Automatic water stop

Abstract

The present invention discloses an automatic water stopper, comprising a faucet body, wherein the left and right sides of the right lower end of the faucet body are fixedly connected with fixed connecting rods, and the outer surface of the right lower end of the faucet body is threadedly connected with the automatic water stopper body, the upper end of the automatic water stopper body is fixedly connected with a mounting connection block, and the middle and upper part of the outer surface of the mounting connection block is fixedly connected with a first fixed connection plate; a first movable plate is movably connected to the inner position of the first fixed connection plate through a rotating rod, the middle and outer side of the first movable plate is movably connected with a second movable plate through a rotating rod, and the inner upper part of the second movable plate is connected with a third movable plate. The automatic water stopper is convenient for limiting the automatic water stopper of the faucet, resetting the water stopper and adjusting the water level, and is convenient for installing and fixing the water stopper, and limiting the water stopper.

Description

Technical Field

[0001] The invention relates to the technical field of automatic water stoppers, in particular to an automatic water stopper. Background Art

[0002] The automatic water stop is similar to a water stop valve, and its working principle is the same. The opening and closing part of the automatic water stop is a circular valve disc, and it is a device that blocks the backflow of the medium by its own weight and medium pressure. Generally, the automatic water stop only allows the medium to flow in the same direction and prevents the flow in the opposite direction. However, the existing automatic water stop has many disadvantages, so an automatic water stop is needed to increase the function of the automatic water stop;

[0003] Chinese patent authorization announcement number CN108940627B discloses an automatic water-stop atomizer, which mainly includes: a stator; a rotor, which is placed inside the stator, and the rotor and the stator are separated from each other; a rotating shaft, which is arranged inside the rotor; a sleeve, which is combined with the rotating shaft to form an on-off mechanism for the liquid channel; an atomizer disk, which is arranged on the rotating shaft, and the atomizer disk is a disc-shaped structure with a hole in the middle; a permanent magnet, which is fixedly connected to the casing, and uses the principle of like-charges repel and opposite-charges attract of the permanent magnet and the rotor, by respectively arranging water grooves and water holes on the rotating shaft and the sleeve, so as to form a water-on-off structure, which can be arranged at one end of the rotor close to the water inlet, or at one end of the rotor close to the atomizer disk, or at both ends of the rotor. The present invention automatically controls the flow and stop of the liquid, improves the service life of the automatic water-stop atomizer, and reduces the failure of the atomization system;

[0004] China Patent Authorization Announcement No. CN107178620A discloses an automatic water stop valve for a water purifier filter element and a water purifier filter element. The device mainly includes: a fixed ring, a connecting block, a connecting rod and a water sealing connector. The connecting rod is inserted into the connecting block and can be movably inserted into the fixed ring. One end of the connecting rod is connected to the water sealing connector. A sealing groove is provided between the root of the water sealing connector and the end face of the connecting block. A sealing rubber ring is sleeved in the sealing groove. A spring is provided between the connecting block and the fixed ring. The spring is sleeved on the connecting rod, and its two ends are respectively against the inner side walls of the fixed ring and the connecting block. The present invention also discloses a water purifier filter element, which includes the above-mentioned automatic water stop valve, and also includes a filter element cover and a filter element cylinder, wherein the filter element cover and the filter element cylinder are detachably connected. When the filter element is replaced, the present invention realizes automatic disconnection of the water flow at the inlet and outlet, and realizes two-way and two-sided synchronous water cut-off, which provides great convenience to people and has low manufacturing cost.

[0005] The above-mentioned existing technical solutions have the following defects: in the above-mentioned technical solutions, it is neither convenient to automatically limit the water stopping of the faucet, nor to reset the water stop device, nor to install and fix the water stop device, nor to limit the water stop device. Therefore, we provide an automatic water stop to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide an automatic water stop to solve the problems raised in the above background technology that it is neither convenient to limit the automatic water stop treatment of the faucet, nor to reset the water stop device, nor to install and fix the water stop device, nor to limit the water stop device.

[0007] To achieve the above object, the present invention provides the following technical solution: an automatic water stopper, comprising:

[0008] A faucet body, wherein the left and right sides of the lower right end of the faucet body are fixedly connected with fixed connecting rods, and the outer surface of the lower right end of the faucet body is threadedly connected with an automatic water stop body, the upper end of the automatic water stop body is fixedly connected with a mounting connection block, and the outer surface of the mounting connection block is fixedly connected with a first fixed connection plate at the upper middle part;

[0009] A first movable plate is movably connected to an inner position of the first fixed connecting plate through a rotating rod, a second movable plate is movably connected to the middle outer side of the first movable plate through the rotating rod, and a third movable plate is connected to the inner upper part of the second movable plate;

[0010] A second fixed connecting plate is connected to the lower end of the automatic water stop body, a first movable rod is connected to the middle of the second fixed connecting plate, and a fourth movable plate is fixedly connected to the upper end of the first movable rod, a second movable rod is connected to the inside of the first movable rod, and a fifth movable plate for facilitating floating is fixedly connected to the lower end of the second movable rod;

[0011] 2 groups of fixed connection blocks, which are respectively connected to the left and right sides of the second movable rod, the outer ends of the fixed connection blocks are connected to the sixth movable plate, and the upper and lower sides of the outer ends of the sixth movable plate are fixedly connected to the first return spring, and the sixth movable plate is connected to the first movable rod through the first return spring;

[0012] The third fixed connection plate is fixedly connected to the outer end of the sixth movable plate, and the interior of the third fixed connection plate is movably connected with a sliding mechanism via a rotating rod.

[0013] By adopting the above technical solution, the automatic water stop body can be installed at the lower right end of the faucet body through threaded connection. By rotating the first movable plate upward on the installation connection block, the third movable plate is driven to rotate upward, and then the third movable plate is pulled inside the second movable plate so that the upper end of the third movable plate is hung on the fixed connection rod, and then the first movable plate is rotated downward, so that it is convenient to reinforce the connection between the faucet body and the automatic water stop body. By squeezing the sliding mechanism, the sixth movable plates on the left and right sides of the first movable rod are driven to slide outward, thereby driving the fixed connection block and the second movable rod to separate, so that it is convenient to adjust the length of the lower end of the second movable rod, so as to facilitate the adjustment of the water level height. The water level height is detected by the fifth movable plate. When the water level inside the water receiving container rises to the bottom end position of the fifth movable plate, the fifth movable plate is driven to push up by buoyancy, thereby driving the fourth movable plate to slide upward inside the automatic water stop body, so as to facilitate the sealing of the lower right end of the faucet body, so as to facilitate automatic water stopping. The sliding position of the first movable rod is limited by the second fixed connection plate.

[0014] As a preferred technical solution of the present invention, the first fixed connecting plate is arranged symmetrically about the central axis of the installation connecting block, and the first movable plate forms a rotating structure on the first fixed connecting plate and drives the second movable plate to rotate.

[0015] By adopting the above technical solution, the first movable plate can be installed at the internal position of the first fixed connecting plate through the rotating rod and the bearing, and the lower end of the second movable plate can be installed at the middle outer position of the first movable plate through the rotating rod and the bearing. By manually rotating the first movable plate upward, the second movable plate is driven to rotate upward, thereby facilitating the adjustment of the height position of the third movable plate.

[0016] As a preferred technical solution of the present invention, the third movable plate constitutes a sliding structure inside the second movable plate and plays a role in adjusting the height position of the third movable plate, and the third movable plate constitutes a disassembly structure on the fixed connecting rod and plays a role in reinforcing the connection position between the faucet body and the automatic water stop body.

[0017] By adopting the above technical solution, the second movable plate can be manually rotated upwards, and then the third movable plate can be driven to rotate upwards. The lower end of the third movable plate passes through the interior of the second movable plate, and the outer surface of the lower end of the third movable plate is connected to an elastic element. By pulling the third movable plate upwards, the third movable plate is connected to the fixed connecting rod, and then the elastic element at the lower end of the third movable plate drives the excess position above the third movable plate to slide downward, so that the third movable plate is tightly stuck on the fixed connecting rod, and then the first movable plate is rotated downward. The pulling force of the elastic element prevents the first movable plate from automatically rotating, thereby facilitating the reinforcement of the connection between the faucet body and the automatic water stop body.

[0018] As a preferred technical solution of the present invention, the upper end of the first movable rod is connected to the automatic water stop body through a sliding rod and plays a role in stabilizing the position of the connection between the first movable rod and the automatic water stop body, and the lower end of the automatic water stop body constitutes a grid structure and plays a role in conveying water, and the first movable rod constitutes a sliding structure inside the automatic water stop body and plays a role in automatic water stopping.

[0019] By adopting the above technical solution, the upper end of the first movable rod can be located in the middle position inside the automatic water stop body through the sliding rod, and the lower end of the automatic water stop body is a grid-like structure, which is convenient for limiting the fourth movable plate to be located inside the automatic water stop body without hindering the flow of water. The buoyancy of water drives the fifth movable plate to be lifted up, thereby driving the first movable rod to slide upward inside the automatic water stop body, and then driving the fourth movable plate to slide upward, which makes it convenient to seal the lower right end of the faucet body, thereby facilitating automatic water stopping.

[0020] As a preferred technical solution of the present invention, the first movable rod runs through the middle interior of the second fixed connecting plate and serves to limit the sliding trajectory of the first movable rod, and the second movable rod forms a telescopic structure inside the first movable rod and serves to adjust the water level.

[0021] By adopting the above technical solution, the upper and lower ends of the first movable rod can be stabilized through the upper and lower sides inside the second fixed connecting plate. Since the buoyancy of water will cause the first movable rod above the fifth movable plate to swing, the upper and lower positions of the first movable rod are limited by the second fixed connecting plate, which facilitates automatic water stopping of the right lower end of the faucet body.

[0022] As a preferred technical solution of the present invention, the fixed connecting block and the second movable rod form a snap-fit ​​structure and play a role in limiting and fixing the second movable rod, and the fixed connecting block forms a telescopic structure inside the first movable rod and plays a role in adjusting the length distance of the lower end of the second movable rod.

[0023] By adopting the above technical solution, the fixed connecting blocks on the left and right sides can be slid outward, thereby facilitating the adjustment of the position of the second movable rod inside the first movable rod, thereby facilitating the adjustment of the water level. By sliding the fixed connecting blocks on the left and right sides inward, the second movable rod and the fixed connecting blocks are engaged and connected together, thereby facilitating the fixing of the adjusted position of the second movable rod.

[0024] As a preferred technical solution of the present invention, the sixth movable plate is arranged symmetrically about the central axis of the second movable rod, and the monomers of the sixth movable plate constitute a sliding structure inside the first movable rod and play a role in adjusting the position of the second movable rod.

[0025] By adopting the above technical solution, the sliding mechanism can be squeezed, thereby driving the sixth movable plates on the left and right sides of the first movable rod to slide outward, and then driving the fixed connecting blocks on the left and right sides to slide outward, so that it is convenient to adjust the length distance of the lower end of the second movable rod. By loosening the sliding mechanism, the first return spring will drive the sixth movable plates on the left and right sides to complete the return work and slide inward, so that the fixed connecting block and the second movable rod are engaged and connected together, which is convenient for limiting the position of the second movable rod.

[0026] As a preferred technical solution of the present invention, the sliding mechanism includes a seventh movable plate, a second return spring, a fourth fixed connecting plate and a third movable rod, and the second return spring is fixedly connected to the left and right sides of the rear end of the seventh movable plate, the left and right sides of the seventh movable plate are fixedly connected to the fourth fixed connecting plate, and the interior of the fourth fixed connecting plate is connected to the third movable rod through a rotating rod.

[0027] By adopting the above technical solution, the seventh movable plate can be squeezed so that the second return spring begins to shrink between the seventh movable plate and the front end of the first movable rod, thereby driving the third movable rod to rotate on the fourth fixed connecting plate, thereby facilitating adjusting the position of the sixth movable plates on the left and right sides inside the first movable rod.

[0028] As a preferred technical solution of the present invention, the third movable rod is symmetrically arranged about the central axis of the seventh movable plate and plays a role in connecting the sixth movable plates on the left and right sides of the first movable rod respectively, and the monomers of the third movable rod constitute a rotating structure on the outer side of the seventh movable plate and play a role in driving the sixth movable plates on the left and right sides of the first movable rod to slide toward each other.

[0029] By adopting the above technical solution, the seventh movable plate can be squeezed to drive the third movable rod to slide outward. The third movable rod is connected to the sixth movable plate through the third fixed connecting plate, so as to facilitate the sixth movable plates on the left and right sides to slide outward, and then facilitate the separation of the second movable rod and the fixed connecting block. By loosening the seventh movable plate, the second return spring completes the return work, thereby driving the seventh movable plate to slide forward, and then driving the third movable rod to rotate inward on the fourth fixed connecting plate, so as to facilitate the sixth movable plates on the left and right sides to slide inward.

[0030] Compared with the prior art, the beneficial effects of the present invention are: the automatic water stopper is convenient for limiting the automatic water stop treatment of the faucet, and is also convenient for resetting the water stop device and adjusting the water level, and is convenient for installing and fixing the water stop device, and is also convenient for limiting the water stop device;

[0031] 1. By threading the automatic water stop body at the lower right side of the faucet body, and then opening the faucet body, water passes through the automatic water stop body at a uniform speed, so that no large water pressure is generated on the fourth movable plate. When the water level inside the water receiving container fits the lower surface of the fifth movable plate, the buoyancy of the water in the water receiving container drives the fifth movable plate to push up, thereby driving the fourth movable plate to push up inside the automatic water stop body, and then the fourth movable plate is engaged to the lower position inside the right side of the faucet body, so that the faucet body is automatically sealed, thereby facilitating automatic water stopping;

[0032] 2. By closing the faucet body and then pulling down the fifth movable plate, it is easy to drive the fourth movable plate to be removed from the lower right side of the faucet body, so as to help the fourth movable plate to complete the reset work, and by squeezing the sliding mechanism, the sixth movable plate is driven to slide outward inside the first movable rod, so that the fixed connection block is separated from the second movable rod, so that it is easy to adjust the length position of the second movable rod, and then it is easy to adjust the height position of the fifth movable plate, so that it is easy to adjust the water level according to actual needs;

[0033] 3. Install the automatic water stop body at the right lower position of the faucet body through threaded connection, movably install the first movable plate on the outer side of the installation connection block through the first fixed connecting plate and the rotating rod, and movably connect the second movable plate to the middle outer position of the first movable plate through the rotating rod and the bearing, and manually rotate the first movable plate upward on the first fixed connecting plate to drive the second movable plate to rotate upward, and then pull the third movable plate upward inside the second movable plate, so as to facilitate the third movable plate to be engaged with the fixed connecting rod, and then manually rotate the first movable plate downward on the first fixed connecting plate, so that the second movable plate is set opposite to the first movable plate, and the third movable plate is connected to the fixed connecting rod together, and the elastic element of the third movable plate inside the second movable plate prevents the first movable plate from automatically rotating, and the fixed connecting rod and the third movable plate are firmly connected through the tension of the elastic element, so that the connection between the faucet body and the automatic water stop body is reinforced;

[0034] 4. By sliding the fourth movable plate up and down inside the automatic water stop body, the first movable rod forms a lifting structure below the automatic water stop body. Since the first movable rod is connected to the fifth movable plate through the second movable rod below, and the lower surface of the fifth movable plate is connected to the horizontal plane, the buoyancy of the water will drive the first movable rod on the fifth movable plate to complete the lifting work. The buoyancy of the water will cause the upper position of the first movable rod to swing. The upper and lower sides of the first movable rod are limited and stabilized by the second fixed connecting plate, so that the first movable rod can be lifted and lowered perpendicular to the horizontal plane, thereby facilitating the automatic water stopping treatment of the faucet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0036] Figure 2 This is a schematic diagram of the overall structure of the automatic water stop body and the installation connection block of the present invention;

[0037] Figure 3 It is a bottom view structural diagram of the connection between the automatic water stop body and the second fixed connecting plate of the present invention;

[0038] Figure 4 It is a schematic diagram of the side cross-sectional structure of the connection between the second movable plate and the third movable plate of the present invention;

[0039] Figure 5 It is a front view structural diagram of the connection between the first movable rod and the sliding mechanism of the present invention;

[0040] Figure 6 This is a front view structural diagram of the connection between the fixed connection block and the sixth movable plate of the present invention;

[0041] Figure 7 It is a schematic diagram of the top view of the sliding mechanism of the present invention;

[0042] Figure 8 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0043] Fig. 9 For the present invention Figure 1 The enlarged structural diagram at B in the middle;

[0044] Fig.10 For the present invention Figure 5 Enlarged structural diagram at point C in the middle.

[0045] In the figure: 1. faucet body; 2. fixed connecting rod; 3. automatic water stop body; 4. installation connecting block; 5. first fixed connecting plate; 6. first movable plate; 7. second movable plate; 8. third movable plate; 9. second fixed connecting plate; 10. first movable rod; 11. fourth movable plate; 12. second movable rod; 13. fifth movable plate; 14. fixed connecting block; 15. sixth movable plate; 16. first return spring; 17. third fixed connecting plate; 18. sliding mechanism; 1801. seventh movable plate; 1802. second return spring; 1803. fourth fixed connecting plate; 1804. third movable rod. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] See also Figure 1-10 The present invention provides a technical solution: an automatic water stopper, comprising a faucet body 1, a faucet body 1 having a fixed connecting rod 2 fixedly connected to both sides of the right lower end, and an automatic water stopper body 3 threadedly connected to the outer surface of the right lower end of the faucet body 1, an installation connection block 4 fixedly connected to the upper end of the upper end of the outer surface of the installation connection block 4, a first fixed connecting plate 5 fixedly connected to the middle and upper part of the outer surface of the installation connection block 4, the faucet body 1 and the automatic water stopper body 3 are installed together by threaded connection, a first movable plate 6 is movably connected to the inner position of the first fixed connecting plate 5 by a rotating rod, a second movable plate 7 is movably connected to the middle and outer side of the first movable plate 6 by a rotating rod, and a third movable plate 8 is connected through the upper part of the inner part of the second movable plate 7, the first movable plate 6 is rotated on the first fixed connecting plate 5, thereby driving the second movable plate 7 and the third movable plate 8 to rotate upward, by pulling the third movable plate 8 inside the second movable plate 7, so that the third movable plate 8 is connected to the fixed connecting rod 2, and then the first movable plate 6 is rotated downward, so that it is convenient to reinforce the connection between the faucet body 1 and the automatic water stopper body 3;

[0048] The second fixed connecting plate 9 is connected to the lower end of the automatic water stop body 3, the first movable rod 10 is connected to the middle of the second fixed connecting plate 9, and the upper end of the first movable rod 10 is fixedly connected to the fourth movable plate 11, the first movable rod 10 is connected to the second movable rod 12, and the lower end of the second movable rod 12 is fixedly connected to the fifth movable plate 13 for floating, the second fixed connecting plate 9 is convenient for limiting the sliding track of the first movable rod 10 to prevent the first movable rod 10 from shaking and swinging, and the length of the lower end of the second movable rod 12 is adjusted inside the first movable rod 10, so as to facilitate the adjustment of the water level. When the lower surface of the fifth movable plate 13 contacts with water, the buoyancy of the water will drive the fifth movable plate 13 to push up, thereby driving the first movable rod 10 on the fifth movable plate 13 to slide upward, and then the fourth movable plate 11 slides to the inner position of the lower right end of the faucet body 1, so as to achieve the purpose of automatic water stopping;

[0049] The two groups of fixed connection blocks 14 are respectively connected to the left and right sides of the second movable rod 12, and the outer ends of the fixed connection blocks 14 are connected to the sixth movable plates 15, and the upper and lower sides of the outer ends of the sixth movable plates 15 are fixedly connected to the first return springs 16, and the sixth movable plates 15 are connected to the first movable rod 10 through the first return springs 16. By sliding the sixth movable plates 15 on the left and right sides outward, the fixed connection blocks 14 on the left and right sides are driven to slide outward, so as to facilitate the adjustment of the position of the second movable rod 12 inside the first movable rod 10, and the first return springs 16 are used to help the sixth movable plates 15 on the left and right sides to complete the reset work. The third fixed connection plate 17 is fixedly connected to the outer end position of the sixth movable plate 15, and the interior of the third fixed connection plate 17 is movably connected with a sliding mechanism 18 through a rotating rod. The sliding mechanism 18 is connected to the sixth movable plate 15 through the third fixed connection plate 17. By squeezing the sliding mechanism 18, it is convenient to adjust the position of the sixth movable plate 15 inside the first movable rod 10, and then it is convenient to adjust the length of the lower end of the second movable rod 12.

[0050] When using the automatic water stop, the specific Figure 2 and Figure 4As shown, the first fixed connecting plate 5 is symmetrically arranged about the central axis of the installation connecting block 4, and the first movable plate 6 forms a rotating structure on the first fixed connecting plate 5 and plays a role in driving the second movable plate 7 to rotate. The first movable plate 6 is installed inside the first fixed connecting plate 5 through a rotating rod and a bearing, and the first movable plate 6 is manually driven to rotate upward, thereby driving the second movable plate 7 to rotate upward. The second movable plate 7 is connected to the middle outer position of the first movable plate 6 through a rotating rod and a bearing. In this way, when the second movable plate 7 rotates upward, the first movable plate 6 is then rotated downward, and the first movable plate 6 and the third movable plate 8 are in a taut state through the elastic element at the lower end of the third movable plate 8. The elastic element generates a pulling force between the first movable plate 6 and the third movable plate 8, so that the first movable plate 6 will not rotate automatically, so that the third movable plate 8 can maintain an upward position;

[0051] Specific as Figure 4 and Figure 8 As shown, the third movable plate 8 forms a sliding structure inside the second movable plate 7 and plays a role in adjusting the height position of the third movable plate 8, and the third movable plate 8 forms a disassembly structure on the fixed connecting rod 2 and plays a role in reinforcing the position of the connection between the faucet body 1 and the automatic water stop body 3. By rotating the second movable plate 7 upward, the third movable plate 8 is driven to rotate upward, and the lower end of the third movable plate 8 passes through the upper end of the second movable plate 7, and the outer surface of the lower end of the third movable plate 8 is connected with an elastic element. By manually pulling the third movable plate 8 upward, it is convenient to connect the third movable plate 8 to the fixed connecting rod 2. The third movable plate 8 is firmly connected to the fixed connecting rod 2 through the elastic element. The first fixed connecting plate 5 is connected to the automatic water stop body 3 by installing the connecting block 4, so that it is convenient to reinforce the connection between the automatic water stop body 3 and the faucet body 1.

[0052] Specific as Figure 3 and Figure 5As shown, the upper end of the first movable rod 10 is connected to the automatic water stop body 3 through a sliding rod and plays a role in stabilizing the position of the connection between the first movable rod 10 and the automatic water stop body 3, and the lower end of the automatic water stop body 3 constitutes a grid structure and plays a role in conveying water. The first movable rod 10 constitutes a sliding structure inside the automatic water stop body 3 and plays a role in automatic water stopping. The lower end of the automatic water stop body 3 is a grid structure, which is convenient for installing the upper end of the first movable rod 10 inside the automatic water stop body 3. The left and right sides of the upper end of the first movable rod 10 are connected to the middle position of the lower part of the automatic water stop body 3 through a sliding rod, which is convenient for limiting and stabilizing the upper end of the first movable rod 10 to prevent the upper end of the first movable rod 10 from shaking inside the automatic water stop body 3. By sliding the first movable rod 10 up and down inside the automatic water stop body 3, the fourth movable plate 11 is driven to slide up and down, which is convenient for automatically sealing the inside of the lower right end of the faucet body 1, so that the faucet body 1 is convenient for automatic water stopping.

[0053] Specific as Figure 1 and Figure 3 As shown, the first movable rod 10 runs through the middle interior of the second fixed connecting plate 9 and serves to limit the sliding trajectory of the first movable rod 10, and the second movable rod 12 forms a telescopic structure inside the first movable rod 10 and serves to adjust the water level. When the lower surface of the fifth movable plate 13 contacts the horizontal plane inside the water receiving container, the buoyancy of the water will drive the first movable rod 10 on the fifth movable plate 13 to slide upward. Since the buoyancy has an unstable characteristic, the first movable rod 10 will swing. The lower end and the upper end of the first movable rod 10 are limited by the second fixed connecting plate 9 to prevent the first movable rod 10 from swinging when sliding inside the automatic water stop body 3, which is easy to affect the automatic water stop of the faucet body 1.

[0054] Specific as Figure 6 and Fig. 9 As shown, the fixed connection block 14 and the second movable rod 12 form a snap-fit ​​structure and play a role in limiting and fixing the second movable rod 12, and the fixed connection block 14 forms a telescopic structure inside the first movable rod 10 and plays a role in adjusting the length of the lower end of the second movable rod 12. By sliding the fixed connection blocks 14 on the left and right sides outward, the second movable rod 12 can slide up and down inside the first movable rod 10 to be able to extend and slide, which is convenient for adjusting the water level. By sliding the fixed connection blocks 14 on the left and right sides inward, the position of the second movable rod 12 inside the first movable rod 10 can be limited, thereby facilitating fixing the actual required water level.

[0055] Specific as Figure 1 and Fig. 9As shown, the sixth movable plate 15 is symmetrically arranged about the central axis of the second movable rod 12, and the monomers of the sixth movable plate 15 constitute a sliding structure inside the first movable rod 10 and play a role in adjusting the position of the second movable rod 12. By squeezing the sliding mechanism 18, the sixth movable plates 15 on the left and right sides of the first movable rod 10 are driven to slide outward, thereby facilitating the fixed connection blocks 14 on the left and right sides to slide outward, which is convenient for adjusting the position of the second movable rod 12. By loosening the sliding mechanism 18, the sixth movable plate 15 is driven to complete the reset work through the first reset spring 16, thereby making the fixed connection blocks 14 on the left and right sides slide inward, which is convenient for limiting the position of the second movable rod 12.

[0056] Specific as Figure 7 and Fig.10 As shown, the sliding mechanism 18 includes a seventh movable plate 1801, a second return spring 1802, a fourth fixed connecting plate 1803 and a third movable rod 1804, and the second return spring 1802 is fixedly connected to the left and right sides of the rear end of the seventh movable plate 1801, and the fourth fixed connecting plate 1803 is fixedly connected to the left and right sides of the seventh movable plate 1801, and the interior of the fourth fixed connecting plate 1803 is connected to the third movable rod 1804 through a rotating rod, and the seventh movable plate 1801 is installed at the front end position of the first movable rod 10 through the second return spring 1802, and the third movable rod 1804 is rotated outward on the fourth fixed connecting plate 1803 by squeezing the seventh movable plate 1801, so as to facilitate the adjustment of the position of the sixth movable plate 15 inside the first movable rod 10, and the third movable rod 1804 is driven by the second return spring 1802 to complete the reset work by loosening the seventh movable plate 1801;

[0057] Specific as Figure 7 and Fig.10As shown, the third movable rod 1804 is symmetrically arranged about the central axis of the seventh movable plate 1801 and serves to connect the sixth movable plates 15 on the left and right sides of the first movable rod 10 respectively, and the monomers of the third movable rod 1804 form a rotating structure on the outer side of the seventh movable plate 1801 and serve to drive the sixth movable plates 15 on the left and right sides of the first movable rod 10 to slide toward each other. By squeezing the seventh movable plate 1801, the third movable rods 1804 on the left and right sides are driven to rotate outward, thereby driving the sixth movable plates 15 on the left and right sides of the first movable rod 10 to slide outward. , which makes it easy to separate the fixed connection block 14 from the second movable rod 12, thereby facilitating the adjustment of the length of the lower end of the second movable rod 12. By loosening the seventh movable plate 1801, the second reset spring 1802 helps the seventh movable plate 1801 to complete the reset work, so that the seventh movable plate 1801 slides forward, thereby driving the third movable rod 1804 to rotate inward, and then facilitating the sixth movable plates 15 on the left and right sides of the first movable rod 10 to slide inward, so that the second movable rod 12 is easily connected to the fixed connection block 14, thereby facilitating the fixing of the position of the second movable rod 12.

[0058] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic water stop, characterized in that: include: A faucet body, wherein the left and right sides of the lower right end of the faucet body are fixedly connected with fixed connecting rods, and the outer surface of the lower right end of the faucet body is threadedly connected with an automatic water stop body, the upper end of the automatic water stop body is fixedly connected with a mounting connection block, and the outer surface of the mounting connection block is fixedly connected with a first fixed connection plate at the upper middle part; A first movable plate is movably connected to an inner position of the first fixed connecting plate through a rotating rod, a second movable plate is movably connected to the middle outer side of the first movable plate through the rotating rod, and a third movable plate is connected to the inner upper part of the second movable plate; A second fixed connecting plate is connected to the lower end of the automatic water stop body, a first movable rod is connected to the middle of the second fixed connecting plate, and a fourth movable plate is fixedly connected to the upper end of the first movable rod, a second movable rod is connected to the inside of the first movable rod, and a fifth movable plate for facilitating floating is fixedly connected to the lower end of the second movable rod; 2 groups of fixed connection blocks, which are respectively connected to the left and right sides of the second movable rod, the outer ends of the fixed connection blocks are connected to the sixth movable plate, and the upper and lower sides of the outer ends of the sixth movable plate are fixedly connected to the first return spring, and the sixth movable plate is connected to the first movable rod through the first return spring; A third fixed connecting plate, which is fixedly connected to the outer end of the sixth movable plate, and the interior of the third fixed connecting plate is movably connected to a sliding mechanism via a rotating rod; The first fixed connecting plate is disposed symmetrically with respect to the central axis of the mounting connecting block, and the first movable plate forms a rotating structure on the first fixed connecting plate and plays a role in driving the second movable plate to rotate; The sliding mechanism includes a seventh movable plate, a second return spring, a fourth fixed connecting plate and a third movable rod, and the second return spring is fixedly connected to the left and right sides of the rear end of the seventh movable plate, the left and right sides of the seventh movable plate are fixedly connected to the fourth fixed connecting plate, and the interior of the fourth fixed connecting plate is connected to the third movable rod through a rotating rod; The third movable rod is symmetrically arranged about the central axis of the seventh movable plate and serves to connect the sixth movable plates on the left and right sides inside the first movable rod respectively, and the monomers of the third movable rod constitute a rotating structure on the outer side of the seventh movable plate and serve to drive the sixth movable plates on the left and right sides inside the first movable rod to slide toward each other.

2. The automatic water stop according to claim 1, characterized in that: The third movable plate forms a sliding structure inside the second movable plate and plays a role in adjusting the height position of the third movable plate, and the third movable plate forms a disassembly structure on the fixed connecting rod and plays a role in reinforcing the connection position between the faucet body and the automatic water stop body.

3. The automatic water stop according to claim 1, characterized in that: The upper end of the first movable rod is connected to the automatic water stop body through a sliding rod and serves to stabilize the position of the connection between the first movable rod and the automatic water stop body, and the lower end of the automatic water stop body forms a grid structure and serves to transport water, and the first movable rod forms a sliding structure inside the automatic water stop body and serves to automatically stop water.

4. The automatic water stop according to claim 1, characterized in that: The first movable rod passes through the middle interior of the second fixed connecting plate and plays a role in limiting the sliding track of the first movable rod, and the second movable rod forms a telescopic structure inside the first movable rod and plays a role in adjusting the water level.

5. The automatic water stop according to claim 1, characterized in that: The fixed connection block and the second movable rod form a snap-fit ​​structure and play a role in limiting and fixing the second movable rod, and the fixed connection block forms a telescopic structure inside the first movable rod and plays a role in adjusting the length of the lower end of the second movable rod.

6. The automatic water stop according to claim 1, characterized in that: The sixth movable plate is disposed symmetrically with respect to the central axis of the second movable rod, and the monomers of the sixth movable plate form a sliding structure inside the first movable rod and play a role in adjusting the position of the second movable rod.

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