CN207843194U - A kind of handle-bar of length adjustable - Google Patents

Abstract

The utility model discloses a kind of handle-bars of length adjustable, including handle-bar, the bottom of the handle-bar both sides offers regulating tank, the bottom of the handle-bar is provided with fixed case, the both sides of the fixed case are provided with the adjusting rod being used cooperatively with regulating tank, and the outside screw of the adjusting rod is connected with adjusting knob.The cooperation that the utility model passes through regulating tank, fixed case, adjusting rod, adjusting knob, sliding slot, sliding block, fixed plate, buffer head, damper push rod, buffer, buffer spring, threaded rod, fixed frame, thread cap, limiting slot, limited post, card slot, kelly and gag lever post, tap can be adjusted using the length of distance, it rides to bicycle convenient for user, solve the problems, such as that the handle-bar of simple structure tap can not be adjusted using the length of distance, the labor intensity of riding for reducing user, is worth of widely use.

Description

A kind of handle-bar of length adjustable

Technical field

The utility model is related to technical field of bicycles, specially a kind of handle-bar of length adjustable.

Background technology

Bicycle, also known as bicycle or bicycle, the small-sized ground vehicles of typically two wheels, after people rides vehicle, are trampled with foot Plate is power, is the environmentally protective vehicles, English bicycle, wherein bi mean two, and cycle means to take turns, i.e. two-wheeled Vehicle, in inland of China, Taiwan, Singapore, commonly referred to as " bicycle " or " bicycle "；It is then commonly referred to as in Hongkong and Macro " bicycle "；And it is known as " from translocation in Japan（Turn）Vehicle ", there are many bicycle type, have single bicycle, tandem bicycle to also have more Person bicycle.

Handle-bar is the important composition part of bicycle, existing handle-bar be mostly simple structure voluntarily The handle-bar of handlebar, simple structure tap can not be adjusted using the length of distance, due to the use of person's arm Length is different, when user uses the handle-bar of simple structure, enhances the labor intensity that user rides.

Invention content

The purpose of this utility model is to provide a kind of handle-bar of length adjustable, have can to leading use away from From length be adjusted the advantages of, solve simple structure handle-bar can not to tap using distance length carry out The problem of adjusting.

To achieve the above object, the utility model provides the following technical solutions：A kind of handle-bar of length adjustable, Including handle-bar, the bottom of the handle-bar both sides offers regulating tank, the bottom setting of the handle-bar There are fixed case, the both sides of the fixed case to be provided with the adjusting rod being used cooperatively with regulating tank, the outside screw of the adjusting rod It is connected with adjusting knob, the bottom of the fixed box cavity both sides offers sliding slot, and the inner cavity of the sliding slot slidably connects The inside of sliding block, the sliding block through sliding slot and is fixedly connected with fixed plate, and fixed case is run through in the bottom of the handle-bar And be fixedly connected at the top of fixed plate, the bottom of the fixed plate is fixedly connected with buffer head, and the bottom of the buffer head is solid Surely it is connected with damper push rod, the bottom of the damper push rod is provided with buffer, and buffer is run through in the bottom of the damper push rod And be slidably connected with the both sides of buffer inner cavity, the bottom of the buffer is fixedly connected with the bottom of fixed box cavity, described The bottom of buffer inner cavity is fixedly connected with buffer spring, and the top of the buffer spring and the bottom of damper push rod, which are fixed, to be connected It connects, threaded rod is fixedly connected at the top of the handle-bar, the both sides of the threaded rod are provided with fixed frame, the screw thread The top of bar is through fixed frame and is threaded with thread cap, and the both sides of the fixed frame offer limiting slot, the limit The inner cavity of slot is provided with limited post, and the top and the both sides at the top of fixed frame of the limited post vertically offer card slot, described The inner cavity of card slot is provided with the kelly being used cooperatively with card slot, and the top on the left of the kelly is horizontally arranged with gag lever post, described The bottom of gag lever post and the top slide of fixed frame connect, and fixed column, the fixation are fixedly connected on the outside of the limited post Handle is fixedly connected on the outside of column.

Preferably, the surface of the handle is arranged with Anti-slip cover, and the surface of the adjusting knob offers anti-skid chequer.

Preferably, guide pad has been fixedly connected at the top and bottom of the fixed frame both sides, and guide pad is located at limit The outside of column.

Preferably, be fixedly connected with securing plate at the top of the handle-bar both sides, and the top of securing plate with it is solid The bottom for determining frame is fixedly connected.

Compared with prior art, the beneficial effects of the utility model are as follows：

1, the utility model passes through regulating tank, fixed case, adjusting rod, adjusting knob, sliding slot, sliding block, fixed plate, buffering Head, damper push rod, buffer, buffer spring, threaded rod, fixed frame, thread cap, limiting slot, limited post, card slot, kelly and limit The cooperation of position bar tap can be adjusted using the length of distance, ride to bicycle convenient for user, solve to finish The problem of easy handle-bar of structure tap can not be adjusted using the length of distance, reduces the labour of riding of user Intensity is worth of widely use.

2, the utility model increases the hand of user and the frictional force of handle by Anti-slip cover, and by anti-skid chequer, increase makes The hand of user and the frictional force of adjusting knob can limit limited post by guide pad, while also enhance the steady of limited post Solidity can protect fixed frame by securing plate, extend the service life of fixed frame.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial enlarged view of A in the utility model Fig. 1 structures.

In figure：1 handle-bar, 2 regulating tanks, 3 fixed cases, 4 adjusting rods, 5 adjusting knobs, 6 sliding slots, 7 sliding blocks, 8 are fixed Plate, 9 buffer heads, 10 damper push rods, 11 buffers, 12 buffer springs, 13 threaded rods, 14 fixed frames, 15 thread caps, 16 limits Slot, 17 limited posts, 18 card slots, 19 kellies, 20 gag lever posts, 21 fixed columns, 22 handles.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1-2, a kind of handle-bar of length adjustable, including handle-bar 1,1 liang of handle-bar Securing plate is fixedly connected at the top of side, and the top of securing plate is fixedly connected with the bottom of fixed frame 14, by securing plate, Fixed frame 14 can be protected, extend the service life of fixed frame 14, the bottom of 1 both sides of handle-bar offers regulating tank 2, the bottom of handle-bar 1 is provided with fixed case 3, and the both sides of fixed case 3 are provided with the adjusting rod being used cooperatively with regulating tank 2 4, the outside screw of adjusting rod 4 is connected with adjusting knob 5, and the surface of adjusting knob 5 offers anti-skid chequer, by anti-skid chequer, increases The frictional force of the hand and adjusting knob 5 of big user, the bottoms of 3 inner cavity both sides of fixed case offer sliding slot 6, sliding slot 6 it is interior Chamber slidably connects sliding block 7, and the inside of sliding block 7 through sliding slot 6 and is fixedly connected with fixed plate 8, and the bottom of handle-bar 1 is passed through It wears fixed case 3 and is fixedly connected with the top of fixed plate 8, the bottom of fixed plate 8 is fixedly connected with buffer head 9, the bottom of buffer head 9 Portion is fixedly connected with damper push rod 10, and the bottom of damper push rod 10 is provided with buffer 11, and the bottom of damper push rod 10 is through slow It rushes device 11 and is slidably connected with the both sides of 11 inner cavity of buffer, the bottom of buffer 11 is fixed with the bottom of 3 inner cavity of fixed case to be connected It connects, the bottom of 11 inner cavity of buffer is fixedly connected with buffer spring 12, the bottom at the top and damper push rod 10 of buffer spring 12 It being fixedly connected, the top of handle-bar 1 is fixedly connected with threaded rod 13, and the both sides of threaded rod 13 are provided with fixed frame 14, Gu Determine to be fixedly connected with guide pad at the top and bottom of 14 both sides of frame, and guide pad is located at the outside of limited post 17, passes through guiding Block can limit limited post 17, while also enhance the stability of limited post 17, and fixed frame 14 is run through at the top of threaded rod 13 And it is threaded with thread cap 15, the both sides of fixed frame 14 offer limiting slot 16, and the inner cavity of limiting slot 16 is provided with limit The both sides of column 17,14 top of top and fixed frame of limited post 17 vertically offer card slot 18, and the inner cavity of card slot 18 is provided with The kelly 19 being used cooperatively with card slot 18, the top in the left side of kelly 19 are horizontally arranged with gag lever post 20, the bottom of gag lever post 20 with The top slide of fixed frame 14 connects, and the outside of limited post 17 is fixedly connected with fixed column 21, and the outside of fixed column 21, which is fixed, to be connected It is connected to handle 22, the surface of handle 22 is arranged with Anti-slip cover, by Anti-slip cover, increases the friction of the hand and handle 22 of user Power.

In use, threaded rod 13 is inserted into fixed frame 14 by user, threaded rod 13 is tightened by thread cap 15 Fixed, to which fixed frame 14 is fixed in threaded rod 13, limited post 17 is inserted into limiting slot 16 by user, and user will block Bar 19 is inserted into card slot 18, makes gag lever post 20 in the inside Slideslip in 14 surface of fixed frame, to which kelly 19 be fixed, to Limited post 17 is fixed in gag lever post 20, makes the sliding in the sliding slot 6 of sliding block 7, and user is manually by handle-bar 1 to up-regulation Section offers regulating tank 2 to comfortable height, by handle-bar 1, and adjusting rod 4 is inserted into regulating tank 2 by user, is used Person tightens adjusting knob 5, gentle by buffer head 9, buffer 11, damper push rod 10 to which handle-bar 1 be fixed The cooperation of spring 12 is rushed, buffered can be carried out to handle-bar 1.

In summary：The handle-bar of the length adjustable by regulating tank 2, fixed case 3, adjusting rod 4, is adjusted and is revolved Button 5, sliding block 7, fixed plate 8, buffer head 9, damper push rod 10, buffer 11, buffer spring 12, threaded rod 13, is fixed sliding slot 6 The cooperation of frame 14, thread cap 15, limiting slot 16, limited post 17, card slot 18, kelly 19 and gag lever post 20, solves simple structure Handle-bar the problem of tap can not being adjusted using the length of distance.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of handle-bar of length adjustable, including handle-bar（1）, it is characterised in that：The handle-bar （1）The bottom of both sides offers regulating tank（2）, the handle-bar（1）Bottom be provided with fixed case（3）, the fixation Case（3）Both sides be provided with and regulating tank（2）The adjusting rod being used cooperatively（4）, the adjusting rod（4）Outside screw be connected with Adjusting knob（5）, the fixed case（3）The bottom of inner cavity both sides offers sliding slot（6）, the sliding slot（6）Inner cavity sliding It is connected with sliding block（7）, the sliding block（7）Inside run through sliding slot（6）And it is fixedly connected with fixed plate（8）, the voluntarily queues of stationary traffic Head（1）Bottom run through fixed case（3）And and fixed plate（8）Top be fixedly connected, the fixed plate（8）Bottom fix connect It is connected to buffer head（9）, the buffer head（9）Bottom be fixedly connected with damper push rod（10）, the damper push rod（10）Bottom Portion is provided with buffer（11）, the damper push rod（10）Bottom run through buffer（11）And and buffer（11）The two of inner cavity Slideslip connects, the buffer（11）Bottom and fixed case（3）The bottom of inner cavity is fixedly connected, the buffer（11）It is interior The bottom of chamber is fixedly connected with buffer spring（12）, the buffer spring（12）Top and damper push rod（10）Bottom fix Connection, the handle-bar（1）Top be fixedly connected with threaded rod（13）, the threaded rod（13）Both sides be provided with it is solid Determine frame（14）, the threaded rod（13）Top run through fixed frame（14）And it is threaded with thread cap（15）, the fixed frame （14）Both sides offer limiting slot（16）, the limiting slot（16）Inner cavity be provided with limited post（17）, the limited post （17）Top and fixed frame（14）The both sides at top vertically offer card slot（18）, the card slot（18）Inner cavity be provided with With card slot（18）The kelly being used cooperatively（19）, the kelly（19）Gag lever post is horizontally arranged at the top of left side（20）, described Gag lever post（20）Bottom and fixed frame（14）Top slide connection, the limited post（17）Outside be fixedly connected with fixation Column（21）, the fixed column（21）Outside be fixedly connected with handle（22）.

2. a kind of handle-bar of length adjustable according to claim 1, it is characterised in that：The handle（22）'s Surface is arranged with Anti-slip cover, the adjusting knob（5）Surface offer anti-skid chequer.

3. a kind of handle-bar of length adjustable according to claim 1, it is characterised in that：The fixed frame（14） Guide pad is fixedly connected at the top and bottom of both sides, and guide pad is located at limited post（17）Outside.

4. a kind of handle-bar of length adjustable according to claim 1, it is characterised in that：The handle-bar （1）Securing plate, and the top of securing plate and fixed frame have been fixedly connected at the top of both sides（14）Bottom be fixedly connected.