CN214549206U

CN214549206U - Intelligent movement closestool

Info

Publication number: CN214549206U
Application number: CN202023075083.0U
Authority: CN
Inventors: 姚开武; 李常慧; 郭平; 伍学珍; 包毅; 娄淑华; 罗安伍; 陈鹏; 陆少烨; 罗秋和
Original assignee: Guangxi College of Water Resources and Electric Power
Current assignee: Guangxi College of Water Resources and Electric Power
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-11-02
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an intelligent movement closestool, including the closestool body, charging subsystem and moving mechanism, this internal battery that is provided with of closestool, the last first contact that charges that is provided with of charging subsystem, and infrared transmitter, be provided with infrared receiver on closestool body or the moving mechanism, controller and second charging contact, infrared receiver is used for receiving the infrared signal that infrared transmitter sent and sends received infrared signal to the controller, the second charging contact is connected with the battery electricity, and when the second charging contact contacted with first charging contact, can realize charging to the battery. The utility model discloses can realize that intelligent movement closestool is automatic to charge, need not personnel's manual movement closestool and charge, especially solved the trouble that needs initiative mobile closestool to charge to the inconvenient crowd of removal for intelligent movement closestool is more intelligent, automatic.

Description

Intelligent movement closestool

Technical Field

The utility model relates to an intelligence house technical field especially relates to an intelligent movement closestool.

Background

In daily life, some crowds have difficulty like the lavatory, like child, old man or the inconvenient person of leg and foot, are difficult to remove and go to the lavatory, therefore intelligent movement closestool can be brought into existence by oneself and remove a certain position, need not the user and remove, has made things convenient for user's use.

Intelligent mobile toilets are generally equipped with a battery for use by the various electrical components thereon, and therefore require recharging from time to time. The existing charging mode is mainly to realize charging through personnel, and generally, the intelligent mobile closestool is actively moved to a plug or a charger by the personnel to realize charging, so that the operation is inconvenient for the personnel who have inconvenience in legs and feet.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model provides an intelligent movement closestool can realize charging by oneself.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an intelligent mobile closestool comprises a closestool body, a charging subsystem and a moving mechanism which is arranged at the bottom of the closestool body and used for driving the closestool body to move, wherein a storage battery is arranged in the closestool body, a first charging contact is arranged on the charging subsystem, and a plurality of infrared emitters which are arranged transversely and side by side and have different codes are arranged in the closestool body, and each infrared emitter emits an infrared signal outwards at a certain included angle; the closestool comprises a closestool body and a moving mechanism, and is characterized in that an infrared receiver, a controller and a second charging contact are arranged on the closestool body or the moving mechanism, the infrared receiver is used for receiving infrared signals sent by the infrared transmitter, the infrared receiver is connected with the controller and transmits the received infrared signals to the controller, the controller is connected with the moving mechanism and controls the moving mechanism to operate so as to realize the movement of the closestool body, the second charging contact is electrically connected with a storage battery, and when the closestool body moves to a certain position, the second charging contact can be contacted with the first charging contact, and the storage battery is charged.

Further, the included angle formed by two side edges of a total area formed by the plurality of infrared transmitters transmitting infrared signals outwards is 150-180 degrees.

Further, the moving mechanism comprises a base, a traveling wheel unit and a first driving motor, and the toilet bowl body is mounted on the base; the four traveling wheel units are arranged on the bottom surface of the base in a four-corner shape, each traveling wheel unit comprises a vertical rod and a first thrust ball bearing sleeved on the vertical rod, a through hole for the vertical rod to penetrate is formed in the base, the through hole is provided with a cavity for accommodating the first thrust ball bearing, a thrust gasket positioned below the first thrust ball bearing is fixedly connected with the vertical rod, and the inner diameter of the thrust gasket positioned above the first thrust ball bearing is larger than that of the through hole of the base; the bottom of the vertical rod is fixedly provided with a mounting seat, a traveling wheel is rotatably mounted on the mounting seat, and a second driving motor for driving the traveling wheel to rotate is mounted on the mounting seat; the number of the first driving motors is consistent with that of the traveling wheel units, the first driving motors are installed at four corners of the base, and output shafts of the first driving motors are connected with and coaxially arranged with the top of the vertical rod to drive the vertical rod to rotate around the axis of the vertical rod.

Further, the top of montant is provided with the top boss, the tip of first driving motor's output shaft is provided with the bottom boss, one of them of top boss and bottom boss evenly is provided with a plurality of archs on the top surface around circumference, and another evenly has seted up a plurality of breachs on the top surface around circumference correspondingly, and is a plurality of protruding one by one is located a plurality of in the breach.

Further, the top of the protrusion is not in contact with the bottom of the notch.

Further, install third driving motor on the base, toilet body fixed mounting be in on third driving motor's the output shaft to make can drive through third driving motor toilet body rotates.

Further, a second thrust ball bearing is installed on the base, a thrust gasket located below the second thrust ball bearing is fixedly connected with the base, and a thrust gasket located above the second thrust ball bearing is fixedly connected with the toilet body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an intelligent movement closestool can realize that intelligent movement closestool is automatic to charge, need not personnel's manual movement closestool and charges, has especially solved the trouble that needs initiative mobile closestool charges to the crowd who removes inconvenience for intelligent movement closestool is more intelligent, automatic, and it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

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

FIG. 2 is a schematic partial exploded view of FIG. 1;

FIG. 3 is a schematic view of the construction of the travel wheel unit and the first drive motor;

FIG. 4 is a schematic partial exploded view of FIG. 3;

fig. 5 is a schematic diagram of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a preferred embodiment of the present invention provides an intelligent mobile toilet, which includes a toilet body 1 and a charging subsystem 2, wherein a moving mechanism 3 for driving the toilet body 1 to move is disposed at the bottom of the toilet body 1, a storage battery is disposed in the toilet body 1, and the storage battery is used for providing electric energy for each electric component on the toilet body 1 and the moving mechanism 3. Closestool body 1 and charging subsystem 2 are split type, and when needs were charged, closestool body 1 and charging subsystem 2 cooperated temporarily in order to realize the charging to the battery, and when the user was like the lavatory, closestool body 1 removed a certain position for the user like the lavatory.

The charging subsystem 2 is provided with a first charging contact 22 and a plurality of infrared emitters 21 arranged side by side in a transverse row and having different codes. The two infrared emitters 21 are centered and located on two sides, the central point of a connecting line of the two infrared emitters 21 in the middle is used as a center to serve as an axis, the two infrared emitters 21 in the middle are symmetrically arranged by the axis, the emitting areas are symmetrical, and the infrared emitters 21 on the two sides are symmetrically arranged by the axis and are symmetrical in the emitting areas. The first charging contacts 22 are two, located above the infrared emitter 21, and connected to the mains supply through wires, and in a preferred embodiment, the first charging contacts 22 are further equipped with an adapter to perform voltage conversion to reduce the voltage to a safe voltage, so as to prevent danger due to accidental electric shock when people touch the adapter. Each infrared emitter 21 emits an infrared signal outwards at a certain angle. In the preferred embodiment, the number of the infrared emitters 21 is four, and the included angles of the infrared signals emitted by the adjacent infrared emitters 21 may overlap each other; the angle formed by the two side edges of the total area formed by the infrared signals emitted by the plurality of infrared emitters 21 is 160 degrees, so that the infrared signals are emitted in a large range.

The moving mechanism 3 includes a base 31, a travel wheel unit 32, and a first drive motor 33. The closestool body 1 is installed on the base 31, the third driving motor 313 is installed on the base 31, the closestool body 1 is fixedly installed on an output shaft of the third driving motor 313, and the third driving motor 313 can drive the closestool body 1 thereon to rotate through the output shaft when in operation, so that the closestool body 1 can be driven to rotate to a certain position through the third driving motor 313, and a user is not required to search for a proper toilet position around the closestool body 1. The third driving motor 313 is electrically connected to a battery to supply power to the third driving motor 313 through the battery. Install second thrust ball bearing 314 on the base 31, the thrust gasket that second thrust ball bearing 314 is located the below is with base 31 fixed connection, and the thrust gasket that is located the top is with closestool body 1 fixed connection, through setting up second thrust ball bearing 314 to realize the bearing of certain degree, share and alleviate the pressure of third driving motor 313 and its output shaft, guarantee that pivoted is smooth and easy.

The four traveling wheel units 32 are arranged on the bottom surface of the base 31 in a four-corner shape, each traveling wheel unit 32 comprises a vertical rod 34 and a first thrust ball bearing 36 sleeved on the vertical rod 34, a through hole for the vertical rod 34 to penetrate is formed in the base 31, the through hole is provided with a cavity for accommodating the first thrust ball bearing 36, a thrust washer located below the first thrust ball bearing 36 is fixedly connected with the vertical rod 34, and the inner diameter of the thrust washer located above is larger than that of the through hole of the base 31 so that the thrust washer above can bear weight; the bottom of the vertical rod 34 is fixedly provided with a mounting seat 35, a traveling wheel 37 is rotatably mounted on the mounting seat 35, and a second driving motor 38 for driving the traveling wheel 37 to rotate is mounted on the mounting seat. The second driving motor 38 can drive the walking wheels 37 to rotate, and when the walking wheels 37 rotate, walking can be achieved, that is, the base 31 and the toilet body 1 thereon can walk by driving the walking wheels 37 to rotate. The second driving motor 38 is electrically connected to a battery to supply power to the second driving motor 38 via the battery. The top of montant 34 is provided with top boss 39, and the tip of the output shaft of first driving motor 33 is provided with bottom boss 310, and one of them top boss 39 and bottom boss 310 evenly is provided with a plurality of archs 311 around circumference on the top surface, and another has evenly seted up a plurality of breachs 312 around circumference correspondingly on the top surface, and a plurality of archs 311 are located a plurality of breachs 312 one by one. Through the cooperation mode that sets up protruding 311 and breach 312, rely on the limiting displacement of protruding 311 and breach 312, can be convenient for realize that first driving motor 33 operates and drives montant 34 and rotate, and this mode dismouting of being convenient for does benefit to and realizes in less space. The top of the protrusion 311 is not in contact with the bottom of the notch 312, so that when the intelligent mobile toilet is stressed in the vertical direction, the vertical rod 34 and the first thrust ball bearing 36 thereon are stressed, and the stress of the output shaft of the first driving motor 33 can be avoided or reduced, thereby effectively protecting the first driving motor 33.

The number of the first driving motors 33 is the same as that of the traveling wheel units 32, and the first driving motors 33 are mounted at four corners of the base 1, output shafts of the first driving motors 33 are connected with and coaxially arranged with the top of the vertical rods 34 to drive the vertical rods 34 to rotate around the axes thereof, so that the form and direction of the traveling wheel units 32 and traveling wheels 37 thereon can be changed through rotation, and the traveling direction of the intelligent mobile toilet is changed. It is noted that in the preferred embodiment, the four first driving motors 33 are simultaneously operated, that is, they are equipped with encoders to realize the uniform rotation angle of the first driving motors 33, so that the traveling directions of the four traveling wheels 37 are uniform. The first drive motor 33 is electrically connected to a battery to provide power to the second drive motor 38 via the battery.

The toilet bowl body 1 is provided with a controller 12, the moving mechanism 3 is provided with an infrared receiver 11 and two second charging contacts 13, specifically, the infrared receiver 11 is located in the center of the front side of the base 31, and the number of the second charging contacts 13 is two, and the second charging contacts are arranged on the base 31 and located right above the infrared receiver 11. The infrared receiver 11 is used for receiving infrared signals sent by the infrared transmitters 21, the infrared receiver 11 is connected with the controller 12 and transmits the received infrared signals to the controller 12, the infrared signals sent by each infrared transmitter 21 have different codes, so that the infrared receiver 11 receives the infrared signals and transmits the infrared signals to the controller 12, and the controller 12 can determine which infrared transmitter 21 the received infrared signals belong to and send out according to the codes, thereby roughly determining the approximate position of the intelligent mobile toilet. The controller 12 is connected with the moving mechanism 3 and controls the moving mechanism 3 to operate so as to realize the movement of the toilet body 1, the second charging contact 13 is electrically connected with the storage battery, and when the toilet body 1 moves to a certain position, the second charging contact 13 can be contacted with the first charging contact 22, and the storage battery is charged. The controller 12 and the infrared receiver 11 are electrically connected with a storage battery to supply power to the controller 12 and the infrared receiver 11 through the storage battery. The controller 12 is connected to the first driving motor 33, the second driving motor 38 and the third driving motor 313 respectively to control the first driving motor 33, the second driving motor 38 and the third driving motor 313, so as to control the movement of the intelligent mobile toilet.

In the following, a more specific example is used to further explain the implementation process of the present invention, please refer to fig. 1 to fig. 5, four infrared emitters 21 respectively correspond to A, B, C, D four points in fig. 5, wherein the emission range of the infrared emitter 21 corresponding to the point a is the included angle range of the rays AE and AG, and this range is defined as the left area; the emission range of the infrared emitter 21 corresponding to the point B is the included angle range of the rays BF and BI, and the range is defined as a left mid area; the emission range of the infrared emitter 21 corresponding to point C is the included angle range of the rays CH and CK, and this range is defined as the right mid region; the emission range of the infrared emitter 21 corresponding to the point D is the included angle range of the rays DJ and DL, and the range is defined as a right area; there may be an overlap of these regions. The area sandwiched by the rays BF and CK is a central area, the central point of the intelligent mobile toilet is located at the position of M point, and the intelligent mobile toilet is shown by a dotted circle with the M point as the center of circle. A. B, C, D the four infrared emitters 21 corresponding to the four points continuously emit infrared signals with different codes, when charging is required, the infrared receiver 11 receives the infrared signals, for example, the infrared signals in the left area as shown in fig. 5, and transmits the signals to the controller 12, the controller 12 determines that the intelligent mobile toilet is approximately in the left area according to the codes carried by the signals, then controls the first driving motor 33 to rotate so as to make the four walking wheels 37 respectively in a direction state towards the two sides of the toilet, and then controls the second driving motor 38 to drive the walking wheels 37 to rotate, so as to make the intelligent mobile toilet perform lateral (parallel to the straight line formed by the connection of the four side-by-side infrared emitters 21) movement, so that the intelligent mobile toilet sequentially passes through the left mid area and the right mid area and reaches the right area, in the process, according to the different codes, the intersection points N and R of the toilet bowl walking path and the center area boundary when the toilet bowl passes through the center area can be found, the specific positions of the N and R are recorded, the connecting line of the N and R is obtained, then the controller 12 controls the second driving motor 38 to rotate reversely to enable the four walking wheels 37 to rotate reversely, the intelligent mobile toilet bowl returns according to the connecting line of the N and R, the midpoint P of the N and R is found according to the recorded specific positions of the N and R, at the moment, the second charging contact 13 on the moving mechanism 3 is aligned with the first charging contact 22 arranged on the charging subsystem 2, the center point of the intelligent mobile toilet bowl is located at the position of the P point, and the intelligent mobile toilet bowl is shown in a solid line circle with the P point as the center; then the controller 12 controls the first driving motor 33 to rotate so that the four walking wheels 37 are respectively in a direction state towards two ends of the toilet (towards or away from the charging subsystem 2), at this time, the controller 12 controls the second driving motor 38 to rotate so that the four walking wheels 37 rotate, so that the intelligent mobile toilet is driven to rotate towards the charging subsystem 2 until the intelligent mobile toilet walks to the side of the charging subsystem 2 so that the second charging contact 13 is in contact with the first charging contact 22, and therefore charging of the storage battery is achieved.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an intelligent movement closestool, is including closestool body (1), charging subsystem (2), and set up the bottom of closestool body (1), be used for the drive moving mechanism (3) that closestool body (1) removed, be provided with the battery in closestool body (1), its characterized in that:

the charging subsystem (2) is provided with a first charging contact (22) and a plurality of infrared emitters (21) which are arranged in parallel in a transverse mode and have different codes, and each infrared emitter (21) emits an infrared signal outwards at a certain included angle; the first charging contact (22) is connected with commercial power through a wire and is provided with an adapter;

the closestool is characterized in that an infrared receiver (11), a controller (12) and a second charging contact (13) are arranged on the closestool body (1) or the moving mechanism (3), the infrared receiver (11) is used for receiving infrared signals sent by the infrared emitter (21), the infrared receiver (11) is connected with the controller (12) and transmits the received infrared signals to the controller (12), the controller (12) is connected with the moving mechanism (3) and controls the moving mechanism (3) to operate so as to realize the movement of the closestool body (1), the second charging contact (13) is electrically connected with the storage battery, and when the closestool body (1) moves to a certain position, the second charging contact (13) can be in contact with the first charging contact (22) and the storage battery can be charged.

2. The intelligent mobile toilet of claim 1, wherein: the included angle formed by two side edges of a total area formed by the infrared signals emitted by the infrared emitters (21) is 150-180 degrees.

3. The intelligent mobile toilet of claim 1, wherein: the moving mechanism (3) comprises a base (31), a traveling wheel unit (32) and a first driving motor (33), and the toilet body (1) is installed on the base (31);

the four traveling wheel units (32) are arranged on the bottom surface of the base (31) in a four-corner shape, each traveling wheel unit (32) comprises a vertical rod (34) and a first thrust ball bearing (36) sleeved on the vertical rod (34), a through hole for the vertical rod (34) to penetrate is formed in the base (31), the through hole is provided with a cavity for accommodating the first thrust ball bearing (36), a thrust gasket positioned below the first thrust ball bearing (36) is fixedly connected with the vertical rod (34), and the inner diameter of the thrust gasket positioned above the thrust bearing is larger than that of the through hole of the base (31); the bottom of the vertical rod (34) is fixedly provided with a mounting seat (35), a traveling wheel (37) is rotatably mounted on the mounting seat (35), and a second driving motor (38) for driving the traveling wheel (37) to rotate is mounted on the mounting seat;

the quantity of first driving motor (33) with the quantity of travelling wheel unit (32) is unanimous, installs on the four corners of base (31), the output shaft of first driving motor (33) with the top of montant (34) is connected and coaxial setting, in order to drive montant (34) rotates around its axis.

4. The intelligent mobile toilet of claim 3, wherein: the top of montant (34) is provided with top boss (39), the tip of the output shaft of first driving motor (33) is provided with bottom boss (310), one of them of top boss (39) and bottom boss (310) evenly is provided with a plurality of archs (311) around circumference on the top surface, and another evenly has seted up a plurality of breachs (312) around circumference correspondingly on the top surface, and is a plurality of protruding (311) are located a plurality ofly one by one in breach (312).

5. The intelligent mobile toilet of claim 4, wherein: the top of the protrusion (311) is not in contact with the bottom of the indentation (312).

6. The intelligent mobile toilet of claim 3, wherein: the closestool is characterized in that a third driving motor (313) is installed on the base (31), and the closestool body (1) is fixedly installed on an output shaft of the third driving motor (313) so that the closestool body (1) can be driven to rotate through the third driving motor (313).

7. The intelligent mobile toilet of claim 6, wherein: and a second thrust ball bearing (314) is arranged on the base (31), a thrust gasket positioned below the second thrust ball bearing (314) is fixedly connected with the base (31), and a thrust gasket positioned above the second thrust ball bearing is fixedly connected with the toilet body (1).