Pressure sensor and method for manufacturing the same

The invention provides a pressure sensor and a method for manufacturing the same, in which a plurality of electrode wires are arranged in parallel with respect to a central axis of a tubular member inside a hollow tubular member, and the pressure sensitivity to a specific direction is not greatly reduced. The method for manufacturing the pressure sensor can freely design the length of the finishedproduct without using a gasket. A pressure-sensitive sensor includes a hollow tubular member (2) formed by an elastic insulating material, and n electrode wires (3) arranged away from one another andheld inside the tubular member (2). When an external pressure is applied to the tubular member (2), the tubular member elastically deforms such that at least two of the n electrode wires (3) contactwith each other. The n electrode wires (3) extend linearly and parallel to a central axis of the tubular member (2). 本发明提供种压力传感器及压力传感器的制造方法，该压力传感器在中空的管状部件内侧相对于管状部件的中心轴线平行配置多根电极线的同时，不会大幅降低对特定方向的压力灵敏度，该压力传感器的制造方法不使用衬垫，能够自由设计完成品的长