An integrated water purifier with more stable installation

Abstract

The utility model discloses an integrated water purifier with more stable installation, which relates to the technical field of water purifiers, and comprises a side shell, a bottom shell and a cover shell, wherein the bottom shell and the cover shell are connected and fixed up and down by a snap connection mechanism, and the two sides of the side shell are fixed to the front sides of the bottom shell and the cover shell by the snap connection mechanism, and the inner wall of the bottom shell is fixedly connected with a waterway plate nut column near the rear side, and the waterway plate is connected and fixed to the waterway plate nut column by screws, and the side shell, the bottom shell and the cover shell are connected and fixed by the snap connection mechanism, and the internal parts of the water purifier are all fixed on the bottom shell, so that the bottom shell serves as the force-bearing core, and the waterway valve is integrated by the waterway plate, so that the internal structure of the water purifier is more integrated and simpler, the pipeline connection is reduced, the pure water efficiency is improved, and at the same time the stability of the installation of the internal parts is improved, which is convenient for inspection and maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of pure water machines, and in particular to an integrated pure water machine with more stable installation. Background Art

[0002] Pure water machine, as an efficient and practical water purification equipment, has been increasingly favored by users. In modern life, water quality issues are increasingly attracting people's attention, and pure water machine, as a device that can provide us with clean and healthy drinking water, has undoubtedly become an important tool for life.

[0003] The pure water machines currently on the market often adopt a decentralized structure in design. This design allows many internal parts of the pure water machine to be installed and fixed nearby, and the force is dispersed. Although this design facilitates the installation and removal of parts to a certain extent, it increases the complexity and maintenance difficulty of the equipment. Due to the large number of parts and their wide distribution, once a failure occurs or maintenance is required, users often need to spend more time and energy to find the problem, which undoubtedly increases the user's cost of use. For this reason, we propose an integrated pure water machine with a more stable installation. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the pure water machines currently on the market often adopt a decentralized structure in design. This design method allows the numerous internal parts of the pure water machine to be installed and fixed nearby, and the force is dispersed. Although this design facilitates the installation and disassembly of parts to a certain extent, it increases the complexity of the equipment and the difficulty of maintenance. Since there are many parts and they are widely distributed, once a failure occurs or maintenance is required, users often need to spend more time and energy to find the problem, which undoubtedly increases the user's cost of use. The utility model provides an integrated pure water machine with a more stable installation.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] The utility model discloses an integrated water purifier with more stable installation, comprising a side shell, a bottom shell and a cover shell, wherein the bottom shell and the cover shell are connected and fixed up and down by a snap connection mechanism, and the two sides of the side shell are fixed to the front sides of the bottom shell and the cover shell by a snap connection mechanism, and the inner wall of the bottom shell is fixedly connected with a waterway board nut column near the rear side, and the waterway board is connected and fixed with the waterway board nut column by screws, and the rear side of the waterway board is fixedly connected with a water inlet solenoid valve and a wastewater combined flushing solenoid valve by screws, and the back center of the waterway board is fixedly connected with a high-pressure switch by screws, the front side of the waterway board is fixedly connected with a composite filter element and an RO filter element, and the inner wall of the bottom shell corresponding to the lower part of the waterway board is fixedly connected with a booster pump by screws.

[0007] Furthermore, the bottom shell and the inner walls of the cover shell are fixedly connected with four corner sockets near the rear side, and the two ends of the waterway plate are inserted into the four corner sockets at corresponding positions on the left and right, the back side and lower end of the waterway plate are fixedly connected with solenoid valve nut columns corresponding to the water inlet solenoid valve and the wastewater combination flushing solenoid valve, and the water inlet solenoid valve and the wastewater combination flushing solenoid valve are fixedly connected with solenoid valve connecting ears at the positions corresponding to the solenoid valve nut columns, the front center of the waterway plate is fixedly connected with a through connecting edge, and the through connecting edge is provided with through screw holes corresponding to multiple waterway plate nut columns.

[0008] Furthermore, two filter element sockets are fixedly connected to the front side of the water circuit plate, and the rear outer walls of the composite filter element and the RO filter element are both provided with rotating blocks, and limiting ribs are provided on the front side of the filter element sockets corresponding to the rotating blocks, and the gaps between the limiting ribs match the rotating blocks, and connecting channels are provided in the rotating blocks corresponding to the connecting ports of the two filter element sockets, the water inlet solenoid valve and the wastewater combination flushing solenoid valve.

[0009] Furthermore, the bottom of the bottom shell is fixedly connected with four bracket nut columns in a rectangular array, and the four bracket nut columns are fixedly connected with a filter element bracket by screws. The filter element bracket is sleeved on the outside of the composite filter element and the RO filter element, and the front and back of the filter element bracket are respectively in contact and sealed with the back side of the side shell and the front side of the waterway plate.

[0010] Furthermore, the snap connection mechanism includes an elastic tongue and a square bayonet, the square bayonet is a square through hole, and the elastic tongue is an elastic plastic plate with a triangular protrusion at the outer end, the elastic tongue and the square bayonet on the bottom shell and the cover shell are arranged one by one on the opposite side of the bottom shell and the cover shell, the front ends of the bottom shell and the cover shell are provided with square bayonet at the top and bottom, and the back sides of the side shells are correspondingly fixed with elastic tongues on the left and right.

[0011] Furthermore, the bottom shell is fixedly connected to a water pump connecting edge, and the lower side of the outer wall of the booster pump is fixedly connected to a water pump connecting nut seat, and the water pump connecting nut seat is provided with a screw through hole corresponding to the nut position on the water pump connecting edge.

[0012] Furthermore, a joint fixing frame is fixedly connected to the upper end of the back side of the bottom shell, and a plurality of water quick connectors and DC connectors are plugged and fixed on the joint fixing frame. The inner ends of the plurality of water quick connectors are respectively connected to the water inlet solenoid valve and the wastewater combination flushing solenoid valve through hoses, and the outer sides of the plurality of water quick connectors are connected to the faucet and the drain pipe through hoses.

[0013] Furthermore, the back side of the side shell is fixedly connected to a circuit board by screws, and the button switch and digital display screen on the circuit board are arranged through the side shell, and the front side of the side shell is fixedly connected to the outside of the through hole of the digital display screen by hot melt adhesive.

[0014] Furthermore, the bottom shell and the outer side of the bottom of the cover shell are fixedly connected with a foot pad through double-sided tape, and the outer center of the cover shell is fixedly connected with a LOGO silicone piece through double-sided tape.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The utility model water circuit board is fixed on the water circuit board nut column by screws, the water inlet solenoid valve, high pressure switch and waste water combined flushing solenoid valve are fixed to the water circuit board by screws and are communicated with the internal channel of the water circuit board, the front side of the water circuit board is rotated and buckled to fix the composite filter element and the RO filter element, the booster pump is fixed to the bottom shell by screws, the side shell, the bottom shell and the cover shell are connected and fixed by a snap connection mechanism, the internal parts of the pure water machine are all fixed on the bottom shell, so that the bottom shell is used as the force core, and the water circuit valve is integrated by the water circuit board, so that the internal structure of the pure water machine is more integrated and simpler, the pipeline connection is reduced, the pure water efficiency is improved, and at the same time the stability of the installation of internal parts is improved, which is convenient for inspection and maintenance.

[0017] 2. The utility model is provided with four-corner clamps, which fix the waterway board by clamping it, sharing the force at the screw connection of the waterway board, making the fixation of the waterway board more stable. The screws are passed through the connecting ears of the solenoid valve, and then the screws are screwed into the solenoid valve nut columns at the corresponding positions, which is convenient for the installation and fixation of the water inlet solenoid valve and the wastewater combination flushing solenoid valve.

[0018] 3. The utility model provides an elastic tongue and a square bayonet, and the elastic tongue can be snapped into the square bayonet to fix the side shell, the bottom shell and the cover shell in relative positions. The side shell, the bottom shell and the cover shell are tightly combined by snapping, which not only simplifies the assembly process, but also makes the appearance of the whole machine more concise and elegant. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is an exploded view of the utility model;

[0021] Figure 3 This is a three-dimensional diagram of the waterway plate connection structure of the utility model;

[0022] Figure 4 It is a three-dimensional diagram of the bottom shell of the utility model;

[0023] Figure 5 It is a water flow route map in the waterway plate of the utility model.

[0024] Figure numerals: 1. side shell; 2. bottom shell; 3. foot pad; 4. cover shell; 5. LOGO silicone part; 6. filter element bracket; 7. waterway board; 8. water inlet solenoid valve; 9. high pressure switch; 10. wastewater combination flushing solenoid valve; 11. booster pump; 12. waterway quick connector; 13. DC connector; 14. display lens; 15. composite filter element; 16. RO filter element; 17. circuit board; 18. solenoid valve nut column; 19. solenoid valve connecting ear; 20. through-connecting edge; 21. waterway board nut column; 22. connector fixing frame; 23. bracket nut column; 24. elastic tongue; 25. square bayonet; 26. four-corner socket; 27. rotating block; 28. filter element socket; 29. ​​water pump connecting edge; 30. water pump connecting nut seat. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0026] See also Figure 1 - Figure 4 The utility model provides an integrated water purifier with more stable installation, including a side shell 1, a bottom shell 2 and a cover shell 4, the bottom shell 2 and the cover shell 4 are connected and fixed up and down by a snap connection mechanism, the two sides of the side shell 1 are fixed to the front sides of the bottom shell 2 and the cover shell 4 by a snap connection mechanism, the inner wall of the bottom shell 2 is fixedly connected with a waterway board nut column 21 near the rear side, and the waterway board 7 is connected and fixed with the waterway board nut column 21 by screws, the rear side of the waterway board 7 is fixedly connected with a water inlet solenoid valve 8 and a wastewater combined flushing solenoid valve 10 by screws, and the back center of the waterway board 7 is fixedly connected with a high-pressure switch 9 by screws, the front side of the waterway board 7 is fixedly connected with a composite filter element 15 and an RO filter element 16, and the inner wall of the bottom shell 2 corresponding to the lower part of the waterway board 7 is fixedly connected with a booster pump 11 by screws.

[0027] In this embodiment, preferably, the inner walls of the bottom shell 2 and the cover shell 4 are fixedly connected with four corner holders 26 near the rear side, and the two ends of the waterway plate 7 are plugged into the four corner holders 26 at the corresponding positions, the back side and the lower end of the waterway plate 7 are fixedly connected with the solenoid valve nut column 18 corresponding to the water inlet solenoid valve 8 and the wastewater combination flushing solenoid valve 10, and the solenoid valve connection ear 19 is fixedly connected to the corresponding solenoid valve nut column 18 position on the water inlet solenoid valve 8 and the wastewater combination flushing solenoid valve 10, and the front side of the waterway plate 7 is fixed with the solenoid valve connection ear 19. The core is fixedly connected with a through connecting edge 20, and the through connecting edge 20 is provided with through screw holes corresponding to a plurality of waterway plate nut columns 21; through the arranged four-corner clamping seats 26, the four-corner clamping seats 26 are fixed to the waterway plate 7 by clamping, sharing the force at the screw connection of the waterway plate 7, making the waterway plate 7 more firmly fixed, the solenoid valve connecting ear 19 is penetrated by a screw, and then the screw is screwed into the solenoid valve nut column 18 at the corresponding position, so as to facilitate the installation and fixation of the water inlet solenoid valve 8 and the wastewater combination flushing solenoid valve 10.

[0028] In the present embodiment, preferably, two filter element sockets 28 are fixedly connected to the front side of the water circuit plate 7, and the rear outer walls of the composite filter element 15 and the RO filter element 16 are both provided with a rotating block 27, and a limiting rib is provided on the front side of the filter element socket 28 corresponding to the rotating block 27, and the gap between the limiting ribs matches the rotating block 27, and a connecting channel is provided in the rotating block 27 corresponding to the connecting ports of the two filter element sockets 28, the water inlet solenoid valve 8 and the wastewater combination flushing solenoid valve 10; by providing the rotating block 27 and the filter element socket 28, the composite filter element 15 and the RO filter element 16 can be docked and inserted with the filter element socket 28, and after insertion, the composite filter element 15 and the RO filter element 16 are rotated so that the rotating block 27 is misaligned with the limiting rib on the front side of the filter element socket 28, thereby realizing the rotational buckle fixation of the composite filter element 15 and the RO filter element 16, facilitating the installation and disassembly of the composite filter element 15 and the RO filter element 16, and facilitating the regular replacement of the composite filter element 15 and the RO filter element 16.

[0029] In the present embodiment, preferably, the bottom of the bottom shell 2 is fixedly connected with four bracket nut columns 23 in a rectangular array, and the four bracket nut columns 23 are fixedly connected with a filter element bracket 6 by screws, the filter element bracket 6 is sleeved on the outside of the composite filter element 15 and the RO filter element 16, and the front and back of the filter element bracket 6 are respectively in contact and sealed with the back side of the side shell 1 and the front side of the waterway plate 7; by setting up a plurality of bracket nut columns 23, the filter element bracket 6 fixed with screws by a plurality of bracket nut columns 23 can be sleeved on the outside of the composite filter element 15 and the RO filter element 16, which plays a guiding role when the composite filter element 15 and the RO filter element 16 are installed, and the composite filter element 15 and the RO filter element 16 are separated from other components inside the device, so as to avoid the entry of debris when the composite filter element 15 and the RO filter element 16 are installed, thereby improving the stability of the device during use.

[0030] In the present embodiment, preferably, the snap-fit ​​connection mechanism includes an elastic latch 24 and a square latch 25, the square latch 25 is a square through hole, and the elastic latch 24 is an elastic plastic plate with a triangular protrusion at the outer end, the elastic latch 24 and the square latch 25 on the bottom shell 2 and the cover shell 4 are arranged one by one on the opposite sides of the bottom shell 2 and the cover shell 4, the bottom shell 2 and the cover shell 4 are provided with square latches 25 at the upper and lower front ends, and the back side of the side shell 1 is correspondingly fixed with elastic latches 24 on the left and right sides; through the set elastic latch 24 and square latch 25, the elastic latch 24 can be snapped into the square latch 25 and fixed, so that the side shell 1, the bottom shell 2 and the cover shell 4 are snapped and fixed in relative positions, and the side shell 1, the bottom shell 2 and the cover shell 4 are tightly combined by snapping, which not only simplifies the assembly process, but also makes the appearance of the whole machine more concise and generous.

[0031] In the present embodiment, preferably, the bottom shell 2 is fixedly connected with a water pump connecting edge 29, and the lower side of the outer wall of the booster pump 11 is fixedly connected with a water pump connecting nut seat 30, and the water pump connecting nut seat 30 is provided with a screw through hole corresponding to the nut position on the water pump connecting edge 29; through the set water pump connecting edge 29 and the water pump connecting nut seat 30, the booster pump 11 can be fixed by aligning the water pump connecting nut seat 30 with the water pump connecting edge 29 and then screwing in the screws, which facilitates the stable installation of the booster pump 11.

[0032] In the present embodiment, preferably, a joint fixing frame 22 is fixedly connected to the upper end of the back side of the bottom shell 2, and a plurality of water quick connectors 12 and DC connectors 13 are plugged and fixed on the joint fixing frame 22, the inner ends of the plurality of water quick connectors 12 are respectively connected to the water inlet solenoid valve 8 and the wastewater combination flushing solenoid valve 10 through hoses, and the outer sides of the plurality of water quick connectors 12 are connected to the faucet and the drain pipe through hoses; through the set joint fixing frame 22, the plurality of water quick connectors 12 fixed on the joint fixing frame 22 can cooperate with the pipe quick connector through nuts, and the DC connector 13 can supply power to the electrical components in the device.

[0033] In the present embodiment, preferably, the back side of the side shell 1 is fixedly connected with a circuit board 17 by screws, and the button switch and the digital display screen on the circuit board 17 are arranged through the side shell 1, and the front side of the side shell 1 is fixedly connected with the display lens 14 on the outside of the through hole corresponding to the digital display screen by hot melt adhesive; through the arrangement of the circuit board 17, the circuit board 17 serves as the control terminal of the device to facilitate the control of the device, the button switch of the circuit board 17 can turn the device on and off, and the digital display screen can display the working status of the device.

[0034] In the present embodiment, preferably, the bottom shell 2 and the cover shell 4 are fixedly connected with a foot pad 3 on the outer side of the bottom by double-sided tape, and the outer center of the cover shell 4 is fixedly connected with a LOGO silicone piece 5 by double-sided tape; the foot pad 3 is firmly fixed to the cover shell 4 and the bottom shell 2 by double-sided tape, which not only plays an anti-slip and shock-absorbing role, but also ensures the stability of the whole machine. The LOGO silicone piece 5 is cleverly fixed to the cover shell 4 by double-sided tape, which not only highlights the brand characteristics, but also avoids the damage that may be caused by the use of screws.

[0035] Working principle and use process of the utility model: When the device is used, the water circuit board 7 is fixed on the water circuit board nut column 21 by screws, the water inlet solenoid valve 8, the high pressure switch 9 and the waste water combination flushing solenoid valve 10 are fixed to the water circuit board 7 by screws, and are communicated with the internal channel of the water circuit board 7, the front side of the water circuit board 7 is rotated and buckled to fix the composite filter element 15 and the RO filter element 16, the booster pump 11 is fixed to the bottom shell 2 by screws, the side shell 1, the bottom shell 2 and the cover shell 4 are connected and fixed by a snap connection mechanism, the internal parts of the pure water machine are all fixed on the bottom shell 2, so that the bottom shell 2 is used as the force-bearing core, and the water circuit valve is integrated through the water circuit board 7, so that the internal structure of the pure water machine is more It is more integrated and simpler, reduces the number of pipe connections, improves the efficiency of pure water, and at the same time improves the stability of the installation of internal components, which is convenient for inspection and maintenance. When pure water is working, municipal tap water enters and flows into the water inlet, and then enters the water inlet solenoid valve 8 after being filtered by the composite filter element 15, flows into the booster pump 11, and enters the RO filter element 16 after being pressurized. After coming out of the RO filter element 16, the water flow is divided into two paths. One path of waste water passes through the wastewater combination flushing solenoid valve 10 and is discharged from the wastewater port. The other path of pure water (while using a TDS probe to detect the TDS value of pure water) flows into the high-pressure switch 9, and then flows into the pure water port on the water board and flows out from the pure water port.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated water purifier with more stable installation, characterized by: The invention comprises a side shell (1), a bottom shell (2) and a cover shell (4); the bottom shell (2) and the cover shell (4) are connected and fixed at the top and bottom by a snap connection mechanism; the two sides of the side shell (1) are fixed to the front sides of the bottom shell (2) and the cover shell (4) by a snap connection mechanism; a waterway plate nut column (21) is fixedly connected to the inner wall of the bottom shell (2) near the rear side; the waterway plate (7) is fixedly connected to the waterway plate nut column (21) by screws; the rear side of the waterway plate (7) is fixedly connected to a water inlet solenoid valve (8) and a wastewater combined flushing solenoid valve (10) by screws; the back center of the waterway plate (7) is fixedly connected to a high-pressure switch (9) by screws; the front side of the waterway plate (7) is fixedly connected to a composite filter element (15) and an RO filter element (16); and a booster pump (11) is fixedly connected to the inner wall of the bottom shell (2) corresponding to the lower side of the waterway plate (7) by screws.

2. An integrated water purifier with more stable installation according to claim 1, characterized in that: The inner walls of the bottom shell (2) and the cover shell (4) are fixedly connected with four corner clamps (26) near the rear side, and the two ends of the waterway plate (7) are plugged into the four corner clamps (26) at the corresponding positions. The back side and the lower end of the waterway plate (7) are fixedly connected with solenoid valve nut columns (18) corresponding to the water inlet solenoid valve (8) and the wastewater combination flushing solenoid valve (10), and the positions of the solenoid valve nut columns (18) on the water inlet solenoid valve (8) and the wastewater combination flushing solenoid valve (10) are fixedly connected with solenoid valve connecting ears (19). The front center of the waterway plate (7) is fixedly connected with a through connection edge (20), and the through connection edge (20) is provided with through screw holes corresponding to a plurality of waterway plate nut columns (21).

3. The integrated water purifier with more stable installation according to claim 1, characterized in that: Two filter element sockets (28) are fixedly connected to the front side of the waterway plate (7), and the rear outer walls of the composite filter element (15) and the RO filter element (16) are both provided with a rotating block (27), and the front side of the filter element socket (28) is provided with a limit retaining edge corresponding to the rotating block (27), and the gap between the limit retaining edges matches the rotating block (27), and the rotating block (27) is provided with a connecting channel corresponding to the connection ports of the two filter element sockets (28), the water inlet electromagnetic valve (8) and the wastewater combined flushing electromagnetic valve (10).

4. The integrated water purifier with more stable installation according to claim 1, characterized in that: The bottom of the bottom shell (2) is fixedly connected to four bracket nut columns (23) in a rectangular array, and the four bracket nut columns (23) are fixedly connected to a filter element bracket (6) by screws. The filter element bracket (6) is sleeved on the outside of the composite filter element (15) and the RO filter element (16), and the front and rear of the filter element bracket (6) are in contact and sealed with the back side of the side shell (1) and the front side of the waterway plate (7) respectively.

5. The integrated water purifier with more stable installation according to claim 1, characterized in that: The buckle connection mechanism comprises an elastic latch tongue (24) and a square latch socket (25), wherein the square latch socket (25) is a square through hole, and the elastic latch tongue (24) is an elastic plastic plate with a triangular protrusion at the outer end. The elastic latch tongue (24) and the square latch socket (25) on the bottom shell (2) and the cover shell (4) are arranged one by one on the opposite side of the bottom shell (2) and the cover shell (4), and the front ends of the bottom shell (2) and the cover shell (4) are provided with square latch sockets (25) at the upper and lower ends, and the back side of the side shell (1) is correspondingly fixed with the elastic latch tongue (24) on the left and right sides.

6. The integrated water purifier with more stable installation according to claim 1, characterized in that: The bottom shell (2) is fixedly connected to a water pump connection edge (29), and the lower side of the outer wall of the booster pump (11) is fixedly connected to a water pump connection nut seat (30), and the water pump connection nut seat (30) is provided with a screw through hole corresponding to the nut position on the water pump connection edge (29).

7. The integrated water purifier with more stable installation according to claim 1, characterized in that: The upper end of the back side of the bottom shell (2) is fixedly connected to a joint fixing frame (22), and a plurality of waterway quick joints (12) and DC joints (13) are plugged and fixed on the joint fixing frame (22), the inner ends of the plurality of waterway quick joints (12) are respectively connected to the water inlet solenoid valve (8) and the wastewater combined flushing solenoid valve (10) through hoses, and the outer sides of the plurality of waterway quick joints (12) are connected to a faucet and a drain pipe through hoses.

8. The integrated water purifier with more stable installation according to claim 1, characterized in that: The back side of the side shell (1) is fixedly connected to a circuit board (17) by means of screws, and a button switch and a digital display screen on the circuit board (17) are arranged through the side shell (1), and the front side of the side shell (1) is fixedly connected to the outside of the through hole of the digital display screen by means of hot melt adhesive.

9. The integrated water purifier with more stable installation according to claim 1, characterized in that: The bottom of the bottom shell (2) and the cover shell (4) are fixedly connected to a foot pad (3) on the outer side thereof via double-sided adhesive tape, and the outer center of the cover shell (4) is fixedly connected to a LOGO silicone piece (5) via double-sided adhesive tape.

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