Manual conversion valve for water saving of basin

Abstract

The utility model discloses a water-saving hand-operated conversion valve for a basin, which belongs to the technical field of conversion valves, and comprises a drainage assembly, two supports, a transmission assembly, a belt, an operation assembly, a basin main body and a blocking assembly, the drainage assembly comprises a drainage pipe, a water outlet, a plug and two limiting rings, the water outlet is connected to one side of the drainage pipe, and the water outlet is connected to the other side of the drainage pipe. The plug is in threaded connection with one side of the sewer pipe; according to the utility model, the rotary knob is rotated by 90 degrees, the rotating rotary knob drives the first bevel gear to rotate by 90 degrees through the operating rod, the belt and the rotating rod, and the rotating first bevel gear drives the water outlet hole to rotate through the rotating block so as to be staggered with the sewer pipe to block the sewer pipe; by means of the arrangement, clear water entering the sewer pipe can flow into an external closestool water storage tank through the water outlet and an external pipeline, the utilization rate of water resources in a basin is increased, and due to the fact that the conversion valve can be manually controlled, the conversion valve can be used in various environments and has good adaptability and safety performance.

Description

Technical Field

[0001] The utility model belongs to the technical field of steering valves, and in particular relates to a manual steering valve for water saving in a basin. Background Art

[0002] A basin is a sanitary ware. Its development trend is water saving, green, decorative, clean and hygienic. Basins are divided into two types: above-counter basins and under-counter basins.

[0003] At present, after using the clean water in the basin in the room, the user directly discharges the water inside into the sewer pipe, and this part of the water still has use value and can be used to flush the toilet, which causes waste of the water in the basin. Therefore, a manual steering valve for water-saving basin is needed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a manual steering valve for water saving in a basin, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a manual steering valve for water saving in a basin, comprising a water discharge assembly, two brackets, a transmission assembly, a belt, an operating assembly, a basin body and a blocking assembly, wherein the water discharge assembly comprises a water discharge pipe, a water outlet, a plug and two limit rings, wherein the water outlet is connected to one side of the water discharge pipe, the plug is threadedly connected to one side of the water discharge pipe, the two limit rings are connected inside the water discharge pipe, the water discharge pipe is connected to the outside of the two brackets, the transmission assembly comprises a rotating rod and a first bevel gear, the rotating rod is rotatably connected to the two brackets The bottom end of the rotating rod is connected to the first bevel gear, the operating assembly includes a knob and an operating rod, the operating rod is rotatably connected in the water basin body, the top end of the operating rod is connected to the knob, the operating rod is transmission-connected to the rotating rod through a belt, the blocking assembly includes a second bevel gear, a blocking block, two limiting grooves and a water outlet, the two limiting grooves are both arranged outside the blocking block, the two limiting rings are both arranged in the limiting grooves, one side of the blocking block is connected to the second bevel gear, the first bevel gear is meshed with the second bevel gear, and the water outlet is arranged in the blocking block.

[0006] As a preferred implementation, the water outlet is arranged above the water outlet hole and the blocking block.

[0007] As a preferred implementation, the cross-sectional shape of the water outlet is set to be circular, and the cross-sectional shape of the blocking block is set to be circular.

[0008] As a preferred implementation, the limiting ring and the limiting groove are both circular in shape, and the water outlet is arranged between the two limiting rings.

[0009] As a preferred implementation, the belt is arranged between two brackets, and the knob is arranged above the basin body.

[0010] As a preferred implementation, the down pipe is connected to the water outlet, and the down pipe is connected to the water outlet hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with an operating assembly, a belt, a rotating rod, a first bevel gear, a second bevel gear, a blocking block, a water outlet and a water outlet. The knob is turned forward by 90 degrees. The rotating knob drives the first bevel gear to rotate by 90 degrees through the operating rod, the belt and the rotating rod. The rotating first bevel gear drives the water outlet to rotate through the rotating block and then displaces with the downpipe, thereby blocking the downpipe, so that the clean water entering the downpipe can flow into the external toilet water storage tank through the water outlet and the external pipeline, thereby improving the utilization rate of water resources in the basin. Moreover, because the steering valve can be manually controlled, the steering valve can be used in various environments and has good adaptability and safety performance.

[0013] The utility model provides a limiting ring and a limiting groove. Since the limiting ring is slidably connected in the limiting groove, the two sets of limiting rings and limiting grooves cooperate with each other to limit and seal the rotating blocking block, so that the blocking block can rotate in the sewer pipe under the action of rotating the second bevel gear, and the limiting ring and the limiting groove can seal the gap between the blocking block and the sewer pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model in a side-view stereoscopic manner;

[0016] Figure 3 It is a schematic diagram of the sectional structure of the utility model in a front view.

[0017] In the figure: 1. water discharge assembly; 11. water discharge pipe; 12. water outlet; 13. plug; 14. limit ring; 2. bracket; 3. transmission assembly; 31. rotating rod; 32. first bevel gear; 4. belt; 5. operating assembly; 51. knob; 52. operating rod; 6. basin body; 7. blocking assembly; 71. second bevel gear; 72. blocking block; 73. limit groove; 74. water outlet. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1-3 The utility model provides a manual steering valve for water saving in a basin, comprising a water discharge assembly 1, two brackets 2, a transmission assembly 3, a belt 4, an operating assembly 5, a basin body 6 and a blocking assembly 7. The water discharge assembly 1 comprises a water discharge pipe 11, a water outlet 12, a plug 13 and two limit rings 14. The water outlet 12 is connected to one side of the water discharge pipe 11. The water outlet 12 is arranged above the water outlet hole 74 and the blocking block 72. The plug 13 is threadedly connected to one side of the water discharge pipe 11. The two limit rings 14 are connected to the inside of the water discharge pipe 11. The water discharge pipe 11 is connected to the outside of the two brackets 2. The transmission assembly 3 comprises a rotating rod 31 and a first bevel gear 32. The rotating rod 31 is rotatably connected to the inside of the two brackets 2. By arranging the brackets 2, the two brackets 2 can limit and fix the rotating rod 31 to one side of the water discharge pipe 11.

[0021] The bottom end of the rotating rod 31 is connected to the first bevel gear 32. The operating assembly 5 includes a knob 52 and an operating rod 51. The operating rod 51 is rotatably connected to the water basin body 6. By setting the water basin body 6, the water basin body 6 can limit and fix the operating rod 51.

[0022] The top end of the operating rod 51 is connected to the knob 52, and the operating rod 51 is transmission-connected to the rotating rod 31 through the belt 4. The blocking assembly 7 includes a second bevel gear 71, a blocking block 72, two limiting grooves 73 and a water outlet 74. The two limiting grooves 73 are both arranged outside the blocking block 72, and the two limiting rings 14 are both arranged in the limiting grooves 73. By arranging the limiting rings 14 and the limiting grooves 73, because the limiting rings 14 are slidably connected in the limiting grooves 73, the two groups of limiting rings 14 and the limiting grooves 73 cooperate with each other to limit and seal the rotating blocking block 72, so that the blocking block 72 can rotate in the sewer pipe 11 under the action of rotating the second bevel gear 71, and the limiting rings 14 and the limiting grooves 73 can seal the gap between the blocking block 72 and the sewer pipe 11;

[0023] One side of the blocking block 72 is connected to the second bevel gear 71, and the first bevel gear 32 is meshed with the second bevel gear 71. By setting the first bevel gear 32 and the second bevel gear 71, the rotating first bevel gear 32 can drive the blocking block 72 to rotate in the sewer pipe 11 through the second bevel gear 71;

[0024] The water outlet 74 is provided in the blocking block 72. By providing the water outlet 12 and the blocking block 72, when the rotating blocking block 72 drives the water outlet 74 to be displaced from the down pipe 11, the clean water entering the down pipe 11 can flow out through the water outlet 12.

[0025] The cross-sectional shape of the water outlet 74 is set to be circular, the cross-sectional shape of the blocking block 72 is set to be circular, the shapes of the limiting ring 14 and the limiting groove 73 are both set to be circular, the water outlet 74 is set between the two limiting rings 14, and the belt 4 is set between the two brackets 2. By setting the belt 4, the rotating operating rod 51 can drive the rotating rod 31 to rotate in the two brackets 2 through the belt 4;

[0026] The knob 52 is disposed above the basin body 6. By disposing the knob 52, the rotating knob 52 can drive the operating rod 51 to rotate;

[0027] The down pipe 11 is connected to the water outlet 12 , and the down pipe 11 is connected to the water outlet hole 74 .

[0028] The working principle and use process of the utility model are as follows: when the steering valve needs to be used, the operating rod 51 is fixed in the basin body 6, so that the knob 52 connected to the top of the operating rod 51 is installed above the basin body 6, and the top of the downpipe 11 is connected to the drainage pipe of the basin, and the water outlet 12 is connected to the external toilet water tank through a pipeline;

[0029] When the clean water in the basin needs to be utilized, the knob 52 is turned, and the rotating knob 52 drives the operating rod 51 to rotate in the basin body 6. The rotating operating rod 51 drives the rotating rod 31 to rotate in the two brackets 2 through the belt 4. The rotating rotating rod 31 drives the first bevel gear 32 to rotate. The rotating first bevel gear 32 drives the blocking block 72 to rotate outside the two limit rings 14 through the second bevel gear 71. The rotating blocking block 72 drives the water outlet 74 to be misaligned with the sewer pipe 11, so that the blocking block 72 can block the clean water entering the sewer pipe 11, so that the clean water entering the sewer pipe 11 can flow into the external toilet water tank through the water outlet 12 and the external pipe.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A manual steering valve for water saving in a basin, comprising a water discharge assembly (1), two brackets (2), a transmission assembly (3), a belt (4), an operating assembly (5), a basin body (6) and a blocking assembly (7), characterized in that: The water discharge assembly (1) comprises a water discharge pipe (11), a water outlet (12), a plug (13) and two limit rings (14); the water outlet (12) is connected to one side of the water discharge pipe (11); the plug (13) is threadedly connected to one side of the water discharge pipe (11); the two limit rings (14) are connected inside the water discharge pipe (11); the water discharge pipe (11) is connected outside two brackets (2); the transmission assembly (3) comprises a rotating rod (31) and a first bevel gear (32); the rotating rod (31) is rotatably connected inside the two brackets (2); the bottom end of the rotating rod (31) is connected to the first bevel gear (32); the operating assembly (5) comprises a knob (52) and an operating rod (51) The operating rod (51) is rotatably connected in the basin body (6); the top end of the operating rod (51) is connected to the knob (52); the operating rod (51) is transmission-connected to the rotating rod (31) via a belt (4); the blocking assembly (7) comprises a second bevel gear (71), a blocking block (72), two limiting grooves (73) and a water outlet (74); the two limiting grooves (73) are both arranged outside the blocking block (72); the two limiting rings (14) are both arranged in the limiting grooves (73); one side of the blocking block (72) is connected to the second bevel gear (71); the first bevel gear (32) is meshed with the second bevel gear (71); and the water outlet (74) is arranged in the blocking block (72).

2. A manual steering valve for water saving in a basin according to claim 1, characterized in that: The water outlet (12) is arranged above the water outlet hole (74) and the blocking block (72).

3. A manual steering valve for water saving in a basin according to claim 1, characterized in that: The cross-sectional shape of the water outlet hole (74) is set to be circular, and the cross-sectional shape of the blocking block (72) is set to be circular.

4. A manual steering valve for water saving in a basin according to claim 1, characterized in that: The limiting ring (14) and the limiting groove (73) are both circular in shape, and the water outlet hole (74) is arranged between the two limiting rings (14).

5. The manual steering valve for water saving in a basin according to claim 1, characterized in that: The belt (4) is arranged between the two brackets (2), and the knob (52) is arranged above the basin body (6).

6. A manual steering valve for water saving in a basin according to claim 1, characterized in that: The down pipe (11) is connected to the water outlet (12), and the down pipe (11) is connected to the water outlet hole (74).

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