A kind of bicycle saddle cushion
Technical field
A kind of bicycle saddle cushion with more preferable shock-absorbing capacity is the utility model is related to, belongs to the optimization of bicycle saddle cushion
Technology.
Background technology
Bicycle has the function that important for short distance trip.In addition to use is provided for oneself, in the market, which have also appeared, to be shared voluntarily
Car.During riding bicycle, rely primarily on buttocks and be sitting on bicycle saddle cushion (hereinafter referred to as seat cushion) and combine both legs pair
Human body forms dynamic supported at three point, and seat cushion carries the most weight of human body, and ride moderately gusty air is can hardly be avoided, mainly
The influence to bicyclist is reduced by the buffer capacity of seat cushion.
Existing bicycle saddle cushion, one layer of cushion generally can be all covered to reduce the influence jolted to human body, also in seat cushion
Lower section sets damping spring to reduce the influence jolted to human body.Some are even also provided with suspension shock-absorbing support to reduce shake
It is dynamic.But because the position at the both ends of its suspension shock-absorbing support is all fixed, it is fixed at the top of damping spring on seat cushion bottom wall,
The other end is hanging but tenses positioning by shock-absorbing support.Although above-mentioned be designed to play certain cushioning effect, due to it
Damping effect is limited, and the time of riding is grown, and buttocks still can feel pain.
A kind of it is, thus, sought for more preferable bicycle saddle cushion of damping performance.
The content of the invention
The purpose of this utility model is:There is provided a kind of damping performance more preferable bicycle saddle cushion.
The technical solution of the utility model is:A kind of bicycle saddle cushion, two symmetrical damping bullets are provided with below seat cushion
Spring 1 and two suspension shock-absorbing supports 2 arranged side by side;The spring support 3 of support damping spring is isosceles triangle, the bottom of triangle
Top is forward backwards and open top, openend are provided with connection lug 31, and bottom both ends are provided with adapter sleeve 32;Two damping springs
Top be separately fixed at the both sides of seat cushion bottom wall rearward, the bottom of two damping springs is solid respectively by Spring screwses accordingly
It is scheduled on spring support on corresponding adapter sleeve;The fixed cover facing forward that is open is cased with the support column being connected with cycle frame
4, the openend both sides of fixed cover extend anteriorly out two symmetrical fixed lugs, are set in fixed lug close to the root of support column
There is the outstanding connecting pole 41 through fixed lug, outstanding side opening is provided with fixed lug front end both sides
Two connection lugs 31 of spring support front end are separately fixed on fixed cover corresponding connect by support casing 42, a connecting shaft 5
Connect on post;Two described 2 ends backwards of suspension shock-absorbing support are separately inserted a support casing 42, and end facing forward is inserted respectively
One entered on support positioning sleeve 6 runs through the positioning hole of support positioning sleeve, and support positioning sleeve is solid from bottom to top by rack screw
It is scheduled on position forward below seat cushion.
The forward upward camber arch in position in the middle part of described suspension shock-absorbing support.
Corresponding each connecting pole 41 is provided with a lug set, and lug set is enclosed on connecting pole, is provided with the side of lug set
One positioning hole, by the connection lug of spring support be pressed onto corresponding on connecting pole, then by lug upper shield to connecting pole, then will
Connecting shaft is inserted through two lug sets from side, screws on locking nut in connection the tip of the axis.
Beneficial effect
1. the bottom of damping spring is hanging, the hanging bottom of damping spring is by the hanging spring support of main body again
To position, when jolting, two damping springs and spring support can play a part of buffering;Due to suspension shock-absorbing branch
The both ends of frame are not fixed, are positioned by the way of socket, when jolting, the damping of suspension shock-absorbing support
Effect is also realized, so as to than in general not only by the deformation of itself by its extension and reset in the longitudinal direction
Bicycle saddle cushion has more preferable damping effect.
Brief description of the drawings
Fig. 1 is stereoscopic schematic diagram of the present utility model;
Fig. 2 is the stereoscopic schematic diagram of another angle of the utility model;
Fig. 3 is the figure of the present utility model that pops;
Fig. 4 is the figure that pops of another angle of the present utility model.
Embodiment
As shown in Fig. 1 to Fig. 4, a kind of bicycle saddle cushion, two symmetrical damping springs 1 and two are provided with below seat cushion
Bar suspension shock-absorbing support 2 arranged side by side.
The spring support 3 of support damping spring is isosceles triangle, and facing forward and open top is pushed up at the bottom of triangle backwards,
Openend is provided with connection lug 31, and bottom both ends are provided with adapter sleeve 32;Seat cushion bottom is separately fixed at the top of two damping springs
The both sides of wall rearward, the bottom of two damping springs are separately fixed on spring support corresponding connect by Spring screwses accordingly
In female connector;The fixed cover 4 for being open facing forward is cased with the support column being connected with cycle frame, the openend two of fixed cover is lateral
Before extend two symmetrical fixed lugs, be provided with fixed lug close to the root of support column through fixed lug to evagination
The connecting pole 41 gone out, the support casing 42 of outstanding side opening is provided with fixed lug front end both sides, a connecting shaft 5 will
Two connection lugs 31 of spring support front end are separately fixed on fixed cover on corresponding connecting pole;Two described suspensions are kept away
Shake support 2 end backwards is separately inserted a support casing 42, and be separately inserted on support positioning sleeve 6 one of end facing forward is passed through
The positioning hole of perforating branches frame positioning sleeve, support positioning sleeve are fixed on position forward below seat cushion by rack screw from bottom to top.
The forward upward camber arch in position in the middle part of described suspension shock-absorbing support.
Corresponding each connecting pole 41 is provided with a lug set, and lug set is enclosed on connecting pole, is provided with the side of lug set
One positioning hole, by the connection lug of spring support be pressed onto corresponding on connecting pole, then by lug upper shield to connecting pole, then will
Connecting shaft is inserted through two lug sets from side, screws on locking nut in connection the tip of the axis.
In the utility model, because the bottom of damping spring is hanging, the hanging bottom of damping spring passes through again
The hanging spring support of main body positions, and when jolting, two damping springs and spring support can play buffering
Effect;Because the both ends of suspension shock-absorbing support are not fixed, positioned by the way of socket, when jolting
When, the cushioning effect of suspension shock-absorbing support is not only by the deformation of itself, also by its extension in the longitudinal direction and multiple
Position is realized, so as to have more preferable damping effect than in general bicycle saddle cushion.
Above-described embodiment is intended merely to interpretation purposes of the present utility model, and is not to limit of the present utility model
System, those skilled in the art, in essential scope of the present utility model, makes a variety of changes or substitutes, and also should
Belong to protection category of the present utility model.