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Pressing panel

A panel and button technology, which is used in construction, water supply installations, washing equipment with water tanks, etc., can solve the problems of poor pressing feel and increased pressing force, and achieves low pressing force, small change in pressing force, and small amount of elastic deformation. Effect

Pending Publication Date: 2020-07-24
XIAMEN R&J PRECISION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Causes increased pressing force and poor pressing feel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] refer to Figure 1 to Figure 7 As shown, a pressing panel provided in this embodiment includes a panel 10, a button 20 and an elastic member 30. The button 20 is hinged on the panel 10, so that it can move relative to the panel 10 with the hinge shaft 231, so the button 20 is hinged on the panel 10. The elastic member 30 is fixed on the button 20, and the elastic member 30 has an elastic support arm 304 extending outward. The elastic support arm 304 presses the panel 10 through its elastic force, and the button 20 is opposite to the panel 10. During the movement of the hinge shaft, the elastic support arm 304 will slide at the pressing position of the panel 10, and in the initial state where the button 20 is not pressed, as shown in the following figure: figure 2 and image 3 As shown, the pressing position of the elastic support arm 304 on the panel 10 (ie, the second end 302 described below) is farther from the fixed position of the button 20 and the elastic member ...

Embodiment 2

[0046] A pressing panel provided in this embodiment has substantially the same structure as that of the first embodiment, except that: refer to Figure 9 As shown, in this embodiment, the elastic member 30 is a long elastic linear body, such as an elastic metal wire. The structure and installation structure of the elongated elastic linear body are the same as those of the elastic sheet in the first embodiment, and the description will not be repeated here.

Embodiment 3

[0048] The pressing panel provided in this embodiment has substantially the same structure as Embodiments 1 and 2, and has the same assembly structure of the panel and the button. The elastic member in this embodiment only has the part of the elastic support arm in the above-mentioned first and second embodiments. The elastic member is fixed on the button by means of bolts or riveting, and the part of the elastic support arm extends outward in the shape of a The structures of the first and second embodiments above.

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Abstract

The invention provides a pressing panel. The pressing panel comprises a panel, a button and an elastic piece, the button is hinged to the panel, therefore, the button can move relative to the panel through a hinge shaft; the elastic piece is fixed on the button; the elastic piece is provided with an elastic support arm extending outwards; the elastic support arm is pressed against the panel through the elastic force of the elastic support arm; in the stroke that the button moves relative to the panel through the hinge shaft, the elastic supporting arm slides at the abutting position of the panel, and in the initial state that the elastic supporting arm is not pressed, the abutting position of the elastic supporting arm on the panel is farther away from the fixed position of the button andthe elastic piece than the position of the hinge shaft. When the button is pressed, the elastic piece moves along with the button, and the deformation of the elastic piece can be well counteracted bythe sliding of the elastic support arm of the elastic piece on the panel, so that the elastic deformation of the elastic piece is small, and the change amount of resilience resistance on the button isnot large.

Description

technical field [0001] The invention relates to the field of pressing panels, in particular to a pressing panel that saves effort in pressing and has a good pressing feel. Background technique [0002] Generally, the drive panel of the water tank is hidden, and the panel has two types of buttons: single-row buttons and double-row buttons. After the button is pressed, a reset mechanism is required to drive the button back to the initial position. The existing reset mechanism generally adopts elastic components such as shrapnel and torsion spring. The fixing points of these elastic parts are placed on the panel body, and the supporting points are placed on the buttons. When the button is pressed, the fixed point of the elastic member remains unchanged, and the part between the support point and the fixed point begins to deform, and the greater the pressing stroke, the greater the elastic deformation, and the greater the rebound resistance the button receives. As a result, t...

Claims

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Application Information

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IPC IPC(8): E03D5/09
CPCE03D5/09E03D5/028G05G1/01G05G1/04G05G5/05G05G2505/00
Inventor 唐亚平
Owner XIAMEN R&J PRECISION TECH CO LTD
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