CN102837787A - Handle operation device for small vehicle - Google Patents
Handle operation device for small vehicle Download PDFInfo
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- CN102837787A CN102837787A CN 201210199255 CN201210199255A CN102837787A CN 102837787 A CN102837787 A CN 102837787A CN 201210199255 CN201210199255 CN 201210199255 CN 201210199255 A CN201210199255 A CN 201210199255A CN 102837787 A CN102837787 A CN 102837787A
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- shell
- cable
- component parts
- steering handle
- halfbody
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- Steering Devices For Bicycles And Motorcycles (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention provides a handle operation device for a small vehicle. One end of an outer cable towards the length direction of a steering handle is supported on a shell fixed on the steering handle, so as to shorten the assembly time for assembling the operation cable on the shell. The shell (24) is formed by combining a first shell half body (25) and a second shell half body (26), the first shell half body (25) is formed in a way of combining a pair of shell component parts (27,28) which are separated and combined along the direction of the center axis of the steering handle (15), and the steering handle (15) is clamped between the second shell half body (26) and the second shell half body (25). The first shell half body (25) comprises a cable clamping part (25a) for clamping one end of the outer cable (20) between the pair of the shell component parts (27,28), and a cable guide part (25b) extending from the cable clamping part (25a) towards the outside, wherein the cable guide part (25b) is formed in that: the outer cable (20) points to the length direction of the steering handle (15).
Description
Technical field
The present invention relates to the lever operated device of a kind of small-sized vehicle; Wherein, the lever operated device of small-sized vehicle is provided with volume extension portion at an end of handle tube, and this handle tube is inlaid on the shaft-like steering handle with the mode that can rotate; Covering above-mentioned volume extension portion and be fixed on the shell on the above-mentioned steering handle; Be supported with an end of the outer cable of the length direction ground configuration of pointing to above-mentioned steering handle, an end of an end of inner cable cable from above-mentioned outside is outstanding, and rolls up extension and be attached in the above-mentioned volume extension portion; This inner cable and above-mentioned outer cable together constitute the operation cable that is attached at by on the operating portion, and intert outside this in cable with the mode that can move.
Background technology
Known by patent documentation 1; So that it points to the length direction of steering handle from the shell that is fixed on the shaft-like steering handle, and the sphero-joint (round joint) that will be installed on the end of throttle gate cable screws togather the technology that is assembled on the shell for configuration section valve cable.
Patent documentation 1: TOHKEMY 2003-193869 communique
But, in the above-mentioned patent documentation 1 disclosed technology, in that being screwed togather, sphero-joint expends time in very much when being assembled on the shell, remain to seek to assemble the shortening in man-hour.
Summary of the invention
The present invention In view of the foregoing makes; Its purpose is to provide a kind of small-sized vehicle lever operated device; When the configuration operation cable so that its shell on being fixed on shaft-like steering handle when pointing to the length direction of steering handle, can seek to shorten and will operate the outside shell stack-mounted of cable and assemble man-hour.
In order to reach above-mentioned purpose; The lever operated device of small-sized vehicle of the present invention; Be provided with volume extension portion at an end that is inlaid in the handle tube on the shaft-like steering handle with the mode that can rotate; Covering said volume extension portion and be fixed on the shell on the said steering handle, be supported with an end of the outer cable of the length direction configuration of pointing to said steering handle, inner cable and said outer cable together constitute the operation cable that is attached at by on the operating portion; And intert outside this in cable with the mode that can move; One end of one end of said inner cable cable outside said is outstanding, and volume is hung and is attached in the said volume extension portion, it is characterized in that; Said shell so that the mode that the first shell halfbody and the second shell halfbody mutually combine form; The said first shell halfbody is so that can form in the mode that a pair of shell component parts that on the direction of the central axis of said steering handle, separates, combines combines, and the said second shell halfbody is clipped in said steering handle between itself and the first shell halfbody, and the first shell halfbody forms to have: an end clips of said outer cable is held in the cable holding part between a pair of said shell component parts; With the cable guide portion of extending from the outside side of said cable holding part, said cable guide portion forms, and makes the said outer cable that is clamped between a pair of said shell component parts point to the length direction of said steering handle.。
In addition, the present invention is on the basis of first characteristic, and it second is characterised in that, on said cable holding part, is equipped with the joint portion that a pair of said shell component parts is linked each other and combine.
The present invention is on the basis of first or second characteristic, and it the 3rd is characterised in that, in said cable guide portion and the end opposite side of said cable holding part, is equipped with the joint portion that a pair of said shell component parts is engaged each other and combine.
On each the basis of the present invention in first to the 3rd characteristic, it the 4th is characterised in that, at the pars intermedia of said cable guide portion, is equipped with and can makes a pair of said shell component parts concavo-convex chimeric fitting portion each other.
On each the basis of the present invention in first to fourth characteristic; It the 5th is characterised in that; Clamping has on the first shell halfbody; One end of two operation outer cables that cable had respectively, and, a pair of said shell component parts that constitutes the first shell halfbody is mutually combined between the cable outside these.
On each the basis of the present invention in first to the 5th characteristic; It the 6th is characterised in that; Constitute a side of a pair of said shell component parts of the first shell halfbody, said steering handle is being carried out at least two positions of clamping, combine with the second shell halfbody.
The present invention is on the basis of the 6th characteristic, and it the 7th is characterised in that a side of a pair of said shell component parts links at a side and the second shell halfbody of said steering handle, and engages with the second shell halfbody at the opposite side of said steering handle.
Further; The present invention is on the basis of the 6th or the 7th characteristic; It the 8th is characterised in that, on the shell component parts of a side that in a pair of said shell component parts, combines with the second shell halfbody, is provided with the location division that positions that is used for respect to said steering handle.
In addition, the throttle gate cable 19 in the embodiment is corresponding with operation cable of the present invention.
In accordance with a first feature of the invention; Together constitute the first shell halfbody of the shell that is fixed on the shaft-like steering handle with the second shell halfbody; So that can form in the mode that a pair of shell component parts that on the direction of the central axis of steering handle, separates, combines combines, this first shell halfbody has: an end clips of outer cable is held in the cable holding part between a pair of shell component parts; And so that the cable guide portion that the mode of the length direction of the outer cable sensing steering handle of clamping forms between two shell component parts.Therefore, do not need sphero-joint in the past, just can make the length direction of operation cable sensing steering handle through shell itself, and, because need sphero-joint be assembled into the operation on the shell, can realize assembling the shortening in man-hour.And, because outer cable clamp is held between a pair of shell component parts,, thus, also can realize assembling the shorteningization in man-hour so easily outer cable is assembled on the shell.
In addition,, be equipped with the joint portion that a pair of shell component parts is linked each other and combine in the portion, so can be through the cable holding part outer cable of clamping reliably because hold in cable clamp according to second characteristic of the present invention.
According to the 3rd characteristic of the present invention because a pair of shell component parts is engaged each other in the end of the side opposite of cable guide portion with the cable holding part, so can control cable guide portion that the antagonistic force because of outer cable causes separately.
According to the 4th characteristic of the present invention; Because the pars intermedia in the cable guide portion makes a pair of shell component parts concavo-convex chimeric each other, so, when a pair of shell component parts being mutually combined and assembles the first shell halfbody; Can two shell component parts be located, and make assembly operation become easy.
According to the 5th characteristic of the present invention; Because between two operation outer cables that cable had respectively, two shell component parts are mutually combined, so; Binding site with two shell component parts is suppressed at Min. easily, simultaneously can two outer cables of non-migration ground clamping.
According to the 6th characteristic of the present invention; Because constituting a side of a pair of shell component parts of the first shell halfbody combines with the second shell halfbody at least two positions; So; The situation that is divided into two shell component parts with binding site with the first shell halfbody and the second shell halfbody is compared, and can improve the dimensional accuracy of the first shell halfbody to the joint portion of the second shell halfbody.
According to the 7th characteristic of the present invention; Because side's shell component parts links at a side and the second shell halfbody of steering handle; And the opposite side at steering handle engages with the second shell halfbody, so, when the first shell halfbody is combined on two positions with the second shell halfbody; Can reduce the combination of bond sites with a part in two positions as snap-in structure.And, a side of two shell component parts and steering handle are linked, therefore, can improve the dimensional accuracy at connecting portion and engaging position, and the first shell halfbody is combined with the second shell halfbody reliably.
Further; According to the 8th characteristic of the present invention; Because through the location division that on the shell component parts of a side that combines with the second shell halfbody, is provided with, and with respect to the positioning of steering handle, so the fixing operation that shell is fixed on the steering handle becomes easy.
Description of drawings
Fig. 1 is near the longitudinal section in right part of the automatic two-wheel vehicle used steering handle of first embodiment, is the cutaway view along the 1-1 line of Fig. 2.
Fig. 2 is the cutaway view along the 2-2 line of Fig. 1.
Fig. 3 is the cutaway view along the first shell halfbody of the 3-3 line of Fig. 2.
Fig. 4 is the 4-4 line cutaway view of Fig. 2.
Fig. 5 is that arrow 5 from Fig. 2 is to the enlarged side view of looking observed second shell.
Fig. 6 is the block diagram of the first shell halfbody.
Fig. 7 is the block diagram from the observed first shell component parts of the second shell component parts side.
Fig. 8 be under the state that is assembled with the throttle gate cable the first shell component parts with the cooresponding block diagram of Fig. 7.
Fig. 9 is the front view from the observed first shell component parts under the state that is assembled with the throttle gate cable of the second shell component parts side.
Figure 10 is the front view from the observed second shell component parts of the first shell component parts side.
Figure 11 be second embodiment with the cooresponding cutaway view of Fig. 2.
Figure 12 is the front view from a part of incised notch of the observed first shell component parts under the state that is assembled with the throttle gate cable of the second shell component parts side.
Description of reference numerals
15 steering handles
16 handle tubes
17 volume extension portions
19 throttle gate cables as the operation cable
20 outer cables
21 inner cable
24,64 shells
25,65 first shell halfbodies
25a, 65a cable holding part
25b, 65b cable guide portion
26,66 second shell halfbodies
27,28,67,68 shell component parts
35 location divisions
52,57 joint portions
60 fitting portions
The specific embodiment
With reference to accompanying drawing embodiment of the present invention is described.
With reference to Fig. 1～Figure 10, first embodiment of the present invention is described.At first, among Fig. 1 and Fig. 2, the right part as the shaft-like steering handle 15 that automatic two-wheeled cycle had of dilly is embedded with handle tube 16 with the mode that can rotate, and above-mentioned handle tube 16 is chimeric and be fixed on the throttle grip 18.And; Interior side along the length direction of steering handle 15; And the end at above-mentioned handle tube 16 is provided with volume extension portion 17; Above-mentioned handle tube 16 rotates with the rotating operation of above-mentioned throttle grip 18 accordingly, and cooresponding therewith operating effort is passed to conduct by the flow regulating valve of operating portion (not shown) via two throttle gate cables 19,19 as the operation cable.
Simultaneously with reference to Fig. 3 and Fig. 4, above-mentioned throttle gate cable 19 interts by outer cable 20 with the mode that can move that the inner cable in the cable 20 21 is constituted outside this.An end of cable 20 is equipped with terminal metal piece 22 regularly outside above-mentioned; This end metal piece has formed the round-ended cylinder shape with the mode that an end that can make this outer cable 20 embeds; One end of the above-mentioned inner cable 21 that give prominence to an end of cable 20 outside above-mentioned; Rotate and to connect freely in the front end closure of above-mentioned end metal piece 22, be equipped with the periphery liquid of above-mentioned inner cable 21 leak free protective case 23 thickly at the leading section of above-mentioned end metal piece 22.
One end of above-mentioned outer cable 20 is by covering above-mentioned volume extension portion 17 and be fixed on shell 24 supportings on the above-mentioned steering handle 15, the end volume extension of the outstanding inner cable 21 in an end of cable 20 and being attached in the above-mentioned volume extension portion 17 from this outside.And an end of 19,19 inner cable that have respectively 21 of two above-mentioned throttle gate cables hangs on the periphery of above-mentioned volume extension portion 17 from opposition side volume along this circumferencial direction each other.
Above-mentioned shell 24 so that the first shell halfbody 25 form with the mode that the plastic second shell halfbody 26 mutually combines; This second shell halfbody 26 is clipped in above-mentioned steering handle 15 between itself and the first shell halfbody 25; The first shell halfbody 25 is so that the mode that a pair of first and second shell component parts 27,28 that is made up of synthetic resin combines forms, and this first and second shell component parts 27,28 can separate, combine on the direction of the central axis of above-mentioned steering handle 15.
Simultaneously with reference to Fig. 5, the second shell halfbody 26 has with forming as one: the first end wall 26a has the recess 29 of the chimeric semicircle shape of the half cycle that makes above-mentioned steering handle 15; The second end wall 26b has the recess 30 of the chimeric semicircle shape of the half cycle that makes above-mentioned handle tube 16, and this handle tube 16 is inlaid on the above-mentioned steering handle 15 with the mode that can rotate; With circular-arc side wall portion 26c, form with the mode of the half cycle that covers above-mentioned volume extension portion 17, and with connecting between the first and second end wall 26a, the 26b.And in a side of above-mentioned steering handle 15, the installation teat 26d outstanding from the first end wall 26a is located on the second shell halfbody 26 integratedly.In addition; At the opposite side of above-mentioned steering handle 15 and on above-mentioned side wall portion 26c; Be equipped with a pair of supporting teat 26e, the 26e that are linked as one side with the first and second end wall 26a, 26b integratedly; Make and extend that in the first shell halfbody, 25 sides, the leading section of above-mentioned two supporting teat 26e, 26e links through the 26f of fastening portion integratedly in the first shell halfbody, 25 sides; When observing from outer side, the faying face of the medial surface of the 26f of fastening portion and the second shell halfbody 26 and the first shell halfbody 25 becomes a face.And, at the opposite side of above-mentioned steering handle 15, and on the end of the first shell halfbody, 25 sides of above-mentioned side wall portion 26c, being provided with fastening groove 31, this fastening groove 31 is disposed between open above-mentioned two the supporting teat 26e... of the first shell halfbody, 25 sides.
Simultaneously with reference to Fig. 6, the first shell halfbody 25 has: an end clips of above-mentioned outer cable 20,20 is held in the first and second shell component parts 27, cable holding part 25a between 28; With the cable guide portion 25b that extends from the outside side of above-mentioned cable holding part 25a, this cable guide portion 25b forms, and makes to be clipped in the length direction that the first and second shell component parts 27, the above-mentioned outer cable 20... between 28 point to above-mentioned steering handle 15.
Above-mentioned cable holding part 25a forms from above-mentioned steering handle 15 outstanding to its radial direction foreign side, and roughly along with the central axis plane orthogonal of above-mentioned steering handle 15.Above-mentioned cable guide portion 25b forms from the outer end of above-mentioned cable holding part 25a crooked, and on the length direction of above-mentioned steering handle 15, extends.
Simultaneously with reference to Fig. 7～Fig. 9; The first shell component parts 27 is clipped in steering handle 15 between the first end wall 26a of itself and the second shell halfbody 26; With the cooresponding part of cable holding part 25a on; And on the part of steering handle 15 sides of the first shell component parts 27, be provided with the recess 32 of semicircle shape, the moving ground of recess 29 associations of this recess 32 and the second shell halfbody 26 carries out clamping to steering handle 15.
In addition; Be connected to the installation teat 27a on the installation teat 26d of the second shell halfbody 26; With and engaging teat 27b that with fastening portion 26f engage outstanding to foreign side from the fastening groove 31 of the second shell halfbody 26; Be located at integratedly on the first shell component parts 27 in the end of the second shell halfbody, 26 sides; Be that the 26f of fastening portion goes up above-mentioned installation teat 26d, the 27a of mutual butt under the state that engaging has engaging teat 27b, be entrenched in the nut of installing in the teat 27a 34 (with reference to Fig. 2) and tighten through bolt 33 is screwed to, thereby be bonded.
That is to say; As a side of the first and second shell component parts 27,28 that constitutes the first shell halfbody 25, the first shell component parts 27 with second shell halfbody 26 combines at two positions (being two positions in this embodiment) of above-mentioned steering handle 15 being carried out clamping at least; Side at above-mentioned steering handle 15; Link through bolt 33 and nut 34 and the second shell halfbody 26, and, engage with the second shell halfbody 26 at the opposite side of above-mentioned steering handle 15.
In addition, on the first shell component parts 27, be provided with the location division that positions 35 that is used for respect to above-mentioned steering handle 15.This location division 35 forms, so that locating dowel pin 37 is arranged on the first shell component parts 27 from above-mentioned recess 32 outstanding modes, this locating dowel pin 37 is chimeric with the knock hole 36 that is arranged on the above-mentioned steering handle 15.
With the cooresponding part of cable holding part 25a on, and in the substantial middle portion of the first shell component parts 27, be integrally formed with to the side-prominent cylindric lug boss 40 of the second shell component parts 28.Be combined with nut 41 at these lug boss 40 embedded components.In addition; Both sides at above-mentioned lug boss 40; And on the inner face of the first shell component parts 27, be provided with the chimeric chimeric recess 42,42 of roughly half cycle that makes terminal metal piece 22,22, this end metal piece 22,22 is entrenched on the end of the outer cable 20,20 in the throttle gate cable 19,19 of both sides of lug boss 40; And, also be provided with respectively these chimeric recess 42... are transversal and extend the location indentations 43,43 that is a linearity.
On the other hand; A plurality of positions of devices spaced apart on the length direction of the periphery of above-mentioned end metal piece 22...; For example on two positions, be provided with ring-shaped continuous recess 44,44... on full week, roughly the locating plate 45... of U font with these annular recessed portion 44,44... in the chimeric mode of a side be installed on the above-mentioned end metal piece 22...; Through making locating plate 45... and location indentations 43... chimeric, and the lengthwise location of the outer cable 20... in the decision shell 24.
In addition; On the inner face of the first shell component parts 27; Be equipped with double- type maintenance teat 46,46... integratedly in the both sides of above-mentioned chimeric recess 42...; Make double-type maintenance teat 46, the interval between 46 littler than the width of above-mentioned chimeric recess 42..., the maintenance teat 46,46 of the both sides through making chimeric recess 42 is so that these modes that keeps teat 46, the interval between 46 to enlarge are crooked, makes above-mentioned end metal piece 22 chimeric with chimeric recess 42 simultaneously; Keep teat 46,46 to suppress and engage thereby make, and keep the chimerism of terminal metal piece 22 to chimeric recess 42 with being entrenched in chimeric recess 42 interior above-mentioned end metal pieces 22.
Further; With the cooresponding part of cable guide portion 25b on; And on the inner face of the first shell component parts 27, be provided with a pair of guide recess 47,47 that links to each other with above-mentioned chimeric recess 42,42, chimeric with the half cycle that can make the outer cable 20,20 in the above-mentioned throttle gate cable 19,19 with it.
Among Figure 10; The second shell component parts 28 is clipped in handle tube 16 between the second end wall 26b of itself and the second shell halfbody 26; With the cooresponding part of cable holding part 25a on; And on the part of handle tube 16 sides of the second shell component parts 28, be provided with recess 30 associations of the second shell halfbody 26 moving and handle tube 16 carried out the recess 48 of the semicircle shape of clamping.
With the cooresponding part of cable holding part 25a on; And in the substantial middle portion of the second shell component parts 28; Be integrally formed with butt teat 49 with above-mentioned lug boss 40 butts of the first shell component parts 27; And through making the bolt member 51 and the nut 41 of above-mentioned lug boss 40 screw togather and tighten; And make the first and second shell component parts 27,28 with the cooresponding part of above-mentioned cable holding part 25a on each other link and combine, this bolt member 51 is punctured in the inserting hole 50 on the central portion that is located in this butt teat 49.That is to say; Constitute joint portion 52 through the chimeric butt teat 49 that the lug boss 40 of above-mentioned nut 41 is arranged and be interspersed with above-mentioned bolt member 51; The mode that this joint portion 52 combines so that the first and second shell component parts 27,28 is linked each other is configured on the above-mentioned cable holding part 25a.
In addition, with the cooresponding part of cable holding part 25a on, and on the second shell component parts 28, one is equipped with the rib 53,54,55 with the remaining half cycle butt of terminal metal piece 22,22; 53,54,55, the half cycle of this end metal piece 22,22 is entrenched in the chimeric recess 42,42 of the first shell component parts 27, and rib 53,54 is disposing across locating plate 45 ground that are installed on the terminal metal piece 22 each other in pairs.Rib 55 is configured on the part near cable guide portion 25b of cable holding part 25a.
In addition; With the cooresponding part of cable guide portion 25b on; And on the inner face of the second shell component parts 28; Be provided with accordingly with the guide recess 47... of the first shell component parts 27, the guide recess 56,56 that the remaining half cycle of outer cable 20... is chimeric, the half cycle of this outer cable 20... is entrenched among the guide recess 47... of the first shell component parts 27.
In above-mentioned cable guide portion 25b and the end opposite side of above-mentioned cable holding part 25a; Be equipped with joint portion 57, this joint portion 57 engages the first and second shell component parts 27,28 each other and combines, and this joint portion 57 is made up of connecting hole 58 and 59 of pawls of engaging; Wherein, This connecting hole 58 is located at above-mentioned cable guide portion 25b and the end opposite side of above-mentioned cable holding part 25a, and is located on the second shell component parts 28, and this engaging pawl 59 is located at above-mentioned cable guide portion 25b and the end opposite side of above-mentioned cable holding part 25a; And be located on the first shell component parts 27, and suppress with above-mentioned connecting hole 58 and to engage.
But; The mode that combines so that the first and second shell component parts 27,28 links each other is configured in the joint portion 52 on the above-mentioned cable holding part 25a; With make the first and second shell component parts 27,28 engaging and the joint portion 57 that combines each other, be configured between the outer cable 20... that two throttle gate cable 19... are had respectively.That is to say that the first and second shell component parts 27,28 that constitutes the first shell halfbody 25 mutually combines between the cable 20... outside two.
In addition, at the pars intermedia of above-mentioned cable guide portion 25b, be provided with the first and second shell component parts, 27,28 mutual concavo-convex chimeric fitting portions 60.In this embodiment, through at the prominent chimeric teat of establishing 61 on the inner face of the first shell component parts 27 with the chimeric recess 62 on the inner face that will these chimeric teat 61 chimeric modes be arranged on the second shell component parts 28, and constitute above-mentioned fitting portion 60.This fitting portion 60 also with above-mentioned joint portion 52,57 likewise, be configured between two outer cable 20....
Then, the effect to this first embodiment describes.Be fixed on the shaft-like steering handle 15 shell 24 so that the mode that the first shell halfbody 25 and the second shell halfbody 26 mutually combine form; Wherein, This first shell halfbody 25 is so that can form in the mode that the first and second shell component parts 27,28 that on the direction of the central axis of steering handle 15, separates, combines combines, and this second shell halfbody 26 is clipped in steering handle 15 between itself and the first shell halfbody 25.The first shell halfbody 25 forms to have: the end clips of outer cable 20... is held in the first and second shell component parts 27, cable holding part 25a between 28; With the cable guide portion 25b that extends from the outside side of cable holding part 25a; This cable guide portion 25b is so that be clamped in the mode that the first and second shell component parts 27, the outer cable 20... between 28 point to the length direction of steering handle 15 and form; Therefore; Do not need sphero-joint in the past, just can itself make the length direction of outer cable 20... sensing steering handle 15 through shell 24, and; Because need sphero-joint be assembled into the operation on the shell 24, can realize assembling the shortening in man-hour.And, because make outer cable 20... be clamped in the first and second shell component parts 27, between 28,, thus, also can realize assembling the shorteningization in man-hour so be easy to outer cable 20... is assembled on the shell 24.
In addition; Because be equipped with the joint portion 52 that the first and second shell component parts 27,28 is interconnected and combine on the cable holding part 25a of the first shell halfbody 25 in shell 24, so can pass through the cable holding part 25a outer cable 20... of clamping reliably.
In addition; Because be equipped with the joint portion 57 that the first and second shell component parts 27,28 engage each other and combine in the end of cable guide portion 25b, so can suppress separating of cable guide portion 25b that the antagonistic force because of outer cable 20... causes with the opposite side of cable holding part 25a.
In addition; Make the first and second shell component parts, 27,28 mutual concavo-convex chimeric fitting portions 60 because be equipped with at the pars intermedia of cable guide portion 25b; So; When the first and second shell component parts 27,28 being mutually combined and assemble the first shell halfbody 25, can two shell component parts 27,28 be located, and make assembly operation become easy.
In addition; Because clamping has on the first shell halfbody 25, the end of the outer cable 20... that two throttle gate cable 19... are had respectively, and; First and the second shell component parts 27,28 that constitutes the first shell halfbody 25 mutually combines between the cable 20... outside these; So, can be easily the binding site of two shell component parts 27,28 be suppressed at Min., two outer cable 20... of non-migration ground clamping simultaneously.
In addition; Because the first shell component parts 27 as a side of the first and second shell component parts 27,28 that constitutes the first shell halfbody 25; On at least two positions of steering handle 15 being carried out clamping, combine with the second shell halfbody 26; So the situation that is divided into two shell component parts 27,28 with binding site with the first shell halfbody 25 and the second shell halfbody 26 is compared, and can improve the dimensional accuracy of the first shell halfbody 25 to the joint portion of the second shell halfbody 26.
In addition; Because the first shell component parts 27 as a side of the first and second shell component parts 27,28 links at a side and the second shell halfbody 26 of steering handle 15; And the opposite side at above-mentioned steering handle 15 engages with the second shell halfbody 26, so, when the first shell halfbody 25 is combined on two positions with the second shell halfbody 26; Can reduce the combination of bond sites with a part in two positions as snap-in structure.And; The first shell component parts 27 as a side of two shell component parts 27,28 is linked with steering handle 15 and engage; Therefore, can improve the dimensional accuracy at connecting portion and engaging position, and the first shell halfbody 25 is combined with the second shell halfbody 26 reliably.
Further; Because the shell component parts of a side that in as the first and second shell component parts 27,28, combines with the second shell halfbody 26, on the first shell component parts 27; Be provided with the location division that positions 35 that is used for respect to steering handle 15; So the fixing operation that shell 24 is fixed on the steering handle 15 becomes easy.
With reference to Figure 11 and Figure 12, second embodiment of the present invention is described.For with the cooresponding part of above-mentioned first embodiment, only mark identical reference marker, specify and omit.
At first; Among Figure 11; Be fixed on the steering handle 15 shell 64 so that the first shell halfbody 65 form with the mode that the plastic second shell halfbody 66 mutually combines; This second shell halfbody 66 is clipped in above-mentioned steering handle 15 between itself and the first shell halfbody 65; The first shell halfbody 65 is so that the mode that a pair of first and second shell component parts 67,68 that is made up of synthetic resin combines forms, and this first shell halfbody 65 can separate, combine on the direction of the central axis of above-mentioned steering handle 15, and the first and second shell halfbody 65,66 likewise combines with first embodiment.
At above-mentioned shell 64 upper supports one end of the outer cable 20,20 in a pair of throttle gate cable 19,19 is arranged, the first shell halfbody 65 has: the end clips of above-mentioned outer cable 20... is held in the first and second shell component parts 67, cable holding part 65a between 68; With the cable guide portion 65b that extends from the outside side of above-mentioned cable holding part 65a; This cable guide portion 65b forms, and makes to be clamped in the length direction that the first and second shell component parts 67, the above-mentioned outer cable 20... between 68 point to above-mentioned steering handle 15.
Above-mentioned cable holding part 65a forms, and is outstanding to its radial direction foreign side from above-mentioned steering handle 15, and roughly along with the central axis plane orthogonal of above-mentioned steering handle 15.Above-mentioned cable guide portion 65b forms, and is crooked and extend at the length direction of above-mentioned steering handle 15 from the outer end of above-mentioned cable holding part 65a.
First and the second shell component parts 67,68 and first embodiment likewise are combined between above-mentioned two outer cable 20...; But the outside of cable 20... outside two; And be equipped with a pair of prominent bar 69,69 in the both sides of the first shell component parts 67; Make these prominent bar 69,69 chimeric grooves 70,70 be arranged on the outside of two outer cable 20..., and in the both sides of the second shell component parts 68.That is to say, the first and second shell component parts 67 that mutually combines, between 68 and outside above-mentioned the outside of cable 20..., be equipped with the labyrinth seal structure that constitutes by above-mentioned prominent bar 69... and above-mentioned groove 70....Through this labyrinth seal structure, can suppress water be immersed in the first and second shell component parts 67, between 68.
Among Figure 12, with the cooresponding part of cable holding part 65a on and in the substantial middle portion of the first shell component parts 67, be integrally formed with to the side-prominent cylindric lug boss 40 of the second shell component parts 68.In the both sides of above-mentioned lug boss 40 and on the inner face of the first shell component parts 67; Be provided with the chimeric chimeric recess 42,42 of roughly half cycle that makes terminal metal piece 72,72; This end metal piece 72,72 is entrenched on the end of the outer cable 20,20 in the throttle gate cable 19,19 of the both sides that are configured in lug boss 40; And, also be provided with respectively these chimeric recess 42... are transversal and extend the location indentations 43,43 that is a linearity.
Above-mentioned end metal piece 72... has flange part 73,73; For example outwards the side is outstanding on two positions at a plurality of positions of devices spaced apart on its length direction for this flange part 73,73; Through making among these flange parts 73... selected flange part 73 chimeric with location indentations 43..., and the lengthwise location of the outer cable 20... of decision in shell 64.
Through this second embodiment, also can reach and the identical effect of above-mentioned first embodiment.
More than, embodiment of the present invention is illustrated, still, the present invention is not limited to above-mentioned embodiment, under not breaking away from the situation of putting down in writing in claims of the present invention, can carry out various design modifications.
For example, in the above-described embodiment, be illustrated in as the automatic two-wheeled cycle of dilly, using situation of the present invention.But the present invention can implement with dillies such as automatic two-wheeled cycle and automatic three-wheel vehicles explicitly widely.
In addition, in the above-described embodiment, to the situation of throttle gate cable as the operation cable is illustrated.But the present invention can be implemented on through the rotation of handle being attached at such technology of being operated by the operation cable on the operating portion widely.In addition, in the above-described embodiment, the situation that the inner cable 21... volume of two throttle gate cable 19... is hung and is attached in the volume extension portion 17 is illustrated.But the present invention only also can be applicable to the lever operated device of small-sized vehicle in the volume extension portion is hung and be attached to the outer cable volume of an operation cable.
Claims (8)
1. lever operated device of small-sized vehicle; Wherein, Be provided with volume extension portion (17) at an end that is inlaid in the handle tube (16) on the shaft-like steering handle (15) with the mode that can rotate, covering said volume extension portion (17) and be fixed on the shell (24,64) on the said steering handle (15), be supported with an end of the outer cable (20) of the length direction configuration of pointing to said steering handle (15); Inner cable (21) together constitutes the operation cable (19) that is attached at by on the operating portion with said outer cable (20); And intert in cable outside this (20) with the mode that can move, an end of an end of said inner cable (21) cable (20) outside said is outstanding, and volume is hung also and is attached in the said volume extension portion (17); It is characterized in that
Said shell (24,64) is so that the mode that first shell halfbody (25,65) and the second shell halfbody (26,66) mutually combine forms, and the said first shell halfbody (25,65) is so that can be at a pair of shell component parts (27,28 that on the direction of the central axis of said steering handle (15), separates, combines; 67, the mode that 68) combines forms, and the said second shell halfbody (26,66) is clipped in said steering handle (15) between itself and the first shell halfbody (25,65),
The first shell halfbody (25,65) forms to have: an end clips of said outer cable (20) is held in a pair of said shell component parts (27,28; 67, the cable holding part 68) (25a, 65a); With the cable guide portion (25b, 65b) of extending from the outside side of said cable holding part (25a, 65a), said cable guide portion (25b, 65b) forms, and makes to be clamped in a pair of said shell component parts (27,28; 67, the said outer cable (20) 68) points to the length direction of said steering handle (15).
2. the lever operated device of small-sized vehicle according to claim 1 is characterized in that, on said cable holding part (25a, 65a), is equipped with and makes a pair of said shell component parts (27,28; 67,68) link each other and the joint portion (52) that combines.
3. the lever operated device of small-sized vehicle according to claim 1 and 2; It is characterized in that; In said cable guide portion (25b, 65b) and the end opposite side of said cable holding part (25a, 65a), be equipped with and make a pair of said shell component parts (27,28; 67,68) engage each other and the joint portion (57) that combines.
4. according to the lever operated device of each described small-sized vehicle in the claim 1～3, it is characterized in that,, be equipped with and make a pair of said shell component parts (27,28 at the pars intermedia of said cable guide portion (25b, 65b); 67,68) mutual concavo-convex chimeric fitting portion (60).
5. according to the lever operated device of each described small-sized vehicle in the claim 1～4; It is characterized in that; Go up the end that clamping has the outer cable (20) that two operation cables (19) are had respectively at the first shell halfbody (25,65); And, make a pair of said shell component parts (27,28 that constitutes the first shell halfbody (25,65); 67,68) outside these, mutually combine between the cable (20).
6. according to the lever operated device of each described small-sized vehicle in the claim 1～5, it is characterized in that, constitute a pair of said shell component parts (27,28 of the first shell halfbody (25,65); 67, a side 68) (27,67) is carrying out said steering handle (15) on two positions of clamping at least, combines with the second shell halfbody (26,66).
7. the lever operated device of small-sized vehicle according to claim 6 is characterized in that, a pair of said shell component parts (27,28; 67, a side 68) (27,67) links in side of said steering handle (15) and the second shell halfbody (26,66), and engages with the second shell halfbody (26,66) at the opposite side of said steering handle (15).
8. according to claim 6 or the lever operated device of 7 described small-sized vehicles, it is characterized in that, at a pair of said shell component parts (27,28; On the shell component parts (27,67) of a side that combines with the second shell halfbody (26,66) 67,68), be provided with the location division that positions (35) that is used for respect to said steering handle (15).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011140323A JP5722135B2 (en) | 2011-06-24 | 2011-06-24 | Grip operating device for small vehicles |
| JP2011-140323 | 2011-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102837787A true CN102837787A (en) | 2012-12-26 |
| CN102837787B CN102837787B (en) | 2014-08-27 |
Family
ID=47365575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210199255.6A Expired - Fee Related CN102837787B (en) | 2011-06-24 | 2012-06-12 | Handle operation device for small vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5722135B2 (en) |
| CN (1) | CN102837787B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105209734A (en) * | 2013-05-22 | 2015-12-30 | 本田技研工业株式会社 | Operation unit structure for saddle-type vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5439861U (en) * | 1977-08-25 | 1979-03-16 | ||
| JPS5459662U (en) * | 1977-10-04 | 1979-04-25 | ||
| JPS602066Y2 (en) * | 1980-09-23 | 1985-01-21 | 本田技研工業株式会社 | Throttle cable guide device of throttle grip |
| JPS5839583A (en) * | 1981-09-01 | 1983-03-08 | ヤマハ発動機株式会社 | Throttle grip |
| JPS617491U (en) * | 1984-06-20 | 1986-01-17 | 株式会社東海理化電機製作所 | Control cable end fixing device for bar handle vehicles |
| JPH065993Y2 (en) * | 1987-04-24 | 1994-02-16 | 本田技研工業株式会社 | Slot handle housing structure for bar handles |
-
2011
- 2011-06-24 JP JP2011140323A patent/JP5722135B2/en not_active Expired - Fee Related
-
2012
- 2012-06-12 CN CN201210199255.6A patent/CN102837787B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105209734A (en) * | 2013-05-22 | 2015-12-30 | 本田技研工业株式会社 | Operation unit structure for saddle-type vehicle |
| CN105209734B (en) * | 2013-05-22 | 2018-02-16 | 本田技研工业株式会社 | The operating part structure of Straddle riding type vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013007321A (en) | 2013-01-10 |
| CN102837787B (en) | 2014-08-27 |
| JP5722135B2 (en) | 2015-05-20 |
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Granted publication date: 20140827 Termination date: 20200612 |