Control device with function of blocking long-flowing water of sanitary appliance
By designing infrared sensors and operating motor control systems on the bathroom faucet, the problem of water resource waste caused by users forgetting to turn off the faucet is solved, and the effect of automatic collection and saving of water resources is achieved.
Patent Information
- Application Number
- CN202421408532.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-20
AI Technical Summary
During the use of existing bathroom faucets, users sometimes forget to turn off the faucet, causing the faucet to leak water for a long time, resulting in waste of water resources and economic losses.
A system including a cleaning table, a faucet and a control device is designed to identify the user using infrared sensors. When the user is away from the identification range, the operating motor drives the extension plate to receive the water outlet of the spray head through the fan gear and the traction rack, and the liquid enters the water connection tank through the hose for collection; when the user enters the identification range again, the extension plate continues to be used away from the spray head; if the user does not return for a long time, the solenoid valve closes the column rod to prevent the liquid from flowing out for a long time.
It effectively avoids waste of water resources, reduces economic losses to users, and achieves more efficient water resources management through automatic control.
Smart Images
Figure CN222810124U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the application field of sanitary ware, in particular to a control device capable of blocking long-flowing water of sanitary ware. Background Art
[0002] Bathroom sanitary ware is a space for residents to carry out daily hygiene activities such as defecation, bathing, and washing. It generally refers to bathroom supplies, and bathroom faucets are an important part of bathroom sanitary ware.
[0003] However, the existing bathroom faucets still have the following problems during use:
[0004] During the use of existing bathroom faucets, users sometimes forget to turn off the faucets, causing the faucets to flow water for a long time, resulting in a waste of water resources and economic losses to users. Therefore, it is necessary to have a control device that can block the long-term flow of water in sanitary ware for use in the existing sanitary ware application field. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art, during the use of existing bathroom faucets, users sometimes forget to turn off the faucets, resulting in the faucets discharging water for a long time, causing a waste of water resources and bringing economic losses to users. The utility model proposes a control device that can block the long-term water flow of sanitary ware.
[0006] The utility model adopts the following technical scheme to solve the technical problem: a control device capable of blocking the long-flow of water in a sanitary ware, comprising a cleaning platform and a faucet, wherein an inner cavity is arranged inside the cleaning platform, a movable opening is arranged on the cleaning platform, the movable opening is communicated with the inner cavity, a faucet is fixedly arranged on the cleaning platform, the faucet comprises a column rod, an extension block and a water spray head, the column rod is fixedly arranged on the cleaning platform, the column rod is located at one side of the movable opening, the extension block is fixedly arranged on the column rod, the water spray head is fixedly arranged on the bottom of the extension block, a connecting plate is symmetrically fixedly arranged on the column rod, a sliding rod is symmetrically fixedly arranged between the two connecting plates, the sliding rods are movably arranged with sliding blocks, one end of the two sliding blocks is fixedly arranged with an elliptical frame, the symmetrical two inner walls of the elliptical frame are fixedly arranged with traction racks, an operating motor is fixedly arranged on the column rod, and a fan gear is fixedly arranged on the output end of the operating motor, the fan gear is located between the two traction racks, and the fan gear is respectively toothed with only one of the traction racks.
[0007] Preferably, a fixed plate is symmetrically fixedly installed at the bottom of the extension block, the fixed plate is located on one side of the sprinkler head, guide rods are symmetrically fixedly installed between the fixed plates, movable blocks are movably installed on the two guide rods, an extension plate is fixedly installed on the movable block, and the extension plate is located below the fixed plate.
[0008] Preferably, a mounting plate is fixedly mounted on the bottom of the movable block, an operating panel is fixedly mounted on the elliptical frame, an adjusting block is movably mounted on the operating panel, and the other end of the adjusting block is movably mounted on the mounting plate.
[0009] Preferably, an infrared sensor is fixedly mounted on the pole, a first connecting wire is electrically mounted on the infrared sensor, one end of the first connecting wire is electrically mounted to the operating motor, an electromagnetic valve is fixedly mounted on the pole, a second connecting wire is electrically mounted on the infrared sensor, one end of the second connecting wire is electrically mounted to the electromagnetic valve.
[0010] Preferably, a water receiving box is fixedly mounted on the inner cavity of the cleaning table, a water receiving head is fixedly mounted on the extension plate, a hose is fixedly mounted on the water receiving head, and the hose is movably mounted on the movable port.
[0011] Preferably, one end of the hose is fixedly equipped with a threaded joint, the threaded joint is threadedly assembled with a water receiving box, an air outlet is provided on the water receiving box, and a cleaning basin is fixedly equipped on the cleaning table, and the cleaning basin is located below the water spray head.
[0012] The utility model is beneficial in that:
[0013] When the utility model opens the faucet, the infrared sensor identifies the user. When the user is away from the identification range, the infrared sensor transmits a signal to the operating motor through the first connecting line. At this time, the operating motor is started, and the operating motor drives the fan-shaped gear to be toothed with only one of the traction racks, so that the elliptical frame moves back and forth on the slide rod through the sliding block. Under the action of the adjusting block, the movable block moves on the guide rod, and the extension plate moves toward the direction of the water spray head. The water receiving head on the extension plate can receive the liquid sprayed by the water spray head, so that the liquid enters the water receiving box through the hose for collection, thereby avoiding waste of resources. Within a certain period of time, the infrared sensor identifies the user, and the extension plate can be away from the water spray head and continue to be used. When the infrared sensor has not identified the user for a long time, the infrared sensor transmits a signal to the solenoid valve through the second connecting line, so that the solenoid valve closes the column rod, thereby avoiding long-term outflow of liquid. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1It is a schematic diagram of the assembly structure of the sanitary ware and the blocking control mechanism of the utility model;
[0016] Figure 2 It is a schematic diagram of the internal structure of the sanitary ware and the blocking control mechanism of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the blocking control mechanism of the utility model;
[0018] Figure 4 It is a schematic diagram of the structure of the blocking control mechanism of the utility model.
[0019] In the figure:
[0020] 10. Cleaning table; 11. Cleaning basin; 12. Column; 13. Extension block;
[0021] 20. Sprinkler head; 21. Extension plate; 22. Water connection head; 23. Hose;
[0022] 30. Connecting plate; 31. Inner cavity; 32. Movable opening; 33. Threaded joint;
[0023] 40. water receiving tank; 41. air outlet; 42. slide bar; 43. slide block;
[0024] 50. Elliptical frame; 51. Traction rack; 52. Operating motor; 53. Sector gear;
[0025] 60. Fixed plate; 61. Guide rod; 62. Movable block; 63. Mounting plate;
[0026] 70. Operation panel; 71. Adjustment block; 72. Infrared sensor; 73. Solenoid valve;
[0027] 80. First connecting line; 81. Second connecting line. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] The following is combined with Figure 1 —4 further details of this application,
[0030] The present application embodiment discloses a control device capable of blocking long-flow water in a sanitary ware. Figure 2 - Figure 4A control device for blocking long-flowing water of a sanitary ware comprises a cleaning platform 10 and a faucet. An inner cavity 31 is arranged inside the cleaning platform 10, and an active opening 32 communicating with the inner cavity 31 is arranged on the cleaning platform 10. The faucet is fixedly mounted on the cleaning platform 10. The faucet comprises a column 12, an extension block 13 and a water spray head 20. The column 12 is fixedly mounted on the cleaning platform 10, and the column 12 is located on one side of the active opening 32. The column 12 is fixedly mounted with an extension block 13, and the bottom of the extension block 13 is fixedly mounted with the water spray head 20. The column 12 is symmetrically fixedly mounted with a connecting plate 30, and a sliding rod 42 is symmetrically fixedly mounted between the two connecting plates 30. The sliding rod 42 is movably mounted with a sliding block 43, and one end of the two sliding blocks 43 is fixedly mounted with a connecting plate 30 located on one side of the connecting plate 30. The oval frame 50 is symmetrically provided with two inner walls of the oval frame 50, and the operating motor 52 is fixedly provided on the column 12. The output end of the operating motor 52 is fixedly provided with a sector gear 53, and the sector gear 53 is located between the two traction racks 51. The sector gear 53 is toothed with only one of the traction racks 51. The bottom of the extension block 13 is symmetrically fixedly provided with a fixed plate 60, and the fixed plate 60 is located on one side of the sprinkler head 20. The fixed plates 60 are symmetrically fixedly provided with guide rods 61 between the fixed plates 60. The two guide rods 61 are movably provided with movable blocks 62. The movable blocks 62 are fixedly provided with an extension plate 21, and the extension plate 21 is located below the fixed plate 60. The bottom of the movable block 62 is fixedly provided with a mounting plate 63. The oval frame 50 is symmetrically fixedly provided with a fixed plate 60, and the fixed plate 60 is located on one side of the sprinkler head 20. The fixed plates 60 are symmetrically fixedly provided with guide rods 61. The two guide rods 61 are movably provided with movable blocks 62. The movable blocks 62 are fixedly provided with an extension plate 21, and the extension plate 21 is located below the fixed plate 60. The bottom of the movable block 62 is fixedly provided with a mounting plate 63. An operation panel 70 is fixedly mounted on the top, an adjustment block 71 is movably mounted on the operation panel 70, and the other end of the adjustment block 71 is movably mounted on the mounting plate 63. An infrared sensor 72 is fixedly mounted on the column 12, and a first connecting line 80 is electrically mounted on the infrared sensor 72, and one end of the first connecting line 80 is electrically mounted on the operation motor 52. An electromagnetic valve 73 is fixedly mounted on the column 12, and a second connecting line 81 is electrically mounted on the infrared sensor 72, and one end of the second connecting line 81 is electrically mounted on the electromagnetic valve 73. When the faucet is turned on, the infrared sensor 72 identifies the user. When the user is away from the identification range, the infrared sensor 72 transmits a signal to the operation motor 52 through the first connecting line 80. At this time, the operation motor 5 2 is started, the operating motor 52 drives the sector gear 53 to be toothed with only one of the traction racks 51, so that the elliptical frame 50 reciprocates on the slide bar 42 through the sliding block 43. Under the action of the adjusting block 71, the movable block 62 moves on the guide rod 61, and the extension plate 21 moves toward the direction of the sprinkler head 20, so that the water output of the sprinkler head 20 is received. Within a certain period of time, the infrared sensor 72 recognizes the user, and the extension plate 21 is away from the sprinkler head 20 to continue to be used. When the infrared sensor 72 has not recognized the user for a long time, the infrared sensor 72 transmits a signal to the solenoid valve 73 through the second connecting line 81, so that the solenoid valve 73 closes the column rod 12 to prevent the liquid from flowing out for a long time.
[0031] Reference Figure 1 and Figure 2 A water receiving box 40 is fixedly mounted on the inner cavity 31 of the cleaning table 10, a water receiving head 22 is fixedly mounted on the extension plate 21, a hose 23 that moves in the movable port 32 is fixedly mounted on the water receiving head 22, a threaded joint 33 that is threadedly assembled with the water receiving box 40 is fixedly mounted on one end of the hose 23, an air outlet 41 is provided on the water receiving box 40, a cleaning basin 11 is fixedly mounted on the cleaning table 10, the cleaning basin 11 is located below the water spray head 20, the water receiving head 22 on the extension plate 21 can receive the liquid sprayed by the water spray head 20, so that the liquid enters the water receiving box 40 through the hose 23 for collection, thereby avoiding waste of resources.
[0032] Working principle: When the faucet is turned on, the infrared sensor 72 identifies the user. When the user moves away from the identification range, the infrared sensor 72 transmits a signal to the operating motor 52 through the first connecting line 80. At this time, the operating motor 52 is started, and the operating motor 52 drives the sector gear 53 to perform tooth pattern assembly with only one of the traction racks 51, so that the elliptical frame 50 reciprocates on the slide rod 42 through the sliding block 43. Under the action of the adjusting block 71, the movable block 62 moves on the guide rod 61, and the extension plate 21 moves in the direction of the sprinkler head 20. The extension plate 21 is moved, and the water receiving head 22 on the extension plate 21 can receive the liquid sprayed by the sprinkler head 20, so that the liquid enters the water receiving box 40 through the hose 23 for collection, thereby avoiding waste of resources. Within a certain period of time, the infrared sensor 72 recognizes the user, and the extension plate 21 can be moved away from the sprinkler head 20 to continue to be used. When the infrared sensor 72 has not recognized the user for a long time, the infrared sensor 72 transmits a signal to the solenoid valve 73 through the second connecting line 81, so that the solenoid valve 73 closes the column rod 12 to avoid long-term outflow of liquid.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A control device capable of blocking long-flow water in sanitary ware, characterized in that: The cleaning platform (10) comprises a cleaning table (10) and a faucet, wherein an inner cavity (31) is arranged inside the cleaning table (10), a movable opening (32) is arranged on the cleaning table (10), the movable opening (32) is communicated with the inner cavity (31), a faucet is fixedly mounted on the cleaning table (10), the faucet comprises a column (12), an extension block (13) and a water spray head (20), the column (12) is fixedly mounted on the cleaning table (10), the column (12) is located on one side of the movable opening (32), an extension block (13) is fixedly mounted on the column (12), the bottom of the extension block (13) is fixedly mounted with the water spray head (20), and a symmetrical fixed opening (13) is fixedly mounted on the column (12). A connecting plate (30) is provided, a slide bar (42) is symmetrically fixedly installed between the two connecting plates (30), a slide block (43) is movably installed on the slide bar (42), an elliptical frame (50) is fixedly installed at one end of the two slide blocks (43), a traction rack (51) is fixedly installed on the symmetrical two inner walls of the elliptical frame (50), an operating motor (52) is fixedly installed on the column rod (12), a fan gear (53) is fixedly installed at the output end of the operating motor (52), the fan gear (53) is located between the two traction racks (51), and the fan gear (53) is only toothed with one of the traction racks (51).
2. A control device for blocking long-flow water in sanitary ware according to claim 1, characterized in that: A fixed plate (60) is symmetrically fixedly mounted on the bottom of the extension block (13), the fixed plate (60) is located on one side of the water spray head (20), guide rods (61) are symmetrically fixedly mounted between the fixed plates (60), movable blocks (62) are movably mounted on the two guide rods (61), an extension plate (21) is fixedly mounted on the movable block (62), and the extension plate (21) is located below the fixed plate (60).
3. A control device for blocking long-flow water in sanitary ware according to claim 2, characterized in that: A mounting plate (63) is fixedly mounted on the bottom of the movable block (62), an operating plate (70) is fixedly mounted on the elliptical frame (50), an adjusting block (71) is movably mounted on the operating plate (70), and the other end of the adjusting block (71) is movably mounted on the mounting plate (63).
4. A control device for blocking long-flow water in sanitary ware according to claim 1, characterized in that: An infrared sensor (72) is fixedly mounted on the pole (12), a first connecting wire (80) is electrically mounted on the infrared sensor (72), one end of the first connecting wire (80) is electrically mounted to the operating motor (52), an electromagnetic valve (73) is fixedly mounted on the pole (12), a second connecting wire (81) is electrically mounted on the infrared sensor (72), one end of the second connecting wire (81) is electrically mounted to the electromagnetic valve (73).
5. A control device for blocking long-flow water in sanitary ware according to claim 1, characterized in that: A water receiving box (40) is fixedly mounted on the inner cavity (31) of the cleaning table (10), a water receiving head (22) is fixedly mounted on the extension plate (21), a hose (23) is fixedly mounted on the water receiving head (22), and the hose (23) is movably mounted on the movable port (32).
6. A control device for blocking long-flow water in sanitary ware according to claim 5, characterized in that: One end of the hose (23) is fixedly equipped with a threaded joint (33), the threaded joint (33) is threadedly assembled with a water receiving box (40), an air outlet (41) is provided on the water receiving box (40), and a cleaning basin (11) is fixedly equipped on the cleaning table (10), and the cleaning basin (11) is located below the water spray head (20).