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Automatic cover-turning device combination

A technology of automatic turning and rotating device, which is applied to the seat or cover of toilet, household appliances, sanitary equipment, etc., can solve the problems of uneven motor load, waste of energy, unstable positioning of seat ring and/or cover, etc., Achieve the effect of saving energy and ensuring stability

Inactive Publication Date: 2010-03-24
JOHNSON ELECTRIC SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to this control method, the motor is always running during the continuous process of detecting people or objects by infrared rays, which makes the positioning of the seat ring and / or cover body unstable and wastes energy. At the same time, due to the During the rotation of the body, its force arm is continuously shifted upwards or downwards, which makes the load on the motor uneven, and the turning speed of the seat ring and / or the cover body is different, which affects the stability of the turning of the seat ring or the cover body

Method used

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  • Automatic cover-turning device combination
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  • Automatic cover-turning device combination

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Embodiment Construction

[0021] Further description will be made below in conjunction with the description of the drawings and specific implementation methods.

[0022] Such as figure 1 Shown is an automatic reversing device 100 according to an embodiment of the present invention, which can be used for toilets or other occasions that require automatic reversing. In this embodiment, a toilet will be taken as an example for description. The automatic flipping device 100 includes a driving motor 10 , a first reduction gear 20 , a second reduction gear 30 , a non-circular output shaft 40 , a storage box (not shown), and a mounting plate 50 . The storage box includes a first storage portion 21 for accommodating the first deceleration device 20 therein, and a second accommodating portion 31 for accommodating the second deceleration device 30 therein. The mounting plate 50 is arranged on the outer side of the second receiving portion 31 away from the motor, the mounting plate 50 is provided with a groove 5...

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Abstract

The invention provides an automatic cover-turning device combination, comprising a pedestal, a cover, a seat ring and an automatic cover-turning device. The cover and the seat ring can rotate relativeto the pedestal; the automatic cover-turning device is assembled below the pedestal and is used for driving the cover and the seat ring to turn; the automatic cover-turning device comprises a drivingmotor, a speed reducing device, an accommodating box, an output shaft and a mounting plate; the accommodating box is used for accommodating the speed reducing device; the output shaft is used for driving the cover to turn; the speed reducing device is connected with a rotating shaft of the driving motor; the output shaft is driven by the speed reducing device; the mounting plate is provided witha position sensing device; a rotating device with a plurality of magnets is connected with the output shaft which corresponds to the position sensing device; the rotating device is driven by the output shaft to rotate; and the position sensing device controls the deenergization of the driving motor through sensing the rotation number of the magnets, thus the opening angle position of the cover canbe fixed.

Description

【Technical field】 [0001] The invention relates to an automatic cover turning device, in particular to an automatic cover turning device for toilet and its combination. 【Background technique】 [0002] The traditional toilet adopts a manual flip device, and its disadvantage is that it needs to directly touch the cover body and the seat ring with hands, which is inconvenient and unhygienic. [0003] In order to solve the above problems, the industry has begun to research and develop an automatic flip device without direct contact with hands. A typical toilet automatic flip device that appears on the market includes a driving motor, which is used to drive the toilet seat ring or the rotating shaft that the lid turns over, and a reduction transmission device connected between the motor and the rotating shaft, which is controlled by infrared detection. Drive the motor to open the seat or cover. [0004] Due to this control method, the motor is always running during the continuou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47K13/10
Inventor 吴志强塔静宁
Owner JOHNSON ELECTRIC SHENZHEN
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