Water purifier convenient to mount and dismount

Abstract

The utility model relates to the field of drinking water, and discloses a water purifier convenient to assemble and disassemble, which comprises a front shell, a rear shell is clamped at the rear end of the front shell, two clamping blocks are fixedly arranged at the upper end and the lower end of the rear shell close to the two sides, and holes are formed in the upper end and the lower end of the rear part of the front shell close to the two sides. Fixing devices are fixedly arranged on the inner top faces of the four holes, second fixing blocks are fixedly arranged in the middles of the inner bottom faces of the four holes, each fixing device comprises a sliding plate and two limiting columns, and empty grooves are formed in the two sides of the upper end faces of the four sliding plates; moving blocks are fixedly arranged at the positions, located in the two empty grooves, of the two sides of the upper end faces of the four sliding plates correspondingly, and the positions, between every two moving blocks, of the eight limiting columns are slidably arranged on the peripheries of the eight limiting columns in a sleeving mode correspondingly. According to the utility model, the device is used for daily drinking water, and the filtering device is fixed in a clamping manner, so that the filtering device is more convenient to replace and clean for a subsequent user.

Description

Technical Field

[0001] The utility model relates to the field of drinking water, in particular to a water purifier which is easy to install and disassemble. Background Art

[0002] A water purifier is a water treatment device that deeply filters and purifies water according to the requirements for water use. Generally, a water purifier can effectively filter out rust, sand, gravel, colloids in the water, and adsorb residual chlorine, odor, discoloration, pesticides and other chemical agents in the water, as well as bacteria, pathogens, toxins, heavy metals and other impurities in the water, effectively solving endemic diseases caused by excessive harmful substances in groundwater in many places.

[0003] At present, the main unit and panel of household water purifiers are generally fixed as one, and the filter bottle is installed in the main unit. When replacing the filter element, the main body together with the panel needs to be removed, and the filter device is entangled with the water pipe, which makes replacing the filter element time-consuming, laborious and extremely inconvenient. It not only increases the labor intensity of the user, but may also cause the water purifier to malfunction due to improper operation of the user. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a water purifier that is easy to install and disassemble. When the filter device of the water purifier needs to be replaced, the lower shell can be lifted and moved downward to open it, and then the bottom of the filter bottle can be extracted and moved upward horizontally. Since there is a No. 1 fixed block on the upper end of the filter bottle, and a groove is arranged inside the No. 1 fixed block, the groove can be convenient for fixing the water pipe, and a No. 1 telescopic spring and a slider are fixedly arranged inside the groove, so that the filter bottle can be moved upward. When the filter bottle moves, the bottom will slowly move away from the fixing ring. When the bottom of the filter bottle moves away from the fixing ring to the outside, the water pipe can be taken down together with the filter bottle through the groove, cleaned and replaced. When the cleaning or replacement is completed, the No. 1 fixed block can be directly inside. The No. 1 telescopic spring and the slider are telescopic, so the filter bottle is clamped and set in the fixing ring. When the non-filter device fails, it can be extracted. When the rear shell moves horizontally upward, the clamping block moves by the movement of the No. 2 telescopic spring and the telescopic rod. When the clamping block is separated from the No. 2 fixed block, it can be taken out. After being taken out, it is convenient for users to repair other parts.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a water purifier that is easy to install and disassemble, comprising a front shell, a rear shell is clamped at the rear end of the front shell, two clamping blocks are fixedly arranged at both ends of the upper and lower ends of the rear shell, holes are opened at both ends of the upper and lower ends of the rear of the front shell, fixing devices are fixedly arranged on the top surfaces of the four holes, and a No. 2 fixing block is fixedly arranged in the middle of the bottom surfaces of the four holes;

[0006] The four fixing devices each include a slide plate and two limit columns. Empty grooves are provided on both sides of the upper end surfaces of the four slide plates. Moving blocks are fixedly arranged in the two empty grooves on both sides of the upper end surfaces of the four slide plates. The eight moving blocks are respectively slidably sleeved around the eight limit columns between two of them. Two telescopic rods are fixedly arranged on the upper end surfaces of the four slide plates. No. 2 telescopic springs are fixedly sleeved around the eight telescopic rods.

[0007] A baffle is fixedly arranged in the middle of the inner bottom surface of the front shell, and four No. 1 support frames and four No. 2 support frames are fixedly arranged at the upper and lower ends of the baffle, respectively. A No. 1 fixing block is fixedly arranged at the front end of the four No. 1 support frames, and a fixing ring is fixedly arranged at the front end of the four No. 2 support frames. A groove is opened on one side of the four No. 1 fixing blocks, and a No. 1 telescopic spring is fixedly arranged on the top surface of the groove, and a slider is fixedly arranged at the lower end of the four No. 1 telescopic springs;

[0008] Through the above technical solution, the front shell plays a protective role on the internal device, the rear shell is easy to disassemble, and it is convenient for users to disassemble and repair. The clamping block is convenient for fixing the front shell and the rear shell, the hole is convenient for the clamping block to be placed, and the fixing device is convenient for the clamping block to be not easily offset when clamping. The fixing block can make the clamping block completely clamped, thereby enhancing the stability of the front shell and the rear shell;

[0009] The limit column is used to limit the movement of the moving block and prevent the moving block from reaching the bottom. The empty slot is convenient for movement, so that the slide plate can always slide on the limit column. The moving block is easy to move and can limit the top and bottom of the slide plate. The telescopic rod is convenient for telescopic movement. The second telescopic spring is also convenient for telescopic movement, and together with the telescopic rod, it is conducive to the stability of telescopic movement.

[0010] The baffle is used to separate the filter device from the pressure barrel and to fix the filter device. The No. 1 support frame is used to fix the No. 1 fixing block, and the No. 2 support frame is used to fix the fixing ring. The groove inside the No. 1 fixing block is used to provide space. On the one hand, it can provide a telescopic device, and on the other hand, it can accommodate water pipes to strengthen the damage of the water pipes during disassembly. The No. 1 telescopic spring is used to facilitate telescopic operation, and the slider is used to enhance the stability of telescopic operation.

[0011] Furthermore, four support seats are fixedly arranged at the four corners of the lower end surface of the front shell, and a lower shell is clamped and arranged at the lower front end of the front shell;

[0012] Through the above technical solution, the support seat improves stability and prevents the water purifier from tilting. The lower shell protects the filter device. At the same time, the snap-on setting facilitates the replacement and cleaning of the filter device.

[0013] Furthermore, a water outlet is fixedly provided at the upper part of the front end of the front shell, and a water receiving plate is clamped and provided at the middle part of the front end of the front shell;

[0014] Through the above technical solution, the water outlet head plays the role of discharging water, which improves the convenience of drinking water for users. The water receiving plate prevents water from flowing out and wetting the ground when receiving water. It is also convenient for occasionally cleaning small items.

[0015] Furthermore, four fixing rings are each clamped with four filter bottles, and the four filter bottles are respectively provided with hollow cotton material, granular carbon material, compressed carbon material and reverse osmosis membrane material;

[0016] Through the above technical solution, the filter bottle plays a protective role and is also relatively easy to install and replace. The hollow cotton material can effectively filter impurities in the water, making the water clearer and more transparent. The granular carbon material can remove odors, organic matter and chemicals in the water. It can improve the purity and taste of water. The compressed carbon material can remove residual chlorine, odor and organic compounds in the water. The reverse osmosis membrane material can remove molecules larger than water molecules and can effectively remove calcium, magnesium, heavy metal ions, etc. in the water. After the reverse osmosis membrane is filtered, it is truly clean pure water.

[0017] Furthermore, a water purification inlet, a waste water inlet, and a water inlet are respectively opened at the lower part of the front end of the rear shell;

[0018] Through the above technical solution, the water purification outlet can be used when there is an extension, and it does not need to be used if there is no extension. Generally, the filtered wastewater will flow out through the water pipe at the wastewater outlet, and the water inlet is the entrance of the water that needs to be filtered.

[0019] Furthermore, two limiting posts are respectively arranged in the empty slot;

[0020] The above technical solution facilitates the limiting column to slide inside the empty slot.

[0021] Furthermore, an ice gallbladder opening and a heat gallbladder opening are opened on both sides of the rear end of the rear shell.

[0022] Through the above technical solution, the ice tank opening and the hot tank opening are both drainage openings, which is convenient for cleaning the dirt inside the hot tank and the ice tank.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model provides a water purifier which is easy to install and disassemble. The lower shell can be opened to allow the filter bottle to move upward horizontally. Since the upper part of the filter bottle is composed of a No. 1 spring and a slider, it can be retracted. When the filter bottle moves upward, the lower end will also move upward horizontally, so it leaves the fixing ring. When the bottom end of the filter bottle leaves the fixing ring, the filter bottle and the water pipe can be directly removed together, and the same is true when putting them back. It is convenient for disassembly and reduces the possibility of installation errors.

[0025] 2. The utility model provides a water purifier which is easy to install and disassemble. When a fault occurs inside the water purifier, the rear shell can be directly extracted and moved horizontally upward. While moving, the clamping block can move away from the No. 2 fixed block through the movement of the No. 2 spring and the telescopic rod. At this time, the clamping block can be directly taken out. Since there are various layers of baffles inside, it is convenient to repair and less prone to errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0027] Figure 2 It is a front cross-sectional schematic diagram of the utility model;

[0028] Figure 3 It is a side sectional schematic diagram of the utility model;

[0029] Figure 4 It is a schematic diagram of the rear housing axial side of the utility model;

[0030] Figure 5 It is a partial enlarged schematic diagram of A in the utility model;

[0031] Figure 6 This is a schematic diagram of the axial side of the No. 1 fixing block in the utility model;

[0032] Figure 7 It is a side sectional schematic diagram of the utility model;

[0033] Figure 8 It is a partial enlarged schematic diagram of B in the utility model;

[0034] Fig. 9 It is a rear view schematic diagram of the utility model;

[0035] Fig.10 It is an axial schematic diagram of the fixing ring and the second supporting frame in the utility model.

[0036] Legend:

[0037] 1. Front shell; 2. Rear shell; 3. Support seat; 4. Lower shell; 5. Snap-on block; 6. No. 1 fixing block; 7. No. 1 supporting frame; 8. Fixing ring; 9. No. 2 supporting frame; 10. Hollow cotton; 11. Granular carbon; 12. Compressed carbon; 13. Reverse osmosis membrane; 14. Filter bottle; 15. No. 2 fixing block; 16. Slider; 17. No. 1 telescopic spring; 18. Groove; 19. Fixing device; 20. Water outlet; 21. Water receiving plate; 22. Clean water outlet; 23. Waste water outlet; 24. Water inlet; 25. Baffle plate; 26. Ice gall outlet; 27. Hot gall outlet; 28. Hole; 1901. No. 2 telescopic spring; 1902. Telescopic rod; 1903. Moving block; 1904. Slide plate; 1905. Limiting column; 1906. Empty slot. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] Reference Figure 1-10 The utility model provides an embodiment: comprising a front shell 1, a rear shell 2 is provided at the rear end of the front shell 1, the front shell 1 plays a protective role on the internal device, the rear shell 2 is easy to disassemble, and it is convenient for users to disassemble and repair, two clamping blocks 5 are fixedly provided at both ends of the upper and lower sides of the rear shell 2, and the clamping blocks 5 are convenient for fixing the front shell 1 and the rear shell 2, and holes 28 are opened at both ends of the rear of the front shell 1. The holes 28 are convenient for the clamping blocks 5 to be placed, and the top surfaces of the four holes 28 are fixedly provided with fixing devices 19, and the fixing devices 19 are convenient for preventing the clamping blocks 5 from being easily offset when clamped, and the middle parts of the bottom surfaces of the four holes 28 are fixedly provided with No. 2 fixing blocks 15, and the No. 2 fixing blocks 15 can make the clamping blocks 5 completely clamped, thereby enhancing the stability of the front shell 1 and the rear shell 2;

[0040] The four fixing devices 19 each include a slide plate 1904 and two limiting posts 1905. The limiting posts 1905 are used to limit the movement of the moving block 1903 to prevent the moving block 1903 from reaching the bottom. Both sides of the upper end surfaces of the four slide plates 1904 are provided with empty slots 1906. The empty slots 1906 are convenient for movement so that the slide plates 1904 can always slide on the limiting posts 1905. Both sides of the upper end surfaces of the four slide plates 1904 are located in the two empty slots 1906 and are fixed with the moving blocks 1903. The moving blocks 1903 are respectively slidably sleeved around the eight limit columns 1905 between two of them. The moving blocks 1903 are easy to move and can limit the top and bottom of the slide plate 1904. Two telescopic rods 1902 are fixedly arranged on the upper end surfaces of the four slide plates 1904. The eight telescopic rods 1902 are fixedly sleeved with No. 2 telescopic springs 1901 around their bodies. The telescopic rods 1902 are convenient for telescopic extension. The No. 2 telescopic springs 1901 are also convenient for telescopic extension, and together with the telescopic rods 1902, they are conducive to the stability of telescopic extension.

[0041] A baffle plate 25 is fixedly arranged in the middle of the inner bottom surface of the front shell 1. The baffle plate 25 is used to separate the filtering device from the pressure barrel and to fix the filtering device. Four No. 1 support frames 7 and four No. 2 support frames 9 are fixedly arranged at the upper and lower ends of the baffle plate 25 respectively. A No. 1 fixing block 6 is fixedly arranged at the front end of the four No. 1 support frames 7. The No. 1 support frame 7 is used to facilitate the fixing of the No. 1 fixing block 6. The four No. 2 support frames 9 are fixedly arranged at the front end with a fixing ring 8. The No. 2 support frame 9 is used to fix the fixing ring 8. A groove 18 is provided on one side of the four No. 1 fixing blocks 6. The groove 18 is provided inside the No. 1 fixing block 6 to provide space. On the one hand, a telescopic device can be provided. On the other hand, a water pipe can be placed to strengthen the damage of the water pipe during disassembly. A No. 1 telescopic spring 17 is fixedly arranged on the top surface of the groove 18. A slider 16 is fixedly arranged at the lower end of the four No. 1 telescopic springs 17. The No. 1 telescopic spring 17 is used to facilitate telescopic operation, and the slider 16 is used to enhance the stability of telescopic operation.

[0042] Four support seats 3 are fixedly provided at the four corners of the lower end face of the front shell 1. A lower shell 4 is clamped at the bottom of the front end of the front shell 1. The support seat 3 is used to improve stability and prevent the water purifier from tilting. The lower shell 4 protects the filter device. At the same time, the clamping arrangement facilitates the replacement and cleaning of the filter device. A water outlet 20 is fixedly provided at the top of the front end of the front shell 1. A water receiving plate 21 is clamped at the middle of the front end of the front shell 1. The water outlet 20 plays a role in discharging water, which improves the convenience of drinking water for users. The water receiving plate 21 is to avoid the water when receiving water. The water flows out and wets the ground, and it is more convenient to clean small things occasionally. The four fixing rings 8 are all connected with four filter bottles 14. The four filter bottles 14 are respectively provided with hollow cotton 10 materials, granular carbon 11 materials, compressed carbon 12 materials and reverse osmosis membrane 13 materials. The filter bottles 14 play a protective role and are also relatively convenient to install and replace. The hollow cotton 10 material can effectively filter impurities in the water, making the water clearer and more transparent. The granular carbon 11 material can remove odors, organic matter and chemicals in the water. The purity and taste of water quality can be improved. The function of compressed carbon 12 material is to remove residual chlorine, odor and organic compounds in water. The reverse osmosis membrane 13 material can exclude molecules larger than water molecules, and can effectively remove calcium, magnesium, heavy metal ions, etc. in water. After the reverse osmosis membrane 13 is filtered, it is truly clean pure water. The front end of the rear shell 2 is respectively provided with a clean water port 22, a waste water port 23, and a water inlet 24. The clean water port 22 can be used when there is an extension, and it is not necessary to use it if there is no extension. Generally, the filtered waste water will flow out through the water pipe at the waste water port 23, and the water inlet 24 is the water inlet that needs to be filtered. Two limit columns 1905 are respectively arranged in the empty groove 1906. Ice gallbladder ports 26 and hot gallbladder ports 27 are provided on both sides of the rear end of the rear shell 2. Both the ice gallbladder ports 26 and the hot gallbladder ports 27 are drainage ports, which are convenient for cleaning the dirt inside the hot gallbladder and the ice gallbladder.

[0043] Working principle: When the filter device of the water purifier needs to be replaced, the lower shell 4 can be lifted up and moved downward to open it, and then the bottom of the filter bottle 14 can be lifted up and moved horizontally upward. Since there is a No. 1 fixing block 6 on the upper end of the filter bottle 14, and a groove 18 is arranged inside the No. 1 fixing block 6, the groove 18 can be convenient for fixing the water pipe, and a No. 1 telescopic spring 17 and a slider 16 are fixed inside the groove 18, so that the filter bottle 14 can be moved upward. When the filter bottle 14 moves, the bottom will slowly move away from the fixing ring 8. When the bottom of the filter bottle 14 moves away from the fixing ring 8 to the outside When the filter bottle 14 is removed from the water pipe through the groove 18, it can be cleaned and replaced. When the cleaning or replacement is completed, it can be directly placed in the interior of the No. 1 fixed block 6. The filter bottle 14 is clamped and set in the fixed circle 8 by the expansion and contraction of the No. 1 telescopic spring 17 and the slider 16. When the non-filtering device fails, it can be extracted. When the rear shell 2 moves horizontally upward, the clamping block 5 moves through the movement of the No. 2 telescopic spring 1901 and the telescopic rod 1902. When the clamping block 5 is separated from the No. 2 fixed block 15, it can be taken out. After taking it out, it is convenient for the user to repair other parts.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water purifier that is easy to install and disassemble, comprising a front shell (1), characterized in that: The rear end of the front shell (1) is clamped with the rear shell (2), and two clamping blocks (5) are fixedly arranged at both ends of the upper and lower sides of the rear shell (2), and holes (28) are opened at both ends of the rear of the front shell (1), and the top surfaces of the four holes (28) are fixedly arranged with fixing devices (19), and the middle parts of the bottom surfaces of the four holes (28) are fixedly arranged with a No. 2 fixing block (15); The four fixing devices (19) each comprise a slide plate (1904) and two limiting columns (1905); both sides of the upper end surfaces of the four slide plates (1904) are provided with empty grooves (1906); both sides of the upper end surfaces of the four slide plates (1904) are fixedly provided with moving blocks (1903) in the two empty grooves (1906); the eight moving blocks (1903) are respectively slidably sleeved around the eight limiting columns (1905) in pairs; two telescopic rods (1902) are fixedly provided on the upper end surfaces of the four slide plates (1904); and the eight telescopic rods (1902) are fixedly sleeved with No. 2 telescopic springs (1901) around their bodies; A baffle plate (25) is fixedly arranged in the middle of the inner bottom surface of the front shell (1), and four No. 1 support frames (7) and four No. 2 support frames (9) are fixedly arranged at the upper and lower ends of the baffle plate (25), respectively; a No. 1 fixing block (6) is fixedly arranged at the front end of the four No. 1 support frames (7), and a fixing ring (8) is fixedly arranged at the front end of the four No. 2 support frames (9); a groove (18) is opened on one side of the four No. 1 fixing blocks (6), and a No. 1 telescopic spring (17) is fixedly arranged on the top surface of the groove (18), and a slider (16) is fixedly arranged at the lower end of the four No. 1 telescopic springs (17).

2. A water purifier that is easy to install and disassemble according to claim 1, characterized in that: Four support seats (3) are fixedly arranged at the four corners of the lower end surface of the front shell (1), and a lower shell (4) is clamped and arranged at the lower front end of the front shell (1).

3. A water purifier that is easy to install and disassemble according to claim 1, characterized in that: A water outlet head (20) is fixedly arranged at the upper part of the front end of the front shell (1), and a water receiving plate (21) is clamped and arranged at the middle part of the front end of the front shell (1).

4. A water purifier that is easy to install and disassemble according to claim 1, characterized in that: The four fixing rings (8) are each clamped with four filter bottles (14), and the four filter bottles (14) are respectively provided with hollow cotton (10) material, granular carbon (11) material, compressed carbon (12) material and reverse osmosis membrane (13) material.

5. A water purifier that is easy to install and disassemble according to claim 1, characterized in that: The front end of the rear shell (2) is respectively provided with a water purification port (22), a waste water port (23) and a water inlet (24).

6. A water purifier that is easy to install and disassemble according to claim 1, characterized in that: The two limiting posts (1905) are respectively arranged to penetrate the interior of the empty slot (1906).

7. A water purifier that is easy to install and disassemble according to claim 1, characterized in that: The rear end of the rear shell (2) is provided with an ice tank opening (26) and a heat tank opening (27) on both sides of the upper side.

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