Double-handle faucet

Abstract

The invention provides a double-handle faucet. The double-handle faucet comprises a water outlet component, an on-table mounting assembly and two valve assemblies. The on-table mounting assembly comprises a mounting panel and locking assemblies, the mounting panel comprises a panel body, a mounting seat and two valve body cavities, the mounting seat and the two valve body cavities are fixedly arranged on the panel body, and the mounting seat is operably connected with the first locking assembly and can drive at least part of the locking assembly to abut against the lower portion of the table top; the two valve assemblies are connected with the two valve body cavities correspondingly, and the water outlet component is detachably connected with the mounting base. A valve body water channel is formed in the mounting panel, the valve body water channel is connected with the two valve body cavities respectively, the lower side face of the mounting panel is connected with a water outlet pipe, the water outlet pipe is connected with the valve body water channel, the water outlet pipe extends to pass through the mounting base, and the water outlet pipe is in fluid communication with the water outlet component. By means of the technical scheme, the double-handle faucet can be installed on the table.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of bathroom, in particular to a double handle faucet. BACKGROUND

[0002] The prior art double handle basin faucet adopts under-table nut structure for installation and fixation. The double handle basin faucet generally comprises a water outlet faucet and two valve assemblies, the water outlet faucet and the two valve assemblies respectively pass through an installation hole on the table top, the lower ends of the water outlet faucet and the valve assemblies are respectively provided with threaded pipes, the threaded pipes pass through the installation hole and correspond to the lower side of the table top, nuts are screwed on the threaded pipes until the nuts abut against the lower side of the table top, at this time, the three structures are fixedly arranged on the table top, and then the water connection is performed. However, in this structure, three nuts need to be installed respectively, and the installation needs to be performed under the table top, which is complicated and troublesome.

[0003] The prior art has appeared the installation structure of the water outlet faucet, comprising a mounting seat, a screw rod, a nut, a lifting seat which is lifted after being relatively rotated with the screw rod and the nut, and two lever rotating arms; the mounting seat is provided with a mounting hole, the screw rod is arranged on one side of the mounting hole; the two lever rotating arms are pivotally connected to the lifting seat. This way of installing the faucet from the upper side of the table top not only makes the faucet assembly simple, but also does not need to rely on the structure of the faucet itself, so it can be applied to various structures of the water faucet. In addition, it only uses a single screw rod, occupies the smallest space of the installation hole of the table top, and thus the faucet hose can smoothly pass through. However, the valve assemblies located on both sides of the water outlet faucet still need to be installed using the under-table nut, and cannot be installed at one time. SUMMARY

[0004] The present application aims to overcome at least one of the above-mentioned deficiencies in the prior art, and to provide a faucet which can install the valve assemblies and the water outlet component to the table top on the table top.

[0005] In order to solve the above technical problems, the present application provides a double handle faucet, comprising a water outlet component, an on-table installation assembly and two valve assemblies;

[0006] The on-table installation assembly comprises an installation panel and a locking assembly, the installation panel comprises a panel body and a mounting seat and two valve body cavities fixedly arranged on the panel body, the installation panel can be arranged above the table top, the locking assembly is correspondingly connected to the lower side of the mounting seat, and the mounting seat is operatively connected to the locking assembly and can drive at least part of the locking assembly to abut against the lower side of the table top;

[0007] The two valve assemblies are respectively connected to the two valve body cavities, and the water outlet component is detachably connected to the mounting seat.

[0008] The installation panel has a valve water channel formed therein, the valve water channel is connected with the two valve body cavities respectively, the lower side of the installation panel is connected with a water outlet pipe, the water outlet pipe is connected with the valve water channel, the water outlet pipe extends through the installation seat and is in fluid communication with the water outlet component.

[0009] In a more preferable embodiment, the water outlet pipe comprises a first water outlet pipe and a second water outlet pipe, the first water outlet pipe is connected with the lower side of the installation panel, the second water outlet pipe is connected with the water outlet component, and the first water outlet pipe and the second water outlet pipe are connected through a connecting joint.

[0010] In a more preferable embodiment, the installation seat comprises a through channel, and the water outlet pipe extends through the through channel.

[0011] In a more preferable embodiment, the lower end of the valve body cavity comprises a connecting portion, the valve assembly comprises a water inlet pipe, and the end of the water inlet pipe is detachably connected with the connecting portion.

[0012] In a more preferable embodiment, the end of the water inlet pipe is connected with the connecting portion through threads or a buckle.

[0013] In a more preferable embodiment, the valve assembly comprises a valve core and a handle group, the valve core is arranged in the valve body cavity, and the handle group is connected with the valve core.

[0014] In a more preferable embodiment, the installation seat comprises a buckle component, the lower end of the water outlet component can be sleeved outside the installation seat, the lower end of the water outlet component comprises a buckling hole, and the buckle component is operatively buckled on the buckling hole.

[0015] The water outlet component is further provided with an operation button, the operation button can be pressed by external force to move radially inward, and the operation button is used to push the buckle component to move radially away from the buckling hole.

[0016] The buckle component can be elastically deformed to rotate around the lower end thereof, the buckle component comprises a buckle protrusion, and the outer side of the upper end of the buckle component comprises an embedding recess; the operation button can be elastically deformed to rotate around the upper end thereof, the lower end of the operation button corresponds to the embedding recess, and when the operation button is pressed by external force to rotate radially inward, the lower end of the operation button pushes the upper end of the buckle component to move radially inward to make the buckle protrusion move away from the buckling hole.

[0017] In a more preferable embodiment, the lower end of the water outlet component further comprises an operation through hole, and the operation button passes through the operation through hole.

[0018] In a more preferable embodiment, the mounting base comprises a base body and a connecting sleeve, the base body is integrally formed with the panel body, the connecting sleeve is sleeved outside the base body, and the water outlet component is detachably connected with the connecting sleeve.

[0019] In a more preferable embodiment, the base body comprises a middle through hole for penetrating the water outlet pipe.

[0020] In a more preferable embodiment, the locking assembly comprises a threaded stud, a moving piece and an abutting component, the threaded stud is operatively arranged on the mounting base, the moving piece is screwed on the threaded stud, and the moving piece can move up and down along the threaded stud to correspondingly abut the underside of the table top when the threaded stud is rotated.

[0021] The locking assembly further comprises a plug and two guide pins, the plug is located below the mounting base, the two guide pins are connected between the plug and the mounting base, and the moving piece is slidingly arranged on the two guide pins.

[0022] The abutting component comprises two rotating rods, the rotating rods are respectively rotatably connected on both sides of the moving piece, and the rotating centers of the rotating rods are offset from the middle positions.

[0023] In a more preferable embodiment, a decorative plate is further provided, and the decorative plate covers the upper side of the mounting panel.

[0024] In a more preferable embodiment, the locking assembly comprises a threaded rod, a connecting seat, a guide piece, a base and two supporting arms, the threaded rod and the guide piece are respectively connected on the base, the connecting seat is guidingly connected with the guide piece, the connecting seat is threadedly connected with the threaded rod, and the threaded rod can be rotated by external force to drive the connecting seat to approach or move away from the base.

[0025] The two supporting arms are respectively rotatably connected on two side end faces of the connecting seat, the base comprises two blocking inclined walls, the two supporting arms can approach and abut the two blocking inclined walls to rotate to a folded state, the two supporting arms can move away from the two blocking inclined walls to rotate to an unfolded state, and the radial dimension of the two supporting arms in the unfolded state is greater than the mounting hole of the table top; wherein, the included angle of the two side end faces of the connecting seat is greater than or equal to 25 degrees and less than or equal to 75 degrees, and the angle of the inclined surface of the blocking inclined wall is greater than or equal to 45 degrees and less than or equal to 85 degrees.

[0026] In a more preferable embodiment, the included angle of the two side end faces of the connecting seat is equal to 60 degrees, and the angle of the inclined surface of the blocking inclined wall is greater than or equal to 75 degrees.

[0027] In a more preferable embodiment, a supporting block is arranged on the side end surface, and one end of the supporting arm is rotatably connected to the side end surface; when in the unfolded state, the other end of the supporting arm abuts against the supporting block.

[0028] In a more preferable embodiment, the supporting block is arranged on the lower side of the supporting arm, and the lower side of the other end of the supporting arm abuts against the supporting block.

[0029] In a more preferable embodiment, the inner side of the blocking inclined wall further comprises a clearance slot, and when the connecting seat approaches the blocking inclined wall, the supporting block enters the clearance slot.

[0030] In a more preferable embodiment, a rotating shaft body is arranged on the side end surface, and the supporting arm is rotatably connected to the rotating shaft body.

[0031] In a more preferable embodiment, the base comprises a base plate, a seat body and the two blocking inclined walls; the seat body and the two blocking inclined walls are arranged on the base plate; the two blocking inclined walls are arranged on the two sides of the seat body, respectively; and the screw rod and the guide are connected to the seat body, respectively.

[0032] In a more preferable embodiment, the guide is two guide rail pins.

[0033] In a more preferable embodiment, a mounting seat is further arranged, the screw rod and the guide are connected between the base and the mounting seat; and the screw rod is rotatably arranged on the mounting seat.

[0034] In a more preferable embodiment, when the two supporting arms are in the folded state, the front and rear sides of the supporting arms respectively protrude from the connecting seat and the base.

[0035] In a more preferable embodiment, the screw rod and the guide are arranged in the vertical projection of the connecting seat.

[0036] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0037] 1. The valve body water channel is formed in the installation panel. Therefore, after the valve assembly is connected to the valve body cavity, there is no need to set up an additional water pipe to connect to the water outlet component. The number of components installed under the counter is reduced, and installation is more convenient. One end of the water outlet pipe is connected to the lower side of the installation panel, passing through the installation seat, and the other end of the water outlet pipe is correspondingly connected to the water outlet head at the end of the water outlet component. The entire structure and connection are cleaner. The water outlet component is detachably connected to the installation seat. During installation, other components except the water outlet component can be installed on the installation panel first to form an integrated structure with the table installation component and the valve assembly. The integrated structure is then placed on the countertop, so that the locking assembly passes through the installation hole of the countertop to correspond to the bottom of the countertop. The locking assembly is controlled by the structure on the installation seat to move upward to abut the bottom of the countertop, so that the installation panel is fixed on the countertop. The water outlet component is then connected to the installation seat to complete the installation.

[0038] The side surfaces of the two support arms are respectively abutted and rotatably connected to the two side end surfaces of the connecting seat. The base includes two blocking oblique walls. The two support arms can approach and abut the two blocking oblique walls to rotate to a folded state, and the two support arms can move away from the two blocking oblique walls to rotate to an expanded state. The radial dimensions of the two support arms in the expanded state are larger than the mounting holes of the table top. The included angle between the two side end surfaces of the connecting seat is greater than or equal to 25 degrees and less than or equal to 75 degrees. The bevel angle of the blocking oblique wall is greater than or equal to 45 degrees and less than or equal to 85 degrees. By setting the included angle between the two side end surfaces of the connecting seat and the bevel angle of the blocking oblique wall, the radial dimensions of the two support arms in the folded state can be smaller and the radial dimensions of the two support arms in the expanded state can be larger, which can be applied to situations where the mounting holes are smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 is a perspective schematic diagram of a double-handle faucet in a first embodiment of the present invention;

[0040] Figure 2 A perspective schematic diagram of the water outlet component of the double-handle faucet in the first embodiment of the present invention being detached from the mounting base;

[0041] Figure 3 An exploded view of a double-handle faucet according to a first embodiment of the present invention;

[0042] Figure 4 An exploded view of the platform-mounted assembly according to the first embodiment of the present invention;

[0043] Figure 5 This is an exploded schematic diagram of the water inlet pipe and the valve body cavity in the first embodiment of the present invention;

[0044] Figure 6Figure 6 is a bottom view of the on-table mounting assembly of the first embodiment of the present application.

[0045] Figure 7 Figure 7 is a perspective view of the double-handle faucet of the second embodiment of the present application.

[0046] Figure 8 Figure 8 is a perspective view of the water outlet component detached from the mounting base of the double-handle faucet of the second embodiment of the present application.

[0047] Figure 9 Figure 9 is an exploded view of the double-handle faucet of the second embodiment of the present application.

[0048] Figure 10 Figure 10 is an exploded view of the on-table mounting assembly of the second embodiment of the present application.

[0049] Figure 11 Figure 11 is an exploded view of the water inlet pipe and the valve body cavity of the second embodiment of the present application.

[0050] Figure 12 Figure 12 is a bottom view of the on-table mounting assembly of the second embodiment of the present application.

[0051] Figure 13 Figure 13 is a perspective view of the locking assembly of the second embodiment of the present application, with the supporting arms in the collapsed state.

[0052] Figure 14 Figure 14 is a perspective view of the locking assembly of the second embodiment of the present application, with the supporting arms in the expanded state.

[0053] Figure 15 Figure 15 is a perspective view of the connection of the connecting seat, the supporting arms and the base of the second embodiment of the present application.

[0054] Figure 16 Figure 16 is a perspective view of the connecting seat of the second embodiment of the present application.

[0055] Figure 17 Figure 17 is a top view of the connecting seat of the second embodiment of the present application, showing the included angle A of the two side end faces of the connecting seat.

[0056] Figure 18 Figure 18 is a perspective view of the base of the second embodiment of the present application, showing the angle B of the inclined surface of the blocking inclined wall.

[0057] Figure 19 Figure 19 is a side view of the base of the second embodiment of the present application, showing the angle B of the inclined surface of the blocking inclined wall. DETAILED DESCRIPTION

[0058] The present application is further described below in conjunction with the accompanying drawings and detailed description.

[0059] First Embodiment

[0060] Reference Figures 1-6 A double handle faucet, comprising a water outlet component 1, an above-counter mounting assembly 2 and two valve assemblies 3.

[0061] The above-counter mounting assembly 2 comprises a mounting panel 21 and a locking assembly 22. The mounting panel 21 comprises a panel body 211 and a mounting seat 212 and two valve body cavities 213 fixedly arranged on the panel body 211. The panel body 211 is in the shape of a long strip plate, and the two valve body cavities 213 are arranged at the two ends of the panel body 211, and the mounting seat 212 is arranged at the middle position of the panel body 211.

[0062] The mounting panel 21 can be arranged above a counter top, and the locking assembly 22 is correspondingly connected to the lower side of the mounting seat 212. The mounting seat 212 is operatively connected to the locking assembly 22, and can drive at least part of the locking assembly 22 to abut against the counter top below. The two valve assemblies 3 are respectively connected to the two valve body cavities 213, and the water outlet component 1 is detachably connected to the mounting seat 212. A valve body water channel 214 is formed in the mounting panel 21, and the valve body water channel 214 is connected to the two valve body cavities 213. An outlet pipe 4 is connected to the lower side of the panel body 211, and the outlet pipe 4 is connected to the valve body water channel 214. The outlet pipe 4 extends through the mounting seat 212, and the outlet pipe 4 is in fluid communication with the water outlet component 1.

[0063] The valve body water channel 214 is formed in the mounting panel 21, so that after the valve assembly 3 is connected to the valve body cavity 213, no additional water pipe needs to be arranged to connect to the water outlet component 1, and the components installed under the counter top are reduced, and the installation is more convenient. One end of the outlet pipe 4 is connected to the lower side of the mounting panel 21, and the other end of the outlet pipe 4 is correspondingly connected to the water outlet head at the end of the water outlet component 1. The whole structure and connection are more clean. The water outlet component 1 is detachably connected to the mounting seat 212. During installation, other elements except the water outlet component 1 can be installed on the mounting panel 21 in advance to form an integrated structure with the above-counter mounting assembly 2 and the valve assembly 3. Then, the integrated structure is placed on the counter top, so that the locking assembly 22 passes through the mounting hole of the counter top to correspond to below the counter top. The locking assembly 22 is controlled to move upwardly to abut against the counter top below through the structure on the mounting seat 212, so that the mounting panel 21 is fixed on the counter top. Then, the water outlet component 1 is connected to the mounting seat 212, and the installation is completed.

[0064] In the embodiment, the water outlet pipe 4 comprises a first water outlet pipe 41 and a second water outlet pipe 42, the first water outlet pipe 41 is connected to the lower side of the mounting panel 21, the second water outlet pipe 42 is connected to the water outlet component 1, the first water outlet pipe 41 and the second water outlet pipe 42 are connected by a connecting joint 43. In the installation, the second water outlet pipe 42 is connected to the water outlet component 1 first, when the water outlet component 1 is installed to the mounting seat 212, the lower end of the second water outlet pipe 42 passes through the mounting seat 212 first until it corresponds to the lower side of the table top, after the water outlet component 1 and the mounting seat 212 are installed, the first water outlet pipe 41 and the second water outlet pipe 42 can be connected by the connecting structure. The connecting joint 43, the first water outlet pipe 41 and the second water outlet pipe 42 are connected by the buckle structure.

[0065] In the embodiment, the mounting seat 212 comprises a through passage 2121, the second water outlet pipe 42 passes through the through passage 2121.

[0066] In the embodiment, the lower end of the valve body cavity 213 comprises a connecting part 2131, the valve assembly 3 comprises a water inlet pipe 34, the end of the water inlet pipe 34 is detachably connected to the connecting part 2131. The end of the water inlet pipe 34 and the connecting part 2131 are connected by the thread or the buckle.

[0067] In the embodiment, the valve assembly 3 comprises a valve core 31 and a handle group 32, the valve core 31 is arranged in the valve body cavity 213, the handle group 32 is connected to the valve core 31. The upper end of the valve body cavity 213 has an external thread, the valve assembly 3 comprises a valve cover 33, after the valve core 31 is arranged in the valve body cavity 213, the valve cover 33 is threadedly connected to the upper end of the valve body cavity 213, the valve cover 33 is pressed on the valve core 31 to fix the valve core 31 in the valve body cavity 213. The handle group 32 is connected to the valve core 31 to control the valve core 31. The water flow enters the valve body cavity 213 through the water inlet pipe 34, the handle group 32 controls the valve core 31 to control the proportion of the water flow entering the valve body water channel 214. Two valve assemblies 3 control the proportion of two water flows entering the valve body water channel 214 respectively, in the embodiment, two valve assemblies 3 connect hot water and cold water respectively to form mixed water, the mixed water flows out from the end of the water outlet component 1 through the water outlet pipe 4.

[0068] In the embodiment, the mounting base 212 comprises a buckle member 2122; the lower end of the water outlet member 1 is sleeved outside the mounting base 212, the lower end of the water outlet member 1 comprises a buckling hole 11, the buckle member 2122 is operatively buckled on the buckling hole 11; the water outlet member 1 is further provided with an operation button 12, the operation button 12 can be pressed by external force to move radially inward, the operation button 12 is used to push the buckle member 2122 to move radially to leave the buckling hole 11; the buckle member 2122 can be elastically deformed to rotate around its own lower end, the buckle member 2122 comprises a buckle protrusion 2125, the outer side of the upper end of the buckle member 2122 comprises an embedded missing slot 2126; the operation button 12 can be elastically deformed to rotate around its own upper end, the lower end of the operation button 12 corresponds to the embedded missing slot 2126; when the operation button 12 is pressed by external force to rotate radially inward, the lower end of the operation button 12 pushes the upper end of the buckle member 2122 to move radially inward to make the buckle protrusion leave the buckling hole 11. The lower end of the water outlet member 1 further comprises an operation through hole 13, the operation button 12 passes through the operation through hole 13.

[0069] In the embodiment, the mounting base 212 comprises a seat body 2123 and a connecting buckle 2124, the seat body 2123 is integrally formed with the panel body 211, the connecting buckle 2124 is sleeved outside the seat body 2123, and the water outlet member 1 is detachably connected with the connecting buckle 2124. The seat body 2123 comprises a middle through hole 2127, and the water outlet pipe 4 passes through the middle through hole 2127.

[0070] In the embodiment, the locking assembly 22 comprises a stud 221, a moving piece 222 and an abutting component, the stud 221 is operatively arranged on the mounting base 212, the moving piece 222 is screwed on the stud 221, when the stud 221 rotates, the moving piece 222 can move up and down along the stud 221 to correspondingly abut the underside of the table top; the locking assembly 22 further comprises a plug 224 and two guide pins 225, the plug 224 is located below the mounting base 212, the two guide pins 225 are connected between the plug 224 and the mounting base 212, the moving piece 222 is slidingly arranged on the two guide pins 225; the abutting component comprises two rotating rods 2231, the rotating rods 2231 are respectively rotatably connected on both sides of the moving piece 222, the rotating center of the rotating rods 2231 deviates from the middle position. Therefore, the rotating rods 2231 will sag under the action of gravity, when the upper end of the rotating rods 2231 abuts the underside of the table top, it will be correspondingly rotated to the whole rod body abuts the underside of the table top, which is a conventional structure and will not be described here. The upper end of the stud 221 comprises a connecting interface 2211. The connecting interface 2211 is an internal hexagonal hole. The connecting interface 2211 is located on the upper side of the mounting base 212, therefore, the user can directly operate above the table top to realize the connection of the locking assembly 22 and the table top. The table top is clamped between the mounting panel 21 and the locking assembly 22.

[0071] The double-handle faucet further comprises a decorative plate 5, the decorative plate 5 is arranged on the upper side of the mounting panel 21.

[0072] Second embodiment

[0073] Reference Figures 7-19 A double-handle faucet, the double-handle faucet comprises a water outlet component 1, a table-top mounting assembly 2 and two valve assemblies 3.

[0074] The table-top mounting assembly 2 comprises a mounting panel 21 and a locking assembly 22. The mounting panel 21 comprises a panel body 211 and a mounting base 212 and two valve body cavities 213 which are fixedly arranged on the panel body 211. The panel body 211 is in the shape of a long strip plate, the two valve body cavities 213 are arranged at both ends of the panel body 211, and the mounting base 212 is arranged at the middle position of the panel body 211.

[0075] The mounting panel 21 can be arranged above the table top, the locking assembly 22 is correspondingly connected to the lower side of the mounting base 212, the mounting base 212 is operatively connected to the locking assembly 22 and can drive at least part of the locking assembly 22 to abut below the table top; two valve assemblies 3 are respectively connected to two valve body cavities 213, and the water outlet component 1 is detachably connected to the mounting base 212. A valve body water channel 214 is formed in the mounting panel 21, the valve body water channel 214 is respectively connected to two valve body cavities 213, the lower side of the panel body is connected with a water outlet pipe 4, the water outlet pipe 4 is connected with the valve body water channel 214, the water outlet pipe 4 extends through the mounting base 212, and the water outlet pipe 4 is in fluid communication with the water outlet component 1.

[0076] The valve body water channel 214 is formed in the mounting panel 21, so that after the valve assembly 3 is connected to the valve body cavity 213, no additional water pipe needs to be arranged to connect to the water outlet component 1, the components installed under the table are reduced, and the installation is more convenient. One end of the water outlet pipe 4 is connected to the lower side of the mounting panel 21, passes through the mounting base 212, and the other end of the water outlet pipe 4 is correspondingly connected to the water outlet head at the end of the water outlet component 1, and the whole structure and connection are more clean. The water outlet component 1 is detachably connected to the mounting base 212, during installation, other elements except the water outlet component 1 can be installed on the mounting panel 21 in advance to form an integrated structure with the table-top-mounted assembly 2 and the valve assembly 3, then the integrated structure is placed on the table top, the locking assembly 22 passes through the mounting hole of the table top to correspond below the table top, the locking assembly 22 is controlled to move upward to abut below the table top through the structure on the mounting base 212, so that the mounting panel 21 is fixed on the table top, and then the water outlet component 1 is connected to the mounting base 212, and the installation is completed.

[0077] In the embodiment, the water outlet pipe 4 includes a first water outlet pipe 41 and a second water outlet pipe 42, the first water outlet pipe 41 is connected to the lower side of the mounting panel 21, the second water outlet pipe 42 is connected to the water outlet component 1, and the first water outlet pipe 41 and the second water outlet pipe 42 are connected through a connecting joint 43. During installation, the second water outlet pipe 42 is connected to the water outlet component 1, when the water outlet component 1 is installed to the mounting base 212, the lower end of the second water outlet pipe 42 passes through the mounting base 212 until corresponding below the table top, after the water outlet component 1 is installed to the mounting base 212, the first water outlet pipe 41 and the second water outlet pipe 42 are butt-jointed through the connecting structure. The connecting joint 43, the first water outlet pipe 41 and the second water outlet pipe 42 are quickly connected through a buckle structure.

[0078] In the present embodiment, the mounting base 212 comprises a through channel 2121, through which the second water outlet pipe 42 passes.

[0079] In the present embodiment, the lower end of the valve body cavity 213 comprises a connecting portion 2131, the valve assembly 3 comprises a water inlet pipe 34, the end of the water inlet pipe 34 is detachably connected with the connecting portion 2131. The end of the water inlet pipe 34 and the connecting portion 2131 are connected by screw thread or snap connection.

[0080] In the present embodiment, the valve assembly 3 comprises a valve core 31 and a handle group 32, the valve core 31 is arranged in the valve body cavity 213, and the handle group 32 is connected with the valve core 31. The upper end of the valve body cavity 213 has external screw thread, the valve assembly 3 comprises a valve cover 33, after the valve core 31 is arranged in the valve body cavity 213, the valve cover 33 is threadedly connected with the upper end of the valve body cavity 213, and the valve cover 33 is pressed on the valve core 31 to fix the valve core 31 in the valve body cavity 213. The handle group 32 is connected with the valve core 31 to control the valve core 31. Water flows into the valve body cavity 213 through the water inlet pipe 34, and the handle group 32 controls the valve core 31 to control the proportion of water flowing into the valve body water channel 214. Two valve assemblies 3 control the proportion of two water flows into the valve body water channel 214 respectively, in the present embodiment, two valve assemblies 3 are connected with hot water and cold water respectively to form mixed water, and the mixed water flows out from the end of the water outlet component 1 through the water outlet pipe 4.

[0081] In the present embodiment, the mounting base 212 comprises a snap component 2122; the lower end of the water outlet component 1 can be sleeved outside the mounting base 212, the lower end of the water outlet component 1 comprises a buckling hole 11, and the snap component 2122 is operatively buckled on the buckling hole 11; the water outlet component 1 is further provided with an operation button 12, the operation button 12 can be pressed by external force to move radially inward, and the operation button 12 is used for pushing the snap component 2122 to move radially away from the buckling hole 11; the snap component 2122 can be elastically deformed to rotate around the lower end thereof, the snap component 2122 comprises a snap protrusion 2125, and the outer side of the upper end of the snap component 2122 comprises an embedded recess 2126; the operation button 12 can be elastically deformed to rotate around the upper end thereof, and the lower end of the operation button 12 corresponds to the embedded recess 2126; when the operation button 12 is pressed by external force to rotate radially inward, the lower end of the operation button 12 pushes the upper end of the snap component 2122 to move radially inward to make the snap protrusion move away from the buckling hole 11. The lower end of the water outlet component 1 further comprises an operation through hole 13, and the operation button 12 passes out of the operation through hole 13.

[0082] In the embodiment, the mounting seat 212 comprises a seat body 2123 and a connecting sleeve 2124, the seat body 2123 is integrally formed with the panel body 211, the connecting sleeve 2124 is sleeved outside the seat body 2123, and the water outlet component 1 is detachably connected with the connecting sleeve 2124. The seat body 2123 comprises a middle through hole 2127 for penetrating the water outlet pipe 4.

[0083] The difference between the embodiment and the first embodiment is that the structure of the locking assembly 22 is different.

[0084] In the embodiment, the locking assembly 22 comprises a screw rod 231, a connecting seat 232, a guide 233, a base 234 and two arms 235, the screw rod 231 and the guide 233 are respectively connected to the base 234, the connecting seat 232 is guided to connect the guide 233, the connecting seat 232 is threadedly connected with the screw rod 231, the screw rod 231 can be rotated by external force to drive the connecting seat 232 to approach or move away from the base 234, the two arms 235 are respectively connected to two side end faces 2321 of the connecting seat 232 by rotation, the base 234 comprises two blocking inclined walls 2341, the two arms 235 can approach to abut against the two blocking inclined walls 2341 to rotate to a folded state, the two arms 235 can move away from the two blocking inclined walls 2341 to rotate to an unfolded state, the radial dimension of the two arms 235 in the unfolded state is greater than the mounting hole of the table top, the included angle A of the two side end faces 2321 of the connecting seat 232 is greater than or equal to 25 degrees and less than or equal to 75 degrees, and the angle B of the inclined surface of the blocking inclined wall 2341 is greater than or equal to 45 degrees and less than or equal to 85 degrees. By setting the included angle A of the two side end faces 2321 of the connecting seat 232 and the angle B of the inclined surface of the blocking inclined wall 2341, the radial dimension of the two arms 235 in the folded state can be smaller and the radial dimension of the two arms 235 in the unfolded state can be larger, which can be applicable to the case of smaller mounting hole.

[0085] More specifically, the included angle A of the two side end faces 2321 of the connecting seat 232 is equal to 60 degrees, and the angle B of the inclined surface of the blocking inclined wall 2341 is greater than or equal to 75 degrees. The two arms 235 are respectively in the shape of a sheet and perpendicular to the horizontal plane, in the unfolded state, the included angle between the two arms 235 is 60 degrees in the top view, and in the folded state, the included angle of the arms 235 with respect to the horizontal plane is 75 degrees in the side view, and the included angle between the two arms 235 is still 60 degrees in the top view. In the two angles, the two arms 235 can be closer to each other, and therefore, in the installation, a smaller mounting hole can be penetrated, and the applicability is wider.

[0086] In the embodiment, the side end surface 2321 is further provided with a supporting block 2322, and one end of the supporting arm 235 is rotationally connected to the side end surface 2321; when in the unfolded state, the other end of the supporting arm 235 abuts against the supporting block 2322. The supporting block 2322 is located at the lower side of the supporting arm 235, and the lower side of the other end of the supporting arm 235 abuts against the supporting block 2322. The inner side of the blocking inclined wall 2341 further comprises a let-in slot 2342, when the connecting seat 232 approaches the blocking inclined wall 2341, the supporting block 2322 enters the let-in slot 2342. The two ends of the supporting arm 235 are divided into a long section 2351 and a short section 2352 relative to the rotation point of the supporting arm 235, the length of the long section 2351 is longer than that of the short section 2352, and the connecting seat 232 is further provided with the supporting block 2322 at the position close to the long section 2351, the lower side of the long section 2351 is turned over under the action of gravity to abut against the supporting block 2322 so as to make the supporting arm 235 in the unfolded state; when the connecting seat 232 approaches the base 234, the end of the blocking inclined wall 2341 pushes against the long section 2351 to make the supporting arm 235 in the folded state; wherein when the end of the blocking inclined wall 2341 abuts against the long section 2351 in the unfolded state, the distance between the end of the blocking inclined wall 2341 and the rotation point is greater than the distance between the supporting block 2322 and the rotation point.

[0087] In the embodiment, the side end surface 2321 is provided with a rotating shaft body 2323, and the supporting arm 235 is rotationally connected to the rotating shaft body 2323.

[0088] In the embodiment, the base 234 comprises a bottom disc 2343, a seat body 2344 and the two blocking inclined walls 2341; the seat body 2344 and the two blocking inclined walls 2341 are arranged on the bottom disc 2343; the two blocking inclined walls 2341 are arranged on the two sides of the seat body 2344 respectively; and the screw rod 231 and the guide 233 are connected to the seat body 2344 respectively.

[0089] In the embodiment, the guide 233 is two guide rail pins.

[0090] In the embodiment, when the two supporting arms 235 are in the folded state, the front and back sides of the supporting arm 235 respectively protrude out of the connecting seat 232 and the base 234. The front and back sides of the connecting seat 232 and the base 234 are respectively reduced in thickness, so that the radial thickness of the connecting seat 232 and the base 234 in the front and back directions is reduced, which is suitable for smaller mounting holes.

[0091] In the embodiment, the screw rod 231 and the guide 233 are located in the vertical projection of the connecting seat 232, and the radial thickness can be further reduced.

[0092] The screw rod 231 and the guide 233 are connected between the base 234 and the mounting seat 212 (such as the mounting seat 212 shown in the figure); the screw rod 231 is rotatably arranged on the mounting seat 212. Figure 6

[0093] In actual use, the upper end of the screw rod 231 is connected to the mounting seat 212, the lower end of the screw rod 231 is connected to the base 234, the upper and lower ends of the two guide pins are fixedly connected to the mounting seat 212 and the base 234 respectively, the guide pin passes through the connecting seat 232, and the screw rod 231 is threadedly connected with the connecting seat 232. When the screw rod 231 rotates, the connecting seat 232 can only move along the guide pin due to the threaded connection between the screw rod 231 and the connecting seat 232, and the rotation of the screw rod 231 can be converted into the up-down movement of the connecting seat 232 along the guide pin. When the connecting seat 232 approaches the base 234, the arms 235 in the unfolded state are pushed against the end of the blocking inclined wall 2341 and rotate until the connecting seat 232 abuts against the base 234, at which time the included angle between the arms 235 and the base 234 is 75 degrees. When the connecting seat 232 moves away from the base 234, the arms 235 gradually move away from the base 234, and the long section 2351 of the arm 235 is rotated downward under the action of gravity, and when the long section 2351 of the arm 235 moves away from the blocking inclined wall 2341, the long section 2351 of the arm 235 abuts against the abutting block 2322, at which time the included angle between the two arms 235 is 60 degrees.

[0094] The upper end of the screw rod 231 comprises a connecting interface 2211. The connecting interface 2211 is an internal hexagonal hole. The connecting interface 2211 is located on the upper side of the mounting seat 21231, so that the user can directly operate above the table top to realize the connection between the locking assembly 22 and the table top. The table top is clamped between the mounting panel 21 and the locking assembly 22.

[0095] The double-handle faucet further comprises a decorative plate 5, which is arranged on the upper side of the mounting panel 21.

[0096] The above is only a preferred specific embodiment of the present application, but the design concept of the present application is not limited thereto. Any person skilled in the art can make non-essential changes to the present application within the technical scope disclosed in the present application, and such changes shall be deemed to fall within the scope of protection of the present application.​

Claims

1. A double handle faucet, characterized by, The water outlet component, the table-mounted assembly and two valve assemblies are included; The table-mounted assembly includes a mounting panel and a locking assembly, the mounting panel includes a panel body and a mounting seat and two valve body cavities fixedly arranged on the panel body, the mounting panel can be arranged above a table top, the locking assembly is correspondingly connected to the lower side of the mounting seat, the mounting seat is operatively connected to the locking assembly, and at least part of the locking assembly can be driven to abut below the table top; The two valve assemblies are respectively connected to the two valve body cavities, and the water outlet component is detachably connected to the mounting seat; The valve body water channel is formed in the mounting panel, the valve body water channel is connected to the two valve body cavities, the lower side of the mounting panel is connected to a water outlet pipe, the water outlet pipe is connected to the valve body water channel, the water outlet pipe extends through the mounting seat, and the water outlet pipe is in fluid communication with the water outlet component.

2. A dual handle faucet as described in claim 1, wherein: The water outlet pipe includes a first water outlet pipe and a second water outlet pipe, the first water outlet pipe is connected to the lower side of the mounting panel, the second water outlet pipe is connected to the water outlet component, and the first water outlet pipe and the second water outlet pipe are connected through a connecting joint.

3. A dual handle faucet as described in claim 1, wherein: The mounting seat includes a through channel, and the water outlet pipe passes through the through channel.

4. A dual handle faucet as defined in claim 1, wherein: The lower end of the valve body cavity includes a connecting portion, the valve assembly includes a water inlet pipe, and the end of the water inlet pipe is detachably connected to the connecting portion.

5. A dual handle faucet as described in claim 4, wherein: The end of the water inlet pipe and the connecting portion are connected through threads or buckles.

6. A dual handle faucet as described in claim 1, wherein: The valve assembly includes a valve core and a handle group, the valve core is arranged in the valve body cavity, and the handle group is connected to the valve core.

7. A dual handle faucet as described in claim 1, wherein: The mounting seat includes a buckle component, the lower end of the water outlet component can be sleeved outside the mounting seat, the lower end of the water outlet component includes a buckling hole, and the buckle component is operatively buckled on the buckling hole. The water outlet component is further provided with an operation button, the operation button can be pressed by external force to move radially inward, and the operation button is used to push the buckle component to move radially to leave the buckling hole. The buckle component can be elastically deformed to rotate around the lower end thereof, the buckle component includes a buckle protrusion, the outer side of the upper end of the buckle component includes an embedding recess, the operation button can be elastically deformed to rotate around the upper end thereof, the lower end of the operation button is correspondingly embedded in the embedding recess, and when the operation button is pressed by external force to rotate radially inward, the lower end of the operation button pushes the upper end of the buckle component to move radially inward to make the buckle protrusion leave the buckling hole.

8. A dual handle faucet according to claim 7, wherein: The lower end of the water outlet component further includes an operation through hole, and the operation button passes through the operation through hole.

9. A dual handle faucet as described in claim 7, wherein: The mounting seat includes a seat body and a connecting sleeve, the seat body is integrally formed with the panel body, the connecting sleeve is sleeved outside the seat body, and the water outlet component is detachably connected to the connecting sleeve.

10. A dual handle faucet as described in claim 9, wherein: The seat body includes an intermediate through hole, and the intermediate through hole is used to pass the water outlet pipe.

11. A dual handle faucet as described in claim 1, wherein: The locking assembly comprises a stud, a moving piece and an abutting component, the stud is operatively arranged on the mounting seat, the moving piece is screwed on the stud, and the moving piece can move up and down along the stud when the stud rotates to correspondingly abut the underside of the table top; The locking assembly further comprises a plug and two guide pins, the plug is located below the mounting seat, and the two guide pins are connected between the plug and the mounting seat, and the moving piece is slidingly arranged on the two guide pins; The abutting component comprises two rotating rods, the rotating rods are respectively rotatably connected on both sides of the moving piece, and the rotating center of the rotating rods deviates from the middle position.

12. A dual handle faucet as described in claim 1, wherein: A decorative plate is further included, and the decorative plate is arranged on the upper side of the mounting panel.

13. The dual handle faucet according to claim 1, wherein: The locking assembly comprises a screw rod, a connecting seat, a guide piece, a base and two supporting arms, the screw rod and the guide piece are respectively connected on the base, the connecting seat is guidingly connected with the guide piece, the connecting seat is threadedly connected with the screw rod, and the screw rod can be rotated by external force to drive the connecting seat to approach or move away from the base; The two supporting arms are respectively rotatably connected on two side end faces of the connecting seat, the base comprises two blocking inclined walls, the two supporting arms can approach and abut the two blocking inclined walls to rotate to a folded state, the two supporting arms can move away from the two blocking inclined walls to rotate to an unfolded state, and the radial dimension of the two supporting arms in the unfolded state is greater than the mounting hole of the table top; the included angle of the two side end faces of the connecting seat is greater than or equal to 25 degrees and less than or equal to 75 degrees; and the angle of the inclined surface of the blocking inclined wall is greater than or equal to 45 degrees and less than or equal to 85 degrees.

14. A dual handle faucet according to claim 13, wherein: The included angle of the two side end faces of the connecting seat is equal to 60 degrees, and the angle of the inclined surface of the blocking inclined wall is greater than or equal to 75 degrees.

15. A dual handle faucet according to claim 13 or 14, wherein: A supporting block is further arranged on the side end face, and one end of the supporting arm is rotatably connected on the side end face; when in the unfolded state, the other end of the supporting arm abuts on the supporting block.

16. A dual handle faucet according to claim 15, wherein: The supporting block is located on the lower side of the supporting arm, and the lower side of the other end of the supporting arm abuts on the supporting block.

17. A dual handle faucet as defined in claim 15, wherein: The inner side of the blocking inclined wall further comprises a clearance groove, and when the connecting seat approaches the blocking inclined wall, the supporting block enters the clearance groove.

18. A dual handle faucet according to claim 13, wherein: A rotating shaft body is arranged on the side end face, and the supporting arm is rotatably connected on the rotating shaft body.

19. A dual handle faucet as defined in claim 13, wherein: The base comprises a bottom disc, a seat body and the two blocking inclined walls, the seat body and the two blocking inclined walls are arranged on the bottom disc, the two blocking inclined walls are respectively arranged on both sides of the seat body, and the screw rod and the guide piece are respectively connected on the seat body.

20. The dual handle faucet according to claim 13, wherein: The guide piece is two guide rail pins.

21. The dual handle faucet according to claim 13, wherein: A mounting seat is further included, the screw rod and the guide piece are connected between the base and the mounting seat, and the screw rod is rotatably arranged on the mounting seat.

22. A dual handle faucet according to claim 13, wherein: When the two supporting arms are in the folded state, the front and rear sides of the supporting arm respectively protrude from the connecting seat and the base.

23. A dual handle faucet according to claim 13, wherein: The screw rod and the guide piece are located in the vertical projection of the connecting seat.

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