CN204915924U

CN204915924U - High adjusting device of saddle

Info

Publication number: CN204915924U
Application number: CN201520662812.2U
Authority: CN
Inventors: 赖尚桦; 施保全
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-28
Filing date: 2015-08-28
Publication date: 2015-12-30
Anticipated expiration: 2025-08-28

Abstract

The utility model relates to a high adjusting device of saddle, this adjusting device, mainly by an oil hydraulic cylinder, an adjustment disk, and actuating mechanism constitute this oil hydraulic cylinder to the jar axle head stretches into the inside equipment of this montant and fixes a position, and the oil hydraulic cylinder end is upwards outstanding to have this seat frame in this montant top and combination, is provided with a cushion on the seat frame, this actuating mechanism comprises an electric motor, a reduction gear system, an inductor, an adjustment disk, a signal receive ware and a battery, this electric motor relies on this reduction gear system and this adjustment disk cluster to become an organic whole, is equipped with this inductor between this reduction gear system and this adjustment disk, and this adjustment disk bottom surface is equipped with this response stick. Utilize the cyclic annular guide slot that is equipped with high low head on the adjustment disk, receive the drive of motor when the adjustment disk, can produce the effect of moving of opening and close of pressing to the relief valve of oil hydraulic cylinder with cyclic annular guide slot, can highly do accurate fine setting to cushion position department.

Description

The arrangement for adjusting height of saddle

Technical field

What the utility model related to a kind of saddle drives arrangement for adjusting height, refers to a kind of arrangement for adjusting height of saddle especially.

Background technology

Press, bicycle structure design direction, distinguishing haply has leisure to drive kenel with competing for speed to drive kenel two type; The bicycle structure of leisure kenel, its to cushion to drive requirement for height little, only need possess and drive front simple and fast release regulation height, or regulate after height can Quick fastening Shu Dingwei, just can meet demand.And compete for speed and drive the bicycle structure of kenel, it regulates cushion height, preferably possess in driving and advancing, height fine adjusting function can be carried out, compared with the requirement of competing for speed and driving at that time can be met, such as, upward slope section is competed for speed in trample action, that need consider that the muscle group of arm, thigh and shank internode exerts all one's strength tramples angle, whether and cushion, distance between pedal cooperatively interact, in order to seek trample exert oneself smooth and easy with trample laborsaving.Letter speech, the bicycle structure of kenel of competing for speed, except require weight saving, speed change light smooth and easy except, for cushion in driving and advancing, be also required that there is height fine adjusting function function, to meet demand.Please refer to Fig. 1 is known a kind of arrangement for adjusting height generalized schematic being applied to saddle, this control apparatus is generally: an oil hydraulic cylinder 10 is combined in montant 11 inner bottom with end, the cylinder axle 12 of oil hydraulic cylinder 10 upwards projection in montant 11 top outer, cylinder axle 12 can be combined with a mounting 13 outside montant 11, mounting 13 can be arranged for a cushion 14, one release handle 15 is located at the suitable place of mounting 13 with bearing pin 16 axle, release handle 15 front end then can be pressed on the blowdown valve 17 of cylinder axle 12, namely release handle 15 swings for propping up point operation with bearing pin 16, its front end compresses oil pressure valve 17 and sinks, open the earth pressure release circulation of accumulation in oil hydraulic cylinder 10.Implement when this control apparatus is set on the spider of bicycle with montant 11, the body weight of rider imposes on cylinder axle 12, hydraulic pressure accumulation pressure in oil hydraulic cylinder 10 (cushion height reduction) is provided, and blowdown valve 17 is conditioned handle 15 presses downwards, open the earth pressure release circulation of accumulation in oil hydraulic cylinder 10, just can promote cylinder axle 12 to stretch upwards (rising of cushion height), so the body weight of rider just can be utilized to impose on oil hydraulic cylinder 10 accumulation pressure, and pull release handle 15 earth pressure release of accumulation in oil hydraulic cylinder 10 is circulated, just can in driving and advancing, limited fine setting is done to cushion height, but in actual use, bicycle is competed for speed at a high speed and is driven, want the hand moving out of a manipulation handle balance and direction, go to pull release handle 15 and regulate cushion height, can say it is the action of part danger, therefore known technology person utilizes an adjustment rope to be connected between release handle 15 and handle, so that in driving and advancing, can at handle place by regulating rope tractive release handle 15 to swing, process oil cylinder pressure 10 is gone to regulate cushion height, but regulating Suo Changdu quite long, tool is arranged around spider, and potential have the insensitive problem of operation, and do not expect that operation failure is possible, and its disappearance aobvious, therefore the utility model lacks for this, and for being overcome solution, this grinds the motivation place of wound for the utility model.

Utility model content

Therefore be the arrangement for adjusting height that a kind of saddle is provided the utility model order, this control apparatus, formed primarily of an oil hydraulic cylinder, an adjustment disk and a driver train, adjustment disk is utilized to be provided with the ring-type guide groove of high low head, drive when adjustment disk is subject to motor, adjustment disk can press unlatching effect with the blowdown valve generation of ring-type guide groove to oil hydraulic cylinder, and then does accurate fine setting to cushion position place height.

The another object of the utility model is the arrangement for adjusting height providing a kind of saddle, the startup of this motor, can open, and can obtain the convenience of operation via wireless remote control.

A utility model again object is the arrangement for adjusting height providing a kind of saddle, the start of this motor, can coordinate the use of an inductor, when regulating in order to cushion, by the effect of inductor, makes it the particularity with height fine adjusting function.

For reaching above-mentioned purpose, the utility model provides a kind of arrangement for adjusting height of saddle, it is characterized in that, includes an oil hydraulic cylinder, a montant, a mounting and a driver train; Wherein:

This oil hydraulic cylinder, stretch into this montant assembled inside location with cylinder axle head, oil hydraulic cylinder end projects upwards in this montant top and is combined with this mounting, mounting is provided with a cushion;

This driver train, is made up of an electro-motor, a train of reduction gears, an inductor, an adjustment disk, a signal receiver and a battery;

This electro-motor relies on this train of reduction gears and this adjustment disk string to became one, this inductor is provided with between this train of reduction gears and this adjustment disk, this adjustment disk bottom surface is provided with this inductive rod, this adjustment disk, with the induction groove effect of this inductive rod and this inductor, starts with rotating to identify that the rotation of this adjustment disk is stagnated.

The arrangement for adjusting height of described saddle, wherein, oil hydraulic cylinder contacts in the ring-type guide groove of adjustment disk with the blowdown valve of cylinder axle, and one end bottom land of this ring-type guide groove successively decreases to other end bottom land height.

Compared with prior art, the beneficial effect that the utility model has is: be provided with a signal receiver, a battery and an antenna bottom electro-motor, and on handle, signal projector is installed, when the utility model micromatic setting, the spider being set in bicycle with montant is implemented, rider at handle place operation signal projector, just can do accurate fine setting by driver train to cushion position height by signal receiver.

Accompanying drawing explanation

Fig. 1 is the arrangement for adjusting height generalized schematic of known a kind of saddle.

Fig. 2 is the arrangement for adjusting height generalized schematic (regulating height downwards) of the utility model saddle.

Fig. 3 is the arrangement for adjusting height generalized schematic (regulating upwards height) of the utility model saddle.

Fig. 4 is the External view of the utility model adjustment disk.

Description of reference numerals: 10 oil hydraulic cylinders; 11 montants; 12 cylinder axles; 13 mountings; 14 cushions; 15 release handles; 16 bearing pins; 17 blowdown valves; 20 oil hydraulic cylinders; 21 cylinder axles; 22 permanent seats; 23 blowdown valves; 30 montants; 31 connecting bases; 40 mountings; 41 cushions; 50 driver trains; 51 electro-motors; 52 train of reduction gears; 53 inductors; 531 induction grooves; 54 adjustment disks; 541 inductive rod; 542 ring-type guide grooves; 55 signal receivers; 56 batteries.

Detailed description of the invention

Please refer to Fig. 2, Fig. 3, Fig. 4, the arrangement for adjusting height of the utility model saddle, include oil hydraulic cylinder 20, montant 30, mounting 40 haply and a driver train 50 formed; Wherein:

This oil hydraulic cylinder 20, montant 30 is stretched into inner with cylinder axle 21 end, cylinder axle 21 is with permanent seat set by front end 22, assemble with the connecting base 31 preset in montant 30 and locate, oil hydraulic cylinder 20 end is made to project upwards in montant 30 top, oil hydraulic cylinder 20 end is combined with a mounting 40, and mounting 40 firmly can be arranged for a cushion 41.

This driver train 50, is made up of electro-motor 51, train of reduction gears 52, inductor 53, adjustment disk 54, signal receiver 55 and a battery 56; Electro-motor 51 is gone here and there by means of a train of reduction gears 52 and an adjustment disk 54 and is became one, and between train of reduction gears 52 and adjustment disk 54, be provided with an inductor 53, inductive rod 541 set by the bottom surface of adjustment disk 54 is positioned at the induction groove 531 set by inductor 53 end face, can provide stagnation and the startup of adjustment disk 54 fine-adjustment rotary; A ring-type guide groove 542 is provided with please refer to this adjustment disk 54 end face of Fig. 4, ring-type guide groove 542 is the highest gradually to other end decreasing height in one end bottom land, the i.e. blowdown valve 23 of cylinder axle 21 tools of oil hydraulic cylinder 20 is that the ring-type guide groove 542 conflict acceptance that can be positioned at adjustment disk 54 compresses power; Person is when the instruction of driver train 50 received signal receiver 55 as shown in Figure 2, electro-motor 51 is started, adjustment disk 54 is driven to rotate blowdown valve 23 to ring-type guide groove 542 minimum bottom land place conflict oil hydraulic cylinder 20 by train of reduction gears 52, just can let out except in oil hydraulic cylinder 20 that the pressure of accumulation is released, make in cylinder axle 21 retraction oil hydraulic cylinder 20, drive cushion 41 fine setting downwards to fall end height; Please refer to the instruction of that shown in Figure 3 when driver train 50 received signal receiver 55, electro-motor 51 is started, adjustment disk 54 is driven to rotate blowdown valve 23 to the highest bottom land place conflict oil hydraulic cylinder 20 of ring-type guide groove 542 by train of reduction gears 52, make accumulation pressure in oil hydraulic cylinder 20 and promote cylinder axle 21 and stretch, driving cushion 41 upwards to finely tune wicking height.Generalized schematic please refer to Fig. 2, Fig. 3 is known, the bottom land height of adjustment disk 54 ring-type guide groove 542, for by one end to other end decrement states, therefore at the accumulation pressure number rotating adjustment oil pressure valve of conflicting, be that the inductive rod 541 that can accept adjustment disk 54 bottom surface interacts with the induction groove 531 of signal inductor 53, come have rotary fine adjustment to control, in brief, can have accurately without section fine setting cushion height function, and the convenience of operation.

More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claim limits; many amendments, change or equivalence can be made, but all will fall within protection domain of the present utility model.

Claims

1. an arrangement for adjusting height for saddle, is characterized in that, includes an oil hydraulic cylinder, a montant, a mounting and a driver train; Wherein:

2. the arrangement for adjusting height of saddle according to claim 1, it is characterized in that, oil hydraulic cylinder contacts in the ring-type guide groove of adjustment disk with the blowdown valve of cylinder axle, and one end bottom land of this ring-type guide groove successively decreases to other end bottom land height.