Novel faucet

Abstract

The utility model discloses a novel water faucet which comprises a water faucet body, a water inlet pipe and a water outlet pipe. A connector used for being connected with the water inlet is formed in one end of the filter, a filtering cavity is formed in the filter, and a limiting ring face is arranged in the filtering cavity; the filtering inner core is movably arranged in the filtering cavity, the filtering inner core comprises an outer seat, a groove part is formed in the edge of the outer seat, a first sealing ring is arranged corresponding to the groove part in a sleeving mode, the size of the first sealing ring is matched with the outer circle of the limiting ring surface, and the outer seat abuts against the limiting ring surface through the first sealing ring. The outer seat extrudes the first sealing ring to seal the gap between the outer seat and the limiting ring surface, the filter is arranged in front of the water inlet, so that impurities are prevented from entering the body to damage devices in the body, sealing is completed in a mode of extruding the first sealing ring, and the outer seat is in a movable state relative to the filtering cavity; therefore, the filtering inner core can be conveniently disassembled, assembled and replaced subsequently.

Description

TECHNICAL FIELD

[0001] The utility model relates to faucet technical field more specifically relates to a novel faucet. BACKGROUND

[0002] The faucet generally refers to the common name of water valve, and it has the function of regulating and controlling water flow size / switching. Due to its versatility, it is widely used in various water delivery occasions.

[0003] Among them, for the delivery of some water wells or outdoor water sources, the pipeline connection faucet mode is mostly used, wherein the water source is easy to carry impurities, and generally needs to be filtered, for this, the filtering mode of the present is mostly to set the filter equipment at the water outlet of the faucet to complete the filtering, and the above-mentioned mode still causes impurities and the like to enter the inside of the faucet, which causes the wear of the faucet itself, especially the impurities can damage the movement of the valve core and the sealing effect of the valve core, and the inner core of the present filtering equipment is very inconvenient to replace, and thus needs to be improved. INNOVATION CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a novel faucet, which is characterized in that the filter is arranged in front of the water inlet to prevent impurities from entering the inside of the faucet, and the first sealing ring and the limiting ring surface are matched to achieve quick disassembly and assembly of the filter inner core, thereby facilitating use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A novel faucet, comprising:

[0007] A faucet body, a water inlet is formed on the body;

[0008] A filter, one end of the filter forms a connecting port for connecting the water inlet, a filter cavity is formed in the filter, and a limiting ring surface is arranged in the filter cavity;

[0009] A filter inner core, the filter inner core is movably arranged in the filter cavity, the filter inner core comprises an outer seat, a groove is formed on the edge of the outer seat and a first sealing ring is sleeved on the groove, the size of the first sealing ring is matched with the outer circle of the limiting ring surface, and the outer seat abuts against the limiting ring surface through the first sealing ring. Under the action of water flow, the outer seat extrudes the first sealing ring to seal the gap between the outer seat and the limiting ring surface.

[0010] As a further improvement of the utility model, the connecting port is threadedly connected with the water inlet.

[0011] As a further improvement of the utility model, the connecting port is used for sleeving the water inlet port, a second sealing ring is arranged on the side of the connecting port corresponding to the limiting ring surface, an outer sleeve ring is sleeved on the water inlet port, the outer sleeve ring is rotationally connected with the water inlet port, and the outer sleeve ring is sleeved with the connecting port at one end away from the water inlet port and is threadedly connected with the connecting port.

[0012] As a further improvement of the utility model, the body is internally provided with a water outlet pipeline, a valve core is arranged in the water outlet pipeline, an operating end is formed on the upper end of the valve core, and the operating end is used for controlling the movement of the valve core to adjust the opening / closing of the water outlet pipeline.

[0013] As a further improvement of the utility model, the water outlet pipeline is correspondingly provided with a water inlet section and a water outlet section on the two sides of the valve core, and the water inlet section and the water outlet section are correspondingly arranged in the same plane.

[0014] As a further improvement of the utility model, the valve core comprises a plug and a control rod, the control rod passes through the plug and is threadedly connected with the plug and the body respectively, the plug is symmetrically provided with an arc-shaped groove corresponding to the water outlet pipeline, and when the arc-shaped groove corresponds to the water outlet pipeline, the water outlet pipeline is in a communication state.

[0015] As a further improvement of the utility model, the body is formed with a water outlet port, and the water outlet port is provided with an annular groove.

[0016] The utility model has the advantages of:

[0017] 1. The filter is arranged in front of the water inlet port, so that impurities are prevented from entering the body and damaging the internal devices of the body.

[0018] 2. The sealing is completed by extruding the first sealing ring, so that the outer seat is in a movable state relative to the filter cavity, and the filter inner core is conveniently disassembled and replaced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is an overall installation schematic view of the utility model;

[0020] Fig. 2 It is a valve core installation cross-sectional schematic view of the utility model.

[0021] Mark: 1, body; 2, water inlet port; 3, filter; 4, connecting port; 5, filter cavity; 6, limiting ring surface; 7, filter inner core; 8, outer seat; 9, filter screen; 10, groove part; 11, first sealing ring; 12, second sealing ring; 13, outer sleeve ring; 14, water outlet pipeline; 15, valve core; 16, operating end; 17, water inlet section; 18, water outlet section; 19, plug; 20, control rod; 21, arc-shaped groove; 22, water outlet port; 23, annular groove. DETAILED DESCRIPTION

[0022] The utility model is further explained in detail below in combination with the drawings and embodiments. Identical parts are denoted by identical reference numerals.

[0023] As shown in the drawings, Figs. 1-2 A new faucet includes a faucet body 1 and a filter 3. An inlet 2 and an outlet 22 are formed on the body 1. The filter 3 has a connecting port 4 at one end for connecting to the inlet 2. The filter 3 is connected to the inlet 2 through the connecting port 4, thereby filtering the water flow entering the body 1. The end of the filter 3 away from the connecting port 4 is used to connect to external pipelines, and in this embodiment, the connection is achieved by screw threads.

[0024] Further, a water outlet pipeline 14 is formed in the body 1. The inlet 2 and the outlet 22 are respectively at the two ends of the water outlet pipeline 14. An adjustment cavity is provided in the body 1 and communicates with the water outlet pipeline 14. A valve core 15 is provided in the adjustment cavity. The valve core 15 is partially located in the water outlet pipeline 14. An operating end 16 is formed at the upper end of the valve core 15. The operating end 16 is used to control the movement of the valve core 15, thereby adjusting the opening or closing of the water outlet pipeline 14.

[0025] Specifically, the valve core 15 includes a plug 19 and a control rod 20. The control rod 20 passes through the plug 19 and is threadedly connected to the plug 19 and the body 1. Further, a limiting component is formed between the plug 19 and the adjustment cavity. The limiting component is used to limit the linear movement of the plug 19 relative to the adjustment cavity. Specifically, in this embodiment, the limiting component is a limiting block and a limiting groove. The limiting block and the limiting groove slide relative to each other to limit the movement of the plug 19. The limiting block and the limiting groove can be arranged on the plug 19 and the adjustment cavity or the adjustment cavity and the plug 19. In this case, no specific limitation is made. The plug 19 is symmetrically provided with an arc-shaped groove 21 corresponding to the water outlet pipeline 14. When the arc-shaped groove 21 corresponds to the water outlet pipeline 14, the water outlet pipeline 14 is in a communicating state.

[0026] In use, the control rod 20 is rotated to drive the plug 19 to rise and fall. After the plug 19 is lowered, the arc-shaped groove 21 and the water outlet pipeline 14 are misaligned. At this time, the plug 19 causes the water outlet pipeline 14 to be in a closed state. At the same time, the control rod 20 is rotated to adjust the corresponding range of the arc-shaped groove 21 and the water outlet pipeline 14, thereby adjusting the size of the water outlet pipeline 14 and the amount of water.

[0027] Further, the water outlet pipeline 14 is respectively provided with an inlet section 17 and an outlet section 18 corresponding to the two sides of the valve core 15. The inlet section 17 and the outlet section 18 are arranged in the same plane. The above-mentioned arrangement can ensure the impact force of the water flow itself, thereby avoiding the defect that the flow rate is slowed down due to the angle of the traditional valve core 15, and thereby being suitable for scenarios such as water wells where the water pressure is weak, thereby ensuring the overall practicability.

[0028] Further, since such a faucet is used to connect a hose at the water outlet 22 to meet different needs, the water outlet 22 is provided with an annular groove 23, which can facilitate the hose to be fixed by a clamp after being sleeved, thereby ensuring the stability of the connection.

[0029] Further, a filter cavity 5 is formed in the filter 3, and a limiting ring surface 6 is arranged in the filter cavity 5. The limiting ring surface 6 is an integral flat surface formed by the inward extension of the inner wall of the filter cavity 5. The filter inner core 7 is arranged on the side of the limiting ring surface 6 away from the connecting port 4. The filter inner core 7 includes an outer seat 8 and a filter screen 9. The filter screen 9 is a plurality of layers and is arranged in a stacked manner on the outer seat 8. The outer seat 8 is movably arranged relative to the filter cavity 5, that is, an active gap is formed between the outer seat 8 and the filter cavity 5, thereby facilitating the disassembly of the outer seat 8.

[0030] Specifically, in order to ensure the filtering effect and make the water flow pass through the filter screen 9, a groove portion 10 is formed on the edge of the outer seat 8, and a first sealing ring 11 is sleeved on the groove portion 10. The size of the first sealing ring 11 is matched with the outer circle of the limiting ring surface 6. The outer seat 8 abuts against the limiting ring surface 6 through the first sealing ring 11. Under the action of the water flow, the outer seat 8 extrudes the first sealing ring 11 to seal the gap between the outer seat 8 and the limiting ring surface 6. The first sealing ring 11 can fix the outer seat 8 on one hand, thereby ensuring the position of the outer seat 8 in the filter cavity 5 in the non-use state. The impact of the water flow on the outer seat 8 can ensure the sealing effect between the outer seat 8 and the limiting ring surface 6. At the same time, the elasticity of the first sealing ring 11 itself will not affect the subsequent disassembly of the outer seat 8, so that the overall use is more convenient.

[0031] Further, in order to realize the connection between the filter 3 and the body 1, in one way, a threaded connection can be adopted. Specifically, the connecting port 4 can be sleeved on the water inlet port 2 or the water inlet port 2 can be sleeved on the connecting port 4. In this embodiment, the connecting port 4 is used to sleeve the water inlet port 2. The side of the limiting ring surface 6 corresponding to the connecting port 4 is provided with a second sealing ring 12. The water inlet port 2 is sleeved with a sleeve ring 13. The sleeve ring 13 is rotatably connected with the water inlet port 2. One end of the sleeve ring 13 away from the water inlet port 2 sleeves the connecting port 4 and is threadedly connected with the connecting port 4.

[0032] In use, the sleeve ring 13 is rotated. Since the sleeve ring 13 is threadedly connected with the connecting port 4, the connecting port 4 is driven to move inward, thereby extruding the second sealing ring 12 to achieve the sealing effect. The sleeve ring 13 can realize the insertion of the connecting port 4 and the water inlet port 2, and further improve the overall sealing performance.

[0033] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and belongs to the technical scheme under the idea of the present application all belongs to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. A new type of faucet, characterized by, The utility model relates to a filter faucet, which comprises: a faucet body (1) having a water inlet (2) formed thereon; a filter (3) having a connecting port (4) formed at one end thereof for connecting the water inlet (2), and a filter cavity (5) formed in the filter (3), and a limiting ring surface (6) arranged in the filter cavity (5); a filter inner core (7) movably arranged in the filter cavity (5), the filter inner core (7) comprising an outer seat (8) having a groove (10) formed at the edge thereof, and a first sealing ring (11) sleeved on the groove (10), the first sealing ring (11) being sized to match the outer ring of the limiting ring surface (6), and the outer seat (8) being in abutment with the limiting ring surface (6) through the first sealing ring (11), so that the outer seat (8) can extrude the first sealing ring (11) to seal the gap between the outer seat (8) and the limiting ring surface (6) under the action of water flow.

2. A new type of faucet according to claim 1, characterized in that, The connecting port (4) is threadedly connected with the water inlet (2).

3. A new type of faucet according to claim 1, characterized in that, The connecting port (4) is used for sleeving the water inlet (2), the limiting ring surface (6) is provided with a second sealing ring (12) on one side corresponding to the connecting port (4), the water inlet (2) is sleeved with a sleeve ring (13), the sleeve ring (13) is rotatably connected with the water inlet (2), and one end of the sleeve ring (13) away from the water inlet (2) is sleeved with the connecting port (4) and is threadedly connected with the connecting port (4).

4. A new faucet according to claim 1, characterized in that, The faucet body (1) is provided with a water outlet pipeline (14), the water outlet pipeline (14) is provided with a valve core (15), the upper end of the valve core (15) is provided with an operation end (16), the operation end (16) is used for controlling the movement of the valve core (15) to adjust the opening / closing of the water outlet pipeline (14).

5. A new type of faucet according to claim 4, characterized in that, The water inlet section (17) and the water outlet section (18) are arranged in the same plane.

6. A new type of faucet according to claim 4, characterized in that, The valve core (15) comprises a plug (19) and a control rod (20), the control rod (20) passes through the plug (19) and is threadedly connected with the plug (19) and the faucet body (1), respectively, the plug (19) is provided with an arc-shaped groove (21) corresponding to the water outlet pipeline (14), and when the arc-shaped groove (21) corresponds to the water outlet pipeline (14), the water outlet pipeline (14) is in a communication state.

7. A new faucet according to claim 1, characterized in that, The faucet body (1) is provided with a water outlet (22), and the water outlet (22) is provided with an annular groove (23).

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