CN2193849Y

CN2193849Y - Concave streamline cycle saddle

Info

Publication number: CN2193849Y
Application number: CN94207591U
Authority: CN
Inventors: 朱明�; 林沪生; 朱旭
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-04-06
Filing date: 1994-04-06
Publication date: 1995-04-05
Anticipated expiration: 2004-04-06

Abstract

The utility model relates to a novel concave and streamline bicycle saddle which is composed of a saddle surface, a bracket, a spring and a connector, wherein, the connector is fixed on the rear part of the bracket; the spring is fixed between the saddle surface and both rear ends of a vertical frame of the bracket through a screw bolt, a nut and a spacer; a streamline concave is arranged on the front end of the saddle surface and extends to the middle part of the saddle surface; both the outer edge of the concave and the outer edge of the saddle surface have side walls; the bracket is composed of two bent vertical brackets and a transverse bracket; the two vertical brackets are fixed together by the transverse bracket; the front ends of the two vertical brackets are respectively fixed on the two front ends of the saddle surface separated by the streamline concave. The utility model can be adapted to the sitting posture of a human body, is benefit for health and can be made into various standards to be suitable for various bicycles.

Description

Concave streamline cycle saddle

The utility model relates to a kind of bicycle seat, and especially a kind of suitable human body sitting posture helps healthy novel matrix streamline bike saddle.

At present, its structure of known bicycle seat is: seat surface is for being similar to leg-of-mutton curved surface, support, spring etc. are arranged below, and people can feel joyous to ride instead of walk by bike at first, wherein inconvenience is not aroused attention, the uncomfortable by bike afterwards attention of feeling to cause groups of people, but the way that solves is just thickeied cushions such as sponge simply, and the effect of this measure is very little, and make vehicle seat become big, cause and take shortcomings such as airtight summer.

From people's posture by bike, to common used car type, people's posture by bike is straight waist basically, and little turning forward inclined big sometimes or inclined for a short time, and for racing car and mountain bike, because its speed of a motor vehicle is fast, handlebar is low, cyclist's body that must the degree of depth turns forward.

Be sitting in main acting point on the vehicle seat position from the cyclist again, waist is little when turning forward straight, the people is sitting in main acting point on the vehicle seat at the trailing portion of vehicle seat, physiological structure according to human body, the front end of vehicle seat has compressing and friction to people's perineum, for the people who rides racing car and mountain bike, because the degree of depth leans forward, this compressing and rub even more serious, particularly to the male sex, this to the neural bulbocavernosus of ischiocavernosus, arteriae scrotales posteriores, the compressing that dorsal nerve of penis etc. are located, cause poor blood circulation, cause pain and numbness, constitute potential danger human body.

The purpose of this utility model is in view of above-mentioned defective, and a kind of suitable human body sitting posture is provided, and helps healthy novel matrix streamline bike saddle.

The purpose of this utility model is achieved in that

The utility model is by seat surface, support, spring, adaptor union is formed, adaptor union is fixed on the rear portion of support, spring is indulged between two rear ends and seat surface of frame by bolt, nut and spacers at support, it is characterized in that: the front end of seat surface has streamline contour depression, extend to the seat surface middle part, all there is sidewall the outside of depression and seat surface always; Support is made of longitudinal support and a transverse bracket of two bendings, and transverse bracket is fixed together two longitudinal supports, and the front end of two longitudinal supports is separately fixed at by two front ends of streamline contour depression seat surface separately.

The utility model is because the seat surface front end has streamline contour depression, can avoid of compressing and the friction of common vehicle seat position front end to the human body perineum part, eliminated potential danger to human body, and permeability is good, eliminated the uncomfortable phenomenon of by bike some in summer, the utility model can manufacture all size, is fit to the use of different automobile types.

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 cuts open figure for master of the present utility model.

Fig. 2 is a birds-eye view of the present utility model.

Among the figure: 1, seat surface, 1 ', streamline contour depression, 1 ", sidewall, 2,2 ', longitudinal support, 2 ", transverse bracket, 3, spring, 4,4 ' adaptor union, 5, pad, 6, bolt, 7, pad, 8, nut, 9, bolt, 10, pad, 11, nut, 12, screw.

See Fig. 1,2, the front end of seat surface 1 to seat surface middle part extend recessed streamline contour depression 1 ', be to increase seat surface intensity, the linear depression of the outside of seat surface and intermediate flow all be shaped on sidewall 1 ' '; Transverse bracket 2 ' ' with the longitudinal support 2 of two bendings, 2 ' be fixed together, (can weld), two longitudinal supports 2,2 ' front end one round platform is arranged respectively, there is screw at the center, the packing ring 5 that the screw mouth passes below seat surface 1 front end and the seat surface screws togather with longitudinal support 2 front ends, the front end and the seat surface front end of longitudinal support 2 are fixed together, with quadrat method can with longitudinal support 2 ' front end and seat surface front end (another front end that is separated by the streamline contour depression) be fixed together, longitudinal support 2,2 ' the rear end be to collude shape, longitudinal support 2 rear ends are by bolt 6, pad 7 and nut 8 are fixed together with spring 3, the upper end of spring 3 is by bolt 9, pad 10, nut 11 is fixed together with seat surface 1, longitudinal support 2 ' the rear end also in like manner be fixed together with seat surface and another spring; Longitudinal support 2,2 ' the rear end also be fixed with adaptor union 4,4 ', adaptor union 4,4 ' structure and fixed form identical with existing bicycle adaptor union.

Claims

1, a kind of novel matrix streamline bike saddle, form by seat surface, support, spring, adaptor union, adaptor union is fixed on the rear portion of support, spring is indulged between two rear ends and seat surface of frame by bolt, nut and spacers at support, it is characterized in that: the front end of seat surface has streamline contour depression, extend to the seat surface middle part, all there is sidewall the outside of depression and seat surface always; Support is made of longitudinal support and a transverse bracket of two bendings, and transverse bracket is fixed together two longitudinal supports, and the front end of two longitudinal supports is separately fixed at by two front ends of streamline contour depression seat surface separately.