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CN-224213460-U - Double-knob control device for toilet bowl

CN224213460UCN 224213460 UCN224213460 UCN 224213460UCN-224213460-U

Abstract

The utility model discloses a double-knob control device for a toilet, which comprises a mounting frame, a protective shell and knob bodies, wherein the protective shell is fixedly connected to the top of the mounting frame, the number of the knob bodies is two, the knob bodies and the mounting frame are arranged on the toilet together, the knob bodies are arranged on the inner side of the protective shell, the top ends of the knob bodies penetrate through the outer side of the protective shell, a plurality of clamping teeth are arranged on the surface of the knob bodies in the protective shell in an equidistant surrounding manner, electric telescopic columns are symmetrically arranged on the inner wall of the protective shell, and driving assemblies for rotating the knob bodies are fixedly arranged at the telescopic ends of the electric telescopic columns. This double-knob controlling means for closestool, structural design is reasonable, convenient to use, and the mode of accessible remote control realizes automatic rotation to two knobs to accurate rotation certain angle is with the mode of replacing traditional manual work direct rotation its body, can avoid some health problems that produce because of the touch, and also be applicable to some disabilities and fat crowd, has better result of use.

Inventors

  • XIAO HAN

Assignees

  • 漳州万晖洁具有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (5)

  1. 1. The utility model provides a double-knob controlling means for closestool, includes mounting bracket (1), protecting crust (2) and knob body (3), its characterized in that protecting crust (2) fixed connection is at the top of mounting bracket (1), the quantity of knob body (3) is two and installs on the closestool in the lump with mounting bracket (1), knob body (3) set up in protecting crust (2) inboard and top run through to protecting crust (2) outside, and a plurality of latches (4) are installed around the equidistance on knob body (3) surface that is located protecting crust (2), electric telescopic post (5) are installed to symmetry on the inner wall of protecting crust (2), electric telescopic post (5)'s telescopic end fixed mounting has drive assembly (6) that supplies knob body (3) pivoted, still install PLC controller (7) on the lateral wall of protecting crust (2).
  2. 2. The double-knob control device for a toilet bowl according to claim 1, wherein the driving assembly (6) comprises a shell (61), a stepping motor (62) is fixedly arranged at one end of the shell (61), an output shaft of the stepping motor (62) penetrates through the inner side of the shell (61) and is fixedly connected with a screw rod (63), and a rack plate (64) matched with the latch (4) is connected to the surface of the screw rod (63) in a threaded manner.
  3. 3. The double-knob control device for a toilet bowl according to claim 2, wherein a guide slide block (65) is fixedly installed on the outer side of the rack plate (64), and a guide slide groove matched with the guide slide block (65) is formed in the inner wall of the shell (61).
  4. 4. The double-knob control device for a toilet bowl according to claim 3, wherein the knob body (3) is specifically any one of a non-self-return knob and a self-return knob, and anti-skid patterns are formed on the surface of the knob body (3) located outside the protective shell (2).
  5. 5. The double-knob control device for a toilet bowl according to claim 4, wherein the PLC (7) is electrically connected to the electric telescopic column (5) and the stepping motor (62), respectively.

Description

Double-knob control device for toilet bowl Technical Field The utility model relates to the technical field of toilets, in particular to a double-knob control device for a toilet. Background Along with the progress of science and technology and the continuous improvement of people's material level, intelligent closestool also walks into everywhere gradually, at present, some intelligent closestool mainly controls various mechanisms in order to realize functions such as bath, stoving of intelligent closestool through the rotary switch that sets up in the toilet lid. Some intelligent toilets have two knobs and are installed outside the toilet, however, the two knobs are often required to be rotated to control the intelligent toilet, so that not only can some sanitary problems be caused by touching, but also the intelligent toilet is inconvenient for some handicapped or obese people, and therefore, the two-knob control device for the toilet is provided to solve the problems in the background art. Disclosure of utility model The utility model aims to provide a double-knob control device for a toilet, which solves the problems in the prior art. In order to achieve the above purpose, the double-knob control device for the closestool comprises a mounting frame, a protective shell and knob bodies, wherein the protective shell is fixedly connected to the top of the mounting frame, the number of the knob bodies is two and is arranged on the closestool together with the mounting frame, the knob bodies are arranged on the inner side of the protective shell, the top ends of the knob bodies penetrate through the outer part of the protective shell, a plurality of clamping teeth are arranged on the surface of the knob bodies in the protective shell in an equidistant surrounding mode, electric telescopic columns are symmetrically arranged on the inner wall of the protective shell, driving assemblies for rotating the knob bodies are fixedly arranged at the telescopic ends of the electric telescopic columns, and a PLC (programmable logic controller) is further arranged on the side wall of the protective shell. Further, the drive assembly comprises a shell, a stepping motor is fixedly installed at one end of the shell, an output shaft of the stepping motor penetrates through the inner side of the shell and is fixedly connected with a screw rod, and a rack plate matched with the latch for use is connected to the surface of the screw rod in a threaded mode. Further, a guide sliding block is fixedly arranged on the outer side of the rack plate, and a guide sliding groove matched with the guide sliding block for use is formed in the inner wall of the shell. Further, the knob body is specifically any one of a non-automatic return knob and an automatic return knob, and anti-skid patterns are formed on the surface of the knob body outside the protective shell. Further, the PLC is electrically connected with the electric telescopic column and the stepping motor respectively. Compared with the prior art, the utility model has the following beneficial effects: When a certain knob body is required to rotate, the corresponding electric telescopic column can be controlled to be opened by the remote controller, the telescopic end of the electric telescopic column drives the driving component to move towards one side of the knob body, the stepping motor is controlled to be opened, the output shaft of the stepping motor rotates for a certain number of circles to drive the screw rod to synchronously rotate, the rack plate which is in threaded connection with the screw rod can transversely move for a certain distance under the limit of the guide sliding block and the guide sliding groove, and the clamping teeth meshed with the rack plate can drive the corresponding knob body to rotate for a certain angle, so that the rotation of the knob body is realized remotely. Drawings FIG. 1 is a schematic perspective view of the present utility model; FIG. 2 is a cross-sectional view of a top view of the present utility model; fig. 3 is a cross-sectional view of a top view of the drive assembly of the present utility model. In the figure, a mounting frame 1, a protective shell 2, a knob body 3, a latch 4, an electric telescopic column 5, a driving component 6, a shell 61, a stepping motor 62, a screw rod 63, a rack plate 64, a guide slide block 65 and a PLC controller 7. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. Embodiment one: Referring to fig. 1-3, a dual-knob control device for a t