Assembly structure of faucet

Abstract

The utility model is applicable to the technical field of assembly of faucets, and provides an assembly structure of a faucet, which comprises a water inlet pipe, one side of the water inlet pipe is provided with a bent pipe, and one side of the bent pipe is inserted into the water inlet pipe; an adjusting and filtering assembly is arranged at the lower end of the bent pipe; the adjusting and filtering assembly comprises an inner pipe which is in sliding connection with the interior of the bent pipe, the upper end of the inner pipe is fixedly connected with a sealing ring, and the sealing ring makes contact with the inner wall of the bent pipe. Meanwhile, water can be conveniently filtered through the filter screen disc and the activated carbon filter disc.

Description

Technical Field

[0001] The utility model belongs to the technical field of faucet assembly, and particularly relates to an assembly structure of a faucet. Background Art

[0002] A faucet is a common name for a water valve, used to control the size of the water flow switch, and has the effect of saving water. The replacement speed of faucets is very fast, developing from the old cast iron process to the electroplated knob type, and then to the stainless steel single-temperature single-control faucet, stainless steel double-temperature double-control faucet, and kitchen semi-automatic faucet. Now, more and more consumers will comprehensively consider various aspects such as material, function, and shape when choosing a faucet.

[0003] The application number 202121463010.0 discloses a sealing structure for the connection port of a faucet, including a faucet body, a connection joint, a first sealing strip, and a second sealing strip. The left side of the connection joint is fixedly connected to the right side of the faucet body. The first sealing strip is sleeved on the left side of the surface of the connection joint, and the second sealing strip is sleeved on the surface of the connection joint and is located on the right side of the first sealing strip. The utility model sets the combined use of the faucet body, the connection joint, the first sealing strip, and the second sealing strip. After fixing the first sealing strip and the second sealing strip, the user can rotate the faucet body to connect with the water pipe to be connected. Through the double-blocking seal of the first sealing strip and the second sealing strip, it solves the problem that when the existing faucet is connected, installers generally wrap raw tape for sealing. Since this sealing method requires wrapping raw tape, it will increase the installation time, not only time-consuming but also increasing the workload of installers.

[0004] The prior art still has the following deficiencies:

[0005] The existing faucet cannot adjust the height according to the usage requirements, and at the same time, it cannot filter impurities in the water, so the practicability is poor. Summary of the Utility Model

[0006] The utility model provides an assembly structure of a faucet, aiming to solve the problems that the existing faucet cannot adjust the height according to the usage requirements, and at the same time, it cannot filter impurities in the water, so the practicability is poor.

[0007] The utility model is realized as follows: An assembly structure of a faucet includes an inlet pipe. A bent pipe is arranged on one side of the inlet pipe, and one side of the bent pipe is inserted into the interior of the inlet pipe. An adjusting and filtering assembly is arranged at the lower end of the bent pipe. The adjusting and filtering assembly includes an inner pipe slidably connected to the interior of the bent pipe. A sealing ring is fixedly connected to the upper end of the inner pipe, and the sealing ring contacts the inner wall of the bent pipe.

[0008] Preferably, the adjustment and filtration assembly further includes a plurality of positioning grooves formed around the inner wall of the lower end of the elbow pipe; a plurality of elastic positioning blocks are fixedly connected to the outer periphery of the inner pipe; and the plurality of elastic positioning blocks are respectively clamped with the corresponding positioning grooves at corresponding positions.

[0009] Preferably, the adjustment and filtration assembly further includes a fixed pipe inserted into the lower end of the inner pipe. A sealing rubber layer is fixedly connected to the outer wall of the fixed pipe, and a sealing gasket is fixedly connected to the outer wall of the lower end of the fixed pipe. The sealing gasket contacts the bottom of the inner pipe.

[0010] Preferably, the adjustment and filtration assembly is also fixedly connected to a filter pipe at the lower end of the sealing gasket. The filter pipe is communicated with the fixed pipe through the sealing gasket, and a water outlet head is threadedly connected to the lower end of the filter pipe.

[0011] Preferably, a filter mesh disk and an activated carbon filter disk are respectively placed at the upper and lower ends inside the filter pipe, and the peripheries of the filter mesh disk and the activated carbon filter disk are in contact with the periphery of the filter pipe.

[0012] Preferably, a sealing sleeve is fixedly connected to the outer side of the elbow pipe near the water inlet pipe, and the sealing sleeve contacts the outer wall of the water outlet end of the water inlet pipe.

[0013] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0014] By providing the adjustment and filtration assembly, it is convenient to adjust the height position of the water outlet head, and at the same time, it is convenient to filter water through the filter mesh disk and the activated carbon filter disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view structural schematic diagram of the present utility model;

[0016] Figure 2 is the present utility model Figure 1 an enlarged structural schematic diagram at A in;

[0017] Figure 3 is the present utility model Figure 1 an enlarged structural schematic diagram at B in;

[0018] In the figure: 1, water inlet pipe; 2, elbow pipe; 3, sealing sleeve; 4, adjustment and filtration assembly; 5, inner pipe; 6, sealing ring; 7, positioning groove; 8, elastic positioning block; 9, fixed pipe; 10, sealing rubber layer; 11, sealing gasket; 12, filter pipe; 13, water outlet head; 14, filter mesh disk; 15, activated carbon filter disk. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0020] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase does not necessarily refer to the same embodiment at every occurrence in the specification, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the present utility model provides an assembly structure of a faucet, as Figures 1-3 shown, including: a water inlet pipe 1, a bent pipe 2 is arranged on one side of the water inlet pipe 1, and one side of the bent pipe 2 is inserted into the interior of the water inlet pipe 1; an adjusting and filtering assembly 4 is arranged at the lower end of the bent pipe 2; the adjusting and filtering assembly 4 includes an inner pipe 5 slidably connected to the interior of the bent pipe 2, a sealing ring 6 is fixedly connected to the upper end of the inner pipe 5, and the sealing ring 6 contacts the inner wall of the bent pipe 2.

[0022] It should be noted that since the existing faucets cannot adjust the height according to the usage requirements and cannot filter impurities in the water, the practicality is poor. In this solution, by arranging the adjusting and filtering assembly 4, it is convenient to adjust the height of the water outlet head 13, and at the same time, it is convenient to filter the water through the filter mesh disk 14 and the activated carbon filter disk 15.

[0023] In a further preferred embodiment of the present utility model, as Figures 1-3 shown, the adjusting and filtering assembly 4 further includes a plurality of positioning grooves 7 opened around the inner wall of the lower end of the bent pipe 2; a plurality of elastic positioning blocks 8 are fixedly connected to the outer periphery of the inner pipe 5; the plurality of elastic positioning blocks 8 are respectively engaged with the corresponding plurality of positioning grooves 7.

[0024] In this embodiment, by pulling, the elastic positioning blocks 8 are engaged with the positioning grooves 7 at different positions, which is convenient for adjusting the pulled-out distance of the inner pipe 5, thereby adjusting the height of the water outlet head 13.

[0025] In a further preferred embodiment of the present utility model, as Figures 1-3As shown, the adjusting and filtering assembly 4 further includes a fixing pipe 9 inserted into the lower end of the inner pipe 5. A sealing rubber layer 10 is fixedly connected to the outer wall of the fixing pipe 9, and a sealing gasket 11 is fixedly connected to the outer wall of the lower end of the fixing pipe 9. The sealing gasket 11 contacts the bottom of the inner pipe 5.

[0026] In this embodiment, it is convenient to improve the sealing performance.

[0027] In a further preferred embodiment of the present utility model, as Figures 1-2 shown, the adjusting and filtering assembly 4 is also fixedly connected to a filtering pipe 12 fixedly connected to the lower end of the sealing gasket 11. The filtering pipe 12 is communicated with the fixing pipe 9 through the sealing gasket 11, and a water outlet head 13 is threadedly connected to the lower end of the filtering pipe 12.

[0028] In this embodiment, it is convenient for connection, sealing and disassembly.

[0029] In a further preferred embodiment of the present utility model, as Figures 1-2 shown, a filtering mesh disk 14 and an activated carbon filtering disk 15 are respectively placed at the upper and lower ends inside the filtering pipe 12. The peripheries of the filtering mesh disk 14 and the activated carbon filtering disk 15 are in contact with the periphery of the filtering pipe 12.

[0030] In this embodiment, it is convenient for filtering.

[0031] In a further preferred embodiment of the present utility model, as Figure 1 shown, a sealing sleeve 3 is fixedly connected to the outer side of the elbow pipe 2 close to the water inlet pipe 1. The sealing sleeve 3 contacts the outer wall of the water outlet end of the water inlet pipe 1.

[0032] In this embodiment, it is convenient to improve the connection sealing performance.

[0033] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present utility model is not limited by the described action sequence, because according to the present utility model, certain steps may be adopted in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present utility model.

[0034] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the above-mentioned unit division can have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the shown or discussed coupling or communication connection between each other can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0035] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or may be distributed over multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions or other adjustments to the features in the various embodiments of the present invention according to the circumstances without making creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. A faucet assembly structure, characterized in that: include: A water inlet pipe (1), wherein a bend pipe (2) is arranged on one side of the water inlet pipe (1), and one side of the bend pipe (2) is plugged into the inside of the water inlet pipe (1); The lower end of the curved pipe (2) is provided with an adjustable filter assembly (4); The regulating filter assembly (4) comprises an inner tube (5) slidably connected to the inside of the curved tube (2); a sealing ring (6) is fixedly connected to the upper end of the inner tube (5); and the sealing ring (6) is in contact with the inner wall of the curved tube (2); The regulating filter assembly (4) further comprises a plurality of positioning grooves (7) arranged around the inner wall of the lower end of the curved pipe (2); A plurality of elastic positioning blocks (8) are fixedly connected to the periphery of the outer periphery of the inner tube (5); The plurality of elastic positioning blocks (8) are respectively engaged with the plurality of positioning grooves (7) at corresponding positions; The regulating filter assembly (4) further comprises a fixed tube (9) plugged into the lower end of the inner tube (5), the outer wall of the fixed tube (9) being fixedly connected with a sealing rubber layer (10), the lower outer wall of the fixed tube (9) being fixedly connected with a sealing gasket (11), and the sealing gasket (11) being in contact with the bottom of the inner tube (5); The regulating filter assembly (4) is also provided with a filter tube (12) fixedly connected to the lower end of the sealing gasket (11); the filter tube (12) is connected to the fixed tube (9) via the sealing gasket (11); and the lower end of the filter tube (12) is threadedly connected to a water outlet head (13).

2. The faucet assembly structure according to claim 1, characterized in that: A filter mesh plate (14) and an activated carbon filter plate (15) are respectively placed at the upper and lower ends of the filter tube (12), and the filter mesh plate (14) and the activated carbon filter plate (15) are in contact with the filter tube (12) on all sides.

3. The faucet assembly structure according to claim 1, characterized in that: A sealing sleeve (3) is fixedly connected to the outside of the curved pipe (2) on one side close to the water inlet pipe (1), and the sealing sleeve (3) is in contact with the outer wall of the water outlet end of the water inlet pipe (1).

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