Drain pipe convenient to install

Abstract

The utility model discloses a drainage pipe convenient to install, and belongs to the field of drainage pipelines, the drainage pipe convenient to install comprises a bent pipe, a spring pipe is fixedly connected to the top of the bent pipe, a vertical pipe is fixedly connected to the top of the spring pipe, a flat pipe is fixedly connected to one side of the bent pipe, and fixing sleeves are fixedly connected to the flat pipe and the vertical pipe; the bottom of the bent pipe communicates with a slag discharging pipe, and the outer wall of the slag discharging pipe is in threaded connection with a sealing cover. And the mounting assembly is used for mounting the bent pipe, and the mounting assembly is connected with the fixing sleeve. In the working process, through mutual cooperation of the fixing sleeve, the mounting sleeve and the fixing plate, the flat pipe and the vertical pipe at the two ends of the bent pipe can be detachably mounted with the mounting sleeve and the connecting pipe, the structure is simple, mounting is convenient, operation can be achieved without using professional tools by professionals, and operation is convenient.

Description

Technical Field

[0001] This application relates to the field of drainage pipes, and more specifically, to a drainage pipe that is easy to install. Background Technology

[0002] To prevent kitchen waste from clogging the drain pipes, most kitchen drain pipes use a water trap design. The water trap always retains a certain amount of water, which can prevent odors and gases from the sewer from entering the kitchen and keep the indoor air clean.

[0003] Existing kitchen drain pipes often accumulate debris in the traps over time, leading to slow drainage and even blockages. These traps are difficult to remove, requiring workers to first detach the connecting pipe from the trap, clear the blockage, cut the trap using specialized tools, and then glue it back on. This process demands expertise, and the old traps are difficult to clean and cannot be reused, resulting in resource waste. Therefore, a more easily installed drain pipe is needed to address this problem. Utility Model Content

[0004] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0005] To address the technical problems mentioned in the background section, some embodiments of this application provide an easy-to-install drainage pipe, including a bend, a spring pipe fixedly connected to the top of the bend, a vertical pipe fixedly connected to the top of the spring pipe, a flat pipe fixedly connected to one side of the bend, a fixing sleeve fixedly connected to both the flat pipe and the vertical pipe, a slag discharge pipe connected to the bottom of the bend, and a sealing cap threadedly connected to the outer wall of the slag discharge pipe; an installation assembly for installing the bend, the installation assembly being connected to the fixing sleeve; and a slag discharge assembly for treating waste slag blocked in the bend, the slag discharge assembly being connected to the slag discharge pipe.

[0006] Furthermore, the mounting assembly includes multiple mounting sleeves that fit into the fixing sleeve. Each mounting sleeve is fixedly connected to the same connecting pipe. A baffle is fixedly connected to the inner wall of the connecting pipe. Multiple limiting sleeves are fixedly connected to the outer wall of each mounting sleeve. A fixing plate is slidably connected inside each limiting sleeve. An elastic groove is formed on the fixing plate. One end of the fixing plate is fixedly connected to a mounting plate. A first and second slot, which communicate with each other, are formed on the mounting plate. Fixing rods are fixedly connected to both sides of the other end of the fixing plate. The fixing rods engage with the inner wall of the first slot. An elastic rod is fixedly connected to the fixing plate.

[0007] Furthermore, the slag discharge assembly includes a rotating sleeve rotatably connected to the bottom of the outer wall of the slag discharge pipe. The inner wall of the rotating sleeve is fixedly connected to multiple pairs of mounting rods. Multiple first slag discharge rods are fixedly connected to the opposite side of each pair of mounting rods. Multiple connected second slag discharge rods are fixedly connected to the top of the rotating sleeve.

[0008] Furthermore, the fixing sleeve has an outwardly expanding arc-shaped structure, the mounting sleeve fits into the fixing sleeve, and the bottom of the mounting sleeve is inclined outward.

[0009] Furthermore, the mounting rod has an arc-shaped structure, and the first slag discharge rod has a rhomboid structure.

[0010] Furthermore, rectangular chamfers are provided on both sides of the inner wall of the second slot.

[0011] Furthermore, the rotating sleeve is provided with multiple lightweight holes.

[0012] Furthermore, the second slag discharge rod has an arc-shaped structure.

[0013] The beneficial effects of this application are as follows: It provides a drainage pipe that is easy to install. Through the cooperation of the fixed sleeve, the mounting sleeve and the fixed plate, the flat pipe and the vertical pipe at both ends of the bend can be detachably installed with the mounting sleeve and the connecting pipe. The structure is simple and easy to install. It can be operated without professional personnel using professional tools, and the operation is convenient.

[0014] By using the connecting pipe, the bend can be disassembled after it becomes clogged. The connecting pipe can then be used to remove and unclog the blockage inside the bend. After cleaning the bend, it can be reinstalled with the installation components, enabling the bend to be reused and saving resources. Attached Figure Description

[0015] Figure 1 This is an overall schematic diagram based on an embodiment of this application;

[0016] Figure 2 This is a partially cut-out three-dimensional structural diagram of the assembly of the bend pipe and slag discharge assembly according to an embodiment of this application;

[0017] Figure 3 This is a partially cut-away three-dimensional structural diagram of the slag discharge assembly according to an embodiment of this application;

[0018] Figure 4 This is a partially cut-out three-dimensional structural diagram of the assembly of the installation components according to an embodiment of this application;

[0019] Figure 5 According to the embodiments of this application Figure 4 Enlarged structural diagram at point A in the middle.

[0020] Reference numerals in the attached drawings: 1. Bend; 2. Spring tube; 3. Horizontal tube; 4. Vertical tube; 5. Fixing sleeve; 6. Slag discharge tube; 7. Sealing cap; 8. Mounting sleeve; 9. Connecting tube; 10. Limiting sleeve; 11. Baffle; 12. Fixing plate; 13. Elastic groove; 14. Fixing rod; 15. Mounting plate; 16. First slot; 17. Second slot; 18. Elastic rod; 19. Rotating sleeve; 20. Mounting rod; 21. First slag discharge rod; 22. Second slag discharge rod. Detailed Implementation

[0021] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0022] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0023] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0024] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0025] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] This specific embodiment is a drainage pipe that is easy to install, such as... Figures 1 to 5As shown, the easy-to-install drainage pipe includes a bend 1, a spring pipe 2 fixedly connected to the top of the bend 1, a vertical pipe 4 fixedly connected to the top of the spring pipe 2, a flat pipe 3 fixedly connected to one side of the bend 1, and fixing sleeves 5 fixedly connected to both the flat pipe 3 and the vertical pipe 4. A slag discharge pipe 6 is connected to the bottom of the bend 1, and a sealing cap 7 is threadedly connected to the outer wall of the slag discharge pipe 6. An installation assembly is used to install the bend 1 and is connected to the fixing sleeve 5. A slag discharge assembly is used to treat the waste slag blocked in the bend 1 and is connected to the slag discharge pipe 6.

[0027] Spring pipe 2 is an elastic pipe, and bend pipe 1 is a V-shaped bend pipe. During installation, installer components are used on one end of both vertical pipe 4 and horizontal pipe 3. The installer components installed on horizontal pipe 3 and vertical pipe 4 are fixed to the cabinet at the bottom of the kitchen sink. The installer component installed on one end of horizontal pipe 3 is connected to the kitchen drain pipe. After the drain pipe is installed as a whole, the drain hose of the kitchen sink can be inserted into the installer component installed on vertical pipe 4. The installer component has a simple structure and is easy to disassemble. When bend pipe 1 is blocked, the operator can remove bend pipe 1 from the installer component, then unscrew the sealing cap 7, and use the slag removal component to clean the slag in bend pipe 1. After the slag in bend pipe 1 is discharged, bend pipe 1 and the installer component are reinstalled, so that bend pipe 1 can be recycled, saving resources. The disassembly and installation structure is simple and can clean the blockage in bend pipe 1. No professional personnel or special tools are required for operation, making it convenient.

[0028] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the mounting assembly includes multiple mounting sleeves 8 that fit into the fixing sleeve 5. The fixing sleeve 5 has an outwardly flared arc structure. The mounting sleeves 8 fit snugly against the fixing sleeve 5, with the bottom of the mounting sleeves 8 tilting outward. The same connecting pipe 9 is fixedly connected to each of the multiple mounting sleeves 8. A baffle 11 is fixedly connected to the inner wall of the connecting pipe 9. Multiple limiting sleeves 10 are fixedly connected to the outer wall of the mounting sleeves 8. A fixing plate 12 is slidably connected inside the limiting sleeve 10. An elastic groove 13 is provided on the fixing plate 12. A mounting plate 15 is fixedly connected to one end of the fixing plate 12. A first slot 16 and a second slot 17 are provided on the mounting plate 15. Rectangular chamfers are provided on both sides of the inner wall of the second slot 17. Fixing rods 14 are fixedly connected to both sides of the other end of the fixing plate 12. The fixing rods 14 engage with the inner wall of the first slot 16. An elastic rod 18 is fixedly connected to the fixing plate 12.

[0029] With the cooperation of the mounting sleeve 8 and the fixing plate 12, when installing the bend 1 and the mounting assembly, the horizontal pipe 3 and the vertical pipe 4 connected to the bend 1 can be respectively fitted onto the mounting sleeve 8. There are multiple mounting sleeves 8, and the same connecting pipe 9 is fixedly connected to each of the multiple mounting sleeves 8. This allows the mounting sleeve 8 to undergo elastic deformation when the horizontal pipe 3 and the vertical pipe 4 are fitted onto the mounting sleeve 8. The bottom of the mounting sleeve 8 has an outward inclined structure, which facilitates the fitting of the mounting sleeve 8 onto the horizontal pipe 3 and the vertical pipe 4. The fixing sleeve 5 has an outwardly flared arc structure, and the inner wall of the mounting sleeve 8 fits against the outer wall of the fixing sleeve 5. Thus, the fixing sleeve 5 fixed on the horizontal pipe 3 and the vertical pipe 4 is engaged with the mounting sleeve 8. At this time, the fixing sleeve 5 can be fixed onto the horizontal pipe 3 and the vertical pipe 4. The fixing rods 14 fixedly connected to both sides of one end of the fixed plate 12 are engaged with the inner wall of the first slot 16. Specifically, the second slot 17 is connected to the first slot 16, and both sides of the inner wall of the second slot 17 are provided with rectangular chamfers to facilitate the sliding insertion of the fixing rods 14 into the first slot 16 along the second slot 17. The fixed plate 12 is provided with an elastic groove 13, and an elastic rod 18 is fixedly connected to the fixed plate 12. Both the fixed plate 12 and the elastic rod 18 are elastic structures, so that a pair of fixing rods 14 can be engaged with the first slot 16. A baffle 11 is fixedly connected inside the connecting pipe 9. The length of the baffle 11 can cover the fixing sleeve 5, so that drainage is possible. Oil stains and other contaminants will not adhere to the inside of the fixing sleeve 5. With the cooperation of the fixing sleeve 5, the mounting sleeve 8, and the fixing plate 12, the horizontal pipe 3 and the vertical pipe 4 are installed with the mounting sleeve 8 and the connecting pipe 9. The drain hose of the kitchen drain can be inserted into the connecting pipe 9 installed with the vertical pipe 4, and the connecting pipe 9 installed with the horizontal pipe 3 is connected to the kitchen sewage pipe. A pair of connecting pipes 9 are installed in the cabinet at the bottom of the kitchen drain, thus completing the installation of the entire drain pipe. The installation structure is simple and easy to install. When blockage occurs in the bend 1, the connecting pipe 9 needs to be disassembled from the bend 1. The fixing plate 12 can be pressed to move a pair of fixing rods 14 to the middle position. Further movement of the fixing rods 14 will cause them to spring back. Under the action of the elastic force of the rod 18, it leaves the first slot 16, releasing the restriction of the first slot 16 on the fixing rod 14. First, the vertical tube 4 is moved down to release the restriction of the mounting sleeve 8. When the vertical tube 4 moves down, it can drive the spring tube 2 to be compressed. At this time, the fixing plate 12, which is fixed to the outer wall of the mounting sleeve 8, can be operated repeatedly to release the restriction of the fixing rod 14 and the first slot 16 at this position. Then, the horizontal tube 3 is pulled out from the mounting sleeve 8 to realize the disassembly of the entire bend 1 and to clean the blockage in the bend 1. The disassembly process is simple and can be operated without professional personnel using professional tools. It is convenient to operate. At the same time, the cleaned bend 1 can be recycled, achieving the effect of saving resources.

[0030] Reference Figures 1 to 3As shown, the slag discharge assembly includes a rotating sleeve 19 rotatably connected to the bottom of the outer wall of the slag discharge pipe 6. The rotating sleeve 19 has multiple lightweight holes. Multiple pairs of mounting rods 20 are fixedly connected to the inner wall of the rotating sleeve 19. Multiple first slag discharge rods 21 are fixedly connected to the opposite side of each pair of mounting rods 20. The mounting rods 20 have an arc-shaped structure, and the first slag discharge rods 21 have a rhomboid structure. Multiple connected second slag discharge rods 22 are fixedly connected to the top of the rotating sleeve 19. The second slag discharge rods 22 have an arc-shaped structure.

[0031] When removing slag from the blockage inside the bend 1, after disassembling the bend 1, the sealing cap 7 can be unscrewed, and the rotating sleeve 19 is rotatably connected to the bottom of the outer wall of the slag discharge pipe 6. The rotating sleeve 19 has multiple lightweight holes, which reduce its weight without obstructing drainage from the bend 1. At this time, the operator can rotate the part of the rotating sleeve 19 that is rotatably connected to the bottom of the outer wall of the slag discharge pipe 6, causing the rotating sleeve 19 to rotate. Multiple pairs of mounting rods 20 are fixedly connected to the inner wall of the rotating sleeve 19. Each pair of mounting rods 20 has multiple first slag discharge rods 21 fixedly connected to one side of its opposite side. The mounting rods 20 have an arc-shaped structure and the first... The first slag discharge rod 21 has a diamond-shaped structure, which can scrape off the blockages adhering to the inner wall of the rotating sleeve 19, allowing the blockages to be discharged from the outlet of the slag discharge pipe 6. When the rotating sleeve 19 rotates, multiple interconnected arc-shaped second slag discharge rods 22 are fixedly connected to the top of the rotating sleeve 19, which can unclog and clean the blockages in the bend 1. After cleaning the bend 1, the sealing cover 7 is tightened again. One end of the flat pipe 3 fixed on the bend 1 can be connected to the installation component first, and then one end of the vertical pipe 4 fixed on the bend 1 can be connected to the installation component to realize the installation of the bend 1, so that the bend 1 can be recycled and save resources.

[0032] Working principle:

[0033] When installing the bend 1 and the mounting assembly, the horizontal pipe 3 and vertical pipe 4 connected to the bend 1 can be respectively fitted onto the mounting sleeve 8. When the horizontal pipe 3 and vertical pipe 4 are fitted onto the mounting sleeve 8, the mounting sleeve 8 can undergo elastic deformation. The fixing sleeve 5 fixed on the horizontal pipe 3 and vertical pipe 4 is engaged with the mounting sleeve 8. At this time, the fixing rod 14 fixedly connected to both sides of one end of the fixing plate 12 can be engaged with the inner wall of the first slot 16. Specifically, an elastic rod 18 is fixedly connected to the fixing plate 12, and a baffle 11 is fixedly connected inside the connecting pipe 9. The length of the baffle 11 can cover the fixing sleeve 5, so that oil and other substances will not adhere to the inside of the fixing sleeve 5 during drainage. With the cooperation of the fixing sleeve 5, the mounting sleeve 8, and the fixing plate 12, the horizontal pipe 3 and vertical pipe 4 are installed with the mounting sleeve 8 and the connecting pipe 9. The drain hose of the kitchen drain can be inserted into the connecting pipe 9 installed with the vertical pipe 4, and the drain hose installed with the horizontal pipe 3 can be connected to the mounting sleeve 8. The connecting pipe 9 is connected to the kitchen sewage pipe. A pair of connecting pipes 9 are installed in the cabinet at the bottom of the kitchen drain to realize the installation of the entire drain pipe. The installation structure is simple and easy to install. When blockage occurs in the bend 1, the connecting pipe 9 needs to be disassembled from the bend 1. The fixing plate 12 can be pressed to move a pair of fixing rods 14 to the middle position. Then, the fixing rods 14 are moved away from the first slot 16 under the action of the elastic rod 18, releasing the restriction of the first slot 16 on the fixing rods 14. First, the vertical pipe 4 is moved down to release the limit of the mounting sleeve 8. When the vertical pipe 4 moves down, it can drive the spring tube 2 to be compressed. At this time, the fixing plate 12, which is fixed to the outer wall of the mounting sleeve 8, can be operated repeatedly to release the limit of the fixing rod 14 and the first slot 16 at this position. Then, the horizontal pipe 3 is pulled out from the mounting sleeve 8 to realize the disassembly of the entire bend 1 and to clean the blockage in the bend 1.

[0034] When removing slag from the bend 1, after disassembling the bend 1, the sealing cap 7 can be unscrewed. At this time, the operator can rotate the part of the rotating sleeve 19 that is rotatably connected to the bottom of the outer wall of the slag discharge pipe 6, causing the rotating sleeve 19 to rotate. Multiple pairs of mounting rods 20 are fixedly connected to the inner wall of the rotating sleeve 19. Each pair of mounting rods 20 has multiple first slag discharge rods 21 fixedly connected to one side of its opposite side. The mounting rods 20 have an arc-shaped structure and the first slag discharge rods 21 have a rhomboid structure, which can remove slag from the inner wall of the rotating sleeve 19. The adhering blockage is scraped off, allowing the blockage to be discharged from the outlet of the slag discharge pipe 6. When the rotating sleeve 19 rotates, multiple interconnected arc-shaped second slag discharge rods 22 are fixedly connected to the top of the rotating sleeve 19, which can unclog and clean the blockage in the bend pipe 1. After cleaning the bend pipe 1, the sealing cover 7 is tightened again. One end of the flat pipe 3 fixed on the bend pipe 1 can be connected to the installation component first, and then one end of the vertical pipe 4 fixed on the bend pipe 1 can be connected to the installation component to realize the installation of the bend pipe 1.

[0035] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. An easy-to-install drain pipe, comprising a bend (1), characterized in that: A spring tube (2) is fixedly connected to the top of the bent pipe (1), a vertical pipe (4) is fixedly connected to the top of the spring tube (2), a flat pipe (3) is fixedly connected to one side of the bent pipe (1), a fixing sleeve (5) is fixedly connected to both the flat pipe (3) and the vertical pipe (4), a slag discharge pipe (6) is connected to the bottom of the bent pipe (1), and a sealing cap (7) is threadedly connected to the outer wall of the slag discharge pipe (6). The mounting assembly is used to install the bend (1) and is connected to the fixing sleeve (5); The slag discharge assembly is used to treat the waste slag that is blocked in the bend (1), and the slag discharge assembly is connected to the slag discharge pipe (6).

2. The easy-to-install drain pipe according to claim 1, characterized in that: The mounting assembly includes multiple mounting sleeves (8) that fit into the fixing sleeve (5). The same connecting pipe (9) is fixedly connected to each of the multiple mounting sleeves (8). A baffle (11) is fixedly connected to the inner wall of the connecting pipe (9). Multiple limiting sleeves (10) are fixedly connected to the outer wall of the mounting sleeve (8). A fixing plate (12) is slidably connected inside the limiting sleeve (10). An elastic groove (13) is provided on the fixing plate (12). An mounting plate (15) is fixedly connected to one end of the fixing plate (12). A first slot (16) and a second slot (17) are provided on the mounting plate (15). Fixing rods (14) are fixedly connected to both sides of the other end of the fixing plate (12). The fixing rods (14) engage with the inner wall of the first slot (16). An elastic rod (18) is fixedly connected to the fixing plate (12).

3. The easy-to-install drain pipe according to claim 1, characterized in that: The slag discharge assembly includes a rotating sleeve (19) rotatably connected to the bottom of the outer wall of the slag discharge pipe (6). The inner wall of the rotating sleeve (19) is fixedly connected to multiple pairs of mounting rods (20). Each pair of mounting rods (20) is fixedly connected to multiple first slag discharge rods (21) on the opposite side. The top of the rotating sleeve (19) is fixedly connected to multiple connected second slag discharge rods (22).

4. The easy-to-install drain pipe according to claim 2, characterized in that: The fixing sleeve (5) has an outwardly flared arc structure, and the mounting sleeve (8) fits into the fixing sleeve (5), with the bottom of the mounting sleeve (8) tilting outward.

5. The easy-to-install drain pipe according to claim 3, characterized in that: The mounting rod (20) has an arc-shaped structure, and the first slag discharge rod (21) has a rhomboid structure.

6. The easy-to-install drain pipe according to claim 2, characterized in that: The inner walls of the second slot (17) are provided with rectangular chamfers on both sides.

7. The easy-to-install drain pipe according to claim 3, characterized in that: The rotating sleeve (19) has multiple lightweight holes.

8. The easy-to-install drain pipe according to claim 3, characterized in that: The second slag discharge rod (22) has an arc-shaped structure.

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