An easy-to-clean clamp water purifier

Abstract

This application relates to the technical field of water purification equipment, and in particular to an easy-to-clean clamp-type water purifier, comprising an upper housing, a lower housing, a water purification pipe threaded to the lower housing, a central pipe threaded to the water purification pipe, a filter element assembly connected to the outside of the central pipe, and a clamp connected to the outside of the upper housing. The upper housing and the lower housing are connected by the clamp. The bottom of the lower housing is provided with a drain port and a water inlet. The filter element assembly is sleeved on the outside of the central pipe, with its top connected to the central pipe. The water purification pipe is connected to the central pipe, and its end is threaded to the inner bottom of the lower housing. This application has the effect of facilitating filter element cleaning.

Description

Technical Field

[0001] This application relates to the technical field of water purification equipment, and in particular to an easy-to-clean clamp water purifier. Background Technology

[0002] A water purifier, also called a water purifier machine or water quality purifier, is a water treatment device that performs deep filtration and purification of water according to the requirements for water use.

[0003] Currently, water purifiers consist of an outer shell, a central tube fixedly connected inside the outer shell, and a filter element fixedly connected to the central tube. When replacing the internal filter element, the central tube and filter element must first be disassembled from inside the outer shell before they can be separated to achieve the purpose of cleaning or replacing the filter element.

[0004] Regarding the aforementioned technologies, the inventors discovered that when disassembling a water purifier, a specific wrench is needed to open the pipes and the outer casing of the water purifier before the internal filter element can be disassembled and replaced. This makes cleaning and replacing the filter element very troublesome and inefficient. Utility Model Content

[0005] To facilitate cleaning of the filter element, this application provides an easy-to-clean clamp water purifier.

[0006] This application provides an easy-to-clean clamp-type water purifier, which adopts the following technical solution: An easy-to-clean clamp water purifier includes an upper shell, a lower shell, a water purification pipe threaded to the lower shell, a central pipe threaded to the water purification pipe, a filter element assembly connected to the outside of the central pipe, and a clamp connected to the outside of the upper shell. The upper shell and the lower shell are connected by the clamp. The bottom of the lower shell is provided with a drain port and a water inlet. The filter element assembly is sleeved on the outside of the central pipe. The top of the filter element assembly is connected to the central pipe. The water purification pipe is connected to the central pipe. The end of the water purification pipe is threaded to the inner bottom of the lower shell.

[0007] By adopting the above technical solution, when cleaning or replacing the filter element, the user can separate the upper and lower housings by opening the clamps, which facilitates the user's opening and connection of the upper and lower housings. At the same time, since the central tube is fixedly connected to the bottom of the lower housing through the water pipe, and the filter element assembly is sleeved on the central tube, the user can directly pull the filter element assembly out of the central tube when cleaning or replacing the filter element assembly, which improves the efficiency of cleaning the filter element and makes it easier for the user to clean the filter element.

[0008] Optionally, the filter assembly includes a filter element and a guide tube. The guide tube is located at the top center of the filter element and is inserted into the center of the filter element. The guide tube is connected to the top of the central tube. The upper housing is pressed onto the filter element. The lower housing is provided with a conical hopper. The drain outlet and the water inlet are both located above the conical hopper. The purified water pipe is threaded to the center of the conical hopper. Water flows from the water inlet into the inner bottom of the lower housing. As the water level continues to rise, the water flows through the filter element and enters the upper housing. The water then enters the interior of the guide tube.

[0009] By adopting the above technical solution, the filter element achieves the purpose of purifying water. The guide pipe can guide the purified water into the interior of the central pipe, and achieve the purpose of discharging the filtered and purified water. The cone can achieve the purpose of water collection in the lower shell. Then, the water is filtered and purified through the filter element assembly. After that, the water flows from the lower shell to the upper shell. Finally, the filtered water flows from the guide pipe into the central pipe and is discharged from the clean water pipe.

[0010] Optionally, the water purification pipe includes a fixed pipe and an outlet pipe. The fixed pipe is connected to the outlet pipe. One end of the fixed pipe is threaded to the center of the cone, and the other end of the fixed pipe is threaded to the central pipe. One end of the outlet pipe is connected to the fixed pipe, and the other end of the outlet pipe is threaded to the lower housing and extends out of the lower housing.

[0011] By adopting the above technical solution, the fixed pipe achieves the fixation of the water purification pipe and the central pipe, and the outlet pipe achieves the purpose of discharging purified water.

[0012] Optionally, the top of the filter element is provided with an installation part, the clamp is engaged at the connection position between the upper housing and the lower housing, and a first annular sealing ring is provided between the connection position between the upper housing and the lower housing and the installation part.

[0013] By adopting the above technical solution, the upper and lower shells can be quickly connected, making it convenient for users to disassemble and assemble the upper and lower shells. At the same time, the setting of the first annular sealing ring improves the sealing performance of this application and reduces the possibility of water leakage.

[0014] Optionally, the center of the mounting part is provided with a through pipe, the guide pipe is inserted and fixedly connected to the inside of the through pipe, and the end of the guide pipe protrudes from the top of the through pipe. The top of the central pipe is provided with an installation pipe, the end of the installation pipe is inserted into the inside of the through pipe, and a second annular sealing ring is provided at the connection between the installation pipe and the through pipe.

[0015] By adopting the above technical solution, the through pipe provides an installation position for the guide pipe and the central pipe. The setting of the second annular sealing ring makes the connection between the central pipe and the through pipe more stable, reduces the possibility of water leakage or seepage from the connection position, and improves the efficiency and quality of water purification.

[0016] Optionally, the top port of the central tube is inserted into the bottom of the mounting tube, and the bottom of the through tube abuts against the surface of the mounting tube.

[0017] By adopting the above technical solution, the through pipe is supported, thereby enabling the central pipe to support the filter element assembly. When disassembling the filter element assembly, the user only needs to open the clamp and the upper housing to pull out the filter element assembly, which facilitates the user's cleaning or disassembly of the filter element and improves the efficiency of cleaning, disassembly and installation of the filter element.

[0018] Optionally, the surface of the mounting part is provided with a plurality of through holes, which are evenly distributed on the surface of the mounting part.

[0019] By adopting the above technical solutions, the filtration efficiency is improved, making the water flow from the guide pipe more stable.

[0020] Optionally, the plurality of through holes are evenly divided into multiple groups, and the multiple groups of through holes are evenly arranged on the surface of the mounting part with the center of the mounting part as the center.

[0021] By adopting the above technical solutions, the filtration efficiency is improved, making the water flow from the guide pipe more stable.

[0022] In summary, this application includes at least one of the following beneficial technical effects: This application incorporates a threaded connection between the water purification pipe and the lower housing, ensuring a stable and fixed connection between the central pipe and the lower housing. Furthermore, since the filter element is fitted onto the outside of the central pipe, users can directly remove it, reducing the steps of disassembling and installing the filter element and facilitating its cleaning. The application also features a conical hopper that allows water to collect inside the lower housing until it overflows the filter element and reaches the guide pipe inside the upper housing, completing the filtration process. This ensures effective filtration while also providing the advantage of easy disassembly and cleaning of the filter element. Attached Figure Description Figure 1 This is a structural schematic diagram of an easy-to-clean clamp water purifier according to an embodiment of this application.

[0023] Figure 2 This is a cross-sectional view of an easy-to-clean clamp water purifier according to an embodiment of this application.

[0024] Figure 3 yes Figure 2 A magnified view of a portion of point A in the middle.

[0025] Figure 4 yes Figure 2 A magnified view of a section at point B.

[0026] Figure 5 This is a cross-sectional view of the application after the filter element assembly has been removed.

[0027] Explanation of reference numerals in the attached drawings: 1. Upper shell; 2. Lower shell; 21. Water inlet; 22. Sewage outlet; 23. Conical hopper; 3. Clean water pipe; 31. Fixed pipe; 32. Water outlet pipe; 4. Central pipe; 41. Mounting pipe; 5. Filter element assembly; 51. Filter element; 511. Mounting part; 5111. Through hole; 5112. Through pipe; 52. Guide pipe; 6. Clamp; 7. First annular sealing ring; 8. Second annular sealing ring. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0029] This application discloses an easy-to-clean clamp-type water purifier. (Refer to...) Figures 1-3 An easy-to-clean clamp water purifier includes an upper housing 1, a lower housing 2, a water purification pipe 3 threaded to the lower housing 2, a central pipe 4 threaded to the water purification pipe 3, a filter element assembly 5 connected to the outside of the central pipe 4, and a clamp 6 connected to the outside of the upper housing 1. The upper housing 1 and the lower housing 2 are connected by the clamp 6, providing connection positions for other components of this application. It is a basic component for achieving the purpose of water purification. When the user cleans or replaces the filter element 51, the user can open the clamp 6 to separate the upper housing 1 and the lower housing 2, thus facilitating the user's opening and closing of the connection between the upper housing 1 and the lower housing 2. The bottom of the lower housing 2 is provided with a drain port 22 and a water inlet 21. Water flows into the interior of the lower housing 2 through the water inlet 21. At the same time, when the user needs to clean the filter element assembly 5 or the interior of this application, the drain port 22 is opened to drain the water inside the upper housing 1 and the lower housing 2. The filter element assembly 5 is designed to facilitate cleaning and replacement by the user. Furthermore, the filter element assembly 5 is inserted and sleeved onto the outside of the central tube 4. When cleaning or replacing the filter element assembly 5, the user can directly pull it out of the central tube 4, improving the efficiency of cleaning the filter element 51. The top of the filter element assembly 5 is connected to the central tube 4, and the purified water pipe 3 is also connected to the central tube 4. Water flows through the filter element assembly 5 and undergoes filtration, achieving water purification. The purified water is then discharged through the purified water pipe 3, realizing the utilization of the water flow. Simultaneously, the end of the purified water pipe 3 is threaded to the inner bottom of the lower housing 2, allowing the user to directly pull the filter element assembly 5 out of the central tube 4 without first disassembling the central tube 4 and the filter element assembly 5 as a whole, reducing operational steps and facilitating cleaning of the filter element 51, thus improving cleaning efficiency.

[0030] Reference Figure 4 The lower housing 2 is provided with a cone 23. The drain outlet 22 and the water inlet 21 are both located above the cone 23. The water purification pipe 3 is threaded to the center of the cone 23. The water purification pipe 3 includes a fixed pipe 31 and a water outlet pipe 32. The fixed pipe 31 is connected to the water outlet pipe 32. One end of the fixed pipe 31 is threaded to the center of the cone 23, and the other end of the fixed pipe 31 is threaded to the central pipe 4. One end of the water outlet pipe 32 is connected to the fixed pipe 31, and the other end of the water outlet pipe 32 is threaded to the lower housing 2 and extends out of the lower housing 2. The fixed pipe 31 fixes the water purification pipe 3 and the central pipe 4, and the water outlet pipe 32 achieves the purpose of water purification discharge.

[0031] Reference Figures 2-4 The filter element assembly 5 and the central tube 4 are coaxially arranged. The filter element assembly 5 includes a filter element 51 and a guide pipe 52. The guide pipe 52 is located at the top center of the filter element 51 and is inserted into the center of the filter element 51. The guide pipe 52 is connected to the top of the central tube 4. The upper shell 1 is pressed on top of the filter element 51. Water flows from the inlet 21 into the bottom of the lower shell 2. As the water level continues to rise, the water flows through the filter element 51 and into the upper shell 1, and then into the guide pipe 52. The filter element 51 achieves the purpose of purifying the water. The guide pipe 52 can guide the purified water into the interior of the central tube 4, achieving the purpose of discharging the filtered and purified water. The cone hopper 23 can achieve the purpose of collecting water in the lower shell 2. Then, the water is filtered and purified by the filter element assembly 5. After that, the water flows from the lower shell 2 into the upper shell 1. Finally, the filtered water flows from the guide pipe 52 into the central tube 4 and then is discharged from the clean water pipe 3.

[0032] Reference Figures 3-5 The filter element 51 has a mounting part 511 at its top. A clamp 6 is engaged at the connection between the upper housing 1 and the lower housing 2. A first annular sealing ring 7 is provided between the connection between the upper housing 1 and the lower housing 2 and the mounting part 511. The first annular sealing ring 7 improves the sealing performance of this application and reduces the possibility of leakage. A through pipe 5112 is provided at the center of the mounting part 511. A guide pipe 52 is inserted and fixedly connected inside the through pipe 5112, and the end of the guide pipe 52 protrudes from the top of the through pipe 5112. An installation pipe 41 is provided at the top of the central pipe 4. The end of the installation pipe 41 is inserted inside the through pipe 5112, and a second annular sealing ring 8 is provided at the connection between the installation pipe 41 and the through pipe 5112. The through pipe 5112 provides the installation position for the guide pipe 52 and the central pipe 4. The second annular sealing ring 8 makes the connection between the central pipe 4 and the through pipe 5112 more stable, reduces the possibility of water leakage or seepage from the connection position, and improves the efficiency and quality of water purification.

[0033] Reference Figure 3and Figure 5 The top port of the central tube 4 is inserted into the bottom of the mounting tube 41, and the bottom of the tube 5112 abuts against the surface of the mounting tube 41, thereby supporting the tube 5112. This enables the central tube 4 to support the filter element assembly 5. When disassembling the filter element assembly 5, the user only needs to open the clamp 6 and the upper housing 1, and then pull out the filter element assembly 5. This makes it easy for the user to clean or disassemble the filter element 51, improving the efficiency of cleaning, disassembling and installing the filter element 51.

[0034] Reference Figures 2-4 The surface of the mounting part 511 is provided with multiple through holes 5111. The through holes 5111 are evenly distributed on the surface of the mounting part 511. The multiple through holes 5111 are evenly divided into multiple groups. The multiple groups of through holes 5111 are evenly distributed on the surface of the mounting part 511 with the center of the mounting part 511 as the center, which improves the filtration efficiency and makes the water flow from the guide pipe 52 more stable.

[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An easy-to-clean clamp water purifier, characterized in that: The device includes an upper housing (1), a lower housing (2), a water purification pipe (3) threaded to the lower housing (2), a central pipe (4) threaded to the water purification pipe (3), a filter element assembly (5) connected to the outside of the central pipe (4), and a clamp (6) connected to the outside of the upper housing (1). The upper housing (1) and the lower housing (2) are connected by the clamp (6). The bottom of the lower housing (2) is provided with a drain outlet (22) and a water inlet (21). The filter element assembly (5) is sleeved on the outside of the central pipe (4). The top of the filter element assembly (5) is connected to the central pipe (4). The water purification pipe (3) is connected to the central pipe (4). The end of the water purification pipe (3) is threaded to the inner bottom of the lower housing (2).

2. The easy-to-clean clamp water purifier according to claim 1, characterized in that: The filter element assembly (5) includes a filter element (51) and a guide pipe (52). The guide pipe (52) is located at the top center of the filter element (51) and is inserted into the center of the filter element (51). The guide pipe (52) is connected to the top of the central pipe (4). The upper housing (1) is pressed on top of the filter element (51). The lower housing (2) is provided with a cone (23). The drain outlet (22) and the water inlet (21) are both located above the cone (23). The water purification pipe (3) is threaded to the center of the cone (23). Water flows from the water inlet (21) into the bottom of the lower housing (2). As the water level continues to rise, the water flows through the filter element (51) and enters the upper housing (1). The water flows into the inside of the guide pipe (52).

3. The easy-to-clean clamp water purifier according to claim 2, characterized in that: The water purification pipe (3) includes a fixed pipe (31) and an outlet pipe (32). The fixed pipe (31) is connected to the outlet pipe (32). One end of the fixed pipe (31) is threaded to the center of the cone (23), and the other end of the fixed pipe (31) is threaded to the central pipe (4). One end of the outlet pipe (32) is connected to the fixed pipe (31), and the other end of the outlet pipe (32) is threaded to the lower housing (2) and extends out of the lower housing (2).

4. The easy-to-clean clamp water purifier according to claim 2, characterized in that: The filter element (51) has an installation part (511) on its top. The clamp (6) is engaged at the connection position between the upper housing (1) and the lower housing (2). A first annular sealing ring (7) is provided between the connection position between the upper housing (1) and the lower housing (2) and the installation part (511).

5. The easy-to-clean clamp water purifier according to claim 4, characterized in that: The center of the mounting part (511) is provided with a through pipe (5112), the guide pipe (52) is inserted and fixedly connected to the inside of the through pipe (5112), and the end of the guide pipe (52) protrudes from the top of the through pipe (5112). The top of the central pipe (4) is provided with an mounting pipe (41), the end of the mounting pipe (41) is inserted into the inside of the through pipe (5112), and a second annular sealing ring (8) is provided at the connection position between the mounting pipe (41) and the through pipe (5112).

6. The easy-to-clean clamp water purifier according to claim 5, characterized in that: The top port of the central tube (4) is inserted into the bottom of the mounting tube (41), and the bottom of the through tube (5112) abuts against the surface of the mounting tube (41).

7. The easy-to-clean clamp water purifier according to claim 4, characterized in that: The surface of the mounting part (511) is provided with a plurality of through holes (5111), which are evenly distributed on the surface of the mounting part (511).

8. The easy-to-clean clamp water purifier according to claim 7, characterized in that: The plurality of through holes (5111) are evenly divided into multiple groups, and the multiple groups of through holes (5111) are evenly arranged on the surface of the mounting part (511) with the center of the mounting part (511) as the center.

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