Household faucet convenient to mount and lengthen

Abstract

The utility model discloses a domestic faucet convenient to install and lengthen, which relates to the technical field of faucets, and comprises a faucet, one end of the faucet is provided with a water inlet end, the other end of the faucet is provided with a filter screen structure, and the filter screen structure comprises a connecting part connected with the end part of the faucet. Threads are arranged on the outer wall of the bottom end of the faucet, a first threaded wall matched with the threads is arranged on the inner wall of the top of the connecting part, a first threaded plate is arranged at the bottom end of the connecting part, a dismounting part is connected to the bottom end of the first threaded plate, a filter screen is installed in the dismounting part, and a water outlet pipe is connected to the bottom end of the dismounting part. By arranging the detachable structure and the warning structure, the filter screen can be cleaned or replaced conveniently, warning can be given out in time when the filter screen is blocked, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to a household faucet which is easy to install and lengthened. Background Art

[0002] A faucet is a valve that controls the flow of water. Faucets are rapidly evolving, evolving from traditional cast iron models to electroplated knobs, and then to stainless steel single-temperature, single-control models. Many homes now use stainless steel dual-temperature, dual-control faucets, and combination kitchen faucets are also emerging. More and more consumers are considering a variety of factors when purchasing faucets, including material, function, and design. Faucets are primarily made of copper and zinc alloy.

[0003] At present, faucets with mechanical knobs are mainly used in the water supply of washing machines and in retro-style decoration. Since the water inlet end of this type of faucet is short, it is inconvenient to install. Therefore, extended faucets have appeared on the market to make installation more convenient. However, this type of faucet has a common problem of all current faucets, that is, the filter cannot be easily cleaned, which causes the faucet to become clogged. In the worst case, it affects the water flow speed and causes the faucet to become clogged and unusable. For this reason, we propose a household faucet that can easily clean the filter and is easy to install and extend. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a household faucet that is easy to install and lengthen, so as to solve the technical problems mentioned in the above background.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a household faucet that is easy to install and extend, comprising a faucet, one end of the faucet is provided with a water inlet end, and the other end of the faucet is installed with a filter structure, the filter structure includes a connecting portion connected to the end of the faucet, and the outer wall of the bottom end of the faucet is provided with a thread, the top inner wall of the connecting portion is provided with a first threaded wall adapted to the thread, and the bottom end of the connecting portion is provided with a first threaded plate, the bottom end of the first threaded plate is connected to a disassembly portion, and a filter is installed inside the disassembly portion, and the bottom end of the disassembly portion is connected to a water outlet pipe.

[0006] By adopting the above technical solution, the filter can be cleaned or replaced conveniently, and an alarm can be issued in time when the filter is clogged, making it more convenient to use.

[0007] The present invention is further configured such that a second threaded wall adapted to the first threaded plate is provided on the top inner wall of the disassembly portion, and a second threaded plate is provided on the bottom end of the disassembly portion.

[0008] By adopting the above technical solution, the disassembly part can be easily assembled and disassembled.

[0009] The present invention is further configured such that a third threaded wall adapted to the second threaded plate is provided on the top inner wall of the water outlet pipe.

[0010] By adopting the above technical solution, the water outlet pipe can be installed conveniently.

[0011] The utility model is further configured such that a warning structure is provided on the outer wall of the disassembly portion, and the warning structure can be a water trough mounted on the outer wall of the disassembly portion, and a water cavity is opened inside the water trough, and the water trough is made of a transparent material, and a rotating plate is installed on the inner wall of the disassembly portion on the inner side of the water trough, and the rotating plate is connected to the inner wall of the disassembly portion through a torsion spring shaft.

[0012] By adopting the above technical solution, a warning effect is achieved for users.

[0013] The utility model is further configured such that the warning structure can also be a warning block installed inside the disassembly part and connected to the inner wall of the disassembly part by a spring sliding reset, and the outer wall of the warning block is also fixed with a driven block for driving the warning block to move, a slide groove is provided on the outer side of the driven block, and the end of the filter screen extends into the slide groove and is slidably connected to the slide groove, the top of the filter screen is connected with a reset spring installed on the top wall of the slide groove to achieve auxiliary movement of the filter screen, and an extrusion block is also fixed to the outer wall of the filter screen, and the extrusion block is installed on the moving track of the extrusion driven block.

[0014] By adopting the above technical solution, the effect of assisting in blocking the flow of water into the sink is achieved.

[0015] In summary, the present invention has the following beneficial effects:

[0016] 1. The utility model provides a filter structure. When the faucet is used, the water in the faucet will be filtered through the filter structure, thereby ensuring the water quality. When the filter is clogged, the outlet pipe is rotated to disconnect the outlet pipe from the disassembly part, and then the disassembly part is rotated to disconnect the disassembly part from the connection part. At this time, the filter can be conveniently disassembled. Furthermore, the filter in the disassembly part can be cleaned to achieve the cleaning effect of the filter, or the disassembly part can be directly replaced to use a new filter.

[0017] 2. The utility model is provided with a warning structure. When the filter is clogged, the water outflow speed is lower than the water inflow speed. Therefore, water will accumulate above the filter. At this time, the accumulated water will flow to the rotating plate. The rotating plate will be squeezed open by the water pressure, and the accumulated water will flow into the sink. It can not only temporarily relieve the water accumulation, but also serve as a warning to the user, so that the filter structure can be cleaned or replaced in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the filter structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the warning structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the warning structure of the present utility model;

[0022] Figure 5 This is the second embodiment of the warning structure of the present utility model;

[0023] Figure 6 For this utility model Figure 5 A partial enlarged view of point A in the figure.

[0024] In the figure: 1. faucet; 2. water inlet end; 3. connecting part; 4. first threaded wall; 5. first threaded plate; 6. disassembly part; 7. second threaded wall; 8. filter; 9. second threaded plate; 10. water outlet pipe; 11. third threaded wall; 12. water sink; 13. rotating plate; 14. warning block; 15. driven block; 16. slide; 17. extrusion block; 18. return spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] The following describes an embodiment of the present invention based on its overall structure.

[0027] Example 1

[0028] A household faucet that is easy to install and extend, such as Figure 1-4 As shown, it includes a faucet 1, one end of the faucet 1 is provided with a water inlet end 2, and the other end of the faucet 1 is installed with a filter structure, the filter structure includes a connecting portion 3 connected to the end of the faucet 1, and the bottom end outer wall of the faucet 1 is provided with a thread, the top inner wall of the connecting portion 3 is provided with a first threaded wall 4 adapted to the thread, and the bottom end of the connecting portion 3 is provided with a first threaded plate 5, the bottom end of the first threaded plate 5 is connected to a disassembly portion 6, and a filter 8 is installed inside the disassembly portion 6, and the bottom end of the disassembly portion 6 is connected to a water outlet pipe 10;

[0029] Furthermore, in this embodiment, the top inner wall of the disassembly part 6 is provided with a second threaded wall 7 adapted to the first threaded plate 5, and the bottom end of the disassembly part 6 is provided with a second threaded plate 9, and the top inner wall of the water outlet pipe 10 is provided with a third threaded wall 11 adapted to the second threaded plate 9.

[0030] See also Figure 3-4 The outer wall of the disassembly part 6 is provided with a water tank 12, and a water cavity is opened inside the water tank 12, and the water tank 12 is made of transparent material. The inner wall of the disassembly part 6 is located on the inner side of the water tank 12 and a rotating plate 13 is installed, and the rotating plate 13 is connected to the inner wall of the disassembly part 6 through a torsion spring shaft, so as to realize the warning effect on the user when the filter screen 8 is blocked by water.

[0031] The working principle of the present invention is as follows: when the faucet 1 is used, the water in the faucet 1 is filtered through the filter structure, thereby ensuring the quality of the water. When the filter 8 is clogged, the outlet pipe 10 is rotated to release the connection between the outlet pipe 10 and the disassembly portion 6, and then the disassembly portion 6 is rotated to release the connection between the disassembly portion 6 and the connection portion 3. At this time, the filter 8 can be conveniently disassembled. Further, the filter 8 in the disassembly portion 6 can be cleaned to achieve the cleaning effect of the filter 8, or the disassembly portion 6 can be directly replaced to use a new filter 8.

[0032] In addition, when the filter 8 is clogged, the water outflow speed is lower than the water inflow speed, so water will accumulate above the filter 8. Under the action of the warning structure, the user will be well reminded, so that the user can obtain the information that the filter 8 is clogged and take measures at the first time.

[0033] Example 2

[0034] like Figure 5-6 As shown, it is a second embodiment of the warning structure, specifically;

[0035] The warning structure can also be a warning block 14 installed inside the disassembly part 6 and connected to the inner wall of the disassembly part 6 by a spring sliding reset, and the outer wall of the warning block 14 is also fixed with a driven block 15 for driving the warning block 14 to move, and a slide groove 16 is provided on the outer side of the driven block 15, and the end of the filter 8 extends into the slide groove 16 and is slidingly connected to the slide groove 16, and the top of the filter 18 is connected to a reset spring 18 installed on the top wall of the slide groove 16 to achieve auxiliary movement of the filter 18, and the outer wall of the filter 8 is also fixed with an extrusion block 17, and the extrusion block 17 is installed on the moving trajectory of the extrusion driven block 15.

[0036] Working principle of the first embodiment of the warning structure: When the filter 8 is clogged, the water outflow speed is lower than the water inflow speed, so water will accumulate above the filter 8. At this time, the accumulated water will flow to the rotating plate 13. The rotating plate 13 is squeezed open by the water pressure, and then the accumulated water flows into the water tank 12. The water tank 12 can not only temporarily relieve the water accumulation, but also serve as a warning to the user, so that the filter structure can be cleaned or replaced in time.

[0037] Working principle of the second embodiment of the warning structure: when the filter 8 is clogged, the water outflow speed is lower than the water inflow speed, so water will accumulate above the filter 8. As the amount of accumulated water increases, the weight carried by the filter 8 will increase, causing the filter 8 to slide downward with the assistance of the slide 16. When the filter 8 slides one end distance, it will trigger the warning structure. Specifically, the extrusion block 17 on the outer wall of the filter 8 will squeeze the follower block 15, so that the follower block 15 moves outward and pushes the warning block 14 out of the disassembly part 6, thereby providing a warning to the user.

[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A household faucet that is easy to install and extend, comprising a faucet (1), characterized in that: One end of the faucet (1) is provided with a water inlet end (2), and the other end of the faucet (1) is installed with a filter structure, the filter structure includes a connecting portion (3) connected to the end of the faucet (1), and the outer wall of the bottom end of the faucet (1) is provided with a thread, the top inner wall of the connecting portion (3) is provided with a first threaded wall (4) adapted to the thread, and the bottom end of the connecting portion (3) is provided with a first threaded plate (5), the bottom end of the first threaded plate (5) is connected to a disassembly portion (6), and a filter (8) is installed inside the disassembly portion (6), and the bottom end of the disassembly portion (6) is connected to a water outlet pipe (10).

2. The household faucet that is easy to install and lengthen according to claim 1, characterized in that: The top inner wall of the disassembly portion (6) is provided with a second threaded wall (7) adapted to the first threaded plate (5), and the bottom end of the disassembly portion (6) is provided with a second threaded plate (9).

3. The household faucet that is easy to install and lengthen according to claim 2, characterized in that: The top inner wall of the water outlet pipe (10) is provided with a third threaded wall (11) adapted to the second threaded plate (9).

4. The household faucet that is easy to install and lengthen according to claim 1, characterized in that: A warning structure is provided on the outer wall of the disassembly portion (6).

5. The household faucet that is easy to install and lengthen according to claim 4, characterized in that: The warning structure can be a water tank (12) sleeved on the outer wall of the disassembly portion (6), a water cavity is provided inside the water tank (12), and the water tank (12) is made of a transparent material.

6. The household faucet that is easy to install and lengthen according to claim 5, characterized in that: The inner wall of the disassembly portion (6) is located inside the water tank (12) and is provided with a rotating plate (13), and the rotating plate (13) is connected to the inner wall of the disassembly portion (6) via a torsion spring shaft.

7. The household faucet that is easy to install and lengthen according to claim 4, characterized in that: The warning structure can also be a warning block (14) installed inside the disassembly portion (6) and connected to the inner wall of the disassembly portion (6) through a spring sliding reset, and a driven block (15) for driving the warning block (14) to move is also fixed to the outer wall of the warning block (14).

8. The household faucet that is easy to install and lengthen according to claim 7, characterized in that: A chute (16) is provided on the outer side of the driven block (15), and the end of the filter (8) extends into the chute (16) and is slidably connected to the chute (16). The top end of the filter (8) is connected to a return spring (18) installed on the top wall of the chute (16) to achieve auxiliary movement of the filter (8).

9. The household faucet that is easy to install and lengthen according to claim 8, characterized in that: An extrusion block (17) is also fixed to the outer wall of the filter screen (8), and the extrusion block (17) is installed on the moving track of the extrusion driven block (15).

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