Walking moped
A technology of mopeds and executive devices, which is applied in the direction of appliances that help people walk, sports accessories, gymnastics equipment, etc. It can solve the problems of short service life, poor comfort, and poor portability, and achieve strong economy, light weight, and easy portability Effect
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[0029] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:
[0030] Such as figure 1 with figure 2 As shown, a kind of walking assist vehicle provided by the present invention is characterized in that it includes a backrest device 1, a seat board 2 and a movement device 3, and the two sides of the seat board 2 are respectively connected with the movement device 3 through the execution device 4, and the execution device 4 is connected to the backrest The devices 1 are connected, and the movement device 3 drives the backrest device 1 and the seat board 2 to move.
[0031] Such as image 3 with Figure 4 As shown, the actuator 4 includes a first-stage linkage mechanism 41, a second-stage linkage mechanism 42, a third-stage linkage mechanism 43, a screw 44 and a thrust rod 48; the first-stage linkage mechanism 41 includes a first-stage left Link 411 and first stage right link 412, second stage link mechanism ...
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