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Toilet lifter

A lifting device and toilet seat technology, applied to water supply devices, toilet seats or covers, flushing equipment with water tanks, etc., can solve troublesome operations and other problems, and achieve the effect of reducing burden and preventing damage

Inactive Publication Date: 2009-12-16
SANKYO SEIKI MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But like the conventional toilet seat lifting device, in the structure that the toilet seat assembly is lifted and lowered by hand, in a narrow space such as a toilet, the operation of making the toilet seat assembly lift and lower is performed by hand, because it must be carried out in an unnatural posture. It is a troublesome operation

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0018] Hereinafter, an example of the toilet seat raising / lowering device to which the present invention is applied will be described with reference to the drawings.

[0019] [Structure of toilet device]

[0020] figure 1 (a) and (b) are explanatory diagrams showing a state where the toilet seat is lowered and an explanatory diagram showing a state in which the toilet seat is lifted from the toilet body, respectively, in a Western-style toilet device using the toilet seat lifting device to which the present invention is applied.

[0021] like figure 1 As shown in (a), the Western-style toilet apparatus of this form includes: a Western-style toilet body 11; a toilet seat 12 opened and closed on the toilet body 11; a toilet lid 13 opened and closed on the toilet seat 12; The toilet lid 13 can be turned into a lying posture and a standing posture by rotating about the depth. Here, the toilet seat 12 and the toilet lid 13 are integrated as the toilet seat assembly 10, and the t...

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PUM

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Abstract

PROBLEM TO BE SOLVED: To provide a toilet seat lifter which can reduce the burden by electrically lifting or lowering the toilet seat unit while eliminating a possible breakage of the toilet seat unit under the overloading in the lifting or lowering of the toilet seat unit with a drive mechanism for the electric operation. SOLUTION: In the toilet seat lifter 1, the rotary drive force of a stepping motor 7 is transmitted to a right slider 51 through a deceleration ring train 70, an output pinion 80 and a rack 53 to lift or lower a mobile plate 6 with the toilet seat unit linked thereto. A ratchet mechanism 79 is so arranged as to shut down the link between the stepping motor 7 and the mobile plate 6 against the overloading as working thereon in the lifting or lowering of the mobile plate 6. COPYRIGHT: (C)2005,JPO&NCIPI

Description

technical field [0001] The present invention relates to a toilet seat raising and lowering device for raising and lowering a toilet seat of a Western-style toilet. Background technique [0002] In the Western-style toilet bowl, the toilet seat and the toilet cover are rotated around the back side to become the lying down posture and the standing posture. Therefore, even if it is necessary to clean the deep inside of the upper surface of the toilet body, there is only a narrow gap between the toilet body and the toilet seat, and it is difficult to clean this part. Therefore, there has been proposed a toilet seat elevating device in which the toilet seat assembly can be manually lifted from the toilet body (for example, refer to Patent Document 1). [0003] [Patent Document 1] Japanese Patent Laid-Open No. 8-177104 [0004] However, in a structure in which the toilet seat assembly is manually raised and lowered as in the conventional toilet seat raising and lowering device, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47K13/10
CPCA47K13/105E03D5/022E03D5/04
Inventor 山冈守西川和宪北泽富男富田胜纪四方田毅史井户田贵则井上宏尚
Owner SANKYO SEIKI MFG CO LTD