Water purifier carrier and water purifier

Abstract

The utility model relates to the technical field of water treatment, in particular to a water purifier carrier and a water purifier. The water purifier carrier is used for containing a filter element and comprises a main body provided with an observation window, a fixing seat is arranged on the main body around the observation window, a detachable transparent lens and a pressing ring are arranged in the fixing seat, a step is arranged at the end, close to the main body, of the inner wall of the fixing seat, and the transparent lens is fixed between the pressing ring and the step. The observation window and the transparent lens are arranged, so that a user can conveniently observe the working conditions in the water purifier, such as the condition of the filter element and the water quality. The fixed seat is arranged around the observation window, the reliability and stability of the observation window are enhanced, and meanwhile, the cooperation of the step and the pressing ring can provide additional support and stability, so that the transparent lens is firmer in the fixed seat, and it is ensured that the transparent lens does not cause additional vibration or resonance due to movement when the water pressure changes; therefore, the influence possibly caused by the water hammer effect is reduced.

Description

[Technical field]

[0001] The utility model relates to the technical field of water treatment, in particular to a water purifier carrier and a water purifier. [Background technology]

[0002] In recent years, water purifiers have been widely used. Water purifiers are equipped with filter cartridges, which filter impurities in the water to achieve a purification effect. Most existing water purifiers have an estimated time period for replacing filter cartridges. However, due to the large differences in the frequency of use of water purifiers or differences in regional water quality, the time required to replace the filter cartridge may be much less than the set estimated time. Existing water purifiers cannot see the condition of the internal filter cartridge. In order to accurately determine whether the filter cartridge needs to be replaced in advance, the outer shell of the water purifier needs to be disassembled and observed, which is a cumbersome operation.

[0003] Some water purifier carriers are equipped with observation windows for observing the usage status of the filter element. However, as existing water-using buildings are getting taller and taller, the water flow exerts enormous pressure on the water pipes on the lower floors. Especially when water hammer occurs, the water pressure increases dramatically, impacting the observation window, causing water leakage or even destroying the observation window. [Utility Model Content]

[0004] In order to solve the technical problem that the existing water purifier observation window has low reliability, the utility model provides a water purifier carrier and a water purifier.

[0005] The solution to the technical problem of the utility model is to provide a water purifier carrier for accommodating a filter element, comprising a main body with an observation window, a fixing seat arranged on the main body around the observation window, a detachable transparent lens and a pressure ring arranged in the fixing seat, a step is arranged on an inner wall of the fixing seat close to one end of the main body, and the transparent lens is fixed between the pressure ring and the step.

[0006] Preferably, a first sealing member is provided between the transparent lens and the step.

[0007] Preferably, a second sealing member is provided between the transparent lens and the pressure ring.

[0008] Preferably, a groove is formed on a side of the step close to the transparent lens, and the first sealing member is at least partially accommodated in the groove.

[0009] Preferably, the fixing seat and the main body are integrally formed.

[0010] Preferably, the inner wall of the fixing seat is provided with an internal thread, and the outer wall of the pressure ring is provided with an external thread, and the fixing seat and the pressure ring are detachably connected through the cooperation of the internal thread and the external thread.

[0011] Preferably, the depth from the port of the fixing seat away from one end of the main body to the step is greater than the thickness of the pressure ring.

[0012] Preferably, the step is formed integrally with the main body.

[0013] Preferably, a window cover is provided on the fixing seat corresponding to the observation window.

[0014] In order to solve the above technical problems, the present utility model provides another technical solution as follows: a water purifier, comprising the water purifier carrier as described above and a filter element arranged in the carrier.

[0015] Compared with the prior art, the water purifier carrier and the water purifier provided by the utility model have the following advantages:

[0016] 1. The water purifier carrier provided in the embodiment of the utility model includes a main body with an observation window, a fixing seat is arranged around the observation window on the main body, a detachable transparent lens and a pressure ring are arranged in the fixing seat, a step is arranged at one end of the inner wall of the fixing seat close to the main body, and the transparent lens is fixed between the pressure ring and the step. Providing an observation window and setting a transparent lens can facilitate users to observe the working conditions inside the water purifier, such as the condition of the filter element, water quality, etc. The fixing seat is arranged around the observation window, which enhances the reliability and stability of the observation window. At the same time, the cooperation of the step and the pressure ring can provide additional support and stability, so that the transparent lens is more firmly positioned inside the fixing seat, ensuring that the transparent lens will not cause additional vibration or resonance due to movement when the water pressure changes, thereby reducing the impact that may be caused by the water hammer effect.

[0017] 2. In the water purifier carrier provided in the embodiment of the utility model, a first seal is arranged between the transparent lens and the step, and a second seal is arranged between the transparent lens and the pressure ring. The first seal and the second seal can play a good sealing role to prevent water leakage from the observation window, and at the same time can play a certain buffering and protective role on the transparent lens, thereby enhancing the overall stability and reliability.

[0018] 3. In the water purifier carrier provided in the embodiment of the utility model, the fixing seat and the main body are integrally formed, and the step and the main body are integrally formed. The integral forming can make the entire structure more stable, reduce the problems caused by loose connection parts, reduce the errors and defects that may occur during the assembly process, improve the overall quality and reliability of the water purifier carrier, further weaken the impact of the water hammer effect, and increase the service life of the water purifier.

[0019] 4. In the water purifier carrier provided in the embodiment of the utility model, a groove is provided on the side of the step close to the transparent lens, and the first seal is at least partially accommodated in the groove. The step provides a support point for fixing the transparent lens, and the first seal forms a seal between the transparent lens and the step. The groove further positions and fixes the first seal, which facilitates installation while enhancing the tightness between the structures.

[0020] 5. The water purifier carrier provided in the embodiment of the utility model has an inner wall of the fixing seat provided with an internal thread, and an outer wall of the pressure ring provided with an external thread. The fixing seat and the pressure ring are detachably connected by the cooperation of the internal thread and the external thread. The threaded connection is simple and reliable, so that the fixing seat and the pressure ring can be conveniently tightened and loosened. The detachable design facilitates maintenance and replacement of components. Users can easily disassemble and clean the transparent lens, thereby ensuring the normal operation of the water purifier.

[0021] 6. In the water purifier carrier provided in the embodiment of the utility model, the depth from the port at one end of the fixing seat away from the main body to the step is greater than the thickness of the pressure ring. After assembly, the pressure ring can be completely accommodated in the fixing seat to prevent the pressure ring from loosening due to external contact, thereby further ensuring the sealing and stability of the water purifier carrier.

[0022] 7. The water purifier carrier provided in the embodiment of the utility model has a window cover on the fixed seat corresponding to the observation window. The transparent lens is easy to get dirty, and the window cover is added to prevent dust, which can extend the service life of the transparent lens and increase the aesthetics.

[0023] 8. The water purifier provided in the embodiment of the utility model includes the above-mentioned water purifier carrier and a filter element arranged in the carrier. The water purifier includes all the beneficial effects of the above-mentioned water purifier carrier, which will not be repeated here.

Brief Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 It is an exploded schematic diagram of the water purifier carrier provided by the first embodiment of the utility model.

[0026] Figure 2 This is a cross-sectional view of a partial structure of a water purifier carrier provided by the first embodiment of the utility model. Figure 1 .

[0027] Figure 3This is a cross-sectional view of a partial structure of a water purifier carrier provided by the first embodiment of the utility model. Figure 2 .

[0028] Figure 4 yes Figure 3 A is an enlarged view of the middle image.

[0029] Figure 5 It is a three-dimensional schematic diagram of the pressure ring of the water purifier carrier provided by the first embodiment of the utility model.

[0030] Figure 6 It is a cross-sectional schematic diagram of a water purifier provided by the second embodiment of the utility model.

[0031] Description of the accompanying drawings:

[0032] 1. Carrier; 2. Water purifier;

[0033] 10. Main body; 11. Observation window; 12. Fixed seat; 13. Transparent lens; 14. Pressing ring; 15. Step; 16. First sealing member; 17. Second sealing member; 20. Filter element;

[0034] 121, internal thread; 141, external thread; 151, groove. [Specific implementation method]

[0035] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0036] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0037] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0038] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0039] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0040] Please combine Figures 1 to 4 The first embodiment of the utility model provides a water purifier carrier 1 for accommodating a filter element. The carrier 1 includes a main body 10 with an observation window 11. A fixing seat 12 is arranged around the observation window 11 on the main body 10. A detachable transparent lens 13 and a pressing ring 14 are arranged in the fixing seat 12. A step 15 is arranged on one end of the inner wall of the fixing seat 12 close to the main body 10, and the transparent lens 13 is fixed between the pressing ring 14 and the step 15.

[0041] It can be understood that the observation window 11 and the transparent lens 13 can facilitate the user to observe the working conditions inside the water purifier 2, such as the condition of the filter element 20, the water quality, etc. The fixing seat 12 is arranged around the observation window 11, which enhances the reliability and stability of the observation window 11. At the same time, the cooperation of the step 15 and the pressure ring 14 can provide additional support and stability, so that the transparent lens 13 is more firmly positioned inside the fixing seat 12, ensuring that the transparent lens 13 will not cause additional vibration or resonance due to movement when the water pressure changes, thereby reducing the impact that may be caused by the water hammer effect.

[0042] It can be understood that the design of the pressure ring 14 can ensure that the transparent lens 13 is subjected to uniform pressure, so that it is tightly fixed between the inner end of the fixing seat 12 and the step 15. Such a fastening structure can reduce the movement or shaking of the transparent lens 13 when the water pressure changes, which helps to slow down the generation of the water hammer effect.

[0043] It can be understood that in this embodiment, there is no limitation on the specific shapes and sizes of the observation window 11, the fixing seat 12 and the step 15, and there is no limitation on the specific position of the observation window 11, as long as it is convenient for the user to observe. Among them, the fixing seat 12 is a hollow structure arranged around the observation window 11.

[0044] Exemplarily, the observation window 11 is a circular opening formed on the main body 10, the fixing seat 12 is a hollow cylinder disposed around the observation window 11, and the step 15 is an annular step disposed on the inner wall of the fixing seat 12 near one end of the main body 10. It can be understood that the circular opening is easier to design and manufacture, and can provide a clearer field of view. At the same time, the hollow cylinder and the annular step make the matching and assembly of the transparent lens and the pressure ring more convenient and precise, and can make the carrier 1 have good stability.

[0045] See also Figure 2 and Figure 3 A first sealing member 16 is provided between the transparent lens 13 and the step 15 , and a second sealing member 17 is provided between the transparent lens 13 and the pressure ring 14 .

[0046] It can be understood that the first seal 16 and the second seal 17 can be provided separately or in combination according to specific needs. The first seal 16 and the second seal 17 can play a good sealing role to prevent the observation window 11 from leaking, and also prevent foreign debris from entering the water purifier carrier 1. At the same time, they can play a certain buffering and protective role on the transparent lens 13, and enhance the overall stability and reliability of the carrier 1.

[0047] Further, please continue to combine Figure 3 and Figure 4 A groove 151 is formed on one side of the step 15 close to the transparent lens 13 , and the first sealing member 16 is at least partially accommodated in the groove 151 .

[0048] It can be understood that the step 15 provides a support point for fixing the transparent lens 13, and the first seal 16 forms a seal between the transparent lens 13 and the step 15. The groove 151 further positions and fixes the first seal 16, facilitating installation while strengthening the tightness between the structures.

[0049] Furthermore, the fixing seat 12 and the main body 10 are integrally formed, and the step 15 and the main body 10 are integrally formed.

[0050] It can be understood that the one-piece molding design can make the entire structure more stable, reduce problems caused by loose connection parts, reduce possible errors and defects during the assembly process, improve the overall quality and reliability of the water purifier carrier 1, further weaken the impact of the water hammer effect, and increase the service life of the water purifier 2.

[0051] Please further combine Figure 4 and Figure 5 The inner wall of the fixing seat 12 is provided with an internal thread 121 , and the outer wall of the pressing ring 14 is provided with an external thread 141 . The fixing seat 12 and the pressing ring 14 are detachably connected through the cooperation of the internal thread 121 and the external thread 141 .

[0052] It can be understood that the threaded connection is simple and reliable, so that the fixing seat 12 and the pressure ring 14 can be easily tightened and loosened, and the detachable design is convenient for maintenance and replacement of components, and the user can easily remove and clean the transparent lens 13, thereby ensuring the normal operation of the water purifier 2. In addition, by tightening the fixing seat 12 and the pressure ring 14 with threads, the position and tightness of the transparent lens 13 can be flexibly adjusted, ensuring that the transparent lens 13 is tight and will not be crushed.

[0053] It is understandable that the fixing seat 12 and the pressing ring 14 can also be detachably connected by other means. For example, screw holes can be provided in the fixing seat 12 and the pressing ring 14, and bolts can be used to detachably connect the two. It is also possible to provide corresponding slots and buckles on the fixing seat 12 and the pressing ring 14 to achieve detachable connection.

[0054] Furthermore, the depth H (eg, Figure 4 H) is greater than the thickness D of the pressure ring 14 (as shown Figure 5 D shown). This design ensures that after assembly, the pressure ring 14 can be completely accommodated in the fixing seat 12, which can prevent the pressure ring 14 from loosening due to external contact, and further ensures the sealing and stability of the water purifier carrier 1.

[0055] Furthermore, a window cover is provided on the fixing seat 12 corresponding to the observation window 11 .

[0056] It is understandable that the transparent lens 13 is easily dirty, and the addition of a window cover plays a role in dust prevention, which can extend the service life of the transparent lens 13 and improve the aesthetics. In this embodiment, the shape of the window cover is not specifically limited, as long as it can cover the observation window 11. The connection method of the window cover and the fixing seat 12 or the main body 10 is also not specifically limited, and can be a sliding connection, a rotating connection, or a detachable connection.

[0057] See also Figure 6 The second embodiment of the utility model provides a water purifier 2, including the water purifier carrier 1 as described above and a filter element 20 disposed in the carrier.

[0058] It can be understood that the water purifier 2 has all the beneficial effects of the above-mentioned water purifier carrier 1, which will not be repeated here.

[0059] Compared with the prior art, the water purifier carrier and the water purifier provided by the utility model have the following advantages:

[0060] 1. The water purifier carrier provided in the embodiment of the utility model includes a main body with an observation window, a fixing seat is arranged around the observation window on the main body, a detachable transparent lens and a pressure ring are arranged in the fixing seat, a step is arranged at one end of the inner wall of the fixing seat close to the main body, and the transparent lens is fixed between the pressure ring and the step. Providing an observation window and setting a transparent lens can facilitate users to observe the working conditions inside the water purifier, such as the condition of the filter element, water quality, etc. The fixing seat is arranged around the observation window, which enhances the reliability and stability of the observation window. At the same time, the cooperation of the step and the pressure ring can provide additional support and stability, so that the transparent lens is more firmly positioned inside the fixing seat, ensuring that the transparent lens will not cause additional vibration or resonance due to movement when the water pressure changes, thereby reducing the impact that may be caused by the water hammer effect.

[0061] 2. In the water purifier carrier provided in the embodiment of the utility model, a first seal is arranged between the transparent lens and the step, and a second seal is arranged between the transparent lens and the pressure ring. The first seal and the second seal can play a good sealing role to prevent water leakage from the observation window, and at the same time can play a certain buffering and protective role on the transparent lens, thereby enhancing the overall stability and reliability.

[0062] 3. In the water purifier carrier provided in the embodiment of the utility model, the fixing seat and the main body are integrally formed, and the step and the main body are integrally formed. The integral forming can make the entire structure more stable, reduce the problems caused by loose connection parts, reduce the errors and defects that may occur during the assembly process, improve the overall quality and reliability of the water purifier carrier, further weaken the impact of the water hammer effect, and increase the service life of the water purifier.

[0063] 4. In the water purifier carrier provided in the embodiment of the utility model, a groove is provided on the side of the step close to the transparent lens, and the first seal is at least partially accommodated in the groove. The step provides a support point for fixing the transparent lens, and the first seal forms a seal between the transparent lens and the step. The groove further positions and fixes the first seal, which facilitates installation while enhancing the tightness between the structures.

[0064] 5. The water purifier carrier provided in the embodiment of the utility model has an inner wall of the fixing seat provided with an internal thread, and an outer wall of the pressure ring provided with an external thread. The fixing seat and the pressure ring are detachably connected by the cooperation of the internal thread and the external thread. The threaded connection is simple and reliable, so that the fixing seat and the pressure ring can be conveniently tightened and loosened. The detachable design facilitates maintenance and replacement of components. Users can easily disassemble and clean the transparent lens, thereby ensuring the normal operation of the water purifier.

[0065] 6. In the water purifier carrier provided in the embodiment of the utility model, the depth from the port at one end of the fixing seat away from the main body to the step is greater than the thickness of the pressure ring. After assembly, the pressure ring can be completely accommodated in the fixing seat to prevent the pressure ring from loosening due to external contact, thereby further ensuring the sealing and stability of the water purifier carrier.

[0066] 7. The water purifier carrier provided in the embodiment of the utility model has a window cover on the fixed seat corresponding to the observation window. The transparent lens is easy to get dirty, and the window cover is added to prevent dust, which can extend the service life of the transparent lens and increase the aesthetics.

[0067] 8. The water purifier provided in the embodiment of the utility model includes the above-mentioned water purifier carrier and a filter element arranged in the carrier. The water purifier includes all the beneficial effects of the above-mentioned water purifier carrier, which will not be repeated here.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water purifier carrier, used to accommodate a filter element, characterized in that: It comprises a main body with an observation window, a fixing seat is arranged on the main body around the observation window, a detachable transparent lens and a pressing ring are arranged in the fixing seat, a step is arranged on one end of the inner wall of the fixing seat close to the main body, and the transparent lens is fixed between the pressing ring and the step.

2. The water purifier carrier according to claim 1, characterized in that: A first sealing member is arranged between the transparent lens and the step.

3. The water purifier carrier according to claim 1, characterized in that: A second sealing member is arranged between the transparent lens and the pressure ring.

4. The water purifier carrier according to claim 2, characterized in that: A groove is formed on one side of the step close to the transparent lens, and the first sealing member is at least partially accommodated in the groove.

5. The water purifier carrier according to claim 1, characterized in that: The fixing seat is integrally formed with the main body.

6. The water purifier carrier according to claim 1, characterized in that: The inner wall of the fixing seat is provided with an internal thread, and the outer wall of the pressure ring is provided with an external thread. The fixing seat and the pressure ring are detachably connected through the cooperation of the internal thread and the external thread.

7. The water purifier carrier according to claim 1, characterized in that: The depth from the port of the fixing seat away from one end of the main body to the step is greater than the thickness of the pressure ring.

8. The water purifier carrier according to claim 1, characterized in that: The step is integrally formed with the main body.

9. The water purifier carrier according to claim 1, characterized in that: A window cover is arranged on the fixing seat corresponding to the observation window.

10. A water purifier, characterized in that: It comprises a water purifier carrier as described in any one of claims 1 to 9 and a filter element arranged in the carrier.

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