CN217496433U

CN217496433U - Assembled motorcycle rocker arm

Info

Publication number: CN217496433U
Application number: CN202221095764.XU
Authority: CN
Inventors: 黄礼; 黄伟; 罗世顺; 罗勇
Original assignee: Chongqing Hanwei New Energy Co ltd
Current assignee: Chongqing Hanwei New Energy Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-27
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to the technical field of motorcycle rocker arms, and discloses an assembled motorcycle rocker arm, which comprises a base component, a rotating mechanism and an extension mechanism, wherein the rotating mechanism is arranged on the left side of the base component, and the extension mechanism is arranged inside the base component; the basic assembly comprises a left fixing plate and a right fixing plate, and the left fixing plate is arranged on the left side of the right fixing plate; the extension mechanism comprises a long rod and a fixed sliding rod, and a rack plate is fixedly connected to the rear end of the long rod. The utility model discloses in, the length of adjusting the rocking arm as required is, pulls out the bolt earlier, inserts hexagonal socket inside with the hexagonal spanner again, rotates the spanner and drives and rotate the post rotation for the extension and the shrink can be accomplished to the motorcycle rocking arm, can adjust the height of seat according to individual height after motorcycle equipment is accomplished, is the rotation horizontal pole when motorcycle seat is too high, just can adjust the motorcycle height, has played the effect of being convenient for to adjust.

Description

Assembled motorcycle rocker arm

Technical Field

The utility model relates to a motorcycle rocking arm technical field especially relates to an assembled motorcycle rocking arm.

Background

Motorcycles, two-wheeled or three-wheeled vehicles driven by gasoline engines and steered by steering front wheels by handlebars, are light, flexible and fast to drive, are widely used for patrol, passenger and cargo transportation and the like, and are also used as sports equipment. In a large direction, motorcycles are classified into street vehicles, road racing motorcycles, off-road motorcycles, cruise vehicles and station wagons, and a rocker arm is a part for fixing a rear tire at the rear side of the motorcycle.

At present, the rear side rocker arm of motorcycle is unable adjustment length basically, and the unable regulation of motorcycle rocker arm makes every type motorcycle can only use own exclusive rocker arm, and very limitation can't realize that a rocker arm is applicable to a plurality of motorcycles, can't realize the problem of resource recycle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an assembled motorcycle rocker arm.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an assembled motorcycle rocker arm comprises a base component, a rotating mechanism and an extending mechanism,

the rotating mechanism is arranged on the left side of the base assembly, and the extending mechanism is arranged inside the base assembly;

the basic assembly comprises a left fixing plate and a right fixing plate, and the left fixing plate is arranged on the left side of the right fixing plate;

the extension mechanism includes stock and fixed slide bar, the rear end fixedly connected with rack plate of stock, rack plate rear end meshing is connected with the gear, the top fixedly connected with of gear rotates the post, the top of rotating the post is provided with the hexagonal hole, the body of rod middle part of rotating the post is provided with a plurality of spacing holes, the inside sliding connection in spacing hole has the bolt, the rear end left side fixedly connected with stopper of fixed slide bar.

As a further description of the above technical solution:

the middle part of the left fixing plate is provided with a groove, and the long rod is connected inside the groove in a sliding mode.

As a further description of the above technical solution:

the middle part of the left fixing plate is provided with a sliding chute corresponding to the front side of the groove, and the fixing sliding rod is connected inside the sliding chute in a sliding mode.

As a further description of the above technical solution:

the middle part sliding connection of bolt is in the rear end through-hole department of left fixed plate, the middle part of rotating the post rotates the top through-hole department of connecting at left fixed plate.

As a further description of the above technical solution:

the right ends of the long rod and the fixed sliding rod are fixedly connected with the left end of the right fixed plate.

As a further description of the above technical solution:

the slewing mechanism includes the axis of rotation, body of rod right-hand member upside edge fixedly connected with dwang of axis of rotation, the inside sliding connection of rear end slide rail of dwang has the slider, the rear end of slider is rotated and is connected with the threaded rod, the body of rod upside threaded connection of threaded rod has the fixed block, the top fixedly connected with horizontal pole of threaded rod.

As a further description of the above technical solution:

the top left side through-hole department of left side fixed plate rotates the body of rod upside of connecting at the axis of rotation, the downside fixed connection of fixed block is in the top rear side edge department of left fixed plate.

As a further description of the above technical solution:

and a fixing hole is formed in the right side of the top end of the right fixing plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the length of rocking arm is adjusted when needs is, pull out the bolt earlier, insert hexagonal downthehole portion with the hexagonal spanner again, it rotates the post rotation to rotate the spanner drive, the rotation of rotating the post has driven the rotation of bottom gear, gear revolve has driven rack plate or move left or right, rack plate moves left right and has moved about having driven the stock left, make right side fixed plate remove about, the rocking arm extension of motorcycle has been realized and has shortened, make the application range grow of rocking arm be fit for the motorcycle of various models more, insert the rear end through-hole department of left fixed plate with the bolt after length adjustment accomplishes, make length fixed, the effect of the adjustable length of motorcycle rocking arm has been played.

2. The utility model discloses in, can adjust the height of seat according to individual's height after the motorcycle equipment is accomplished, be when the motorcycle seat is too high to rotate the horizontal pole, the horizontal pole rotates the rotation that has driven the threaded rod, the threaded rod rotates and makes the threaded rod reciprocate at the fixed block middle part again, has driven the axis of rotation left and right sides rotation for the fixed plate left side rises and descends, makes the motorcycle seat reciprocate, has played the regulation of writing on the adjustment motorcycle seat, has played the effect of height-adjusting.

Drawings

Fig. 1 is a perspective view of an assembled motorcycle rocker arm provided by the present invention;

fig. 2 is a schematic view of a structure of a rotating shaft of an assembled motorcycle rocker arm according to the present invention;

fig. 3 is a schematic view of the internal structure of the left fixing plate of the assembled motorcycle rocker arm provided by the present invention;

fig. 4 is a schematic structural view of a long rod of an assembled motorcycle rocker arm provided by the utility model;

FIG. 5 is an enlarged view taken at A in FIG. 2;

fig. 6 is an enlarged view of fig. 3 at B.

Illustration of the drawings:

1. a base component; 101. a left fixing plate; 102. a right fixing plate; 103. a fixing hole; 2. a rotating mechanism; 201. a rotating shaft; 202. rotating the rod; 203. a fixed block; 204. a threaded rod; 205. a cross bar; 206. a slider; 3. an extension mechanism; 301. fixing the sliding rod; 302. a limiting block; 303. a groove; 304. a chute; 305. a gear; 306. a bolt; 307. rotating the column; 308. a long rod; 309. a rack plate; 310. a limiting hole; 311. and a hexagonal hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: an assembled motorcycle rocker arm comprises a base component 1, a rotating mechanism 2 and an extension mechanism 3,

the rotating mechanism 2 is arranged at the left side of the base component 1, and the extending mechanism 3 is arranged inside the base component 1;

the base assembly 1 comprises a left fixing plate 101 and a right fixing plate 102, wherein the left fixing plate 101 is arranged on the left side of the right fixing plate 102;

the stretching mechanism 3 comprises a long rod 308 and a fixed sliding rod 301, a rack plate 309 is fixedly connected to the rear end of the long rod 308, a gear 305 is meshed and connected to the rear end of the rack plate 309, a rotating column 307 is fixedly connected to the top end of the gear 305, a hexagonal hole 311 is formed in the top end of the rotating column 307, a plurality of limiting holes 310 are formed in the middle of the rod body of the rotating column 307, a bolt 306 is connected to the inside of each limiting hole 310 in a sliding mode, a limiting block 302 is fixedly connected to the left side of the rear end of the fixed sliding rod 301, when the length of the rocker arm needs to be adjusted, the bolt 306 is firstly pulled down, a hexagonal wrench is then inserted into the hexagonal hole 311, the rotating column 307 is driven to rotate by the rotating wrench, the gear 305 rotates by the rotating column 307, the rack plate 309 rotates to drive the rack plate 309 to move leftwards or rightwards, the rack plate 309 drives the long rod 308 to move leftwards and rightwards, so that the right fixing plate 102 moves leftwards, realized the rocking arm extension of motorcycle and shortened for the application range grow of rocking arm is fit for the motorcycle of various models more, inserts bolt 306 in the rear end through-hole department of left fixed plate 101 after length adjustment accomplishes, makes length fixed, has played the adjustable effect of length of motorcycle rocking arm.

The middle part of the left fixing plate 101 is provided with a groove 303, a long rod 308 is slidably connected inside the groove 303, the middle part of the left fixing plate 101 is provided with a sliding groove 304 corresponding to the front side of the groove 303, a fixed sliding rod 301 is slidably connected inside the sliding groove 304, the fixing plates are limited when the left fixing plate 101 and the right fixing plate 102 are stretched again, the middle part of a bolt 306 is slidably connected at a rear through hole of the left fixing plate 101 to limit the rotation of a rotating column 307, the middle part of the rotating column 307 is rotatably connected at a top through hole of the left fixing plate 101, the long rod 308 and the right end of the fixed sliding rod 301 are both fixedly connected at the left end of the right fixing plate 102, so that the left fixing plate 101 and the right fixing plate 102 are connected with each other, the rotating mechanism 2 comprises a rotating shaft 201, a rotating rod 202 is fixedly connected at the upper side edge of the right end of the rod body of the rotating shaft 201, a sliding rail at the rear end of the rotating rod 202 is slidably connected with a sliding block 206, and the rear end of the sliding rod 204 is rotatably connected with a threaded rod 204, the upper side of the rod body of the threaded rod 204 is in threaded connection with a fixed block 203, the top end of the threaded rod 204 is fixedly connected with a cross rod 205, the rotating shaft 201 and the left fixing plate 101 can be conveniently adjusted, the left side through hole at the top end of the left fixing plate 101 is rotatably connected to the upper side of the rod body of the rotating shaft 201, the lower side of the fixed block 203 is fixedly connected to the rear side edge at the top end of the left fixing plate 101, the right side at the top end of the right fixing plate 102 is provided with a fixed hole 103, a motorcycle tire can be conveniently fixed, the height of the seat can be adjusted according to the height of a person after the motorcycle is assembled, when the motorcycle seat is overhigh, the cross rod 205 is rotated to drive the threaded rod 204 to rotate, the threaded rod 204 rotates to enable the middle of the fixed block 204 to move up and down, the rotating shaft 201 is driven to rotate left and right, the left side of the fixing plate is made to move up and down, and the writing adjustment of the motorcycle seat is achieved, the height adjusting function is achieved.

The working principle is as follows: when the length of the rocker arm needs to be adjusted, the bolt 306 is firstly pulled out, then a hexagon wrench is inserted into the hexagonal hole 311, the rotating wrench drives the rotating column 307 to rotate, the rotating column 307 rotates to drive the gear 305 at the bottom end to rotate, the gear 305 rotates to drive the rack plate 309 to move leftwards or rightwards, the rack plate 309 moves leftwards and rightwards to drive the long rod 308 to move leftwards and rightwards, the right fixing plate 102 moves leftwards and rightwards, the extension and shortening of the rocker arm of the motorcycle are realized, the application range of the rocker arm is enlarged and is more suitable for motorcycles of various models, after the length adjustment is finished, the bolt 306 is inserted into the rear end through hole of the left fixing plate 101 to fix the length, the length adjusting function of the rocker arm of the motorcycle is realized, after the motorcycle is assembled, the height of the seat can be adjusted according to the height of an individual, when the seat of the motorcycle is overhigh, the cross rod 205 rotates to drive the rotation of the threaded rod 204, the threaded rod 204 rotates to enable the threaded rod 204 to move up and down in the middle of the fixing block 203, the rotating shaft 201 is driven to rotate left and right, the left side of the fixing plate is enabled to ascend and descend, the motorcycle seat moves up and down, writing adjustment on the motorcycle seat is adjusted, and the height adjusting function is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an assembled motorcycle rocking arm, includes basic subassembly (1), slewing mechanism (2) and extension mechanism (3), its characterized in that:

the rotating mechanism (2) is arranged on the left side of the base component (1), and the extending mechanism (3) is arranged inside the base component (1);

the base assembly (1) comprises a left fixing plate (101) and a right fixing plate (102), wherein the left fixing plate (101) is arranged on the left side of the right fixing plate (102);

extend mechanism (3) including stock (308) and fixed slide bar (301), the rear end fixedly connected with rack plate (309) of stock (308), rack plate (309) rear end meshing is connected with gear (305), the top fixedly connected with of gear (305) rotates post (307), the top of rotating post (307) is provided with hexagonal hole (311), the body of rod middle part of rotating post (307) is provided with a plurality of spacing holes (310), the inside sliding connection of spacing hole (310) has bolt (306), the rear end left side fixedly connected with stopper (302) of fixed slide bar (301).

2. The assembled motorcycle rocker arm of claim 1, wherein: the middle part of the left fixing plate (101) is provided with a groove (303), and the long rod (308) is connected inside the groove (303) in a sliding mode.

3. The assembled motorcycle rocker arm of claim 2, wherein: the middle of the left fixing plate (101) is provided with a sliding groove (304) corresponding to the front side of the groove (303), and the fixing sliding rod (301) is connected inside the sliding groove (304) in a sliding mode.

4. The assembled motorcycle rocker arm of claim 1, wherein: the middle part of the bolt (306) is slidably connected to the rear end through hole of the left fixing plate (101), and the middle part of the rotating column (307) is rotatably connected to the top end through hole of the left fixing plate (101).

5. The assembled motorcycle rocker arm of claim 1, wherein: the right ends of the long rod (308) and the fixed sliding rod (301) are fixedly connected with the left end of the right fixed plate (102).

6. The assembled motorcycle rocker arm of claim 1, wherein: slewing mechanism (2) are including axis of rotation (201), body of rod right-hand member upside edge fixedly connected with dwang (202) of axis of rotation (201), the inside sliding connection of rear end slide rail of dwang (202) has slider (206), the rear end of slider (206) is rotated and is connected with threaded rod (204), the body of rod upside threaded connection of threaded rod (204) has fixed block (203), the top fixedly connected with horizontal pole (205) of threaded rod (204).

7. The assembled motorcycle rocker arm of claim 6, wherein: the body of rod upside in rotation axis (201) is connected in the rotation of top left side through-hole department of left side fixed plate (101), the downside fixed connection of fixed block (203) is in the top rear side edge department of left fixed plate (101).

8. The assembled motorcycle rocker arm of claim 1, wherein: and a fixing hole (103) is formed in the right side of the top end of the right fixing plate (102).