CN201030898Y

CN201030898Y - Shock-absorbing back-rest bicycle saddle

Info

Publication number: CN201030898Y
Application number: CNU200620028015XU
Authority: CN
Inventors: 唐春来
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-08
Filing date: 2006-11-08
Publication date: 2008-03-05
Anticipated expiration: 2016-11-08

Abstract

The utility model provides a buffer back-rest bicycle saddle. The utility model is characterized in that a saddle girder is riveted by two J-shaped plates and an arch-shaped connection element, and the two ends of the arch-shaped connection element are provided with counter-bores. A saddle folder which is connected with a bicycle girder and a clipping bolt are arranged in the middle of the saddle girder, and an L-shaped support frame is hinged on the saddle girder. A front connection plate and a back connection plate are welded on the bottom board of the L-shaped support frame, and cushions are arranged on the front and the back connection plates. A back-rest soft cushion is installed on the upright side of the L-shaped support frame, and a tower spring and a connection bolt are installed between the connection plate of the L-shaped support frame and the counter-bores of the arch-shaped connection element, which largely increases the comforts of bicycle, and releases the fatigue and tiredness for a long time riding. The utility model has the advantages of simple structure, easy making, and good buffer effect.

Description

Damping backrest bicycle saddle

Technical field

The utility model relates to a kind of bicycle saddle, especially a kind of damping backrest bicycle saddle.

Background technology

Bicycle is the important vehicle that people go on a journey, and its convenience, environmental protection, cost are low, therefore is widely used.Bicycle saddle is bicyclist's a main support part.Known bicycle saddle structure is: be installed in seat beam and fastening bolt on the car beam seat folder, triangle saddletree and stage clip are installed on seat beam, 12 small extension springs and artificial leather seat cushion are installed on the triangle saddletree.The saddle of this structure is triangular in shape, and the seat time has been grown very bad being subjected to when riding, and is not only serious to femoribus internus friction, and buttocks has the tenderness sensation, influences the blood circulation of lower body part, unfavorable health.

Summary of the invention

The utility model provides a kind of comfortable, healthy damping backrest bicycle saddle for solving the technical matters that exists in the known technology.

The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:

A kind of damping backrest bicycle saddle, comprise seat beam, be installed in seat folder and fastening bolt in the middle of the seat beam, be installed in two springs of seat beam rear end and be installed in seat cushion on two springs and the seat beam, described seat beam is formed by two J-shaped plate and arch attaching parts riveted joints side by side, and arch attaching parts two ends are shaped on the counterbore of mounting spring; Also add and seat beam front end pivotally attached L bracket between described seat cushion and seat beam and two springs, the L bracket base is welded with preceding connecting panel and the back connecting panel that seat cushion is installed, and the upstanding edge of L bracket is equipped with backrest cushion; Described spring is mounted in the tower spring in the arch attaching parts counterbore, between the back connecting panel of tower spring and L bracket tie bolt is installed.

Advantage and the good effect that the utlity model has are: because L bracket is hinged on the seat beam front end, make its integral body more firm, and durable attractive in appearance; The base of L bracket is equipped with seat cushion, and the upstanding edge of L bracket is equipped with backrest cushion, makes the bicyclist increase contact surface with vehicle seat like this, alleviated the pressure of buttocks, and waist also had supporting role, as snug as a bug in a rug, a few hours of riding continuously are also bitterly tired; The bigger tower spring of compression stroke is installed between seat beam rear end and L bracket in addition, is made the damping simultaneously of seat cushion and backrest cushion, also can adapt to the road surface of jolting as snug as a bug in a rug; The utility model also has simple in structure, the advantage that is easy to make.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of seat beam 1 among Fig. 1.

Among the figure: 1, seat beam; 2, bearing pin; 3, preceding connecting panel; 4, seat cushion; 5, backrest cushion; 6, screw; 7, back connecting panel; 8, support; 9, tower spring; 10, arch attaching parts; 11, tie bolt; 12, J-shaped plate; 13, fastening bolt; 14, seat folder; 15, counterbore.

The specific embodiment

For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

See also Fig. 1 and Fig. 2, seat beam 1 is formed by two J-shaped plates 12 and arch attaching parts 10 riveted joints, and arch attaching parts two ends are shaped on counterbore 15.The seat folder 14 and the fastening bolt 13 that connect to ground are installed in the middle of the seat beam, and the seat beam front end is hinged with L bracket 8 by bearing pin 2, so not only firm and durable but also attractive in appearance.The base of L bracket is a flat, and the upstanding edge of L bracket is curved incline slightly backward, is more suitable for personal shape like this.Connecting panel 3 and back connecting panel 7 before on the base of L bracket, being welded with, on preceding connecting panel and back connecting panel, seat cushion 4 is installed, by screw 6 backrest cushion 5 is installed, increase the contact surface of human body and vehicle seat like this at the upstanding edge of L bracket, minimizing is to the pressure of buttocks, and is healthy.Bigger tower spring 9 of elastic force and tie bolt 11 are installed between the arch attaching parts counterbore of connecting panel after the L bracket and seat beam, help the damping simultaneously of seat cushion and backrest cushion like this, as snug as a bug in a rug.

Claims

1. damping backrest bicycle saddle, comprise seat beam, be installed in seat folder and fastening bolt in the middle of the seat beam, be installed in two springs of seat beam rear end and be installed in seat cushion on two springs and the seat beam, it is characterized in that: described seat beam is formed by two J-shaped plate and arch attaching parts riveted joints side by side, and arch attaching parts two ends are shaped on the counterbore of mounting spring; Also add and seat beam front end pivotally attached L bracket between described seat cushion and seat beam and two springs, the L bracket base is welded with preceding connecting panel and the back connecting panel that seat cushion is installed, and the upstanding edge of L bracket is equipped with backrest cushion; Described spring is mounted in the tower spring in the arch attaching parts counterbore, between the back connecting panel of tower spring and L bracket tie bolt is installed.