Faucet installation assembly

Abstract

The present invention discloses a faucet installation assembly, including a first fastener, a second fastener, at least two locking blocks and an elastic member. The second fastener is hung on the first fastener along a first direction and is locked with the first fastener, and is configured to rotate relative to a mounting platform, and the second fastener is configured to move between a first movement position and a second movement position relative to the first fastener along the first direction. Each locking block is locked with the first fastener and is configured to slide radially relative to the first fastener. Both ends of the elastic member act between the second fastener and the abutment groove along the first direction respectively and cooperate with the groove bottom inclined surface of the abutment groove. The second fastener is configured to push each locking block to move radially inward relative to the pipe when moving from the first movement position to the second movement position so that the locking block is screwed to the pipe and the elastic member is compressed to store energy. The faucet installation assembly of the present invention is relatively time-saving and labor-saving when disassembling and assembling the faucet, and is convenient to disassemble.

Description

Technical Field

[0001] The invention relates to the field of sanitary ware, and in particular to a faucet installation component. Background Art

[0002] Most existing faucet mounting structures fix the faucet by screwing a fixing nut and the faucet pipe under the mounting platform. Since this faucet mounting structure is assembled under the mounting platform, the screw threads cannot be seen, and it is not easy to align during installation, which is inconvenient to install. Even if the screw threads are aligned, the fixing nut needs to be continuously rotated during installation, and the same is true when disassembling, so the installation is more laborious. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned defects or problems existing in the background technology and provide a faucet installation component that is easy to assemble and disassemble.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] Technical solution 1, a faucet installation assembly, used to be sleeved on a faucet pipe extending in a first direction and cooperate with the faucet pipe to fix the faucet under a mounting platform, including a first fastener, which is used to abut the lower surface of the mounting platform; a second fastener, which is hung on the first fastener in the first direction and cooperates with the first fastener to stop rotation, and is configured to rotate relative to the mounting platform, and the second fastener is configured to move between a first movement position and a second movement position along the first direction relative to the first fastener; at least two locking blocks, each locking block is placed between the second fastener and the pipe and spliced ​​along the circumferential direction to surround the pipe; each The locking block is matched with the first fastener to prevent rotation and is configured to slide radially relative to the first fastener. Each locking block is also matched with the inclined surface of the second fastener and is provided with a threaded portion matched with the thread of the connecting pipe and an abutment groove with an opening facing away from the mounting platform, and the bottom of the abutment groove is radially inclined outward from top to bottom; and an elastic member, whose two ends respectively act between the second fastener and the abutment groove along the first direction and match with the inclined surface of the bottom of the abutment groove; the second fastener is configured to push each locking block to move radially inward relative to the connecting pipe when moving from the first movement position to the second movement position so that the locking block is threadedly connected to the connecting pipe and the elastic member is compressed to store energy.

[0006] Based on Technical Solution One, Technical Solution Two is also provided. In Technical Solution Two, a connecting structure is formed between the first fastener and the second fastener, and the connecting structure includes a buckle, a slot that is adapted to the buckle and extends circumferentially, and a limiting groove that is connected to the slot along the first direction and extends along the first direction. The buckle is formed on one of the inner walls of the first fastener and the inner walls of the second fastener, and the slot and the limiting groove are both formed on the outer wall of the first fastener and the other of the outer walls of the second fastener; the two ends of the limiting groove respectively form the first movement position and the second movement position; the two ends of the slot respectively form the first rotation position and the second rotation position, and the limiting groove is connected to the slot at the first rotation position; the second fastener is configured to rotate relative to the first fastener to the first rotation position and the second rotation position, and cooperate with the first fastener to stop rotation when rotating to the first rotation position or the second rotation position.

[0007] Based on technical solution 2, technical solution 3 is also provided. In technical solution 3, the inner wall of the second fastener is provided with a first inclined surface inclined relative to the first direction and extending along the circumferential direction, and the outer wall of each locking block is provided with a second inclined surface adapted to the first inclined surface.

[0008] Based on technical solution three, technical solution four is also provided. In technical solution four, the abutment groove extends in the circumferential direction and penetrates at both ends; the elastic member is a reset spring.

[0009] Based on technical solution four, technical solution five is also provided. In technical solution five, one of the first fastener and the locking block is provided with at least one radially extending positioning rib, and the other is provided with a positioning groove matching the positioning rib.

[0010] Based on technical solution five, there is also a technical solution six, which further includes an elastic pad placed between the first fastener and the mounting platform.

[0011] Based on technical solution six, technical solution seven is also provided. In technical solution seven, the first fastener, the second fastener and the locking block are all made of plastic material; a stop edge is provided at the opening end of the limit groove close to the first movement position, and the thickness of the stop edge is less than the groove depth of the limit groove.

[0012] Based on Technical Solution Seven, Technical Solution Eight is also provided. In Technical Solution Eight, the number of the locking blocks is two, each locking block extends in the circumferential direction, one of the locking blocks is provided with a boss at both ends, and the other locking block is provided with a groove matching the boss at both ends.

[0013] Based on technical solution seven, technical solution nine is also provided. In technical solution nine, each locking block extends in the circumferential direction, and a boss and a groove matched with the boss are respectively provided at its head and tail ends.

[0014] Based on technical solutions one to nine, there is also provided a technical solution ten, in which a plurality of protrusions extending along the first direction are circumferentially arranged on the outer wall of the second fastener.

[0015] From the above description of the present invention, it can be seen that compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the first technical solution, the faucet installation assembly is first installed, that is, the first fastener, the second fastener, the locking block and the elastic member are assembled and then sleeved on the faucet pipe and the first fastener is abutted against the lower surface of the mounting platform. When installing the faucet, the second fastener is pushed along the first direction to move the second fastener from the first movement position to the second movement position. Since each locking block cooperates with the inclined surface of the second fastener, the second fastener will push the locking block to slide radially inward relative to the pipe during the movement along the first direction, thereby holding the pipe tightly. Since the second fastener is non-rotatably matched with the first fastener and the second fastener is configured to rotate relative to the mounting platform, at this time, rotating the second fastener can drive the first fastener to rotate, thereby driving the fastener with the first fastener. The locking block with anti-rotation fit is rotated to be threadedly connected with the connecting pipe, and the entire installation process is completed. It can be seen that when using the present technical solution to install the faucet, it is only necessary to push the second fastener to move along the first direction and push the second fastener to rotate so that the faucet mounting assembly can be fixed under the faucet. The installation process is time-saving and labor-saving, and the installation is convenient. When disassembling, the second fastener is rotated in the opposite direction to make the locking block gradually withdraw from the threaded connection with the connecting pipe. Since the elastic member cooperates with the inclined surface of the bottom of the abutment groove, and the bottom of the abutment groove is radially outward from top to bottom, the supporting force of the elastic member can push each locking block to slide radially outward, thereby causing the locking block to loosen the connecting pipe. It can be seen that the present technical solution is also relatively time-saving and labor-saving when disassembling the faucet, and it is convenient to disassemble and easy to maintain.

[0017] 2. In technical solution two, the first fastener and the second fastener form a connecting structure. The setting of the connecting structure allows the second fastener to move along the first direction relative to the first fastener, and the second fastener cooperates with the first fastener to stop rotation when it rotates to the first rotation position or the second rotation position relative to the first fastener, and also forms a self-locking and anti-loosening stroke between the first fastener and the second fastener, and the self-locking and anti-loosening stroke is the stroke of the second fastener between the first rotation position and the second rotation position. It should be understood that the first rotation position and the second movement position are overlapped. During installation, the second fastener is pushed to move the second fastener from the first movement position to the second movement position. That is, even if the second fastener reaches the first rotation position, the second fastener will push the locking block to slide radially inward relative to the pipe during the movement along the first direction, thereby tightly holding the pipe. The elastic member is compressed to store energy, and then the second fastener is rotated to make the second fastener reach the second rotation position. Since the first rotation position and the second rotation position are at the same height, the locking block is always in a state of tightly holding the pipe. If the second fastener is continued to be rotated in the same direction, the second fastener drives the first fastener to rotate, thereby making the locking block threadedly connected to the pipe. During disassembly, the second fastener is rotated in the opposite direction, and the second fastener reaches the first rotation position from the second rotation position, that is, reaches the second movement position. The elastic member releases energy and pushes the second fastener When the fastener reaches the first movement position, since the first movement position and the second movement position are located on the same vertical plane, the second fastener and the first fastener are also locked with the first fastener in the first movement position. Therefore, continuing to rotate the second fastener can drive the first fastener to rotate, so that the locking block withdraws from the threaded connection with the pipe, and then the locking block slides radially outward under the action of the supporting force of the elastic member, that is, the pipe is loosened. It can be seen that whether in the process of installation or disassembly, when the buckle is in the self-locking and anti-loosening stroke, each locking block is always in a state of holding the pipe, thereby preventing the faucet installation assembly from loosening due to gravity or other artificial swings or non-artificial vibrations during the long-term locking and fixing process, and even if the elastic member fails, as long as the buckle is still in the self-locking and anti-loosening stroke, the locking block can still hold the pipe, thereby ensuring that the structure is more stable after installation.

[0018] 3. In technical solution three, the inner wall of the second fastener is provided with a first inclined surface inclined relative to the first direction and extending circumferentially, and the outer wall of each locking block is provided with a second inclined surface adapted to the first inclined surface. Therefore, when the second fastener is pushed to move along the first direction, the locking block can be pushed to slide radially inward relative to the connecting pipe, and the structure is simple and practical.

[0019] 4. In the fourth technical solution, the abutment groove extends circumferentially and penetrates at both ends, and the elastic member is a return spring. Such an arrangement enables the elastic member to act evenly on each locking block, thereby ensuring that each locking block slides radially outward synchronously.

[0020] 5. In technical solution five, one of the first fastener and the locking block is provided with at least one radially extending positioning rib, and the other is provided with a positioning groove matching the positioning rib, thereby ensuring that the locking block is anti-rotationally matched with the first fastener and is configured to slide radially relative to the first fastener, with a simple and practical structure.

[0021] 6. In technical solution six, the provision of the elastic pad can increase the friction between the first fastener and the mounting platform, so that when the second fastener rotates relative to the first fastener, the first fastener remains stationary, which facilitates installation.

[0022] 7. In technical solution seven, the first fastener, the second fastener and the locking block are all made of plastic material, which is less prone to rust than metal and is more convenient to disassemble; a stop edge is provided at the opening end of the limit groove close to the first movement position, and the thickness of the stop edge is smaller than the depth of the limit groove, thereby facilitating the buckle to enter the limit groove.

[0023] 8. In technical solution eight, there are two locking blocks, each of which extends in the circumferential direction. One of the locking blocks is provided with a boss at both ends, and the other locking block is provided with a groove matching the boss at both ends. The cooperation of the boss and the groove facilitates the splicing of the two locking blocks, thereby ensuring that the two locking blocks are in the same horizontal state; and production and processing are easier.

[0024] 9. In technical solution nine, each locking block extends in the circumferential direction, and is provided with a boss and a groove matching the boss at its head and tail ends respectively. The cooperation of the boss and the groove facilitates the splicing of the two locking blocks, thereby ensuring that the two locking blocks are in the same horizontal state.

[0025] 10. In technical solution 10, a plurality of protrusions extending along the first direction are arranged circumferentially on the outer wall of the second fastener, and each protrusion can increase the friction force of the outer wall of the second fastener, thereby making it easier for the user to hold the second fastener and push the second fastener to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 It is a three-dimensional exploded view of the faucet installation assembly according to an embodiment of the present invention;

[0028] Figure 2 is a schematic diagram of a first fastener according to an embodiment of the present invention;

[0029] Figure 3 is a schematic diagram of a second fastener according to an embodiment of the present invention;

[0030] Figure 4 is a schematic diagram of a locking block according to an embodiment of the present invention;

[0031] Figure 5 The second fastener of the embodiment of the present invention is located in the first movement position. Figure 1 ;

[0032] Figure 6 for Figure 5 An enlarged schematic diagram of part A;

[0033] Figure 7 The second fastener of the embodiment of the present invention is located in the first movement position. Figure 2 ;

[0034] Figure 8 The second fastener of the embodiment of the present invention is located in the second movement position of the cross-sectional view Figure 1 ;

[0035] Fig. 9 The second fastener of the embodiment of the present invention is located in the second movement position of the cross-sectional view Figure 2 ;

[0036] Fig.10 The second fastener of the embodiment of the present invention is located in the second rotation position of the cross-sectional view Figure 1 ;

[0037] Fig.11 The second fastener of the embodiment of the present invention is located in the second rotation position of the cross-sectional view Figure 2 ;

[0038] Fig.12 It is a cross-sectional view of the second fastener moving from the second movement position to the first movement position during the disassembly process of the embodiment of the present invention.

[0039] Description of main reference numerals:

[0040] A first fastener 10; a through hole 11; a positioning rib 12; a mounting groove 13; a notch 14; a buckle 15; an elastic pad 20; a second fastener 30; a slot 31; a first rotation position 311; a second rotation position 312; a limiting slot 32; a first movement position 321; a second movement position 322; a stop edge 323; an annular groove 33; a first inclined surface 34; a protrusion 35; a locking block 40; a threaded portion 41; abutment groove 42; a positioning groove 43; a boss 44; a groove 45; a second inclined surface 46; an elastic member 50; a connecting pipe 100; a mounting platform 200; and an accommodating space 300. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are preferred embodiments of the present invention and should not be regarded as excluding other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] In the claims, description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. are for distinguishing different objects rather than for describing a specific order.

[0043] In the claims, specification and the above-mentioned drawings of the present invention, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the present invention.

[0044] In the claims, specification and the above drawings of the present invention, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0045] In the claims, description and drawings of the present invention, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0046] See also Figure 1-12 , Figure 1-12 A faucet mounting assembly is shown, which is used to be mounted on a faucet pipe 100 extending along a first direction and cooperate with the faucet pipe 100 to fix the faucet below a mounting platform 200. In the present invention, the faucet mounting assembly is located below the mounting platform 200, and the faucet mounting assembly includes a first fastener 10, an elastic pad 20, a second fastener 30, at least two locking blocks 40 and an elastic member 50. In this embodiment, the first direction is the up-down direction.

[0047] The first fastener 10 is sleeved outside the pipe 100 and is used to abut against the lower surface of the mounting platform 200. Specifically, Figure 1-2As shown, the first fastener 10 is cylindrical, with the opening of the cylinder facing downward, a through hole 11 is provided at the bottom of the cylinder, the connecting pipe 100 passes through the through hole 11, and the inner diameter of the through hole 11 is larger than the outer diameter of the connecting pipe 100. The inner surface of the bottom of the cylinder is circumferentially provided with a plurality of positioning ribs 12 extending radially, and the outer surface of the bottom of the cylinder is provided with an annular mounting groove 13. The side wall of the cylinder is symmetrically provided with two notches 14 extending in the first direction, and the inner surface of the side wall of the cylinder is also protruding with two symmetrical buckles 15. However, it should be understood that the number of buckles 15 can be set as needed. In this embodiment, the first fastener 10 is made of plastic material, so the provision of the two notches 14 enables the first fastener 10 to have a certain degree of deformation ability.

[0048] like Figure 1 and Figure 6 As shown, the shape of the elastic pad 20 matches the shape of the annular mounting groove 13 , so that the elastic pad 20 can be accommodated in the mounting groove 13 and tightly abut against the lower surface of the mounting platform 200 .

[0049] The second fastener 30 is hooked to the first fastener 10 along the first direction and is locked with the first fastener 10 , and is configured to rotate relative to the mounting platform 200 . The second fastener 30 is configured to move between the first movement position 321 and the second movement position 322 along the first direction relative to the first fastener 10 .

[0050] Specifically, if Figure 3 , Figure 6 , Figure 8 , Fig.10 and Fig.12 As shown, the second fastener 30 is cylindrical, and is sleeved outside the pipe 100 below the first fastener 10. The outer wall of the upper end is provided with a slot 31 adapted to the buckle 15 and extending in the circumferential direction, and a limit slot 32 connected with the slot 31 in the first direction and extending in the first direction. In this embodiment, the number of the slot 31 and the limit slot 32 are both two, and the two ends of the slot 31 respectively form a first rotation position 311 and a second rotation position 312, and the limit slot 32 is connected with the slot 31 in the first rotation position 311, and the two ends of the limit slot 32 respectively form a first movement position 321 and a second movement position 322, and the second fastener 30 is configured to rotate relative to the first fastener 10 at the first rotation position 311 and the second rotation position 312, and when rotating to the first rotation position 311 or the second rotation position 312, it is engaged with the first fastener 10 to stop rotation. The opening end of the limiting groove 32 close to the first movement position 321 is provided with a stop edge 323 , and the thickness of the stop edge 323 is smaller than the groove depth of the limiting groove 32 , so as to facilitate the buckle 15 to enter the limiting groove 32 .

[0051] In this embodiment, the first movement position 321 is located above the second movement position 322, and the second movement position 322 coincides with the first rotation position 311. Accordingly, the inner wall of the upper end of the second fastener 30 is provided with an annular groove 33 opening upward, and the bottom of the annular groove 33 is perpendicular to the first direction. In a specific implementation, after the second fastener 30 is sleeved outside the pipe 100 and is hung with the first fastener 10, an accommodating space 300 is formed between the first fastener 10, the second fastener 30 and the pipe 100.

[0052] In this embodiment, the buckle 15 is arranged on the inner wall of the first fastener 10, and the slot 31 and the limit slot 32 are arranged on the outer wall of the second fastener 30, but it should be understood that the buckle can also be arranged on the inner wall of the second fastener 30, while the slot and the limit slot are correspondingly arranged on the outer wall of the first fastener 10.

[0053] like Figure 2 , Figure 4 and Figure 6 As shown, each locking block 40 is placed between the second fastener 30 and the pipe 100 and spliced ​​along the circumferential direction to surround the pipe 100; each locking block 40 is anti-rotationally matched with the first fastener 10 and is configured to slide radially relative to the first fastener 10. Each locking block 40 is also matched with the second fastener 30 on the inclined surface and is provided with a threaded portion 41 that is threadedly matched with the pipe 100 and an abutment groove 42 whose opening is away from the mounting platform 200, and the bottom of the abutment groove 42 is inclined radially outward from top to bottom. Among them, each locking block 40 is provided with an internal thread, which forms the threaded portion 41. The opening of the abutment groove 42 is downward.

[0054] Each locking block 40 is provided with a positioning groove 43 adapted to the positioning rib 12, so that the locking block 40 is anti-rotatably matched with the first fastener 10 and is configured to slide radially relative to the first fastener 10. It should be understood that the number of the positioning ribs 12 corresponds to the number of the locking blocks 40. In this embodiment, the positioning rib 12 is provided on the first fastener 10, and the positioning groove 43 is provided on the locking block 40, but it should be understood that the positioning rib can also be provided on the locking block 40, and the positioning groove is provided on the first fastener 10.

[0055] In this embodiment, when the locking blocks 40 are spliced ​​along the circumferential direction, there are the following two implementations, one of which is when there are two locking blocks 40, such as Figure 4As shown, each locking block 40 extends along the circumferential direction, and a boss 44 is provided at both ends of one locking block 40, and a groove 45 matching the boss 44 is provided at both ends of the other locking block 40; another embodiment is that each locking block 40 extends along the circumferential direction, and a boss 44 and a groove 45 matching the boss 44 are provided at both ends of the head and tail. This embodiment adopts the first embodiment. The cooperation of the boss 44 and the groove 45 facilitates the splicing of the two locking blocks 40, thereby ensuring that the two locking blocks 40 are in the same horizontal state; and production and processing are easier.

[0056] Among them, each locking block 40 is placed in the accommodating space 300, and the inclined surface cooperation between the locking block 40 and the second fastener 30 is mainly achieved through the following structure, such as Figure 6 , Figure 8 , Fig.10 and Fig.12 As shown, the inner wall of the second fastener 30 is provided with a first inclined surface 34 inclined relative to the first direction and extending in the circumferential direction, and the outer wall of each locking block 40 is provided with a second inclined surface 46 adapted to the first inclined surface 34. Therefore, when the second fastener 30 is pushed to move along the first direction, the locking block 40 can be pushed to slide radially inward relative to the connecting pipe 100. The structure is simple and practical.

[0057] like Figure 6 , Figure 8 , Fig.10 and Fig.12 As shown, the two ends of the elastic member 50 act between the second fastener 30 and the abutment groove 42 along the first direction respectively and cooperate with the groove bottom inclined surface of the abutment groove 42. In this embodiment, the two ends of the elastic member 50 act on the groove bottom of the abutment groove 42 and the groove bottom of the annular groove 33 respectively. Each abutment groove 42 extends along the circumferential direction and is penetrated at both ends. The elastic member 50 is a reset spring. In this way, the elastic member 50 acts evenly on each locking block 40, thereby ensuring that each locking block 40 slides radially outward synchronously.

[0058] The second fastener 30 is configured to push each locking block 40 to move radially inward relative to the connecting pipe 100 when moving from the first moving position 321 to the second moving position 322 so that the locking block 40 is threadedly connected to the connecting pipe 100 and the elastic member 50 is compressed to store energy.

[0059] To facilitate installation, Figure 3 As shown, a plurality of protrusions 35 extending along the first direction are arranged circumferentially on the outer wall of the second fastener 30 , and each protrusion 35 can increase the friction force of the outer wall of the second fastener 30 , thereby facilitating the user to hold the second fastener 30 and push the second fastener 30 to rotate.

[0060] In a specific implementation, the second fastener 30 and the locking block 40 are also made of plastic material, so compared with metal material, they are less likely to rust and are more convenient to disassemble. Among them, the elastic member 50 is also made of 304 stainless steel.

[0061] The installation process of the faucet mounting assembly is as follows:

[0062] First, the two locking blocks 40 are spliced ​​together along the circumferential direction, that is, the boss 44 of one of the locking blocks 40 is inserted into the groove 45 of the other locking block 40; then the spliced ​​locking block 40 is placed in the inner cavity of the first fastener 10, and the positioning groove 43 of the locking block 40 is plugged into the positioning rib 12, and then one end of the elastic member 50 is placed in the abutment groove 42 of the locking block 40, and then the second fastener 30 is hung with the first fastener 10, specifically, force is applied to the first fastener 10 to make the buckle 15 open outward and pass the retaining edge 323 into the limiting groove 32, and the buckle 15 is hooked with the limiting groove 32, and the two ends of the elastic member 50 act on the groove bottom of the abutment groove 42 and the groove bottom of the annular groove 33 respectively; the elastic pad 20 is inserted into the installation groove 13 of the first fastener 10, and the installation of the faucet installation assembly is completed, and the installed state is as shown in FIG. Figure 6-7 shown.

[0063] When fixing the faucet, the installation process is as follows:

[0064] The faucet mounting assembly installed above is inserted into the pipe 100, and the first fastener 10 is placed against the lower surface of the mounting platform 200, the elastic pad 20 is placed between the first fastener 10 and the mounting platform 200, and the second fastener 30 is pushed upward. The second fastener 30 can move relative to the first fastener 10 along the first direction from the first movement position 321 to the second movement position 322, that is, to the first rotation position 311. Figure 8-9 As shown, the elastic member 50 is compressed to store energy. Since the locking blocks 40 cooperate with the inclined surfaces of the second fasteners 30, the second fasteners 30 will push the locking blocks 40 to slide radially inward relative to the pipe 100 during the movement along the first direction, thereby holding the pipe 100 tightly. At this time, the boss 44 is completely inserted into the groove 45. Then, as shown in FIG. Fig. 9 and 11 As shown, the second fastener 30 is rotated clockwise to reach the second rotation position 312, and the second fastener 30 is continued to be rotated clockwise, so that the second fastener 30 drives the first fastener 10 to rotate, thereby driving the locking block 40 to rotate and making the locking block 40 screwed to the pipe 100, as shown in FIG. Figure 10-11 The installation is complete.

[0065] It can be seen that when the faucet is fixed by adopting the technical solution, it is only necessary to push the second fastener 30 to move along the first direction and push the second fastener 30 to rotate so that the faucet mounting assembly can be fixed under the faucet. The installation process is time-saving and labor-saving, and the installation is convenient. A self-locking and anti-loosening stroke is also formed between the first fastener 10 and the second fastener 30. The self-locking and anti-loosening stroke is the stroke of the second fastener 30 between the first rotation position 311 and the second rotation position 312. When the buckle 15 is in the self-locking and anti-loosening stroke, each locking block 40 is always in a state of holding the pipe 100, thereby preventing the faucet mounting assembly from loosening due to gravity or other artificial swings or non-artificial vibrations during the long-term locking and fixing process. Even if the elastic member 50 fails, as long as the buckle 15 is still in the self-locking and anti-loosening stroke, the locking block 40 can still hold the pipe 100, thereby ensuring that the structure is more stable after installation. The provision of the elastic pad 20 can increase the friction between the first fastener 10 and the mounting platform 200, so that when the second fastener 30 rotates relative to the first fastener 10, the first fastener 10 does not move, which is convenient for installation.

[0066] When disassembling the faucet, the disassembly process is as follows:

[0067] like Fig.11 As shown, the second fastener 30 is rotated counterclockwise. When the second fastener 30 is rotated to the first rotation position 311 relative to the first fastener 10, as shown in FIG. Figure 8 As shown, the second fastener 30 also reaches the second movement position 322, and the elastic member 50 releases energy and pushes the second fastener 30 to the first movement position 321. Fig.12 As shown, since the first movement position 321 and the second movement position 322 are located on the same vertical plane, the second fastener 30 and the first fastener 10 are also locked in rotation with the first fastener 10 when they are in the first movement position 321, as shown in FIG. Figure 7 As shown, the second fastener 30 is rotated counterclockwise to drive the first fastener 10 to rotate, so that the locking block 40 is withdrawn from the threaded connection with the pipe 100; then the locking block 40 slides radially outward under the supporting force of the elastic member 50, and the boss 44 partially withdraws from the groove 45, that is, the pipe 100 is released. Figure 6 As shown, the entire disassembly process is completed.

[0068] It can be seen that the present technical solution is also time-saving and labor-saving when disassembling the faucet, and the disassembly is convenient. When the buckle 15 is in the self-locking and anti-loosening stroke, each locking block 40 is always in a state of holding the pipe 100, which can prevent the locking block 40 from loosening the pipe 100 due to misoperation.

[0069] The description of the above specification and embodiments is used to explain the protection scope of the present invention, but does not constitute a limitation on the protection scope of the present invention. Through the enlightenment of the present invention or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent substitutions or other improvements to the embodiments of the present invention or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the present invention.

Claims

1. A faucet mounting assembly, used for being sleeved on a faucet pipe extending along a first direction and cooperating with the faucet pipe to fix the faucet under a mounting platform, characterized in that: include a first fastener for abutting against a lower surface of the mounting platform; A second fastener, which is hooked to the first fastener along the first direction and is anti-rotatably matched with the first fastener, and is configured to rotate relative to the mounting platform, and the second fastener is configured to move between a first movement position and a second movement position relative to the first fastener along the first direction; At least two locking blocks, each locking block is placed between the second fastener and the pipe and spliced ​​along the circumferential direction to surround the pipe; each locking block is matched with the first fastener to prevent rotation and is configured to slide radially relative to the first fastener, each locking block is also matched with the inclined surface of the second fastener and is provided with a threaded portion matched with the pipe thread and an abutment groove with an opening facing away from the mounting platform, and the bottom of the abutment groove is inclined radially outward from top to bottom; and An elastic member, two ends of which act between the second fastener and the abutment groove along a first direction and cooperate with the groove bottom inclined surface of the abutment groove; The second fastener is configured to push each locking block to move radially inward relative to the pipe when moving from the first movement position to the second movement position so that the locking block is threadedly connected to the pipe and the elastic member is compressed to store energy; A connection structure is formed between the first fastener and the second fastener, the connection structure comprising a buckle, a slot adapted to the buckle and extending in the circumferential direction, and a limiting slot connected to the slot in the first direction and extending in the first direction, the buckle is formed on one of the inner wall of the first fastener and the inner wall of the second fastener, and the slot and the limiting slot are both formed on the other of the outer wall of the first fastener and the outer wall of the second fastener; The two ends of the limiting groove respectively form the first movement position and the second movement position; the two ends of the clamping slot respectively form the first rotation position and the second rotation position, and the limiting groove is connected with the clamping slot at the first rotation position; the second fastener is configured to rotate at the first rotation position and the second rotation position relative to the first fastener, and cooperates with the first fastener to stop rotation when rotating to the first rotation position or the second rotation position.

2. A faucet mounting assembly as claimed in claim 1, characterized in that: The inner wall of the second fastener is provided with a first inclined surface which is inclined relative to the first direction and extends along the circumferential direction, and the outer wall of each locking block is provided with a second inclined surface which is adapted to the first inclined surface.

3. A faucet mounting assembly as claimed in claim 2, characterized in that: The abutment groove extends in the circumferential direction and is penetrated at both ends; and the elastic member is a return spring.

4. A faucet mounting assembly as claimed in claim 3, characterized in that: One of the first fastener and the locking block is provided with at least one radially extending positioning rib, and the other is provided with a positioning groove matched with the positioning rib.

5. A faucet mounting assembly as claimed in claim 4, characterized in that: Also included is an elastic pad placed between the first fastener and the mounting platform.

6. A faucet mounting assembly as claimed in claim 5, characterized in that: The first fastener, the second fastener and the locking block are all made of plastic material; a stop edge is provided at the opening end of the limiting groove close to the first movement position, and the thickness of the stop edge is less than the groove depth of the limiting groove.

7. A faucet mounting assembly as claimed in claim 6, characterized in that: There are two locking blocks, each of which extends in the circumferential direction. Two ends of one locking block are provided with bosses, and two ends of the other locking block are provided with grooves matched with the bosses.

8. A faucet mounting assembly as claimed in claim 6, characterized in that: Each locking block extends in the circumferential direction, and a boss and a groove matched with the boss are respectively provided at the head and tail ends thereof.

9. A faucet mounting assembly according to any one of claims 1 to 8, characterized in that: A plurality of protrusions extending along a first direction are arranged circumferentially on the outer wall of the second fastener.

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