Water purifier using structure of drawing type faucet of bathroom cabinet

Abstract

The utility model discloses a water purifier using structure of a drawing type faucet of a bathroom cabinet, and relates to the related technical field of faucet filters, the side wall of the filter is detachably connected with a buckle, the buckle is connected with a cabinet door and a drawer, the inner wall of the buckle is provided with an adhesive tape for clamping the filter, the filter is connected with a guide pipe, and the guide pipe is connected with the cabinet door and the drawer. The filter is connected with the inner pipe and the drawing pipe of the faucet through the guide pipes, and the guide pipes are arranged at the two ends of the filter, so that the filter does not need to be directly connected with the angle valve and the faucet, free installation of the filter body is facilitated, and the filter can be simultaneously connected with the drawing pipe and the water mixing pipe of the drawing faucet through the guide pipes. The filter is simple in structure and high in adaptability, meanwhile, the filter body can be more convenient to disassemble and assemble, the filter is connected through the buckle, and the buckle can be connected with different cabinets, so that the filter is fixed to a more suitable place and is easier to disassemble and take down, the consumed time for replacing the filter element is shortened, and the user experience is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of faucet filters, in particular to a water purifier use structure for a pull-out faucet of a bathroom cabinet. Background Technique

[0002] A bathroom cabinet is a piece of furniture designed for a bathroom, which not only provides an orderly storage solution for the bathroom but also provides a space for personal care and washing. In daily life, people often need to wash their faces, gargle, brush their teeth, wash their hair, etc., and water is frequently used. However, unfiltered water contains impurities such as residual chlorine, rust, sediment, organic matter, peculiar smell, and heavy metals. If used for a long time, symptoms such as hair loss and dry and tight skin may occur. For people with sensitive skin, allergic reactions may even occur, resulting in red dots or itching on the face, which is harmful to human health. With the increasing awareness of water health among people, as a product of the development of the times, a water quality filter has become an indispensable product in life. The filter element of the water quality filter needs to be replaced on average every 1-3 months to ensure the purity of the water quality, maintain the filtration efficiency, extend the service life of the water quality filter, and protect the health of family members.

[0003] Currently, water quality filters on bathroom cabinets are installed on the angle valve or the cold water pipe of the faucet. If replacement is needed, either the countertop or the cabinet drawer has to be disassembled, which is really inconvenient in life. Especially for pull-out faucets, because there are multiple pipes inside and movable pipes, it is inconvenient to connect the water quality filter, affecting the use. Content of the Utility Model

[0004] Object of the Invention: The object of the utility model is to provide a water purifier use structure for a pull-out faucet of a bathroom cabinet, so as to solve the problem that it is inconvenient to install and replace the water purifier of the existing pull-out faucet.

[0005] Technical Solution: A water purifier use structure for a pull-out faucet of a bathroom cabinet, including a filter, characterized in that: a buckle is detachably connected to the side wall of the filter, the buckle is connected to the cabinet door and the drawer, a rubber strip for clamping the filter is arranged on the inner wall of the buckle, the filter is connected with a conduit, and the filter is connected to the pull-out pipe and the inner pipe of the faucet through the conduit.

[0006] Preferably, a plurality of buckles are provided, and all the buckles are connected to the filter.

[0007] Preferably, the buckle includes a clamping cavity and a movable cavity that communicate with each other, an opening is provided on the clamping cavity, and the rubber strip is connected to the inner wall of the clamping cavity.

[0008] Among them, during the installation process, the rubber strip will contact the outer wall of the filter. While ensuring the snap connection, the friction force is increased through the rubber strip, so that the filter is not easy to shake after installation, providing a better installation effect for the filter.

[0009] Preferably, the conduit includes a water inlet pipe and a water outlet pipe, and the water outlet pipe and the water inlet pipe are respectively connected to both ends of the filter.

[0010] Preferably, a buckle is connected to the filter, and the buckle is snap-connected to the water outlet pipe.

[0011] Preferably, a movable buckle is slidably connected along the radial direction inside the buckle, and a connection hole for the conduit to pass through is provided inside the movable buckle.

[0012] Among them, through the snap connection of the movable buckle, the filter and the water outlet pipe can be quickly disassembled and connected. The water outlet pipe is connected to a pull-out faucet, and the water outlet pipe has a large degree of mobility and is easy to damage, and the number of disassembly times is relatively high. Through the quick-disassembly form, its working efficiency can be guaranteed.

[0013] Preferably, a sealing ring is provided on the peripheral wall of the water outlet pipe. When the water outlet pipe is connected to the buckle, the sealing ring abuts against the inner wall of the connection hole.

[0014] Preferably, a limiting groove is provided on the side wall of the buckle, and the movable buckle passes through the limiting groove.

[0015] Preferably, the water inlet pipe is bolted to the filter.

[0016] Beneficial effects: By arranging conduits at both ends of the filter, the filter does not need to be directly connected to the angle valve and the faucet, which facilitates the free installation of the filter body. The filter can be connected to the pull-out pipe and the mixing pipe of the pull-out faucet through the conduits at the same time, with stronger adaptability. At the same time, the disassembly and installation of the filter body can be more convenient;

[0017] The filter is connected by a buckle, and the buckle can be connected to different cabinets, so that the filter is fixed in a more suitable place, and at the same time, it is easier to disassemble and remove, reducing the consumption time for replacing the filter element and ensuring the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the front view structural schematic diagram of the present utility model;

[0019] Figure 2 is the rear view structural schematic diagram of the present utility model;

[0020] Figure 3 is the structural schematic diagram of the buckle of the present utility model;

[0021] Figure 4 is a schematic cross-sectional structure diagram of the fastener of the present utility model;

[0022] Figure 5 is a schematic structure diagram of the buckle of the present utility model.

[0023] Description of the drawings: 11. Filter; 12. Connection cover; 21. Water inlet pipe; 22. Water outlet pipe; 31. Fastener; 33. Connector; 34. Buckle; 35. Sealing ring; 36. Movable buckle; 37. Spring; 38. Limit groove; 39. Connection hole; 41. Clamping cavity; 42. Movable cavity; 43. Rubber strip. Detailed implementation manners

[0024] To make the technical solution of the present invention clearer, the following further describes the present invention in detail with reference to the Figures 1-5 accompanying drawings and specific embodiments.

[0025] Embodiment 1

[0026] As Figure 1 and Figure 2 shown, a water purifier usage structure of a pull-out faucet for a bathroom cabinet includes a filter 11. The filter 11 is a water quality filter for purifying the water output of the faucet. A connection cover 12 is connected to the end of the filter 11. The connection cover 12 can be removed to disassemble and replace the filter element inside the filter 11.

[0027] Inside the pull-out faucet, due to the presence of a movable pipe, it is usually connected to a mixing pipe to facilitate temperature control. However, a conventional filter 11 cannot withstand high temperatures and is usually directly connected to a cold water pipe. To solve this problem, both ends of the filter 11 are connected with conduits. One end is a water inlet pipe 21 and the other end is a water outlet pipe 22. The filter 11 is connected to the inner pipe of the faucet through the water inlet pipe 21. Among them, the inner pipe is the internal pipe of the faucet, which can have many types. Generally, faucets are divided into cold water pipes and hot water pipes. Some faucets will be provided with a mixing pipe to connect both the cold water pipe and the hot water pipe to the mixing pipe to adjust the water temperature. The water inlet pipe 21 can be adjusted as needed to select different inner pipes. At the same time, the filter 11 is connected to the movable pipe of the pull-out faucet through the water outlet pipe 22. The filter 11 works inside the internal pipe of the pull-out faucet, which can reduce the filtration pressure. When the movable pipe of the pull-out faucet moves, the water outlet pipe 22 of the filter 11 can also move accordingly to cooperate with the filtration function.

[0028] After the filter 11 is connected to the water outlet pipe 22 and the water inlet pipe 21, the body can be freely installed. Under different sink designs, the filter 11 can be installed at the lower cabinet as needed, and can also be installed on the cabinet door or drawer.

[0029] The body of the filter 11 cannot be fixed. Therefore, a buckle 34 is connected to the filter 11. The connection through the buckle 34 facilitates the fixation of the position and prevents the filter 11 from shaking at the same time.

[0030] As Figure 5 , wherein, the buckle 34 is a plastic part. In this embodiment, the connection part between the buckle 34 and the filter 11 is a clamping cavity 41. The side wall of the clamping cavity 41 is arc-shaped and has an opening at the same time. The filter 11 is snapped into the clamping cavity 41 through the opening. Through the deformation of the plastic part of the buckle 34, the filter 11 is firmly clamped. Further, in order to prevent the filter 11 from shaking in the clamping cavity 41, a rubber strip 43 is fixedly installed on the inner wall of the clamping cavity 41 to increase the friction with the inner wall of the clamping cavity 41 and prevent rotation.

[0031] The buckle 34 not only needs to be connected to the filter 11, but also needs to fix the filter 11 on the cabinet body. Therefore, the buckle 34 includes a movable cavity 42 communicating with the clamping cavity 41. The filter 11 cannot extend into the movable cavity 42. The buckle 34 can be fixed through the side wall of the movable cavity 42 in the form of bolts, fixing pieces, etc. At the same time, when disassembling the filter 11, force can be applied in the movable cavity 42 to make the filter 11 better detached.

[0032] At the same time, to ensure the installation stability of the filter 11, the number of buckles 34 is not limited, and multiple buckles can be connected to improve the stability.

[0033] At the two ends of the filter 11, they are respectively on the filter 11 and the connection cover 12. The connection ports of the water outlet pipe 22 and the water inlet pipe 21 can be further adjusted according to the usage requirements. Both can be connected to the connection cover 12 and the filter 11.

[0034] Further, the water outlet pipe 22 is connected to a pull-out faucet. The internal pipeline of the pull-out faucet needs to be movable to drive the water outlet pipe 22 to move. Since the filter 11 may need to be frequently replaced due to water quality problems during use, in order to facilitate the disassembly and replacement of the filter element in the filter 11, the connection between the water outlet pipe 22 and the filter 11 adopts a quick-release method in the application. The water outlet pipe 22 includes a sealing ring 35 to prevent water leakage caused by the quick-release part.

[0035] As Figures 3-4, wherein, one end of the water outlet pipe 22 connected to the filter 11 further includes a buckle 31. The water outlet pipe 22 is connected to the filter 11 through the buckle 31 and can extend into the buckle 31. A clamping device is provided in the buckle 31 to limit the movement of the water outlet pipe 22. In the embodiment, the clamping device includes a movable buckle 36. The movable buckle 36 penetrates the buckle 31 in the radial direction, and a connection hole 39 for the water outlet pipe 22 to pass through is provided inside the buckle 31. After connection, the sealing ring 35 on the water outlet pipe 22 abuts against the inner wall of the connection hole 39.

[0036] Furthermore, the water outlet pipe 22 moves axially along the buckle 31, and the movable buckle 36 moves radially. Fixing the movable buckle 36 can increase the movement friction of the water outlet pipe 22 so that it cannot move. Therefore, a limiting groove 38 is provided at the position of the movable buckle 36 on the buckle 31, and a spring 37 is provided in the limiting groove 38. The spring 37 connects the movable buckle 36 and the inner wall of the limiting groove 38, and the movable buckle 36 is tightened by the elastic force to ensure the connection effect.

[0037] The water inlet pipe 21 is connected to the filter 11 by threaded connection. The number of adjustments of the water inlet pipe 21 is small, and the threaded connection is stronger and more reliable. Furthermore, in order to adapt to the fact that both ends of the filter 11 can be connected to the water inlet pipe 21 and the water outlet pipe 22, a connecting piece 33 is connected to the buckle 31. The connecting piece 33 is threaded with the filter 11 for easy adaptation.

[0038] The above embodiments only represent several implementation manners of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A water purifier using structure of a pull-out faucet in a bathroom cabinet, comprising a filter (11), characterized in that: A buckle (34) is detachably connected to the side wall of the filter (11), the buckle (34) is connected to a cabinet door and a drawer, a rubber strip (43) for clamping the filter (11) is provided on the inner wall of the buckle (34), the filter (11) is connected to a conduit, and the filter (11) is connected to a pull-out pipe and an inner pipe of a faucet via the conduit.

2. The water purifier using structure of the pull-out faucet in the bathroom cabinet according to claim 1, characterized in that: A plurality of the buckles (34) are provided, and each of the buckles (34) is connected to the filter (11).

3. The water purifier using structure of the pull-out faucet in the bathroom cabinet according to claim 1, characterized in that: The buckle (34) comprises a connecting cavity (41) and a movable cavity (42) which are connected to each other, the connecting cavity (41) is provided with an opening, and the inner wall of the connecting cavity (41) is connected to the rubber strip (43).

4. The water purifier using structure of the pull-out faucet in the bathroom cabinet according to claim 1, characterized in that: The conduit comprises a water inlet pipe (21) and a water outlet pipe (22), and the water outlet pipe (22) and the water inlet pipe (21) are respectively connected to two ends of the filter (11).

5. The water purifier using structure of the pull-out faucet in the bathroom cabinet according to claim 4, characterized in that: A buckle (31) is connected to the filter (11), and the buckle (31) and the water outlet pipe (22) are snap-connected.

6. The water purifier using structure of the pull-out faucet in the bathroom cabinet according to claim 5, characterized in that: A movable buckle (36) is radially slidably connected inside the buckle (31), and a connecting hole (39) for the catheter to pass through is provided inside the movable buckle (36).

7. The water purifier using structure of the pull-out faucet in the bathroom cabinet according to claim 6, characterized in that: A sealing ring (35) is provided on the peripheral wall of the water outlet pipe (22); when the water outlet pipe (22) and the buckle (31) are connected, the sealing ring (35) abuts against the inner wall of the connecting hole (39).

8. The water purifier using structure of the pull-out faucet in the bathroom cabinet according to claim 6, characterized in that: A limiting groove (38) is provided on the side wall of the buckle (31), and the movable buckle (36) passes through the limiting groove (38).

9. The water purifier using structure of the pull-out faucet in the bathroom cabinet according to claim 4, characterized in that: The water inlet pipe (21) and the filter (11) are connected by bolts.

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