CN209535354U - The wire-controlled apparatus of bicycle - Google Patents

Abstract

The utility model provides a kind of wire-controlled apparatus of bicycle, is set to one curved handle and the height to adjust a seat cushion, and curved handle includes a horizontal holding section and a bending section.Wherein, wire-controlled apparatus includes a clamping ring set, a pulling piece and a line traffic control component, and holding ring set has a first pivoting portion and a collar portion, and clamping ring set clamps bending section.Pulling piece is articulated in first pivoting portion and has an interconnecting piece, and pulling piece is located at the front side of bending section and can be pulled and keep interconnecting piece separate or close bending section.Line traffic control component includes a manipulation line, affixed interconnecting piece.It is designed by the structure of above-mentioned wire-controlled apparatus, since pulling piece is the front side for setting bending section, rider is allowed to be not necessary to move down grip position because of the setting of pulling piece.

Description

The wire-controlled apparatus of bicycle

Technical field

The utility model relates to a kind of wire-controlled apparatus of bicycle more particularly to one kind be set to it is curved handle and by making User's hand manipulates and changes the wire-controlled apparatus of the bicycle of bench height.

Background technique

For the rider of bicycle, the adjustment of the height of bicycle saddle cushion be it is considerable, on the one hand can allow Rider rides bicycle correctly to ride posture to reduce sport injury, on the other hand may also aid in rider's effective percentage Ground exerts a force to pedal.Traditionally, bench height is adjusted in order to facilitate rider, is presently mainly controlled by a wire-controlled apparatus The height of seat cushion, however the switch knob of traditional wire-controlled apparatus is all the medial surface positioned at curved handle causes curved to approach handle Stop become handle can gripping area into occupied by the switch knob of wire-controlled apparatus so that the grip position of the hand of rider may be because The setting of the switch knob of wire-controlled apparatus and must retire downwards to it is curved others can gripping area, cause tired on holding It disturbs.

Known TaiWan, China notification number TW M539476U discloses a kind of wire-controlled apparatus of bicycle, please refers to its figure 5, it can be seen that the first switch portion 34 and the second switch portion 36 of the operating stick 30 of its wire-controlled apparatus 10 are all positioned at curved handle 1 Inside (in attached drawing be located at the curved right side handle 1), the center line of handle wears groove 22 be it is parallel with axle center Y is pivoted, So that the first switch portion 34 and the second switch portion 36 are all that horizontally the right side in curved handle 1 pivots, cause curved handle 1 It is partial can gripping area by being located at occupied by the operating stick 30 on the curved right side handle 1, thus cannot be ridden whole person's Hand is held.

Known TaiWan, China notification number TW M558744U discloses a kind of opening for the adjustment seat pipe height of arc curved handle again Handle is closed, its Fig. 6 is please referred to.It can be seen that its plectrum 30 is the directly to the right positioned at the curved arc curved segment 1022 handle, curved The part of handle can gripping area can not be equally held due to being occupied by plectrum 30.

Utility model content

In view of this, one of purpose of the utility model is that the missing for traditional wire-controlled apparatus is changed Into, and then a kind of wire-controlled apparatus of bicycle is provided, it is curved handle that rider's gripping can be less influenced on.

According to a kind of wire-controlled apparatus of bicycle provided by the one of embodiment of the utility model, it is set to one certainly The one of driving is curved handle and the height to adjust a seat cushion, it is above-mentioned it is curved handle include that a horizontal holding section and one are curved Horizontal holding section is stated described in tune connection, the bending section extends back deviously.The wire-controlled apparatus includes a holding ring Set, a pulling piece and a line traffic control component, wherein holding ring set has a first pivoting portion and a collar portion, the clamping Ring set clamps the bending section by the collar portion.There is the pulling piece second pivoting portion and an interconnecting piece to connect The second pivoting portion, the pulling piece are articulated in the first pivoting portion, the pulling piece by the second pivoting portion Positioned at the bending section front side and can be pulled and make the interconnecting piece far from or close to the bending section.The line traffic control component Comprising a manipulation line, the affixed interconnecting piece in one end of the manipulation line, so that working as manipulation line when pulled, line traffic control component can drive seat Pad moves up or down.

It is designed by the structure of above-mentioned wire-controlled apparatus, since pulling piece is the front side for setting bending section, is made curved the curved of handle Tune in the left and right sides close to clamping ring set can gripping area not will receive the interference of pulling piece, rider will not be because of pulling The setting of moving part and must hold downwards curved handle, less influence on rider and hold curved.

Preferably, which also includes a perforation, which is adjacent to the first pivoting portion and the manipulation line It is by the perforation and the affixed interconnecting piece.

Preferably, which also has a pulling part, and the pulling part and the interconnecting piece are to be connected to second pivot The upper and lower two sides of socket part.

Preferably, which has a sleeve joint hole, which has a kerf and a screw hole, notch connection The sleeve joint hole, the screw hole linearly pass through the opposite sides inner wall of the notch, which has a pivot, pivot tool There is an external screw thread and spiral shell is set to the screw hole, which is to be articulated in the first pivoting portion by the pivot.

Preferably, which has a mounting base, which also has a bearing, which is set to mounting base And there is an inner ring, and the pivot is arranged in the inner ring.

Preferably, which has a sleeve joint hole, which has a virtual center line, second pivoting portion tool There is a pivot, the pivot and the center line are perpendicular.

Preferably, which is directed toward the positive front side of the bending section.

Preferably, which is directed toward the center line.

Preferably, which is the front left side or forward right side positioned at the bending section.

Preferably, which has a mounting base, which has a bearing, which is set to mounting base simultaneously With an inner ring, which is arranged in the inner ring.

Preferably, be set to a bicycle one is curved handle and the height to adjust a seat cushion or the row of a shock absorber Journey, this is curved to include a horizontal holding section handle and a bending section connects the horizontal holding section, the bending section deviously to After extend, which includes:

One clamping ring set, has a collar portion and a first pivoting portion, which is clamped by the collar portion The bending section, the first pivoting portion are equipped with one first arc coupling structure and a perforation, which passes through first coupling structure And it is connected to the inside of the collar portion；

One pulling piece, has a second pivoting portion and two pulling parts, which is separately connected second pivot joint The opposite sides in portion, the second pivoting portion have a pivot, and one end of the pivot is equipped with one second arc coupling structure, this second Arc coupling structure is rotationally to couple the first arc coupling structure, which passes through the pivot of the second pivoting portion And it is articulated in the first pivoting portion, which can be by driving and along its axial hold down or the not packing bending section, which can It is pulled and keeps the pulling part separate or the close bending section；

One line traffic control component includes a manipulation line, one of affixed two pulling parts in one end of the manipulation line.

Preferably, which is a spherical groove, which is an arc protrusion, and the pivot The diameter of axis is less than the aperture of the perforation.

Preferably, which has further included a nut, which sets relative to one end of the second arc coupling structure Have external screw thread, the nut be can original place be rotatably arranged in the second pivoting portion.

Preferably, which has further included a mounting base, which also has a bearing, the bearing and the spiral shell Cap is set to mounting base, which is located between the nut and the first pivoting portion, which has an inner ring, and the pivot is worn Set on the inner ring.

Preferably, which has a circular conical surface.

Preferably, which has further included an arc washer, which is set to the clamping ring set and the pulling piece Between, which has an abutment face and a through-hole, which has an arc outer wall, the abutment face and the arc The configuration of shape outer wall is complementary, and the through-hole corresponds to the perforation.

Detailed description of the invention

Detailed configuration, feature and the usage mode of wire-controlled apparatus in relation to bicycle will be said in embodiment below It is bright, it should be appreciated, however, that the embodiment and attached drawing that will be described below only are only used as illustratively illustrating, do not apply To limit the scope of the utility model, in which:

Fig. 1 is the perspective view of first embodiment, to illustrate that wire-controlled apparatus is installed in the curved situation handle.

Fig. 2 is the enlarged drawing of Fig. 1.

Fig. 3 is the front view of Fig. 2.

Fig. 4 is the top view of Fig. 2.

Fig. 5 is the perspective view of the wire-controlled apparatus of first embodiment.

Fig. 6 is the exploded view of the wire-controlled apparatus of first embodiment.

Fig. 7 A and Fig. 7 B is the illustrative view of embodiment.

Fig. 8 is the perspective view of the wire-controlled apparatus of second embodiment.

Fig. 9 is the top view of Fig. 8.

Figure 10 is the exploded view of the wire-controlled apparatus of second embodiment.

Figure 11 is the cross-sectional view of the wire-controlled apparatus of second embodiment.

Figure 12 is the perspective view of the wire-controlled apparatus of 3rd embodiment.

Figure 13 is the top view of Figure 12.

Figure 14 is the perspective view of fourth embodiment, to illustrate that wire-controlled apparatus is installed in the curved situation handle.

Figure 15 is the exploded view of the wire-controlled apparatus of fourth embodiment.

Figure 16 is the cross-sectional view of Figure 14.

[symbol description]

The prior art 1

1 is curved handle

10 wire-controlled apparatus

30 operating sticks

34 first switch portion, 36 second switch portion

22 handle wears grooves

Y pivots axle center

The prior art 2

30 plectrums

1022 arc curved segments

First embodiment

5 is curved handle

51 horizontal holding section 52A, 52B bending section

6A, 6B, which stop, becomes handle

10 wire-controlled apparatus

20 clamping ring sets

21 collar portions

211 sleeve joint hole, 212 notch

The perforation of 213 screw holes 214

22 first pivoting portions

221 mounting bases

30 pulling pieces

31 interconnecting piece, 32 second pivoting portion

321 pivots

33 pulling part, 34 bearing

341 inner ring

35 bushings

40 line traffic control components

41 manipulation line, 42 bolt

A extending direction C center line

Second embodiment

51 horizontal holding section 52A bending sections

6A, which stops, becomes handle

10 wire-controlled apparatus

20 clamping ring sets

21 collar portions

The perforation of 211 sleeve joint holes 214

22 first pivoting portions

222 notch, 223 screw hole

30 pulling pieces

31 interconnecting piece, 32 second pivoting portion

321 pivot, 322 mounting base

323 axis holes

33 pulling part, 34 bearing

341 inner ring, 342 outer ring

35A, 35B bushing

40 line traffic control components

41 manipulation line, 42 bolt

A extending direction C center line

3rd embodiment

52A bending section

6A, which stops, becomes handle

32 second pivoting portions

321 pivots

A extending direction C center line

Fourth embodiment

5 is curved handle

51 horizontal holding section 52A bending sections

6A, which stops, becomes handle

10 wire-controlled apparatus

20 clamping ring sets

21 collar portions

211 sleeve joint hole, 212 notch

The perforation of 213 screw holes 214

22 first pivoting portions

224 first arc coupling structure, 225 perforation

226 arc outer walls

30 pulling pieces

31 interconnecting piece, 32 second pivoting portion

321 pivot, 324 mounting base

325 second arc coupling structure, 326 arc surface

33 pulling part, 34 bearing

341 inner ring

36 nut, 361 hole

37 gaskets

38 arc washers

381 abutment face, 382 through-hole

40 line traffic control components

41 manipulation line, 42 bolt

Specific embodiment

Now for four embodiments below and cooperate Detailed description of the invention as follows.As shown in Figures 1 and 2, shown in first embodiment Wire-controlled apparatus 10 be set to a bicycle one curved handle 5 and the seat cushion to adjust bicycle (figure is not painted) Highly, curved handle 5 includes a horizontal holding section 51 and two bending section 52A, 52B, and above-mentioned two bending 52A, 52B points The left and right ends of horizontal holding section 51 are not connected, and each bending section 52A, 52B are downward deviously and extend back.Often A bending section 52A, 52B are designed with a brake and become 6A, 6B, and 6A, 6B can be controlled bicycle and be braked by operation by stopping to become It is in this present embodiment to be set to the brake in left side using wire-controlled apparatus 10 to become the lower section of 6A as example with the movement of speed change.Line traffic control Device 10 includes a clamping ring set 20, a pulling piece 30 and a line traffic control component 40.

Please refer to Fig. 2, Fig. 5, Fig. 6.Clamping ring set 20 has a collar portion 21 and a first pivoting portion 22, collar portion 21 With a sleeve joint hole 211 and a kerf 212, sleeve joint hole 211 is a circular hole and has a virtual center line C, and collar portion 21 is also Equipped with a screw hole 213 and a perforation 214, screw hole 213 linearly passes through the opposite sides inner wall of notch 212.It is logical to clamp ring set 20 It crosses the sleeve joint hole 211 of collar portion 21 and clamps bending section 52A, a bolt 23 can be used to be bolted in the screw hole of collar portion 21 for rider 213, so that clamping ring set 20 is packed in bending section 52A.Perforation 214 is adjacent to first pivoting portion 22, and first pivoting portion 22 is equipped with One mounting base 221.

Pulling piece 30 is provided at the forward right side (such as Fig. 3 and Fig. 4) of bending section 52A, include in structure an interconnecting piece 31, One second pivoting portion 32, a pulling part 33, a bearing 34 and a bushing 35, pulling part 33 and interconnecting piece 31 are to be separately connected second The upper and lower two sides of articulated section 32.Second pivoting portion 32 has a pivot 321, and extending direction A and the center line C phase of pivot 321 are hung down Directly.Pivot 321 is sequentially arranged in an inner ring 341 and bushing 35 for bearing 34, and bearing 34 and bushing 35 are provided at installation Seat 221 enables pulling piece 30 to cross 32 pivot 321 of second pivoting portion and be articulated in the first pivoting portion 22.When pulling part 33 is pulled When moving and pivoting, interconnecting piece 31 can be relatively distant from the pivot of pulling part 33 or close to bending section 52.In addition, due to pulling piece 30 are provided at the forward right side of bending section 52, and pulling piece 30 is not to be positioned at the positive front side of bending section 52, therefore can avoid stopping and become handle For 6A when being operated, stopping to become interferes 6A and pulling piece 30.

Line traffic control component 40 includes a manipulation line 41, and one end of manipulation line 41 by perforation 214 and passes through a bolt 42 It is locked in interconnecting piece 31, the other end of manipulation line 41 is connected to a lifter switch (figure is not painted) for seat cushion, when 41 quilt of manipulation line When pulling, can the above-mentioned lifter switch of touch-control, the height of seat cushion is raised and lowered.

It should be noted that the extending direction A of the pivot 321 of second pivoting portion 32 is horizontally as shown in the top view of Fig. 4 Extend (direction for being parallel to ground extends), and extending direction A is directed to the positive front side of bending section 52A.

In addition, line traffic control component 40 is the height for adjusting seat cushion, in some cases, line traffic control in first embodiment Component 40 can also be used to the stroke of the shock absorber of control before the one of bicycle again, to regulate and control the shock-proof effect of shock absorber, because The effect of this line traffic control component 40 should not be limited with the present embodiment.

The mode of operation of wire-controlled apparatus 10 please refers to Fig. 7 A and Fig. 7 B.Fig. 7 A is the state for being painted pulling piece 30 and not pulled And seat cushion is the state positioned at a predetermined altitude, and Fig. 7 B is to be painted the state after pulling piece 30 is pulled and seat cushion is to be located at Lower than the state of above-mentioned predetermined altitude.When rider, which needs, reduces bench height, such as rider wants the case where getting off, and rides The person of multiplying can pull pulling part 33 with finger, and pulling piece 30 is made to be switched to the state of Fig. 7 B from Fig. 7 A, in the mistake that pulling piece 30 pivots Cheng Zhong, interconnecting piece 31 will pivot away from bending section 52A with pulling piece 30, and then pulls manipulation line 41 and touch lifting and open It closes, to reduce the height of seat cushion.It can be seen that since pulling piece 30 is the forward right side for setting bending section 52A, make curved handle 5 Bending section 52A not will receive the interference of pulling piece 30 in the left and right sides close to clamping ring set 20, and rider will not be because of pulling The setting of part 30 and grip position must be moved down, allow rider can according to its riding situation (such as uphill, downhill or add Speed) and holding is freely held in the curved different location handle 5, it less influences on rider and holds curved.

The utility model separately provides a second embodiment, please refers to Fig. 8 to Figure 11.The wire-controlled apparatus 10 of second embodiment is same Sample includes a clamping ring set 20, a pulling piece 30 and a line traffic control component 40, is now described as follows its feature with structure:

Clamping ring set 20 has a collar portion 21 and a first pivoting portion 22, and collar portion 21 has a sleeve joint hole 211, makes Clamping ring set 20 can clamp bending section 52A by the sleeve joint hole 211 of collar portion 21.Sleeve joint hole 211 is a circular hole and has void A quasi- center line C, collar portion 21 are additionally provided with a perforation 214, and perforation 214 is adjacent to first pivoting portion 22.First pivoting portion 22 With a kerf 222 and a screw hole 223, notch 222 is connected to sleeve joint hole 211, and screw hole 223 linearly passes through the phase of notch 222 To two sides inner wall.

Pulling piece 30 is provided at the forward right side (such as Fig. 9) of bending section 52A, includes an interconnecting piece 31,1 in structure Two articulated sections 32, a pulling part 33, a bearing 34 and two bushing 35A, 35B, pulling part 33 is to be separately connected with interconnecting piece 31 The upper and lower two sides of second pivoting portion 32.Second pivoting portion 32 has a mounting base 322 and a pivot 321, and pivot 321 is equipped with outer One end of screw thread and pivot 321 is equipped with an axis hole 323, and the extending direction A and center line C of pivot 321 are perpendicular.Pivot 321 It is sequentially arranged in bushing 35A, an inner ring 341 of bearing 34 and bushing 35B, and pivot 321 is together with bearing 34 and bushing 35A, 35B are provided in mounting base 322 (such as Figure 11), and the inner wall of mounting base 322 is connected to an outer ring 342 of bearing 34, and Bushing 35A, 35B against bearing 34 inner ring 341 so that pulling piece 30 can be axis with pivot 321 when pulling part 33 is pulled And it pivots, and then be relatively distant from interconnecting piece 31 can with the pivot of pulling part 33 or close to bending section 52.In addition, pivot 321 It is the screw hole 223 that spiral shell is set to first pivoting portion 22, allows user can be for example using the axis hole of a die nut grafting pivot 321 323 and rotation pivot 321, keep the inner wall of notch 222 close to each other, allows clamping ring set 20 and can be packed in bending section 52A.

It should be noted that top view as shown in Figure 9, first pivoting portion 22 be positioned at the positive front side of bending section 52A, and The extending direction A of pivot 321 is directed to the positive front side of bending section 52A.

In addition, compared to the first pivoting portion 22 that bearing 34 is set to clamping ring set 20, second embodiment is used axis It holds 34 to be built in the mounting base of second pivoting portion 32, the size of first pivoting portion 22 is designed smaller, reaches The whole visually light-weighted effect of wire-controlled apparatus 10.

Line traffic control component 40 includes a manipulation line 41, and one end of manipulation line 41 by perforation 214 and passes through a bolt 42 It is locked in interconnecting piece 31, the other end of manipulation line 41 is connected to a lifter switch (figure is not painted) for seat cushion, when 41 quilt of manipulation line When pulling, can the above-mentioned lifter switch of touch-control, the height of seat cushion is raised and lowered.

Compared to the wire-controlled apparatus of first embodiment, second embodiment is the equal of the spiral shell being omitted using first embodiment Bolt 23, and rotation can also be passed through in addition to allowing pulling piece 30 that can be that axis is pivoted with pivot 321 instead of bolt 23 with pivot 321 Pivot 321 makes the collar portion 21 be packed in bending section 52A.That is, the wire-controlled apparatus 10 of second embodiment can be with less Element and reach on identical " wire-controlled apparatus 10 is fixed on bending section 52A " and " less influence on rider and hold curved The effect of handle ".

The utility model separately provides a 3rd embodiment, please refers to Figure 12 to Figure 13.The wire-controlled apparatus 10 of 3rd embodiment Structure it is substantially identical with first embodiment, one of difference is: the extending direction A of the pivot 321 of second pivoting portion 32 Not it is directed toward the positive front side of bending section 52A.Relatively, extending direction A is directed to center line C, and extending direction A is and center Line C is perpendicular and intersects.

The utility model separately provides a fourth embodiment, please refers to Figure 14 to Figure 16, and wire-controlled apparatus 10 equally includes one Ring set 20, a pulling piece 30 and a line traffic control component 40 are clamped, is now described as follows its feature with structure:

Clamping ring set 20 has a collar portion 21 and a first pivoting portion 22, and collar portion 21 has a sleeve joint hole 211, one Notch 212, a screw hole 213 and a perforation 214, above-mentioned sleeve joint hole 211, notch 212, screw hole 213 and the structure of perforation 214 and First embodiment is identical.One of difference of fourth embodiment and first embodiment is: first pivoting portion 22 is additionally provided with one First arc coupling structure 224, a perforation 225 and an arc outer wall 226, in fourth embodiment, the first arc coupling structure 224 be essentially a spherical groove 224 (being all referred to as spherical groove 224 below), the inside of spherical groove 224 and collar portion 21 Sleeve joint hole 211 be connected, perforation 225 pass through spherical groove 224 inside.

Pulling piece 30 is in structure comprising there are two pulling part 31A, 31B, a second pivoting portion 32, a bearing 34 and a spiral shells Cap 36, pulling part 31A, 31B are the upper and lower two sides for being separately connected second pivoting portion 32.Second pivoting portion 32 has a pivot 321 With a mounting base 324, the end of pivot 321 is less than the aperture of perforation 225 equipped with the diameter of external screw thread and pivot 321.Pivot 321 one end is equipped with one second arc coupling structure 325, and in this present embodiment, the second arc coupling structure 325 is essentially one Arc protrusion 325 (is all referred to as arc protrusion 325) below, and arc protrusion 325 is located in spherical groove 224, arc protrusion 325 With a circular conical surface 326, circular conical surface 326 is convex to spherical groove 224, so that arc protrusion 325 is rotationally to couple spherical female Slot 224.Nut 36, bearing 34 and a gasket 37 are all set in mounting base 324 (such as Figure 16), and an arc washer 38 is set to folder Between support ring set 20 and pulling piece 30, arc washer 38 has an abutment face 381 and a through-hole 382, and arc washer 38 is by being in The abutment face 381 of camber and the arc outer wall 226 for abutting first pivoting portion 22, the configuration of abutment face 381 are and arc outer wall 226 Configuration it is complementary, and through-hole 382 corresponds to perforation 225.Pivot 321 sequentially passes through perforation 225, the through-hole of arc washer 38 382 and the gasket 37 in mounting base 24 and bearing 34 inner ring 341, last 36 spiral shell of nut be set to pivot 321 end. Nut 36 can original place be rotatably arranged in second pivoting portion 32, therefore when nut 36 is rotated (can by the hole 361 of nut 36 come Rotating screw cap 36), nut 36 can drive pivot 321 and along its axially adjacent to and be packed in bending section 52A, or and along its axis To separate and be not packed in bending section 52A.It is identical to first embodiment, when pulling part 33 is pulled and is pivoted, interconnecting piece 31 It can be relatively distant from the pivot of pulling part 33 or close to bending section 52A.

Line traffic control component 40 includes a manipulation line 41, and one end of manipulation line 41 by perforation 214 and passes through a bolt 42 It is locked in pulling part 31A.

It is worth noting that in this present embodiment, the first arc coupling structure 224 second arc for a spherical groove 224 325 1 arc protrusion 325 of shape coupling structure, in the conceived case, the first arc coupling structure 224 may be designed to similar Structure in one " arc protrusion 325 ", and the second arc coupling structure 325 may also be designed to resemble " a spherical groove 224 " structure, therefore should not be limited with the present embodiment.

Please refer to Figure 16.By the structure of the wire-controlled apparatus 10 of fourth embodiment, when rider needs do not changing clamping The position of ring set 20 and when finely tuning the angle of pivot 321 of pulling piece 30, rider can first unclamp nut 36, make 321 court of pivot Direction far from bending section 52A is mobile, and arc protrusion 325 will not be packed in bending section 52A at this time, and rider just can be convex with arc It is put centered on portion 325 and the appropriate angle of (or other directions) rotation pivot 321 to one upward or downward, facilitates rider to hold curved Pulling piece 30 is pulled handle 5 and in above-mentioned appropriate angle.Finally, rider's opposite direction tightening nuts 36 again, make arc protrusion 325 are packed in bending section 52A once again, and the axial direction of pivot 321 can be so completed in the case where not influencing to clamp ring set 20 Adjustment.

The foregoing is merely the embodiment cited by the utility model, all equivalent changes done according to claim with repair Decorations, should all belong to the covering scope of the utility model.

Claims (16)

1. a kind of wire-controlled apparatus of bicycle, which is characterized in that be set to a bicycle one is curved handle and to adjust one The stroke of the height of seat cushion or a shock absorber, it handle includes that a horizontal holding section and a bending section connect the level that this is curved Holding section, the bending section extend back deviously, which includes:

One clamping ring set, has a collar portion and a first pivoting portion, it is curved which by the collar portion clamps this Tune；

There is one pulling piece a second pivoting portion and an interconnecting piece to connect the second pivoting portion, the pulling piece by this second Articulated section and be articulated in the first pivoting portion, which is located at the front side of the bending section and can be pulled and keep the interconnecting piece remote From or close to the bending section；

One line traffic control component includes a manipulation line, the affixed interconnecting piece in one end of the manipulation line.

2. the wire-controlled apparatus of bicycle according to claim 1, which is characterized in that the clamping ring set also includes to wear Hole, which is adjacent to the first pivoting portion and the manipulation line is by the perforation and the affixed interconnecting piece.

3. the wire-controlled apparatus of bicycle according to claim 1, which is characterized in that the pulling piece also has a pulling part, The pulling part and the interconnecting piece are the upper and lower two sides for being connected to the second pivoting portion.

4. the wire-controlled apparatus of bicycle according to claim 1, which is characterized in that the collar portion has a sleeve joint hole, should First pivoting portion has a kerf and a screw hole, which is connected to the sleeve joint hole, which linearly passes through the opposite of the notch Two sides inner wall, the second pivoting portion have a pivot, which has an external screw thread and spiral shell is set to the screw hole, which is The first pivoting portion is articulated in by the pivot.

5. the wire-controlled apparatus of bicycle according to claim 4, which is characterized in that the second pivoting portion has an installation Seat, the pulling piece also have a bearing, which is set to mounting base and has an inner ring, and the pivot is arranged in the inner ring.

6. the wire-controlled apparatus of bicycle according to claim 1, which is characterized in that the collar portion has a sleeve joint hole, should Sleeve joint hole has a virtual center line, which has a pivot, and the pivot and the center line are perpendicular.

7. the wire-controlled apparatus of bicycle according to claim 6, which is characterized in that the pivot be directed toward the bending section just before Side.

8. the wire-controlled apparatus of bicycle according to claim 6, which is characterized in that the pivot is directed toward the center line.

9. the wire-controlled apparatus of bicycle according to claim 1, which is characterized in that the pulling piece is positioned at the bending section Front left side or forward right side.

10. the wire-controlled apparatus of bicycle according to claim 4, which is characterized in that the first pivoting portion has an installation Seat, the pulling piece have a bearing, which is set to mounting base and has an inner ring, which is arranged in the inner ring.

11. a kind of wire-controlled apparatus of bicycle, which is characterized in that be set to a bicycle one is curved handle and to adjust one The stroke of the height of seat cushion or a shock absorber, it handle includes that a horizontal holding section and a bending section connect the level that this is curved Holding section, the bending section extend back deviously, which includes:

One clamping ring set, has a collar portion and a first pivoting portion, it is curved which by the collar portion clamps this Tune, the first pivoting portion are equipped with one first arc coupling structure and a perforation, which passes through first coupling structure and company Lead to the inside of the collar portion；

One pulling piece, has a second pivoting portion and two pulling parts, which is separately connected the second pivoting portion Opposite sides, the second pivoting portion have a pivot, and one end of the pivot is equipped with one second arc coupling structure, second arc Coupling structure is rotationally to couple the first arc coupling structure, the pivot pivot which passes through the second pivoting portion It is connected to the first pivoting portion, which can be by driving and along its axial hold down or the not packing bending section, which can be pulled It moves and keeps the pulling part separate or the close bending section；

One line traffic control component includes a manipulation line, one of affixed two pulling parts in one end of the manipulation line.

12. the wire-controlled apparatus of bicycle according to claim 11, which is characterized in that first coupling structure is one spherical Groove, which is an arc protrusion, and the diameter of the pivot is less than the aperture of the perforation.

13. the wire-controlled apparatus of bicycle according to claim 12, which is characterized in that the pulling piece has further included a spiral shell Cap, the pivot relative to the second arc coupling structure one end be equipped with external screw thread, the nut be can original place be rotatably arranged in this Second pivoting portion.

14. the wire-controlled apparatus of bicycle according to claim 13, which is characterized in that the second pivoting portion has further included one Mounting base, the pulling piece also have a bearing, and the bearing and the nut are set to mounting base, the bearing be located at the nut with this first Between articulated section, which has an inner ring, and the pivot is arranged in the inner ring.

15. the wire-controlled apparatus of bicycle according to claim 12, which is characterized in that the arc protrusion has a circular cone Face.

16. the wire-controlled apparatus of bicycle according to claim 14, which is characterized in that the pulling piece has further included an arc Washer, the arc washer are set between the clamping ring set and the pulling piece, which has an abutment face and a through-hole, should First pivoting portion has an arc outer wall, and the abutment face is complementary with the configuration of the arc outer wall, and the through-hole corresponds to this Perforation.