A conveniently installed rotating faucet

Abstract

The utility model provides a conveniently installed rotary faucet, which relates to the technical field of bathroom structures. It comprises a first pipeline, one end of which is provided with a first connecting portion for connecting to a second pipeline, and an anti-slipping piece is rotatably provided between the first pipeline and the second pipeline, the anti-slipping piece is rotatably sleeved on the first connecting portion, and the second pipeline is suitable for being sleeved on the outer side of the anti-slipping piece, and a limiting hole is provided on the second pipeline; it is characterized in that an elastic sheet is provided on the anti-slipping piece, and a limiting protrusion protruding from the connecting surface between the anti-slipping piece and the second pipeline is provided on the elastic sheet, and the limiting protrusion is suitable for being snapped into the limiting hole to limit the second pipeline from being detached from the anti-slipping piece, thereby making the second pipeline relatively fixed on the first pipeline. The convenience of disassembly and assembly between pipelines is improved by this solution.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom devices, and in particular to a conveniently installed rotary faucet. Background Art

[0002] Invention patent CN108758051A discloses a faucet, comprising an outer shell, an inner tube fixedly connected to the outer shell, a valve core arranged in the inner tube, a handle that can move back and forth, and a water outlet device; the water outlet device comprises a rotating pipe section rotatably connected to the inner tube, a first pipe section fixedly connected to the rotating pipe section, a second pipe section rotatably connected to the first pipe section, a third pipe section rotatably connected to the second pipe section, and a bubbler arranged on the third pipe section; the second pipe section and the third pipe section are connected by a second rotating structure. In this scheme, the rotating mechanism realizes anti-slipping between pipe sections by setting anti-slipping parts, and the anti-slipping parts and the pipe sections are fixed by bolts to prevent the anti-slipping parts from being detached from the pipe sections. Therefore, during installation and disassembly, on the one hand, it is necessary to constantly find the position of the anti-slipping hole of the anti-slipping part and the threaded hole set on the pipe section. When the threaded hole matches the anti-slipping hole, it is fixed by screwing in the bolts. This requires a certain amount of time to find the hole during installation, and the bolts are small and troublesome to install. On the other hand, a screwdriver needs to be used to operate the bolts during disassembly and installation, which makes it impossible to quickly disassemble without tools. Utility Model Content

[0003] The utility model discloses a conveniently installed rotary faucet, which aims to improve the problem of inconvenient assembly and disassembly when connecting existing pipelines.

[0004] The utility model adopts the following scheme:

[0005] The present application provides a conveniently installed rotary faucet, comprising a first pipeline, a first connecting portion being provided at one end of the first pipeline for connecting to a second pipeline, and an anti-slipping piece being rotatably provided between the first pipeline and the second pipeline, a limiting groove being provided on the first connecting portion for installing the anti-slipping piece and capable of limiting the anti-slipping piece from being pulled out along the central axis direction of the first connecting portion; the second pipeline is suitable for being sleeved on the outer side of the anti-slipping piece, and a limiting hole is provided on the second pipeline; an elastic sheet is provided on the anti-slipping piece, and a limiting protrusion is provided on the elastic sheet protruding from the connecting surface between the anti-slipping piece and the second pipeline, and the limiting protrusion is suitable for being inserted into the limiting hole to limit the second pipeline from being detached from the anti-slipping piece, thereby making the second pipeline relatively fixed on the first pipeline.

[0006] Furthermore, the anti-slip component has a C-shaped structure, and a through groove is provided on the side opposite to the C-shaped opening of the anti-slip component, and one end of the elastic sheet is connected to the edge of the through groove so that the elastic sheet is suitable for swinging toward the inside of the through groove when subjected to sufficient force to reduce the height of the limiting protrusion.

[0007] Furthermore, a side of the through groove connected to the elastic sheet is arranged to face the direction of the second pipeline.

[0008] Furthermore, the top surface of the limiting protrusion is provided with a protrusion slope inclined downward toward the second pipeline, so that the second pipeline can slide along the protrusion slope when inserted, and the limiting protrusion is pressed into the through groove to allow the second pipeline to be smoothly inserted into the first connecting part; the anti-slip component is provided with a guiding slope toward the outside of the second pipeline to facilitate the second pipeline to be inserted into the anti-slip component.

[0009] Furthermore, a plurality of support sheets are arranged on the outer side of the anti-dropping member to support the inner wall of the second pipeline so as to reduce the friction force when the second pipeline is inserted.

[0010] Furthermore, an escape space is formed below the elastic sheet to provide a downward pressing space for the elastic sheet.

[0011] Furthermore, a sealing ring is arranged on the outer side of the first connecting portion to achieve sealing between the first pipeline and the second pipeline; the sealing ring is arranged on the side of the anti-dropping component facing the second pipeline.

[0012] Furthermore, a marble and a spring are provided on the first connecting portion, and a plurality of slots are provided on the second pipeline. The marble is elastically connected to one of the slots, and when the second pipeline is rotated, the marble is suitable for being inserted into the corresponding slot to generate a rotational damping force between the second pipeline and the first pipeline.

[0013] Furthermore, a third pipeline is included, the other end of the first pipeline is provided with a second connecting portion for connecting with the third pipeline, and the same anti-dropping member is provided between the third pipeline and the second connecting portion.

[0014] Furthermore, the first connection part and the second connection part are respectively vertically arranged at two ends of the first pipeline, and the third pipeline and the second pipeline are respectively sleeved on the second connection part and the first connection part by plugging.

[0015] Beneficial effects:

[0016] This solution is used to connect the first pipeline and the second pipeline by setting an anti-slip piece with an elastic sheet. During installation, the anti-slip piece is first sleeved on the first connection part of the first pipeline, and then the second pipeline is sleeved along the first connection part to be sleeved on the anti-slip piece. During the sleeve-in process, the inner wall of the second pipeline squeezes the elastic sheet, so that the limiting protrusion is pressed down to facilitate the smooth sleeve of the second pipeline on the anti-slip piece. After being sleeved in place, the second pipeline is directly rotated until the limiting hole on the second pipeline is aligned with the limiting protrusion of the elastic sheet. At this time, no manual operation is required. The limiting protrusion is reset under the action of the elastic sheet to be stuck in the limiting hole, limiting the second pipeline from being separated from the anti-slip piece. The installation process does not require manual identification and calibration. The second pipeline can be automatically calibrated by rotating it, thereby improving the installation efficiency. During disassembly, the limiting protrusion is pushed inward, and then the second pipeline is pulled out. Through the design of this solution, the efficiency of installation and disassembly is greatly improved, and installation and disassembly can be performed without tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a conveniently installed rotary faucet according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic cross-sectional structure diagram of a conveniently installed rotary faucet according to an embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram of an anti-dropping member of a rotary faucet that is convenient to install in an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a second pipeline of a conveniently installed rotary faucet according to an embodiment of the utility model;

[0021] Icons: first pipeline 1, second pipeline 2, limiting hole 21, slot 22, third pipeline 3, anti-slip component 4, elastic sheet 41, limiting protrusion 42, protrusion slope 43, guide slope 44, support sheet 45, through groove 46, avoidance space 47, sealing ring 5. DETAILED DESCRIPTION

[0022] Example 1

[0023] Combination Figures 1 to 4As shown, the present embodiment provides a conveniently installed rotary faucet, comprising a first pipeline 1, a first connecting portion is provided at one end of the first pipeline 1 for connecting to a second pipeline 2, and an anti-slip component 4 is rotatably provided between the first pipeline 1 and the second pipeline 2, a limiting groove is provided on the first connecting portion for installing the anti-slip component 4 and can limit the anti-slip component 4 from being pulled out along the central axis direction of the first connecting portion; the second pipeline 2 is suitable for being sleeved on the outer side of the anti-slip component 4, and a limiting hole 21 is provided on the second pipeline 2; an elastic sheet 41 is provided on the anti-slip component 4, and a limiting protrusion 42 protruding from the connecting surface between the anti-slip component 4 and the second pipeline 2 is provided on the elastic sheet 41, and the limiting protrusion 42 is suitable for being inserted into the limiting hole 21 to limit the second pipeline 2 from being detached from the anti-slip component 4, thereby making the second pipeline 2 relatively fixed on the first pipeline 1.

[0024] In this embodiment, the faucet also includes a water outlet device, a valve core and other components. For example, the second pipeline 2 can be connected to the water outlet device or the water inlet pipeline. It should be noted that the second pipeline here can also directly use the water outlet device. The second pipeline 2 mentioned above is relatively fixed to the first pipeline 1, which means that the second pipeline 2 can rotate on the first pipeline 1 but cannot slide back and forth.

[0025] Combination Figures 2 to 3 As shown, the anti-slip part 4 presents a C-shaped structure, which can be made of plastic. Since the C-shaped structure has an opening, the anti-slip part 4 has a certain deformation ability, and can be set on the first connection part of the first pipeline 1 from the side by forcing the opening of the C-shaped structure. The first connection part can be inclined to the main body of the first pipeline 1, or can be set vertically, or can be set parallel. This embodiment is described by taking the example that the first connection part is perpendicular to the main body of the first pipeline 1.

[0026] A plurality of support pieces 45 are provided on the outer side of the anti-slip member 4 to support the inner wall of the second pipeline 2, so as to reduce the friction force when the second pipeline 2 is inserted. With this arrangement, when the second pipeline 2 is removed, the contact area between the inner wall of the second pipeline 2 and the anti-slip member 4 is reduced, thereby reducing the friction resistance when inserting or removing.

[0027] Continue to combine Figures 2 to 3As shown, a through slot 46 is provided on the side opposite to the C-shaped opening of the anti-slip member 4, and one end of the elastic sheet 41 is connected to the edge of the through slot 46 so that the elastic sheet 41 is suitable for swinging toward the inside of the through slot 46 when subjected to sufficient force to reduce the height of the limiting protrusion 42. Here, the height of the elastic sheet 41 is the same as the height of the support sheet 45, and an escape space 47 is reserved at the lower position of the through slot 46 to provide space for the elastic sheet 41 to press down. Here, the escape space 47 is provided at the contact surface between the anti-slip member 4 and the first connecting portion.

[0028] The side of the through groove 46 connected to the elastic sheet 41 is oriented toward the second pipeline 2 to prevent the edge of the elastic sheet 41 from pressing against the end plane of the second pipeline 2 when the elastic sheet 41 rises above the designed height, thereby preventing the second pipeline 2 from being inserted into the anti-slip component 4.

[0029] In this embodiment, the limiting protrusion 42 can be set to a cylindrical shape, and a protrusion slope 43 inclined downward toward the second pipeline 2 is set on the top surface of the limiting protrusion 42, so that the second pipeline 2 can slide along the protrusion slope 43 when inserted, and the limiting protrusion 42 is pressed into the through groove 46 to allow the second pipeline 2 to be smoothly inserted into the first connecting portion; here, the setting of the protrusion slope 43, on the one hand, facilitates the insertion of the second pipeline 2, and on the other hand, when disassembling, the user only needs to push the limiting protrusion 42 inward to the same height as the lowest height of the limiting protrusion 42 to make the protrusion slope 43 detach from the limiting hole 21, which reduces the difficulty of disassembly for the user, and even the operation can be completed with fingernails.

[0030] In addition, in a preferred design, the anti-slip member 4 is provided with a guiding inclined surface 44 on the outer side of the second pipeline 2 to facilitate the second pipeline 2 to be inserted into the anti-slip member 4. Furthermore, the outer surface of the entire anti-slip member 4 can be provided as a conical surface with a small slope, and the diameter of the conical surface gradually decreases from the direction toward the second pipeline 2 to facilitate the insertion of the second pipeline 2.

[0031] The above-mentioned design of the anti-slip component 4 greatly facilitates the connection between the first pipeline 1 and the second pipeline 2. The anti-slip component 4 can rotate around the first connecting portion, and at the same time, the anti-slip component 4 limits the forward and backward movement of the second pipeline 2, so that when the second pipeline 2 is rotated, the second pipeline 2 drives the anti-slip component 4 to rotate synchronously on the first pipeline 1.

[0032] In this embodiment, a sealing ring 5 is provided on the outside of the first connection portion to achieve sealing between the first pipeline 1 and the second pipeline 2; the sealing ring 5 is provided on the side of the anti-slip member 4 facing the second pipeline 2. Two sealing rings 5 ​​can be provided here, and the design only needs to provide a sealing ring 5 on one side of the anti-slip member 4.

[0033] In one embodiment, a marble and a spring are provided on the first connection part, and a plurality of slots 22 are provided on the second pipeline 2. The marble is elastically connected to one of the slots 22, and when the second pipeline 2 is rotated, the marble is suitable for being inserted into the corresponding slot 22 to generate a rotational damping force between the second pipeline 2 and the first pipeline 1. Here, a groove for installing a spring is provided on the side of the first connection part, and the marble is provided above the spring and exposed from the groove. When the second pipeline 2 is inserted, the marble can be partially stuck in the slot 22 to form a rotational damping force. When rotating the second pipeline 2, it is only necessary to overcome the elastic force of the spring, press the marble down to disengage from the slot 22, and then engage with another slot 22 after rotation. In addition, when the marble is switched, a certain sound will be emitted to remind the user to switch to the right position.

[0034] Example 2

[0035] Combination Figures 1 to 3 As shown, in this embodiment, the first pipeline 1 includes a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are both perpendicular to the first pipeline 1, and the first connecting portion is connected to the second pipeline 2 through the anti-slip member 4 mentioned above. The second connecting portion is connected to the third pipeline 3 in the same manner and with the same anti-slip member 4. Here, the third pipeline 3 can be used to connect the water inlet channel, and the second pipeline 2 can be used to connect the water outlet device. And under this setting, the second pipeline 2 can rotate relative to the first pipeline 1, and the first pipeline 1 can rotate relative to the first pipeline 1, which increases the rotation range and diversity of the rotation mode of the water outlet device.

[0036] Through the solution of this embodiment, the convenience of installation and disassembly between multiple sections of pipelines is greatly improved.

[0037] It should be understood that the above are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions under the concept of the present utility model belong to the protection scope of the present utility model.

[0038] The above description of the drawings used in the implementation manner only shows certain embodiments of the utility model and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

Claims

1. A conveniently installed rotary faucet, comprising a first pipeline, one end of which is provided with a first connecting portion for connecting to a second pipeline, and an anti-dropping piece is rotatably provided between the first pipeline and the second pipeline, a limiting groove is provided on the first connecting portion for installing the anti-dropping piece and can limit the anti-dropping piece from being pulled out along the central axis direction of the first connecting portion; the second pipeline is suitable for being sleeved on the outer side of the anti-dropping piece, and a limiting hole is provided on the second pipeline; characterized in that, The anti-slip component is provided with an elastic sheet, and the elastic sheet is provided with a limiting protrusion protruding from the connecting surface between the anti-slip component and the second pipeline. The limiting protrusion is suitable for being inserted into the limiting hole to limit the second pipeline from detaching from the anti-slip component, thereby fixing the second pipeline relatively to the first pipeline.

2. The conveniently installed rotary faucet according to claim 1, characterized in that: The anti-slip component has a C-shaped structure, and a through slot is provided on the side opposite to the C-shaped opening of the anti-slip component. One end of the elastic sheet is connected to the edge of the through slot so that the elastic sheet is suitable for swinging toward the inside of the through slot when subjected to sufficient force to reduce the height of the limiting protrusion.

3. The conveniently installed rotary faucet according to claim 2, characterized in that: A side of the through groove connected to the elastic sheet is arranged to face the direction of the second pipeline.

4. The conveniently installed rotary faucet according to claim 3, characterized in that: The top surface of the limiting protrusion is provided with a protrusion slope inclined downward toward the second pipeline, so that the second pipeline can slide along the protrusion slope when inserted, and the limiting protrusion is pressed into the through groove so that the second pipeline can be smoothly inserted into the first connecting part; the anti-slip component is provided with a guiding slope toward the outside of the second pipeline to facilitate the second pipeline to be sleeved into the anti-slip component.

5. The conveniently installed rotary faucet according to claim 3, characterized in that: A plurality of support sheets are arranged on the outer side of the anti-dropping member to support the inner wall of the second pipeline so as to reduce the friction force when the second pipeline is inserted.

6. The conveniently installed rotary faucet according to claim 3, characterized in that: An escape space is formed below the elastic sheet to provide a downward pressing space for the elastic sheet.

7. The conveniently installed rotary faucet according to claim 1, characterized in that: A sealing ring is arranged on the outer side of the first connecting portion to achieve sealing between the first pipeline and the second pipeline; the sealing ring is arranged on the side of the anti-dropping component facing the second pipeline.

8. The conveniently installed rotary faucet according to claim 1, characterized in that: The first connecting portion is provided with a marble and a spring, and the second pipeline is provided with a plurality of slots. The marble is elastically connected to one of the slots, and when the second pipeline is rotated, the marble is suitable for being inserted into the corresponding slot to generate a rotational damping force between the second pipeline and the first pipeline.

9. The conveniently installed rotary faucet according to any one of claims 1 to 8, characterized in that: It also includes a third pipeline, the other end of the first pipeline is provided with a second connecting portion for connecting with the third pipeline, and the same anti-dropping member is provided between the third pipeline and the second connecting portion.

10. The conveniently installed rotating faucet according to claim 9, characterized in that: The first connection part and the second connection part are respectively arranged vertically at two ends of the first pipeline, and the third pipeline and the second pipeline are respectively sleeved on the second connection part and the first connection part by plugging.

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