock - Google Patents

Alpin-stock Download PDF

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Publication number
CN104271202B
CN104271202B CN201380019749.4A CN201380019749A CN104271202B CN 104271202 B CN104271202 B CN 104271202B CN 201380019749 A CN201380019749 A CN 201380019749A CN 104271202 B CN104271202 B CN 104271202B
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CN
China
Prior art keywords
stay tube
pipe
guide pipe
ball
mentioned
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.)
Expired - Fee Related
Application number
CN201380019749.4A
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Chinese (zh)
Other versions
CN104271202A (en
Inventor
金景元
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
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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
Publication of CN104271202A publication Critical patent/CN104271202A/en
Application granted granted Critical
Publication of CN104271202B publication Critical patent/CN104271202B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • 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
    • A45B9/00—Details
    • A45B9/02—Handles or heads
    • 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
    • A63B2210/00—Space saving
    • A63B2210/50—Size reducing arrangements for stowing or transport
    • A63B2210/58—Size reducing arrangements for stowing or transport slideably retracted in a housing when not in use
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09—Adjustable dimensions
    • A63B2225/093—Height
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/20—Shock or vibration absorbing

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Rehabilitation Tools (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The present invention relates to alpin-stock, above-mentioned alpin-stock, by simple contact, quickly and easily completes the length adjustment of the stay tube being made up of multistage, when leaning on cane, it is possible to be elastically supported loading.nullThe present invention relates to a kind of alpin-stock，Above-mentioned alpin-stock is by a stay tube (11) of different-diameter、Prop up stay tube (12)、Stay tube (13) combines and forms，And regulate length by regulon (30)，At a stay tube (11)、Prop up stay tube (12)、(13) in conjunction with handle (20) and pole (40)，Wherein，Regulon (30) is by the fixing pipe (31) combined with the bottom of first stay tube (11) and combines with fixing pipe (31) and consists of the action pipe (32) of spring (33) resiliency supported，It is formed with second stay tube (12) of locking groove (12a) at outer peripheral face to be inserted in first stay tube (11) and lift，Break-through has the combined hole (31b) of the side of through fixing pipe (31)，For inserting the ball (31a) of block，If ball (31a) is pressed by the inside diameter of action pipe (32)，Then ball (31a) is blocked by the locking groove (12a) of second stay tube (12)，Second stay tube (12) is made to be fixed on first stay tube (11)，And，If action pipe (32) rises, ball (31a) is positioned at the wide expansion groove (32a) of action pipe (32)，Then ball (31a) departs from from the locking groove (12a) of second stay tube (12)，And then make second stay tube (12) lift first stay tube (11)，At fixing pipe (31) in conjunction with back-up ring (34)，Prevent the disengaging of action pipe (32).

Description

Alpin-stock
Technical field
The present invention relates to a kind of alpin-stock, in more detail, relate to, by simple contact, quickly and easily completing the length adjustment of the stay tube being made up of multistage, when leaning on cane, it is possible to be elastically supported the invention of loading.
Background technology
Generally, alpin-stock is 30% degree by sharing the loading putting on lower limb, reduce the consumption of muscle power, and in order to maintain balanced in the climbing equipment can stably climbed and use when walking, especially, it is owing to can effectively cushion the impact putting on knee when going down the hill, thus alpin-stock be not limited to the age and in climbing equipment used generally one.
Above-mentioned alpin-stock is made up of the structure of adjustable length to be convenient for carrying, main so that the clamping element of nut form rotates, and tightens or releases such that it is able to the mode of the length of the stay tube that telescopic adjustment is made up of multistage is constituted.
But, conventional length adjustment cane (stick) is that the clamping element being screwed by rotation carries out tightening or releasing, and telescopic adjustment can be carried out, this is constituted, tighten clamping element tightly or release the action trouble of clamping element, and consume the suitable time, also there is not tighten tightly clamping element, then prop up stay tube and fail to bear and be internally trapped into by pressure or drawback that parts are damaged etc..
And, alpin-stock is by being bent when user of service leans on cane or impaired material is made, and there is durability, main when the power of about 41kg is put on be about 10mm place 15 seconds from the center of cane time, should there is not the phenomenon that cane is bent, damages or deforms, but the material according to cane, a considerable amount of products fail to be tested by resistance.
Therefore, prop up stay tube because of the problem of product in the past and be trapped into or cane flexural deformation, and cause when going down the hill, lose center of gravity, cause the drawback of great security incident etc..
Summary of the invention
Protective eye lens according to an embodiment of the invention, is quickly and easily fixed on connection strap retainer by being connected with each other the connection band of eyeshield such that it is able to be easily adjusted the spacing between eyeshield in many places.And, connecting band and be contained in connection strap retainer not prominent towards the face side of user, the face of user will not be made to be marred by a scar, etc. thus connecting band.
The present invention proposes in view of the above problems, its object is to, it is provided that a kind of by shirtsleeve operation, quickly and easily regulates the length of cane resiliency supported loading such that it is able to prevent the alpin-stock of the high-quality of the bending of cane, high functionality.
nullFor achieving the above object，Inventive feature can realize by following alpin-stock，Namely，By a stay tube 11 of different-diameter、12、13 combine forms，And by regulon 30, length is carried out telescopic adjustment，At a stay tube 11、12、The top of 13、Bottom is combined with the alpin-stock 10 of handle 20 and pole 40，Above-mentioned alpin-stock 10 is characterised by，Above-mentioned regulon 30 is by the fixing pipe 31 combined with the bottom of first stay tube 11 and combines with fixing pipe 31 and passes through the action pipe 32 of spring 33 resiliency supported and constitutes，It is formed with, at outer peripheral face, the inside that second stay tube 12 of locking groove 12a be inserted in first stay tube 11 at predetermined intervals to lift，Bottom break-through at above-mentioned fixing pipe 31 has the combined hole 31b of through side，For inserting the ball 31a of block，If ball 31a is pressed by the inside diameter of action pipe 32，Then ball 31a is blocked by the locking groove 12a of second stay tube 12，Second stay tube 12 is made to be fixed on the inside of first stay tube 11，And，If action pipe 32 rises and ball 31a is positioned at the wide expansion groove 32a of lower end of action pipe 32，Then ball 31a departs from from the locking groove 12a of second stay tube 12，And then make second stay tube 12 in the inside of first stay tube 11 freely accessible for lifting，In the lower end of fixing pipe 31 in conjunction with back-up ring 34，Prevent the disengaging of action pipe 32.
The effect of invention
Above, due to the fact that it is the shirtsleeve operation of action pipe 32 by pulling regulon 30 as above, quickly and easily regulate the length of second stay tube 12, and unclamp the action pipe 32 of pulling, then first stay tube 11 of adjusted length, second stay tube 12 is firmly fixed, it is thus possible to provide length adjustment action simple and promote the high-quality of the convenience used, the alpin-stock of high functionality, and, by the first spring 44a of pole 40, two springs that second spring 44b is constituted are supported by disperseing loading, thus have the advantage that, namely the support force and the cushion effect that maintain the balance of health produce antgonistic action, thus stably support loading and maintain center of gravity, and together absorb the deformation impacting and preventing cane to complete safe mountain-climbing etc..
Accompanying drawing explanation
Fig. 1 is the front view of the state of the length illustrating the alpin-stock based on the present invention.
Fig. 2 is the front view illustrating the state that the length based on the alpin-stock of the present invention shortens.
Fig. 3 a and Fig. 3 b is the enlarged partial cross section of the operating state illustrating the present invention.
Fig. 4 is the exploded perspective view illustrating one embodiment of the invention.
The explanation of accompanying drawing labelling
10: 11: the first stay tubes of cane
12: the second stay tubes 12a, 13a: locking groove
13: the three stay tubes 20: handle
30: regulon 31: fixing pipe
31a: ball 31b: combined hole
31c: stage portion 32: action pipe
32a: expansion groove 33,44a, 44b: spring
34,46: back-up ring 40: pole
41: the first guide pipe 42: the second guide pipes
43: the three guide pipes 45: support member
Detailed description of the invention
Hereinafter, the preferred embodiment for realizing above-mentioned purpose is described with reference to the accompanying drawings in detail.
As shown in Figures 1 to 4, if a stay tube 11,12,13 for different-diameter combines, make a stay tube 11,12,13 be inserted in inside, then the length of above-mentioned stay tube shortens, if outwards drawing, then and length, thus regulate the entire length of cane.
Above-mentioned stay tube 11,12,13 can regulate length by regulon 30, in the top of stay tube 11,12,13, bottom respectively in connection with handle 20 and pole 40.
The alpin-stock 10 being made up of structure as above be it is known that known technology thought.But, most important being characterised by the present invention contacts above-mentioned action pipe 32 simply, it becomes possible to quickly and easily complete the structure of the regulon 30 of the length adjustment of a stay tube.
That is, above-mentioned regulon 30 by the fixing pipe 31 combined with the bottom of first stay tube 11 and combines with fixing pipe 31 and passes through the action pipe 32 of spring 33 resiliency supported and constitute.
Insert second stay tube 12 to lift in the inside of above-mentioned first stay tube 11, at the outer peripheral face of second stay tube 12, be formed with multiple locking groove 12a at predetermined intervals.
Bottom break-through at above-mentioned fixing pipe 31 has the combined hole 31b of through side, is inserted with the ball 31a of block at combined hole 31b.
If when the ball 31a of above-mentioned block is inserted in combined hole 31b, if ball 31a is pressed by the inside diameter of action pipe 32, then above-mentioned ball 31a internally highlights from combined hole 31b, simultaneously, ball 31a is blocked by the locking groove 12a of second stay tube 12, thus ball 31a is fixed when second stay tube 12 is inserted in the inside of first stay tube 11.
If pulling above-mentioned action pipe 32 and rising from fixing pipe 31, then ball 31a is positioned at the wide expansion groove 32a of action pipe 32 lower end, maintains state freely, therefore, ball 31a departs from from the locking groove 12a of second stay tube 12, thus makes second stay tube 12 freely lift in the inside of first stay tube 11.
In the lower end of above-mentioned fixing pipe 31 in conjunction with back-up ring (snapring), prevent action pipe 32 from departing to the bottom of fixing pipe 31, it is formed with stage portion 31c on fixing pipe 31 top, when action pipe 32 is by spring 33 resiliency supported, it is possible to move between stage portion 31c and back-up ring 34.
As shown in Figure 3 a, in the present invention being made up of structure as above, the locking groove 12a of ball 31a and the second stay tube 12 of block combines, thus when second stay tube 12 is fixed on the inside of first stay tube 11, if upwards pulling action pipe 32, as shown in Figure 3 b, ball 31a is positioned at the wide expansion groove 32a of action pipe 32 lower end, maintain state freely, therefore, if making second stay tube 12 move freely through, and unclamp action pipe 32 in required length, then action pipe 32 declines by the restoring force of spring 33, and, the ball 31a of block is pressed by the inside diameter of action pipe 32, blocked by the locking groove 12a of second stay tube 12, therefore fixing when the length of second stay tube 12 is conditioned.
Therefore, shirtsleeve operation by pulling action pipe 32, quickly and easily regulate the length of second stay tube 12, if unclamping the action pipe 32 of pulling, then 11, second stay tube 12 of first stay tube of adjusted length is firmly fixed, it is thus possible to provides length adjustment action simple and promotes the alpin-stock of the high-quality of convenience of use, high functionality.
And, the ball 31a of block, fixing pipe 31, action pipe 32 and first stay tube 11, second stay tube 12 is prepared from by stainless steel metal, once ball 31a is blocked by the locking groove 12a of second stay tube 12, then firmly it is fixed against departing from, therefore, meet the essential condition of resistance test, loading can be fully supported, the cane that thus can be fully solved in conventional technology sinks into the inside of a stay tube or is bent and deforms, and cause that losing center of gravity when going down the hill causes the problems of great accident etc., be thus able to realize the outstanding high functionality of external competitiveness alpin-stock etc. advantage.
On the other hand, above-mentioned regulon 30 can also combine with the bottom of second stay tube 12, regulates the length of the 3rd stay tube 13 being inserted in second stay tube 12.Certainly, locking groove 13a is also formed at the 3rd stay tube 13, in conjunction with the ball 31a of regulon 30.
Now, it is possible to together regulate the length of second stay tube 12 and the 3rd stay tube 13 by two regulons 30, regulate the entire length of alpin-stock 10 significantly, if the length of cane becomes very short, then the convenience carried can be improved.
Above-mentioned pole 40 is made up of the combined fixed the first guide pipe 41 in the bottom of the 3rd stay tube 13, the second guide pipe 42 being incorporated into the first guide pipe 41, the 3rd guide pipe 43 that is incorporated into the second guide pipe 42, and by being inserted between the first guide pipe 41 and the second guide pipe 42 respectively and between the second guide pipe 42 and the 3rd guide pipe 43, the the first spring 44a and the second spring 44b that carry out resiliency supported the first guide pipe 41 are constituted, and are combined with superhard alloy support member 45 in the bottom of the 3rd guide pipe 43.
In the lower end of above-mentioned first guide pipe 41 in conjunction with back-up ring 46, prevent the second guide pipe 42 from departing to the bottom of the first guide pipe 41.
Structure as above owing to being fixed on the first guide pipe 41 of the 3rd stay tube 13 by the first spring 44a, the second spring 44b resiliency supported, thus flexibly absorb the loading applied when ground leant on by alpin-stock 10, therefore the drawback preventing that alpin-stock 10 is bent, damages or deforms etc., to be able to ensure that safe mountain-climbing.
Especially, two the spring dispersion loadings being made up of the first spring 44a, the second spring 44b, and be supported, therefore, when ground leant on by alpin-stock 10, maintain the support force of the balance of health and absorb the cushion effect restriction or checking relation in five elements impacted, realize the cane of high functionality, stably support to absorb while loading maintains center of gravity and impact, it is prevented that the deformation of cane, it can be ensured that the mountain-climbing of safety.
Above; the preferred embodiments of the present invention are shown and are illustrated; but the present invention is not limited to above-described embodiment; when claiming the main idea of scope the present invention for required protection without departing from invention; general technical staff of the technical field of the invention can implement various deformation, and above-mentioned change then belongs to described invention and claims within scope.

Claims (3)

1. an alpin-stock, it is form in conjunction with first stay tube (11) of different-diameter, second stay tube (12), the 3rd stay tube (13), and by regulon (30), length is carried out telescopic adjustment, in first stay tube (11), second stay tube (12), the top of the 3rd stay tube (13), bottom in conjunction with handle (20) and pole (40), it is characterized in that
nullAbove-mentioned regulon (30) is by the fixing pipe (31) combined with the bottom of first stay tube (11) and combines with fixing pipe (31) and consists of the action pipe (32) of spring (33) resiliency supported，It is formed with, at outer peripheral face, the inside that second stay tube (12) of locking groove (12a) be inserted in first stay tube (11) at predetermined intervals to lift，Bottom break-through above-mentioned fixing pipe (31) has the combined hole (31b) of through side，For inserting the ball (31a) of block，If ball (31a) is pressed by the inside diameter of action pipe (32)，Then ball (31a) is blocked by the locking groove (12a) of second stay tube (12)，Second stay tube (12) is made to be fixed on the inside of first stay tube (11)，And，If action pipe (32) rises, ball (31a) is positioned at the wide expansion groove (32a) of action pipe (32) lower end，Then ball (31a) departs from from the locking groove (12a) of second stay tube (12)，And then make second stay tube (12) in the inside of first stay tube (11) freely accessible for lifting，In the lower end of fixing pipe (31) in conjunction with back-up ring (34)，Prevent the disengaging of action pipe (32).
2. alpin-stock according to claim 1, it is characterized in that, above-mentioned regulon (30) is herein in connection with in the bottom of second stay tube (12), it is thus possible to regulate the length of the 3rd stay tube (13) being inserted in second stay tube (12).
3. alpin-stock according to claim 1, it is characterised in that
Above-mentioned pole (40) is by the first guide pipe (41), second guide pipe (42) and the 3rd guide pipe (43) are constituted, above-mentioned first guide pipe (41) combined fixed is in the bottom of the 3rd stay tube (13), above-mentioned second guide pipe (42) is incorporated into the first guide pipe (41), above-mentioned 3rd guide pipe (43) is incorporated into the second guide pipe (42), above-mentioned pole (40) is also made up of the first spring (44a) and the second spring (44b), above-mentioned first spring (44a) and the second spring (44b) are inserted between the first guide pipe (41) and the first guide pipe (42) and between the second guide pipe (42) and the second guide pipe (43) respectively, carry out resiliency supported the first guide pipe (41)；
In the bottom of the 3rd guide pipe (43) in conjunction with superhard alloy support member (45).
CN201380019749.4A 2012-04-26 2013-03-26 Alpin-stock Expired - Fee Related CN104271202B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020120043696A KR101276577B1 (en) 2012-04-26 2012-04-26 A climbing stick
KR10-2012-0043696 2012-04-26
PCT/KR2013/002477 WO2013162180A1 (en) 2012-04-26 2013-03-26 Hiking stick

Publications (2)

Publication Number Publication Date
CN104271202A CN104271202A (en) 2015-01-07
CN104271202B true CN104271202B (en) 2016-07-06

Family

ID=48867327

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380019749.4A Expired - Fee Related CN104271202B (en) 2012-04-26 2013-03-26 Alpin-stock

Country Status (6)

Country Link
US (1) US20150059816A1 (en)
EP (1) EP2842612B1 (en)
JP (1) JP6239590B2 (en)
KR (1) KR101276577B1 (en)
CN (1) CN104271202B (en)
WO (1) WO2013162180A1 (en)

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Also Published As

Publication number Publication date
US20150059816A1 (en) 2015-03-05
EP2842612A4 (en) 2015-12-09
JP2015514536A (en) 2015-05-21
CN104271202A (en) 2015-01-07
EP2842612A1 (en) 2015-03-04
JP6239590B2 (en) 2017-11-29
EP2842612B1 (en) 2017-06-14
WO2013162180A1 (en) 2013-10-31
KR101276577B1 (en) 2013-06-18

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