Closestool cover plate hinged cover-turning mechanism

A technology for toilet lids and hinges, which is applied in the direction of hinges with pins, power control mechanisms, wing fan control mechanisms, etc., which can solve the unfavorable simplicity of the appearance of the toilet cover, the large impact on the appearance of the toilet cover, and the unfavorable toilet cover. Cleaning work and other issues, to achieve the effect of facilitating mass production, compact structure, and small footprint

Active Publication Date: 2015-07-29
XIAMEN AXENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

figure 2 Although the overall height of the shown toilet cover is low, the gap A between the toilet top cover 1' and the toilet back cover 2' before turning over is relatively large (this gap A is used to prevent the toilet top cover 1' from During the turning process, it will not interfere with the toilet back cover 2'), this gap A not only has a great influence on the appearance of the toilet cover, but is not conducive to the simplicity of the appearance of the toilet cover, and is also easy to get dirty, which is not conducive to the cleaning of the toilet cover Work

Method used

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  • Closestool cover plate hinged cover-turning mechanism
  • Closestool cover plate hinged cover-turning mechanism
  • Closestool cover plate hinged cover-turning mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] See Figure 4-Figure 10As shown, a toilet cover hinge flip mechanism of the present invention includes a body and a toilet cover, and also includes two hinge modules 3 (the number of hinge modules 3 is not limited to two, and can also be one or more than two) . The main body is preferably a toilet back cover 2 (of course, it can also be a toilet seat, etc.), and the toilet cover includes a toilet cover 1 (of course, the toilet cover can also include a toilet seat, or both the toilet cover and the toilet seat) , the toilet top cover 1 is connected with the toilet back cover 2 through the two hinge modules 3, when the toilet top cover 1 is turned up, the toilet top cover 1 gradually pulls away from the toilet back cover 2 with the angle of turning up. gap. When the toilet cover is closed, the gap between the toilet cover and the body gradually decreases with the closing angle.

[0045] As a preference, each hinge module 3 above includes a front support 31 , a rear supp...

Embodiment 2

[0054] See Figure 11 As shown, a toilet lid hinge flip mechanism of the present invention differs from Embodiment 1 in that its transmission mechanism includes a drive shaft coaxially linked with the second end of the first hinge crank 32; it also includes A gear box 8, the gear box 8 can be installed on the toilet back cover 2, and the output shaft of the gear box 8 constitutes a drive shaft. Or, a slow falling mechanism can also be used to replace the gear box 8, and the output shaft of the slow falling mechanism constitutes a drive shaft.

[0055] In the toilet cover hinge flip mechanism of the present invention, when the gear box 8 drives the second end of the first hinge crank 32 to rotate counterclockwise, the first hinge crank 32 pushes the front support 31 to move forward and turn upward, and at the same time, The second hinge crank 33 gradually protrudes from the rear support 34 . When the gear box 4 drives the second end of the first hinge crank 32 to rotate clock...

Embodiment 3

[0057] See Figure 12 As shown, the toilet cover hinge flip mechanism of the present invention differs from the second embodiment in that its drive shaft is coaxially linked with the second end of the second hinge crank 33 . Similarly, the output shaft of the gearbox 8 (or the slow drop mechanism) can be used to form the drive shaft, or the output shaft of the gearbox 8 (or the slow drop mechanism) can be fixedly connected to the drive shaft.

[0058] In a toilet lid hinge flip mechanism of the present invention, when the gear box 8 drives the second end of the second hinge crank 33 to rotate counterclockwise, the sliding shaft at the first end of the second hinge crank 33 moves along the cavity of the rear support 34 The two-axis chute moves forward, thereby pushing the front support 31 to move forward; during the forward movement of the front support 31, the first hinge crank 32 rotates, and the sliding shaft at one end moves along the front support 31. The two axial slidin...

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PUM

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Abstract

A hinged flip cover mechanism of a toilet seat cover, comprising a seat, a toilet seat cover and hinge modules (3); the toilet seat cover is connected to the seat via the hinge modules (3); when the toilet seat cover is flipped open, a gap between the toilet seat cover and the seat is gradually increased with the flip angle, and when the toilet seat cover is closed, the gap between the toilet seat cover and the seat is gradually reduced with the closing angle; the hinge modules comprise a first hinge crank (32) and a second hinge crank (33); the first end of the first hinge crank (32) is slidably fit to the rear part of the toilet seat cover, and the second end of the first hinge cranks (32) is rotatably connected to the rear part of the toilet seat cover; and the middle part of the first hinge crank (32) is pivotally connected to the middle part of the second hinge crank (33). The device has a small overall height and supports small-gap flipping, and has a toilet seat cover with a neat overall appearance, has a small footprint, and is easy to clean.

Description

technical field [0001] The invention relates to a bathroom product, in particular to a toilet lid hinge flip mechanism. Background technique [0002] At present, many toilet cover plates in the prior art mostly use gear boxes to drive them to turn over. One of the toilet covers such as figure 1 As shown, a toilet back cover 2' is arranged on the rear side of the toilet cover 1', and the gear box 3' is installed in the toilet cover 2', and its output shaft is connected to the rear part of the toilet cover 1'. Turn to connect. However, the overall height of this toilet cover is relatively high and takes up a lot of space. Another toilet cover such as figure 2 , image 3 shown, which is the same as figure 1 The difference of the shown toilet cover is: it installs the gear box 3' outside the toilet back cover 2', and uses the rack 4' to cooperate with the gear box 3' to drive the toilet top cover 1' to turn over. figure 2 Although the overall height of the shown toilet ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47K13/12
CPCA47K13/10A47K13/12E05D3/186E05Y2900/614E05F15/619E05F15/614
Inventor 陈联进
Owner XIAMEN AXENT
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