SE517700C2

SE517700C2 - Device at the floor club

Info

Publication number: SE517700C2
Application number: SE0003897A
Authority: SE
Inventors: Uno Soederlund
Original assignee: Unihoc Sport Ab
Priority date: 2000-10-26
Filing date: 2000-10-26
Publication date: 2002-07-02
Also published as: SE0003897L; AU2002211157A1; WO2002034341A1; SE0003897D0

Abstract

The invention relates to an arrangement for a floorball stick comprising a shaft capable of being attached to a blade. According to the invention, the attachment between the shaft (4) and the blade (3) consists of an insert piece (6) which is pivotally (9, 10) accommodated. A locking device (5, 5, 5) is so arranged as to interact between the blade (3) and the aforementioned insert part (6). The locking device (5, 5, 5) consists of a number of locking bodies that are capable of being introduced from one side of the blade of the stick through a number of recessed openings in the blade (3) of the stick to an internally channel-shaped accommodating space. In this way the shaft (4) is capable of being adjusted and locked at a desired angle in relation to the blade (3).

Description

517 700 Sagda ändamål uppnås medelst en anordning enligt den föreliggande uppfinningen, som i huvudsak känneteck- nas därav, att infästningen mellan skaftet och bladet utgöres av en insticksdel som är mottagen svängbar, att ett spärrorgan är anordnat samverkbart mellan bladet och sagda insticksdel och att spärrorganet utgöres av ett antal spärrkroppar som från klubbla- dets ena sida är införbara genom ett antal urtagningsöppningar i klubbladet till ett invändigt kanalformigt mottagningsutrymme, varigenom skaftet möjliggöres att inställas samt spärras i önskad vinkel i förhållande till bladet. Said object is achieved by means of a device according to the present invention, which is mainly characterized in that the attachment between the shaft and the blade is constituted by an insert part which is received pivotable, that a locking member is arranged cooperatively between the blade and said insert member and that the locking member consists of a number of locking bodies which from one side of the club blade can be inserted through a number of recess openings in the club blade to an internal channel-shaped receiving space, whereby the shaft is enabled to be adjusted and locked at the desired angle relative to the blade.

Nyhetshänvisningen US 2155830 A som avser en golfklubba, innefattar spärrorgan som bildas av en mutter (24) som pressas mot en ytterligare mutter (23) som i sin tur trycker mot en tillplattad del (17) hos en skaftsvängdel (13), och som är påträdd att svängas kring en bult (22) vars skalle är förskjutbart mottagen i ett spår (21) i golfklubbans huvud (10).News reference US 2155830 A, which relates to a golf club, comprises locking means formed by a nut (24) which is pressed against a further nut (23) which in turn presses against a flattened part (17) of a shaft pivot part (13), and which is occurred to pivot about a bolt (22) whose skull is slidably received in a groove (21) in the golf club head (10).

Sagda kända golfklubba innefattar emellertid ej spärrorgan som utgöres av ett antal lösa spärrkroppar som är införbara i riktning från klubbladets ena sida för mottagande i ett invändigt kanalformigt mottagningsutrymme så att skaftet på innebandyklubban kan inställas samt spärras i önskad vinkel i förhållande till bladet, sett när klubban hålles i ett spel- berett läge mot ett spelgolv och utmed ett vertikalt plan.Said known golf club does not, however, comprise locking means which consist of a number of loose locking bodies which are insertable in the direction from one side of the club blade for reception in an internal channel-shaped receiving space so that the shaft of the floorball club can be adjusted and locked at the desired angle relative to the blade. held in a play-ready position against a game floor and along a vertical plane.

Vinkeln kan därvid varieras genom att enkelt välja det spärrorgan, som innefattar ifrågavarande spärrkropp eller spärrkroppar som ger önskad vinkel man önskar inställa bladet i i förhållande till skaftet för att rätt passa spela- rens längd och spelställning samt teknik.The angle can then be varied by simply selecting the locking member, which comprises the locking body or locking bodies in question which gives the desired angle at which it is desired to adjust the blade in relation to the shaft to correctly fit the player's length and position and technique.

Uppfinningen beskrives i det följande såsom ett föredraget utföringsexempel varvid hänvisas till de bifogade ritningarna på vilka, 517 700 Fig 1 visar en perspektivvy av ett med ett skaft sammankopplat innebandyklubblad med en anordning enligt förelig- gande uppfinning, Fig 2 visar en sidovy av en innebandyklubba med visade vinkelinställningsmöjligheter, Fig 3 visar en sprängvy av anordningen enligt uppfinningen vid ett blad och ett skaft, Fig 4 visar anordningen och bladet ensamt, Fig 5 visar en klubbas nedre del sett rakt fram- ifrån med pilmarkerade olika tänkta snitt vid klubbans koppling mellan blad och skaft, Fig 6 visar en snittvy sedd utmed linjen VI-VI i Fig 5, Fig 7 visar en snittvy sedd utmed linjen VII-VII i Fig 5, Fig 8 visar en snittvy sedd utmed linjen VIII-VIII i Fig 5, Fig 9 visar skaftfästpartiet hos en klubba med isatt skaft i ett blad utan några fasthållande medel och sett från bladets framsida, och Fig 10 visar bladets motsatta sida.The invention is described in the following as a preferred embodiment, reference being made to the accompanying drawings in which, Fig. 1 shows a perspective view of a floor-connected floorball club with a device according to the present invention, Fig. 2 shows a side view of a floorball club with Fig. 3 shows an exploded view of the device according to the invention at a blade and a shaft, Fig. 4 shows the device and the blade alone, Fig. 5 shows a lower part of a club seen straight ahead with arrow marked different imaginary sections when the club is connected between blade and Fig. 6 shows a sectional view seen along the line VI-VI in Fig. 5, Fig. 7 shows a sectional view seen along the line VII-VII in Fig. 5, Fig. 8 shows a sectional view seen along the line VIII-VIII in Fig. 5, Fig. 9 shows the shaft mounting portion of a club with the shaft inserted in a blade without any retaining means and seen from the front of the blade, and Fig. 10 shows the opposite side of the blade.

En anordning 1 vid en innebandyklubba 2 som innefattar ett med ett blad 3 förbindbart skaft 4 med bladet 3 utformat att lämpa sig speciellt bra för spelare att använda som normalt spelar från vänster eller höger innefattar spärrorgan 5 för att säkert spärra bladet 3 och skaftet 4 till varandra i inställt önskat vinkelläge O, I, II.A device 1 at a floorball club 2 which comprises a shaft 4 connectable to a blade 3 with the blade 3 designed to be particularly suitable for players to use which normally plays from the left or right comprises locking means 5 for securely locking the blade 3 and the shaft 4 to each other in the set desired angular position 0, I, II.

Därvid utgöres infästningen 6 mellan skaftet 4 och bladet 3 av en insticksdel som med dess in i klubbladets övre bakre infästningshylsa 7 hos bladet 3 införbara parti 8 är mottagen svängbar 9, 10. Ett spärrorgan 5, 5:, Sn, är därvid enligt uppfinningen anordnat samverkbart mellan bladet 3 och sagda insticksdel 6 varigenom skaftet 4 möjliggöres att kunna 517 700 inställas samt spärras i önskad vinkel X i förhållande till bladet 3 bland företrädesvis ett bestämt antal olika vinklar.The fastening 6 between the shaft 4 and the blade 3 is constituted by an insert part which, with its portion 8 of the blade 3 which can be inserted into the upper rear fastening sleeve 7 of the blade 3, is received to pivot 9, 10. A locking member 5, 5: cooperatably between the blade 3 and said insert part 6, whereby the shaft 4 is made possible to be able to be adjusted and locked at the desired angle X in relation to the blade 3 among preferably a certain number of different angles.

Den sagda insticksdelen bildas företrädesvis av en separat löstagbar tapp 6 som med ett bakre insticksparti 12 mottages i skaftets nedre hålighet 13 och som uppvisar ett främre insticksparti 8 som har ett till ett mottagningsutrymme ll hos klubbladets 3 inre belägna skaftanslutningsparti 14 kongruent formanpassat främre kopplingsparti 15.Said insertion part is preferably formed by a separate detachable pin 6 which is received with a rear insertion portion 12 in the lower cavity 13 of the shaft and which has a front insertion portion 8 which has a coupling-shaped front portion 15 congruently shaped portion portion 15 of the inner surface of the club blade 3.

Sagda formanpassade kopplingsparti 15 och mottagningsutrymme 11 uppvisar orund form, företrädesvis fyrkan- tig och helst då rektangulär så att rätt läge för sagda in- sticksdels insticksparti 8 i mottagningsutrymmet ll enkelt kan uppnås om man bara kan sätta det i endast ett rätt läge.Said shape-fitting coupling portion 15 and receiving space 11 have a round shape, preferably square and preferably then rectangular so that the correct position for said insert portion insert portion 8 in the receiving space 11 can be easily achieved if one can only put it in only one correct position.

Vidare uppvisar kopplingspartiet 15, som före- trädesvis avsmalnar koniskt i riktning mot dess nedre fria ände 15A, två i riktning från varandra vända kopplingsytor 16, 17. De båda sagda kopplingsytorna 16, 17 förbindes med varandra medelst mellan desamma sig sträckande och i riktning från varandra vända sidoytor 18.Furthermore, the coupling portion 15, which preferably tapers conically in the direction of its lower free end 15A, has two coupling surfaces 16, 17 facing away from each other. The two said coupling surfaces 16, 17 are connected to each other by means extending between them and in the direction from facing side surfaces 18.

En ringformig fläns 19 finnes på insticksdelen 6 ovanför sagda kopplingsytor 16, 17 och anligger åtminstone i visst läge mot en ansats 20 i infästningshylsans 7 invändiga hålrum 21 när den sagda insticksdelen 6 svänges relativt klubbladet 3 i önskad rikting 9, 10 sett utmed klubbladets längdriktning 22.An annular flange 19 is located on the insert part 6 above said coupling surfaces 16, 17 and abuts at least in a certain position against a shoulder 20 in the inner cavity 21 of the fastening sleeve 7 when said insert part 6 is pivoted relative to the club blade 3 in the desired direction 9, 10 seen along the club blade length 22 .

Ett spärrorgan 5, 51, Su, är därvid anordnat att kvarhålla insticksdelen 6 i önskat inställningsläge O, I, II så att vinkeln X mellan bladet 3 och skaftet 4 ej ändras.A locking member 5, 51, Su, is then arranged to hold the insert part 6 in the desired setting position 0, I, II so that the angle X between the blade 3 and the shaft 4 is not changed.

Det sagda spärrorganet 5, 51, 5n, utgöres av ett antal spärrkroppar 23, 24; 25; 26 som från klubbladets ena sida 3A eller 3B, beroende på om bladet 3 är anordnat för vänster- eller högerskytt med lämplig skålning härför, är införbara genom ett antal urtagningsöppningar 27, 28 i klubbladet 3 in till dess 517 700 invändiga sagda mottagningsutrymme ll härför. Ifrågavarande spärrkropp 5, 51, 5n, uppvisar ett till utrymmet 29, 30 mellan insticksdelen 6 och resp mottrycksparti 31, 32 hos mottagnings- utrymmet ll passande samt igentäckande kilformigt insticksparti 33, 34; 35; 36 och som lämpligen avsmalnar i riktning från dess ena sidokant 37 mot dess motstående sidokant 38. På motstående sida av spärrkroppens resp främre bottenkant 39, 40; 41, 42 utskjuter ett tvärgående lockparti 43, 44, 45.The said locking member 5, 51, 5n, is constituted by a number of locking bodies 23, 24; 25; 26 which, from one side 3A or 3B of the club blade, depending on whether the blade 3 is arranged for left or right shooters with suitable toasting therefor, can be inserted through a number of recess openings 27, 28 in the club blade 3 into its 517,700 internal said receiving space ll therefor. The locking body 5, 51, 5n in question has a fitting and covering wedge-shaped plug-in portion 33, 34; 35; 36 and which suitably tapers in the direction from its one side edge 37 towards its opposite side edge 38. On the opposite side of the respective bottom bottom edge 39, 40 of the ratchet body, respectively; 41, 42 project a transverse lid portion 43, 44, 45.

Enligt två utföringsexempel på spärrkroppar SÉ 5n, vilka är spegelvända mot varandra finnes endast ett enda kilformigt insticksparti 35, 36 på sagda spärrkropp 5I; 5n.According to two embodiments of ratchet bodies SÉ 5n, which are mirror-facing towards each other, there is only a single wedge-shaped insert portion 35, 36 on said ratchet body 5I; 5n.

Enligt ett utföringsexempel på spärrkropp 5 finnes två på inbördes avstånd Z från varandra i gemensam riktning 46 utskjutande kilformiga instickspartier 33, 34 på sagda spärr- kropp 5. Ett sagda båda instickspartier 34, 34 överbryggande tvärgående lockparti 43 sträcker sig från sagda resp insticks- partiers bakre ändpartier 47, 48.According to an exemplary embodiment of the locking body 5, there are two wedge-shaped insert portions 33, 34 projecting from each other in a common direction 46 on said locking body 5. A said two insert portions 34, 34 bridging transverse lid portion 43 extend from said respective insert portions rear end portions 47, 48.

Vidare finnes ett överbryggande parti 70 på mitten av en tvärgående urtagning 71 som innefattar de båda sagda mindre urtagningsöppningarna 27, 28 hos bladet 3 och detta sagda parti 70 sträcker sig i riktning av i en mottagningskanals ll längd- riktning vid bladets bakre skaftkopplingsparti 15. Sagda parti 70 är kilformigt varigenom en på var sida om sagda överbrygg- ningsparti 70 belägen urtagningsöppning 27, 28 således uppvisar kilform.Furthermore, there is a bridging portion 70 in the middle of a transverse recess 71 which comprises the two said smaller recess openings 27, 28 of the blade 3 and this said portion 70 extends in the longitudinal direction of a receiving channel 11 at the rear shank coupling portion 15 of the blade. portion 70 is wedge-shaped, whereby a recess opening 27, 28 located on each side of said bridging portion 70 thus has a wedge shape.

Fastlåsning av den sagda insticksdelen 6 till bladet 3 åstadkommes medelst en tvärgående skruv 49 som sträcker sig genom en öppning 50 i bladet samt en öppning 51 i insticks- delen 6. Skruven 49 kan även sträcka sig genom skaftet 4 om detta skjutes in så mycket att det når fram till skruven 49.Locking of the said insert part 6 to the blade 3 is effected by means of a transverse screw 49 which extends through an opening 50 in the blade and an opening 51 in the insert part 6. The screw 49 can also extend through the shaft 4 if this is pushed in so much that it reaches the screw 49.

Kring sagda skruv 49 eller annan svängaxelbil- dande förbindning kan bladet 3 och sagda insticksdel 8 svängas relativt varandra. 517 700 Medelst en tvärgående skruv 52, som sträcker sig genom hål 53 i bladet 3 utmed dess längdmedelplan 54 och in genom ett hål 55 i insticksdelen 6 och vidare in i materialet i bladet 3 eller vidare genom detsamma för att förbindas med en mutter, en ytterligare skruv eller med plastgodset i bladet 3 på motsatta sidan av det sagda mottagningsutrymmet ll i bladet 3, fasthålles bladet 3 och skaftet 4 till varandra.Around said screw 49 or other pivot-forming connection, the blade 3 and said insert part 8 can be pivoted relative to each other. By means of a transverse screw 52 extending through holes 53 in the blade 3 along its longitudinal plane 54 and into a hole 55 in the insertion part 6 and further into the material in the blade 3 or further through the same to be connected to a nut, a further screw or with the plastic material in the blade 3 on the opposite side of the said receiving space 11 in the blade 3, the blade 3 and the shaft 4 are held together.

Det rörformiga skaftet 4 fästes på sagda insticksdel 6 med exempelvis lite lim och utsprång 56 på insticksdelen 6 mottages på passande slitsar 57 i skaftet 4 för att förhindra att skaftet 4 vrider sig lätt. Den sagda skaftins- ticksdelen 6 och skaftet 4 bildas av separata delar.The tubular shaft 4 is attached to said insert part 6 with, for example, a little glue and projections 56 on the insert part 6 are received on suitable slots 57 in the shaft 4 to prevent the shaft 4 from turning easily. The said shaft insert part 6 and the shaft 4 are formed by separate parts.

I syfte att kunna lossa spärrorgan finnes på motstàende sagda utrymme i bladet 3 vända sida ett antal urtag- ningar 58 som sträcker sig genom bladet in till bladets invän- diga utrymme ll och att i sagda urtagningar 58 är ett passande ej visat utskjutande uttryckningsverktyg anordnade att skjutas in för att kunna peta ut resp spärrorgan 5, 51, 5H.In order to be able to release locking means, on the opposite said space in the blade 3 facing side there are a number of recesses 58 which extend through the blade into the inner space ll of the blade and that in said recesses 58 a suitable projecting expression tool (not shown) is arranged to pushed in to be able to poke out the respective locking means 5, 51, 5H.

Lämpligen kan ett set 60 av spärrorgan 5; 5I, Sn finnas och i vilket ingår ett spärrorgan 5, som uppvisar parvisa spärr- kroppar 23, 24 på en gemensam del samt åtminstone två ytterli- gare spärrorgan 5I; 5n som har varsina varandra spegelvända spärrkroppar 25, 26.Conveniently, a set 60 of locking means 5; 5I, Sn is present and which includes a locking member 5, which has paired locking bodies 23, 24 on a common part and at least two further locking members 5I; 5n each having mirror-inverted locking bodies 25, 26.

Funktionen av uppfinningen torde ha förståtts klart av det ovan beskrivna och med hänvisning till Fig 2 visas att när man önskar erhålla vinkeln X så att skaftet 4 lutar i förhållande till bladet 3 med mindre vinkel, d.v.s. att skaftet sträcker sig mera rakt upp sätter man in det främre belägna spärrorganet 51 i passande urtagning 27 i bladet 3 så att sagda spärrorgans 51 kilformad spärrkropp 25 kilas fast mellan insticksdelens 6 ena nedre kopplingsyta 16 och resp mottrycks- parti 31 hos mottagningsutrymmet ll. Medelst skruven 52 låses sedan sagda spärrorgan 51 i kvarhållande läge, såsom exempelvis 517 700 visas i Fig 7. Fästskruven 52 mottages därvid av resp spärrorgan ; 5I; 5n, i pà dess kilformade insticksparti 33-35 anordnade och till sagda skruv 52 passande genomgående hål 59.The function of the invention should have been clearly understood from the above described and with reference to Fig. 2 it is shown that when it is desired to obtain the angle X so that the shaft 4 is inclined relative to the blade 3 with a smaller angle, i.e. that the shaft extends more straight up, the front located locking member 51 is inserted in a suitable recess 27 in the blade 3 so that the wedge-shaped locking body 25 of said locking member 51 is wedged between one lower coupling surface 16 of the insert part 6 and the respective back pressure portion 31 of the receiving space 11. By means of the screw 52, said locking means 51 are then locked in the retaining position, as for example 517 700 is shown in Fig. 7. The fixing screw 52 is then received by the respective locking means; 5I; 5n, in through hole 59 arranged on its wedge-shaped insert portion 33-35 and fitting 59 to said screw 52.

Således möjliggör en anordning 1 enligt den föreliggande uppfinningen att vinkeln X mellan skaft 4 och blad 3 hos en innebandyklubba kan regleras med hjälp av kilformiga spärrkroppar 5, 51, 5n, som kan ingå i en sagda sats 60 med lämpligt antal ingående spärrkroppar. Därigenom kan en spärr- kropp 5 vara anordnad att inställa bladet 3 i neutralt läge O, se Fig 2 och 6. En annan spärrkropp 5I kan vara anordnad att inställa bladet 3 med mindre vinkel för att kunna medge spel närmare användarens kropp utan att bladets vinkel mot golvet 61 ändras, se Fig 2 och 7.Thus, a device 1 according to the present invention enables the angle X between shaft 4 and blade 3 of a floorball club to be regulated by means of wedge-shaped locking bodies 5, 51, 5n, which can be included in said set 60 with a suitable number of included locking bodies. Thereby a locking body 5 can be arranged to set the blade 3 in neutral position 0, see Figs. 2 and 6. Another locking body 5I can be arranged to set the blade 3 with a smaller angle in order to allow play closer to the user's body without the angle of the blade against the floor 61 is changed, see Figs. 2 and 7.

En annan spärrkropp 5H, kan vara anordnad att inställa bladet 4 med större vinkel mot golvet 61 för att medge spel längre från användarens kropp, se Fig 2 och 8.Another locking body 5H, may be arranged to adjust the blade 4 at a greater angle to the floor 61 to allow play further from the user's body, see Figs. 2 and 8.

Uppfinningen är ej begränsad till det visade och beskrivna utföringsexemplet utan kan varieras inom ramen för patentkraven utan att uppfinningstanken frångås.The invention is not limited to the exemplary embodiment shown and described, but can be varied within the scope of the claims without departing from the spirit of the invention.

Claims

517 700 P a t e n t k r a v

Device (1) at floorball club (2) which comprises a shaft (4) connectable to a blade (3), characterized in that the attachment between the shaft (4) and the blade (3) is constituted by an insert part ( 6) which is pivotable (9, 10), that a locking member (5, 5I, Sn) is arranged cooperatively between the blade (3) and said insert part (6) and that the locking member (5, 5: 5, 5 locking bodies (23, 24; 25; 26) which can be inserted from one side (3A) of the club blade through a number of recess openings (27, 28) in the club blade (3) to an internal channel-shaped receiving space (11), whereby the shaft (4) allows to be adjusted and locked at the desired angle (X) in relation to the blade (3).

Device according to Claim 1, characterized in that the plug-in part is formed by a separate detachable pin (6).

Device according to one of Claims 1 to 2, characterized in that the plug-in part (6) has a front plug-in portion (8) with a coupling portion (15) congruently adapted to said receiving space (11) of the club blade (3) shaft connection portion (14). .

Device according to Claim 3, characterized in that the coupling portion (15) has a square shape.

Device according to one of Claims 3 to 4, characterized in that the coupling portion (15) has two coupling surfaces (16, 17) facing one another and two side surfaces (18) facing one another between them.

Device according to claim 5, characterized in that the coupling surfaces 517 700 (16, 17) facing away from each other are wedge-shaped so that the insertion portion (8) tapers towards its front end (15A).

Device according to one of Claims 3 to 5, characterized in that a locking means (5, 5I, 5n) is arranged for holding the plug-in part (6) in the desired setting position (0, I, II).

Device according to one of the preceding claims, characterized in that the barrier body (5, 5% 5n) in question has a covering which fits into a space (29, 30) between the insertion part (6) and the respective back pressure portion of the receiving space (11). wedge-shaped insert portion (33, 34; 35; 36).

Device according to claim 8, characterized in that said wedge-shaped insert portion (33-36) of the locking body (5, 5I, Sn) tapers in the direction from its one side edge (37) towards its opposite side edge (38).

Device according to one of Claims 8 to 9, characterized in that the opposite bottom edge (39-42) of the opposite ratchet body projects a transverse lid portion (43-45).

Device according to any one of claims 9-10, characterized in that only a single wedge-shaped insert portion is present on said locking body (51, 511).

Device according to one of Claims 8 to 10, characterized in that two wedge-shaped insertion portions (33, 34) projecting from one another at a mutual distance (Z) from one another in a common direction (46) are present on said locking body (5).

Device according to claim 12, characterized in that a said two insert portions (33, 34) bridging transverse lid portion (43) extend from the rear end portions (47, 48) of the respective insert portions.

Device according to any one of the preceding claims, characterized in that a bridging portion (70) is located in the middle of a transverse recess (48) of the blade (3) and that this portion (70) extends in the direction of a longitudinal direction of receiving channel (ll) at the rear shaft coupling portion (15) of the blade.

Device according to Claim 14, characterized in that a recess opening (27, 28) located on each side of said bridging portion (70) has a wedge shape.

Device according to one of the preceding claims, characterized in that a screw (52) is arranged receivable in the blade (3), along its longitudinal extension (22) through the shaft insert part (6) and the shaft mounting sleeve (7). .

Device according to one of the preceding claims, characterized in that the shaft insert part (6) and the shaft (4) are formed by separate parts and that a recess (56) and a projection (57) are present therein in order to prevent they are twisted relative to each other.

Device according to one of the preceding claims, characterized in that opposite said space (11) in the blade (3) extends a number of recesses (58) intended to receive a projecting expression tool for said locking means <5, 5I; sn).

Device according to one of the preceding claims, characterized in that a set (60) of locking means (5; 5I; 5n) comprises a locking member (5) which has paired locking bodies (23, 24) on a common part and at least two further locking means 51; 5H) each having mirror-inverted locking bodies (25, 26).