A faucet mounting structure

Abstract

This utility model relates to the field of kitchen and bathroom hardware technology, and discloses a faucet installation structure, including a mounting base, a folding washer, a connector, and a locking screw. The two ends of the connector are respectively connected and fixed to the mounting base and the folding washer. The folding washer includes a hinge piece and a hinge shaft. When the two hinge pieces rotate around the axis of the hinge shaft, the folding washer can pass through a through hole. The mounting base is located above the mounting platform, and the folding washer is located below the mounting platform. The locking screw is used to secure the mounting base and the folding washer. The faucet assembly is fixed to the mounting base. The installation structure of this utility model can directly pass through the through hole on the mounting platform and be firmly fixed to the platform. The part located above the mounting platform can be fixed to the faucet body and other structures. The entire installation process can be performed only above the mounting platform, without any operation below the platform. It has the advantages of simple and reliable structure, low cost, simple operation, and high efficiency.

Description

Technical Field

[0001] This utility model relates to the field of kitchen and bathroom hardware technology, and in particular to a faucet installation structure. Background Technology

[0002] As attached Figure 1 As shown, a commonly used faucet assembly 1 includes a faucet body 11, a handle 12, a water outlet pipe 13, and a water inlet pipe 14. The water inlet pipe 14 is usually divided into two pipes, which are respectively filled with hot water and cold water. The temperature of the water flowing out of the water outlet pipe 13 can be controlled by adjusting the handle 12.

[0003] The faucet body 11 is usually located above the mounting platform 2 and fixed on the mounting platform 2. The two water inlet pipes 14 need to pass through the through hole 21 opened on the mounting platform 2 to connect with the water pipe below the mounting platform 2.

[0004] For aesthetic and space-saving reasons, the space under the sink is usually very small, leaving very little room for the installation and maintenance of the faucet assembly 1. In the actual installation, repair, or replacement of the faucet assembly 1, it is difficult for installers or repair personnel to operate under the mounting platform 2, causing significant inconvenience to the installation and maintenance of the faucet assembly 1. Utility Model Content

[0005] To address the problems existing in the prior art, where the limited space of the mounting platform makes it difficult for personnel to operate under the mounting platform when installing or repairing faucet components, the purpose of this utility model is to provide a faucet installation structure. By designing an installation structure, it can directly pass through the through hole on the mounting platform and be firmly fixed to the mounting platform. The part located above the mounting platform can be fixed to the faucet body and other structures. The entire installation process can be carried out only above the mounting platform, without any operation below the mounting platform. It has the advantages of simple and reliable structure, low cost, simple operation and high efficiency.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] A faucet mounting structure is provided for mounting a faucet assembly on a mounting platform. The mounting platform has a through hole and includes a mounting base, a folding washer, a connector, and a locking screw. The two ends of the connector are respectively connected and fixed to the mounting base and the folding washer. The folding washer includes a hinge piece and a hinge shaft. When the two hinge pieces rotate around the axis of the hinge shaft, the folding washer can pass through the through hole. The mounting base is located above the mounting platform and the folding washer is located below the mounting platform. The locking screw is used to fix the mounting base and the folding washer in place. The faucet assembly is fixed to the mounting base.

[0008] The present invention is further configured such that the two hinge plates are symmetrically distributed about the axis of the hinge shaft.

[0009] The present invention is further configured such that: there are two locking screws, and the two locking screws pass through the mounting base and are respectively threaded to the two hinge plates.

[0010] The present invention is further configured such that: the mounting base includes a plug-in portion, the plug-in portion is provided with a locking groove, the faucet assembly includes a body and a fastener, and when the body is fitted onto the plug-in portion, one end of the fastener passes through the body and abuts against the locking groove.

[0011] The present invention is further configured such that: the inner wall of the locking groove is inclined, and the end of the fastener that contacts the locking groove is inclined and adapted to the inner wall of the locking groove.

[0012] The present invention is further configured to include a rubber gasket, which is located below the mounting platform and above the folding gasket. The rubber gasket is fixed to the upper surface of the folding gasket and can deform synchronously with the folding gasket, pass through the through hole on the mounting platform, and return to its original shape after passing through the through hole.

[0013] The present invention is further configured such that: a connector is provided on the lower surface of the rubber pad, and a socket is provided at a corresponding position on the folded pad, and the connector can be inserted into the socket and engaged with the socket.

[0014] The present invention is further configured to include a sealing gasket, which is located above the mounting platform and below the mounting base. The mounting base includes a clamping part, and a sealing groove is provided at the bottom of the clamping part. The sealing gasket can enter the sealing groove, and the height of the sealing gasket is greater than the depth of the sealing groove.

[0015] The present invention is further configured such that the connecting member is a spring.

[0016] The present invention is further configured such that: there are two connectors, the top ends of the two connectors are fixedly connected to the mounting base, and the bottom ends of the two connectors are respectively fixedly connected to one of the hinge pieces.

[0017] In summary, the beneficial effects achieved by this utility model are as follows:

[0018] (1) In the actual installation process, the size of the folding pad can be reduced in a certain direction by folding the two hinge pieces, so that the folding pad can pass through the through hole on the mounting platform and enter the space under the mounting platform. At the same time, due to the existence of the connector, the folding pad is always connected to the mounting base above the mounting platform, effectively preventing the folding pad from falling off. After screwing in the locking screw to lock and fix the mounting base and the folding pad, the mounting base can be firmly fixed on the mounting platform. At this time, the faucet assembly can be conveniently installed and fixed on the mounting base. The entire installation process is only operated above the mounting platform, thus solving the problem of inconvenient installation caused by insufficient space under the mounting platform.

[0019] (2) The locking groove on the mounting base can cooperate with the fasteners in the faucet assembly. The beveled engagement not only transforms the point contact between the fastener and the mounting base into a surface contact, thus strengthening the fastening effect and preventing loosening during long-term use; but the bevel also has a guiding and positioning function, which assists in installation positioning.

[0020] (3) The rubber gasket can be fixed to the upper surface of the folding gasket through a simple plug-in operation, and deforms synchronously with the folding gasket to pass through the through hole on the mounting platform and enter the underside of the mounting platform. After passing through the through hole, due to the elastic deformation capability of the rubber gasket, it can automatically return to its original shape after the external force of bending disappears, thereby causing the folding gasket to also return to its original shape, saving manual adjustment time. In addition, the rubber gasket can also prevent the folding gasket from directly contacting the mounting platform, which not only enhances the sealing and the firmness of the installation, but also protects the surface of the mounting platform.

[0021] (4) The connecting parts are springs. The springs can be stretched or deflected as needed during the bending of the folding pad and the passing through the through hole, and automatically recover after the external force is removed.

[0022] (5) The folding pad consists of two hinged pieces, each hinged piece is connected to a connector, and each hinged piece is provided with a locking screw. The two locking screws significantly enhance the overall structural strength of the installation structure. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the specification will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0024] Figure 1 This is a schematic diagram of the structure of the faucet assembly in the background art of this utility model;

[0025] Figure 2This is a schematic diagram of the components of the faucet installation structure in this utility model. Figure 1 ;

[0026] Figure 3 This is a schematic diagram of the components of the faucet installation structure in this utility model. Figure 2 ;

[0027] Figure 4 This is a schematic diagram of the components of the faucet installation structure in this utility model. Figure 3 ;

[0028] Figure 5 This is a schematic diagram of the components of the faucet installation structure in this utility model. Figure 4 ;

[0029] Figure 6 This is a schematic diagram showing the installation position of the faucet mounting structure in this utility model;

[0030] Figure 7 This is a schematic diagram of the faucet assembly in this utility model;

[0031] Figure 8 This is a schematic diagram of the faucet assembly and mounting base in this utility model.

[0032] In the diagram: 1. Faucet assembly; 11. Main body; 12. Handle; 13. Outlet pipe; 14. Inlet pipe; 15. Fastener; 2. Mounting platform; 21. Through hole; 3. Mounting base; 31. Plug-in part; 311. Locking groove; 32. Pressing part; 321. Sealing groove; 33. Base protrusion; 4. Sealing gasket; 5. Rubber gasket; 51. Plug-in connector; 511. Conical head; 52. Rubber protrusion; 6. Folding gasket; 61. Hinge piece; 62. Hinge shaft; 63. Socket; 64. Folding protrusion; 7. Connector; 8. Locking screw. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. For ease of explanation, the terms "vertical", "horizontal", "left", "right", "upper", "lower", "inner", "outer", "bottom", etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0034] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] As attached Figure 2-5 As shown, a faucet mounting structure includes a mounting base 3, a sealing gasket 4, a rubber gasket 5, and a folding gasket 6, as well as a connector 7 and two locking screws 8. The faucet mounting structure of this utility model is used to mount a faucet assembly 1 onto a mounting platform 2, the mounting platform 2 having a through hole 21.

[0036] The mounting base 3 has a stepped circular structure, with the upper part being the insertion part 31 and the lower part being the clamping part 32. Both of them have a circular cross-section in the horizontal direction.

[0037] Inside the mounting base 3, two symmetrical base protrusions 33 are integrally formed. The upper and lower surfaces of the base protrusions 33 are parallel to the horizontal plane. The base protrusions 33 have holes for the locking screws 8 to pass through vertically. Only the screw part of the locking screws 8 can pass through the base protrusions 33, and the nut part of the locking screws 8 cannot pass through the base protrusions 33.

[0038] Mounting base 3 is generally made of metal, such as stainless steel, copper, or other alloy materials that are not easy to rust.

[0039] An upwardly concave annular sealing groove 321 is provided on the lower surface of the pressing part 32.

[0040] The sealing gasket 4 is annular and located below the mounting base 3. The sealing gasket 4 is made of a flexible material, such as rubber. The shape and size of the sealing gasket 4 are adapted to the sealing groove 321 on the pressing part 32, so that the sealing gasket 4 can enter the sealing groove 321.

[0041] As attached Figure 6 As shown, during installation and use, both the mounting base 3 and the sealing gasket 4 are positioned above the mounting platform 2. To fully utilize the sealing effect of the sealing gasket 4, its height is typically slightly greater than the depth of the sealing groove 321, ensuring that the bottom of the gasket is in close contact with the upper surface of the mounting platform 2 when the mounting base 3 presses down on the gasket 4. Furthermore, the outer diameter of the sealing gasket 4 is larger than the diameter of the through hole 21 on the mounting platform 2.

[0042] As attached Figure 2-6 As shown, the rubber gasket 5 has a circular disc structure and is made of rubber with a certain elastic deformation capability. During use, the rubber gasket 5 is located below the mounting platform 2 and in direct contact with the mounting platform 2. The outer diameter of the rubber gasket 5 is larger than the diameter of the through hole 21 on the mounting platform 2 and larger than the diameter of the sealing gasket 4.

[0043] The rubber gasket 5 has two symmetrical rubber protrusions 52 inside. The positions of the two rubber protrusions 52 correspond to the positions of the base protrusions 33 in the vertical direction. The rubber protrusions 52 also have holes for the locking screws 8 to pass through vertically.

[0044] Several connectors 51 are evenly distributed on the lower surface of the rubber gasket 5. The connectors 51 are vertically arranged, with a conical head 511 at the bottom and a cylindrical connecting post above the conical head 511.

[0045] The folding gasket 6 has an overall annular disc structure, and its diameter is equal to or slightly larger than that of the rubber gasket 5. The folding gasket 6 is generally made of metal, such as stainless steel, copper, or other alloy materials that are not prone to rust.

[0046] The folding pad 6 is composed of two hinged pieces 61 hinged together by a hinge shaft 62. Folding the two hinged pieces 61 causes the disc-shaped folding pad 6 to bend, thereby reducing its size in a certain radial direction. This allows the folding pad 6 to pass through the through hole 21 on the mounting platform 2 and enter the space below the mounting platform 2. In this embodiment, the two hinged pieces 61 are symmetrically distributed about the axis of the hinge shaft 62, so that the radial dimension of the folding pad 6 can be reduced to the maximum extent when it bends. In other embodiments, as long as it is ensured that the folding pad 6 can pass through the through hole 21 after bending, the two hinged pieces 61 can also be set asymmetrically, one large and one small.

[0047] Those skilled in the art will understand that the folding gasket 6, rubber gasket 5, and other structures in this embodiment are designed to be circular due to factors such as ease of manufacturing and usage habits. In other embodiments, they can be designed as square or other shapes to achieve the same original function, and can also be folded to reduce their size in a certain direction so as to pass through the through hole 21.

[0048] The bending direction of the folding pad 6 can be determined according to the actual installation situation or the ease of manufacturing the parts. In this embodiment, it is preferred to bend upwards.

[0049] The folding gasket 6 has several evenly distributed insertion holes 63, the number and position of which correspond to the insertion connector 51 below the rubber gasket 5. During installation, the insertion connector 51 can be inserted into the insertion hole 63, and the conical head 511 can engage with the insertion hole 63 after protruding from it, thereby firmly fixing the rubber gasket 5 to the upper surface of the folding gasket 6.

[0050] After the rubber gasket 5 is connected and fixed to the folding gasket 6, it can bend and deform synchronously with the folding gasket 6 to pass through the through hole 21 on the mounting platform 2. After passing through the through hole 21, because the rubber gasket 5 has elastic deformation capability, it can automatically return to its original shape after the bending external force disappears, thereby driving the folding gasket 6 to also return to its original shape, without the need for manual adjustment of the folding gasket 6 to restore it.

[0051] The folding pad 6 also has two symmetrical folding protrusions 64 inside. The positions of the two folding protrusions 64 correspond to the vertical positions of the base protrusion 33 or the rubber protrusion 52, and each hinge piece 61 is provided with one folding protrusion 64. The folding protrusions 64 are also provided with holes for the locking screw 8 to pass through vertically.

[0052] Specifically, the opening on the folding protrusion 64 has internal threads that engage with the locking screw 8. Furthermore, to enhance the structural strength of the folding protrusion 64, the lower surface of the folding protrusion 64 protrudes downward, thereby lengthening the length of the internal thread section of the folding protrusion 64.

[0053] Two locking screws 8 are inserted downward into the base protrusion 33, and after passing the sealing gasket 4 and the rubber protrusion 52, they finally enter the folding protrusion 64 and are gradually tightened, thereby realizing the installation and fixation between the mounting base 3 and the folding gasket 6. During this process, the mounting base 3 and the sealing gasket 4 will be pressed vertically downward onto the upper surface of the mounting platform 2, while the folding gasket 6 and the rubber gasket 5 will be pressed vertically upward onto the lower surface of the mounting platform 2.

[0054] Both ends of the connector 7 are connected and fixed to the mounting base 3 and the folding pad 6, respectively. Specifically, the top end of the connector 7 is fixed to the base protrusion 33, and the bottom end of the connector 7 is fixed to the folding protrusion 64. In this embodiment, there are two connectors 7, and each connector 7 is a spring. After the folding pad 6 enters below the mounting platform 2, each of the two connectors 7 can directly act on a hinge piece 61.

[0055] As attached Figure 6-8 As shown, the main body 11 of the faucet assembly 1 is a cylindrical structure that can be fitted onto the insertion part 31 of the mounting base 3 and fixed by fasteners 15 screwed into the main body 11 from the side wall and pressed against the insertion part 31.

[0056] The outer wall of the insertion part 31 in this invention is provided with an annular and concave locking groove 311. The locking groove 311 has a V-shaped cross-section, and its inner wall is all inclined. The fastener 15 is generally a screw, and its end that enters the main body 11 is set as an inclined surface that matches the locking groove 311, thereby transforming the point contact between the fastener 15 and the mounting base 3 into a surface contact, strengthening the fastening effect and preventing loosening during long-term use.

[0057] The implementation principle of the above embodiments is as follows:

[0058] When installing faucet assembly 1, first press the connector 51 on the rubber gasket 5 to ensure that all connectors 51 enter the socket 63 on the folding gasket 6 and are engaged with the socket 63. Then, simultaneously bend the folding gasket 6 and the rubber gasket 5 upwards until their size is smaller than the diameter of the through hole 21 on the mounting platform 2. Then, pass them downwards through the through hole 21 and release the folding gasket 6 and the rubber gasket 5. Due to the elastic deformation of the rubber gasket 5, the folding gasket 6 and the rubber gasket 5 will automatically return to their disc shape. At the same time, the connector 7 suspends them to prevent them from falling. After inserting the sealing gasket 4 above the mounting platform 2 into the sealing groove 321 on the pressing part 32, insert the two locking screws 8 downwards into the base protrusion 33 and finally screw them into the folding protrusion 64 and tighten them. Finally, put the faucet assembly 1 with the water inlet pipe 14 onto the connector 31 on the mounting base 3 and screw in the fastener 15 to complete the installation and fixation.

[0059] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including both the preferred embodiments and all changes and modifications falling within the scope of the present invention. Clearly, those skilled in the art can make various alterations and modifications to the present invention without departing from its spirit and scope. Thus, if such modifications and modifications fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include such modifications and modifications.

Claims

1. A faucet mounting structure for mounting a faucet assembly (1) on a mounting platform (2), wherein the mounting platform (2) has a through hole (21), characterized in that, The assembly includes a mounting base (3), a folding washer (6), a connector (7), and a locking screw (8). The two ends of the connector (7) are respectively connected and fixed to the mounting base (3) and the folding washer (6). The folding washer (6) includes a hinge piece (61) and a hinge shaft (62). When the two hinge pieces (61) rotate around the axis of the hinge shaft (62), the folding washer (6) can pass through the through hole (21). The mounting base (3) is located above the mounting platform (2) and the folding washer (6) is located below the mounting platform (2). The locking screw (8) is used to realize the installation and fixation between the mounting base (3) and the folding washer (6). The faucet assembly (1) is fixed on the mounting base (3).

2. The faucet installation structure according to claim 1, characterized in that, The two hinge plates (61) are symmetrically distributed about the axis of the hinge axis (62).

3. The faucet installation structure according to claim 1 or 2, characterized in that, There are two locking screws (8), which pass through the mounting base (3) and are threaded to the two hinge pieces (61) respectively.

4. The faucet installation structure according to claim 1, characterized in that, The mounting base (3) includes a plug-in part (31) and a locking groove (311) is provided on the plug-in part (31). The faucet assembly (1) includes a body (11) and a fastener (15). When the body (11) is fitted onto the plug-in part (31), one end of the fastener (15) passes through the body (11) and abuts against the locking groove (311).

5. The faucet installation structure according to claim 4, characterized in that, The inner wall of the locking groove (311) is inclined, and the end of the fastener (15) that contacts the locking groove (311) is inclined and adapted to the inner wall of the locking groove (311).

6. The faucet installation structure according to claim 1, characterized in that, It also includes a rubber pad (5), which is located below the mounting platform (2) and above the folding pad (6). The rubber pad (5) is fixed to the upper surface of the folding pad (6). The rubber pad (5) can deform synchronously with the folding pad (6) and pass through the through hole (21) on the mounting platform (2) and return to its original shape after passing through the through hole (21).

7. The faucet installation structure according to claim 6, characterized in that, The rubber pad (5) has a connector (51) on its lower surface and a socket (63) is provided at the corresponding position on the folded pad (6). The connector (51) can be inserted into the socket (63) and engaged with the socket (63).

8. The faucet installation structure according to claim 1, characterized in that, It also includes a sealing gasket (4), which is located above the mounting platform (2) and below the mounting base (3). The mounting base (3) includes a clamping part (32), and a sealing groove (321) is provided at the bottom of the clamping part (32). The sealing gasket (4) can enter the sealing groove (321) and the height of the sealing gasket (4) is greater than the depth of the sealing groove (321).

9. The faucet installation structure according to claim 1, characterized in that, The connecting element (7) is a spring.

10. The faucet installation structure according to claim 1 or 2, characterized in that, There are two connectors (7). The top ends of the two connectors (7) are fixedly connected to the mounting base (3), and the bottom ends of the two connectors (7) are fixedly connected to a hinge piece (61).

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