CN205131446U

CN205131446U - Can adjust saddle regulation and control device of height in driving

Info

Publication number: CN205131446U
Application number: CN201520820497.1U
Authority: CN
Inventors: 李濡宇
Original assignee: Chongqing University
Current assignee: Chongqing University
Priority date: 2015-10-23
Filing date: 2015-10-23
Publication date: 2016-04-06
Anticipated expiration: 2025-10-23

Abstract

The utility model provides a can adjust saddle regulation and control device of height in driving, settles on the bike saddle pipe, its characterized in that, and it has the spring to be provided with continuous tooth mouth on the seat pipe and to surround on its face of cylinder, and the bottom of seat pipe is provided with the spring lock for pin the tooth mouth. The spring lock is connected to the setting at bicycle handlebar hand brake on hand through the steel wire. Seat nose portion is equipped with the keyway for it is fixed unanimous with seat pipe and pillar direction. The spring provides the power of an outside extension, the spring lock can with any one tooth mouth interlock. Through setting up steel wire and hand brake, to stir or hold between the fingers the control that can accomplish the spring lock with the hand with the thumb, very convenient going back is just adjusted in freely adjusting of the bed hedgehopping degree of sitting opposite in having realized completely riding, present nose portion establishes the keyway, and is fixed unanimous with seat pipe and pillar orientation, has realized fixing the cushion orientation. This device simple structure easily realizes, brings very big facility for riding passerby.

Description

A kind of saddle regulation device that can adjust height in driving

Technical field

The utility model relates to bicycle, especially with a kind of can adjust in driving height saddle regulation device structure relevant.

Background technology

Existing bicycle on the market, its cushion all can regulate height, and bicyclist can regulate according to the height of oneself, being generally after the screw by adjusting under loose cushion, carrying out height adjustment.In order to obtain comfortable, to ride effect easily, reduce the impulsive force to knee, cushion generally can be transferred to higher position by bicyclist simultaneously, and during to make to ride, leg can stretch and be as the criterion; But have certain distance because stretcher extreme lower position is liftoff, so when stopping in riding, bicyclist often must get off, because when being positioned on cushion, pin is stretched less than ground.The height that pin can reach ground if adjusted to by cushion, greatly can affect effect of riding again, for a long time so, even can lose knee.And bicycles all on the market must could not regulate cushion height in static at present, such problem cannot improve always.

Utility model content

The utility model provides a kind of saddle regulation device that can adjust height in driving, not enough to solve above-mentioned prior art, can be bicyclist and bring great convenience, and structure is simple, is easy to realize.

In order to realize the purpose of this utility model, intend adopting following technology:

Can adjust a saddle regulation device for height in driving, be placed on bicycle saddle tube, it is characterized in that, seat pipe is provided with continuous print tooth mouth and is surrounded with spring on its face of cylinder, the bottom of seat pipe is provided with rim lock, for pinning tooth mouth.

Further, rim lock is connected to by steel wire and is arranged on bicycle handle bar rim brake on hand.

Further, seat pipe top is provided with keyway, in order to fix consistent by seat pipe and pillar direction.

The beneficial effects of the utility model are:

1, the effect of spring is to provide a power of outwards extending, and rim lock can be engaged, when needing cushion to raise with any one tooth mouth, bicyclist only need open rim lock, lifts health a little, and spring extends naturally, a pipe is raised, then closes rim lock, namely cushion height is fixed; When needing cushion to reduce, open rim lock, by health self gravitation by spring-compressed, thus a pipe is declined, then close rim lock, cushion lessens;

2, by arranging steel wire and rim brake, the mode achieved as gearshift or brake regulates cushion, stir with thumb or pinch the control that can complete rim lock with hand, fully achieving the free adjustment to cushion height in riding, and adjustment is very convenient;

3, establish keyway by present pipe top, in order to by seat pipe and pillar direction fixing consistent, achieve fixing cushion direction, make its can not in control process or ride left rotation and right rotation.

Accompanying drawing explanation

Fig. 1 shows structural representation one of the present utility model.

Fig. 2 shows structural representation two of the present utility model.

Wherein, 1 be cushion, 2 be support, 3 for seat pipe, 3-1 be spring, 3-2 is tooth mouth, 3-3 is that keyway, 4 is rim lock, 4-1 is steel wire, 4-2 is rim brake, 5 be pillar.

Detailed description of the invention

As shown in Fig. 1 ~ 2, a kind of saddle regulation device that can adjust height in driving, be placed on bicycle saddle tube 3, seat pipe 3 is arranged between the pillar 5 of cycle rack 2 and cushion 1.Seat pipe 3 is provided with continuous print tooth mouth 3-2, and is surrounded with spring 3-1 on its face of cylinder, the bottom of seat pipe 3 is provided with rim lock 4, for pinning tooth mouth 3-2.Rim lock 4 is connected to by steel wire 4-1 and is arranged on bicycle handle bar rim brake 4-2 on hand.Seat pipe 3 top is provided with keyway 3-3, in order to fix consistent by seat pipe 3 and pillar 5 direction.

The effect of spring 3-1 is to provide a power of outwards extending, and rim lock 4 can be engaged with any one tooth mouth 3-2, and during occlusion, seat pipe 3 is fixed.When needs cushion 1 raises, bicyclist only need open rim lock 4, lifts health a little, and spring 3-1 extends naturally, and a pipe 3 is raised, then closes rim lock 4, highly namely cushion 1 is fixed; When needing cushion 1 to reduce, open rim lock 4, compressed by spring 3-1 by health self gravitation, thus a pipe 3 is declined, then close rim lock 4, cushion 1 lessens.

By arranging steel wire 4-1 and rim brake 4-2, the mode achieved as gearshift or brake regulates cushion 1, stir with thumb or pinch the control that can complete rim lock 4 with hand, fully achieve the free adjustment to cushion 1 height in riding, and adjustment being very convenient.

Establish keyway 3-3 by present pipe 3 top, in order to by fixing to seat pipe 3 and pillar 5 direction consistent, achieve fixing cushion 1 direction, make its can not in control process or ride left rotation and right rotation.

The utility model structure is simple, is easy to realize, and solves the deficiencies in the prior art, for bicyclist brings great convenience.

Claims

1. one kind can adjust the saddle regulation device of height in driving, be placed on bicycle saddle tube (3), it is characterized in that, seat pipe (3) is provided with continuous print tooth mouth (3-2) and on its face of cylinder, is surrounded with spring (3-1), the bottom of seat pipe (3) is provided with rim lock (4), for pinning tooth mouth (3-2).

2. the saddle regulation device that can adjust height in driving according to claim 1, it is characterized in that, rim lock (4) is connected to by steel wire (4-1) and is arranged on bicycle handle bar rim brake on hand (4-2).

3. the saddle regulation device that can adjust height in driving according to claim 1, it is characterized in that, seat pipe (3) top is provided with keyway (3-3), in order to fix consistent by seat pipe (3) and pillar (5) direction.