CN100559980C - The hand-retaining device that is used for fixing the particularly gloves on the cane handle - Google Patents
The hand-retaining device that is used for fixing the particularly gloves on the cane handle Download PDFInfo
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- CN100559980C CN100559980C CNB2005800443526A CN200580044352A CN100559980C CN 100559980 C CN100559980 C CN 100559980C CN B2005800443526 A CNB2005800443526 A CN B2005800443526A CN 200580044352 A CN200580044352 A CN 200580044352A CN 100559980 C CN100559980 C CN 100559980C
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Abstract
The present invention relates to a kind of hand-retaining device (25), gloves or can be fixed on hand bracelet band for example, this hand-retaining device (25) has movably endless belt (33) between thumb and forefinger, this endless belt is applicable to hand-retaining device is fixed on the hook-like means (14) of cane handle.Particularly preferably this hand-retaining device (25) is applicable to the particularly cane handle (1) of walking stick, march cane, downhill race cane, cross-country skiing cane, Northern Europe walking cane, this cane handle has handle body (3) and hook-like means (14), is used for fixing the hand-retaining device of bracelet band particularly or form of gloves.In this regard, keeper (6,11) is arranged in the zone of hook-like means (14), makes that be arranged on device (33) on the hand-retaining device and endless belt, circle or rope sling shape in the top insertion hook-like means (14) locatees in hook-like means (14) automatically.
Description
Technical field
The present invention relates to a kind of hand-retaining device, gloves or can be fixed on hand bracelet band for example, this hand-retaining device has connector between thumb and forefinger, be used to be connected on the cane handle of cane handle, particularly walking stick, march cane, downhill race cane, cross-country skiing cane, Northern Europe walking cane.Preferred this hand-retaining device is applicable in the mode that can unclamp and locate automatically and is fixed on the cane handle with handle body and hook-like means.
Background technology
In US 5,516,150 disclosed cane handles for example, have a hook on the cane handle, and have in the zone between the thumb on the gloves that are associated and the forefinger rigidity and by the arc arcuate member that becomes of metal.Arcuate member utilizes in the narrow slot of its long-armed importing hook, and by hook-like means with arcuate member and therefore gloves on the cane handle, locate.
In this regard, the bottom has stretching, extension place slightly in slit in the hook, thus when causing arcuate member to import in the hook at first with two arms of hook external pressure slightly each other, and the situation underarm in arcuate member inserts stretching, extension place just comes back in the original position.
Therefore the strain of hook-like means is used to guarantee that arcuate member is easy to locate in hook, and avoids arcuate member from the direct slippage of hook.
Problem on this device is, does not wish repeated deformation by this parts of plastics or metal forming owing to fatigue phenomenon usually.
Particularly have this problem in addition, promptly the elastic deformability of material is depended on temperature to a great extent.Therefore the locating effect of obtaining by distortion can not be adjusted and can not remain unchanged for different temperatures.
This point is receptible anything but in the motion field particularly because the very large temperature difference on the one hand by different weather conditions and on the other hand the temperature when using rise and inevitable.
Summary of the invention
Therefore purpose of the present invention is, a kind of relevant hand-retaining device that is improved with prior art is provided, and is used for unclamping with preferred especially positioning and fixing automatically having the cane handle of a hook-like means.Particularly under the cane handle with walking stick, march cane, downhill race cane, cross-country skiing cane, Northern Europe walking cane combines, use and improve at this hand-retaining device, wherein this cane handle has handle body and hook-like means, is used for fixing the hand-retaining device of bracelet band particularly or form of gloves.This purpose is achieved thus, be hand-retaining device, for example, between thumb and forefinger, have movably as connector as the bracelet band or the gloves that can be fixed on hand, Rou Xing endless belt just, this endless belt is applicable to hand-retaining device is fixed on the hook-like means of cane handle.Fact proved, this hand-retaining device particularly with the combination of cane handle under use and have advantage, wherein removable or coilable keeper is arranged in the zone of hook-like means, makes to be arranged on the hand-retaining device and preferably to locate in hook-like means automatically from top insertion or the device of hanging endless belt, circle or rope sling shape in hook-like means substantially.
Therefore core of the present invention is, be not as prior art it has been generally acknowledged that, must have rigid element as connector, so that make these parts need not to be enclosed within on the hook-like means at all by means of for example other hand, but it is flexible exactly to have a simple endless belt mode itself, just parts movably.This point causes connector obviously to reduce interference, no matter is to be fixed on when using on the cane handle or under hand-retaining device is not fixed on situation on the cane handle at hand-retaining device.Unexpectedly, this movably endless belt but can effectively absorb the very high power of appearance, even and this also can best be led not having initiatively to catch under the situation of cane handle.Endless belt preferably is fixed on the hand-retaining device in this regard like this, makes it utilize its remaining intrinsic rigidity to be in like this between thumb and the forefinger, makes it can be easy to be enclosed within on the hook-like means.
Be particularly suitable for that common what use is hand-retaining device with above-mentioned cane handle, have the endless belt or the rope sling of formation in a movable manner in the col of this device between thumb and forefinger.This hand-retaining device and above-mentioned cane handle acting in conjunction on the meaning of key and lock or plug and socket.Little endless belt is comfortable especially and almost do not have wearing and tearing, and therefore a kind of like this gloves or a kind of like this hand-retaining device also are applicable to biathlon or this type games.
Preferred especially this endless belt is a kind of flexible loop of material with enough intrinsic rigidities, thereby be stabilized between thumb and the forefinger in the position on the space, hook or retainer shaft can simply be passed in this position, and do not contact or contact hardly another side in use.Endless belt for example can be when needing the folded twisted netting twine of face coat or the endless belt that wire rod is formed.Miscellaneous part also is applicable to the material of this endless belt in principle, for example as using under the situation of respective material such as aromatic polyamides, Kevlar, Dyneema for example, adopt that fabric flexible pipe coats, the low extension and the textile fabric of tension or the keeper of tightrope or rope form braiding.This material is being used under the situation of endless belt, the most suitable thick 1 to 5mm tightrope, wherein preferred thick 2 to 3mm.For making endless belt have enough intrinsic rigidities, this tightrope can have girth member, for example as the higher material of " wire rope core " of filament nylon or rigidity such as the braided fiber of nylon or lametta.Situation shows, in thick 0.5 to the 2.5mm scope of particularly suitable, and the folded twisted netting twine in preferred 1 to the 2mm scope.
For example the folded twisted netting twine of braiding or twisted can adopt other materials for example copper or plastic coating.Can select endless belt for example also to adopt band shape to make by plastic material, preferably by fiber reinforced plastics manufacturing, for example being suitable for polyamide, PE, PP or similar material, also can be the combined material with layer structure wherein, and especially preferably adopts the fiber reinforced of aromatic polyamides for example.
Preferably projection 5 is to 20mm on the col between forefinger and the thumb for endless belt, and particularly 5 to 10mm.In this regard, the direction of endless belt almost is essentially the angular bisector between thumb and the forefinger direction.
Endless belt can be adjusted formation, and wherein this adjustable is adjusted separately according to the length of user's needs on the one hand, perhaps when not needing endless belt it is retracted, thereby endless belt is not felt in use.Endless belt also can be packed into when not using in the pouch that for this reason has in the same col between forefinger and thumb on the hand-retaining device.Simple especially and because the intrinsic rigidity of endless belt on a kind of possibility structure in back, endless belt can be placed in this bag on the one hand and need not special measure on the other hand basically, supply with by bag when under the situation that be not skilled especially operation, using hand-retaining device.
Act on overcoming of endless belt and may be delivered to well on the hand-retaining device for guaranteeing to make, the wire rod/folded twisted netting twine of endless belt is at least partially in being guided by wrist on the inside of hand-retaining device or the top direction.But also can be combined with the adjusting device of being introduced as DE 197 51 978 C2, clearly comprise its disclosure in this regard.Replace alleged fixed connecting piece in the document, have flexible circumferential simply.Endless belt particularly need not obviously to reduce interference with the acting in conjunction of cane under the situation of using gloves.
Therefore preferred hand-retaining device be according to the feature of first embodiment, and movably form by folded twisted netting twine or zone circle or flexiplast rope with intrinsic rigidity by itself for endless belt.In this regard, preferred endless belt is fixed on the hand-retaining device in immovable mode basically, but endless belt itself constitutes in a movable manner.
That works as already mentioned is gloves or also can is the bracelet band for hand-retaining device, this bracelet band has three openings and particularly preferably can be fixed on hand by means of hasp, wherein first opening of bracelet band is used for thumb, and second opening is used for other fingers or the back of the hand and the 3rd opening and is used for wrist.
For as far as possible easily being imported, endless belt can not and guarantee desirable power transmission on the hook-like means, fact proved that what have advantage is that the part of endless belt projection on hand-retaining device is arranged on the plane that hand opens and determined by thumb and forefinger when stretching out basically.
Such as already mentioned, preferred endless belt is a kind of endless belt of being made by plastic material, is preferably made by the Plasitc fibers that stretches and/or have limited swelliong power, and special preferably polyethylene is preferably based on the polyethylene of stretching, extension, for example especially
Polyamide, polypropylene, aromatic polyamides or these material compositions.Preferably the heart yearn of being made up of the polypropylene fibre that for example stretches is by the combination of the staple fibre braid on the outer braid meaning.
Be characterised in that according to another preferred implementation of hand-retaining device of the present invention, the adjustable length of endless belt, wherein preferred especially endless belt can be imbedded or be embedded on the gloves when not using basically fully.Can be chosen in have on the hand-retaining device interlayer or the bag, endless belt can insert wherein when not using.
For making endless belt be fixed on hand-retaining device as far as possible effectively particularly on the gloves, fact proved have advantage be, the material of the length of endless belt at least 2 to 15cm, in the not exposed region of preferred especially 5cm at least be bonding at two ends, sew up or inweave on hand-retaining device, and/or otherwise be fixed between the skin of holding device as the intermediate layer of hand-retaining device.
The material of endless belt for example also can be fixed on the hand-retaining device by the tape that is made of the braiding textile material on the plastic base of width 3 to 30mm, wherein this tape especially preferably is sewn on the outside of hand-retaining device or bonding with gloves, and wherein tape preferably is arranged in the col between thumb and the forefinger in the mode around the back of the hand and palm in addition.
Therefore another preferred implementation is characterised in that the bracelet band almost can be integrally formed with gloves, and bracelet band itself both can utilize movably that endless belt uses under the situation of no gloves, also can use the gloves with embedding bracelet band.Therefore hand-retaining device can be used as the gloves formation, the inside is provided with the bracelet band in one or more corresponding recess, this endless belt preferably has three openings and particularly preferably can be fixed on hand or above the gloves by means of hasp/the inside, wherein first opening of bracelet band is used for thumb, and second opening is used for other fingers or the back of the hand and the 3rd opening and is used for wrist.Preferred especially bracelet band is arranged in the gloves like this, and it can be adjusted by the hasp that is arranged in the back of the hand zone from the outside.What have advantage is that the bracelet band can take out from gloves fully and can use under the situation of no gloves.
Another preferred implementation of hand-retaining device is characterised in that, semicircle or half elliptic constitute the diameter that especially preferably has 3 to 10mm scopes to endless belt basically on use location not.
Other are preferred embodiment illustrated in the dependent claims according to hand-retaining device of the present invention.
Such as already mentioned, this hand-retaining device especially preferably can with the combination of cane handle under use, this cane handle has hook-like means, the inside can be located the insertion endless belt automatically.If use rotatable or parts movably for the location in this regard, basically material deformation do not occur being used for hand-retaining device is fixed on the hook of the automatic positioning mechanism on the cane handle so, exactly be to use corresponding keeper when the device of endless belt, circle or rope sling shape inserts in the position location or the mechanism that moves or reverse.Can correspondingly make this keeper elastic bearing targetedly like this, this keeper is particularly not fragile, can adjust and have relevant very low temperature dependency with power when needing.Hook-like means is for example in the upper area of the hand side that is arranged on the cane handle, wherein hook-like means comprises retainer shaft or maintenance pin preferred and that cane axis substantially parallel (but also can tilt targetedly) is provided with, it is provided with to the displacement of hand side under the situation that constitutes the importing slit from the handle body, wherein imports width and the thickness of the degree of depth in slit greater than retainer shaft or maintenance pin.Skew does not also mean that retainer shaft or keeps pin to come out from the profile of handle body, can be that the recess that opens wide up and down that for this reason has in the handle body is set in retainer shaft or in keeping selling yet.Situation typically shows, hook-like means has advantage ground and has in 3 to the 15mm scopes, width in preferred 4 to the 10mm scopes, wherein especially preferably segmentation and cane axis normal have a cross section of ellipse or rectangle (adopting the rounding seamed edge when needing) basically, wherein preferred short main axial shaft body orientation to hook-like means at least.Import the slit and typically have in 5 to the 30mm scopes degree of depth in preferred 10 to the 15mm scopes.In this regard, for example can the directly relative lug boss that in hook-like means, has slightly with keeper.
Hook-like means can moulding on the handle body.Particularly with the cane handle in have be used to hold this mechanism's recess, below under the combination of mechanism of further introduction, preferably be suitable for hook-like means and constitute as independent parts.These parts are fixed on the handle body by fixture then, preferably after this mechanism packs in the recess of handle body.This point for example can realize thus that promptly hook-like means has fixed head below hook, and hook-like means can be fixed on the handle body from hand side (for example by screw, rivet or pass through switching mechanism) by this fixed head.
As by the agency of, for example has recess in the handle body of hand side, the inside especially preferably is provided with the parts of mobile-bearing in the mode of fixed block, in the above or the inside keeper is set, this keeper or can be with fixed block integrally formed or constitute wherein as independent parts, wherein under latter event this separate part for example in the mode that keeps flange or fixedly connected with fixed block or be connected by mechanism movably.
Fixed block has the advantage parallel mobile guiding with the direction of recess in ground, but also can be with its swivel bearing.Fixed block is by spring (also comprising general elastic component), preferred especially by helical spring to the hook-like means tensioning that is arranged on the recess front.This point produces already mentioned automatic positioning mechanism.
For hand-retaining device can be separated with the cane handle again parts need be set, keeper can travelling backwards by it and hand-retaining device is discharged from hook.This point for example can realize thus, be that fixed block can overcome spring force under the location and moves discharging automatically by at least one operating knob from the outside, wherein preferred especially for this reason handle body medial surface has the slotted hole that leads to recess, the operation knob that is arranged on both sides by slotted hole is connected with the fixed block effect, for example by fixedly connected by contact pin or pin between these two parts.
Fixed block can turn or removable being installed on the handle body according to different modes in principle.For example whole uppermost region, just almost the petiolarea of cane handle can be used as the fixed block formation, wherein almost fixedly connected or be integrally formed therewith in its back and with the bottom of cane handle, hook-like means is provided with like this, and the endless belt of hand-retaining device can be located between fixed block and hook-like means.
The inside of fixed block or toply can have at least one button release preferably is arranged on keeper in the fixed block in the mode of pin by this button and can overcomes spring force and move under discharging location automatically.Also can the hand side in the handle body and above have recess, the inside is provided with removable and/or rotatable mounted component in the mode of fixed block, in these parts keeper is set, wherein fixed block is used for promptly discharging tensioning downwards by the axial screw spring that is arranged in the cane handle cavity, and the tension force of spring preferably can be adjusted by adjusting nut.
Have recess above in the handle body, the inside especially preferably is provided with removable and/or rotatable mounted component in the mode of fixed block, on these parts keeper is set.If have recess above, under the situation of without hindrance installation, hook-like means is for example integrally formed with the handle body so, for example to be arranged on the simple recess portion on the hand side or the mode of otch in the handle body.Fixed block can be installed rotationally around the trunnion axis of the substantially parallel setting in plane, slit between preferred and hook-like means and the handle body in this regard, and by spring, especially preferably passes through the hook-like means tensioning to the setting of hand side of helical spring or leaf spring.Fixed block can overcome the spring force upset under the location by at least one operating knob in release automatically from the outside then, wherein for example operating knob be in basically the cane handle above, that is to say almost do not have a part or a section or the part surface formation operating knob of covering and fixed block above the fixed block.
Keeper can keep the mode of flange to constitute, this flange is particularly preferably in the section that has inclination on the importing direction that makes progress, and this flange is determining to overcome the zone that the power of preferred tunable joint limits for the device of endless belt, circle or rope sling shape downwards on the position of hook-like means tensioning.In this regard, this maintenance flange can or be arranged on the top of fixed block or almost is oppositely arranged on above the hook-like means.
Keeper preferably can constitute like this on the meaning of release mechanism, makes it surpass when normally making firmly the urgent device that discharges endless belt, circle or rope sling shape on the direction of opening in hook-like means at load.This point is similar to from the known mechanism in skis belt aspect.The strain that this point can or be passed through in this flange or this lug area realizes, and this point is a preferred version, because by keeping flanged ring around preferred levels with install rotationally with the vertically disposed axle of direction of opening of recess basically, can easier control also when needed even can adjust.Reverse upwards can only overcome in this regard definite and as already mentioned the whole power of preferred tunable upwards carrying out under the release areas.Keep flange can utilize the combination of butterfly spring, synthetic rubber spring or helical spring or this elastic component to closing this regional position of rotation tensioning, wherein this tensioning especially preferably can be adjusted, thereby only in power safe release greater than 80 to 250N the time.Embodiment was characterised in that like the cane handle was another kind of, keep the flange mobile-bearing, wherein, move discharging and to overcome the whole power of definite and preferred tunable under this zone and as by the agency of, upwards carry out, and wherein preferred power guarantees by spring or elastic component.
Safe release also can realize by the regional bias internal in hook-like means in addition.Hook-like means constitutes for this reason like this, makes it discharge under this zone and can overcome elastic force threaded shaft upset or mobile to the hand side.As selection or additional, the slit side on the hook-like means can have the elastic region.This elastic region for example can be realized by leaf spring or stretch section (elastic soft plastic section or similar section) targetedly.
Description of drawings
The present invention is described in detail by the embodiment of accompanying drawing below.Wherein:
Fig. 1 illustrates the different views of cane handle, wherein, a) be the side view of partially transparent, b) be (hand side) rearview, c) being decomposition side view, d) is along Fig. 1 c) in the profile of line A-A, be e) along Fig. 1 c) decomposing section of line A-A, f) be three-dimensional exploded view, and g) be a kind of selection scheme with hook-like means of safe release part on the hook;
Fig. 2 illustrates a kind of hand-retaining device with endless belt between thumb and forefinger;
Fig. 3 is a) to 3c) the different embodiment with hand-retaining device of endless belt between thumb and forefinger are shown;
Fig. 4 illustrates the different views of cane handle, wherein, a) for having the side view of the fixed block of packing into, b) is the side view of no fixed block, and c) be fixed block itself;
Fig. 5 illustrates the different modification with the similar cane handle of Fig. 4, wherein, a) for the safe release device of no independent safe release part, b) for having the safe release device of the safe release part of installing movably, c) for having the safe release device of the rotatable safe release part of installing, d) but be the safe release device of safe release part with integral, flexible distortion, e) be arranged on safe release device on the hook-like means inboard and f for the safe release part) but be the safe release device of hook-like means with integral inclination;
Fig. 6 illustrates whole cane handle 1, wherein, a) is side view, b) is rearview, c) is along b) in the axial section of line B-B, and d) be the vertical view of cane handle; And
Fig. 7 illustrates fixed block 6 together with the component side view that this fixed block 6 is fixed in the cane handle 1, b) be rearview, c) be along scheming b) profile and the 7d of center line A-A) be last vertical view.
The specific embodiment
Fig. 1 is a) to f) different views of a cane handle is shown.Cane handle 1 comprises handle body 3, and this handle body adopts pressure injection-moulded method of forming manufacturing by plastic material usually.From following observation, handle body 3 has recess or cavity 5, and the inside can be inserted and the fixing cane that for example is made of aluminum pipe, carbon element pipe or fiberglass pipe.
Hook-like means guarantees that hand-retaining device is actual and remains on this cane handle.This hook-like means is made up of the retainer shaft 14 that is arranged on the hand side.Retainer shaft 14 is easy to the hand skew from the cane handle of itself, wherein forms typically to have the slit of the 10mm degree of depth at least between them.
For making installation easier, retainer shaft 14 is connected with fixed head 16 or is integrally formed therewith.Fixed head 16 is in the following of retainer shaft 14 and the recess that for this reason has of the handle body 3 of can packing into is interior and be fixed on the inside.This modular structure is preferred, because must be arranged on thus that the parts of retainer shaft 14 in must being arranged on recess 4 of recess 4 fronts pack into can suit under the situation in the recess 4.
Fixed block 6 has recess 24 equally aspect that at it, this recess side and below be defined the border, but top opening wide.Safe release part 12 is installed in the recess 24 in a movable manner.Safe release part 12 utilizes pivot pin 22 rotatable being installed in the fixed block 6 for this reason.The installation of this rotation also overcomes spring force, wherein is provided with butterfly spring 10 in this case.This butterfly spring is on the bottom of recess 24 on the one hand, and is on the other hand on the back side of safe release part 12.Therefore safe release part 12 remains on its closed position by spring force, that is to say, on the maintenance flange 11 that remains on safe release part 12 and the position of the residing enclosed area 15 of endless belt of the retainer shaft 14 common hand-retaining devices of determining.Replace the combination that butterfly spring 10 also can use helical spring or synthetic rubber spring or this class spring or this elastic component, it for example is connected with the wall effect at recess 24 back sides then.It is particularly advantageous using helical spring at low temperatures, but also can adjust the confining force of flange 11.Safe release part 12 particularly can be as at Fig. 1 c) and f) in have otch downwards seeing so that better folded twisted netting twine is fixed in the zone 15.
Such as already mentioned, hand-retaining device has the endless belt 33 by retainer shaft 14 guiding.If endless belt 33 is from top also drop-down by the retainer shaft guiding, so whole fixed block 6 moves in the recess 4, because the last section that safe release part 12 tilts moves backward, and discharge the gap recess between retainer shaft and the handle body when overcoming spring force extruding fixed block 6 from the top down.If endless belt reaches zone 15, so whole fixed block since the spring force of spring 7 upspring and zone 15 sealed to retainer shaft 14 again.Therefore hand-retaining device is fixed on the handle body/location automatically, and need not further manual operation.
If the endless belt of hand-retaining device leaves the slit between retainer shaft and the handle body again, so whole fixed block 6 overcomes spring force by operating knob 9 and moves up, its flange 11 release areas 15.
As hand-retaining device being fixed on automatically adding on the handle body, has safety trip.Safe release part 12 overcomes spring force and upwards opens for this reason, and this finishes under the situation that retainer shaft moves at fixed block and carries out.If produce very strong upward force (for example when falling) on the endless belt, safe release part 12 threaded shafts 13 rotate so so, make zone 15 obtain discharging and so endless belt and correspondingly hand-retaining device from the handle body, discharge.
Release mechanism is as Fig. 1 g) shown in also can be on the retainer shaft.Retainer shaft has recess 42 for this reason, but safe release part 12 threaded shafts 13 are installed in this recess rotationally.Also having the required release force spring 7 of determining, here is helical spring.In this case, for example the reset force of spring 7 can be adjusted by the screw of outside hand side operation on retainer shaft.This screw for example can screw in, thereby spring shortens and therefore improve the reset force of spring.
Fig. 2 illustrates a hand-retaining device that constitutes according to the present invention.This hand-retaining device constitutes as gloves 25 and these gloves 25 have the fixed guide of being introduced as DE 197 51 978 C2 in principle.DE 197 51 978 C2 can be consulted in the details aspect of this fixed guide of the adjustment part 32 that comprises annular fixture 31 therein and for example constitute as hasp.
But replace the hook-type connector of being introduced among the DE 197 51 978, an endless belt 33 is set in the col between thumb 26 and forefinger 27 now.This endless belt by the staple fibre of for example stainless steel of thick 1.5mm, coating such as aromatic polyamides,
Perhaps the folded twisted netting twine of this class material is made, and it is a kind of folded twisted netting twine of splicing, and can have the coating of plastics or metal when needing, and perhaps can coat bronze tubule around it, perhaps can have the foreskin of the plastics of thermoplastic molding for example or braiding.
Fig. 3 b) another kind of possibility is shown.Here, folded twisted netting twine 35 constitutes as annular folded twisted netting twine, and its length can be adjusted on the button 39 of its lower end.Can have and continue the button 40 of setting downwards, under the situation of the hiding endless belt of needs, folded twisted netting twine 35 can be retracted by it.
Fig. 3 c) a kind of possibility is shown at last, wherein folded twisted netting twine is below by parts 36 location.Endless belt 33 here its length can not be adjusted.But, has pouch in the col between thumb and forefinger in order when not using, to hide endless belt.Have downwards in this bag 41 of opening, can when not use, endless belt 33 be inserted and so therefrom extract out.
The bracelet band also can be considered as hand-retaining device 25, it is enclosed within on the gloves or naked on hand with and have an endless belt 33.If use traditional bracelet band, this mechanism is as the safe release device so, if use the bracelet band (the bracelet band both also guided around wrist generally speaking, and for example utilized hasp to fix) that is fixed on hand between thumb and forefinger, equivalence is used for the gloves solution so as mentioned above.
Fig. 4 illustrates another embodiment, is not cross-country cane handle shown in here wherein, but a kind of cross-country skiing cane cane handle or Northern Europe walking cane cane handle.In this case, hook-like means 14 is not to be made of handle body 3 separately, but forms the part of handle body.Hook-like means realizes by the slit that has on the handle body 3.Correspondingly being used to hold recess that fixed block 6 has 4 passes from above.In this embodiment, fixed block 6 is not removable now, but threaded shaft 44 is rotatably mounted.Operating knob 9 relative set make the zone 15 that is comprised obtain discharging with the upset of fixed block 6 in the above.In the embodiment of Fig. 4, for tensioning fixed block 6 has leaf spring 7 in the corresponding recess 46 of fixed block 6.Moulding keeps flange 11 on the fixed block 6, and wherein under the situation of Fig. 4 embodiment, this flange 11 has otch.Correspondingly not having the safe release device in this embodiment, exactly is like this, comes out from the slit during drawing clitellum on firmly, and endless belt is fixed in the device.
It must be noted that, also can make the whole upper area of cane handle 1 rotatable or movably mode constitute, as long as there is the possibility of location automatically.Therefore there is no need as among the embodiment of Fig. 4 (but equally also as in the embodiment in figure 1) and have recess, but whole fixed block 6 also can be used as uppermost region or or rather as the top formation of cane handle and with itself or removable or be rotatably mounted.
Fig. 5 illustrates another embodiment on Fig. 4 embodiment basis.
Fig. 5 a) illustrates the possibility that flange 11 has the directed section that makes progress.In this embodiment, if firmly draw from the slit, fixed block 6 rotates and therefore guarantees safe release so.
Fig. 5 b) a kind of special safe release is shown.Here, safe release part 12 constitutes as movable flange, and it guides in the hole of fixed block 6 and to helical spring 49 tensionings.Here, the whole safe release part 12 of flange 11 moulding in the above enters in the fixed block 6 under situation about pulling out from the slit and so release areas 15.
Fig. 5 c) a kind of selectable safe release is shown.Here, safe release part 12 threaded shafts 13 rotate and support to spring 49 tensionings.Here, the whole safe release part 12 of flange 11 moulding in the above enters under the situation that endless belt is pulled out from the slit in the fixed block 6 and release areas 15 meanwhile.
Fig. 5 d) another kind of selectable scheme is shown.Here, safe release part 12 constitutes as the parts of similar leaf spring, wherein but it also can be a synthetic rubber spare.The flange 11 that these parts can whole move and be formed by these parts owing to the distortion of whole parts 12 when endless belt is firmly pulled out from the slit release areas 15.
Fig. 5 e) adopts another kind of scheme among the embodiment.Here, safe release is on the face of hook-like means 14.The inboard has recess on hook-like means 14 for this reason, and the inside also is provided with the parts 12 of similar leaf spring.These parts release areas 15 on hook-like means 14 crooked and therefore same meanings in the time of firmly in safe release.
Fig. 5 f) another kind of scheme is shown.Here, but whole hook-like means 14 threaded shafts 50 install rotationally.If firmly pull out from the slit, so whole hook-like means 14 is reversed on the direction shown in the arrow and so release areas 15.The rotatable installation of hook-like means 14 equally for example overcomes adjustable force by helical spring and is guaranteed.
Fig. 6 and 7 illustrates another embodiment of the present invention.Fig. 6 illustrates whole cane handle 1, and wherein, Fig. 6 is a side view a), Fig. 6 b) be rearview, the view of observing from hand side (Fig. 6 a) arrow 43) just.Fig. 6 c) be along Fig. 6 b) axial section of line segment B-B, and Fig. 6 d) be the vertical view of cane handle.
The cavity that the cane handle 1 of downhill race cane also has handle body 3 and is used to hold cane pipe (not shown).
Handle body 3 has the recess 4 that is open upwards, and the inside is provided with fixed block 6.Fixed block 6 is shown specifically in Fig. 7.
The button release 61 that also will introduce below fixed block 6 has in the above.The formation of the ergonomics at the back side of cane handle 1 upper area forms by fixed block 6 in this case, and promptly this fixed block has two lug bosses 59 in the side of hook 14, in upper area almost around retainer shaft 14.
Like this in the best exterior contour that embeds cane handles 1 of retainer shaft 14, and imperceptible interference or can avoid injury.However, as shown in Figure 2 still from top be that folded twisted netting twine endless belt 33 keeps desirable introducing ports.
Be provided with pin 57 in the fixed block 6, be used for for example automatic location of folded twisted netting twine endless belt 33.Pin 57 substantial horizontal settings and parallel with arrow 43 directions.It in fixed block 6 mobile-bearing in distinctive recess 60 for this reason, wherein pin 57 by helical spring 58 to retainer shaft 14 tensionings.Pin 57 has the flange 16 of maintenance, it preferably from last face tilt and downwards substantial horizontal constitute, thereby for example folded twisted netting twine endless belt 33 that imports from above or rope sling spring tension that pin 57 is overcome helical spring 58 moves down and the folded twisted netting twine endless belt is remained on below the pin 57 in the zone 15.
Fig. 7 a) illustrates fixed block 6 together with the total side view of parts that this fixed block 6 is fixed in the cane handle 1.Fig. 7 b) be rearview, just from Fig. 6 a) the view of arrow 43 directions, and Fig. 7 c) be along Fig. 7 b) profile of line segment A-A.Fig. 7 d) is last vertical view.
Whole fixed block 6 remains on cane handle 1 in the recess 4 that is open upwards.Recess 4 has the through hole that leads to cavity 5 for this reason.By the axle 56 fixing pins 54 that keep, it passes this through hole and charges in the cavity 5 on the fixed block 6.Keep having hole 55 above the pin 54, be used for utilizing the axle 56 rotatable fixed blocks 6 that are fixed on.Keep pin 54 to have screw thread in its lower end.
Keep pin 54 or fixed thereon 's fixed block 6 to utilize helical spring 51 downward tensionings by means of the stopper 52 on the top cover plate that is close to cavity 5, this spring is on the corresponding convex shoulder that has below stopper 52 on the one hand and is on the other hand above the pad 64, and this pad is in from below and is screwed on the adjustment nut 53 that keeps on pin 54 screw threads.
This structure wherein has the following advantages:
The first, the installation of the fixed block 6 of unit manufacturing is very simple as a whole.It can be in the recess 4 on the top insertion cane handle 1, and the through hole that wherein the maintenance pin 54 that has on the fixed block 6 is passed between recess 4 and the cavity 5 inserts.The stopper 52 of at first packing into below subsequently can be in cavity 5, and helical spring 51 is enclosed within keeps on the pin 54 then, and can and adjust nut 53 with pad at last and be screwed on the screw thread that keeps pin 54.Can adjust by the elasticity confining force that helical spring 51 is applied to downwards on the fixed block 6, method is more or less to rotate up or have the different springs of different elastic constants by packing into or change pretension by isolation mount adjusting nut 53.Can insert rotating shaft 44 by the hole 45 of handle body or by the hole 48 of fixed block 6 in the side at last, subsequently fixed block 6 can be installed in the recess 4 rotationally around rotating shaft 44 thus.
The second, a kind of adjustable urgent release that produces whole fixed block 6 by this structure.If promptly to keeping flange 11 to apply excessive power (for example when falling) from below by folded twisted netting twine endless belt 33 or rope sling, so whole fixed block 6 around rotating shaft 44 for example at Fig. 6 c) in or at Fig. 7 c) in rotate counterclockwise.This rotation lasts till release areas 15 always and folded twisted netting twine endless belt 33 or rope sling is discharged from hook.The advantage of this structure is that in addition release force can very simple mode be adjusted, and method is for example the cane pipe to be taken out from cavity 5, and utilizes proper implements to adjust as required from below.It is contemplated that in addition spring can be contained in the inside, cane handle zone by the mode of the high top knurled nut that for example exposes with part or following adjusting device is adjusted, thereby for a change release force need not to dismantle the cane handle.By using helical spring 51 also can guarantee this safe release under extremely different temperature conditions, and helical spring 51 is hidden in the inside of cane handle 1 so in addition, makes it can prevent to pollute, freeze or similar phenomenon.
From zone 15, discharge folded twisted netting twine endless belt or the rope sling that is enclosed within on the retainer shaft 14 if desired under normal operation, need on fixed block 6, have button release 61 so for this reason.Flatly and with the direction of pin 57 vertically be provided with rotating shaft 62 in the fixed block 6.The parts that form button release 61 can be bearing in below the fixed block 6 around this axle upset (clockwise in Fig. 6 c).In addition, in pin 57 same and pin 57 vertical be horizontally disposed with guide finger 63.This guide finger 63 is bearing in the parts that form button release 61 equally.
If will be with the integrally formed button release 61 of lateral projections portion 59 or in zone 61 or on lug boss 59, push downwards, for example by being held in the thumb of the hand on the cane, therefore the parts integral body that forms button release so also move inward pin 57 when rotating around rotating shaft 62 slightly downwards by the spring force that guide finger 63 overcomes helical spring 58, therefore upwards release areas 15 also also discharges the endless belt that remains on the inside thus.
This structure has remarkable advantage thus, and lug boss 59 desired position when releasing operation consciously discharge but can avoid unexpected fully.
Reference numeral
1 cane handle
3 handle bodies
Recess in 43
The cavity that is used for the cane pipe in 53
6 fixed blocks
7 springs
87 spacing hole
9 operating knobs
10 butterfly springs
11 keep flange
12 safe release parts
13 12 axle
14 fixed axis
The 15 fixing zones of endless belt/rope sling
16 fixed heads
The slotted hole of 17 guiding 9
19 7 guide
20 contact pin
21 keep pin/screw
22 pivot pins
Be used for 22 hole in 23 6
Recess in 24 6
25 gloves
26 thumbs
27 forefingers
28 middle fingers
29 third fingers
30 little fingers of toe
31 annular fixtures
32 are used for 31 adjustment part
33 folded twisted netting twine endless belt
34 guide thimbles
35 folded twisted netting twines
36 35 fixture
37 35 tumbler
38 35 variable-length fixture
39 outer pan position buttons
40 retract the position button
41 are used for 33 bag
Recess in 42 14
43 hand sides
44 6 rotating shaft
Be used for 44 hole in 45 3
46 are used for the recess of spring
47 are used for the guiding slit of spring
Be used for 44 hole in 48 6
49 helical springs
50 14 rotating shaft
51 helical springs
52 stoppers
53 adjust nut
54 keep pin
55 54 hole
56
57 pins
58 helical springs
59 6 lateral projections portion
Be used for 57 recess in 60 6
61 button releases
62 are used for 61 rotating shaft
63 are used for 57 guide finger
64 pads
Claims (23)
1. a hand-retaining device (25), this hand-retaining device (25) have movably flexible endless belt (33) between thumb and forefinger, this endless belt is applicable to hand-retaining device is fixed on the hook-like means (14) of cane handle.
2. hand-retaining device as claimed in claim 1 (25) is characterized in that, endless belt (33) comprises folded twisted netting twine or zone circle or has the flexiplast rope of certain intrinsic rigidity.
3. each described hand-retaining device (25) in the claim as described above it is characterized in that endless belt (33) is fixed on the hand-retaining device (25) in immovable mode, but endless belt itself constitutes in a movable manner.
4. hand-retaining device as claimed in claim 1 or 2 (25) is characterized in that this hand-retaining device is gloves.
5. hand-retaining device as claimed in claim 1 or 2 (25), it is characterized in that, this hand-retaining device is the bracelet band, this bracelet band has three openings and is fixed on hand by means of hasp, wherein first opening of bracelet band is used for thumb, second opening is used for other fingers or the back of the hand, and the 3rd opening of bracelet band is used for wrist.
6. hand-retaining device as claimed in claim 1 or 2 (25) is characterized in that, endless belt (33) is arranged on the plane that hand opens and determined by thumb and forefinger when stretching out in the part that hand-retaining device (25) is gone up projection.
7. hand-retaining device as claimed in claim 1 or 2 (25) is characterized in that, endless belt (33) is a kind of endless belt of being made by the plastic material of establishment.
8. hand-retaining device as claimed in claim 7 (25) is characterized in that, endless belt (33) is based on the endless belt of the composition of polyethylene, polyamide, polypropylene, aromatic polyamides or these materials.
9. hand-retaining device as claimed in claim 1 or 2 (25) is characterized in that, endless belt (33) thick 1 is to 5mm.
10. hand-retaining device as claimed in claim 9 (25) is characterized in that, endless belt (33) thick 2 is to 3mm.
11. hand-retaining device as claimed in claim 1 or 2 (25) is characterized in that, the col of endless belt (33) between forefinger and thumb protrudes 5 to 20mm.
12. hand-retaining device as claimed in claim 11 (25) is characterized in that, the col of endless belt (33) between forefinger and thumb protrudes 5 to 10mm.
13. hand-retaining device as claimed in claim 1 or 2 (25) is characterized in that, the adjustable length of endless belt (33), and wherein endless belt can be imbedded in the gloves fully when not using or be embedded on the gloves.
14. hand-retaining device as claimed in claim 1 or 2 (25) is characterized in that, has interlayer or bag on the hand-retaining device (25), endless belt (33) can insert wherein when not using.
15. hand-retaining device as claimed in claim 1 or 2 (25) is characterized in that, the length of endless belt (33) is fixed between the skin of hand-retaining device (25) at two ends for the material at least 2 to 15cm the not exposed region.
16. hand-retaining device as claimed in claim 15 (25) is characterized in that, the length of endless belt (33) is that the interior material of not exposed region of 5cm at least is fixed between the skin of hand-retaining device (25) at two ends.
17. hand-retaining device as claimed in claim 15 (25) is characterized in that, the material in the not exposed region of endless belt (33) is bonding at two ends, sew up or inweave on hand-retaining device (25), and/or as the intermediate layer of hand-retaining device (25).
18. hand-retaining device as claimed in claim 16 (25) is characterized in that, the material in the not exposed region of endless belt (33) is bonding at two ends, sew up or inweave on hand-retaining device (25), and/or as the intermediate layer of hand-retaining device (25).
19. hand-retaining device as claimed in claim 1 or 2 (25), it is characterized in that, the material of endless belt is fixed on the hand-retaining device (25) by the tape that is made of the braiding textile material on the plastic base of width 3 to 30mm, wherein this tape is sewn on the outside of hand-retaining device (25) or bonding with gloves, and tape is arranged in the col between thumb and the forefinger in the mode around the back of the hand and palm in addition.
20. hand-retaining device as claimed in claim 1 or 2 (25), it is characterized in that, hand-retaining device (25) is made of gloves, in one or more corresponding recess of gloves, the bracelet band is set, this bracelet band has three openings and is fixed on hand or above the gloves/the inside by means of hasp, wherein first opening of bracelet band is used for thumb, second opening is used for other fingers or the back of the hand, and the 3rd opening of bracelet band is used for wrist, wherein the bracelet band is arranged in the gloves, makes the bracelet band to adjust by the hasp that is arranged in the back of the hand zone from the outside.
21. hand-retaining device as claimed in claim 20 (25) is characterized in that, the bracelet band can take out from gloves fully and can use under the situation of no gloves.
22. hand-retaining device as claimed in claim 1 or 2 (25) is characterized in that, endless belt (33) is not constituting semicircle or half elliptic on the use location, has the diameter in 3 to 10mm scopes.
23. cane handle (1) that each described hand-retaining device (25) uses in aforementioned claim, the cane handle has handle body (3) and hook-like means (14), the hand-retaining device that is used for fixing bracelet band or form of gloves, wherein keeper (6,11) be arranged in the zone of hook-like means (14), make and to be arranged on the hand-retaining device and endless belt in the top insertion hook-like means (14), the device (33) of circle or rope sling shape is gone up the location in hook-like means (14) automatically, and wherein hook-like means (14) is arranged in the upper area on the hand side of cane handle (1), and wherein hook-like means comprises the retainer shaft (14) that be arranged in parallel with the cane axis or keeps pin, described retainer shaft (4) or keep pin to move to form towards the hand lateral deviation from handle body (3) importing the slit or be arranged in the handle body (3) as otch, the degree of depth that wherein imports the slit is greater than retainer shaft (14) or keep the width and the thickness of pin.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH21382004 | 2004-12-23 | ||
| CH2138/04 | 2004-12-23 | ||
| CH1394/05 | 2005-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101087543A CN101087543A (en) | 2007-12-12 |
| CN100559980C true CN100559980C (en) | 2009-11-18 |
Family
ID=34974568
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580044351A Active CN100586518C (en) | 2004-12-23 | 2005-12-07 | Pole grip |
| CNB2005800443526A Active CN100559980C (en) | 2004-12-23 | 2005-12-07 | The hand-retaining device that is used for fixing the particularly gloves on the cane handle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200580044351A Active CN100586518C (en) | 2004-12-23 | 2005-12-07 | Pole grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN100586518C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012104424A1 (en) * | 2011-02-04 | 2012-08-09 | Lekisport Ag | Folding pole, in particular for nordic walking |
| JP6672295B2 (en) * | 2014-11-07 | 2020-03-25 | レキスポルト アーゲー | Cross-country ski pole handle |
| CA3086947A1 (en) * | 2018-01-19 | 2019-07-25 | Lekisport Ag | Glove with lacing system |
| RU2744287C1 (en) * | 2018-05-04 | 2021-03-04 | Лекиспорт Аг | Stick handle and a stick with such a handle |
-
2005
- 2005-12-07 CN CN200580044351A patent/CN100586518C/en active Active
- 2005-12-07 CN CNB2005800443526A patent/CN100559980C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN100586518C (en) | 2010-02-03 |
| CN101087543A (en) | 2007-12-12 |
| CN101087634A (en) | 2007-12-12 |
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