CN211774310U

CN211774310U - Intelligent closestool flusher

Info

Publication number: CN211774310U
Application number: CN201921570584.0U
Authority: CN
Inventors: 林春根
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-10-27
Anticipated expiration: 2029-09-20

Abstract

An intelligent closestool flusher comprises a base, a host machine detachably arranged on the base and a human body induction device; the middle part of the base is provided with a through hole which penetrates up and down, the base is arranged on the top surface of the water tank, and the flushing button is arranged corresponding to the through hole; the main machine comprises a shell, a main control plate, a worm wheel, a lever and a driving device, wherein the main control plate, the worm wheel, the lever and the driving device are arranged in the shell; the human body induction device is connected to the main control panel, and the bottom end of the lever abuts against the flushing button. The utility model discloses a flusher has not only realized the automatic flushing function of closestool, has improved convenience and sanitary safety nature when using, and has two kinds of functions manual and automatic simultaneously. In addition, the host is detachably designed, so that the host is convenient to disassemble, replace, maintain and charge; the practicability is strong, and the flexibility is high; has stronger popularization significance.

Description

Intelligent closestool flusher

Technical Field

The utility model relates to a bathroom equipment technical field especially relates to an intelligent closestool flusher.

Background art:

at present, toilet bowl drainage modes in the market are various, but most toilet bowl drainage modes are flap cover drainage, and the toilet bowl drainage modes are popular among consumers due to the fact that the toilet bowl drainage modes are simple to operate and low in cost. Most of the existing flap valve drainage modes are manual flushing modes, namely, a button needs to be manually pressed to finish flushing during drainage. However, the button is exposed to the outside for a long time, so that dust and bacteria are easy to accumulate, and manual flushing through the button can cause the propagation of bacteria, so that the button is very unhygienic. In addition, when a user forgets to flush, the toilet environment of the next user is also affected.

The utility model has the following contents:

based on this, the utility model aims to provide an intelligent closestool flusher to solve traditional closestool and adopt manual bath mode to exist and easily breed the bacterium, forget to wash by water and old man, the inconvenient problem of children's use.

In order to achieve the purpose, the utility model provides an intelligent closestool flusher;

an intelligent closestool flusher is arranged on a water tank, and a flushing button is arranged on the water tank; the intelligent closestool flusher comprises a base, a host machine detachably arranged on the base and a human body induction device; the middle part of the base is provided with a through hole which penetrates up and down, the base is arranged on the top surface of the water tank, and the flushing button is arranged corresponding to the through hole; the human body induction device is connected to the main control board, the bottom end of the flushing device abuts against the flushing button, and the driving device is arranged on the flushing device; the human body sensing device senses human body information and transmits signals to the main control panel, and the main control panel controls the driving device to drive the lever to move downwards to press the flushing key to flush water.

Furthermore, the flushing device comprises a lever, a sliding block and a screw rod, the screw rod is arranged on the driving device and extends downwards into the lever, the sliding block is in threaded connection with the screw rod above the lever, and the sliding block pushes the lever to move downwards to press flushing.

Furthermore, the flushing device further comprises a mounting seat, the mounting seat is arranged on the bottom cover, the sliding block and the lever are arranged in the mounting seat, and a top plate for limiting the sliding block is arranged above the sliding block on the mounting seat.

Furthermore, the shell comprises a shell and a bottom cover covering the bottom surface of the shell, two buckle pieces are arranged on the shell, and two corresponding mounting holes are formed in the bottom cover; the base is provided with two clamping hooks, and the clamping hooks penetrate through the mounting holes and are clamped into the corresponding clamping pieces.

Further, the inboard of buckle spare still is equipped with compression spring, and the bottom of buckle spare is equipped with the draw-in groove, is provided with the spacing groove on the inside wall of draw-in groove, the inboard of pothook is equipped with hook portion, and this pothook card goes into to the draw-in groove in, hook portion card goes into to the spacing inslot.

Further, still be provided with two card holes on the shell, the buckle spare outside is equipped with presses the splenium, press the splenium including outside boss and inboard spacing platform, spacing platform external diameter is greater than the card hole, and the boss external diameter is less than or equal to card downthehole diameter.

Furthermore, a lifting groove is formed in the shell, the human body sensing device comprises a main body portion, a human body sensor and a lifting device, the human body sensor and the lifting device are arranged on the main body portion, the main body portion is arranged in the lifting groove, and the lifting device is used for lifting and adjusting the main body portion.

Furthermore, a manual key is arranged on the host and electrically connected to the main control panel.

Further, the human body sensor is an intelligent radar microwave sensor, an ultrasonic sensor or an infrared sensor.

Furthermore, the system also comprises a control terminal, wherein the control terminal is connected to the main control board through signals; the control terminal can remotely control the main control panel.

To sum up, the utility model discloses a set up host computer and human induction system, not only realized the automatic flushing function of closestool, improved convenience and sanitary safety nature when using, and had two kinds of functions of manual automation simultaneously, the practicality is strong. The design of base for the host computer is convenient for tear open, adorn, maintenance, change and charge, has improved flexibility and the convenience that the flusher used. The telescopic design of the human body induction device enables the flusher to be suitable for various toilet water tanks with toilet covers of different specifications. The utility model discloses a practicality is strong, has stronger popularization meaning.

Drawings

Fig. 1 is a schematic structural view of the intelligent toilet flusher of the present invention;

FIG. 2 is an exploded view of the flush device of FIG. 1;

FIG. 3 is a schematic view of a snap-fit structure between the base and the bottom cover of FIG. 2 and a partially exploded view of the bottom cover and the flushing device.

The specific implementation mode is as follows:

in order to clearly show the technical scheme of the present invention, the present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, the present invention provides an intelligent toilet flusher, which is installed on a toilet flushing tank 100, wherein a flushing button 101 is disposed on the top surface of the tank 100. The intelligent closestool flusher comprises a base 10, a host 20 detachably arranged on the base 10 and a human body induction device 30 arranged outside the host 20, wherein a through hole 11 penetrating through the base 10 from top to bottom is formed in the middle of the base 10, the base 10 is arranged on the top surface of a water tank 101, and a flushing button 101 is arranged corresponding to the through hole 11. In this embodiment, the base 10 is adhered to the water tank 100. The main body 20 is installed on the base 10 by a snap fit, and the human body sensing device 30 can be freely adjusted up and down relative to the main body 20.

The host 20 includes a housing 21, a battery (not shown) installed in the housing 21, a main control board 22, a flushing device 23, a bottom cover 24 covering the bottom surface of the housing 21, a locking member 25 for locking the base 10 to the housing 21, and a compression spring 26. The housing 21 is provided with two card holes 211, a manual button 212, a lifting slot 213 and a charging slot 214, the two card holes 211 are symmetrically arranged on two side surfaces of the housing 21, the manual button 212 is arranged on the top surface of the housing 21, and the lifting slot 213 is arranged on the side surface of the housing 21 and upwards penetrates through the housing 21. The compression spring 26 is arranged in the fastener 25, and the fastener 25 is arranged in the fastening hole 211; the human body sensor 30 is installed in the lifting groove 213 and can move up and down in the lifting groove. In addition, the card hole 211 includes an inner groove and an outer groove, the inner diameter of the inner groove is equal to or greater than the outer diameter of the fastener 25, and the aperture of the outer groove is smaller than the outer diameter of the fastener 25, so that the function of limiting the fastener 25 can be achieved.

A flange 241 extends upward from the outer peripheral edge of the bottom cover 24, two opposite side surfaces of the flange 241 are respectively provided with a slot 242, and a mounting hole 243 penetrating up and down is correspondingly arranged on the bottom surface of the bottom cover 24 at the inner side of the slot 242. In addition, the bottom cover 24 is provided with an extending hole 244 extending up and down in the middle. The cross section of the fastener 25 is in an i shape, and includes a pressing portion 251 disposed on the outer side, a limiting portion 252 disposed on the inner side, and a connecting portion 253 connected to the pressing portion 251 and the limiting portion 252. In addition, the pressing portion of the fastener 25 includes an outer boss and an inner limiting table, the outer diameter of the limiting table is larger than the fastening hole, and the outer diameter of the boss is smaller than or equal to the inner diameter of the fastening hole. A limiting groove 254 is arranged on the inner side surface of the limiting part 252. The compression spring 26 is mounted on the limiting portion 252 and extends inwards out of the limiting portion 252. Each of the two side edges of the base 10 is upwardly extended with a hook 12, and the hook 12 is disposed corresponding to the mounting hole 243.

When the host 20 needs to be installed on the base 10, the two fastening pieces 25 are pressed inward first, then the hook 12 is clamped into the position between the pressing part 251 and the limiting part 252 of the fastening piece 25 through the installation hole 243 on the bottom cover 24 from bottom to top, then the two fastening pieces 25 are loosened, and the fastening piece 25 springs outward for a certain distance under the effect of the resilience force of the compression spring 26, so that the hook part of the hook 12 is clamped into the limiting groove 254 on the inner side surface of the limiting part 252, and the fastening installation of the base 10 and the host 20 is realized. The installation is convenient, and elasticity is pressed and is had better feeling.

The flushing device 23 is connected to the main control panel 22, the flushing device 23 includes a lever 25, a motor 26, a sliding block 28, a screw 29 and a mounting seat 27, the mounting seat 27 is installed on the bottom cover 24, the sliding block 28 and the lever 25 are installed in the mounting seat 27, and a top plate for limiting the sliding block 28 is arranged at the top of the mounting seat 27. The motor 26 is arranged at the top of the screw rod 29, the bottom end of the screw rod 29 penetrates through the lever 25, and the sliding block 28 is screwed on the screw rod 29 above the lever 25. The lever 25 sequentially passes through the mounting seat 27, the extending hole 244 on the bottom cover 24 and the through hole on the base 10 from top to bottom, and abuts against the top surface of the flushing button 101. The human body sensing device 30 is connected to the main control board 22, the human body sensing device 30 can sense human body information and transmit signals to the main control board 22, the main control board 22 controls the motor 26 to drive the screw rod 29 to rotate according to the received signals, and the sliding block 28 moves downwards along the screw rod 29 and drives the lever 25 to move downwards to press the flushing button 101. The arrangement of the screw 29 and the slider 28 can improve the accuracy of the downward pressing stroke of the extrusion 25 and generate a large thrust.

The charging slot 214 is further provided with a power switch, a charging interface and an LED indicator (not shown), and the LED indicator is used for indicating the power supply use state. When the power switch is turned on, the LED indicator lamp can be turned on for 2 seconds, the lamp is in an off state during normal work, the LED indicator lamp flickers (a flickering frequency of 1HZ red lamp) when the battery is low in voltage, the LED continuously flickers for 2 times when the battery is low in voltage and cannot normally work, the LED is turned off for 3 seconds and flickers for 2 times again, circulation is achieved, all functions are turned off by the main control panel 23, and the prompt is that a user tells that a new battery needs to be replaced or needs to be charged. In this embodiment, the battery 22 is a rechargeable lithium battery.

The human body sensor 30 includes a main body, a human body sensor mounted on the main body, and a lifting device mounted between the main body and the bottom cover 24. The lifting device can drive the human body sensing device 30 to ascend or descend, so that a user can freely adjust the height of the human body sensing device 30 according to the height of the toilet cover, and the toilet cover can be prevented from shielding the human body sensor. The human body induction device 30 may be an intelligent radar microwave inductor, an ultrasonic inductor or an infrared inductor. In this embodiment, the inductor is intelligent radar microwave inductor, and it has advantages such as super long distance response, response sensitivity height, long service life, energy-conservation.

When the human body induction device 27 is used for inducing the human body 20S-100S to be a small default, a small amount of water can be quickly flushed by controlling the pressing time or the pressing depth after the human body leaves. When the human body induction device 27 induces the human body for 5 minutes or more, the default is large; when the human body leaves, a large amount of water is quickly flushed.

In addition, the user can press the manual button 215 manually, so as to transmit a control signal to the main control board 22, and the main control board 22 drives the motor 26 to push the lever 24 to press the flushing water downwards. When the water flushing device is used, the water flushing is started after the manual key is pressed for more than 1 second, and the water flushing is stopped after the key is released. The manual key operation can be used for the actions that the human body sensors such as cigarette ends are lost in the closestool and the like are difficult to sense to automatically flush. When the host 20 is low in power, the battery can be charged directly on line or moved to other positions for charging. When the toilet is used during the period of insufficient power of the main unit 20, the main unit 20 can be directly detached and the flush button 101 can be directly pressed.

In addition, intelligent closestool flusher still can be through control terminal control, and this control terminal can be cell-phone APP, cell-phone APP with main control panel 23 signal connection. The user can send the water flush signal to main control panel 23 through cell-phone APP long-rangely and wash by water.

To sum up, the utility model discloses a set up host computer and human induction system, not only realized the automatic flushing function of closestool, improved convenience and sanitary safety nature when using, and had two kinds of functions of manual automation simultaneously, the practicality is strong. The design of base for the host computer is convenient for tear open, adorn, maintenance, change and charge, need not to set up fixed socket that charges, can move to other positions at will and charge, and moves to the in-process that other positions charge at it, and the closestool bath button can manually be pressed the operation, has improved flexibility and the convenience that the flusher used. The telescopic design of the human body induction device enables the flusher to be suitable for various toilet water tanks with toilet covers of different specifications. The utility model discloses a practicality is strong, has stronger popularization meaning.

The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An intelligent closestool flusher is arranged on a water tank, and a flushing button is arranged on the water tank; the method is characterized in that: the intelligent closestool flusher comprises a base, a host machine detachably arranged on the base and a human body induction device; the middle part of the base is provided with a through hole which penetrates up and down, the base is arranged on the top surface of the water tank, and the flushing button is arranged corresponding to the through hole; the human body induction device is connected to the main control board, the bottom end of the flushing device abuts against the flushing button, and the driving device is arranged on the flushing device; the human body sensing device senses human body information and transmits signals to the main control panel, and the main control panel controls the driving device to drive the lever to move downwards to press the flushing key to flush water.

2. The intelligent toilet flusher of claim 1, wherein: the flushing device comprises a lever, a sliding block and a screw rod, the screw rod is arranged on the driving device and extends downwards into the lever, the sliding block is in threaded connection with the screw rod above the lever, and the sliding block pushes the lever to move downwards to press flushing.

3. The intelligent toilet flusher of claim 2, wherein: the flushing device further comprises a mounting seat, the mounting seat is arranged on the bottom cover, the sliding block and the lever are arranged in the mounting seat, and a top plate for limiting the sliding block is arranged above the sliding block on the mounting seat.

4. The intelligent toilet flusher of claim 1, wherein: the shell comprises a shell and a bottom cover covering the bottom surface of the shell, two buckle pieces are arranged on the shell, and two corresponding mounting holes are formed in the bottom cover; the base is provided with two clamping hooks, and the clamping hooks penetrate through the mounting holes and are clamped into the corresponding clamping pieces.

5. The intelligent toilet flusher of claim 4, wherein: the inboard of buckle spare still is equipped with compression spring, and the bottom of buckle spare is equipped with the draw-in groove, is provided with the spacing groove on the inside wall of draw-in groove, the inboard of pothook is equipped with hook portion, and this pothook card goes into to the draw-in groove in, hook portion card goes into to the spacing inslot.

6. The intelligent toilet flusher of claim 4, wherein: the shell is further provided with two clamping holes, the outer side of the clamping piece is provided with a pressing portion, the pressing portion comprises an outer side boss and an inner side limiting platform, the outer diameter of the limiting platform is larger than the clamping holes, and the outer diameter of the boss is smaller than or equal to the inner diameter of the clamping hole.

7. The intelligent toilet flusher of claim 4, wherein: the shell is provided with a lifting groove, the human body sensing device comprises a main body part, a human body sensor and a lifting device, the human body sensor and the lifting device are arranged on the main body part, the main body part is arranged in the lifting groove, and the lifting device is used for lifting and adjusting the main body part.

8. The intelligent toilet flusher of claim 1, wherein: the host is also provided with a manual key which is electrically connected to the main control panel.

9. The intelligent toilet flusher of claim 7, wherein: the human body inductor is an intelligent radar microwave inductor or an ultrasonic inductor or an infrared inductor.

10. The intelligent toilet flusher of claim 1, wherein: the control terminal is connected to the main control board through signals; the control terminal can remotely control the main control panel.