CN210144583U

CN210144583U - Closestool with automatically replaceable plastic pad

Info

Publication number: CN210144583U
Application number: CN201920185535.9U
Authority: CN
Inventors: 周子杰; 张炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-02
Filing date: 2019-02-02
Publication date: 2020-03-17
Anticipated expiration: 2029-02-02

Abstract

A closestool with a plastic pad capable of being automatically replaced belongs to the field of sanitary equipment. Consists of a recycling tank, a closestool, an end cover, a plastic pad placing tank, a water tank and a sensor. The closestool comprises a closestool body, a closestool front end, a recovery box, a plastic pad placing box, a water tank, a sensor, a single-chip microcomputer control panel, a button and a sensor, wherein the recovery box is installed at the front end of the closestool body, the recovery box is fixed together with the closestool body, the plastic pad placing box is installed behind the upper surface of the closestool body, the end cover is installed in front of the plastic pad placing box, the water tank is installed behind the plastic pad placing box, the sensor is installed on the upper surface of the closestool body, the upper surface. The device detects whether someone has used the toilet bowl and controls the motor to automatically recover the plastic pad through the photosensitive diode, and is more convenient, sanitary and rapid.

Description

Closestool with automatically replaceable plastic pad

Technical Field

The invention relates to a closestool with an automatically replaceable plastic cushion, in particular to a device for recycling a coiled disposable plastic cushion by placing the disposable plastic cushion in front of a water tank and controlling a motor through a single chip microcomputer after the plastic cushion is used up, and belongs to the field of sanitary equipment.

Background

Along with the improvement of living standard of people, a plurality of public places such as guest room toilets of hotels, hotel toilets and other public toilets are provided with water closets for people to use. Although the toilet brings comfortable and convenient feeling to people, when people use the toilet, the skin can directly contact the gasket of the toilet, and the gasket cannot be frequently replaced, so the gasket can inevitably infect bacteria after use, and the bacteria can infect other people when people use the toilet, even cause cross infection.

Chinese patent No. cn02222842.x discloses a rolling extraction type toilet seat. When the toilet seat is used, the rollers are manually or electrically driven to rotate, so that the surface layer extends out of the box under the rotation action of the rollers, and is pulled out by hands and spread on the toilet. But the device need tear the cushion with the hand after using the completion, wastes time and energy, and all people can tear the cushion and throw away after using up to be not all, and the cushion is paper in addition, and toughness is poor, absorbs water easily and leads to scrapping and the difficult processing of back of scrapping.

Disclosure of Invention

In view of the above-mentioned shortcomings, the present invention provides a toilet with an automatically replaceable plastic pad.

The invention is realized by the following technical scheme: a toilet bowl capable of automatically replacing a plastic pad comprises a recycling box, a toilet bowl, an end cover, a plastic pad placing box, a water tank and a sensor, the toilet bowl is characterized in that a recycling box is installed at the front end of the toilet bowl, a groove is formed in the back of the recycling box, the recycling box is slightly higher than the surface of the toilet bowl, the groove in the back of the recycling box is higher than the surface of the toilet bowl, the recycling box is fixed with the toilet bowl, a plastic pad placing box is installed behind the upper surface of the toilet bowl, an end cover is installed in front of the plastic pad placing box, the end cover is fixed with the plastic pad placing box through screws, a water tank is installed behind the plastic pad placing box, the water tank is fixed with the plastic pad placing box, a sensor is installed on the upper surface of the toilet bowl, the upper surface, the device also comprises a key, the recycling box comprises a single chip microcomputer control panel, and the key and the sensor are respectively connected with the single chip microcomputer control panel of the recycling box through electric wires.

The recycling box comprises a shell, bearings, a bearing mounting table, a friction roller, friction plates, a single chip microcomputer control panel, a motor, a coupler, a toothed belt, a rotating shaft and a front cover, wherein the bearing mounting table is mounted on two side faces and the bottom face inside the shell, the bearings are mounted in the bearing mounting table, the friction roller is mounted between two bearings on the upper portion, the friction plates are mounted on the inner side of the friction roller, the rotating shaft is mounted between two bearings on the lower portion, the motor is mounted on one side of the shell, a motor shaft extends into the shell, one end of the rotating shaft is connected with the motor through the coupler, the single chip microcomputer control panel is mounted above the motor, the motor is connected with the single chip microcomputer control panel through an electric wire, one end of the friction roller and one end of the rotating shaft are provided with toothed grooves, the toothed.

The plastic pad placing box is composed of a frame, convex blocks, connecting rods and a transverse shaft, wherein the two convex blocks are fixed at the front end inside the frame, the connecting rods are fixed on the outer sides of the convex blocks, the transverse shaft is installed between the two connecting rods, and the transverse shaft is connected with the connecting rods through screws.

The friction coefficient between the friction roller and the plastic pad is larger than that between the plastic pad and the friction plate.

The diameter of the end part of the friction roller is larger than that of the rotating shaft.

The sensor is a photoresistor.

The device has the beneficial effects that whether a person uses the pedestal pan or not is detected through the photosensitive diode, and the motor is controlled to automatically recover the plastic pad, so that the device is more convenient, sanitary and rapid; aiming at the male toilet, the problem of male miscarriage is considered, the device is additionally provided with the key, the motor can be controlled to automatically recover the plastic pad by pressing the key, and the design is more humanized; the plastic cushion used in the device has strong toughness compared with a paper cushion, and the use is not influenced by water; the friction coefficient between the friction roller and the plastic pad is larger than that between the plastic pad and the friction plate, so that the plastic pad can smoothly enter the recovery box; the tip diameter of friction roller is greater than the diameter of pivot, and friction roller and pivot are with the rotational speed, and the plastic pad that the pivot can't be sent into the friction roller completely in earlier stage is rolled up, and along with the radius that uses the pivot is bigger and bigger, can compensate the redundancy of plastic pad in earlier stage.

Drawings

FIG. 1 is a structural diagram of the present invention without a key

FIG. 2 is a schematic view showing the internal structure of the plastic mat storage box according to the present invention

FIG. 3 is a structural diagram of the present invention with a key

FIG. 4 is a schematic structural view of the plastic mat storage box of the present invention

FIG. 5 is a schematic view of the recycling bin of the present invention

FIG. 6 is a schematic view showing the structure of the rubbing roll of the present invention

FIG. 7 is a schematic view of the structure of the spindle of the present invention

FIG. 8 is a diagram of the working state of the present invention

FIG. 9 is a schematic view of the front cover of the present invention

FIG. 10 is a schematic view of the plastic mat of the present invention

FIG. 11 is a circuit diagram of the present invention with a key

FIG. 12 is a circuit diagram without keys of the present invention

In the figure, 1, a recovery box, 2, a toilet bowl, 3, an end cover, 4, a plastic pad placing box, 5, a water tank, 6, a sensor 7, a key, 101, a shell, 102, a bearing, 103, a bearing mounting table, 104, a friction roller, 105 friction plates, 106, a single chip microcomputer control board, 107, a motor, 108, a coupling, 109, a toothed belt, 110, a rotating shaft, 111, a front cover, 401, a frame, 402, a bump, 403, a connecting rod, 404 and a transverse shaft are arranged.

Detailed Description

A closestool capable of automatically replacing a plastic pad is composed of a recycling box 1, a closestool 2, an end cover 3, a plastic pad placing box 4, a water tank 5 and a sensor 6, wherein the recycling box 1 is installed at the front end of the closestool 2, a groove is formed in the back of the recycling box 1, the recycling box 1 is slightly higher than the surface of the closestool, the groove in the back of the recycling box 1 is higher than the surface of the closestool, the recycling box 1 and the closestool 2 are fixed together, the plastic pad placing box 4 is installed behind the upper surface of the closestool 2, the end cover 3 is installed in front of the plastic pad placing box 4, the end cover 3 is fixed together with the plastic pad placing box 4 through screws, the water tank 5 is installed behind the plastic pad placing box 4, the water tank 5 and the plastic pad placing box 4 are fixed, the sensor 6 is installed on the upper surface of the closestool 2, the upper surface of the sensor 6 is slightly higher than the surface of the closestool, the device also comprises a key 7, the key 7 and the sensor 6 are respectively connected with the singlechip control board 106 of the recycling box 1 through electric wires.

The recycling box 1 is composed of a shell 101, bearings 102, a bearing mounting table 103, a friction roller 104, a friction plate 105, a single chip microcomputer control board 106, a motor 107, a coupler 108, a toothed belt 109, a rotating shaft 110 and a front cover 111, wherein the bearing mounting table 103 is mounted on two side surfaces and the bottom surface inside the shell 101, the bearing 102 is mounted in the bearing mounting table 103, the friction roller 104 is mounted between the two bearings 102 on the upper part, the friction plate 105 is mounted on the inner side of the friction roller 104, the rotating shaft 110 is mounted between the two bearings 102 on the lower part, the motor 107 is mounted on one side of the shell 101, a motor shaft extends into the shell 101, one end of the rotating shaft 110 is connected with the motor 107 through the coupler 108, the single chip microcomputer control board 106 is mounted above the motor 107, the motor 107 is connected with the single chip microcomputer control board 106 through an electric wire, one end of the friction roller 104 and one end of the, the front cover 111 is fixed to the housing 101 by screws.

The plastic pad placing box 4 is composed of a frame 401, a convex block 402, a connecting rod 403 and a transverse shaft 404, wherein the two convex blocks 402 are fixed at the front end inside the frame 401, the connecting rod 403 is fixed at the outer side of the convex block 402, the transverse shaft 404 is installed between the two connecting rods 403, and the transverse shaft 404 is connected with the connecting rod 403 through screws.

The friction coefficient between the friction roller 104 and the plastic pad is larger than the friction coefficient between the plastic pad and the friction plate 105.

The diameter of the end of the rubbing roller 104 is larger than the diameter of the rotating shaft 110.

The sensor 6 is a photoresistor with the model of GL 3516.

When the device is used, a processed coiled plastic pad is sleeved on the transverse shaft 404, one end of the plastic pad penetrates through a groove in the lower part of the frame 401 and extends into a groove in the back of the shell 101, so that the plastic pad penetrates through the middle of the friction roller 104 and the friction plate 105 and is wound on the rotating shaft 110, and the pin of the singlechip control board 106 is default at a high level.

For a male toilet, the device comprises a key 7, when a user uses the toilet 2, the body can cover a photosensitive resistor of a sensor 6, the resistance value of the photosensitive resistor is increased, a photosensitive resistor circuit is not conducted, a pin connected with the photosensitive resistor keeps a high level, after the toilet is used, the user leaves, the sensor 6 receives illumination again, the resistance value of the photosensitive resistor is extremely reduced, the photosensitive resistor circuit is conducted, a pin of a singlechip control board 106 is changed into a low level, the singlechip control board 106 detects the change of the pin level, a motor 104 is controlled to rotate, and a plastic pad above the toilet 2 is recovered; if the user has a short solution, when the user finishes the short solution, the user presses the button 7, and the motor 104 is controlled to rotate to recycle the plastic pad above the toilet bowl 2.

To the women lavatory, the device does not include button 7, when the user uses closestool 2, the health can cover sensor 6 photo resistance, the photo resistance risees, the photo resistance circuit does not switch on, the pin that links to each other with photo resistance keeps the high level, after using up, the user leaves, sensor 6 accepts illumination again, the photo resistance value descends extremely sharply, the photo resistance circuit switches on, singlechip control board 106 pin becomes the low level, singlechip control board 106 detects the change of pin level, control motor 104 rotates, retrieve the plastic pad of closestool 2 tops.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.

Claims

1. The utility model provides a but closestool of automatic change plastic pad, is placed case, water tank and sensor by collection box, closestool, end cover, plastic pad and constitutes its characterized in that: the closestool front end install the collection box, there is the fluting at the back of collection box, the collection box be a little higher than the closestool face, make the back fluting of collection box be higher than the closestool face, the collection box is together fixed with the closestool, the upper surface rear of closestool is installed the plastic pad and is placed the case, the plastic pad is placed case the place ahead and is installed the end cover, the end cover is placed the case through screw and plastic pad and is fixed together, the plastic pad is placed the case rear and is installed the water tank, the water tank is placed the case with the plastic pad and is fixed, closestool upper surface mounting have the sensor, the upper surface of sensor is a little higher than the closestool face, the collection box draw together single chip microcomputer control board, the sensor is connected with the single chip.

2. The utility model provides a but closestool of automatic change plastic pad, is placed case, water tank and sensor by collection box, closestool, end cover, plastic pad and constitutes its characterized in that: the closestool front end install the collection box, there is the fluting at the back of collection box, the collection box be a little higher than the closestool face, make the back fluting of collection box be higher than the closestool face, the collection box is together fixed with the closestool, the upper surface rear of closestool is installed the plastic pad and is placed the case, the plastic pad is placed case the place ahead and is installed the end cover, the end cover passes through the screw and places the case with the plastic pad and fix together, the plastic pad is placed the case rear and is installed the water tank, the water tank is placed the case with the plastic pad and is fixed, closestool upper surface mounting have the sensor, the upper surface of sensor is a little higher than the closestool face, the device still includes the button, the collection box include single chip microcomputer control board, button and sensor are connected with the single chip.

3. A toilet bowl with an automatically replaceable plastic pad as claimed in claim 1 or 2, wherein: the recycling box comprises a shell, bearings, a bearing mounting table, a friction roller, friction plates, a single chip microcomputer control panel, a motor, a coupler, a toothed belt, a rotating shaft and a front cover, wherein the bearing mounting table is mounted on two side faces and the bottom face inside the shell, the bearings are mounted in the bearing mounting table, the friction roller is mounted between two bearings on the upper portion, the friction plates are mounted on the inner side of the friction roller, the rotating shaft is mounted between two bearings on the lower portion, the motor is mounted on one side of the shell, a motor shaft extends into the shell, one end of the rotating shaft is connected with the motor through the coupler, the single chip microcomputer control panel is mounted above the motor, the motor is connected with the single chip microcomputer control panel through an electric wire, one end of the friction roller and one end of the rotating shaft are provided with toothed grooves, the toothed.

4. A toilet bowl with an automatically replaceable plastic pad as claimed in claim 1 or 2, wherein: the plastic pad placing box is composed of a frame, convex blocks, connecting rods and a transverse shaft, wherein the two convex blocks are fixed at the front end inside the frame, the connecting rods are fixed on the outer sides of the convex blocks, the transverse shaft is installed between the two connecting rods, and the transverse shaft is connected with the connecting rods through screws.

5. A toilet bowl with an automatically replaceable plastic pad as claimed in claim 3, wherein: the friction coefficient between the friction roller and the plastic pad is larger than that between the plastic pad and the friction plate.

6. A toilet bowl with an automatically replaceable plastic pad as claimed in claim 3, wherein: the diameter of the end part of the friction roller is larger than that of the rotating shaft.

7. A toilet bowl with an automatically replaceable plastic pad as claimed in claim 1 or 2, wherein: the sensor is a photoresistor.