Intelligent toilet with side spray gun

Abstract

The present application relates to the technical field of intelligent toilet, and especially relates to a smart toilet with a spray gun on the side. The smart toilet with a spray gun on the side comprises a seat body, a cleaning unit and a driving unit. The middle part of the seat body is provided with a seat opening. The cleaning unit comprises a retractable spray gun, and the spray end of the spray gun is arranged towards the seat opening. The spray gun and the driving unit are arranged in the interior of the seat body, and the driving end of the driving unit is connected with the spray gun. The smart toilet with a spray gun on the side can avoid being polluted during use, and the spray gun can be retracted for easy storage. The position of the spray water of the spray gun can be adjusted, so that the adaptability of the spray gun is stronger, the position for cleaning the human body is more accurate, and the cleaning effect is better. The problems that the spray gun of the existing smart toilet is easily polluted, and the spray gun in other directions except the conventional rear-out scheme is difficult to store and cannot adjust the position of the spray gun to affect the cleaning effect are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent toilet, in particular to a kind of intelligent toilet of spray gun side. BACKGROUND

[0002] At present, the spray gun of the traditional intelligent toilet is mostly installed at the rear of the cover plate and extends from the rear of the cover plate. Due to the physiological structure of the human body, when a person sits on the intelligent toilet for defecation, the defecation point of the human body is usually close to the rear side of the intelligent toilet. When the traditional spray gun sprays, water sprays from the rear end of the intelligent toilet to the front, and the water for cleaning the defecation point of the human body is easy to rebound to the spray head of the spray gun at the rear side of the intelligent toilet, which easily causes the spray head of the spray gun to be contaminated. At present, there is also a middle part provided with a swing lever, and the spray gun is arranged at the front end of the intelligent toilet. When working, the spray gun swings out to realize the front-out design. However, due to the long length of the spray rod and the large span, the position of the spray gun cannot be adjusted, the position accuracy of the swing lever for realizing the swing of the spray rod is poor, the position accuracy of the spray gun is poor, the water spraying position is not accurate, and the cleaning effect is seriously affected. SUMMARY

[0003] In view of the problems in the background art, the present application aims to provide an intelligent toilet with a spray gun that can avoid contamination during use and can be easily stored by retracting the spray gun. The position of the spray gun can be adjusted to make the spray gun more adaptable and more accurate in cleaning the human body, and the cleaning effect is better. The problems of the existing intelligent toilet spray gun being easily contaminated and the remaining direction scheme of the spray gun being difficult to store and unable to adjust the position of the spray gun to affect the cleaning effect are solved.

[0004] To achieve this purpose, the present application adopts the following technical scheme:

[0005] An intelligent toilet with a spray gun, comprising a seat body, a cleaning unit and a driving unit.

[0006] A seat opening is provided in the middle part of the seat body, the cleaning unit comprises a retractable spray gun, and the spray end of the spray gun is arranged towards the seat opening.

[0007] The spray gun and the driving unit are arranged inside the seat body, the driving end of the driving unit is connected with the spray gun, and the driving unit is used to drive the spray gun to move forward and backward relative to the seat body to make the spray end of the spray gun face the front or rear part of the seat opening.

[0008] Further, the driving unit comprises a rack, a gear and a driving motor, the output end of the driving motor is fixedly connected with the gear, the gear is engaged with the rack, and the front end of the rack is fixedly connected with the spray gun.

[0009] Further, the front end of the rack is provided with a snap ring, and the rear end or the middle part of the spray gun is fixedly installed on the snap ring after the front end of the spray gun passes through the snap ring.

[0010] Further, the cleaning unit further comprises a water supply assembly, the water outlet end of the water supply assembly is connected with the water inlet end of the spray gun, and the water supply assembly is used for supplying water to the spray gun or stopping water supply, so as to realize the telescoping of the spray gun.

[0011] Further, the water supply assembly comprises a water supply pipe and a water pump, the input end of the water supply pipe is connected with the output end of the water pump, and the output end of the water supply pipe is connected with the water inlet end of the spray gun.

[0012] Further, the seat ring body comprises a seat ring upper cover and a seat ring base, the seat ring upper cover covers the seat ring base, a containing cavity is formed between the seat ring upper cover and the seat ring base, the driving unit is arranged on the seat ring base, and the driving unit is located in the containing cavity.

[0013] Further, the seat ring upper cover is provided with an avoiding opening near the side wall of the seat ring opening, the spray gun passes through the avoiding opening and can move forward and backward along the avoiding opening.

[0014] Further, the seat ring body is provided with a recess near the side of the seat ring opening, and the avoiding opening is arranged on the side wall of the recess.

[0015] Further, the spray gun is arranged in a downward inclined manner, and the included angle A between the spray gun and the horizontal plane is 20-40°.

[0016] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0017] 1. By adopting the side-out mode of the spray gun, the spray gun can be prevented from being polluted during use, and the telescoping of the spray gun can solve the problem that the seat ring body has a small space and is difficult to accommodate the spray gun. In addition, by arranging the driving unit, the driving unit can drive the spray gun to move forward and backward relative to the seat ring body, so that the spraying end of the spray gun is directed to the front or rear part of the seat ring opening, thereby the position of the spray gun for water spraying can be adjusted according to the position of the human body sitting on the seat ring body, the adaptability of the spray gun is stronger, the position for cleaning the human body is more accurate, the cleaning effect is better, and the problems that the spray gun of the existing intelligent toilet is easily polluted, and the spray gun in other directions except the conventional rear-out scheme is difficult to be accommodated and the position of the spray gun cannot be adjusted to affect the cleaning effect are solved.

[0018] 2、 the driving unit drives the spray gun to move forward and backward relative to the seat ring body by setting the rack, gear and driving motor, the driving motor drives the gear to rotate, thereby driving the rack to drive the spray gun to move forward and backward relative to the seat ring body, so as to realize that the driving unit drives the spray gun to move forward and backward relative to the seat ring body; specifically, the driving motor is a stepping motor, and the combination of the stepping motor and the rack can accurately control the forward and backward movement distance of the spray gun, so that the position adjustment accuracy of the spray gun is high, and the problem that the current spray gun forward and backward position cannot be accurately adjusted is solved;

[0019] 3、 by setting the seat ring upper cover and the seat ring base, the driving unit is arranged on the seat ring base, so that the installation stability of the driving unit can be improved, and in addition, since water may splash after the spray gun sprays water, by arranging the driving unit in the accommodating cavity, the driving unit can be prevented from being affected by water to affect the driving effect, so that the driving stability of the driving unit to the spray gun is stronger, and the movement of the spray gun is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 is a perspective structural schematic view of a smart toilet with a spray gun side-out according to an embodiment of the present application;

[0021] Fig. 2 is a perspective structural schematic view of a smart toilet with a spray gun side-out according to an embodiment of the present application (part of the seat ring upper cover is removed);

[0022] Fig. 3 is a perspective structural schematic view of a smart toilet with a spray gun side-out according to an embodiment of the present application (part of the seat ring upper cover is removed);

[0023] Fig. 4 is a front view of a smart toilet with a spray gun side-out according to an embodiment of the present application;

[0024] Wherein: the seat ring body 1, the seat ring opening 11, the front part 111, the rear part 112, the seat ring upper cover 12, the avoiding opening 121, the seat ring base 13, the accommodating cavity 14, the recess 15, the cleaning unit 2, the spray gun 21, the water supply assembly 22, the water supply pipe 221, the water pump 222, the driving unit 3, the rack 31, the snap ring 311, the gear 32, the driving motor 33. DETAILED DESCRIPTION

[0025] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0026] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0027] As shown in Figs. 1 to 4 A side-out spray gun intelligent toilet, comprising a seat body 1, a cleaning unit 2 and a driving unit 3;

[0028] The middle part of the seat body 1 is provided with a seat opening 11, the cleaning unit 2 comprises a retractable spray gun 21, the spray end of the spray gun 21 is arranged towards the seat opening 11;

[0029] The spray gun 21 and the driving unit 3 are arranged inside the seat body 1, the driving end of the driving unit 3 is connected with the spray gun 21, the driving unit 3 is used for driving the spray gun 21 to move forward and backward relative to the seat body 1, so that the spray end of the spray gun 21 is directed towards the front part 111 or the rear part 112 of the seat opening 11.

[0030] Specifically, the seat opening 11 is divided into a front part 111 and a rear part 112, when the human body finishes defecating, the spray gun 21 is elongated, and the driving unit 3 drives the spray gun 21 to move forward and backward relative to the seat body 1, so that the spray end of the spray gun 21 is directed towards the front part 111 or the rear part 112 of the seat opening 11, thereby adjusting the position of the spray gun 21 according to the position of the human body sitting on the seat body 1, since the spray gun 21 adopts a side-out mode at this time, when water is sprayed to the defecation part of the human body for cleaning, the water for cleaning the defecation part of the human body will not rebound to the spray gun 21, ensuring the cleanliness of the spray gun 21;

[0031] When the spray cleaning work is completed, the spray gun 21 is retracted, the driving unit 3 drives the spray gun 21 to reset, completing the entire spray cleaning process, and further, since the defecation point of the human body is usually located at the rear part of the seat body 1, the spray end of the spray gun 21 is preferably directed towards the front part of the seat opening 11 in the non-working state, so as to avoid being contaminated.

[0032] The present application can avoid pollution during use by adopting the side-out mode of the spray gun 21, and can solve the problem of small space of the seat body 1 that is difficult to accommodate the spray gun 21 due to the telescopic function of the spray gun 21. In addition, by arranging the driving unit 3, the driving unit 3 can drive the spray gun 21 to move forward and backward relative to the seat body 1, so that the spray end of the spray gun 21 is directed to the front or rear of the seat opening 11, thereby adjusting the position of the spray gun 21 according to the position of the human body sitting on the seat body 1, so that the adaptability of the spray gun 21 is stronger, the position of the human body for cleaning is more accurate, and the cleaning effect is better. The problems of the prior art, such as the spray gun of the intelligent toilet being easily polluted, and the spray gun being difficult to accommodate and the position of the spray gun being unable to be adjusted in other directions except the conventional rear-out scheme, affecting the cleaning effect, are solved.

[0033] Further, the driving unit 3 comprises a rack 31, a gear 32 and a driving motor 33, the output end of the driving motor 33 is fixedly connected with the gear 32, the gear 32 is engaged with the rack 31, and the front end of the rack 31 is fixedly connected with the spray gun 21.

[0034] The driving motor 33 drives the gear 32 to rotate, thereby driving the rack 31 to drive the spray gun 21 to move forward and backward relative to the seat body 1, so that the driving unit 3 drives the spray gun 21 to move forward and backward relative to the seat body 1.

[0035] Specifically, the driving motor 33 is a stepping motor, and the combination of the stepping motor and the rack can accurately control the forward and backward movement distance of the spray gun 21, so that the adjustment accuracy of the position of the spray gun 21 is high, and the problem that the current spray gun 21 cannot accurately adjust the forward and backward position of the spray gun 21 in the front-out, front-swing and other schemes is solved.

[0036] Specifically, the front end of the rack 31 is provided with a clasp 311, and the rear end or the middle part of the spray gun 21 is fixedly installed in the clasp 311 after the front end of the spray gun 21 passes through the clasp 311.

[0037] By arranging the clasp 311 at the front end of the rack 31, and fixing and installing the rear end or the middle part of the spray gun 21 in the clasp 311 after the front end of the spray gun 21 passes through the clasp 311, the installation stability of the spray gun 21 can be improved, and the swing of the spray gun 21 during forward and backward movement can be avoided, so as to improve the accuracy of position adjustment of the spray gun 21.

[0038] Further, the cleaning unit 2 further comprises a water supply assembly 22, the water outlet end of the water supply assembly 22 is connected with the water inlet end of the spray gun 21, and the water supply assembly 22 is used to supply water to the spray gun 21 or stop supplying water, so as to realize the extension and retraction of the spray gun 21.

[0039] By arranging the water supply assembly 22, water can be supplied to the spray gun 21, and the spray gun 21 sprays water. Further, the spray gun 21 is a three-section telescopic spray gun with a spring, that is, the spray gun 21 is composed of three sequentially nested pipe sections with the same structure and gradually changing sizes. In adjacent pipe sections, a spring is sleeved on the inner pipe section and forms a stretchable telescopic rod with the outer pipe section. The end of the innermost pipe section is connected with a spray head. When flushing, the water supply assembly 22 supplies water, and under the action of water pressure, each pipe section of the spray gun 21 is automatically elongated, so that the spray head of the spray gun 21 extends to the flushing position and continuously sprays water. After stopping water supply, the inner pipe section is automatically embedded into the outer pipe section under the action of the spring. By adjusting the water pressure, the spray gun 21 can be elongated to a specified cleaning position (in the scheme of the spray gun 21 extending outwards, there is only one cleaning position in the direction in which the spray gun 21 extends out, which is generally the position of the toilet in the middle to ensure the cleaning effect). In combination with the forward and backward movement of the spray gun 21, the water spraying position of the spray gun 21 can be accurately adjusted, thereby improving the cleaning effect.

[0040] Further, the water supply assembly 22 comprises a water supply pipe 221 and a water pump 222, the input end of the water supply pipe 221 is connected with the output end of the water pump 222, and the output end of the water supply pipe 221 is connected with the water inlet end of the spray gun 21.

[0041] By arranging the water supply pipe 221 and the water pump 222, the supply of water flow can be ensured, so that the spray gun 21 can continuously spray water and complete cleaning, thereby ensuring the cleaning effect when the spray gun 21 sprays and washes. Preferably, the water supply pipe 221 is a hose, which is beneficial to the forward and backward movement of the spray gun 21. When the spray gun 21 moves forward and backward, the water supply pipe 221 can be bent in the inside of the seat ring body 1 due to the adoption of the hose, thereby reducing the occupied space.

[0042] Further, the seat ring body 1 comprises a seat ring upper cover 12 and a seat ring base 13, the seat ring upper cover 12 covers the seat ring base 13, and a containing cavity 14 is formed between the seat ring upper cover 12 and the seat ring base 13. The driving unit 3 is arranged on the seat ring base 13, and the driving unit 3 is located in the containing cavity 14.

[0043] By setting the seat ring upper cover 12 and the seat ring base 13, the driving unit 3 is arranged on the seat ring base 13, so that the mounting stability of the driving unit 3 is improved, and in addition, since water may splash after the water lance 21 sprays water, by arranging the driving unit 3 in the accommodating cavity 14, the driving unit 3 is prevented from being affected by water to affect the driving effect, so that the driving stability of the driving unit 3 to the water lance 21 is stronger, and the movement of the water lance 21 is more stable.

[0044] Specifically, the seat ring upper cover 12 is provided with a avoiding opening 121 on the side wall close to the seat ring opening 11, the water lance 21 passes through the avoiding opening 121 and can move forward and backward along the avoiding opening 121.

[0045] By arranging the avoiding opening 121 on the side wall of the seat ring upper cover 12 close to the seat ring opening 11, the water lance 21 passes through the avoiding opening 121 and can move forward and backward along the avoiding opening 121, specifically, one end of the water lance 21 is located in the accommodating cavity 14, and the other end of the water lance 21 passes through the avoiding opening 121, so that the forward and backward movement of the water lance 21 can be realized, and the forward and backward movement stroke of the water lance 21 can be limited to avoid the position of the water lance 21 moving too far forward or too far backward, thereby affecting the position adjusting efficiency.

[0046] In the embodiment of the application, the seat ring body 1 is provided with a recess 15 on the side close to the seat ring opening 11 and recessed inwardly, and the avoiding opening 121 is arranged on the side wall of the recess 15.

[0047] If the avoiding opening 121 is directly arranged on the side wall of the seat ring upper cover 12, since the inner side wall of the seat ring upper cover 12 is arc-shaped, the shape of the avoiding opening 121 has an arc, which increases the difficulty of arrangement, and the arc is not in the same direction as the forward and backward movement direction of the water lance 21, which may cause resistance (friction) to the movement of the water lance 21, thereby affecting the normal movement of the water lance 21, so that by arranging the recess 15 inwardly on the side of the seat ring body 1 close to the seat ring opening 11, the avoiding opening 121 can be conveniently arranged, and the production efficiency is improved.

[0048] Further, at this time, the avoiding opening 121 can be arranged on the side wall of the recess 15, the shape of the avoiding opening 121 is rectangular, and the arrangement direction of the avoiding opening 121 is in the forward and backward direction, so that the arrangement direction of the avoiding opening 121 and the movement direction of the water lance 21 are both in the forward and backward direction, thereby improving the smoothness of the movement of the water lance 21.

[0049] Further, the spray gun 21 is inclined downwardly, and the angle A between the spray gun 21 and the horizontal plane is 20-40°.

[0050] Preferably, the angle A between the spray gun 21 and the horizontal plane is 35-40°.

[0051] By inclining the spray gun 21 downwardly, the spray gun 21 is prevented from contacting the human body and causing discomfort. Specifically, the upper surface of the spray gun 21 is provided with a spray opening, and water is sprayed from the spray opening, thereby achieving cleaning. If the angle A between the spray gun 21 and the horizontal plane is too large, the spray gun 21 is closer to the toilet bowl, and is easily contaminated by water in the toilet bowl. If the angle A between the spray gun 21 and the horizontal plane is too small, the distance from the water spray to the human body is too short, the spray impact force is large, and the human body may feel uncomfortable.

[0052] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the present application, and cannot be interpreted as limiting the protection scope of the present application in any way. Based on the explanations herein, other specific embodiments of the present application can be conceived by those skilled in the art without creative efforts, and these embodiments will fall within the protection scope of the present application.

Claims

1. A smart toilet with a side-discharge spray gun, characterized in that, Includes seat body, cleaning unit and drive unit; The seat ring body has a seat ring opening in the middle, and the cleaning unit includes a retractable spray gun with the spraying end of the spray gun facing the seat ring opening. Both the spray gun and the drive unit are located inside the seat ring body. The drive end of the drive unit is connected to the spray gun. The drive unit is used to drive the spray gun to move back and forth relative to the seat ring body so that the spraying end of the spray gun faces the front or rear of the seat ring opening. The seat ring body includes a seat ring top cover and a seat ring base. The seat ring top cover is fitted onto the seat ring base, and a receiving cavity is formed between the seat ring top cover and the seat ring base. The driving unit is disposed on the seat ring base and is located within the receiving cavity. The seat cover has an clearance opening on its side wall near the seat opening, and the spray gun passes through the clearance opening and can move back and forth along the clearance opening. The drive unit includes a rack, a gear, and a drive motor. The output end of the drive motor is fixedly connected to the gear, the gear meshes with the rack, and the front end of the rack is fixedly connected to the spray gun.

2. The smart toilet with side-discharge spray gun according to claim 1, characterized in that, The front end of the rack is provided with a retaining ring, and the front end of the spray gun passes through the retaining ring, and the rear end or middle part of the spray gun is fixedly installed on the retaining ring.

3. The smart toilet with side-discharge spray gun according to claim 1, characterized in that, The cleaning unit also includes a water supply component, the outlet of which is connected to the inlet of the spray gun. The water supply component is used to supply water to or stop supplying water to the spray gun to enable the extension and retraction of the spray gun.

4. The smart toilet with side-discharge spray gun according to claim 3, characterized in that, The water supply assembly includes a water supply pipe and a water pump. The input end of the water supply pipe is connected to the output end of the water pump, and the output end of the water supply pipe is connected to the inlet end of the spray gun.

5. The smart toilet with side-discharge spray gun according to claim 1, characterized in that, The seat body has an inwardly recessed portion on the side near the seat opening, and the clearance opening is provided on the side wall of the recess.

6. The smart toilet with side-discharge spray gun according to claim 1, characterized in that, The spray gun is tilted downwards, and the angle A between the spray gun and the horizontal plane is 20 to 40°.

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