Split type intelligent toilet cover plate capable of automatically turning over face cover and seat ring

Abstract

The utility model discloses a split type intelligent toilet cover plate capable of automatically turning over a face cover and a seat ring, which comprises a machine shell, a control circuit board is arranged in the machine shell, a radar sensor and an infrared sensor which are electrically connected with the control circuit board are respectively arranged on the front side of the machine shell, and the radar sensor and the infrared sensor are electrically connected with the control circuit board. A battery electrically connected with the control circuit board is installed on the rear side of the machine shell, a pyroelectric infrared sensor electrically connected with the control circuit board is installed on the right side of the base, and a face cover motor driving the face cover to rotate is installed on the left side of the machine shell. A seat ring motor for driving the seat ring to rotate is installed on the left side of the machine shell. The seat is stable in operation, is not limited by installation conditions, is driven by a conventional direct-current dry battery or a rechargeable battery, is driven by an ultra-low-power-consumption radar sensor to sense that a human body is close to the control surface cover to be turned up, and is driven by a pyroelectric infrared sensor to sense that feet are lifted up, so that the seat is controlled to be turned up, and the seat is convenient to use, good in use effect and good in consumer experience.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet cover plates, in particular to a split-type intelligent toilet cover plate with an automatically flip-over cover and a seat ring. Background Art

[0002] With the improvement of people's living standards and the advancement of technology, the automatic flip-up lid and seat ring of one-piece smart toilets have become a common feature. The lid of the toilet can automatically open based on human body sensing, and the seat ring can be opened by a foot-kick switch, without manual operation. This function is not only convenient for use, but also avoids the problem of bacterial cross-infection caused by contact between hands and toilet. However, split toilets cannot control the opening of their seat rings by a foot-kick switch. Moreover, many split toilets cannot be connected to mains electricity due to installation conditions, which makes them inconvenient to use and affects the consumer experience. Therefore, in order to avoid the shortcomings of the existing technology, it is necessary to make improvements to the existing technology. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art and to provide a split-type toilet intelligent cover with an easy-to-use automatic flip-up cover and seat.

[0004] The utility model is realized through the following technical solutions:

[0005] A smart cover for a split toilet with an automatically flip-up cover and seat ring comprises a casing, a control circuit board being installed in the casing, a radar sensor and an infrared sensor electrically connected to the control circuit board being respectively installed on the front side of the casing, a battery electrically connected to the control circuit board being installed on the rear side of the casing, a base being installed at the bottom of the casing, a pyroelectric infrared sensor electrically connected to the control circuit board being installed on the right side of the base, a face cover and a seat ring being hingedly connected to the front side of the casing, a face cover motor for driving the face cover to rotate being installed on the left side of the casing, a seat ring motor for driving the seat ring to rotate being installed on the left side of the casing, and the face cover motor and the seat ring motor being electrically connected to the control circuit board respectively.

[0006] Furthermore, a left hinge shaft of the face cover is provided on the left side of the face cover, a left hinge hole of the face cover for hinged connection of the left hinge shaft of the face cover is provided on the left side of the casing, the motor shaft of the face cover motor is connected to the left hinge shaft of the face cover, a right hinge shaft of the face cover is provided on the right side of the face cover, a right hinge hole of the face cover for hinged connection of the right hinge shaft of the face cover is provided on the right side of the casing, a first torsion spring sleeve mounting cavity is provided on the right side of the casing, a first torsion spring sleeve is installed in the first torsion spring sleeve mounting cavity, a first rotating shaft is provided on the inner side of the first torsion spring sleeve, a first torsion spring is provided on the outer side of the first rotating shaft, one end of the first torsion spring is connected to the first torsion spring sleeve, the other end of the first torsion spring is connected to the first rotating shaft, and the right hinge shaft of the face cover is connected to the first rotating shaft.

[0007] Furthermore, a left hinge shaft of the seat ring is provided on the left side of the seat ring, a left hinge hole of the seat ring for hinged connection of the left hinge shaft of the seat ring is provided on the left side of the casing, a motor shaft of the seat ring motor is connected to the left hinge shaft of the seat ring, a right hinge shaft of the seat ring is provided on the right side of the seat ring, a right hinge hole of the seat ring for hinged connection of the right hinge shaft of the seat ring is provided on the right side of the casing, a second torsion spring sleeve mounting cavity is provided on the right side of the casing, a second torsion spring sleeve is installed in the second torsion spring sleeve mounting cavity, a second rotating shaft is provided on the inner side of the second torsion spring sleeve, a second torsion spring is provided on the outer side of the second rotating shaft, one end of the second torsion spring is connected to the second torsion spring sleeve, the other end of the second torsion spring is connected to the second rotating shaft, and the right hinge shaft of the seat ring is connected to the second rotating shaft.

[0008] Furthermore, a cover motor installation cavity for installing the cover motor is provided on the left side of the housing, and a seat ring motor installation cavity for installing the seat ring motor is provided on the left side of the housing.

[0009] Furthermore, an infrared sensor mounting hole for mounting the infrared sensor is provided on the front side of the housing.

[0010] Furthermore, a night light electrically connected to the control circuit board is installed on the front side of the base.

[0011] Furthermore, a keypad electrically connected to the control circuit board is installed on the left side of the housing.

[0012] Furthermore, a battery box for installing the battery is provided on the rear side of the housing, and a battery box cover is provided on the battery box cover.

[0013] Furthermore, a fixing seat is installed at the bottom of the base, and the fixing seat is connected to the base through a quick release rod.

[0014] Furthermore, the battery is a DC dry cell or a rechargeable battery.

[0015] Compared with the prior art, the present invention has a radar sensor and an infrared sensor electrically connected to the control circuit board installed on the front side of the casing, a battery electrically connected to the control circuit board installed on the rear side of the casing, a pyroelectric infrared sensor electrically connected to the control circuit board installed on the right side of the base, a face cover motor for driving the face cover to rotate installed on the left side of the casing, and a seat ring motor for driving the seat ring to rotate installed on the left side of the casing. The face cover motor and the seat ring motor are electrically connected to the control circuit board respectively, so that the split toilet cover can be automatically opened and closed, without being restricted by installation conditions, and is driven by conventional DC dry batteries or rechargeable batteries. An ultra-low power radar sensor is used inside the fuselage to sense the human body approaching to control the face cover to flip up, and a pyroelectric infrared sensor is used on the side of the fuselage to sense the foot lifting, thereby controlling the seat ring to flip up. In order to compensate for the fact that the ultra-low power radar sensor cannot detect a static human body, an infrared sensor is used at the front end of the fuselage to sense a static human body to prevent the face cover and seat ring from automatically closing when a person stands at the front end of the smart toilet. It is easy to use, has good use effect, and provides a good consumer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic structural diagram of the utility model of a split-type toilet with an automatic flip-up cover and seat ring when the intelligent cover is closed;

[0018] Figure 2 This is an exploded view of the structure of the automatic flip-up cover and seat of the split-type toilet seat of the utility model when the intelligent cover is closed;

[0019] Figure 3 This is a structural diagram of the utility model of a split-type toilet with an automatic flip-up cover and seat when the cover is opened;

[0020] Figure 4 This is a structural diagram of the utility model of a split-type intelligent toilet with an automatic flip-up cover and seat when the cover and seat are opened simultaneously;

[0021] Figure 5 This is a bottom view of the intelligent cover plate (excluding the base) of the split-type toilet with automatic flip-up cover and seat ring of the utility model;

[0022] Figure 6 This is a bottom view of the base of the utility model;

[0023] Figure 7The utility model discloses a split type toilet intelligent cover plate (except base) of automatic turning cover and seat ring of closet.

[0024] Figure 8 The utility model discloses a first direction structure schematic diagram of casing.

[0025] Figure 9 The utility model discloses a second direction structure schematic diagram of casing.

[0026] Figure 10 The utility model discloses a base structure exploded view.

[0027] In the drawing: 1-casing;2-control circuit board;3-radar inductor;4-infrared inductor;5-battery;6-base;7-pyroelectric infrared inductor;8-cover;9-seat ring;10-cover motor;11-seat ring motor;12-cover left hinged hole;13-cover right hinged shaft;14-cover right hinged hole;15-first torsional spring cover installation cavity;16-first torsional spring cover;17-first rotating shaft;18-first torsional spring;19-seat ring left hinged hole;20-seat ring right hinged shaft;21-seat ring right hinged hole;22-second torsional spring cover installation cavity;23-second torsional spring cover;24-second rotating shaft;25-second torsional spring;26-cover motor installation cavity;27-seat ring motor installation cavity;28-infrared inductor installation hole;29-luminous lamp;30-keyboard;31-battery box;32-battery box cover;33-fixing base;34-quick detachable rod. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skill in the art without creative work belong to the range of the utility model protection.

[0029] As Figures 1 to 10The utility model discloses an automatic split type toilet bowl intelligent cover plate of turning over cover and seat ring, including casing 1, install a control circuit board 2 in casing 1, the front side of casing 1 is installed respectively with the radar inductor 3 and infrared inductor 4 of electric connection of control circuit board 2, the back of casing 1 is installed with the battery 5 of electric connection of control circuit board 2, the bottom of casing 1 is installed with a base 6, the right side of base 6 is installed with the pyroelectric infrared inductor 7 of electric connection of control circuit board 2, the front side of casing 1 is hinged with a face cover 8 and a seat ring 9 respectively, the left side of casing 1 is installed with the face cover motor 10 of driving face cover 8 rotation, the left side of casing 1 is installed with the seat ring motor 11 of driving seat ring 9 rotation, and face cover motor 10 and seat ring motor 11 are electrically connected with control circuit board 2 respectively. Through the front side of casing 1 is installed respectively with the radar inductor 3 and infrared inductor 4 of electric connection of control circuit board 2, the back of casing 1 is installed with the battery 5 of electric connection of control circuit board 2, the right side of base 6 is installed with the pyroelectric infrared inductor 7 of electric connection of control circuit board 2, the left side of casing 1 is installed with the face cover motor 10 of driving face cover 8 rotation, the left side of casing 1 is installed with the seat ring motor 11 of driving seat ring 9 rotation, and face cover motor 10 and seat ring motor 11 are electrically connected with control circuit board 2 respectively, make split type toilet bowl cover plate can open and close automatically, not limited by installation condition, use conventional direct current dry battery or rechargeable battery drive, the inside of machine body uses the radar inductor 3 of super low power consumption and senses the human body close control face cover 8 to turn up, the lateral surface of machine body uses pyroelectric infrared inductor 7 and senses foot to lift, thereby control seat ring 9 turns up, in order to make up the super low power radar inductor 3 of power and cannot detect static human body, the front end of machine body uses infrared inductor 4 and senses static human body, prevent face cover 8 and seat ring 9 from closing automatically when the person stands in the front end of intelligent toilet, convenient to use, use effect is good, and consumer experience is good.

[0030] The left side of face cover 8 is equipped with face cover left hinging shaft, the left side of casing 1 is equipped with face cover left hinging hole 12 for the hinging of face cover left hinging shaft, the motor shaft of face cover motor 10 is connected with face cover left hinging shaft, the right side of face cover 8 is equipped with face cover right hinging shaft 13, the right side of casing 1 is equipped with face cover right hinging hole 14 for the hinging of face cover right hinging shaft 13, the right side of casing 1 is equipped with first torsional spring sleeve installation cavity 15, first torsional spring sleeve installation cavity 15 is installed with first torsional spring sleeve 16, the inside of first torsional spring sleeve 16 is equipped with first rotating shaft 17, the outside of first rotating shaft 17 is equipped with first torsional spring 18, one end of first torsional spring 18 is connected with first torsional spring sleeve 16, the other end of first torsional spring 18 is connected with first rotating shaft 17, face cover right hinging shaft 13 is connected with first rotating shaft 17, make the automatic rotation of face cover 8 smooth, the torsion of first torsional spring 18 offsets the partial torsion of face cover 8 due to gravity, thereby reaches the effect of saving electricity.

[0031] A left hinge shaft of the seat ring 9 is provided on the left side of the casing 1, a left hinge hole 19 of the seat ring for hinged connection of the left hinge shaft of the seat ring is provided on the left side of the casing 1, the motor shaft of the seat ring motor 11 is connected to the left hinge shaft of the seat ring, a right hinge shaft 20 of the seat ring is provided on the right side of the seat ring 9, a right hinge hole 21 of the seat ring for hinged connection of the right hinge shaft 20 of the seat ring is provided on the right side of the casing 1, a second torsion spring sleeve mounting cavity 22 is provided on the right side of the casing 1, a second torsion spring sleeve mounting cavity 22 is installed with a second torsion spring sleeve 23, the inner side of the second torsion spring sleeve 23 is sleeved with a second rotating shaft 24, the outer side of the second rotating shaft 24 is sleeved with a second torsion spring 25, one end of the second torsion spring 25 is connected to the second torsion spring sleeve 23, and the other end of the second torsion spring 25 is connected to the second rotating shaft 24, the right hinge shaft 20 of the seat ring is connected to the second rotating shaft 24, so that the automatic rotation of the seat ring 9 is smooth, and the torque generated by the second torsion spring 25 offsets part of the torque generated by gravity of the seat ring 9, thereby achieving the effect of saving power.

[0032] The left side of the casing 1 is provided with a cover motor installation cavity 26 for installing the cover motor 10, and the left side of the casing 1 is provided with a seat circle motor installation cavity 27 for installing the seat circle motor 11, which facilitates the positioning and stable installation of the cover motor 10 and the seat circle motor 11.

[0033] The front side of the housing 1 is provided with an infrared sensor mounting hole 28 for mounting the infrared sensor 4 , which facilitates the installation of the infrared sensor 4 and the sending and receiving of infrared sensing signals.

[0034] A night light 29 electrically connected to the control circuit board 2 is installed on the front side of the base 6. The night light 29 is assembled in the middle of the front end of the base 6 to illuminate the toilet at night.

[0035] A keypad 30 electrically connected to the control circuit board 2 is mounted on the left side of the housing 1. The keypad 30 facilitates operation and control, and can control the on / off of the entire machine, whether the cover 8 and the seat ring 9 are automatically opened / closed, and control the illumination of the night light 29.

[0036] A battery box 31 for installing the battery 5 is provided on the rear side of the housing 1. The battery box 31 is covered with a battery box cover 32. The battery 5 is installed in the battery box 31 to provide working power. The battery box cover 32 is installed on the battery box 31 to facilitate the installation and replacement of the battery 5 and to provide waterproof protection for the battery 5.

[0037] A fixing seat 33 is installed at the bottom of the base 6, and the fixing seat 33 is connected to the base 6 through a quick release rod 34. The quick release rod 34 is assembled in the base 6. The fixing seat 33 can be inserted into the rear interior of the base 6 and buckled by the quick release rod 34. When the fixing seat 33 is fixed on the ceramic toilet, the quick release rod 34 can be used to quickly dismantle the entire machine.

[0038] In a specific implementation, the battery 5 is a DC dry battery or a rechargeable battery, which facilitates the replacement or charging of the battery 5 .

[0039] Working principle:

[0040] When a person approaches the toilet, the ultra-low-power radar sensor 3 detects the moving person, and the cover 8 is driven by the cover motor 10 to flip open. When a person sits on the seat 9, the infrared sensor 4 senses the person, and the cover 8 does not automatically close until the person leaves (usually within 2 minutes). If a man does not sit on the seat 9, but stands at the front to urinate, raising his right foot close to the pyroelectric sensing area of ​​the pyroelectric infrared sensor 7, the seat 9 is driven by the seat motor 11 to flip open. The infrared sensor 4 also senses the person, and the seat 9 does not automatically close until the person leaves (usually within 2 minutes). After the seat 9 automatically closes, the panel 8 automatically closes after a delay (usually within 2 minutes). The side keypad 30 can be used to control the entire machine's on / off function, control whether the cover 8 and seat 9 automatically open / close, and control the night light 29.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A split-type intelligent toilet cover with an automatically flip-up lid and seat, characterized by: It includes a casing, in which a control circuit board is installed, a radar sensor and an infrared sensor electrically connected to the control circuit board are respectively installed on the front side of the casing, a battery electrically connected to the control circuit board is installed on the rear side of the casing, a base is installed at the bottom of the casing, a pyroelectric infrared sensor electrically connected to the control circuit board is installed on the right side of the base, a face cover and a seat ring are hinged on the front side of the casing, a face cover motor for driving the face cover to rotate is installed on the left side of the casing, a seat ring motor for driving the seat ring to rotate is installed on the left side of the casing, and the face cover motor and the seat ring motor are respectively electrically connected to the control circuit board.

2. The intelligent cover plate for a two-piece toilet with an automatic flip-up lid and seat according to claim 1, characterized in that: A left hinge shaft of the face cover is provided on the left side of the face cover, a left hinge hole of the face cover for hinged connection of the left hinge shaft of the face cover is provided on the left side of the casing, the motor shaft of the face cover motor is connected to the left hinge shaft of the face cover, a right hinge shaft of the face cover is provided on the right side of the face cover, a right hinge hole of the face cover for hinged connection of the right hinge shaft of the face cover is provided on the right side of the casing, a first torsion spring sleeve mounting cavity is provided on the right side of the casing, a first torsion spring sleeve is installed in the first torsion spring sleeve mounting cavity, a first rotating shaft is provided on the inner side of the first torsion spring sleeve, a first torsion spring is provided on the outer side of the first rotating shaft, one end of the first torsion spring is connected to the first torsion spring sleeve, the other end of the first torsion spring is connected to the first rotating shaft, and the right hinge shaft of the face cover is connected to the first rotating shaft.

3. The intelligent cover plate for a two-piece toilet with an automatic flip-up lid and seat according to claim 1, characterized in that: A left hinge shaft of the seat ring is provided on the left side of the seat ring, a left hinge hole of the seat ring for hinged connection of the left hinge shaft of the seat ring is provided on the left side of the casing, a motor shaft of the seat ring motor is connected to the left hinge shaft of the seat ring, a right hinge shaft of the seat ring is provided on the right side of the seat ring, a right hinge hole of the seat ring for hinged connection of the right hinge shaft of the seat ring is provided on the right side of the casing, a second torsion spring sleeve mounting cavity is provided on the right side of the casing, a second torsion spring sleeve is installed in the second torsion spring sleeve mounting cavity, a second rotating shaft is sleeved on the inner side of the second torsion spring sleeve, a second torsion spring is sleeved on the outer side of the second rotating shaft, one end of the second torsion spring is connected to the second torsion spring sleeve, the other end of the second torsion spring is connected to the second rotating shaft, and the right hinge shaft of the seat ring is connected to the second rotating shaft.

4. The intelligent cover plate for a two-piece toilet with an automatic flip-up lid and seat according to claim 1, characterized in that: A cover motor installation cavity for installing the cover motor is provided on the left side of the casing, and a seat ring motor installation cavity for installing the seat ring motor is provided on the left side of the casing.

5. The intelligent cover plate for a two-piece toilet with an automatic flip-up lid and seat according to claim 1, characterized in that: The front side of the housing is provided with an infrared sensor mounting hole for mounting the infrared sensor.

6. The intelligent cover plate for a two-piece toilet with an automatic flip-up lid and seat according to claim 1, characterized in that: A night light electrically connected to the control circuit board is installed on the front side of the base.

7. The intelligent cover plate for a two-piece toilet with an automatic flip-up lid and seat according to claim 1, characterized in that: A keypad electrically connected to the control circuit board is installed on the left side of the housing.

8. The intelligent cover plate for a two-piece toilet with an automatic flip-up lid and seat according to claim 1, characterized in that: A battery box for installing the battery is provided on the rear side of the casing, and a battery box cover is provided on the battery box cover.

9. The intelligent cover plate for a two-piece toilet with an automatic flip-up lid and seat according to claim 1, characterized in that: A fixing seat is installed at the bottom of the base, and the fixing seat is connected to the base through a quick release rod.

10. The intelligent cover plate for a two-piece toilet with an automatic flip-up lid and seat according to claim 1, characterized in that: The battery is a DC dry cell or a rechargeable battery.

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