Faucet with rotary switching water outlet structure

Abstract

The utility model discloses a faucet with a rotary switching water outlet structure, which comprises a body of a drawing head and a water inlet rod, a water inlet channel capable of being communicated with a water source is arranged in the water inlet rod, a fixing seat is arranged in the body, the water inlet rod can be matched with the fixing seat in an inserted connection mode, an arc-shaped water distribution gasket is arranged between the fixing seat and the water inlet rod, and the water distribution gasket is arranged in the body. The water diversion gasket can be matched with a water outlet in the peripheral side wall of the water inlet rod, the fixing seat and the water diversion gasket can rotate relative to the water inlet rod, and the fixing seat is provided with a first water outlet channel and a second water outlet channel; as the fixing base rotates relative to the water inlet rod, the water outlet can be communicated with the first water outlet channel or the second water outlet channel, the water inlet rod and the water distribution gasket only need to be sealed once, assembly is saved, and installation is easy and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to a faucet of rotating switch water outlet structure. BACKGROUND

[0002] At present, most of the pull heads with rotatable switch water outlet on the market basically adopt valve core to switch or use cat eye pad to realize end face sealing and switch function. The valve core switching mode has high cost and complex cooperation end structure with the faucet, does not have good adaptation universality, leads to high development cost of the whole product and higher price. Although the cat eye pad mode has lower cost than the valve core switching mode, it is completed through multi-piece assembly mode, which is not only complicated and time-consuming to assemble, but also needs multiple components to be connected together, and sealing rings or cat eye gaskets are needed to seal between the components, and then fixed by screws. Long-term use will cause the sealing ring to age, leading to product leakage failure and reducing the service life of the product. SUMMARY

[0003] In order to solve the above technical problems, the utility model aims at providing a faucet of rotating switch water outlet structure.

[0004] The utility model realizes the following technical scheme:

[0005] A faucet of rotating switch water outlet structure, comprising a body of a pull head and a water inlet rod, a water inlet channel capable of being communicated with a water source is arranged in the water inlet rod, a fixed seat is arranged in the body, the water inlet rod can be inserted and matched with the fixed seat, an arc-shaped water distribution gasket is arranged between the fixed seat and the water inlet rod, the water distribution gasket can be matched with a water outlet on the peripheral side wall of the water inlet rod, the fixed seat and the water distribution gasket can rotate relative to the water inlet rod, the fixed seat is provided with a first water outlet channel and a second water outlet channel; with the rotation of the fixed seat relative to the water inlet rod, the water outlet can be communicated with the first water outlet channel or the second water outlet channel.

[0006] In the utility model embodiment, the lower end face of the body is provided with a water outlet panel, the water outlet panel is provided with a first water outlet hole, the first water outlet hole can be communicated with the first water outlet channel, the side face of the body is provided with a second water outlet hole, and the second water outlet hole can be communicated with the second water outlet channel.

[0007] In the utility model embodiment, when the water outlet panel is downward, the water outlet is communicated with the first water outlet channel, the first water outlet hole discharges water, and the second water outlet hole does not discharge water; after the body is rotated relative to the water inlet rod, the side face of the body is downward, the water outlet is communicated with the second water outlet channel, the second water outlet hole discharges water, and the first water outlet hole does not discharge water.

[0008] The utility model discloses an outer tube, the body can be fixed on the outer tube, the body and the water inlet pipe can be separated from the outer tube.

[0009] In the embodiment of the utility model, the water inlet rod outer periphery is provided with the clamping block, the outer tube is provided with the notch to the body one end face, the clamping block can be embedded into the notch, and the water inlet pipe and the outer tube are axially fixed and not rotated relatively, and the body can rotate relative to the outer tube.

[0010] In the embodiment of the utility model, the outer tube is provided with the hose, the hose can move in the outer tube, the water inlet end of the hose can be communicated with the water source, the water outlet end of the hose can be communicated with the water inlet channel of the water inlet rod, and the hose can move synchronously with the body and the water inlet rod.

[0011] In the embodiment of the utility model, the water inlet rod outer periphery is provided with the first open ring, the body is provided with the step surface, and the first open ring can be abutted with the step surface; the water inlet rod outer periphery is provided with the second open ring, the body is provided with the channel for the water inlet rod insertion, the opening of the channel is provided with the locking nut, the locking nut can be abutted with the second open ring, and the first open ring and the second open ring are located in the channel of the body.

[0012] In the embodiment of the utility model, the sealing ring is further arranged between the water inlet rod outer periphery and the inner periphery of the fixing seat, and the sealing ring is located between the water distribution gasket and the first open ring.

[0013] The faucet of the rotating switching water outlet structure has the following beneficial effects: the existing valve core is switched or improved by using the end face sealing of the cat eye pad, simple and quick installation is realized, the defective rate is reduced, the product safety is improved, and the product is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating creative labor.

[0015] Figure 1 It is the perspective view of the utility model.

[0016] Figure 2 It is the sectional view of the utility model. Figure 1 .

[0017] Figure 3 It is the sectional view of the utility model. Figure 2 .

[0018] Figure 4 is the explosion schematic view of the present utility model.

[0019] Figure 5 is the schematic view of the body in the present utility model.

[0020] Figure 6 is Figure 2 the enlarged schematic view of A in the present utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present utility model clearer, the technical scheme in the embodiments of the present utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but only represents selected embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the present utility model.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present utility model.

[0023] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise explicitly and specifically limited.

[0024] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can through intermediate medium indirectly connect, can be two element inside's intercommunication or two element's interaction relationship.For the ordinary skill in the art, can understand the concrete meaning of above-mentioned terms in the utility model according to specific circumstances.

[0025] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include the first and second features directly contact, also can include the first and second features are not directly contact but contact through another feature between them.Moreover, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the horizontal height of the first feature is higher than the second feature.The first feature is "under", "below" and "under" the second feature includes the first feature is directly below and obliquely below the second feature, or just indicates that the horizontal height of the first feature is less than the second feature.

[0026] With reference to the drawings, a faucet with a rotary switching water outlet structure comprises a body 10 of a pull head and a water inlet rod 20, the water inlet rod is provided with a water inlet channel 21 capable of being communicated with a water source, water flows to the body through the water inlet channel for water outlet, the body is provided with a fixing seat 11, the water inlet rod can be inserted and matched with the fixing seat, so that the two can be relatively rotated, an arc-shaped water distribution gasket 40 is arranged between the fixing seat and the water inlet rod, the water distribution gasket is provided with a water passing hole 41 capable of being communicated with a water outlet, the water distribution gasket can be matched with the water outlet 22 on the peripheral side wall of the water inlet rod, the fixing seat and the water distribution gasket can be rotated relative to the water inlet rod, the fixing seat is provided with a first water outlet channel 12 and a second water outlet channel 13, with the rotation of the fixing seat relative to the water inlet rod, the water inlet rod is relatively not rotated, the water outlet can be communicated with the first water outlet channel or the second water outlet channel, the body is rotated relative to the water inlet rod, the switching of water flow is realized, and the rotatable angle is 90°.

[0027] Preferably, the lower end surface of the body is provided with a water outlet panel 14, the water outlet panel is provided with a first water outlet hole 15, the first water outlet hole can communicate with the first water outlet channel, the side surface of the body is provided with a second water outlet hole 16, the second water outlet hole can communicate with the second water outlet channel. When the water outlet panel is downward, the water outlet communicates with the first water outlet channel, the first water outlet hole discharges water, and the second water outlet hole does not discharge water; after the body is rotated relative to the water inlet rod, the side surface of the body is downward, the water outlet communicates with the second water outlet channel, the second water outlet hole discharges water, and the first water outlet hole does not discharge water. In other words, the first water outlet channel and the second water outlet channel can form a 90° angle, when the first water outlet hole and the second water outlet hole are downward, which one discharges water.

[0028] Further, an outer pipe 60 is further included, which can be a curved pipe of a faucet or a straight pipe of a countertop faucet, the body can be fixed on the outer pipe, and the body and the water inlet pipe can be separated from the outer pipe. In use, when the body is fixed on the outer pipe, the body can rotate relative to the water inlet rod and the outer pipe to realize switching of water flow, but when the body is separated from the outer pipe, the restriction of the water inlet rod and the outer pipe is released, and the body and the water inlet pipe can rotate synchronously relative to the outer pipe. Specifically, the water inlet rod is provided with a clamping block 23 on the outer periphery, the outer pipe is provided with a notch 61 on the end surface facing the body, and the clamping block can be embedded into the notch to axially fix the water inlet pipe relative to the outer pipe without rotating, and the body can rotate relative to the outer pipe.

[0029] Further, a hose 62 is arranged in the outer pipe, the hose can move in the outer pipe, the water inlet end of the hose can communicate with a water source, the water outlet end of the hose can communicate with the water inlet channel 21 of the water inlet rod, and the hose can move synchronously with the body and the water inlet rod.

[0030] Preferably, the water inlet rod is provided with a first split ring 71 on the outer periphery, the body is provided with a stepped surface 17, and the first split ring can abut against the stepped surface; the water inlet rod is provided with a second split ring 72 on the outer periphery, the body is provided with a channel 18 for inserting the water inlet rod, the channel is provided with a locking nut 70 at the opening, and the locking nut can abut against the second split ring. The first split ring and the second split ring are located in the channel of the body, so that one end of the water inlet rod is fixed in the body, and the water inlet rod and the body can only rotate axially and cannot move axially.

[0031] In order to better ensure the overall sealing performance, a sealing ring 80 is further arranged between the outer periphery of the water inlet rod and the inner periphery of the fixing seat, and the sealing ring is located between the water distribution gasket and the first split ring.

[0032] The utility model more specifically says: for the current market existing basically all direct adoption valve core carries out switching or is using the mode of similar cat eye pad carries out end face sealing to realize switching function; the utility model adopts a piece of injection molding water inlet rod and water distribution gasket carry out waterway switching, then use locking nut's mode to lock together with the water inlet rod; according to this kind of mode only needs water inlet rod and water distribution gasket to carry out sealing once;Such not only saves assembly working hours, and installation is simple, fast, and each spare part between need not use too many sealing members to seal, reduce the defective rate, and the cooperation end structure of with faucet is simpler, and the commonality is high, makes product more stable and reliable.

[0033] The above description shows and describes the preferred embodiments of the utility model, as described above, it should be understood that the utility model is not limited to the form disclosed herein, should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be within the scope of the utility model concept described herein, by the above teaching or related art or knowledge is changed. The change and variation made by the person skilled in the art without departing from the spirit and scope of the utility model, then all should be within the scope of protection of the claims attached to the utility model.

Claims

1. A faucet with a rotating switch water outlet structure, comprising a body of a pull head and a water inlet rod, a water inlet channel capable of being communicated with a water source is arranged in the water inlet rod, characterized in that, The fixed seat is provided in the body, the water inlet rod can be inserted into the fixed seat, the arc-shaped water distribution gasket is arranged between the fixed seat and the water inlet rod, the water distribution gasket can be matched with the water outlet on the peripheral wall of the water inlet rod, the fixed seat and the water distribution gasket can rotate relative to the water inlet rod, and the fixed seat is provided with a first water outlet and a second water outlet; with the rotation of the fixed seat relative to the water inlet rod, the water outlet can be communicated with the first water outlet or the second water outlet.

2. The faucet of claim 1, wherein, The lower end surface of the body is provided with a water outlet panel, the first water outlet hole is arranged on the water outlet panel, the first water outlet hole can be communicated with the first water outlet, and the side surface of the body is provided with a second water outlet hole.

3. The faucet of claim 2, wherein, When the water outlet panel is downward, the water outlet is communicated with the first water outlet, the first water outlet hole discharges water, and the second water outlet hole does not discharge water; after the body rotates relative to the water inlet rod, the side surface of the body is downward, the water outlet is communicated with the second water outlet, the second water outlet hole discharges water, and the first water outlet hole does not discharge water.

4. The faucet with a rotary switch water outlet structure according to any one of claims 1-3, characterized in that, The body can be fixed on the outer pipe, and the body and the water inlet pipe can be separated from the outer pipe.

5. The faucet of claim 4, wherein, The outer pipe is provided with a notch at one end surface of the body, the clamping block can be embedded into the notch, the water inlet pipe and the outer pipe are axially fixed and cannot rotate relative to each other, and the body can rotate relative to the outer pipe.

6. The faucet of claim 5, wherein, The outer pipe is provided with a hose, the hose can move in the outer pipe, the water inlet end of the hose can be communicated with a water source, the water outlet end of the hose can be communicated with the water inlet channel of the water inlet rod, and the hose can move synchronously with the body and the water inlet rod.

7. The faucet of any one of claims 1-3, 5, 6, wherein, The first open ring is arranged on the outer periphery of the water inlet rod, the step surface is arranged in the body, and the first open ring can be abutted with the step surface; the second open ring is arranged on the outer periphery of the water inlet rod, the channel for inserting the water inlet rod is arranged on the body, the locking nut is arranged at the opening of the channel, the locking nut can be abutted with the second open ring, and the first open ring and the second open ring are located in the channel of the body.

8. The faucet of claim 7, wherein, The sealing ring is further arranged between the outer periphery of the water inlet rod and the inner periphery of the fixed seat, and the sealing ring is located between the water distribution gasket and the first open ring.

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