Title:
SUB-MACHINE CONFIGURED WITH QUICK AND SLOW GAS DISCHARGE
Document Type and Number:
WIPO Patent Application WO/2020/199258
Kind Code:
A1
Abstract:
Disclosed is a sub-machine configured with quick and slow gas discharge. The sub-machine comprises a sub-machine main body (1), a sub-machine housing (2), a sub-machine bottom cover (3), a water bottle joint (4), a tapered ring (5), a gas nozzle rod (6), a quick discharge assembly (7) and a slow discharge assembly (8), wherein the top of the sub-machine housing (2) is provided with a control cavity (2B) that is open at the top and at a radial outer side end, a guide hole (2C) is provided in a bottom plate of the control cavity (2B), and a guide notch (2D) that is open at a lower end is provided in two side wall plates of the control cavity (2B); and further comprises a bonnet (18), a quick discharge push button (19), a quick discharge shaft (20), a slow discharge overturn button (21) and a slow discharge shaft (22), wherein a cavity (211) of the slow discharge overturn button (21) is inserted into the control cavity (2B), a pin-jointed cavity (212) runs through the guide hole (2C) to extend into the sub-machine housing (2), the pin-jointed cavity (212) and a slow discharge valve rod (81) are pin-jointed together by means of a slow discharge shaft body (221), and the quick discharge push button (19) is located in a cavity (211) of the slow discharge overturn button (21). The quick discharge push button (19) is hidden in the control cavity (2B), and the slow discharge overturn button (21) covers the quick discharge push button (19). Only after the slow discharge overturn button (21) is turned over can the quick discharge push button (19) be operated, thereby preventing mis-operation, and the sub-machine is easily operated.
Inventors:
GUAN JIN YE (CN)
Application Number:
PCT/CN2019/083455
Publication Date:
October 08, 2020
Filing Date:
April 19, 2019
Export Citation:
Assignee:
GUAN JIN YE (CN)
International Classes:
A23L2/54; B01F3/04; A47J31/46
Foreign References:
| CN205251267U | 2016-05-25 | |||
| CN104305874A | 2015-01-28 | |||
| CN102973147A | 2013-03-20 | |||
| US5209378A | 1993-05-11 | |||
| DE202004015608U1 | 2004-12-09 | |||
| KR20160006959A | 2016-01-20 |
Attorney, Agent or Firm:
GUANGZHOU SANHUAN PATENT & TRADEMARK AGENCY CO., LTD. (CN)
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