Easy-to-lift bicycle saddle seat

A bicycle saddle and saddle frame technology, applied in bicycle saddles, bicycle accessories, transportation and packaging, etc., can solve problems such as dangerous accidents, piston rods are prone to breakage, etc., achieve a good riding experience and improve riding efficiency Effect

Inactive Publication Date: 2014-07-30
杨海基
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, even if the piston rod can bear the weight of the rider, the force in the actual situation is often not in the vertical direct...

Method used

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  • Easy-to-lift bicycle saddle seat
  • Easy-to-lift bicycle saddle seat
  • Easy-to-lift bicycle saddle seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Below in conjunction with accompanying drawing, easy lifting bicycle saddle in the present invention is described further:

[0026] figure 1 It is a schematic diagram of an easy-to-lift bicycle saddle in the present invention, including a cushion (a), a saddle frame (b) and a lifting mechanism (c); figure 2 It is a schematic diagram of the specific structure of the lifting mechanism (c), in which high-pressure inert gas is injected to form a controllable gas spring structure, thereby realizing the lifting of the saddle.

[0027] refer to figure 2 As shown, the structure of the air valve (c9) at the bottom of the outer cylinder (c2) and the upper air valve (c6) can be checked first, and can work normally. The structure of the valve (c6) is consistent with the tire valve of the assembled bicycle. The air valve (c9) includes a valve needle, which passes through the outer cylinder and is connected to the brake lever; the brake lever is bound by the brake wire (c11) and...

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PUM

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Abstract

The invention discloses an easy-to-lift bicycle saddle seat and relates to the field of machining of bicycle accessories. The easy-to-lift bicycle saddle seat comprises a seat cushion, a saddle seat frame and a lifting mechanism; the seat cushion is fixed on the saddle seat frame clamped at the upper end of the lifting mechanism; the lifting mechanism comprises an outer drum formed by a sitting upright pillar of a bicycle frame, a lifting drum inserted in the outer drum, and an inner piston rod with the lower end being fixed at the bottom of the outer drum and the upper end being inserted into the lifting drum; external air pressure is isolated from the upper end of the outer drum by using a sealing cover; high pressure inert gas is injected in the outer drum; a piston at the lower end of the lifting drum divides the outer drum into an upper gas room and a lower gas room which are communicated by an external communication pipe; a gas valve for controlling the communication pipe to be opened and closed is arranged at the lower end of the communication pipe. The gas valve is controlled by a handle control gate to be opened and closed, the lifting of the saddle seat can be realized in the riding process anytime, the operation that a rider gets off the bicycle to adjust the height is avoided and the riding efficiency and riding experience are improved.

Description

technical field [0001] The invention relates to an easy-to-lift bicycle saddle, which belongs to the field of bicycle accessories processing. Background technique [0002] When riding a bicycle fast or for a long distance, a higher saddle position is required. The rider leans over to ride, and the legs can be straightened, which is convenient for the lower limbs to exert force and save physical strength, and reduces wind resistance. But the lower saddle lowers the center of gravity when going downhill for a safe ride. Or when riding leisurely, the lower saddle maintains an upright sitting posture, reduces the stress on the shoulders and lumbar spine, and obtains a comfortable experience. Therefore, a technology that makes it easy to adjust the height of a bicycle's saddle while riding makes sense. [0003] Known bicycle saddles are generally inserted in the end of the seat pipe of the vehicle frame, and are fixed after being adjusted properly according to the situation. E...

Claims

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Application Information

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IPC IPC(8): B62J1/06
Inventor 杨海基
Owner 杨海基
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