Kitchen faucet with double water outlet modes

Abstract

The utility model discloses a kitchen faucet with double water outlet modes, and belongs to the technical field of faucets. Comprising a faucet body; the water outlet pipe is connected with the faucet main body; the flying rain shower head is rotatably connected with the faucet main body through a universal joint; the faucet body is provided with a valve element and a handle used for controlling the valve element to rotate, and the water outlet pipe or the rain shower head is switched through the handle to discharge water. The kitchen faucet has the two water outlet modes of elbow water outlet and rain water outlet, a user can conveniently switch and use the kitchen faucet, the elbow water outlet mode is generally used for direct water filling, flushing and the like, the rain water outlet mode simulates natural raindrops, the kitchen faucet is suitable for cleaning vegetables and fruits or rapidly flushing bowls and dishes, damage of water pressure to food materials is reduced, and the kitchen faucet is convenient to use. Therefore, the requirements of the user in different scenes are met, and the use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of faucets, and particularly relates to a kitchen faucet with a dual water outlet mode. Background Art

[0002] Faucets are widely used in positions such as kitchen sinks and bathroom wash basins to control the water flow rate. With the progress of technology, existing faucets usually have various water outlet modes, such as spray head water outlet and rain spray water outlet.

[0003] However, for commonly used faucets at present, the water outlet end often cannot freely adjust the angle, resulting in inconvenient use. Summary of the Utility Model

[0004] The utility model aims at the above problems existing in the prior art, and provides a kitchen faucet with two water outlet modes of spray head water outlet and rain spray water outlet, and both can adjust the water outlet angle.

[0005] The utility model can be realized by the following technical solutions:

[0006] A kitchen faucet with a dual water outlet mode, comprising:

[0007] A faucet main body;

[0008] A water outlet pipe, which is connected to the faucet main body;

[0009] A rain shower head, which is rotatably connected to the faucet main body through a universal joint;

[0010] The faucet main body has a valve core and a handle for controlling the rotation of the valve core, and the water outlet pipe or the rain shower head is switched to discharge water through the handle.

[0011] As a further improvement of the utility model, the water outlet pipe is installed on the top of the faucet main body.

[0012] As a further improvement of the utility model, a water outlet assembly is installed at the water outlet end of the water outlet pipe, and the water outlet assembly includes:

[0013] A fixed retaining ring, which is fixedly installed in the water outlet pipe, and a through hole is formed through the fixed retaining ring along its central direction;

[0014] A water nozzle, one end of which has a connecting shaft and a universal head, the connecting shaft passes through the through hole, and the diameter of the universal head is larger than the diameter of the through hole;

[0015] A resistance spring, the two ends of which are respectively connected to the fixed retaining ring and the water nozzle.

[0016] As a further improvement of the present utility model, the fixed retaining ring has a convex platform protruding upward, and the convex platform is provided with an arc-shaped counterbore adapted to the shape of the universal head, and the universal head can rotate along the arc-shaped counterbore.

[0017] As a further improvement of the present utility model, when water flows out of the water outlet pipe, the water pressure presses the water nozzle downward until the universal head abuts against the arc-shaped counterbore. At this time, the end face of the water nozzle is separated from the water outlet pipe, and the water nozzle can rotate;

[0018] After the water outlet pipe stops discharging water, the water nozzle is reset upward under the action of the resistance spring. At this time, the end face of the water nozzle abuts against the end face of the water outlet pipe.

[0019] As a further improvement of the present utility model, the front surface of the faucet body is provided with an installation groove, and the rain flower shower is located in the installation groove. The rain flower shower can rotate left and right and back and forth through the universal joint.

[0020] As a further improvement of the present utility model, the faucet body is provided with a first water outlet cavity and a second water outlet cavity that are independent of each other. Among them,

[0021] The water outlet pipe is communicated with the first water outlet cavity;

[0022] The rain flower shower is communicated with the second water outlet cavity through the universal joint.

[0023] As a further improvement of the present utility model, the valve core has a first channel for communicating with the first water outlet cavity and a second channel for communicating with the second water outlet cavity.

[0024] As a further improvement of the present utility model, the valve core has a water closing position, a water outlet position of the water outlet pipe, and a water outlet position of the rain flower shower. Among them,

[0025] When the valve core is in the water closing position, the first channel is not communicated with the first water outlet cavity, and the second channel is not communicated with the second water outlet cavity;

[0026] When the valve core rotates to the water outlet position of the water outlet pipe, the first channel is communicated with the first water outlet cavity and the second channel is not communicated with the second water outlet cavity;

[0027] When the valve core rotates to the water outlet position of the rain flower shower, the second channel is communicated with the second water outlet cavity and the first channel is not communicated with the first water outlet cavity.

[0028] As a further improvement of the present utility model, it further includes an inlet hose that enters from the bottom of the faucet body and is fixed through a water pipe fixing component.

[0029] Compared with the prior art, the utility model has the following beneficial effects:

[0030] 1. The kitchen faucet of the present application has two water outlet modes: elbow water outlet and rain spray water outlet, which is convenient for users to switch and use. The elbow water outlet mode is usually used for direct filling, flushing, etc., and the rain spray water outlet mode simulates natural raindrops, which is suitable for washing fruits and vegetables or quickly rinsing dishes, reducing the damage of water pressure to food materials, thus meeting the needs of users in different scenarios and improving the convenience of use;

[0031] 2. The rain spray can rotate flexibly through a universal joint, and users can easily adjust the water outlet direction according to actual needs, and can find the most suitable water flow angle in different use scenarios, greatly improving the cleaning efficiency and comfort;

[0032] 3. When the water pipe discharges water, the water pressure presses the nozzle, the connecting seat, and the sealing seat down synchronously until the universal head abuts against the lower limit surface. At this time, the end surface of the nozzle is separated from the water pipe and can be rotated to freely adjust the water outlet angle to meet the use needs of users;

[0033] 4. On the contrary, when the water pipe stops discharging water, the nozzle, the connecting seat, and the sealing seat are reset upward under the action of the resistance spring until the universal head abuts against the upper limit surface. At this time, the angle of the nozzle cannot be adjusted, avoiding damage to the universal head of the nozzle caused by accidental external force impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 is a schematic structural diagram of a kitchen faucet with a dual water outlet mode of the utility model;

[0035] Figure 2 is an exploded view of a kitchen faucet with a dual water outlet mode of the utility model;

[0036] Figure 3 is a cross-sectional view of a kitchen faucet with a dual water outlet mode of the utility model;

[0037] Figure 4 is of the utility model Figure 3 Partial enlarged view at A in.

[0038] In the figure, 100, faucet main body; 110, water pipe; 120, rain spray; 121, universal joint; 130, valve core; 140, handle; 160, first water outlet cavity; 170, second water outlet cavity; 180, water inlet hose; 190, water pipe fixing component;

[0039] 200, water outlet assembly; 210, fixing retaining ring; 220, sealing seat; 230, resistance spring; 240, connecting seat; 250, water nozzle; 251, connecting shaft; 252, universal joint; 260, lower limit ring; 261, lower limit surface; 270, upper limit ring; 271, upper limit surface. Detailed implementation mode

[0040] The following are specific embodiments of the present invention and in combination with the attached drawings, the technical methods of the present invention are further described, but the present invention is not limited to these embodiments.

[0041] As Figures 1-4 shown, the present invention provides a kitchen faucet with a dual water outlet mode, including:

[0042] Faucet body 100;

[0043] Water outlet pipe 110, which is connected to the faucet body 100;

[0044] Rainfall shower head 120, which is rotatably connected to the faucet body 100 through a universal joint 121;

[0045] The faucet body 100 has a valve core 130 and a handle 140 for controlling the rotation of the valve core 130. By operating the handle 140, the water outlet of the water outlet pipe 110 or the rainfall shower head 120 can be switched.

[0046] That is to say, the kitchen faucet provided in this embodiment has two water outlet modes: elbow water outlet and rainfall water outlet, which is convenient for users to switch. The elbow water outlet mode is usually used for direct filling, flushing, etc. The rainfall water outlet mode simulates natural raindrops and is suitable for washing fruits and vegetables or quickly rinsing dishes, reducing the damage of water pressure to food materials, thus meeting the needs of users in different scenarios and improving the convenience of use;

[0047] And the rainfall shower head 120 can rotate flexibly through the universal joint 121, which means that users can easily adjust the water outlet direction according to actual needs and find the most suitable water flow angle in different usage scenarios, greatly improving the cleaning efficiency and comfort.

[0048] Preferably, a water outlet assembly 200 is installed at the water outlet end of the water outlet pipe 110. The water outlet assembly 200 includes:

[0049] Fixing retaining ring 210, which is threadedly connected to the inner wall of the water outlet pipe 110. The fixing retaining ring 210 is provided with a through hole along its central direction;

[0050] Sealing seat 220, which is hermetically connected to the inner wall of the water outlet pipe 110, and the lower end of the sealing seat 220 passes through the through hole;

[0051] The resistance spring 230 has its upper and lower ends connected to the sealing seat 220 and the fixed retaining ring 210 respectively.

[0052] Furthermore, the water outlet assembly 200 further includes:

[0053] A connecting seat 240, which is threadedly connected to the lower end of the sealing seat 220 passing through the through hole;

[0054] A water nozzle 250, whose end has a connecting shaft 251 and a universal joint 252, and the universal joint 252 extends into the connecting seat 240 from bottom to top.

[0055] Among them, the connecting seat 240 is provided with a lower limit ring 260 and an upper limit ring 270, and the two are arranged in a through manner along the direction of its central axis. Among them,

[0056] The lower limit ring 260 is arranged as an arc surface along the circumference of its central hole and forms a lower limit surface 261;

[0057] The upper limit ring 270 is arranged as an arc surface along the circumference of its central hole and forms an upper limit surface 271;

[0058] An accommodating space surrounded in a circular shape is formed between the upper limit surface 271 and the lower limit surface 261.

[0059] Specifically, the universal joint 252 of the water nozzle 250 is located in the accommodating space, and there is a clearance between the universal joint 252 and the lower limit surface 261 and the upper limit surface 271. The fixed retaining ring 210 has a convex platform protruding upward, and the convex platform is provided with an arc-shaped sunk groove adapted to the shape of the universal joint 252, and the universal joint 252 can rotate along the arc-shaped sunk groove.

[0060] Thus, when the water outlet pipe 110 discharges water, the water pressure presses the water nozzle 250, the connecting seat 240, and the sealing seat 220 downward synchronously until the universal joint 252 abuts against the lower limit surface 261. At this time, the end surface of the water nozzle 250 is separated from the water outlet pipe 110 and can be rotated to freely adjust the water outlet angle to meet the user's usage requirements;

[0061] On the contrary, when the water outlet pipe 110 stops discharging water, the water nozzle 250, the connecting seat 240, and the sealing seat 220 are reset upward under the action of the resistance spring 230 until the universal joint 252 abuts against the upper limit surface 271. At this time, the water nozzle 250 cannot adjust the angle, avoiding damage to the universal joint 252 of the water nozzle 250 caused by accidental external force impact.

[0062] Preferably, an installation groove is provided on the front surface of the faucet main body 100, and the rain flower shower 120 is located in the installation groove. At this time, the faucet main body 100 and the rain flower shower 120 form an integral outer shape, which is more aesthetically pleasing in appearance;

[0063] The flying rain shower head 120 can rotate left and right and back and forth through the universal joint 121 to meet the flushing needs for specific usage scenarios.

[0064] Preferably, the faucet body 100 is provided with a first water outlet cavity 160 and a second water outlet cavity 170 that are independent of each other. Among them,

[0065] The water outlet pipe 110 is communicated with the first water outlet cavity 160;

[0066] The flying rain shower head 120 is communicated with the second water outlet cavity 170 through the universal joint 121.

[0067] Preferably, the valve core 130 has a first channel for communicating with the first water outlet cavity 160 and a second channel for communicating with the second water outlet cavity 170.

[0068] Specifically, the valve core 130 has a water closing position, a water outlet position of the water outlet pipe 110, and a water outlet position of the flying rain shower head 120. Among them,

[0069] When the valve core 130 is in the water closing position, the first channel is not communicated with the first water outlet cavity 160, and the second channel is not communicated with the second water outlet cavity 170;

[0070] When the valve core 130 rotates to the water outlet position of the water outlet pipe 110, the first channel is communicated with the first water outlet cavity 160 and the second channel is not communicated with the second water outlet cavity 170;

[0071] When the valve core 130 rotates to the water outlet position of the flying rain shower head 120, the second channel is communicated with the second water outlet cavity 170 and the first channel is not communicated with the first water outlet cavity 160.

[0072] Thus, the purpose of switching between two water outlet modes can be achieved only by rotating the handle 140.

[0073] Preferably, it further includes a water inlet hose 180 which enters from the bottom of the faucet body 100 and is fixed by a water pipe fixing assembly 190. After the water enters the faucet body 100, it can enter the first water outlet cavity 160 or the second water outlet cavity 170 through the valve core 130, and finally water comes out from the water outlet pipe 110 or from the flying rain shower head 120.

[0074] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed above, but also include technical solutions composed of any combination of the above technical features. The above are the specific implementation manners of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present utility model.

[0075] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the attached drawings). If the specific posture changes, the directional indications will also change accordingly.

[0076] In addition, in the present utility model, descriptions such as "first", "second", "one", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0077] In the present utility model, unless otherwise clearly specified and defined, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0078] In addition, the technical solutions between various embodiments of the present utility model can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

Claims

1. A kitchen faucet with a dual water outlet mode, characterized in that, Comprising: A faucet body; An outlet pipe, which is connected to the faucet body; A rain shower head, which is rotatably connected to the faucet body through a universal joint; The faucet body has a valve core and a handle for controlling the rotation of the valve core, and the outlet pipe or the rain shower head is switched to discharge water through the handle; An outlet assembly is installed at the water outlet end of the outlet pipe, and the outlet assembly includes: A fixed retaining ring, which is fixedly installed in the outlet pipe, and a through hole is penetrated along the central direction of the fixed retaining ring; A water nozzle, one end of which has a connecting shaft and a universal head, the connecting shaft passes through the through hole, and the diameter of the universal head is larger than the diameter of the through hole; A resistance spring, the two ends of which are respectively connected to the fixed retaining ring and the water nozzle.

2. The kitchen faucet with a dual water outlet mode according to claim 1, characterized in that, The outlet pipe is installed at the top of the faucet body.

3. The kitchen faucet with a dual water outlet mode according to claim 1, characterized in that, The fixed retaining ring has a convex platform protruding upward, and the convex platform is provided with an arc-shaped sinking groove adapted to the shape of the universal head, and the universal head can rotate along the arc-shaped sinking groove.

4. The kitchen faucet with a dual water outlet mode according to claim 3, characterized in that, When the outlet pipe discharges water, the water pressure presses the water nozzle down until the universal head abuts against the arc-shaped sinking groove. At this time, the end face of the water nozzle is separated from the outlet pipe, and the water nozzle can rotate; After the outlet pipe stops discharging water, the water nozzle is reset upward under the action of the resistance spring. At this time, the end face of the water nozzle abuts against the end face of the outlet pipe.

5. A kitchen faucet with a dual water outlet mode according to claim 1, characterized in that, An installation groove is provided on the front surface of the faucet body, the rain shower head is located in the installation groove, and the rain shower head can rotate left and right and back and forth through the universal joint.

6. The kitchen faucet with a dual water outlet mode according to claim 1, characterized in that, A first water outlet cavity and a second water outlet cavity independent of each other are provided in the faucet body, wherein, The outlet pipe is communicated with the first water outlet cavity; The rain shower head is communicated with the second water outlet cavity through the universal joint.

7. The kitchen faucet with a dual water outlet mode according to claim 6, characterized in that, The valve core has a first channel for communicating with the first water outlet cavity and a second channel for communicating with the second water outlet cavity.

8. A kitchen faucet with a dual water outlet mode according to claim 7, characterized in that, The valve core has a water closing position, an outlet pipe water outlet position and a rain shower head water outlet position, wherein, When the valve core is in the water closing position, the first channel is not communicated with the first water outlet cavity, and the second channel is not communicated with the second water outlet cavity; When the valve core rotates to the outlet pipe water outlet position, the first channel is communicated with the first water outlet cavity and the second channel is not communicated with the second water outlet cavity; When the valve core rotates to the rain shower head water outlet position, the second channel is communicated with the second water outlet cavity and the first channel is not communicated with the first water outlet cavity.

9. The kitchen faucet with a dual water outlet mode according to claim 1, characterized in that, It also includes an inlet hose, which enters from the bottom of the faucet body and is fixed through a water pipe fixing component.

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