Improvement on energy saving sprinkling irrigation timer

Improvement on energy saving sprinkling irrigation timer

  • CN 102,273,396 A
  • Filed: 04/26/2011
  • Published: 12/14/2011
  • Est. Priority Date: 04/26/2011
  • Status: Active Application
First Claim
Patent Images

1. the improvement of an energy-saving sprinkling irrigation timer comprises the improvement of the energy-saving sprinkling irrigation timer that is provided with multi-purpose interface and the improvement of water jet time switch;

  • Multi-purpose interface is a plug (27) in described, screen pack (26), pad (25), turn-knob (24), nut (23) is packed into behind the switch main body 22 successively, installs male connection (37) more successively additional, inner joint core (40), flexible glue joint (39), multiple-grooved clip (38) and butterfly worm screw (36) and form;

    And auxilliary spring is arranged and do not have the gardens water jet time switch of the homonymy control of major axis, by hook-shaped guide'"'"'s spool (1), auxilliary spring abutment (2), auxilliary spring (3), auxilliary spring (30), be provided with the fixedly switch main body (22) of the patchhole of timer (29) and fixing hole (4), the timer seat of honour (5), following of timer (31), pendulum hairspring (6), four fens gear shafts (7), clockwork spring (8), pendulum (9), two pawls (10), bidentate wheel shaft (11), reduction gearing axle (12), reduction gearing axle (13), reduction gearing axle (14), main gear shaft (15), pad (17), soft plug (18), sealing ring (19), valve gap (20), the soft core of main control valve (21), interior plug (2), screen pack (26), pad (25), turn-knob (24), nut (23), time switch lid (35), the soft core stage clip of main control valve (32), guide'"'"'s spool stage clip (33) is formed, it is characterized in that;

    the described fixedly switch main body (22) of the patchhole of timer (29) and fixing hole (4) that is provided with, the bottom in the hole of its patchhole (29) is D shape, inserts the main gear shaft (15) of described mechanical timer, and the hole (16) on the axle of the fixing hole (4) that makes switch main body (22) and main gear shaft (15) is corresponding, and fix, or the main gear shaft of described mechanical timer (15) inserted and adopt the inserts injection moulding to make switch main body (22) with screw or pin;

    The top of the axle of described main gear shaft (15) is D shape, and particularly is provided with the hole (16) that radially communicates on the axle of main gear shaft (15) on the D oblique crank Z.

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