Faucet

Abstract

A faucet includes: a body tube extending in a first direction; the water outlet pipe extends in the second direction, the first direction is perpendicular to the second direction, and the main body pipe is detachably connected with the water outlet pipe; the filter element assembly is detachably connected with the water outlet pipe, and the filter element assembly is assembled in the pipe cavity of the main body pipe; the water outlet head is rotationally connected with the water outlet pipe, and the water outlet head rotates around the second direction. By additionally arranging the filter element assembly in the main body pipe, impurity particles, residual chlorine, heavy metal and other substances in water can be effectively purified and filtered, and then the water quality can be improved. The filter element assembly is detachably connected with the water outlet pipe, and the main body pipe is also detachably connected with the water outlet pipe, so that the filter element assembly can be taken out and replaced after the main body pipe and the water outlet pipe are detached. In addition, the water outlet head is rotationally connected with the water outlet pipe, and the water outlet head rotates around the second direction, so that the water outlet head can be rotated to discharge water upwards, and the requirements of gargling, face cleaning and the like of the user can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bathroom appliances, in particular to a faucet. BACKGROUND

[0002] The faucet is a popular name of water valve, and mainly functions to control the opening and closing of the water outlet of the water pipe and the size of water flow, has the function of water saving, and is widely used in various occasions. The updating speed of the faucet is very fast, and more and more consumers will consider the material, function, shape and the like when selecting and purchasing the faucet, so that the faucet is usually installed on the basin in the bathroom to facilitate the user to clean.

[0003] However, the existing faucet still has many problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model solves the technical problem to provide a faucet, has the effect that filters and purifies water, is convenient for filter core replacement and realizes the demand of upward water flushing.

[0005] In order to solve the above technical problem, the technical scheme of the utility model provides a faucet, which comprises: a main body pipe, the main body pipe extends along a first direction; a water outlet pipe, the water outlet pipe extends along a second direction, the first direction is different from the second direction, the main body pipe and the water outlet pipe are detachably connected; a filter core assembly, the filter core assembly is detachably connected with the water outlet pipe, and the filter core assembly is assembled in the pipe cavity of the main body pipe; a water outlet head, the water outlet head and the water outlet pipe are rotationally connected, and the water outlet head rotates around the second direction.

[0006] Optionally, the filter core assembly comprises: a filter core base, the filter core base is sleeved in a receiving portion of the water outlet pipe, the receiving portion extends along the first direction; a filter core piece, the filter core piece is sleeved in the filter core base, and the filter core piece extends along the first direction; a filter core connecting sleeve, the filter core connecting sleeve is sleeved outside the receiving portion; a locking ring, the locking ring comprises a locking inner ring and a locking outer ring which are coaxially arranged, the locking outer ring is fixedly connected with the main body pipe, and the locking inner ring is sleeved outside the filter core connecting sleeve.

[0007] Optionally, the locking inner ring is an elastic piece; the locking ring further comprises: a locking key, the locking key is connected with the locking inner ring, and when the locking key is pressed, the locking inner ring expands along the circumference.

[0008] Optionally, a limiting groove is formed in the outer wall of the filter core connecting sleeve, and the locking inner ring is sleeved in the limiting groove.

[0009] Optionally, the filter material in the filter core piece comprises: PP cotton, activated carbon or ceramic.

[0010] Optionally, the water outlet connecting sleeve is fixed in the water outlet pipe; and the water outlet connector is sleeved with one end in the water outlet connecting sleeve and the other end fixedly connected with the water outlet head.

[0011] Optionally, the water outlet head is fixedly connected with the bubbler.

[0012] Optionally, the water outlet pipe is rotatably connected with the main pipe, and the water outlet pipe rotates around the first direction.

[0013] Optionally, the first function pipe is fixedly connected with the main pipe; the thermostatic valve core is arranged in the first function pipe, and the thermostatic valve is used for regulating water temperature; the second function pipe is fixedly connected with the main pipe, and the first function pipe and the second function pipe are arranged on different sides of the main pipe respectively; and the press valve core is arranged in the second function pipe, and the press valve is used for regulating water flow speed.

[0014] Optionally, the first function pipe and the second function pipe are arranged on opposite sides of the main pipe respectively.

[0015] Optionally, the thermostatic valve comprises: a thermostatic connecting piece fixedly connected with the inner wall of the first function pipe; a thermostatic valve core assembly sleeved in the thermostatic connecting piece; a thermostatic regulating sleeve sleeved outside the thermostatic valve core assembly; and a thermostatic end cover sleeved outside the thermostatic regulating sleeve.

[0016] Optionally, the thermostatic valve further comprises: a thermostatic locking key arranged correspondingly with the thermostatic regulating sleeve, the thermostatic locking key is fixedly connected with the thermostatic sleeve, and the thermostatic locking key is used for locking the thermostatic regulating sleeve.

[0017] Optionally, the press valve comprises: a press flow valve core assembly fixedly connected with the inside of the second function pipe; and a press end cover sleeved outside the press flow valve core assembly.

[0018] Compared with the prior art, the technical scheme of the embodiment of the utility model has the following beneficial effects:

[0019] The filter core assembly is detachably connected with the water outlet pipe, and the water outlet pipe is also detachably connected with the main pipe, so that the filter core assembly can be taken out and replaced after the main pipe and the water outlet pipe are detached, and the operation is convenient. In addition, the water outlet head and the water outlet pipe are rotationally connected, and the water outlet head rotates around the second direction, so that the water outlet head can be rotated to upward water outlet, and the needs of users for rinsing mouth and washing face can be met.

[0020] Further, the water outlet pipe is rotationally connected with the main pipe, and the water outlet pipe rotates around the first direction. Through the rotation of the water outlet pipe, water demand in different areas can be met.

[0021] Further, the water outlet pipe is rotationally connected with the main pipe, and the water outlet pipe rotates around the first direction. Through the rotation of the water outlet pipe, water demand in different areas can be met.

[0022] Further, the water outlet pipe is rotationally connected with the main pipe, and the water outlet pipe rotates around the first direction. Through the rotation of the water outlet pipe, water demand in different areas can be met.

[0023] Further, the thermostatic valve further comprises a thermostatic locking key, the thermostatic locking key is arranged in correspondence with the thermostatic control sleeve, the thermostatic locking key is fixedly connected with the thermostatic sleeve, and the thermostatic locking key is used for locking the thermostatic control sleeve. After the thermostatic control sleeve regulates the water temperature, the thermostatic control sleeve is locked by pressing the thermostatic locking key, and when the user needs to adjust the temperature again, the thermostatic control sleeve can be unlocked by pressing the thermostatic locking key again. The added thermostatic locking key can prevent the water temperature from being changed due to the misoperation of touching the thermostatic control sleeve again after the user adjusts the water temperature. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is an explosion schematic view of the faucet of the utility model embodiment;

[0025] Figure 2 is an assembly overall appearance schematic view of the water faucet according to an embodiment of the present application;

[0026] Figure 3 is Figure 2 is a cross-sectional view along line A-A in the middle;

[0027] Figure 4 is Figure 2 is a cross-sectional view along line B-B in the middle;

[0028] Figure 5 is a structure schematic view of the locking ring in the water faucet according to an embodiment of the present application;

[0029] Figure 6 is a structure schematic view of the locking inner ring of the locking ring in the water faucet according to an embodiment of the present application;

[0030] Figure 7 is a structure schematic view of the locking button of the locking ring in the water faucet according to an embodiment of the present application. DETAILED DESCRIPTION

[0031] As described in the background, the existing water faucet still has many problems. The following will be described in detail.

[0032] The existing water faucet has a single function and cannot meet many daily life needs. For example, many water faucets do not have a filter assembly and cannot filter impurity particles, residual chlorine, heavy metals and other substances in water. Moreover, the water outlet of the current water faucet is always downward, which is extremely inconvenient for daily needs such as mouth washing and face washing.

[0033] On this basis, the utility model provides a kind of water faucet, by adding the filter element assembly in the main body pipe, impurity particles, residual chlorine, heavy metals and other substances in water can be effectively purified and filtered, to improve water quality in turn.The filter element assembly and the water outlet pipe are detachably connected, and the main body pipe and the water outlet pipe are also detachably connected, so that the filter element assembly can be removed and replaced by detaching the main body pipe and the water outlet pipe, which is convenient to operate.In addition, the water outlet head and the water outlet pipe are rotationally connected, and the water outlet head rotates around the second direction, so that the water outlet head can be rotated upward to meet the needs of users such as mouth washing and face washing.

[0034] Embodiments of the present disclosure will be described in detail below, and examples of the embodiments are shown in the accompanying drawings. In the drawings, the same or similar reference numbers represent the same or similar elements or elements having the same or similar functions. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present disclosure, and cannot be understood as a limitation of the present disclosure.

[0035] Unless otherwise defined, technical terms or scientific terms used herein shall have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. In the description of the disclosure, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the disclosure.

[0036] Figure 1 is an explosion schematic diagram of the faucet of the embodiment of the utility model; Figure 2 is an assembly overall appearance schematic diagram of the faucet of the embodiment of the utility model; Figure 3 is Figure 2 is a cross-sectional view along A-A line in the faucet; Figure 4 is Figure 2 is a cross-sectional view along B-B line in the faucet; Figure 5 is a structure schematic diagram of the locking ring in the faucet of the embodiment of the utility model; Figure 6 is a locking inner ring structure schematic diagram of the locking ring in the faucet of the embodiment of the utility model; Figure 7 is a locking button structure schematic diagram of the locking ring in the faucet of the embodiment of the utility model.

[0037] Please refer to Figure 1 and Figure 2 A faucet, comprising: a main pipe 100, the main pipe 100 extends along a first direction X; a water outlet pipe 200, the water outlet pipe 200 extends along a second direction Y, the first direction X is different from the second direction Y, the main pipe 100 and the water outlet pipe 200 are detachably connected; a filter element assembly 300, the filter element assembly 300 is detachably connected with the water outlet pipe 200, and the filter element assembly 300 is assembled in the pipe cavity of the main pipe 100; a water outlet head 400, the water outlet head 400 and the water outlet pipe 200 are rotationally connected, and the water outlet head 400 rotates around the second direction Y.

[0038] By adding the filter core assembly 300 in the main body pipe 100, impurity particles, residual chlorine, heavy metals and other substances in the water can be effectively purified and filtered, thereby improving the water quality. The filter core assembly 300 and the water outlet pipe 200 are detachably connected, and the main body pipe 100 and the water outlet pipe 200 are also detachably connected, so that the filter core assembly 300 can be taken out and replaced after the main body pipe 100 and the water outlet pipe 200 are detached, which is convenient to operate. In addition, the water outlet head 400 and the water outlet pipe 200 are rotationally connected, and the water outlet head 400 rotates around the second direction Y, so that the water outlet head 400 can be rotated to upward water outlet, which can facilitate the user's needs of gargling and washing the face.

[0039] In the embodiment, the first direction X is perpendicular to the second direction Y.

[0040] In other embodiments, the first direction X and the second direction Y can also be other obtuse angles that are not perpendicular.

[0041] Please continue to refer to Figure 1 and refer to Figures 3 to 6 In the embodiment, the filter core assembly 300 includes a filter core base 3001, a filter core piece 3002, and a filter core connecting sleeve 3003. The filter core base 3001 is sleeved in the receiving portion 2001 of the water outlet pipe 200, and extends along the first direction X. The filter core piece 3002 is sleeved in the filter core base 3001, and extends along the first direction X. The filter core connecting sleeve 3003 is sleeved outside the receiving portion 2001. The filter core assembly 300 further includes a locking ring 3004. The locking ring 3004 includes a locking inner ring 3004a and a locking outer ring 3004b which are concentrically arranged. The locking outer ring 3004b is fixedly connected with the main body pipe 100, and the locking inner ring 3004a is sleeved outside the filter core connecting sleeve 3003.

[0042] Please refer to Figure 7 In the embodiment, the locking inner ring 3004a is an elastic member. The locking ring 3004 further includes a locking button 3004c. The locking button 3004c is connected with the locking inner ring 3004a. When the locking button 3004c is pressed, the locking inner ring 3004a expands circumferentially.

[0043] It should be noted that the locking button 3004c is arranged outside the main pipe 100 to facilitate the user to press and disassemble. When the locking ring 3004 is in the locked state, the caliber of the locking inner ring 3004b is smaller, and the filter core connecting sleeve 3003, the filter core base 3001 and the filter core 3002 cannot pass through the caliber of the locking inner ring 3004a, so they are locked in the cavity of the main pipe 100. When the locking inner ring 3004a is pressed, the caliber of the locking inner ring 3004a expands circumferentially, and at this time the filter core connecting sleeve 3003, the filter core base 3001 and the filter core 3002 can be pulled out from the caliber of the locking inner ring 3004a, so as to realize the replacement of the filter core 3002.

[0044] Please continue to refer to Figure 1 In this embodiment, the outer wall of the filter core connecting sleeve 3003 is provided with a limiting groove 3003a, and the locking inner ring 3004a is sleeved in the limiting groove 3003a.

[0045] In this embodiment, the filter material in the filter core 3002 includes PP cotton, activated carbon or other microfiltration and ultrafiltration materials such as ceramic.

[0046] Please continue to refer to Figure 4 In this embodiment, the faucet further comprises a water outlet connecting sleeve 2002 fixed in the water outlet pipe 200, and a water outlet connecting piece 2003 sleeved at one end in the water outlet connecting sleeve 2002 and fixedly connected at the other end with the water outlet head 400.

[0047] The water outlet head 400 and the water outlet pipe 200 are connected through the water outlet connecting piece 2003, one end of the water outlet connecting piece 2003 is connected with the water outlet head 400 in the form of thread, the other end of the water outlet connecting piece 2003 is connected with the water outlet pipe 200 through a set screw (not marked), and the water outlet connecting piece 2003 has a sealing ring (not marked) between the sections of the water outlet pipe 200 and the water outlet head 400 to realize the sealing function. The water outlet connecting sleeve 2002 is fixedly connected with the water outlet pipe 200 through a locking screw (not marked).

[0048] Please continue to refer to Figure 1 and Figure 4In the embodiment, the faucet further comprises a bubbler 500 fixedly connected with the water outlet of the water outlet head 400. The bubbler 500 mixes water flow with air sufficiently to form a foaming effect, thereby improving the scouring power of water and reducing the amount of water used. In addition, the water flow after mixing with air becomes soft, reducing the impact of water, thereby preventing water splashing and reducing noise.

[0049] In the embodiment, the bubbler 500 and the water outlet head 400 are fixedly connected by threads.

[0050] Please continue to refer to Figure 1 In the embodiment, the water outlet pipe 200 is rotatably connected with the main pipe 100, and the water outlet pipe 200 rotates around the first direction X. Through the rotation of the water outlet pipe 200, the water demand of different areas can be realized.

[0051] It should be noted that the rotatable connection of the water outlet pipe 200 and the main pipe 100 relies on the locking inner ring 3004a and the filter core connecting sleeve 3003 as intermediate rotating components. Since the locking ring is in a locked state, the receiving part 2001 of the water outlet pipe 200 is sleeved in the filter core connecting sleeve 3003, and the filter core connecting sleeve 3003 is sleeved in the locking inner ring 3004a, so the rotatable connection of the water outlet pipe 200 and the main pipe 100 can be realized based on the locking inner ring 3004a and the filter core connecting sleeve 3003.

[0052] Please continue to refer to Figure 1 and Figure 3 In the embodiment, the faucet further comprises a first function pipe 101 fixedly connected with the main pipe 100, a thermostatic valve 600 arranged in the first function pipe 101, the thermostatic valve 600 being used for regulating water temperature, a second function pipe 102 fixedly connected with the main pipe 100, and the first function pipe 101 and the second function pipe 102 being arranged on different sides of the main pipe 100 respectively, and a press valve 700 arranged in the second function pipe 102, the press valve 700 being used for regulating water flow speed. By arranging the thermostatic valve 600 and the press valve 700 on different sides of the main pipe 100, the user can operate both hands simultaneously, thereby improving the efficiency of water flow regulation.

[0053] In the embodiment, specifically, the first function pipe 101 and the second function pipe 102 are arranged on opposite sides of the main pipe 100 respectively.

[0054] Please continue to refer to Figure 1 andFigure 3 In the embodiment, the thermostatic valve 600 comprises a thermostatic connecting piece 6001 fixedly connected with the inner wall of the first functional pipe 101, a thermostatic valve core assembly 6002 sleeved in the thermostatic connecting piece 6001, a thermostatic regulating sleeve 6003 sleeved outside the thermostatic valve core assembly 6002, and a thermostatic end cover 6004 sleeved outside the thermostatic regulating sleeve 6003.

[0055] In the embodiment, cold water and hot water obtained by heating tap water enter through independent water paths, are mixed by the thermostatic valve core assembly 6002, and can reach water at a suitable temperature. The thermostatic valve core assembly 6002 has a default output temperature (for example, 38°C). If it is necessary to adjust the temperature of the hot water, the thermostatic end cover 6004 is rotated, thereby driving the rotation of the thermostatic regulating sleeve 6003, so that the output temperature of the hot water can be adjusted.

[0056] Please continue to refer to Figure 1 and Figure 3 In the embodiment, the thermostatic valve 600 further comprises a thermostatic locking key 6005 corresponding to the thermostatic regulating sleeve 6003. The thermostatic locking key 6005 is fixedly connected with the thermostatic sleeve, and is used to lock the thermostatic regulating sleeve 6003.

[0057] After the thermostatic regulating sleeve 6003 regulates the water temperature, the thermostatic regulating sleeve 6003 is locked by pressing the thermostatic locking key 6005. When the user needs to adjust the temperature again, the thermostatic regulating sleeve 6003 can be unlocked by pressing the thermostatic locking key 6005 again. The thermostatic locking key 6005 can prevent the user from changing the water temperature due to the misoperation of touching the thermostatic regulating sleeve 6003 again after the water temperature is adjusted.

[0058] Please continue to refer to Figure 1 and Figure 3 In the embodiment, the pressing valve 700 comprises a pressing flow valve core assembly 7001 fixedly connected with the inside of the second functional pipe 102, and a pressing end cover 7002 sleeved outside the pressing flow valve core assembly 7001.

[0059] In the embodiment, the temperature-adjusted water flows through the pressing flow valve core assembly 7001, the function of the pressing flow valve core assembly 7001 includes that the flow of water can be adjusted in rotation to reach a suitable water flow speed, and further includes a switching function, by axially pressing the pressing end cover 7002, thereby driving the pressing flow valve core assembly 7001, the switching of the water flow can be realized.

[0060] Although the utility model discloses as above, the utility model is not limited to this. Any person skilled in the art, without departing from the spirit and scope of the utility model, can make various changes and modifications, therefore the protection scope of the utility model should be limited to the range defined by the claims.

Claims

1. A faucet, characterized by, include: A main tube, the main tube extending along a first direction; The water outlet pipe extends along a second direction, which is different from the second direction, and the main body pipe is detachably connected to the water outlet pipe; A filter element assembly, wherein the filter element assembly is detachably connected to the water outlet pipe, and the filter element assembly is assembled inside the cavity of the main body pipe; The water outlet head is rotatably connected to the water outlet pipe, and the water outlet head rotates around the second direction.

2. The faucet of claim 1, wherein The filter element assembly includes: a filter element base, which is fitted inside the receiving part of the water outlet pipe, the receiving part extending along the first direction; a filter element, which is fitted inside the filter element base, the filter element extending along the first direction; a filter element connecting sleeve, which is fitted outside the receiving part; and a locking ring, which includes a locking inner ring and a locking outer ring arranged concentrically, the locking outer ring being fixedly connected to the main body pipe, and the locking inner ring being fitted outside the filter element connecting sleeve.

3. The faucet of claim 2, wherein The locking inner ring is an elastic element; the locking ring also includes a locking button, which is connected to the locking inner ring. When the locking button is pressed, the locking inner ring expands circumferentially.

4. The faucet of claim 3, wherein The outer wall of the filter element connecting sleeve has a limiting groove, and the locking inner ring is fitted into the limiting groove.

5. The faucet of claim 2, wherein The filter media in the filter element includes: PP cotton, activated carbon, or ceramic.

6. The faucet of claim 1, wherein Also includes: A water outlet connecting sleeve is fixed inside the water outlet pipe; a water outlet connector is fitted at one end inside the water outlet connecting sleeve, and at the other end is fixedly connected to the water outlet head.

7. The faucet of claim 1, wherein Also includes: An aerator is fixedly connected to the outlet of the water outlet head.

8. The faucet of claim 1, wherein The water outlet pipe is rotatably connected to the main pipe, and the water outlet pipe rotates around the first direction.

9. The faucet of claim 1, wherein Also includes: A first functional tube is fixedly connected to the main tube; a thermostatic valve is disposed inside the first functional tube and is used to regulate the water temperature. The second functional tube is fixedly connected to the main tube, and the first functional tube and the second functional tube are respectively disposed on different sides of the main tube; the press valve is disposed inside the second functional tube and is used to regulate the water flow speed.

10. The faucet of claim 9, wherein, The first functional tube and the second functional tube are respectively disposed on opposite sides of the main tube.

11. The faucet of claim 9, wherein The thermostatic valve includes: a thermostatic connector, which is fixedly connected to the inner wall of the first functional tube; a thermostatic valve core assembly, which is fitted inside the thermostatic connector; a thermostatic control sleeve, which is fitted outside the thermostatic valve core assembly; and a thermostatic end cap, which is fitted outside the thermostatic control sleeve.

12. The faucet of claim 11, wherein, The thermostatic valve further includes a thermostatic locking key, which is correspondingly provided with the thermostatic control sleeve. The thermostatic locking key is fixedly connected to the thermostatic sleeve and is used to lock the thermostatic control sleeve.

13. The faucet of claim 9, wherein The pressing valve comprises a pressing flow valve core assembly fixedly connected with the inside of the second function pipe, and a pressing end cover sleeved outside the pressing flow valve core assembly.

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