Water bearing and falling device convenient to install

Abstract

The utility model provides a water receiving and falling device convenient to install, the water receiving and falling device comprises a water receiving pipe fitting body and a bottom cover, the water receiving pipe fitting body is provided with a main cylinder body, the main cylinder body is provided with a branch pipe serving as a water receiving and draining end, the bottom cover is hermetically positioned at the bottom of the water receiving pipe to form a water receiving area, and a water retaining structure is arranged in the water receiving area to form a trap; the water falling body installation nut is rotationally connected with the upper portion of the main barrel in a clamped mode, gear matching is arranged between the nut and the main barrel so that the main barrel can drive the nut to rotate, and a neutral position exists in the gear matching in the reverse rotation direction of the main barrel so that the main barrel can reversely rotate to adjust the direction of the branch pipe. According to the utility model, the water-bearing pipe fitting body can be used as an operating handle to screw the nut, the water-falling body is installed in a labor-saving manner, and meanwhile, the direction of the water-bearing pipe fitting body can be adjusted after the water-falling body is installed, so that the water-bearing pipe fitting body can be conveniently connected with a sewer pipe; the scheme provided by the utility model can be suitable for a water bearing and falling device of a bounce-type switch and a table control type water bearing and falling device.

Description

Technical Field

[0001] The utility model relates to a water falling device. Background Art

[0002] The water-receiving type drainage device of kitchen and bathroom facilities such as basins includes a water body, which is solidly installed on the basin, with a water outlet at the upper end and a water receiving device at the lower end. The drainage end of the water receiving device is connected to the sewer pipe, and the water receiving end is connected to the water body, and there is a water receiving area at the bottom. At present, this type of drainage device on the market will connect the water body through a nut, clamp the water body on the installation surface, and the water receiving device will first be connected to the water body, and its drainage end will be pointed to the sewer pipe.

[0003] Since the diameter of the falling water body is relatively large, there is no special tool to tighten the nut, and the nut can only be screwed directly by hand, which is very laborious and inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a convenient installation water receiving and falling device, which can facilitate the installation of the water receiving and falling device. To this end, the utility model adopts the following technical solutions:

[0005] A conveniently installed water receiving and falling device comprises a falling water body, a falling water body mounting nut and a water receiving device, wherein the falling water body mounting nut and the falling water body are threadedly connected, and the water receiving device comprises a water receiving pipe body and a bottom cover, wherein the water receiving pipe body is provided with a main cylinder body, and the main cylinder body is provided with a branch pipe as a water receiving and drainage end, and the bottom cover is sealed at the bottom of the water receiving device to form a water receiving area, and a water retaining structure is provided in the water receiving area to form a water trap;

[0006] The installation nut of the falling water body and the upper part of the main cylinder are rotatably clamped, and a gear is set between the nut and the main cylinder to enable the main cylinder to drive the nut to rotate, and the gear has a gap in the reverse rotation direction of the main cylinder so that the main cylinder can rotate in the reverse direction to adjust the direction of the branch pipe.

[0007] On the basis of adopting the above technical solutions, the present invention can also adopt the following further technical solutions, or use these further technical solutions in combination:

[0008] An internal thread is arranged on the upper part of the main cylinder body, and a connecting pipe is arranged on the bottom cover. An external thread is arranged on the upper part of the connecting pipe and is connected with the internal thread on the upper part of the main cylinder body. The diameter of the connecting pipe is larger than the diameter of the falling water body so that the falling water body can be inserted into the connecting pipe from the upper part of the connecting pipe and connected. A hole is opened at the lower part of the connecting pipe to form a water retaining structure forming a water trap.

[0009] The upper inner wall of the main cylinder is provided with a first clamping structure, the nut is provided with a connecting section which is inserted into the main cylinder from the upper part of the main cylinder, the connecting section is provided with a second clamping structure, and the first clamping structure and the second clamping structure are rotatably clamped.

[0010] The first clamping structure adopts an annular groove, and the second clamping structure adopts a protrusion that can be pressed into the annular groove, or the second clamping structure adopts an annular groove, and the first clamping structure adopts a protrusion that can be pressed into the annular groove.

[0011] A sealing ring is arranged between the inner wall of the upper part of the main cylinder and the outer wall of the connecting section to play a sealing role and a rotation damping role.

[0012] An internal thread is arranged on the upper part of the main cylinder below the nut connecting section, a connecting pipe is arranged on the bottom cover, an external thread is arranged on the upper part of the connecting pipe and is connected with the internal thread on the upper part of the main cylinder, a sealing ring is arranged on the bottom cover and is directly and sealingly inserted on the bottom of the water receiving body, a diameter of the connecting pipe is larger than a diameter of the falling water body so that the falling water body can be inserted into the connecting pipe from the upper part of the connecting pipe and be connected, a hole is opened at the lower part of the connecting pipe to form a water retaining structure forming a water trap.

[0013] The main cylinder body has a wall opening connected to the branch pipe; the opening is smaller than the inlet end of the branch pipe, so that the wall of the main cylinder body closes the lower part of the inlet end.

[0014] The water receiving and falling device is provided with a falling water cover and a pop-up switch, the falling water cover and the pop-up switch are connected to realize the opening and closing of the falling water body, and the pop-up switch is installed in the falling water body.

[0015] The water receiving and dropping device is provided with a dropping cover, and the dropping cover is provided with a connecting rod extending downward; the bottom cover is provided with a table-controlled switch connecting end positioning structure, and the bottom cover is also provided with a sliding guide member slidably connected to the table-controlled switch actuating structure, so that the actuating structure can pass through the connecting end and the bottom cover to enter the water receiving area and move up and down, and control the lifting and lowering of the connecting rod and the switching of the dropping cover, and the water receiving and dropping device is also provided with a sealing member cooperating with the actuating structure to prevent water in the water receiving area from leaking downward.

[0016] A shell protruding upward is provided at the portion of the bottom cover located in the water receiving area. The shell also has a downward extension section and is open downward to allow the sliding guide to be placed therein. The sliding guide is provided with an axial through hole. An upper through hole corresponding to the axial through hole is provided at the top of the shell, and the actuating structure is allowed to pass through the axial through hole and the upper through hole. The extension section of the shell is connected to a fixing cap, and the connecting end is fixed in the shell, and the connecting end is clamped between the sliding guide and the fixing cap.

[0017] The upwardly protruding shell is in the shape of a truncated cone, forming a drainage guide slope at the front side of the water trap.

[0018] The nut is provided with a flange ring for installing the falling body, one of the first gear or the second gear is provided below the flange ring, and the other of the first gear or the second gear is provided at the upper end of the main cylinder body, and the first gear and the second gear form the gear matching.

[0019] An annular groove is arranged at the upper end of the main cylinder or at the bottom of the flange ring, and the first gear position is arranged in the annular groove, and the second gear position is located in the annular groove.

[0020] The first gear position is a retaining wall in the annular groove connecting the inner wall and the outer wall of the groove, and a vertical through hole is arranged in the retaining wall.

[0021] Due to the adoption of the technical solution of the utility model, the utility model can use the water-receiving pipe body as an operating handle to tighten the nut, so as to install the falling water body with little effort. At the same time, after the falling water body is installed, the direction of the water-receiving pipe body can be adjusted so that it faces a direction that is convenient for connection with the sewer pipe. The solution of the utility model can be applicable to water-receiving falling water devices with pop-up switches and table-controlled water-receiving falling water devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a cross-sectional view of Example 1 of the utility model when it is closed.

[0023] Figure 2 It is a cross-sectional view of Example 1 of the utility model when it is opened.

[0024] Figure 3 It is a schematic diagram of the cooperation between the nut and the water-bearing pipe body of the utility model.

[0025] Figure 4 This is a cross-sectional view of Example 2 of the utility model when it is closed.

[0026] Figure 5 It is a cross-sectional view of Example 2 of the utility model when it is opened. DETAILED DESCRIPTION

[0027] Example 1, reference Figure 1 , Figure 2 , Figure 3 .

[0028] The utility model provides a convenient installation water receiver and a water dropper, comprising a water dropper 1, a water dropper mounting nut 2 and a water receiver, wherein the nut 2 and the water dropper 1 are threadedly connected, and the water receiver comprises a water receiver pipe body 31 and a bottom cover 32, the water receiver pipe body 31 is provided with a main cylinder body 311, and the main cylinder body 311 is provided with a branch pipe 312 as a water receiver and drainage end, the bottom cover 32 is sealed at the bottom of the water receiver to form a water receiving area, and a water retaining structure is provided in the water receiving area to form a water trap 30.

[0029] The upper part of the water body installation nut 2 and the main cylinder 311 are rotatably engaged so that the water body installation nut 2 and the main cylinder 311 can be pre-connected and assembled together, and a gear is set between the water body installation nut 2 and the main cylinder 311 so that the main cylinder 311 can drive the nut 2 to rotate, so that the nut 2 can be driven to tighten and the water body 1 can be installed on a table or other supporting body, and the gear is matched in the reverse rotation direction of the main cylinder 1. There is a gap so that the main cylinder 311 can rotate in the reverse direction to adjust the direction of the branch pipe 312. If necessary, it can also be rotated in the reverse direction to the end of the gap. When rotating again, the gear can be used to drive the nut 2 to rotate in the reverse direction, so that the water body 1 can be disassembled. In this way, it does not affect the installation and direction of the water bearing, and the branch pipe 312 can be used as a handle to easily operate the nut 2.

[0030] The upper inner wall of the main cylinder 311 is provided with a first clamping structure 3113, the nut 2 is provided with a connecting section 21 inserted into the main cylinder 311 from the upper part of the main cylinder 311, the connecting section 21 is provided with a second clamping structure 22, and the first clamping structure and the second clamping structure are rotatably clamped. The first clamping structure 3113 can be an annular protrusion, and the second clamping structure 22 can be a protrusion that can be pressed under the annular protrusion.

[0031] A sealing ring 4 is arranged between the inner wall of the upper part of the main cylinder 311 and the outer wall of the connecting section 21 to play a sealing role and a rotation damping role.

[0032] The upper part of the main cylinder 311 is provided with an internal thread 3112 below the nut connection section 21. The bottom cover 32 is provided with a connecting pipe 321, and the upper part of the connecting pipe 321 is provided with an external thread to be connected with the upper internal thread 3112 of the main cylinder 311, and the bottom cover 32 is provided with a sealing ring 322 to be directly and sealingly inserted on the bottom of the water receiving body (the main cylinder 311 in this embodiment).

[0033] The diameter of the connecting pipe 321 is larger than the diameter of the water body 1 so that the water body 1 can be inserted from the upper part of the connecting pipe 321 for connection. The lower opening 3211 of the connecting pipe 321 makes the pipe wall of the connecting pipe form a water retaining structure forming a water trap, and the opening 3211 constitutes the flow hole of the water trap.

[0034] The wall of the main cylinder 311 has an opening 3111 connected to the branch pipe 312; the opening 3111 is smaller than the inlet end 3121 of the branch pipe, so that the wall of the main cylinder 311 closes the lower part of the inlet end 3121, which can reduce the water receiving height.

[0035] The nut 2 is provided with a flange ring 23 for mounting the water dropper 1, a second gear position 231 is provided below the flange ring 23, a first gear position 3115 is provided at the upper end of the main cylinder 311, and the first gear position 3115 and the second gear position 231 form the gear position match. An annular groove 3114 is provided at the upper end of the main cylinder 311, and the first gear position 3115 is provided in the annular groove 3114, and the second gear position 231 is located in the annular groove 3114.

[0036] The first gear position 3115 can be a retaining wall in the annular groove connecting the inner wall and the outer wall of the groove, so that the annular groove has a starting point and an end point, and the strength of the retaining wall is improved. A vertical through hole 3116 is set in the retaining wall to improve the manufacturing processability and the appearance quality of the main cylinder.

[0037] The water receiving and falling device is provided with a falling cover 5. In this embodiment, the water receiving and falling device is provided with a pop-up switch 6 to control opening and closing. The falling cover 5 and the pop-up switch 6 are connected to realize the opening and closing of the falling water body 1. The pop-up switch 6 is installed in the falling water body 1.

[0038] Example 2, reference Figure 4 , Figure 5 , Figure 3 , please also refer to Figure 1 , Figure 2 .

[0039] In this embodiment, the control method of the water cover 5 adopts the table control switch 7, and the other parts are the same as those in the embodiment 1. Figure 1 , 2 Same reference numerals.

[0040] For the application of the table-controlled switch 7, the drain cover 5 is provided with a connecting rod 51 extending downward; the bottom cover 32 is provided with a table-controlled switch connection end positioning structure, and the bottom cover 32 is also provided with a sliding guide 62 slidably connected to the table-controlled switch actuating structure 61, so that the actuating structure 61 can pass through the connecting end 63 and the bottom cover 32 to enter the water receiving area and move up and down, and control the lifting and lowering of the connecting rod 51 and the switch of the drain cover 5, and the water receiving and draining device is also provided with a sealing member 64 cooperating with the actuating structure to prevent the water in the water receiving area from leaking downward.

[0041] The bottom cover 32 is provided with a housing 323 protruding upward at the water receiving area. The housing 323 also has a downward extension section and is open downward for the sliding guide 62 to be placed. The sliding guide is provided with an axial through hole 621. The top of the housing 323 is provided with an upper through hole 3231 corresponding to the axial through hole 621, and the actuating structure 61 is passed through the axial through hole 621 and the upper through hole. The extension section of the housing is connected to a fixing cap 65, and the connecting end 63 is fixed in the housing 323. The connecting end 63 is stuck between the sliding guide 62 and the fixing cap 65. The actuating structure 61 can be a rod, which is connected to the connecting wire 66 of the table control switch.

[0042] The upwardly protruding shell 323 is in the shape of a truncated cone, forming a drainage guide slope 3232 at the front side of the water trap.

[0043] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the protection scope of the present invention.

[0044] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the utility model and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0045] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "inside", "horizontal", "end", "length", "outer end", "left", "right" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are also used only for the simplicity of description, and do not indicate or imply relative importance.

Claims

1. A convenient installation water receiver, comprising a water receiver, a water receiver mounting nut and a water receiver, wherein the water receiver mounting nut is threadedly connected to the water receiver, and is characterized in that: The water receiving device includes a water receiving pipe body and a bottom cover. The water receiving pipe body is provided with a main cylinder body, and the main cylinder body is provided with a branch pipe as a water receiving and drainage end. The bottom cover is sealed at the bottom of the water receiving device to form a water receiving area, and a water retaining structure is provided in the water receiving area to form a water trap. The water falling body is mounted with a nut and an upper part of the main cylinder body so as to be rotatably clamped, and a gear is provided between the nut and the main cylinder body so that the main cylinder body can drive the nut to rotate, and the gear has a gap in the reverse rotation direction of the main cylinder body so that the main cylinder body can rotate in the reverse direction to adjust the direction of the branch pipe.

2. The convenient installation water receiving and falling device according to claim 1, characterized in that: An internal thread is arranged on the upper part of the main cylinder body, and a connecting pipe is arranged on the bottom cover. An external thread is arranged on the upper part of the connecting pipe and is connected with the internal thread on the upper part of the main cylinder body. The diameter of the connecting pipe is larger than the diameter of the falling water body so that the falling water body can be inserted into the connecting pipe from the upper part of the connecting pipe and connected. A hole is opened at the lower part of the connecting pipe to form a water retaining structure forming a water trap.

3. The convenient installation water receiving and falling device according to claim 1, characterized in that: The upper inner wall of the main cylinder is provided with a first clamping structure, the nut is provided with a connecting section which is inserted into the main cylinder from the upper part, the connecting section is provided with a second clamping structure, and the first clamping structure and the second clamping structure are rotatably clamped.

4. The convenient installation water receiving and falling device as claimed in claim 3, characterized in that: The first clamping structure adopts an annular groove, and the second clamping structure adopts a protrusion that can be pressed into the annular groove, or the second clamping structure adopts an annular groove, and the first clamping structure adopts a protrusion that can be pressed into the annular groove.

5. The convenient installation water receiving and falling device as claimed in claim 3, characterized in that: A sealing ring is arranged between the inner wall of the upper part of the main cylinder and the outer wall of the connecting section to play a sealing role and a rotation damping role.

6. The convenient installation water receiving and falling device according to claim 3, characterized in that: The upper part of the main cylinder body is provided with an internal thread below the nut connecting section, the bottom cover is provided with a connecting pipe, the upper part of the connecting pipe is provided with an external thread and is connected with the upper internal thread of the main cylinder body, the bottom cover is provided with a sealing ring and is directly and sealingly inserted on the bottom of the water receiving body, the diameter of the connecting pipe is larger than the diameter of the falling water body so that the falling water body can be inserted into the connecting pipe from the upper part of the connecting pipe and connected, and the lower part of the connecting pipe is opened to form a water retaining structure forming a water trap.

7. The convenient installation water receiving and falling device according to claim 1, characterized in that: The main cylinder body has a wall opening connected to the branch pipe; the opening is smaller than the inlet end of the branch pipe, so that the wall of the main cylinder body closes the lower part of the inlet end.

8. The convenient installation water receiving and falling device according to claim 1, characterized in that: The water receiving and falling device is provided with a falling water cover and a pop-up switch, the falling water cover and the pop-up switch are connected to realize the opening and closing of the falling water body, and the pop-up switch is installed in the falling water body.

9. The convenient installation water receiving and falling device according to claim 1, characterized in that: The water receiving and dropping device is provided with a dropping cover, and the dropping cover is provided with a connecting rod extending downward; the bottom cover is provided with a table-controlled switch connecting end positioning structure, and the bottom cover is also provided with a sliding guide member slidably connected to the table-controlled switch actuating structure, so that the actuating structure can pass through the connecting end and the bottom cover to enter the water receiving area and move up and down, and control the lifting and lowering of the connecting rod and the switching of the dropping cover, and the water receiving and dropping device is also provided with a sealing member cooperating with the actuating structure to prevent water in the water receiving area from leaking downward.

10. The convenient installation water receiving and falling device according to claim 9, characterized in that: A shell protruding upward is provided at the portion of the bottom cover located in the water receiving area. The shell also has a downward extension section and is open downward to allow the sliding guide to be placed therein. The sliding guide is provided with an axial through hole. An upper through hole corresponding to the axial through hole is provided at the top of the shell, and the actuating structure is allowed to pass through the axial through hole and the upper through hole. The extension section of the shell is connected to a fixing cap, and the connecting end is fixed in the shell, and the connecting end is clamped between the sliding guide and the fixing cap.

11. The convenient installation water receiving and falling device according to claim 10, characterized in that: The upwardly protruding shell is in the shape of a truncated cone, forming a drainage guide slope at the front side of the water trap.

12. The convenient installation water receiving and falling device according to claim 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11, characterized in that: The nut is provided with a flange ring for installing the falling body, one of the first gear or the second gear is provided below the flange ring, and the other of the first gear or the second gear is provided at the upper end of the main cylinder body, and the first gear and the second gear form the gear matching.

13. The convenient installation water receiving and falling device according to claim 12, characterized in that: An annular groove is arranged at the upper end of the main cylinder or at the bottom of the flange ring, and the first gear position is arranged in the annular groove, and the second gear position is located in the annular groove.

14. The convenient installation water receiving and falling device according to claim 13, characterized in that: The first gear position is a retaining wall in the annular groove connecting the inner wall and the outer wall of the groove, and a vertical through hole is arranged in the retaining wall.

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