Mineral water bottle water purifier

Abstract

The utility model relates to the technical field of water purification equipment, in particular to a water purifier with a mineral water bottle, which is characterized in that a water inlet pipe and a water outlet pipe which are communicated with a filtering cavity are arranged on a shell of the water purifier with the mineral water bottle; the water inlet pipe can be conveniently communicated with the inner space of the mineral water bottle, and liquid in the mineral water bottle can be conveniently sucked; the filter element is arranged in the filter cavity, so that liquid penetrating through the whole filter cavity can be effectively filtered; the water inlet pipe is sleeved with the plugging ring, the plugging ring is used for plugging the inner wall of a bottle opening of a mineral water bottle, the whole water purifier can be conveniently fixed to the bottle opening of the mineral water bottle, and the suction nozzle is designed on the water outlet pipe, so that a user can conveniently use the water purifier; and the sealing cover is designed, so that the sanitation of the suction nozzle can be effectively ensured.

Description

Technical Field

[0001] This utility model relates to the field of water purification equipment technology, and in particular to a mineral water bottle water purifier. Background Technology

[0002] Currently, there are various filters on the market, each designed for different types of containers. When engaging in outdoor activities, people typically carry bottled mineral water, but these bottles have limited capacity and cannot provide a long-term supply. Outdoor enthusiasts also use mineral water bottles to collect any drinking water they find; this unfiltered water can be harmful if consumed directly. Some manufacturers have designed outdoor water purifiers to address this need. These purifiers are lightweight and portable, making them convenient for use during travel or emergency rescue operations, and are therefore very popular.

[0003] For example, patent CN202021570629.7, "A Water Bottle Connector with Filter and a Portable Hot Drink Machine," describes a water bottle connector with a filter assembly on its inlet and / or outlet channels. This allows the connector to filter and improve water quality; it is ready to use immediately upon connection, eliminating the need for a separate filter and making it convenient to use. Furthermore, the filter assembly can be detachable or fixed to the connector housing, allowing for direct replacement or replacement along with the water bottle connector. However, while the structure disclosed in this patent can be used for water bottle purification, its relatively complex structure and large overall size make it unsuitable for purifying existing mineral water bottles on the market and also inconvenient for outdoor carrying. Utility Model Content

[0004] To achieve the above objectives, this utility model provides a mineral water bottle water purifier, comprising:

[0005] The housing has a filter chamber inside, and the upper and lower ends of the housing are provided with an inlet pipe and an outlet pipe, both of which are connected to the filter chamber.

[0006] A filter element, which is disposed within the filter chamber;

[0007] A sealing ring is fitted over the water inlet pipe, and the outer wall of the sealing ring can abut against the inner wall of the bottle mouth of the mineral water bottle.

[0008] The suction nozzle is screwed onto the water outlet pipe;

[0009] The cap is fastened or screwed onto the nozzle.

[0010] In some possible embodiments, the sealing ring includes a mounting sleeve and a plurality of protruding rings disposed on the outer wall of the mounting sleeve, all of which are deformable, and the mounting sleeve is fitted onto the outer wall of the inlet pipe.

[0011] In some possible embodiments, a retaining ring is provided on the outer wall of the water inlet pipe, and a retaining groove is provided on the inner wall of the mounting sleeve to cooperate with the retaining ring.

[0012] In some possible embodiments, an abutment ring is provided on one end of the mounting sleeve near the housing, the side of the abutment ring on one side abuts against the outer wall of the housing, and the side of the abutment ring on the other side can abut against the end face of the bottle mouth of the mineral water bottle.

[0013] In some possible embodiments, a connecting arm is provided on one end of the mounting sleeve near the housing, and a rubber plug is connected to the outward end of the connecting arm, the rubber plug being able to seal the water inlet end of the water inlet pipe.

[0014] In some possible embodiments, the housing includes a lower housing and an upper housing, the upper housing being snapped or screwed onto the lower housing to form the filter chamber, the water inlet pipe communicating with the bottom of the lower housing, and the water outlet pipe being disposed on the top of the upper housing.

[0015] In some possible embodiments, a grille is provided inside the end of the water outlet pipe near the upper shell.

[0016] In some possible embodiments, a sealing ring is provided at the interface between the upper and lower shells.

[0017] In some possible embodiments, a ring platform is provided on the outer periphery of the bottom of the inner wall of the lower shell at the water outlet end of the water inlet pipe, and one end of the filter element abuts against the ring platform.

[0018] In some possible embodiments, the filter element includes a carbon fiber cotton filter column and an ultra-micro filter column, the carbon fiber cotton filter column being disposed at one end of the filter chamber near the inlet pipe, and the ultra-micro filter column being disposed at one end of the filter chamber near the outlet pipe.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: The mineral water bottle water purifier of this utility model is provided with an inlet pipe and an outlet pipe on the shell, both of which are connected to the filter chamber; the inlet pipe is convenient to connect with the internal space of the mineral water bottle, making it easy to draw liquid from the mineral water bottle; a filter element is provided in the filter chamber, which can effectively filter the liquid passing through the entire filter chamber; a sealing ring is fitted on the outside of the inlet pipe, which is used to seal the inner wall of the bottle mouth of the mineral water bottle, making it easy to fix the entire water purifier to the bottle mouth of the mineral water bottle; and a suction nozzle is designed on the outlet pipe for easy use by the user; the design of the cap can effectively ensure the hygiene of the suction nozzle. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 A three-dimensional structural diagram of the mineral water bottle water purifier provided in this embodiment of the utility model. Figure 1 ;

[0022] Figure 2 A three-dimensional structural diagram of the mineral water bottle water purifier provided in this embodiment of the utility model. Figure 2 ;

[0023] Figure 3 An exploded view of the mineral water bottle water purifier provided in this embodiment of the utility model;

[0024] Figure 4 A cross-sectional view of a mineral water bottle water purifier provided in an embodiment of this utility model.

[0025] Figure label:

[0026] 10. Housing 11. Filter chamber 12. Inlet pipe 13. Outlet pipe 14. Snap ring 15. Lower housing 16. Upper housing 17. Grille 18. Sealing ring 19. Ring platform 20. Filter element 21. Carbon fiber cotton filter column 22. Ultrafine filter column 22. Sealing ring 30. Mounting sleeve 31. Protruding ring 32. Snap groove 33. Abutment ring 34. Connecting arm 35. Rubber plug 36. Suction nozzle 40. Cover 50. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figures 1 to 4 The mineral water bottle water purifier shown includes a housing 10, a filter element 20, a sealing ring 30, a nozzle 40, and a cap 50. The housing 10 has a filter chamber 11 inside, and the upper and lower ends of the housing 10 are provided with an inlet pipe 12 and an outlet pipe 13, both of which are connected to the filter chamber 11. The filter element 20 is disposed inside the filter chamber 11. The sealing ring 30 is fitted over the inlet pipe 12, and the outer wall of the sealing ring 30 can abut against the inner wall of the bottle mouth of the mineral water bottle. The nozzle 40 is screwed onto the outlet pipe 13. The cap 50 is snapped or screwed onto the nozzle 40.

[0029] Specifically, in this application, the sealing ring 30 is adapted to the inner diameter of the mouth of a conventional mineral water bottle, and the sealing ring 30 is made of a deformable material, which facilitates complete sealing of the bottle mouth. The shell 10 has a thin-shell structure, the size of the filter chamber 11 is set according to the filtration effect of the filter element 20, and the length of the water inlet pipe 12 is at least longer than the length of the sealing ring 30. The water inlet pipe 12 can also be connected to a straw for easy insertion into the mineral water bottle.

[0030] This mineral water bottle water purifier has an inlet pipe 12 and an outlet pipe 13 on the housing 10, both of which are connected to the filter chamber 11. The inlet pipe 12 facilitates communication with the internal space of the mineral water bottle, making it easy to draw liquid from the bottle. The filter chamber 11 is equipped with a filter element 20, which can effectively filter liquid passing through the entire filter chamber 11. A sealing ring 30 is fitted on the outside of the inlet pipe 12 to seal the inner wall of the bottle mouth, making it easy to fix the entire water purifier to the bottle mouth. A suction nozzle 40 is designed on the outlet pipe 13 for easy use. A cap 50 is designed to effectively ensure the hygiene of the suction nozzle 40.

[0031] Reference Figures 3 to 4 As shown, for ease of assembly, the housing 10 includes a lower housing 15 and an upper housing 16. The upper housing 16 is snapped onto or screwed onto the lower housing 15 to form a filter chamber 11. A water inlet pipe 12 connects to the bottom of the lower housing 15, and a water outlet pipe 13 is located on the top of the upper housing 16. The lower housing 15 and the upper housing 16 are snapped together for easy assembly and disassembly. To ensure a tight seal between the two, a sealing ring 18 is provided at the interface between the upper housing 16 and the lower housing 15. It should be noted that in this application, the lower housing 15 and the upper housing 16 are cylindrical in shape.

[0032] In some possible embodiments, in order to prevent the filter element 20 from being deformed by the suction force due to the user's suction action and entering the water outlet pipe 13, a grid 17 is provided in the end of the water outlet pipe 13 near the upper shell 16.

[0033] In some possible embodiments, in order to make it easier for water in the mineral water bottle to enter the filter chamber 11, a ring platform 19 is provided on the outer periphery of the bottom of the inner wall of the lower shell 15 at the water outlet end of the water inlet pipe 12. One end of the filter element 20 abuts against the ring platform 19. This design prevents the filter element 20 from contacting the end of the filter chamber 11 near the water inlet pipe 12 and creates space that is conducive to water flow.

[0034] Reference Figure 3 and Figure 4As shown, to improve the filtration effect, the filter element 20 includes a carbon fiber cotton filter column 21 and an ultra-micro filter column 22. The carbon fiber cotton filter column 21 is located at the end of the filter chamber 11 near the inlet pipe 12, and the ultra-micro filter column 22 is located at the end of the filter chamber 11 near the outlet pipe 13. The shapes of both the carbon fiber cotton filter column 21 and the ultra-micro filter column 22 are adapted to the shapes of the lower shell 15 and the upper shell 16. The total length of the carbon fiber cotton filter column 21 and the ultra-micro filter column 22 is adapted to the length of the filter chamber 11, with a water flow gap between them.

[0035] In some possible embodiments, the sealing ring 30 includes a mounting sleeve 31 and several protruding rings 32 disposed on the outer wall of the mounting sleeve 31. All protruding rings 32 are deformable, and the mounting sleeve 31 is fitted onto the outer wall of the water inlet pipe 12. The outer ring of the protruding ring 32 abuts against the inner wall of the bottle neck of the mineral water bottle. The multiple protruding rings 32 are designed mainly to facilitate the insertion of the entire sealing ring 30 into the bottle neck of the mineral water bottle.

[0036] Reference Figure 4 As shown, in order to facilitate the relative fixation of the water inlet pipe 12 and the mounting sleeve 31, a retaining ring 14 is provided on the outer wall of the water inlet pipe 12, and a retaining groove 33 that mates with the retaining ring 14 is provided on the inner wall of the mounting sleeve 31. In fact, the retaining ring 14 is located at the water inlet end of the water inlet pipe 12, while the mounting sleeve 31 completely covers the outer wall of the water inlet pipe 12.

[0037] In some possible embodiments, to facilitate securing the entire sealing ring 30 and to allow the sealing ring 30 to be snapped onto the bottle neck end face of the mineral water bottle, an abutment ring 34 is provided on one end of the mounting sleeve 31 near the housing 10. One side of the abutment ring 34 abuts against the outer wall of the housing 10, and the other side of the abutment ring 34 abuts against the bottle neck end face of the mineral water bottle. The outer diameter of the abutment ring 34 is larger than the outer circumference of the bottle neck of the mineral water bottle.

[0038] Reference Figures 1 to 3 As shown, to facilitate sealing the water inlet pipe 12 when not in use and prevent external dust or debris from entering the water inlet pipe 12, a connecting arm 35 is provided on the end of the mounting sleeve 31 near the housing 10. A rubber plug 36 is connected to the outward end of the connecting arm 35, which can seal the water inlet end of the water inlet pipe 12. The rubber plug 36 effectively prevents external debris from contaminating the water inlet pipe 12.

[0039] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A mineral water bottle water purifier, characterized in that, include: The housing has a filter chamber inside, and the upper and lower ends of the housing are provided with an inlet pipe and an outlet pipe, both of which are connected to the filter chamber. A filter element, which is disposed within the filter chamber; A sealing ring is fitted over the water inlet pipe, and the outer wall of the sealing ring can abut against the inner wall of the bottle mouth of the mineral water bottle. The suction nozzle is screwed onto the water outlet pipe; The cap is fastened or screwed onto the nozzle.

2. A mineral water bottle water purifier according to claim 1, characterized in that, The sealing ring includes a mounting sleeve and several protruding rings disposed on the outer wall of the mounting sleeve. All of the protruding rings are deformable, and the mounting sleeve is fitted onto the outer wall of the water inlet pipe.

3. A mineral water bottle water purifier according to claim 2, characterized in that, A retaining ring is provided on the outer wall of the water inlet pipe, and a retaining groove is provided on the inner wall of the mounting sleeve to cooperate with the retaining ring.

4. A mineral water bottle water purifier according to claim 2, characterized in that, An abutment ring is provided on one end of the mounting sleeve near the housing. The side of the abutment ring on one side abuts against the outer wall of the housing, and the side of the abutment ring on the other side can abut against the end face of the bottle mouth of the mineral water bottle.

5. A mineral water bottle water purifier according to claim 2, characterized in that, A connecting arm is provided on one end of the mounting sleeve near the housing, and a rubber plug is connected to the outward end of the connecting arm. The rubber plug can block the water inlet end of the water inlet pipe.

6. A mineral water bottle water purifier according to claim 1, characterized in that, The housing includes a lower shell and an upper shell. The upper shell is snapped or screwed onto the lower shell to form the filter chamber. The water inlet pipe is connected to the bottom of the lower shell, and the water outlet pipe is located on the top of the upper shell.

7. A mineral water bottle water purifier according to claim 6, characterized in that, A grille is provided inside the end of the water outlet pipe near the upper shell.

8. A mineral water bottle water purifier according to claim 6, characterized in that, A sealing ring is provided at the interface between the upper and lower shells.

9. A mineral water bottle water purifier according to claim 6, characterized in that, The bottom of the inner wall of the lower shell is provided with a ring platform on the outer periphery of the water outlet end of the water inlet pipe, and one end of the filter element abuts against the ring platform.

10. A mineral water bottle water purifier according to claim 1, characterized in that, The filter element includes a carbon fiber cotton filter column and an ultra-micro filter column. The carbon fiber cotton filter column is disposed at one end of the filter chamber near the water inlet pipe, and the ultra-micro filter column is disposed at one end of the filter chamber near the water outlet pipe.

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