Faucet with socket type locking device

Abstract

The invention discloses a faucet with a socket type locking device, and belongs to the technical field of bathroom devices. Comprising a faucet, a fixing socket used for fastening the faucet and a preset-shape penetrating component. The fixed socket is fixed on the mounting table and penetrates through the mounting table, a locking device is arranged in the fixed socket, and the faucet is detachably mounted in the fixed socket through the locking device; a preset-shape penetrating part is arranged in the middle of the fixed socket, the cold water inlet pipe and the hot water inlet pipe penetrate through the preset-shape penetrating part, and the preset-shape penetrating part can contain the cold water inlet pipe and the hot water inlet pipe. The technical effects of being convenient to install and not prone to loosening are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of bathroom devices, in particular to a faucet, and in particular to a faucet with a socket-type locking device. Background Art

[0002] Faucets are essential hardware products in life, and are often installed on sinks or basins. Due to the structural and material limitations of stainless steel sinks and ceramic basins, existing sinks and basins can usually only have through holes for installing faucets. After the connecting pipe at the bottom of the faucet passes through the through hole, it is necessary to use a locking nut or buckle to fix the bottom of the faucet to the bottom of the sink or basin. When installing the faucet, it is necessary to operate under the sink or basin.

[0003] Prior art CN103277532A discloses a concealable hot and cold water mixing kitchen faucet, comprising a water outlet pipe, a valve body, a hot and cold water mixing valve core, and a water inlet pipe, characterized in that: the water outlet pipe is connected to the valve body, a rotating device is installed on the right end of the water outlet pipe, the rotating device is fixedly connected to the valve body, a hot and cold water mixing valve core is installed in the valve body, and a valve core gland is installed on the hot and cold water mixing valve core. The concealable hot and cold water mixing kitchen faucet provided by the present invention can be rotated up and down, left and right, is easy to use, and can be folded down when not in use to save space, thereby making the kitchen simple and beautiful.

[0004] Another prior art CN212360877U discloses a kitchen hot and cold water faucet, including a faucet body, a handle and a water outlet nozzle, wherein a valve core is movably connected to the middle position inside the faucet body, and a connecting hose is fixedly connected to the bottom end of the faucet body, a handle is arranged on one side of the faucet body, and a hexagonal screw is arranged at the bottom end inside the handle, both ends of the outside of the filter sleeve are arranged with threads, and a connecting rod is movably connected to the middle position inside the water outlet nozzle. The utility model can remove the handle from the top of the valve core by removing the hexagonal screw from the inside of the handle through the hexagonal screw arranged at the bottom end of the handle, and then the sealing cover and the O-ring can be removed from the outside of the decorative cover, and then the decorative cover and the pressure cover can be removed, and at this time, the valve core can be clamped and rotated by pliers, and the valve core can be removed from the inside of the faucet body, and similarly, a new handle can be installed on one side of the faucet body, thereby facilitating the replacement of the handle and the use of the faucet.

[0005] However, in the process of implementing the technical solution in the prior art, the applicant discovered that the technical solution in the prior art had the following technical problems:

[0006] Because the wash basin blocks the installation opening, there is little space for hands to enter. When installing, you not only have to squat down, but also lower your head. Especially when installing hot and cold faucets, the narrow faucet threaded tube has to pass through two water inlet pipes.

[0007] If you first install the two water inlet pipes on the faucet and put them into the reserved holes of the installation table (sink countertop), when you want to use the large nut to lock the faucet, you will find that the two water inlet pipes cannot pass through the inner hole of the large nut. At this time, you need to remove one of the water inlet pipes and re-pass the small end of the removed water inlet pipe through the large nut from the other end.

[0008] At this time, the installer needs to bend over, holding the soft water inlet pipe in one hand and the faucet in the other hand, and tilt the faucet. The installer's head should be almost close to the sink, and his eyes should be fixed on the installation port of the water inlet pipe inside the faucet. The hand holding the water inlet pipe should be under the sink, as close to the installation port under the sink as possible. However, the soft water inlet pipe is difficult to align with the connection port, and the connecting head rotates back and forth at the connection port, making it very difficult to connect the connecting head to the faucet.

[0009] When finally fixing the faucet, it was also very difficult to fix the large nut due to the limited position.

[0010] When a faucet becomes loose after being used for a period of time, it will shake when you use the switch handle, which is very inconvenient. Due to the complexity of faucet installation, the cost of installing or repairing a faucet is sometimes higher than the cost of the faucet itself. If there is a leaking or loose faucet at home, many people cannot replace it in time due to the inconvenience of installation. Summary of the invention

[0011] The technical problem to be solved by the present invention is to provide a socket-type locking device faucet, which solves the technical problems of inconvenient installation and easy loosening in the prior art, and at least achieves one of the technical effects of easy installation and not easy to loosen.

[0012] In order to solve the above technical problems, the technical solution of the present invention is:

[0013] A socket-type locking device faucet, comprising a faucet and a fixed socket for fastening the faucet and a preset-shaped penetration component: the fixed socket is fixed on a mounting platform and penetrates the mounting platform, a plurality of locking devices are arranged in the fixed socket, the faucet is detachably mounted in the fixed socket through the locking devices, and the fixed socket is detachably mounted in the mounting platform through the locking devices; the preset-shaped penetration component is arranged in the middle of the fixed socket, a cold water inlet pipe and a hot water inlet pipe pass through the preset-shaped penetration component, and the preset-shaped penetration component can accommodate the cold water inlet pipe and the hot water inlet pipe;

[0014] The fixed socket is composed of a card platform and a card seat, and the locking device includes a first locking device and a second locking device; the fixed socket is fixed on the mounting platform by the first locking device, and the faucet is fixed on the fixed socket by the second locking device.

[0015] Preferably, the first locking device is provided with a clamping platform, and the clamping platform is fixed on the mounting platform;

[0016] The second locking device includes a first fastening device and a second fastening device matching the first fastening device, and the first fastening device and the second fastening device generate a binding force between each other; the first fastening device and the second fastening device can be interchanged, the first fastening device extends from the fixed socket toward the bottom of the faucet or from the bottom of the faucet toward the fixed socket, and the second fastening device is arranged at the bottom of the faucet or on the base;

[0017] The preset shape penetrating component is a special-shaped hole piece with a bayonet, and the preset shape penetrating component includes a bayonet and a anti-rotation hole, and a special-shaped hole that occupies the main area and is the preset shape; the bayonet is provided with an anchor-shaped pull rod, and the anchor-shaped pull rod is composed of a threaded rod and a clamping plate, and the threaded rod and the clamping plate constitute the clamping platform, and the clamping plate is fixed in the mounting platform by the threaded rod so that the clamping seat is fixed in the mounting platform.

[0018] Preferably, the first fastening device or the second fastening device of the second locking device in the locking device is designed with magnetic material, so that the fixed socket and the bottom of the faucet can be magnetically attracted to each other, and when the first fastening device or the second fastening device is in a state of being coupled to each other, the magnetic force makes it easy for them to couple with each other.

[0019] Preferably, the fixed socket is composed of a card platform and a card seat in one body, the card platform is fixedly connected to the mounting table, the card seat is tightly connected to the faucet, and the faucet and the fixed socket and the mounting table are freely separable;

[0020] The card holder is designed with a card slot or a card pin; the locking device is divided into a first locking device and a second locking device, and the card table is locked with the mounting table through the first locking device; the second locking device is divided into a first fixing device and a second fixing device matching the first fixing device;

[0021] The first fastening device is a slot or a nail, and a second fastening device adapted to the first fastening device of the fixed socket is also provided under the faucet, and the second fastening device is a nail or a slot; when the first fastening device is a nail, the second fastening device is a slot; when the first fastening device is a slot, the second fastening device is a nail, and the faucet and the mounting platform are freely separated by coupling the nail and the slot.

[0022] Preferably, the second locking device is a key provided between the fixed socket and the bottom of the faucet body, and the key consists of a hand-tightening part and a locking part; wherein the locking part has a cut-edge circular shaft with a raised buckle, and the locking part can be inserted into a keyhole preset on the faucet body, and the locking part can also be inserted into a locking part set on the fixed socket; insert the key into the keyhole and the locking part in the keyhole and twist the key, the cut-edge circular shaft locks the faucet and the fixed socket on the mounting table, and the raised buckle of the key fastens the fixed socket.

[0023] Preferably, the clamp is a spring clamp; the clamp seat is provided with a clamping slot, and the clamping slot is provided with an opening slot, a stretching slot and a revolving slot in sequence; the spring clamp first enters the opening slot, then passes through the stretching slot, and finally enters the revolving slot; the spring clamp generates elastic force in both the stretching slot and the revolving slot;

[0024] The spring tongue structure includes a single spring tongue structure or a double spring tongue structure, and one of the double spring tongues has a reverse locking barb.

[0025] Preferably, a screw hole is provided on the side of the holder, and the screw hole can cooperate with the thread of the staple. A clamping hole is provided on the side of the faucet, and the staple passes through the clamping hole on the faucet and is tightened on the screw hole of the holder.

[0026] Preferably, the second locking device is a spin-pressed telescopic tensioning device, which can be arranged at the bottom of a fixed socket or a faucet. The spin-pressed telescopic tensioning device consists of a telescopic sleeve and a spring. The telescopic sleeve is provided with a slot or a staple, and the slot is provided with at least one of an open slot, a stretching slot or a return groove; the base of the fixed socket is provided with a fixed staple or a slot, and when the faucet rotates, the fixed staple first enters the open slot, then the stretching slot, and finally the return groove, and the stretching slot generates a tensioning force on the faucet and the base, and the return groove prevents the staple from loosening in the reverse direction; the slot or staple can be respectively arranged on the fixed socket or the faucet.

[0027] Preferably, the base of the fixed socket is designed on a card board, and the outer periphery or inner periphery of the card board is the base; a base is provided under the card board; and a buckle coupled to the base is provided at the bottom of the faucet.

[0028] Preferably, the base of the fixed socket is a cup-shaped structure, which includes a cup mouth and a cup body, and the cup mouth gradually narrows from the top to the bottom of the cup so that the cup body and the mounting table form a conical inclined groove; the mounting table and base of the fixed socket are designed on a card board, the middle part of the card board is the card board, and the periphery of the card board is the card board; a base is provided under the card board, the size of the upper end of the base is smaller than that of the card board, and the lower end of the base contacts the mounting table surface, and a mushroom-shaped groove is formed between the base and the base.

[0029] Preferably, the clamping piece is designed to be bow-shaped, and an elongated hole is provided on the clamping piece. The clamping piece with the elongated hole can be swung on the screw rod, and the projection length of the clamping piece entering the mounting opening can be changed by swinging; the clamping piece can also be designed with folding wings, which are folded when the clamping piece is inserted into the mounting hole and opened after entering the mounting hole; the clamping piece is designed with a anti-rotation hole, and the fixed socket is designed with a anti-rotation rod, and the clamping piece moves up and down on the anti-rotation rod.

[0030] Preferably, the bayonet on the clamping table cooperates with the special-shaped screw rod, and the screw rod can only move up and down in the clamping slot but cannot rotate; the screw rod is a trimming screw rod and can be screwed with a nut; the trimming screw rod is inserted into the clamping plate, and the clamping plate has a movable anti-rotation hole, and a stroke adjustment nut is provided under the clamping plate, which together form an anchor-shaped pull rod.

[0031] Preferably, the second locking device is a rotating fastening device, which is composed of a card plate with an arc-shaped buckle and a nail, the card plate is applied with a spring force by a spring, the card plate is provided with an arc-shaped buckle or a slot, and the arc-shaped buckle or slot is provided with an opening slot, a guide rail stretching slot and a nail sinking slot. The nail head of the nail is large at the top and small at the bottom to form a cone, the card plate moves up and down relatively under the action of the guide rail stretching slot when the nail enters the opening slot and rotates and twists, and the card plate moves up and down relatively under the action of the guide rail stretching slot, and the card plate moves quickly and locks the nail when the nail reaches the nail sinking slot on the card plate by the spring force, the card plate with the arc-shaped buckle and the nail are used in combination, and the two can be applied to faucets or fixed sockets.

[0032] Preferably, the fixed socket is provided with latching teeth, and the bottom of the faucet is also provided with latching teeth that are coupled to each other.

[0033] Preferably, an anchor-shaped pull rod is provided between the fixed socket and the mounting platform, and the anchor-shaped pull rod is composed of a clamping sheet, a screw pull rod and a clamp head, and the clamp head can be arbitrarily clamped at any position of the fixed socket.

[0034] One or more technical solutions provided by this application have at least the following technical effects or advantages:

[0035] The above technical solution adopts a series of technical means including a faucet, a fixed socket for fastening the faucet, and a preset shape penetrating component, in which the fixed socket is fixed on the mounting platform and a locking device is provided in the mounting platform and the fixed socket, and the middle part of the fixed socket is provided with the preset shape penetrating component, and the preset shape penetrating component can accommodate a cold water inlet pipe and a hot water inlet pipe.

[0036] The cold water inlet pipe and the hot water inlet pipe can be connected to the faucet through a preset shape penetrating component, and the faucet can be detachably fixed in the fixed socket by a locking device. During installation, the fixed socket is first fixed on the mounting table, and then the cold water inlet pipe and the hot water inlet pipe are passed through the preset shape penetrating component and connected to the bottom of the faucet. Finally, the faucet connected with the cold water inlet pipe and the hot water inlet pipe is fastened to the fixed socket to complete the installation. The installer does not need to stay under the narrow mounting table for a long time to install the cold water inlet pipe or the hot water inlet pipe with one hand and hold the faucet with the other hand around the mounting table.

[0037] In addition, since the faucet is fixed to the mounting table without using fixing glue, when the faucet water outlet pipe needs to be rotated relative to the position of the wash basin or different wash basins, the faucet will not exert force on the fixing glue, thereby avoiding the faucet rotating relative to the mounting table due to cracks in the fixing glue.

[0038] The technical problems of inconvenient installation and easy loosening in the prior art are effectively solved, thereby achieving the technical effects of easy installation and not easy loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a structural schematic diagram of the present invention;

[0040] Figure 2 It is a schematic structural diagram of a preset shape penetrating component of the present invention;

[0041] Figure 3 This is a schematic diagram of the structure when the present invention adopts a spring tongue structure;

[0042] Figure 4 It is a structural schematic diagram of the fixed socket of the present invention;

[0043] Figure 5 It is a structural schematic diagram of the locking device of the present invention;

[0044] Figure 6 It is a structural schematic diagram of the spring tongue structure of the present invention;

[0045] Figure 7 It is a schematic structural diagram of an embodiment of the present invention using a foldable clamping sheet;

[0046] Figure 8 This is a schematic diagram of the structure when the present invention adopts a reverse spring tongue structure;

[0047] Fig. 9 It is a schematic diagram of the installation of the faucet, the fixed socket and the mounting platform of the present invention;

[0048] Fig.10 It is a structural schematic diagram when the second locking device of the present invention is a rotating fastening device;

[0049] Fig.11 This is a schematic structural diagram of the present invention when a telescopic ferrule is used;

[0050] Fig.12 It is a schematic structural diagram of the embodiment of the present invention using a staple combined with a spring rod;

[0051] Fig.13 This is a schematic diagram of the structure of the locking device adopted in the present invention.

[0052] In the figure, 100, faucet; 200, fixed socket; 210, card table; 220, card seat; 221, card slot / card buckle; 223, card nail; 230, spring tongue; 240, card plate; 300, locking device; 301, first locking device; 303, second locking device; 304, rotating fastening device; 305, first fastening device; 307, second fastening device; 310, key; 311, hand-tightening part; 313, locking part; 320, trimming circular shaft; 330, protrusion Buckle; 340, keyhole; 350, telescopic engaging part; 351, telescopic clamping sleeve; 353, spring; 355, spring rod; 400, preset shape penetrating part; 410, special-shaped hole piece with bayonet; 411, bayonet; 413, anti-rotation hole; 415, special-shaped hole; 420, opening groove; 430, nail groove; 440, guide rail stretching groove; 500, anchor-shaped pull rod; 510, clamping piece; 511, folding wing; 520, anti-rotation hole; 530, anti-rotation rod; 540, nut. DETAILED DESCRIPTION

[0053] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0054] The prior art kitchen and bathroom faucets 100, especially the hot and cold water faucets 100, require the installer to get under the bottom of the installation platform, reach one hand above the installation platform to grab the faucet 100, and use the other hand to align the water inlet hose with the installation port below the faucet 100 and fix it. During installation, the installer needs to operate in a narrow space and the posture is not conducive to body stretching, and it is not easy to align the installation port in a narrow space. After the installation is completed, adjust the direction of the faucet 100, and apply glue between the faucet 100 and the installation platform to fix it. After using it for a period of time, the faucet 100 becomes loose due to aging of the glue, and it is often necessary to apply glue again. If the water inlet hose is loose and leaks, it needs to be reinstalled with great effort. It can be seen that the prior art faucet 100 is neither convenient to install and use, nor convenient for maintenance.

[0055] The technical solution of the embodiment of the present application solves the problems of inconvenience in installation, use and maintenance in the prior art by providing a faucet 100 with a socket-type locking device, and achieves the beneficial effects of easy installation and not easy to loosen under the fixed socket 200 used to fasten the faucet 100 and the preset shape through-component 400 with a bayonet 411.

[0056] The overall idea of ​​the implementation scheme of the present invention to solve the above technical problems is as follows:

[0057] A socket type locking device faucet 100, such as Figure 1 and 9 As shown, a series of technical means are adopted, including a faucet 100, a fixed socket 200 for fastening the faucet 100, and a through-component 400 with a preset shape having a bayonet 411. The fixed socket 200 is fixed on a mounting platform and penetrates the mounting platform and the fixed socket 200, a locking device 300 is provided, and the middle part of the fixed socket 200 is provided with the through-component 400 with a preset shape having a bayonet 411, and the through-component 400 with a preset shape having a bayonet 411 can accommodate a cold water inlet pipe and a hot water inlet pipe.

[0058] The cold water inlet pipe and the hot water inlet pipe can be connected to the faucet 100 through the preset shape penetrating component 400 with the bayonet 411, and the faucet 100 can be detachably fixed in the fixed socket 200 through the locking device 300. During installation, the fixed socket 200 is first fixed on the mounting platform, and then the cold water inlet pipe and the hot water inlet pipe are passed through the preset shape penetrating component 400 with the bayonet 411 and connected to the bottom of the faucet 100. Finally, the faucet 100 connected with the cold water inlet pipe and the hot water inlet pipe is fastened to the fixed socket 200 to complete the installation. The installer does not need to stay under the narrow mounting platform for a long time to install the cold water inlet pipe or the hot water inlet pipe with one hand and hold the faucet 100 firmly with the other hand around the mounting platform.

[0059] In addition, since the faucet 100 is fixed to the mounting table without using fixing glue, when the water outlet pipe of the faucet 100 needs to be rotated relative to the position of the wash basin or different wash basins, the faucet 100 will not exert a force on the fixing glue, thereby avoiding the faucet 100 rotating relative to the mounting table due to cracks in the fixing glue.

[0060] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0061] A socket type locking device faucet 100, such as Figure 1 and Figure 2As shown, it includes a faucet 100 and a fixed socket 200 for fastening the faucet 100 and a through-component 400 with a preset shape having a bayonet 411; the fixed socket 200 is fixed on the mounting platform and penetrates the mounting platform, a locking device 300 is arranged in the fixed socket 200, and the faucet 100 can be detachably installed in the fixed socket 200 through the locking device; a through-component 400 with a preset shape having a bayonet 411 is arranged in the middle of the fixed socket 200, and the cold water inlet pipe and the hot water inlet pipe pass through the through-component 400 with a preset shape having a bayonet 411, and the through-component 400 with a preset shape having a bayonet 411 can accommodate the cold water inlet pipe and the hot water inlet pipe.

[0062] Among them, the through-component 400 with a preset shape having a bayonet 411 is a special-shaped hole plate 410 with a bayonet 411, and the through-component 400 with a preset shape having a bayonet 411 includes a bayonet 411 and a rotation-stop hole 413 and a special-shaped hole 415 with a preset shape occupying the main area; the bayonet 411 is provided with an anchor-shaped pull rod 500, and the anchor-shaped pull rod 500 is composed of a threaded rod and a clamping plate 510.

[0063] Specifically, Figure 1 and 3 As shown, the fixed socket 200 is integrally composed of a card base 210 and a card base 220, the card base 210 is in the middle of the fixed socket 200, the card base 220 is on the periphery of the fixed socket 200, and the card base 220 is designed with a card slot 221 or a card nail 223; the locking device 300 is divided into a first locking device 301 and a second locking device 303, the card base 210 and the card base 220 form the first locking device 301 to realize the free separation between the faucet 100 and the mounting platform; the faucet 100 is also provided with a second locking device 303 adapted to the fixed socket 200.

[0064] The cold water inlet pipe and the hot water inlet pipe can be connected to the faucet 100 through the special-shaped hole piece 410 with the bayonet 411, and the faucet 100 can be detachably fixed in the fixed socket 200 through the locking device 300.

[0065] During installation, first fix the fixed socket 200 on the mounting table, then pass the cold water inlet pipe and the hot water inlet pipe through the special-shaped hole 415 to connect with the bottom of the faucet 100, and finally fasten the faucet 100 with the connected cold water inlet pipe and the hot water inlet pipe on the fixed socket 200 to complete the installation. Since the special-shaped hole 415 can accommodate the cold water inlet pipe and the hot water inlet pipe, the installer does not need to stay under the narrow mounting table for a long time to install the cold water inlet pipe or the hot water inlet pipe with one hand and hold the faucet 100 with the other hand around the mounting table, which improves the convenience of installation.

[0066] In addition, since the faucet 100 is fixed to the mounting table without using fixing glue, when the water outlet pipe of the faucet 100 needs to be rotated relative to the position of the wash basin or different wash basins, the faucet 100 will not exert a force on the fixing glue, thereby avoiding the faucet 100 rotating relative to the mounting table due to cracks in the fixing glue.

[0067] Furthermore, in order to improve the convenience of adjustment during installation of the faucet 100, Figure 4 As shown, the clamping piece 510 is designed to be arched.

[0068] Among them, an elongated hole is provided on the clamping piece 510, and the clamping piece 510 with the elongated hole can be swung on the screw rod, and the projection length of the clamping piece 510 entering the installation port can be changed by swinging; the elongated hole of the clamping piece 510 is also used as a rotation-stop hole 520, and the fixed socket 200 is designed with a rotation-stop rod 530, and the clamping piece 510 moves up and down on the rotation-stop rod 530 but does not rotate.

[0069] Furthermore, Figure 7 As shown, a folding wing 511 may be designed so that the clamping piece 510 is a foldable clamping piece 510, which is folded when the clamping piece 510 is inserted into the installation hole and opened after entering the installation hole.

[0070] More specifically, the bayonet 411 on the clamping table 210 cooperates with the special-shaped screw rod, and the screw rod can only move up and down in the clamping slot 221, and cannot rotate; the screw rod is a trimming screw rod, and a nut 540 can be screwed on; the trimming screw rod is inserted into the clamping plate 510, and the clamping plate 510 has a movable anti-rotation hole 520, and a stroke adjustment nut 540 is provided under the clamping plate 510, which together form an anchor-shaped pull rod 500.

[0071] The convenience of installation depends on the overall structure of the faucet 100. In order to further improve the convenience of installation of the faucet 100, Figure 3 and 5 As shown, a key 310 is provided between the second locking device 303 and the first locking device 301 on the fixed socket 200, and the key 310 consists of a hand-tightening portion 311 and a locking portion 313; the locking portion 313 has a trimmed circular shaft 320 with a protruding buckle 330, and the locking portion 313 can be inserted into a keyhole 340 preset on the main body of the faucet 100, and the locking portion 313 can also be inserted into a locking portion set on the fixed socket 200; the key 310 is inserted into the keyhole 340 and the locking portion in the keyhole 340 and the key 310 is twisted, the trimmed circular shaft 320 locks the faucet 100 and the fixed socket 200 on the mounting table, and the protruding buckle 330 of the key 310 fastens the fixed socket 200.

[0072] The locking device 300 further includes a first fastening device 305 and a second fastening device 307; the first fastening device 305 is provided on the fixed socket 200, and a corresponding second fastening device 307 is provided at the bottom of the faucet 100. Figure 8 As shown, the first fastening device 305 and the second fastening device 307 are interchangeable; the first fastening device 305 is designed with a card seat 220, and the card seat 220 is provided with a card slot 221, as shown in FIG. Figure 6 As shown, a spring tongue 230 structure with rebound force is provided on the card slot 221 , and the spring tongue 230 structure includes at least one spring tongue 230 , and each spring tongue 230 has elastic force.

[0073] Specifically, the spring tongue 230 structure includes a single spring tongue 230 structure or a double spring tongue 230 structure, and one of the spring tongues 230 of the double spring tongues 230 has an anti-locking barb.

[0074] Among them, the second locking device 303 is a rotary telescopic tensioning device, which is composed of a telescopic sleeve and a spring. The telescopic sleeve is provided with a slot 221, and the slot 221 is provided with an opening slot, a stretching slot and a return groove; a fixed pin 223 is provided on the base 220 of the fixed socket 200. When the faucet 100 rotates, the fixed pin 223 first enters the opening slot, then the stretching slot, and finally the return groove. The stretching slot causes the faucet 100 and the base 220 to generate a tensioning force, and the return groove prevents the pin 223 from loosening in the reverse direction.

[0075] More specifically, the base 220 of the fixed socket 200 is a cup-shaped structure, which includes a cup mouth and a cup body. The cup mouth gradually narrows from the top to the bottom of the cup, and the cup body and the mounting platform form a conical inclined slot 221; the platform 210 and the base 220 of the fixed socket 200 are designed on a card board, the middle part of the card board is the card board 210, and the periphery of the card board is the card board 220; a base is provided under the card board, the end size of the base is smaller than the card board, the lower end of the base contacts the mounting table, and a mushroom-shaped slot 221 is formed between the base and the base 220.

[0076] Especially specific, such as Fig.10As shown, the second locking device 303 is a rotating fastening device 304, which is composed of a clamping plate 240 with an arc-shaped clamping plate 221 and a nail 223. The clamping plate 240 is applied with a spring force by a spring, and the clamping plate 240 is provided with an arc-shaped clamping plate 221 or a clamping groove 221. The arc-shaped clamping plate 221 or the clamping groove 221 is provided with an opening groove 420, a guide rail stretching groove 440 and a nailing groove 430. The nail head of the pin 223 is tapered, with a larger top and a smaller bottom. The clamping plate 240 rotates and twists when the pin 223 enters the opening groove 420. Under the action of the guide rail stretching groove 440, the clamping plate 240 moves up and down relatively. When the pin 223 reaches the sinking groove 430 on the clamping plate 240, the spring force quickly moves the clamping plate and locks the pin 223. The clamping plate with the arc-shaped buckle 221 and the pin 223 are used together, and the two can be used on the faucet 100 or the fixed socket 200.

[0077] The embodiments of the present invention can be further extended, such as Figure 11-13 As shown:

[0078] The bottom of the faucet 100 or the fixed socket 200 can be respectively installed with a slot 221 or a buckle 221 or a nail 223 in an interchangeable position:

[0079] When a slot 221 is installed at the bottom of the faucet 100 , a buckle 221 or a nail 223 is installed on the fixed socket 200 ;

[0080] When the fixed socket 200 is installed with the card slot 221, the buckle 2 or the card nail 223 is installed on the bottom of the faucet;

[0081] The slot 221 and the buckle or nail 223 are coupled to each other.

[0082] Furthermore, the fixed socket 200 is provided with latching teeth, and the bottom of the faucet 200 is also provided with latching teeth that are coupled to each other.

[0083] Furthermore, the faucet 100 and the fixed socket 200 can be fastened to each other by means of the spring rod 355 or the staple 223 with the spring 353 or a combination thereof.

[0084] The application of the telescopic engaging component at the bottom of the faucet 100 and the fixed socket 200 facilitates installation, and the coupling between the faucet 100 and the fixed socket 200 can be achieved by simply rotating or pressing.

[0085] In order to further improve the convenience of installation, an anchor rod 500 is provided between the fixed socket 200 and the mounting platform. The anchor rod 500 is composed of a clamping piece 510, a screw rod and a clamp head. The clamp head can be clamped at any position of the fixed socket.

[0086] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A socket-type locking device faucet, characterized in that: It comprises a faucet, a fixed socket for fastening the faucet, and a preset-shaped penetration component; the fixed socket is fixed on a mounting platform and penetrates the mounting platform, a plurality of locking devices are arranged in the fixed socket, the faucet can be detachably mounted in the fixed socket through the locking devices, and the fixed socket can be detachably mounted in the mounting platform through the locking devices; the preset-shaped penetration component is arranged in the middle of the fixed socket, a cold water inlet pipe and a hot water inlet pipe pass through the preset-shaped penetration component, and the preset-shaped penetration component can accommodate the cold water inlet pipe and the hot water inlet pipe; The fixed socket is composed of a card platform and a card seat, and the locking device includes a first locking device and a second locking device; the fixed socket is fixed on the mounting platform by the first locking device, and the faucet is fixed on the fixed socket by the second locking device.

2. The socket-type locking device faucet according to claim 1, characterized in that: The first locking device is provided with a clamping platform, and the clamping platform is fixed on the mounting platform; The second locking device includes a first fastening device and a second fastening device matching the first fastening device, and the first fastening device and the second fastening device generate a binding force between each other; the first fastening device and the second fastening device can be interchanged, the first fastening device extends from the fixed socket toward the bottom of the faucet or from the bottom of the faucet toward the fixed socket, and the second fastening device is arranged at the bottom of the faucet or on the base; The preset shape penetrating component is a special-shaped hole piece with a bayonet, and the preset shape penetrating component includes a bayonet and a anti-rotation hole, and a special-shaped hole that occupies the main area and is the preset shape; the bayonet is provided with an anchor-shaped pull rod, and the anchor-shaped pull rod is composed of a threaded rod and a clamping plate, and the threaded rod and the clamping plate constitute the clamping platform, and the clamping plate is fixed in the mounting platform by the threaded rod so that the clamping seat is fixed in the mounting platform.

3. The socket-type locking device faucet according to claim 2, characterized in that: The first fixing device or the second fixing device of the second locking device in the locking device is designed with magnetic material, so that the fixed socket and the bottom of the faucet can be magnetically attracted to each other. When the first fixing device or the second fixing device is in a state of being coupled to each other, the magnetic force makes it easy for them to couple to each other.

4. The socket-type locking device faucet according to claim 1, characterized in that: The fixed socket is composed of a card platform and a card seat, the card platform is fixedly connected to the mounting table, the card seat is tightly connected to the faucet, and the faucet, the fixed socket and the mounting table are freely separable; The card holder is designed with a card slot or a card pin; the locking device is divided into a first locking device and a second locking device, and the card table is locked with the mounting table through the first locking device; the second locking device is divided into a first fixing device and a second fixing device matching the first fixing device; The first fastening device is a slot or a nail, and a second fastening device adapted to the first fastening device of the fixed socket is also provided under the faucet, and the second fastening device is a nail or a slot; when the first fastening device is a nail, the second fastening device is a slot; when the first fastening device is a slot, the second fastening device is a nail, and the faucet and the mounting platform are freely separated by coupling the nail and the slot.

5. The socket-type locking device faucet according to claim 1, characterized in that: The second locking device is a key provided between the fixed socket and the bottom of the faucet body, and the key consists of a hand-tightening part and a locking part; wherein the locking part has a cut-edge circular shaft with a raised buckle, and the locking part can be inserted into a keyhole preset on the faucet body, and the locking part can also be inserted into a locking part set on the fixed socket; insert the key into the keyhole and the locking part in the keyhole and twist the key, the cut-edge circular shaft locks the faucet and the fixed socket on the mounting table, and the raised buckle of the key fastens the fixed socket.

6. The socket-type locking device faucet according to claim 4, characterized in that: The clamping nail is a spring nail; the clamping seat is provided with a clamping slot, and the clamping slot is provided with an opening slot, a stretching slot and a return groove in sequence. The spring nail first enters the opening slot, then passes through the stretching slot, and finally enters the return groove. The spring nail generates elastic force in both the stretching slot and the return groove.

7. The socket-type locking device faucet according to claim 4, wherein the slot is designed with a spring tongue structure, the spring tongue structure includes a single spring tongue structure or a double spring tongue structure, and one of the double spring tongues has an anti-locking hook.

8. The socket-type locking device faucet according to claim 1, characterized in that: The side of the base is provided with a screw hole, and the screw hole can be matched with the thread of the clamping nail. The side of the faucet is provided with a clamping hole, and the clamping nail passes through the clamping hole on the faucet and is tightened on the screw hole of the base.

9. The socket-type locking device faucet according to claim 1, characterized in that: The second locking device is a spin-pressed telescopic tensioning device, which can be arranged at the bottom of a fixed socket or a faucet. The spin-pressed telescopic tensioning device consists of a telescopic sleeve and a spring. The telescopic sleeve is provided with a slot or a staple, and the slot is provided with at least one of an open slot, a stretching slot or a return groove; the base of the fixed socket is provided with a fixed staple or a slot, and when the faucet rotates, the fixed staple first enters the open slot, then the stretching slot, and finally the return groove. The stretching slot generates a tensioning force on the faucet and the base, and the return groove prevents the staple from loosening in the reverse direction; the slot or staple can be respectively arranged on the fixed socket or the faucet.

10. The socket-type locking device faucet according to claim 1, characterized in that: The base of the fixed socket is designed on a card board, and the outer periphery or inner periphery of the card board is the base; a base is provided under the card board; and a buckle coupled with the base is provided at the bottom of the faucet.

11. The socket-type locking device faucet according to claim 3, characterized in that: The clamping piece is designed to be bow-shaped and is provided with an elongated hole. The clamping piece with the elongated hole can be swung on the screw rod, and the projection length of the clamping piece entering the mounting opening can be changed by swinging. The clamping piece can also be designed with folding wings, which are folded when the clamping piece is inserted into the mounting hole and opened after entering the mounting hole. The clamping piece is designed with a anti-rotation hole, and the fixed socket is designed with a anti-rotation rod, and the clamping piece moves up and down on the anti-rotation rod.

12. The socket-type locking device faucet according to claim 3, characterized in that: The bayonet on the clamping table cooperates with the special-shaped screw rod, and the screw rod can only move up and down in the clamping slot but cannot rotate; the screw rod is a trimming screw rod and can be screwed with a nut; the trimming screw rod is inserted into the clamping plate, and the clamping plate is provided with a movable anti-rotation hole, and a stroke adjustment nut is provided under the clamping plate, which together form an anchor-shaped pull rod.

13. A socket-type locking device faucet according to any one of claims 1 to 12, characterized in that: The second locking device is a rotating fastening device, which is composed of a card plate with an arc-shaped buckle and a nail. The card plate is applied with a spring force by a spring, and the card plate is provided with an arc-shaped buckle or a slot, and the arc-shaped buckle or slot is provided with an opening slot, a guide rail stretching slot and a nail sinking slot. The nail head of the nail is large at the top and small at the bottom to form a cone. When the nail enters the opening slot and rotates and twists, the card plate moves up and down relatively under the action of the guide rail stretching slot. When the nail reaches the nail sinking slot on the card plate, the card plate is quickly moved by the spring force and the nail is locked. The card plate with an arc-shaped buckle and the nail are used in combination, and the two can be used on faucets or fixed sockets.

14. The socket-type locking device faucet according to claim 1, characterized in that: The fixed socket is provided with latching teeth, and the bottom of the faucet is also provided with latching teeth that are coupled to each other.

15. The socket-type locking device faucet according to claim 1, characterized in that: An anchor-shaped pull rod is arranged between the fixed socket and the mounting platform. The anchor-shaped pull rod is composed of a clamping sheet, a screw pull rod and a clamp head. The clamp head can be clamped at any position of the fixed socket at will.

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