Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, and to have a kind of bicycle lock half frame edge simple for structure, as to trample comfortable, light and flexible foot-operated and provide.This foot-operated novel and beautiful, assembly are stablized and easy maintenance.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of bicycle lock half frame edge is foot-operated, comprise foot-operated body and wear equipped mandrel component with foot-operated body rotation, foot-operated two sides, body upper edge and breech face are shaped on a housing buckle conduit, this housing buckle conduit is relatively near the following face of trampling of riding body, paste mutually in the housing buckle conduit and join fixedly that buckle is installed with the housing with an open end, the dual-side bottom surface of housing is shaped on the anti-skidding projection of trampling of equidistant arrangement, trample the strip shape bound edge that the face both sides are coated with plastic production on the foot-operated body, be shaped on the on-slip tooth that promotes the pin grip on this bound edge; Housing and bound edge and mandrel component and foot-operated body constitute positive tramples face for the bound edge plastics, and reverse side a kind ofly has abnormal shape and tramples half frame edge of face formula and ride structure for what foot-operated housing was trampled face.
For optimizing technique scheme, the measure of taking also comprises:
Trample on the above-mentioned foot-operated body and be shaped on strip shape indent draw-in groove on the face, be shaped in this indent draw-in groove with bound edge on-slip tooth and block adaptive enhancing tooth mutually, and the both ends of indent draw-in groove are shaped on knock hole, above-mentioned bound edge is plastic in the indent draw-in groove, and the two ends, bottom surface of this bound edge are shaped on the locating dowel pin that cooperates with the knock hole location.
The two sides of above-mentioned foot-operated body are positioned at housing buckle conduit symmetry and are shaped on the screw thread lockhole, the corresponding assembly opening that is shaped on the screw thread lockhole of the dual-side of housing, be equipped with the lock bolt sealed with screw thread lockhole spiral in the above-mentioned assembly opening, housing is locked on the foot-operated body through lock bolt.
The lock of the detachable press fastening type of dual-side of above-mentioned housing is equipped with two point black surround Reflector, and this two point black surround Reflector and housing paste the subsides of joining mutually joins and be shaped on the clinching lock on the face, and the housing side is shaped on the clinching lockhole that matches with the clinching lock.
Above-mentioned foot-operated body by the foot-operated supporter that is " worker " font structure with embrace the pedal frame that is " U " font structure that one links to each other with foot-operated supporter semi-ring and form; Be formed with hollow out chamber, the left and right sides and tail cavity between pedal frame and foot-operated supporter respectively.
The axial penetrating mandrel assembly opening that is shaped in the above-mentioned foot-operated supporter, mandrel component is in mandrel assembly opening rotation lock is loaded on foot-operated body, the two sides of foot-operated body and breech face are formed by the pedal frame of U-shaped structure, being shaped on this pedal frame breech face increases aesthetic feeling and makes things convenient for the equipped decoration hole of mandrel component, and decoration hole and mandrel assembly opening have same axle center.
Above-mentioned mandrel component comprises mandrel and is set on the dust protecting cap on the mandrel spindle rod, preceding steel ball, preceding steel bowl, back steel bowl and back steel ball successively, and the tail end of spindle rod is shaped on thread segment, and the spiral lock is equipped with pearl plug and nut on this thread segment; The front end of mandrel is shaped on the convenient assembling external thread section equipped with bicycle.
Be shaped on spanner portion between the spindle rod of above-mentioned mandrel and assembling external thread section, this spanner portion is formed with and the spacing spacing table top that cooperates of dust protecting cap, spindle rod is shaped on the outer arc that cooperates with preceding steel ball rolling and rolls face, preceding steel bowl fixedly is inlaid in the preceding aperture of foot-operated supporter mandrel assembly opening, and be shaped on the inner arc that cooperates with preceding steel ball rolling in the preceding steel bowl and roll face, dust protecting cap clamps mutually with the preceding aperture sealing of mandrel assembly opening.
Above-mentioned back steel bowl fixedly is nested in the back aperture of foot-operated supporter mandrel assembly opening, this back steel bowl and back steel ball outer rolls side face and rotates and to match, pearl plug be shaped on the back steel ball in roll the support cambered surface that side face supports normal-running fit, mandrel is locked in the mandrel assembly opening through nut, and steel ball and back steel ball are that pivot point rotates around mandrel before the foot-operated body.
The back scuttle hatch of above-mentioned foot-operated supporter mandrel assembly opening has been furnished with the bonnet of dustproof effect, and the two sides of pedal frame is shaped on and makes things convenient for the clinching lock to wear equipped fovea superior nock, and the closed end of housing is shaped on the arc notch that matches with decoration hole.
Compared with prior art, be installed with housing on the foot-operated body of the present utility model, and foot-operated body on trample and be coated with plastic package on the face, the utility model has been constituted a kind ofly has two kinds of differences and trample the novel foot-operated of face.Thereby the utility model not only has the foot-operated good skidproof effect of traditional locks frame, but also has the foot-operated traveling comfort of plastic package.Trample face for two kinds and can also adjust people's the foot position of exerting oneself, make when trampling shank lighter.The utility model is simple for structure, novel and beautiful, easy to use, is suitable for various bicycles, bicycle use.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 7 shows that structural representation of the present utility model.
Reference numeral wherein is: foot-operated body 1, hollow out chamber, left and right sides 1a, tail cavity 1b, foot-operated supporter 11, mandrel assembly opening 11a, pedal frame 12, screw thread lockhole 12a, decoration hole 12b, fovea superior nock 12c, housing buckle conduit 121, indent draw-in groove 122, strengthen tooth 123, knock hole 124, mandrel component 2, mandrel 21, spindle rod 211, spanner portion 212, assembling external thread section 213, dust protecting cap 22, preceding steel ball 23, preceding steel bowl 24, back steel bowl 25, back steel ball 26, pearl plug 27, support cambered surface 27a, nut 28, housing 3, assembly opening 3a, clinching lockhole 3b, arc notch 3c, trample anti-skidding protruding 31, bound edge 4, on-slip tooth 41, locating dowel pin 42, lock bolt 5, two point black surround Reflector 6, clinching lock 61, bonnet 7.
Extremely shown in Figure 7 as Fig. 1, a kind of bicycle lock half frame edge of the present utility model is foot-operated, comprise foot-operated body 1 and wear equipped mandrel component 2 with foot-operated body 1 rotation, wherein: foot-operated body two sides, 1 upper edge and breech face are shaped on a housing buckle conduit 121, this housing buckle conduit 121 is relatively near the following face of trampling of riding body 1, paste mutually in the housing buckle conduit 121 and join fixedly that buckle is installed with the housing 3 with an open end, the dual-side bottom surface of housing 3 is shaped on trampling of equidistant arrangement anti-skidding protruding 31, trample the strip shape bound edge 4 that the face both sides are coated with plastic production on the foot-operated body 1, be shaped on the on-slip tooth 41 that promotes the pin grip on this bound edge 4; Housing 3 and bound edge 4 and mandrel component 2 and foot-operated body 1 constitute positively tramples face for the bound edge plastics, and reverse side a kind ofly has abnormal shape and tramples half frame edge of face formula and ride structure for what foot-operated housing was trampled face.The utility model is a kind of novel bicycle pedals, from Fig. 1 and Fig. 2, can see, the foot-operated housing that positive bound edge plastics are trampled face and reverse side is trampled mask the different structures of trampling, and two kinds of different faces of trampling can improve the traveling comfort when trampling better, reduce shank fatigue.Plastic package 4 and housing 3 are shaped on on-slip tooth 41 respectively and trample the anti-skidding protruding 31 pin grips that can promote when trampling, and increase and trample efficient, prevent from skidding.The utility model good antiskid effect, trample traveling comfort high and have simple in structure, assembly stable, advantage easy to use.
Among the embodiment, shown in 5, trample on the foot-operated body 1 and be shaped on strip shape indent draw-in groove 122 on the face, be shaped in this indent draw-in groove 122 with bound edge 4 on-slip teeth 41 and block adaptive enhancing tooth 123 mutually, and the both ends of indent draw-in groove 122 are shaped on knock hole 124, bound edge 4 is plastic in indent draw-in groove 122, and the two ends, bottom surface of this bound edge 4 are shaped on the locating dowel pin 42 that cooperates with knock hole 124 location.Strengthen the intensity that tooth 123 not only can improve bound edge 4, simultaneously under the situation of not selecting bound edge 4 for use because there being enhancing tooth 123 also can normally ride.
From Fig. 5, Fig. 6 and Fig. 7, can see among the embodiment, the two sides of foot-operated body 1 are positioned at housing buckle conduit 121 symmetries and are shaped on screw thread lockhole 12a, the corresponding assembly opening 3a that is shaped on screw thread lockhole 12a of the dual-side of housing 3, be equipped with the lock bolt 5 sealed with screw thread lockhole 12a spiral among the assembly opening 3a, housing 3 is locked on the foot-operated body 1 through lock bolt 5.
From Fig. 2, Fig. 3 and Fig. 6, can see among the embodiment, the lock of the detachable press fastening type of dual-side of housing 3 is equipped with two point black surround Reflector 6, this two point black surround Reflector 6 and housing 3 paste the subsides of joining mutually joins and is shaped on clinching lock 61 on the face, and housing 3 sides are shaped on the clinching lockhole 3b that matches with clinching lock 61.Two point black surround Reflector 6 is contained on the housing 3 by clinching lock 61 clinchings lock.
Among the embodiment as Fig. 1 and shown in Figure 5, foot-operated body 1 by the foot-operated supporter 11 that is " worker " font structure with embrace the pedal frame 12 that is " U " font structure that one links to each other with foot-operated supporter 11 semi-rings and form; 11 of pedal frame 12 and foot-operated supporters are formed with left and right sides hollow out chamber 1a and tail cavity 1b respectively.Be shaped on left and right sides hollow out chamber 1a and tail cavity 1b not only can alleviate foot-operated overall weight, reduce the material manufacturing cost, and can also increase foot-operated aesthetic property, improve the foot-operated alerting ability that rotates.
The axial penetrating mandrel assembly opening 11a that is shaped in the foot-operated supporter 11 of the present utility model, mandrel component 2 is in mandrel assembly opening 11a rotation lock is loaded on foot-operated body 1, the two sides of foot-operated body 1 and breech face are formed by the pedal frame 12 of U-shaped structure, be shaped on the decoration hole 12b that increases aesthetic feeling and make things convenient for mandrel component 2 to be equipped with on these pedal frame 12 breech faces, decoration hole 12b and mandrel assembly opening 11a have same axle center.
As shown in Figure 7, mandrel component 2 comprises mandrel 21 and is set on dust protecting cap 22 on mandrel 21 spindle rods 211, preceding steel ball 23, preceding steel bowl 24, back steel bowl 25 and back steel ball 26 successively, the tail end of spindle rod 211 is shaped on thread segment, and the spiral lock is equipped with pearl plug 27 and nut 28 on this thread segment; The front end of mandrel 21 is shaped on the convenient assembling external thread section 213 equipped with bicycle.
The spindle rod 211 of mandrel 21 and 213 of external thread sections of assembling are shaped on spanner portion 212, this spanner portion 212 is formed with and the dust protecting cap 22 spacing spacing table tops that cooperate, spindle rod 21 is shaped on the outer arc that cooperates with preceding steel ball 23 rollings and rolls face, preceding steel bowl 24 fixedly is inlaid in the preceding aperture of foot-operated supporter 11 mandrel assembly opening 11a, and be shaped on the inner arc that cooperates with preceding steel ball 23 rollings in the preceding steel bowl 24 and roll face, dust protecting cap 22 clamps mutually with the preceding aperture sealing of mandrel assembly opening 11a.
Back steel bowl 25 fixedly is nested in the back aperture of foot-operated supporter 11 mandrel assembly opening 11a, this back steel bowl 25 and back steel ball 26 outer rolls side face and rotates and to match, pearl plug 27 be shaped on back steel ball 26 in roll the support cambered surface 27a that side face supports normal-running fit, mandrel 21 is locked among the mandrel assembly opening 11a through nut 28, and steel ball 23 and back steel ball 26 are that pivot point is around mandrel 21 rotations before the foot-operated body 1.
Among the embodiment as Fig. 1, Fig. 2 and shown in Figure 6, the back scuttle hatch of foot-operated supporter 11 mandrel assembly opening 11a has been furnished with the bonnet 7 of dustproof effect, the two sides of pedal frame 12 is shaped on and makes things convenient for clinching lock 61 to wear equipped fovea superior nock 12c, and the closed end of housing 3 is shaped on the arc notch 3c that matches with decoration hole 12b.
The utility model can be fastened in preceding steel bowl 24 and back steel bowl 25 earlier respectively in the preceding aperture and aperture, back of mandrel assembly opening 11a when mounting core Shaft assembly 2, and before preceding steel ball 23 placed in the steel bowl 24, back steel ball 26 places in the back steel bowl 25, then dust protecting cap 22 is inserted on the mandrel 21, the tail end of mandrel 21 passes preceding steel ball 23 successively, preceding steel bowl 24, mandrel assembly opening 11a, back steel bowl 25 and back steel ball 26, fill in 27 spirals with pearl then and contact and guarantee that with 26 rotations of back steel ball mandrel 21 can rotate freely, the back cooperates pearls to fill in 27 with nut 28 mandrel 21 to be locked at bonnet 7 on the bonnet that prevents from dropping among the mandrel assembly opening 11a, to finish the installation of mandrel component 2 again.
The utility model is ridden good antiskid effect, traveling comfort strong and have simple in structure, make advantage ripe, that assembly is stable, easy to use.