Magnetic direct control type stay wire drainer

Abstract

The utility model relates to a magnetic attraction direct control type stay wire drainer which comprises a water plug, a flange, a special-shaped gasket, a rocket body, a main body, a nut and a stay wire assembly, the water plug is connected with the upper end of the rocket body, the flange is located on the outer side of the water plug and connected with the upper portion of the main body, and a first thread, a smooth face and a second thread are sequentially arranged on the peripheral face of the main body from top to bottom. The special-shaped gasket is positioned below the flange; the smooth surface is matched with the special-shaped gasket to form smooth surface sealing; the nut is of a detachable structure; the stay wire assembly is composed of a connector, a magnet, a first stay wire and a threaded sleeve, the magnet is arranged in the connector, a connector of the first stay wire is in attraction fit with one end of the magnet, the connector penetrates through the side wall of one side of the lower portion of the body from outside to inside and is connected with the rocket body, and the threaded sleeve is arranged on the first stay wire in a sleeving mode and is in threaded connection with the connector. The wire pulling device is used for directly controlling the water plug to ascend and descend, the stability of the water plug is guaranteed, and therefore the good sealing effect is achieved.

Description

Technical field:

[0001] The utility model belongs to the technical field of hardware and sanitary ware manufacturing, and specifically relates to a magnetic suction direct-control type wire-drawing drainer. Background technology:

[0002] Today's pull-wire drainers mainly use a pull-wire device to drive the transmission mechanism and then drive the water plug to rise and fall. Since the transmission mechanism and the water plug are separate parts, there is a gap in their matching, which causes the water plug to shake and become misaligned due to instability when rising or falling. The transmission mechanism may even be unable to directly control the descent of the water plug, and it can only fall by its own gravity, resulting in poor sealing, etc. Utility model content:

[0003] The technical problem to be solved by the utility model is to provide a magnetic direct-controlled pull-wire drainer, which uses a pull-wire device to directly control the raising and lowering of the water plug, thereby ensuring the stability of the water plug and achieving a good sealing effect.

[0004] The technical solution of the utility model is to provide a magnetic direct-controlled wire-drawing drainer, including a water plug, a flange, a special-shaped gasket, a rocket body, a main body, a nut and a wire-drawing assembly, the water plug is connected to the upper end of the rocket body, the flange is located outside the water plug and connected to the upper part of the main body, the outer peripheral surface of the main body is provided with a first thread, a smooth surface and a second thread from top to bottom, the special-shaped gasket is located below the flange, and the smooth surface cooperates with the special-shaped gasket to form a smooth surface seal; the nut is a detachable structure; the wire-drawing assembly is composed of a joint, a magnet, a first wire and a threaded sleeve, the magnet is arranged in the joint, the connecting head of the first wire is adsorbed and cooperated with one end of the magnet, and the joint penetrates from the outside to the inside A side wall of the lower part of the main body is connected to the rocket body, and a threaded sleeve is arranged on the first pull wire and is threadedly connected to the joint; the rocket body includes a screw shaft, a side O-ring, a base, a sealing O-ring and a second pull wire. The side O-ring and the sealing O-ring are respectively sleeved in the sealing grooves at the upper and lower ends of the base to play a sealing role. The rocket body is placed in the main body, and the second pull wire is located in the rocket body. The upper end of the second pull wire is connected and fixed to the screw shaft, and the connector at the lower end of the second pull wire passes through the side wall of the lower part of the base and penetrates into the joint to be adsorbed and cooperated with the other end of the magnet. Under the action of the first pull wire and the second pull wire, the screw shaft can drive the water plug to rise and fall to realize the opening and closing of the flange mouth.

[0005] The smooth surface of the main body of the utility model forms a smooth seal with the special-shaped gasket, which can effectively solve the problem of external leakage; the use of quick-installation nuts solves the position restrictions of the upper and lower ends of the drainer, and can achieve quick installation and disassembly; the pull wire adopts a new magnetic suction structure, and the rise and fall of the water plug is directly controlled by the pull wire, which makes the operation more convenient and effective.

[0006] Preferably, the nut is a split structure, and the two semi-annular threaded blocks are hinged by a rotating shaft to form a hinge structure, and the two semi-annular threaded blocks are assembled to form a hollow cylindrical shape, and are buckled by a buckle. The buckle structure can achieve the effect of quick installation and disassembly.

[0007] Preferably, a buckle is provided on the joint, and a buckle groove which cooperates with the buckle is provided on the rocket body. The buckle is snapped into the buckle groove. Correspondingly, the side wall of the main body has a notch, the notch corresponds to the buckle groove, and the buckle is set through the notch.

[0008] Preferably, the rocket body further comprises a metal rail located in the base, the metal rail is in an arc shape, the second wire runs through the metal rail, and the metal rail is integrally formed with the base. Since the pull wire is relatively hard and the bending part is subjected to greater force, the metal rail is injection molded in the base to prevent the plastic part from being worn due to the movement of the pull wire.

[0009] Preferably, the connector between the first pull wire and the second pull wire is made of SUS304 material.

[0010] Preferably, the upper end of the second pull wire is connected to the screw shaft by laser welding.

[0011] Preferably, the upper outer peripheral surfaces of the two semi-annular threaded blocks have a wrench buckle portion. The upper portion retains a wrench buckle position to meet the situation where some users cannot install it in place with bare hands and need to use tools.

[0012] Preferably, the water plug and the flange are made of plastic.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The utility model uses a wire pulling device to directly control the raising and lowering of the water plug, thereby ensuring the stability of the water plug and achieving a good sealing effect, wherein the smooth surface of the main body and the special-shaped gasket form a smooth seal, which can effectively solve the problem of external leakage; the use of quick-installation nuts solves the position limitations of the upper and lower ends of the drainer, and can achieve quick installation and disassembly; the pull wire adopts a new magnetic suction structure, and the raising and lowering of the water plug are directly controlled by the pull wire, which makes the operation more convenient and effective. Description of the drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 It is an exploded view of the utility model.

[0017] Figure 3 It is a schematic diagram of the mother-and-child structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the opening and closing states of the puzzle motherboard of the utility model.

[0019] Figure 5 This is a schematic diagram of the rocket body structure of an embodiment of the utility model.

[0020] Figure 6 This is a schematic diagram of the main body and rocket body structure of an embodiment of the utility model.

[0021] Figure 7 This is a schematic diagram of the structure of the wire pull assembly according to an embodiment of the utility model. Specific implementation method:

[0022] The present invention will be further described below with reference to the accompanying drawings:

[0023] See also Figure 1-2 , Figure 1 It is a structural schematic diagram of a magnetic direct-control wire-drawing drainer of the utility model, which mainly includes a water plug 1, a flange 3, a special-shaped gasket 5, a rocket body 7, a main body 8, a nut 9 and a wire assembly 10. The water plug 1 is connected to the upper end of the rocket body 7, the flange 3 is located outside the water plug 1 and connected to the upper part of the main body 8, the water plug 1 and the flange 3 are also sealed by an O-ring 2, and the flange 3 is also provided with a flange gasket 4; the outer peripheral surface of the main body 8 is provided with a first thread 81, a smooth surface 82 and a second thread 83 from top to bottom, the first thread 81 cooperates with the flange 3, the second thread 83 cooperates with the nut 9, the special-shaped gasket 5 is located below the flange 3, and the smooth surface 82 cooperates with the special-shaped gasket 5 to form a smooth surface seal. This structure can effectively solve the problem of external leakage, and a friction washer 6 is also provided below the special-shaped gasket 5 for sealing with the nut 9. Among them, the water plug 1 and the flange 3 are external leakage surfaces, made of plastic, and their surfaces need to be processed or covered.

[0024] Due to the adoption of a smooth sealing structure and the installation of a wire drawing assembly 10 below, Figure 3 , 4 As shown, the nut 9 is a detachable structure, which is convenient for installation. In this embodiment, the nut 9 is a split structure, and the left and right semi-annular threaded blocks 91 are hinged by a rotating shaft 92 to form a hinge structure. The two semi-annular threaded blocks 91 are assembled to form a hollow cylindrical shape and are buckled by a buckle. The buckle structure can achieve the effect of quick installation and disassembly. In addition, the upper outer peripheral surfaces of the two semi-annular threaded blocks 91 have a wrench buckle portion. The upper part retains the wrench buckle position, which meets the situation that some users cannot install it in place by hand and need to use tools.

[0025] like Figure 7The pull wire assembly 10 consists of a connector 101, a magnet 102, a first pull wire 103 and a threaded sleeve 104. The magnet 102 is arranged in the connector 101 and can move forward and backward relative to the connector. The connector head of the first pull wire 103 is adsorbed and matched with one end of the magnet 102. The connector 101 penetrates the side wall of the lower part of the main body 8 from the outside to the inside and is connected to the rocket body 7. The threaded sleeve 104 is sleeved on the first pull wire 103 and is threadedly connected to the connector 101.

[0026] like Figure 5 , 6 The rocket body 7 includes a screw shaft 71, a side O-ring 72, a base 73, a sealing O-ring 75 and a second pull wire 76. The side O-ring 72 and the sealing O-ring 75 are respectively sleeved in the sealing grooves at the upper and lower ends of the base 73 to achieve the effect of sealing and leak-proofing. The rocket body 7 is placed in the main body 8, and the second pull wire 76 is located in the rocket body 7. The upper end of the second pull wire 76 is connected and fixed to the screw shaft 71, and the connecting head at the lower end of the second pull wire 76 passes through the side wall of the lower part of the base 73 and penetrates into the joint 101 to be adsorbed and matched with the other end of the magnet 102. Under the action of the first pull wire 103 and the second pull wire 76, the screw shaft 71 can drive the water plug 1 to rise and fall to realize the opening and closing of the flange 3.

[0027] In addition, the rocket body 7 also includes a metal guide rail 74 located in the base, the metal guide rail 74 is in an arc shape, the second wire 76 is arranged through the metal guide rail 74, and the metal guide rail 74 is integrally formed with the base 73. Since the pull wire is relatively hard and the bending part is subjected to greater force, the metal guide rail 74 is injection-molded in the base 73 to prevent the plastic parts from being worn due to the movement of the pull wire.

[0028] As another embodiment, a buckle 106 is provided on the joint 101, and a buckle groove 77 which is engaged with the buckle 106 is provided on the rocket body 7. The buckle 106 is engaged in the buckle groove 77. Correspondingly, the side wall of the main body 8 has a notch 85, and the notch 85 corresponds to the buckle groove 77. The buckle 106 is arranged to pass through the notch 85.

[0029] As an implementation mode, the connector between the first pull wire 103 and the second pull wire 76 is made of SUS304 material.

[0030] As an implementation manner, the upper end of the second pull wire 76 is connected to the screw shaft 71 by laser welding.

[0031] When installing the utility model, it is necessary to pay attention to the installation sequence. First, it is necessary to put the side O-ring 72 and the sealing O-ring 72 on the base 73. In the present embodiment, there are two sealing O-rings 72. Then put them into the main body 8 and press them to the bottom. It is necessary to pay attention to control the position of the buckle groove 77 of the rocket body 7 to the position of the notch 85 of the main body 8, and then pass the second pull wire 76 through the small hole in the middle of the buckle groove 77 of the rocket body 7 and weld it to the screw shaft 71 by laser. After the installation is completed, the rocket body 7 and the screw shaft 71 cannot be taken out. The screw shaft 71 moves directly under the action of the second pull wire 76 and the first pull wire 103, thereby driving the water plug to move up and down. The water plug is directly controlled by the two pull wires, and there is no other transmission mechanism.

[0032] The utility model uses a wire pulling device to directly control the raising and lowering of the water plug, thereby ensuring the stability of the water plug, thereby achieving a good sealing effect. In addition, the smooth surface of the main body and the special-shaped gasket form a smooth seal, which can effectively solve the problem of external leakage. At the same time, the use of quick-installation nuts solves the position limitations of the upper and lower ends of the drainer, and can achieve quick installation and disassembly.

Claims

1. A magnetic direct-control wire-drawing drainer, comprising a water plug, a flange, a special-shaped gasket, a rocket body, a main body, a nut and a wire-drawing assembly, wherein the water plug is connected to the upper end of the rocket body, the flange is located outside the water plug and connected to the upper part of the main body, and is characterized in that: The outer circumference of the main body is provided with a first thread, a smooth surface and a second thread in sequence from top to bottom, and the special-shaped gasket is located below the flange, and the smooth surface cooperates with the special-shaped gasket to form a smooth surface seal; the nut is a detachable structure; the wire drawing assembly is composed of a joint, a magnet, a first wire drawing and a threaded sleeve, the magnet is arranged in the joint, the connecting head of the first wire drawing is adsorbed and cooperated with one end of the magnet, the joint passes through a side wall of one side of the lower part of the main body from the outside to the inside and is connected to the rocket body, the threaded sleeve is arranged on the first wire drawing and is threadedly connected to the joint; the rocket body includes a screw shaft, a side O-ring, a base, a sealing O-ring and a second wire drawing, the side O-ring and the sealing O-ring are respectively sleeved in the sealing grooves at the upper and lower ends of the base, the rocket body is placed in the main body, the second wire drawing is located in the rocket body, the upper end of the second wire drawing is connected and fixed to the screw shaft, the connecting head at the lower end of the second wire drawing passes through the side wall of the lower part of the base and penetrates into the joint to be adsorbed and cooperated with the other end of the magnet, under the action of the first wire drawing and the second wire drawing, the screw shaft can drive the water plug to rise and fall to realize the opening and closing of the flange mouth.

2. The magnetic direct-control wire drainer according to claim 1 is characterized in that: The nut is a split structure, and the two semi-annular threaded blocks are hinged by a rotating shaft to form a hinge structure. The two semi-annular threaded blocks are assembled to form a hollow cylindrical shape and are buckled together by a snap.

3. The magnetic direct-control wire drainer according to claim 1 is characterized in that: A buckle is provided on the joint, and a buckle groove which cooperates with the buckle is provided on the rocket body. The buckle is snapped into the buckle groove. Correspondingly, a notch is provided on the side wall of the main body, and the notch corresponds to the buckle groove, and the buckle is arranged through the notch.

4. The magnetic direct-control wire drainer according to claim 1 is characterized in that: The rocket body also includes a metal guide rail located in the base, the metal guide rail is in an arc shape, the second wire runs through the metal guide rail, and the metal guide rail and the base are integrally formed.

5. The magnetic direct-control wire drainer according to claim 1 is characterized in that: The connector of the first pull wire and the second pull wire is made of SUS304 material.

6. The magnetic direct-control wire drainer according to claim 1 is characterized in that: The upper end of the second pull wire is welded to the screw shaft.

7. The magnetic direct-control wire drainer according to claim 2 is characterized in that: The upper outer circumferential surfaces of the two semi-annular threaded blocks are provided with wrench buckle portions.

8. The magnetic direct-control wire drainer according to claim 1 is characterized in that: The water plug and flange are made of plastic.

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