Angle self-adjusting faucet

Abstract

The utility model provides an angle self-adjusting faucet, which relates to the technical field of faucets and is characterized in that a spring is arranged between a filter cartridge and a rotating disc in a compressed manner, a rubber pad is adhered to the top end surface of the rotating disc, and the spring is used for pushing the rotating disc and a top plate of a locking cover to be in abutting contact; the circumferential outer wall of the rotating disc is fixedly sleeved with a rubber ring, the rubber ring and the circumferential inner wall of the vertical water guide pipe are in friction sealing, and the elastic thrust of the spring is larger than the friction resistance between the rubber ring and the circumferential inner wall of the vertical water guide pipe; a circle of poking rods are welded around the bottom of the rotating disc; and when the rotating disc slides up and down in a reciprocating manner, the circle of poking rods are in impact contact with the filter cartridge. The circle of poking rods and the L-shaped supporting guide pipe can slide up and down to impact the filter cartridge, the filter cartridge is directly vibrated and preliminarily and simply cleaned in the vertical water guide pipe, the situation that a filter screen on the filter cartridge is slightly blocked is dealt with, and compared with the prior art, operation is convenient and easy.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to an angle self-adjusting faucet. Background Art

[0002] Faucets are very important in both toilets and bathrooms. In toilets, faucets are usually used for washing hands and cleaning. In bathrooms, faucets are used for showering, washing face, brushing teeth, etc. The choice of faucets usually depends on functional requirements, design style and budget. Generally speaking, faucets in toilets and bathrooms should be easy to clean, durable and beautiful.

[0003] Most existing faucets with filter assemblies installed inside lack a mechanism that can perform simple and preliminary cleaning of the filter assembly directly inside the faucet and can deal with minor blockages. As a result, no matter how blocked the filter assembly is, the faucet must be disassembled as a whole and the filter assembly must be removed for cleaning, which is troublesome and impractical. Utility Model Content

[0004] In view of this, the utility model provides an angle self-adjusting faucet to solve the problem that no matter how blocked the filter assembly is, the faucet needs to be completely disassembled and the filter assembly needs to be taken out for cleaning, which is troublesome and impractical to operate.

[0005] The technical solution proposed by the utility model is: an angle self-adjusting faucet, specifically comprising a valve body and an L-shaped supporting conduit, wherein a vertical water guide pipe is welded to the top of the valve body;

[0006] A filter cartridge is inserted and installed in the vertical water guide pipe, and a locking cover is screwed on the top opening portion, and the cross-section of the locking cover is L-shaped; a rotating disk is welded at the bottom of the L-shaped support conduit, and the rotating disk is rotatably matched with the top portion of the vertical water guide pipe, and the L-shaped support conduit is penetrated and matched with the locking cover;

[0007] A spring is compressed between the filter cartridge and the rotating disk, and a rubber pad is pasted on the top surface of the rotating disk. The spring is used to push the rotating disk and the top plate of the locking cover to contact each other. A rubber ring is fixedly sleeved on the circumferential outer wall of the rotating disk. The rubber ring and the circumferential inner wall of the vertical water guide pipe are frictionally sealed, and the elastic thrust of the spring is greater than the friction resistance between the rubber ring and the circumferential inner wall of the vertical water guide pipe.

[0008] A circle of poking rods is welded around the bottom of the rotating disk, and when the rotating disk slides back and forth up and down, the circle of poking rods impacts and contacts the filter cartridge.

[0009] Furthermore,

[0010] A nozzle is installed at the bottom of the head end of the L-shaped supporting conduit, water flows into the L-shaped supporting conduit through the filter cartridge, and two hoses are suspended at the bottom of the valve body.

[0011] Furthermore,

[0012] The cross section of the filter cartridge is annular in structure as a whole, both upper and lower ends are sealed, and a pipe sleeve is fixedly connected in the central space of the filter cartridge.

[0013] Furthermore,

[0014] A circular opening is formed on the top plate of the filter cartridge, a plugging cover is screwed on the circular opening, and a metal filter screen is embedded and installed around the circumferential outer wall of the filter cartridge.

[0015] Furthermore,

[0016] A semicircular concave hole is provided on the blocking cover, and the tail end of the spring is placed in the semicircular concave hole.

[0017] Furthermore,

[0018] A water outlet is welded on the bottom sealing block of the vertical water conduit, and water enters the water outlet after the valve body is opened.

[0019] Furthermore,

[0020] The pipe sleeve is used to transport water into the filter cartridge, and the pipe sleeve is inserted and matched with the vertical water guide pipe sleeve, and the spring pushes the bottom end of the pipe sleeve against the bottom side blocking block of the vertical water guide pipe.

[0021] The utility model provides an angle self-adjusting faucet, which has the following beneficial effects:

[0022] The utility model discloses that by rotating the disk, the L-shaped supporting conduit can slide up and down in the top part of the vertical water guide pipe. The spring is used for rebounding and driving the L-shaped supporting conduit to slide upward and reset during the sliding of the L-shaped supporting conduit up and down. Moreover, by a circle of poking rods, the L-shaped supporting conduit can slide up and down to impact the filter cartridge, and the filter cartridge can be vibrated and cleaned simply and preliminarily directly inside the vertical water guide pipe. In response to the situation that the filter screen on the filter cartridge is slightly blocked, compared with the prior art, it can avoid the trouble of disassembling the faucet as a whole and taking out the filter screen assembly for cleaning no matter how blocked the filter screen assembly is. The operation is relatively convenient and simple.

[0023] In addition, the cavity inside the filter cartridge and the pipe used to feed water into and inject water into the cavity are not in the same direct flow direction and are offset from each other. This allows the filter cartridge to intercept and store the filtered impurities in its internal cavity, preventing the filtered impurities from flowing back into the water outlet after the valve body is closed, thereby clogging the water outlet for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0025] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0026] In the attached picture:

[0027] Figure 1 The overall structure schematic diagram of the utility model is shown;

[0028] Figure 2 A schematic diagram of the inner side structure of a half-section of a vertical water guide pipe of the utility model is shown;

[0029] Figure 3 A schematic diagram of the bottom side structure of a half-section of a vertical water guide pipe of the utility model is shown;

[0030] Figure 4 A schematic diagram showing a disassembled state of an L-shaped support conduit of the utility model is shown;

[0031] Figure 5 The schematic diagram of the filter cartridge structure of the utility model is shown;

[0032] Figure 6 A schematic diagram of the inner structure of a half-section of the filter cartridge of the utility model is shown;

[0033] Reference numerals list

[0034] 1. Valve body; 101. Vertical water guide pipe; 102. Locking cover; 103. Water outlet;

[0035] 2. L-shaped supporting catheter; 201. rotating disk; 202. poking rod;

[0036] 3. Filter cartridge; 301. Plug cover; 302. Pipe sleeve. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] Example 1, please refer to Figures 1 to 6 :

[0039] The utility model provides an angle self-adjusting faucet, comprising a valve body 1 and an L-shaped supporting guide tube 2, wherein a vertical water guide tube 101 is welded to the top of the valve body 1;

[0040] A filter cartridge 3 is inserted and installed in the vertical water guide pipe 101, and a locking cover 102 is screwed on the top opening portion, and the cross section of the locking cover 102 is L-shaped; a rotating disk 201 is welded at the bottom of the L-shaped support conduit 2, and the rotating disk 201 is rotatably matched with the top portion of the vertical water guide pipe 101, and the L-shaped support conduit 2 is penetrated and matched with the locking cover 102. The L-shaped support conduit 2 is rotatably installed through the rotating disk 201, and it can be deflected left and right to adjust the water spraying angle of the faucet;

[0041] A spring is compressed between the filter cartridge 3 and the rotating disk 201, and a rubber pad is pasted on the top surface of the rotating disk 201. The spring is used to push the rotating disk 201 and the top plate of the locking cover 102 to contact each other, and the gap between the rotating disk 201 and the locking cover 102 is squeezed and sealed to prevent water from leaking outward from the locking cover 102 under normal use, and the rubber pad can provide friction resistance for the relative rotation between the L-shaped supporting conduit 2, the rotating disk 201 and the locking cover 102; a rubber ring is fixedly mounted on the circumferential outer wall of the rotating disk 201, and the rubber ring and the circumferential inner wall of the vertical water guide pipe 101 are frictionally sealed, and the elastic thrust of the spring is greater than the friction resistance between the rubber ring and the circumferential inner wall of the vertical water guide pipe 101;

[0042] A circle of poking rods 202 is welded around the bottom of the rotating disk 201. When the rotating disk 201 reciprocates up and down, the circle of poking rods 202 impacts and contacts the filter cartridge 3.

[0043] By rotating the disk 201, the L-shaped support conduit 2 can slide up and down in the top part of the vertical water conduit 101. The spring is used to rebound and drive the L-shaped support conduit 2 to slide upward and reset during the up and down sliding of the L-shaped support conduit 2. Through a circle of poking rods 202, the L-shaped support conduit 2 can slide up and down to impact the filter cartridge 3, and the filter cartridge 3 can be vibrated and cleaned simply and preliminarily directly inside the vertical water conduit 101. In response to the situation where the filter screen on the filter cartridge 3 is slightly blocked, compared with the prior art, it can avoid the trouble of disassembling the faucet as a whole and taking out the filter screen assembly to clean it no matter how blocked the filter screen assembly is, and the operation is more convenient and simple.

[0044] The rubber ring on the outer circumferential wall of the rotating disk 201 is used to seal the sliding gap between the rotating disk 201 and the vertical water pipe 101 when the rotating disk 201 slides up and down on the L-shaped supporting conduit 2, so as to prevent water from leaking upward from the sliding gap.

[0045] Preferably,

[0046] A nozzle is installed at the bottom of the head end of the L-shaped support conduit 2, water flows into the L-shaped support conduit 2 through the filter cartridge 3, and two hoses are hung at the bottom of the valve body 1.

[0047] Based on the first embodiment, the second embodiment:

[0048] The cross section of the filter cartridge 3 is annular in structure as a whole, with both upper and lower ends being sealed, and a pipe sleeve 302 is fixedly connected in the central space of the filter cartridge 3 .

[0049] Preferably,

[0050] A circular opening is penetrated through the top plate of the filter cartridge 3, and a plugging cover 301 is screwed on the circular opening. The plugging cover 301 is opened to remove and clean the impurities intercepted and filtered out of the internal cavity of the filter cartridge 3. A circle of metal filter mesh is inlaid and installed around the circumferential outer wall of the filter cartridge 3. The cavity inside the filter cartridge 3 and the pipe used for water intake and injection into the cavity are not in the same radial direction and are misaligned with each other. This allows the filter cartridge 3 to intercept and store the impurities intercepted and filtered in its internal cavity, thereby preventing the intercepted impurities from flowing back into the water outlet 103 after the valve body 1 is closed, and clogging the water outlet 103 for a long time.

[0051] Preferably,

[0052] A semicircular concave hole is provided on the blocking cover 301, and the tail end of the spring is placed in the semicircular concave hole.

[0053] Preferably,

[0054] A water outlet 103 is welded on the bottom blocking block of the vertical water pipe 101 , and water enters the water outlet 103 after the valve body 1 is opened.

[0055] Preferably,

[0056] The pipe sleeve 302 is used to transport water to the filter cartridge 3 , and the pipe sleeve 302 is connected to the vertical water pipe 101 by sleeve insertion, and the spring pushes the bottom end of the pipe sleeve 302 against the bottom side blocking block of the vertical water pipe 101 .

[0057] Working principle: After the valve body 1 is opened, water enters the cavity inside the filter cartridge 3 through the two hoses at the bottom, the water outlet 103, and the pipe sleeve 302 in sequence, and then passes through the metal filter on the filter cartridge 3 and is discharged into the vertical water pipe 101, and then flows from the vertical water pipe 101 to the L-shaped support conduit 2, and finally sprayed out through the nozzle for use;

[0058] The L-shaped support conduit 2 is rotatably installed through the rotating disk 201, and can be deflected left and right to adjust the water spraying angle of the faucet. The rubber pad can provide friction resistance for the relative rotation between the L-shaped support conduit 2, the rotating disk 201 and the locking cover 102, and implement extrusion sealing for the gap between the rotating disk 201 and the locking cover 102;

[0059] Through the rotating disk 201, the L-shaped supporting conduit 2 can slide up and down in the top part of the vertical water guide pipe 101. The spring is used to rebound and drive the L-shaped supporting conduit 2 to slide upward and reset during the up and down sliding of the L-shaped supporting conduit 2. Through a circle of poking rods 202, the L-shaped supporting conduit 2 can slide up and down to impact the filter cartridge 3, and directly perform preliminary and simple vibration cleaning on the filter cartridge 3 inside the vertical water guide pipe 101. In response to the situation where the filter screen on the filter cartridge 3 is slightly blocked, the rubber ring on the circumferential outer wall of the rotating disk 201 is used to seal the sliding gap between the rotating disk 201 and the vertical water guide pipe 101 when the L-shaped supporting conduit 2 slides up and down, so as to prevent water from leaking upward from the sliding gap.

[0060] In this article, there are a few points to note:

[0061] 1. The drawings of the embodiments of the present utility model only relate to the structures related to the embodiments of the present utility model, and other structures may refer to the usual designs.

[0062] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.

[0063] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An angle self-adjusting faucet, comprising: A valve body (1) and an L-shaped supporting conduit (2), wherein a vertical water guide pipe (101) is welded to the top end of the valve body (1); The invention is characterized in that a filter cartridge (3) is inserted and installed in the vertical water guide pipe (101), a locking cover (102) is screwed on the top opening portion, and the cross-section of the locking cover (102) is L-shaped; a rotating disk (201) is welded to the bottom of the L-shaped support pipe (2), the rotating disk (201) is rotatably matched with the top portion of the vertical water guide pipe (101), and the L-shaped support pipe (2) is penetrated and matched with the locking cover (102); A spring is compressed between the filter cartridge (3) and the rotating disk (201), and a rubber pad is adhered to the top surface of the rotating disk (201), the spring is used to push the rotating disk (201) and the top plate of the locking cover (102) into contact with each other; a rubber ring is fixedly sleeved on the circumferential outer wall of the rotating disk (201), the rubber ring and the circumferential inner wall of the vertical water guide pipe (101) are frictionally sealed, and the elastic thrust of the spring is greater than the friction resistance between the rubber ring and the circumferential inner wall of the vertical water guide pipe (101); A circle of poking rods (202) is welded around the bottom of the rotating disk (201), and when the rotating disk (201) reciprocates up and down, the circle of poking rods (202) impacts and contacts the filter cartridge (3).

2. The angle self-adjusting faucet according to claim 1, characterized in that: A nozzle is installed at the bottom of the head end of the L-shaped support conduit (2), water flows into the L-shaped support conduit (2) through the filter cartridge (3), and two hoses are suspended at the bottom of the valve body (1).

3. The angle self-adjusting faucet according to claim 1, characterized in that: The cross-section of the filter cartridge (3) is annular in structure as a whole, with both upper and lower ends being sealed, and a pipe sleeve (302) being fixedly connected in the central space of the filter cartridge (3).

4. The angle self-adjusting faucet according to claim 1, characterized in that: A circular opening is formed through the top plate of the filter cartridge (3), a plugging cover (301) is screwed onto the circular opening, and a metal filter screen is embedded and installed around the circumferential outer wall of the filter cartridge (3).

5. The angle self-adjusting faucet according to claim 4, characterized in that: The blocking cover (301) is provided with a semicircular concave hole, and the tail end of the spring is placed in the semicircular concave hole.

6. The angle self-adjusting faucet according to claim 1, characterized in that: A water outlet (103) is welded to the bottom sealing block of the vertical water guide pipe (101), and water enters the water outlet (103) after the valve body (1) is opened.

7. The angle self-adjusting faucet according to claim 3, characterized in that: The pipe sleeve (302) is used to transport water into the filter cartridge (3), and the pipe sleeve (302) is inserted into and matched with the vertical water guide pipe (101), and a spring pushes the bottom end of the pipe sleeve (302) against a bottom sealing block of the vertical water guide pipe (101).

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