阅读说明：本技术 一种节水型的智能马桶 (Water-saving intelligent closestool ) 是由 吴海兵 于 2021-09-29 设计创作，主要内容包括：本发明公开了一种节水型的智能马桶,包括智能马桶的马桶座、马桶座圈和后靠座,后靠座固定在马桶座的后端,后靠座内安设有冲洗管,后靠座一侧的侧壁上插接固定有定位套,定位套内插接有圆柱形的按钮,所述后靠座的内侧底面上成型有竖向的第一定位筋板和第二定位筋板,按钮的外端伸出后靠座的外侧壁、内端穿过第一定位筋板成型有挡盘,按钮内成型有贯穿挡盘的中心孔,中心孔内插接有导向轴,导向轴的一端伸出按钮成型有连接盘,连接盘插接固定在第二定位筋板上。本发明采用的智能马桶上设有可以调节多种冲洗水量的按钮,可以根据需要进行选择,平时可以以小水量进行冲洗,实现节约水源。(The invention discloses a water-saving intelligent closestool, which comprises a closestool seat, a closestool seat ring and a rear cushion of the intelligent closestool, wherein the rear cushion is fixed at the rear end of the closestool seat, a flushing pipe is arranged in the rear cushion, a positioning sleeve is fixedly inserted on the side wall of one side of the rear cushion, a cylindrical button is inserted in the positioning sleeve, a vertical first positioning rib plate and a vertical second positioning rib plate are formed on the bottom surface of the inner side of the rear cushion, the outer end of the button extends out of the outer side wall of the rear cushion, the inner end of the button penetrates through the first positioning rib plate to form a baffle disc, a central hole penetrating through the baffle disc is formed in the button, a guide shaft is inserted in the central hole, a connecting disc is formed by extending out of the button at one end of the guide shaft, and the connecting disc is inserted and fixed on the second positioning rib plate. The intelligent closestool adopted by the invention is provided with the button capable of adjusting various flushing water quantities, can be selected according to needs, can be flushed by small water quantity at ordinary times, and realizes water source saving.)

1. The utility model provides a water-saving intelligent closestool, includes intelligent closestool's closestool seat (1), toilet seat circle (2) and back seat (3), and the back is leaned on seat (3) to be fixed at the rear end of closestool seat (1), has installed flushing pipe (16), its characterized in that in back leaning on seat (3): a positioning sleeve (4) is fixedly inserted into the side wall of one side of the rear back seat (3), a cylindrical button (5) is inserted into the positioning sleeve (4), a vertical first positioning rib plate (31) and a vertical second positioning rib plate (32) are formed on the bottom surface of the inner side of the rear back seat (3), the outer end of the button (5) extends out of the outer side wall of the rear back seat (3), the inner end of the button (5) penetrates through the first positioning rib plate (31) to form a baffle disc (51), a central hole (52) penetrating through the baffle disc (51) is formed in the button (5), a guide shaft (6) is inserted into the central hole (52), a connecting disc (61) is formed by extending out of the button (5) at one end of the guide shaft (6), and the connecting disc (61) is fixedly inserted into the second positioning rib plate (32);

a shaft sleeve-shaped valve seat (161) is formed on the flushing pipe (16), a cylindrical valve shaft (7) is inserted in the valve seat (161), a threaded hole (73) is formed in one end, close to the side wall of the rear seat (3), of the valve shaft (7), a jack (72) with a rectangular cross section is formed in the bottom face of the threaded hole (73), a valve hole (74) communicated with the jack (72) is formed in the valve shaft (7) on one side of the valve seat (161), a connecting arm (71) is formed in the outer wall of the valve shaft (7), the connecting arm (71) is inserted and sleeved on the guide shaft (6) and abuts against the baffle disc (51), a spring (8) is inserted and sleeved on the guide shaft (6), and two ends of the spring (8) are pressed on the connecting arm (71) and the connecting disc (61) respectively;

an adjusting valve core (15) with a rectangular cross section is inserted into a jack (72) of the valve shaft (7), a plurality of through holes (151) with different apertures and opposite to the valve hole (74) are formed in the adjusting valve core (15), a stud (13) is screwed in a threaded hole (73) of the valve shaft (7), a spline hole (131) is formed in the stud (13), a T-shaped connecting column (14) is inserted into the spline hole (131), and the tail end of the connecting column (14) penetrates through the stud (13) to be inserted and fixed on the valve shaft (7); the plug bush is fixed with driving gear (9) on button (5) between first location gusset (31) and back rest seat (3) lateral wall, the meshing has driven gear (10) on driving gear (9), the plug bush is fixed with transmission shaft (11) on driven gear (10), transmission shaft (11) pass through bearing (12) and articulate on first location gusset (31), the one end shaping of transmission shaft (11) has integral key shaft (111), integral key shaft (111) are pegged graft in splined hole (131) of double-screw bolt (13).

2. A water-saving intelligent toilet according to claim 1, wherein: the baffle disc (51) on the button (5) is pressed against the first positioning rib plate (31), a gap is arranged between the driving gear (9) on the button (5) and the first positioning rib plate (31), and the distance between the driving gear (9) and the first positioning rib plate (31) is not less than the length of the button (5) extending out of the outer wall of the toilet seat (1).

3. A water-saving intelligent toilet according to claim 2, wherein: the diameter of the driving gear (9) is larger than that of the driven gear (10), the length of the driven gear (10) is larger than that of the driving gear (9), and a spacer bush (17) is inserted and sleeved on the transmission shaft (11) between the driven gear (10) and the first positioning rib plate (31).

4. A water-saving intelligent toilet according to claim 1, wherein: an indicating arrow (53) is formed on the outer ring of the outer end face of the button (5), a plurality of marking grooves (41) opposite to the indicating arrow (53) are formed on the outer end face of the positioning sleeve (4), and the marking grooves (41) are uniformly distributed in an annular shape around the central axis of the positioning sleeve (4).

5. A water-saving intelligent toilet according to claim 4, wherein: the number of the marking grooves (41) on the positioning sleeve (4) is equal to the number of the through holes (151) on the adjusting valve core (15), the center distances between the adjacent through holes (151) on the adjusting valve core (15) are equal, and the aperture of each through hole (151) is not larger than that of the valve hole (74).

6. A water-saving intelligent toilet according to claim 1, wherein: the connecting arm (71) is inserted with a guide column parallel to the guide shaft (6), and two ends of the guide column are respectively inserted and fixed on the first positioning rib plate (31) and the second positioning rib plate (32).

7. A water-saving intelligent toilet according to claim 1, wherein: a rubber sealing sleeve (18) is fixedly inserted into the valve seat (161) on the flushing pipe (16), and the rubber sealing sleeve (18) is pressed against the outer wall of the valve shaft (7).

Technical Field

The invention relates to the technical field of intelligent toilets, in particular to a water-saving intelligent toilet.

Background

Intelligent toilets, collectively known as intelligent toilets, exist that have many special functions: such as buttocks cleaning, lower body cleaning, moving cleaning, seat ring heat preservation, warm air drying, automatic deodorization, silence sitting and the like. Most conveniently, except that the operation can be carried out through the button panel, the remote control device is specially arranged to realize the functions, and when a consumer uses the remote control device, all the functions can be easily realized by holding the remote control device with a hand and slightly pressing the remote control device. Although the existing intelligent closestool has multiple functions, when a pit groove in a closestool seat is flushed, the common closestool is usually provided with only two steps or only one step, namely, the water quantity during flushing cannot be adjusted or can be switched within two water quantity ranges, the adjusting range is limited, and effective water saving cannot be achieved.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a water-saving intelligent closestool, wherein a button capable of adjusting various flushing water quantities is arranged on the intelligent closestool, the button can be selected according to needs, and the intelligent closestool can be flushed by small water quantity at ordinary times, so that the water source is saved.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a water-saving intelligent closestool comprises a closestool seat, a closestool seat ring and a rear backrest seat of the intelligent closestool, wherein the rear backrest seat is fixed at the rear end of the closestool seat, a flushing pipe is arranged in the rear backrest seat, a positioning sleeve is fixedly inserted on the side wall of one side of the rear backrest seat, a cylindrical button is inserted in the positioning sleeve, a vertical first positioning rib plate and a vertical second positioning rib plate are formed on the bottom surface of the inner side of the rear backrest seat, the outer end of the button extends out of the outer side wall of the rear backrest seat, the inner end of the button penetrates through the first positioning rib plate to be formed into a baffle disc, a central hole penetrating through the baffle disc is formed in the button, a guide shaft is inserted in the central hole, one end of the guide shaft extends out of the button to be formed into a connecting disc, and the connecting disc is inserted and fixed on the second positioning rib plate;

a shaft sleeve-shaped valve seat is formed on the flushing pipe, a cylindrical valve shaft is inserted in the valve seat, a threaded hole is formed in one end, close to the side wall of the rear seat, of the valve shaft, an insertion hole with a rectangular cross section is formed in the bottom surface of the threaded hole, a valve hole communicated with the insertion hole is formed in the valve shaft on one side of the valve seat, a connecting arm is formed in the outer wall of the valve shaft, the connecting arm is inserted and sleeved on the guide shaft and abuts against the blocking disc, a spring is inserted and sleeved on the guide shaft, and two ends of the spring are pressed on the connecting arm and the connecting disc respectively;

an adjusting valve core with a rectangular cross section is inserted into an insertion hole of the valve shaft, a plurality of through holes with different apertures and opposite to the valve hole are formed in the adjusting valve core, a stud is screwed in a threaded hole of the valve shaft, a spline hole is formed in the stud, a T-shaped connecting column is inserted into the spline hole, and the tail end of the connecting column penetrates through the stud to be fixed on the valve shaft in an inserting manner; a driving gear is fixed on a button between the first positioning rib plate and the side wall of the rear backrest through an inserting sleeve, a driven gear is meshed on the driving gear, a transmission shaft is fixed on the driven gear through an inserting sleeve, the transmission shaft is hinged to the first positioning rib plate through a bearing, a spline shaft is formed at one end of the transmission shaft, and the spline shaft is inserted into the spline hole of the stud.

Preferably, the baffle disc on the button is pressed against the first positioning rib plate, a gap is formed between the driving gear on the button and the first positioning rib plate, and the distance between the driving gear and the first positioning rib plate is not less than the length of the button extending out of the outer wall of the toilet seat.

Preferably, the diameter of the driving gear is larger than that of the driven gear, the length of the driven gear is larger than that of the driving gear, and a spacer bush is inserted and sleeved on the transmission shaft between the driven gear and the first positioning rib plate.

Preferably, an indication arrow is formed on the outer ring of the outer end face of the button, a plurality of marking grooves opposite to the indication arrow are formed on the outer end face of the positioning sleeve, and the marking grooves are uniformly distributed in an annular shape around the central axis of the positioning sleeve.

Preferably, the number of the marking grooves on the positioning sleeve is equal to the number of the through holes on the regulating valve core, the center distances between the adjacent through holes on the regulating valve core are equal, and the aperture of each through hole is not larger than that of each valve hole.

Preferably, the connecting arm is inserted with a guide column parallel to the guide shaft, and two ends of the guide column are respectively inserted and fixed on the first positioning rib plate and the second positioning rib plate.

Preferably, a rubber sealing sleeve is fixedly inserted into the valve seat on the flushing pipe, and the rubber sealing sleeve is pressed against the outer wall of the valve shaft.

The invention has the beneficial effects that: the intelligent closestool of its adoption is equipped with the button that can adjust multiple washing water yield, can select as required, can wash with little water yield at ordinary times, realizes practicing thrift the water source.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the inside of the back rest of the present invention.

In the figure: 1. a toilet seat; 2. a toilet seat; 3. a back rest; 31. a first positioning rib plate; 32. a second positioning rib plate; 4. a positioning sleeve; 41. marking a groove; 5. a button; 51. a catch tray; 52. a central bore; 53. an arrow is indicated; 6. a guide shaft; 61. a connecting disc; 7. a valve shaft; 71. a connecting arm; 72. a jack; 73. a threaded hole; 74. a valve bore; 8. a spring; 9. a driving gear; 10. a driven gear; 11. a drive shaft; 111. a spline shaft; 12. a bearing; 13. a stud; 131. a splined bore; 14. connecting columns; 15. adjusting the valve core; 151. a through hole; 16. a flush tube; 161. a valve seat; 17. a spacer sleeve; 18. and (4) sealing rubber sleeves.

Detailed Description

Example (b): as shown in fig. 1 and 2, the water-saving intelligent toilet comprises a toilet seat 1, a toilet seat 2 and a reclining seat 3 of the intelligent toilet, wherein the reclining seat 3 is fixed at the rear end of the toilet seat 1, a flushing pipe 16 is installed in the reclining seat 3, a positioning sleeve 4 is fixedly inserted on the side wall of one side of the reclining seat 3, a cylindrical button 5 is inserted in the positioning sleeve 4, a vertical first positioning rib plate 31 and a vertical second positioning rib plate 32 are formed on the bottom surface of the inner side of the reclining seat 3, the outer end of the button 5 extends out of the outer side wall of the reclining seat 3, the inner end of the button 5 penetrates through the first positioning rib plate 31 to form a baffle disc 51, a central hole 52 penetrating through the baffle disc 51 is formed in the button 5, a guide shaft 6 is inserted in the central hole 52, a connecting disc 61 is formed by extending out of the button 5 at one end of the guide shaft 6, and the connecting disc 61 is fixedly inserted on the second positioning rib plate 32;

a shaft sleeve-shaped valve seat 161 is formed on the flushing pipe 16, a cylindrical valve shaft 7 is inserted in the valve seat 161, a threaded hole 73 is formed at one end, close to the side wall of the rear seat 3, of the valve shaft 7, a jack 72 with a rectangular cross section is formed on the bottom surface of the threaded hole 73, a valve hole 74 communicated with the jack 72 is formed on the valve shaft 7 on one side of the valve seat 161, a connecting arm 71 is formed on the outer wall of the valve shaft 7, the connecting arm 71 is inserted and sleeved on the guide shaft 6 and abuts against the baffle disc 51, a spring 8 is inserted and sleeved on the guide shaft 6, and two ends of the spring 8 are respectively pressed on the connecting arm 71 and the connecting disc 61;

an adjusting valve core 15 with a rectangular cross section is inserted into the insertion hole 72 of the valve shaft 7, a plurality of through holes 151 with different apertures and opposite to the valve hole 74 are formed in the adjusting valve core 15, a stud 13 is screwed in the threaded hole 73 of the valve shaft 7, a spline hole 131 is formed in the stud 13, a T-shaped connecting column 14 is inserted into the spline hole 131, and the tail end of the connecting column 14 penetrates through the stud 13 and is fixed on the valve shaft 7 in an inserting manner; a driving gear 9 is fixedly inserted into the button 5 between the first positioning rib plate 31 and the side wall of the backrest 3, a driven gear 10 is meshed with the driving gear 9, a transmission shaft 11 is fixedly inserted into the driven gear 10, the transmission shaft 11 is hinged to the first positioning rib plate 31 through a bearing 12, a spline shaft 111 is formed at one end of the transmission shaft 11, and the spline shaft 111 is inserted into a spline hole 131 of the stud 13.

The baffle disc 51 on the button 5 is pressed against the first positioning rib plate 31, a gap is arranged between the driving gear 9 on the button 5 and the first positioning rib plate 31, and the distance between the driving gear 9 and the first positioning rib plate 31 is not less than the length of the button 5 extending out of the outer wall of the toilet seat 1.

The diameter of the driving gear 9 is larger than that of the driven gear 10, the length of the driven gear 10 is larger than that of the driving gear 9, and a spacer 17 is inserted and sleeved on the transmission shaft 11 between the driven gear 10 and the first positioning rib plate 31.

An indicating arrow 53 is formed on the outer ring of the outer end face of the button 5, a plurality of marking grooves 41 opposite to the indicating arrow 53 are formed on the outer end face of the positioning sleeve 4, and the marking grooves 41 are uniformly distributed in an annular shape around the central axis of the positioning sleeve 4.

The number of the marking grooves 41 on the positioning sleeve 4 is equal to the number of the through holes 151 on the regulating valve core 15, the center distances between the adjacent through holes 151 on the regulating valve core 15 are equal, and the aperture of each through hole 151 is not larger than that of the valve hole 74.

The connecting arm 71 is inserted with a guide column parallel to the guide shaft 6, and two ends of the guide column are respectively inserted and fixed on the first positioning rib plate 31 and the second positioning rib plate 32.

A rubber sealing sleeve 18 is inserted and fixed in a valve seat 161 on the flushing pipe 16, and the rubber sealing sleeve 18 is pressed against the outer wall of the valve shaft 7.

The working principle is as follows: the invention is a water-saving intelligent closestool, the appearance structure of the intelligent closestool is simple, a button 5 for flushing is arranged on the intelligent closestool, the button 5 is pressed down, the button 5 can push a connecting arm 71 on a valve shaft 7 to move, the valve shaft 7 is positioned on a valve seat 161, when a valve hole 74 is communicated with a flushing pipe 16, flushing is realized, and finally, under the action of a spring 8, the valve shaft 7 and the button 5 reset, and the closing of the valve seat 161 is realized;

the water quantity used for flushing can be adjusted, and because some existing intelligent toilets have no water tank and the flushing pipe 16 of the existing intelligent toilets is directly connected with a tap water pipe, the structure adopts various through holes 151 with different apertures to adjust the water outlet quantity, namely, the water quantity for flushing once; during adjustment, as long as the button 5 is rotated, the button 5 can realize rotation of the transmission shaft 11 through gear transmission, the rotation of the transmission shaft 11 can drive the stud 13 to rotate and move in the valve shaft 7, the stud 13 drives the adjusting valve core 15 to move axially, and when the adjusting valve core 15 moves, the valve hole 74 can be communicated with the through holes 151 with different apertures in the adjusting valve core 15.

The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.