WO2024031924A1 - 一种马桶装置 - Google Patents

一种马桶装置 Download PDF

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Publication number
WO2024031924A1
WO2024031924A1 PCT/CN2022/143522 CN2022143522W WO2024031924A1 WO 2024031924 A1 WO2024031924 A1 WO 2024031924A1 CN 2022143522 W CN2022143522 W CN 2022143522W WO 2024031924 A1 WO2024031924 A1 WO 2024031924A1
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WO
WIPO (PCT)
Prior art keywords
connection part
sewage
sewage discharge
inlet connection
limiting
Prior art date
Application number
PCT/CN2022/143522
Other languages
English (en)
French (fr)
Inventor
林孝发
林孝山
林山
徐衍新
叶林浩
Original Assignee
厦门科牧智能技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202222130634.1U external-priority patent/CN218176042U/zh
Priority claimed from CN202222129726.8U external-priority patent/CN218176036U/zh
Priority claimed from CN202222129511.6U external-priority patent/CN218176034U/zh
Priority claimed from CN202222130149.4U external-priority patent/CN218176038U/zh
Priority claimed from CN202222130777.2U external-priority patent/CN218176043U/zh
Priority claimed from CN202222129586.4U external-priority patent/CN218176035U/zh
Application filed by 厦门科牧智能技术有限公司 filed Critical 厦门科牧智能技术有限公司
Publication of WO2024031924A1 publication Critical patent/WO2024031924A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing

Definitions

  • This article relates to, but is not limited to, the field of toilets, and in particular a toilet device.
  • the flip-up sewage pipe has a horizontal ceramic sewage pipe and an L-shaped elbow connected to the sewage pipe.
  • the toilet seat is mainly made of ceramic material, and the connection with the sewage box (the L-shaped elbow is installed in the sewage box) is prone to loose sealing.
  • the adhesive connection method itself also has angle problems: for example, it cannot be easily disassembled and assembled, and it is inconvenient to replace the adhesive glue after aging.
  • bolts and the like are used as connecting members for connection, since the number of connecting members cannot be too many, there are still problems such as uneven stress in the connection area between the toilet seat and the sewage box.
  • the embodiment of the present application discloses a toilet device.
  • the toilet device includes a toilet seat and a sewage discharge mechanism.
  • the toilet seat is provided with a urinal and a sewage outlet connected to the urinal.
  • the outer periphery of the sewage outlet is provided with a sewage discharge mechanism.
  • connection part The connection part; the sewage connection part is located outside the toilet and is provided with a channel connected to the sewage outlet; the sewage mechanism includes a sewage box, and the sewage box is provided with a sewage inlet connected to the channel , a sewage inlet connection part is provided on the outer periphery of the sewage inlet, and the sewage inlet connection part is protruding from the outer wall of the sewage discharge box; the sewage inlet connection part and the sewage discharge connection part are detachably connected to connect all The sewage discharge box is fixed to the toilet seat.
  • Figure 1 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 2 is a schematic second structural diagram of a toilet device according to an exemplary embodiment
  • Figure 3 is a structural schematic view three of a toilet device according to an exemplary embodiment
  • Figure 4 is a schematic structural diagram of the first connector according to an exemplary embodiment
  • Figure 5 is a second structural schematic diagram of the first connector according to an exemplary embodiment
  • Figure 6 is a schematic structural diagram of another first connector according to an exemplary embodiment
  • Figure 7 is a schematic structural diagram of the second connecting member according to an exemplary embodiment
  • Figure 8 is a schematic structural diagram 4 of a toilet device according to an exemplary embodiment
  • Figure 9 is a schematic structural diagram of the sewage discharge part according to an exemplary embodiment
  • Figure 10 is a schematic structural diagram of another sewage discharge part according to an exemplary embodiment
  • Figure 11 is a schematic structural diagram 5 of a toilet device according to an exemplary embodiment
  • Figure 12 is an enlarged view of the structure of part A in Figure 11;
  • Figure 13 is a schematic structural diagram of the sewage discharge mechanism according to an exemplary embodiment
  • Figure 14 is a schematic structural diagram of a sewage discharge box according to an exemplary embodiment
  • Figure 15 is a schematic structural diagram six of the toilet device according to an exemplary embodiment
  • Figure 16 is a schematic structural diagram of the buckle connector when fastened according to an exemplary embodiment.
  • Figure 17 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 18 is a structural schematic diagram 8 of a toilet device according to an exemplary embodiment
  • Figure 19 is a structural schematic diagram 9 of a toilet device according to an exemplary embodiment
  • Figure 20 is a schematic structural diagram of a clamp fastener according to an exemplary embodiment
  • Figure 21 is a schematic structural diagram 10 of a toilet device according to an exemplary embodiment
  • Figure 22 is an enlarged view of the structure of part B in Figure 21;
  • Figure 23 is a schematic structural diagram of a toilet seat according to an exemplary embodiment
  • Figure 24 is a schematic second structural diagram of the sewage discharge mechanism according to an exemplary embodiment
  • Figure 25 is a structural schematic diagram 11 of the toilet device according to an exemplary embodiment
  • Figure 26 is a schematic structural diagram three of the sewage discharge mechanism according to an exemplary embodiment
  • Figure 27 is a schematic structural diagram of a toilet device according to an exemplary embodiment.
  • Figure 28 is a schematic structural view of the toilet device according to an exemplary embodiment
  • Figure 29 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 30 is an enlarged view of the structure of part C in Figure 39;
  • Figure 31 is a schematic structural diagram of the limiting member, elastic member and connecting member according to an exemplary embodiment
  • Figure 32 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 33 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 34 is an enlarged view of the structure of part D in Figure 33;
  • Figure 35 is a second structural schematic diagram of a toilet seat according to an exemplary embodiment
  • Figure 36 is a schematic structural diagram of the first connection part according to an exemplary embodiment
  • Figure 37 is a schematic structural diagram 4 of the sewage discharge mechanism according to an exemplary embodiment
  • Figure 38 is a schematic structural diagram 5 of the sewage discharge mechanism according to an exemplary embodiment
  • Figure 39 is a structural schematic diagram seventeen of the toilet device according to an exemplary embodiment (a cross-sectional view in the front direction);
  • Figure 40 is a schematic structural view of the toilet device according to an exemplary embodiment (a cross-sectional view in the front direction);
  • Figure 41 is a schematic structural view of the toilet device according to an exemplary embodiment (a cross-sectional view in the rear direction).
  • Figure 42 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 43 is a schematic structural diagram of the toilet device according to an exemplary embodiment 21;
  • Figure 44 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 45 is a schematic structural diagram of a shifter according to an exemplary embodiment
  • Figure 46 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 47 is an enlarged view of the structure of part E in Figure 46;
  • Figure 48 is a structural schematic view three of a toilet seat according to an exemplary embodiment
  • Figure 49 is a schematic structural diagram six of the sewage discharge mechanism according to an exemplary embodiment
  • Figure 50 is a schematic structural diagram 7 of the sewage discharge mechanism according to an exemplary embodiment
  • Figure 51 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 52 is an enlarged view of the structure of part F in Figure 51;
  • Figure 53 is a schematic structural diagram of a toilet device according to an exemplary embodiment.
  • Figure 54 is a schematic structural view of the toilet device according to an exemplary embodiment 26 (bottom view);
  • Figure 55 is a schematic structural view of the toilet device according to an exemplary embodiment 27;
  • Figure 56 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 57 is an enlarged view of the structure of part G in Figure 56;
  • Figure 58 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 59 is a schematic structural diagram of a toilet device according to an exemplary embodiment
  • Figure 60 is an enlarged view of the H portion structure in Figure 59;
  • Figure 61 is a schematic structural diagram 8 of the sewage discharge mechanism according to an exemplary embodiment
  • Figure 62 is a schematic structural diagram 9 of the sewage discharge mechanism according to an exemplary embodiment
  • Figure 63 is a schematic structural diagram of a toilet device according to an exemplary embodiment.
  • Figure 64 is an exploded structural diagram of a toilet device according to an exemplary embodiment
  • Figure 65 is an exploded structural schematic diagram of the toilet device from another perspective according to an exemplary embodiment
  • Figure 66 is a schematic half-section structural diagram of the toilet device according to an exemplary embodiment from another perspective
  • Figure 67 is another half-disassembled structural schematic diagram of the toilet device according to an exemplary embodiment
  • Figure 68 is a schematic three-dimensional structural diagram of the sewage discharge mechanism according to an exemplary embodiment
  • Figure 69 is a schematic half-section structural diagram of the sewage discharge mechanism shown in Figure 68;
  • Figure 70 is a schematic cross-sectional structural view of a toilet device according to an exemplary embodiment
  • Figure 71 is an enlarged structural schematic diagram of part I in Figure 70;
  • Figure 72 is a schematic cross-sectional structural view of a toilet seat according to an exemplary embodiment
  • Figure 73 is a schematic front structural view of the sewage discharge box according to an exemplary embodiment
  • Figure 74 is another schematic cross-sectional structural view of the toilet device according to an exemplary embodiment.
  • 1-Toilet seat 11-urinal, 12-sewage outlet, 13-sewage connection, 131-sewage pipe section, 1311-guide groove, 1312-rotating groove, 1313-stop protrusion, 1314-sewage pipe section , 1316-first limiting hole, 132-second annular flange, 1321-limiting groove, 1322 tubular part, 1323 channel, 1324 clamping groove, 1325 sealing groove, 133-protruding part,
  • 2-Sewage discharge mechanism 21-Sewage discharge box, 211-Sewage inlet, 2111 card protrusion, 2112 notch, 2114 stop protrusion, 2115 third seal, 22-sewage discharge pipe, 23-sewage inlet connection part, 231-inlet Sewage pipe section, 2311-guide protrusion, 2312-second limit hole, 2313-push-pull groove, 232-first annular flange, 233-accommodating groove, 241-accommodating cavity, 2411-connecting hole, 2412-limit Slot, 2413-radial opening, 2414-fastener, 2415-bolt, 2416-nut, 2417-gasket, 251 connecting boss, 252 slot, 253 dirt outlet, 26-threaded fastening sleeve, 260 -Protruding edge, 261-first anti-rotation wall, 262-sewage outlet, 263-installation groove, 264-second anti-rotation wall, 265-sealing groove, 266-second
  • 3-buckle connector 31-first connector, 311-buckle connector, 312-fixing ring, 3121-mounting seat, 313-locking piece, 314-mounting plate, 3141-mounting hole, 32-second connection Part, 321-fastening protrusion, 3211-extension part, 3212-limiting part, 322-circlip, 323-connection part, 3231-first radial section, 3232-first axial section, 3233-first Circumferential section, 3234-second radial section, 3235-second axial section, 3236-second circumferential section,
  • 6-clamp connector 61-first limiting flange, 62-second limiting flange, 63-clamp body, 64-first sub-clamp, 641-first installation part, 642-third installation part, 65-the first fastener, 66-the second sub-hoop, 661-the second installation part, 662-the fourth installation part, 67-the second fastener,
  • the toilet seat body is generally made of ceramic material. It is inconvenient to drill holes, threads, grooves and other operations on the ceramic material, which makes the connection between the toilet seat body and the sewage box difficult and the connection effect is poor.
  • the commonly used method is to directly glue the connection, and apply a large amount of adhesive glue to the connection part of the sewage box and the toilet seat for bonding.
  • the adhesive glue plays the role of sealing and connection.
  • the adhesive connection method there are still major problems with the adhesive connection method: the adhesive connection is difficult to disassemble and is inconvenient for repair and replacement. And after long-term use, the adhesive glue is prone to aging and failure, and there is a risk of water leakage.
  • the embodiment of the present application provides a toilet device.
  • the toilet device includes a toilet seat and a sewage discharge mechanism.
  • the toilet seat is provided with a urinal and a sewage outlet connected to the urinal.
  • a sewage outlet connection is provided on the outer periphery of the sewage outlet; It is located outside the toilet and is provided with a channel connected to the sewage outlet; the sewage discharge mechanism includes a sewage discharge box, and the sewage discharge box is provided with a sewage inlet connected to the channel.
  • the outer periphery of the sewage inlet is provided with a sewage inlet connection part, and the sewage inlet connection part is It is provided on the outer wall of the sewage box; the sewage inlet connection part and the sewage discharge connection part are detachably connected to fix the sewage box to the toilet seat body.
  • the sealed connection structure in the toilet device provided by the embodiment of the present application is reliable in use and can be easily disassembled for maintenance, replacement, etc.
  • the sealed joints have high working reliability and are not easily damaged; for components that may be lost (such as snap connectors), the Ajing toilet device can be disassembled and replaced, which is highly practical and extends the service life of the toilet device.
  • the toilet device includes a toilet seat 1, a sewage discharge mechanism 2 and a snap connector 3; the toilet seat 1 is provided with a toilet 11 and a toilet.
  • the sewage outlet 12 communicates with the pool 11; the sewage outlet 12 is provided with a sewage discharge connection part 13 on the outer periphery; the sewage discharge connection part 13 is located outside the toilet 11 and is provided with a channel connected with the sewage outlet 12; the sewage discharge mechanism 2 includes a sewage discharge box 21.
  • the sewage discharge box 21 is provided with a sewage inlet 211 connected with the channel; the sewage inlet 211 is provided with a sewage inlet connection part 23 on its outer periphery.
  • the sewage inlet connection part 23 is protruding from the outer wall of the sewage discharge box 21 and passes through the sewage discharge connection part 13.
  • the snap connector 3 is fixedly connected so that the toilet seat 1 and the sewage discharge box 21 are fixedly connected.
  • the sewage discharge mechanism 2 may also include a sewage discharge pipe 22 located in the sewage discharge box 21.
  • the sewage discharge pipe 22 is connected with the sewage inlet 211 and can rotate relative to the sewage discharge box 21 for discharge of sewage.
  • the sewage pipe 22 and the sewage box 21 can be plastic parts, and the toilet seat 1 can be made of ceramic material.
  • Multiple buckle connectors 3 can be provided along the circumferential direction of the sewage box 21 to improve the connection effect, make the toilet seat 1 and the sewage box 21 evenly stressed, and avoid skewing and easy disconnection after connection.
  • the toilet seat 1 and the sewage discharge box 21 are fixedly connected through the snap connector 3.
  • the snap connector 3 is tightly fixed and has good connection effect, so that the sewage discharge connection part 13 and the sewage inlet are connected.
  • the end surface of the portion 23 is more tightly fitted to avoid a large gap at the connection between the toilet seat body 1 and the sewage box 21, and to avoid the problem of water leakage and odor.
  • the sewage inlet connection part 23 can be a plastic part. After the snap connector 3 applies a certain extrusion force, the sewage inlet connection part 23 can deform slightly, so that the sewage discharge connection part 13 can fit more tightly. , thereby improving sealing performance.
  • a sewage inlet connection part 23 is provided at the sewage inlet 211 of the sewage discharge box 21, and a sewage discharge connection part 13 is provided at the sewage outlet 12 of the toilet seat 1.
  • the sewage inlet connection part 23 and the sewage discharge connection part 13 are arranged to facilitate connection.
  • the snap connector 3 includes a first connector 31 , and the first connector 31 includes at least one snap connector 311 that matches the snap protrusion 321 .
  • One of the first connecting piece 31 and the buckling protrusion 321 is provided in the sewage discharge connection part 13, and the other is provided in the sewage inlet connection part 23; the fastening part 311 is arranged to buckle on the buckling protrusion 321 and with The buckling protrusions 321 are hooked and matched to restrict the sewage inlet connection part 23 from being separated from the sewage discharge connection part 13 .
  • the buckle connector 311 can be used as a female buckle, the buckle protrusion 321 can be used as a sub-buckle, and the buckle connector 3 is connected by snapping the sub-buckle and the female button together.
  • the first connecting piece 31 can be disposed on the sewage inlet connection part 23
  • the buckling protrusion 321 can be disposed on the sewage discharge connection part 13 .
  • the fastening part 311 and the fastening protrusion 321 are snap-connected by hooking, so that the waste inlet connection part 23 is limited and fixed at the waste discharge connection part 13 .
  • the first connecting piece 31 can also be provided on the sewage discharge connection portion 13
  • the buckling protrusion 321 can be provided on the sewage inlet connection portion 23 .
  • the first connector 31 further includes a fixing ring 312 , which is sleeved on the outside of the sewage inlet connection part 23 or the sewage discharge connection part 13 , and the fastener 311 Movably connected with the fixed ring 312.
  • the fastener 311 is sleeved on the outside of the dirt inlet connection part 23 through the fixing ring 312.
  • the fixed ring 312 is used as an intermediate installation component, which can simplify the structure of the fastener 311 and enable the fastener 311 to be installed on the dirt inlet connection part 23. on the dirt inlet connection part 23, and can also move (eg, rotate) relative to the dirt inlet connection part 23 to hook or disengage with the buckling protrusion 321.
  • the fastener 311 can also be provided outside the sewage connection part 13 .
  • the first connecting member 31 further includes a locking member 313 configured to lock the fastening member 311 in a position mated with the fastening protrusion 321 . .
  • the first connecting piece 31 also includes a locking piece 313, which cooperates with the fastening piece 311. After the fastening part 311 and the fastening protrusion 321 are hooked and connected, the locking part 313 limits and fixes the fastening part 311 to prevent the fastening part 311 from rotating away by itself.
  • the fastening member 311 is rotatably connected to the fixed ring 312, and the locking member 313 is rotatably connected to the fixed ring 312; when the fastening member 311 rotates in the first direction After reaching the position of mating with the buckling protrusion 321, the locking member 313 rotates to the locking position in a second direction opposite to the first direction, and the resistance first increases and then decreases during the rotation to the locking position.
  • the direction in which the fastening part 311 or the locking part 313 rotates toward the sewage connection part 13 is the first direction, as shown in the direction A in Figure 4; the direction in which the fastening part 311 or the locking part 313 rotates away from the sewage connection part 13 is the second direction. , as shown in direction B in Figure 4.
  • the locking piece 313 can be rotationally connected with the fixing ring 312 . After the fastening component 311 is rotated to connect with the fastening protrusion 321, the locking component 313 is rotated in the opposite direction to achieve locking.
  • the resistance first increases and then decreases. In other words, the locking piece 313 cannot disengage on its own after being in the locking position, so as to ensure the locking and limiting effect of the locking piece 313 and make the toilet seat
  • the connection between the body 1 and the sewage discharge box 21 is stable, which improves the working reliability of the toilet device.
  • the operator overcomes the resistance during the rotation of the locking member 313 to rotate the locking member 313 to the unlocked position. In other words, after the locking member 313 rotates to the locking position, it will form a self-locking, and the locking member 311 The changing resistance during the rotation can prevent the locking member 311 from being accidentally disengaged due to external vibration and other factors.
  • the fixing ring 312 is protruding with a mounting base 3121 , the fastening member 311 and the locking member 313 are both rotationally connected to the mounting base 3121 , and the fastening member 311 and the locking member 312 are rotationally connected to the mounting base 3121 .
  • the rotation axes of the parts 313 are staggered, and the rotation axis of the fastening part 311 is also inserted into the locking part 313.
  • the fixed ring 312 is provided with a mounting base 3121, the locking member 313 is rotatably installed on the mounting base 3121, the fastening member 311 is rotatably installed on the mounting base 3121, and the rotation axes of the fastening member 311 and the locking member 313 are parallel Set up and some distance apart.
  • the locking part 313 rotates in the opposite direction, so that the fastening part 311 and the fastening protrusion 321 are clamped and locked to prevent the fastening connection from automatically disengaging.
  • the resistance when the locking member 313 rotates to the locking position, the resistance first increases and then decreases. That is to say, when unlocking the locking member 313, it is necessary to overcome the resistance during the rotation of the locking member 313 to lock the locking member 313.
  • the locking part 313 rotates to the non-locking position. In other words, the locking part 313 will form a self-locking after rotating to the locking position.
  • the locking part 311 cannot overcome the greater resistance during the larger rotation and disengage on its own, requiring the operator to apply external force. To unlock and open.
  • the wastewater connection part 13 or the wastewater inlet connection part 23 is provided with a first annular flange 232 for limiting the axial protrusion of the fixing ring 312 .
  • a first annular flange 232 is provided at the end of the dirt inlet connection part 23 .
  • the first annular flange 232 can limit the fixing ring 312 to prevent the fixing ring 312 from protruding in the axial direction.
  • a groove ie, a subsequent first installation groove or a second installation groove
  • a groove may be provided on the first annular flange 232 for installing the seal 4 to facilitate the sealing fit of the drain connection part 13 .
  • the snap connector 3 further includes a second connector 32 , one of the second connector 32 and the first connector 31 is provided on The other one of the sewage discharge connection part 13 is provided on the sewage inlet connection part 23 , and the buckling protrusion 321 is provided on the second connector 32 .
  • the second connector 32 can be disposed on the sewage connection portion 13
  • the first connector 31 can be disposed on the sewage inlet connection portion 23
  • the buckling protrusion 321 is disposed on the second connector 32 and located at the sewage connection portion 13 .
  • the second connecting member 32 includes a snap ring 322
  • the snap ring 322 is sleeved on the outside of the wastewater connection part 13 or the wastewater inlet connection part 23
  • the buckling protrusion 321 is provided on the outside of the wastewater connection part 13 or the wastewater inlet connection part 23 .
  • the snap ring 322 protrudes outward along the radial direction of the snap ring 322 .
  • the buckling protrusion 321 is provided on the drain connection part 13 through a snap ring 322, which serves as an intermediate installation structure.
  • the buckle protrusion 321 mainly serves to overlap and cooperate with the fastener 31.
  • the snap ring 322 serves to connect with the drain connection part 13, which can simplify the structure of the buckle protrusion 321 and improve the buckle protrusion.
  • the strength of the fastening member 321 is increased, thereby improving the connection stability between the fastening member 311 and the fastening protrusion 321 .
  • the buckling protrusion 321 is provided on the second connecting member 32 , and the buckling protrusion 321 extends radially from the second connecting member 32 to facilitate the hooking connection of the fastening member 311 .
  • the snap ring 322 is partially bent to form a buckling protrusion 321 , and a connecting portion 323 is provided at the diametrically opposite portion of the snap ring 322 and the buckling protrusion 321 .
  • the connecting portion 323 It is detachably connected to the first connecting member 31 .
  • the snap ring 322 protrudes and bends in the radial direction to form a buckle protrusion 321.
  • the snap ring 322 and the buckle protrusion 321 are an integrated structure, which improves the connection strength between the two and reduces the manufacturing cost.
  • a connecting portion 323 is provided at a radially opposite portion of the snap ring 322 and the buckling protrusion 321, and the connecting portion 323 is detachably connected to the first connecting member 31, such as hinged connection.
  • the two structures of the connecting portion 323 and the buckling protrusion 321 enable at least two connections between the first connecting piece 31 and the second connecting piece 32 to prevent the two from being skewed during the connection process and ensure the stability of the connection between the two.
  • the connecting portion 323 may not be provided at the radially opposite portion of the snap ring 322 and the snap-on protrusion 321, but another snap-on protrusion may be provided.
  • two snap-on protrusions may be provided on the snap ring 322.
  • the snap ring 322 is a strip-shaped member and is bent to form an open ring shape.
  • the first and last ends of the opening of the snap ring 322 extend toward the fixed ring 312 to form a connecting portion 323 ;
  • the connecting portion 323 includes: a first radial section 3231, a first axial section 3232 and a first circumferential section 3233 located at the head end of the snap ring 322 and connected in sequence, and a second section located at the tail end of the snap ring 322 and connected in sequence.
  • the first circumferential section 3233 and the second circumferential section 3236 are arranged opposite or opposite to each other; the first connecting member 31 is provided with a mounting plate 314 extending in the radial direction, and the mounting plate 314 is provided with a mounting hole 3141.
  • the mounting plate 314 Two first connecting members 31 are arranged side by side in the circumferential direction, and the first circumferential section 3233 and the second circumferential section 3236 respectively extend into the mounting hole 3141 of one of the mounting plates 314 .
  • Both the front and rear ends of the snap ring 322 extend toward the fixed ring 312 to facilitate connection of the fixed ring 312 .
  • the connecting portions 323 formed at the front and rear ends of the snap ring 322 are detachably connected to the mounting plate 314 on the fixed ring 312 .
  • the first radial section 3231 extends in the radial direction to avoid interference when the snap ring 322 extends towards the fixed ring 312; the first axial section 3232 extends towards the fixed ring 312; and the first circumferential section 3233 is located on the fixed ring 312.
  • the mounting plate 314 is inserted into the mounting hole 3141 to achieve a plug-in connection.
  • the sewage discharge connection part 13 or the sewage inlet connection part 23 is provided with a second annular flange 132 for limiting the axial protrusion of the snap ring 322 .
  • the snap ring 322 is installed on the sewage connection part 13.
  • the sewage connection part 13 is provided with a radially protruding second annular flange 132. As shown in Figure 8, the second annular flange 132 is used to prevent the snap ring 322 from Take it off from the drain connection part 13.
  • a groove ie, a subsequent first installation groove or a second installation groove
  • a groove may be provided on the second annular flange 132 for installing the seal 4 to facilitate the sealing fit of the dirt inlet connection part 23 .
  • the axial end surface of the second annular flange 132 away from the dirt inlet connection part 23 abuts against the snap ring 322; alternatively, the second annular flange 132 is provided with an annular limiting groove 1321. , the snap ring 322 is embedded in the annular limiting groove 1321.
  • the sewage connection part 13 includes a sewage pipe section 131 extending in the axial direction and a second annular flange 132 provided at the end of the sewage pipe section 131 and on the outer wall.
  • the snap ring 322 is sleeved on the drain pipe section 131 of the drain connection part 13 and is restrained by the second annular flange 132 to prevent the snap ring 322 from coming out of the drain pipe section 131 .
  • the snap ring 322 may not be disposed on the sewage pipe section 131, but may be sleeved on the second annular flange 132: an annular limiting groove 1321 is provided on the second annular flange 132, and the snap ring 322 is installed on the second annular flange 132. in the limiting groove 1321.
  • the limiting groove 1321 may be a groove with a U-shaped cross section, or may be an L-shaped stepped groove.
  • the snap ring 322 is sleeved on the waste inlet pipe section 231 or the second annular flange 132 of the waste inlet connection part 23 .
  • the buckling protrusions 321 and the sewage inlet connection part 23 or the sewage discharge connection part 13 are an integrated structure; the number of the buckling protrusions 321 is multiple, and the plurality of buckling protrusions 321 are The protrusions 321 are evenly arranged along the circumferential direction of the sewage inlet connection part 23 or the sewage discharge connection part 13 .
  • the sewage connection part 13 can be formed with buckling protrusions 321 protruding in the radial direction, and the buckling protrusions 321 are provided in multiple numbers and evenly distributed along the circumferential direction.
  • the buckling protrusion 321 and the drain connection part 13 are provided as an integrated structure, which can improve the connection strength of the buckle protrusion 321 and simplify the assembly process. There is no need to set a snap ring 322 and other structures on the drain connection part 13, which improves the efficiency. Improves the installation efficiency of toilet devices.
  • the buckling protrusion 321 may also be provided on the dirt inlet connection part 23 .
  • the buckling protrusion 321 includes an extension portion 3211 extending along the radial direction of the drain connection portion 13 and a limiting portion 3212 , one end of the limiting portion 3212 is connected to the extending portion 3211 , the other end of the limiting portion 3212 extends obliquely in a direction away from the fastening member 311 .
  • the extension portion 3211 of the buckle protrusion 321 extends in the radial direction, and the buckle 311 contacts and hooks the extension portion 3211 .
  • a limiting portion 3212 is provided at the end of the extension portion 3211. The limiting portion 3212 is used to prevent the fastening member 311 from being disengaged from the fastening protrusion 321, thereby improving the reliability of the connection.
  • the limiting portion 3212 can be in various forms.
  • the limiting portion 3212 can be a limiting protrusion to prevent the fastener 311 from being disengaged in the radial direction; or the end of the extension portion 3211 is bent to form the limiting portion 3212.
  • the inclined surface is used to increase the resistance when the fastener 311 is disengaged.
  • an obtuse angle is formed between the extension part 3211 and the limiting part 3212, and the angle of the obtuse angle is in the range of 120° to 175°.
  • An obtuse angle is formed between the extending portion 3211 and the limiting portion 3212.
  • the inclined surface obtuse angle
  • the angle of the obtuse angle is in the range of 120° to 175°, for example, it can be: 120°, 135°, 175° to ensure the anti-falling effect.
  • the sewage connection part 13 includes a sewage pipe section 131 and a second annular flange 132 provided on the outer wall of the sewage pipe section 131;
  • the sewage inlet connection part 23 includes a sewage inlet pipe section 231 and a second annular flange 132 provided on the outer wall of the sewage pipe section 131.
  • the first annular flange 232 on the outer wall of 231; the sewage inlet pipe section 231 and the sewage discharge pipe section 131 are connected and connected, the first annular flange 232 and the second annular flange 132 abut in the axial direction, and the snap connector 3
  • the first annular flange 232 and the second annular flange 132 are locked to firmly connect the toilet seat 1 and the sewage box 21 .
  • the first connecting piece 31 can be installed on the sewage inlet pipe section 231 and is limited by the first annular flange 232.
  • the second connecting piece 32 can be installed on the sewage discharge pipe section 131 and is limited by the second annular flange 132.
  • a connecting piece 31 and a second connecting piece 32 are snap-connected to lock the first annular flange 232 and the second annular flange 132, thereby firmly connecting the toilet seat 1 and the sewage box 21.
  • the toilet device further includes an anti-rotation structure for limiting the rotation of the sewage box 21 relative to the toilet seat 1 .
  • An anti-rotation structure is provided between the sewage inlet connection part 23 and the sewage discharge connection part 13, and the anti-rotation structure prevents the sewage discharge box 21 from rotating.
  • the buckle connector 3 connects and fixes the sewage discharge connection part 13 and the sewage inlet connection part 23, and limits them in the axial direction, thereby preventing the sewage discharge box 21 from axially protruding backward relative to the toilet seat 1.
  • the snap connector 3 has a certain circumferential limiting effect.
  • the sewage discharge box 21 can be prevented from rotating relative to the toilet seat 1 after being subjected to circumferential force, so that the sewage discharge box 21 is completely fixed and limited, and the toilet seat body can be further raised.
  • the circumferential limiting effect between 1 and the sewage box 21 prevents the sewage box 21 from moving or rotating during operation, ensuring reliable operation of the toilet device.
  • one of the sewage discharge connection part 13 and the sewage inlet connection part 23 is provided with a protruding part 133, and the other is provided with a receiving groove 233.
  • the anti-rotation structure includes the protruding part 133 and the receiving groove 233, As shown in Figures 9 and 13; alternatively, the sewage discharge connection part 13 is provided with a first limit hole, and the sewage inlet connection part 23 is provided with a second limit hole (not shown in the figure); the anti-rotation structure includes a limiter , the limiting member is disposed through the first limiting hole and the second limiting hole along the axial direction of the sewage inlet connection part 23 to limit the rotation of the sewage inlet connection part 23 relative to the sewage discharge connection part 13 .
  • the anti-rotation structure can have various forms, such as: a protrusion 133 is provided on the dirt inlet connection part 23, and an accommodating groove 233 is provided on the dirt inlet connection part 23.
  • the protrusion 133 is snapped into the accommodating groove 233 to limit The sewage discharge mechanism 2 and the toilet seat 1 rotate relative to each other.
  • the limiting member axially penetrates into the first limiting hole of the sewage discharge connection part 13 and the second connection hole of the sewage inlet connection part 23 to limit the relative rotation of the sewage discharge mechanism 2 and the toilet seat 1 .
  • At least one of the sewage inlet connection part 23 and the sewage discharge connection part 13 is provided with a first installation groove, a first sealing member is provided in the first installation groove, and the first sealing member is connected to the sewage inlet connection part 13
  • the axial end surface of 23 and the axial end surface of the sewage connection part 13 are in contact to form an end face seal; and/or at least one of the sewage inlet connection part 23 and the sewage connection part 13 is provided with a second installation groove.
  • a second sealing member is provided in the groove, and the second sealing member abuts against the radially inner end of the sewage inlet connection part 23 and the radially outer end of the sewage discharge connection part 13 to form a radial seal.
  • the toilet device further includes a seal 4 provided between the sewage inlet connection part 23 and the sewage discharge connection part 13 .
  • Adding a seal 4 between the sewage inlet connection part 23 and the sewage discharge connection part 13, combined with the clamping force provided by the snap connector 3, can further improve the sealing between the sewage inlet connection part 23 and the sewage discharge connection part 13. Make sure that there will be no water leakage, odor, etc. at the connection between the two.
  • the seal 4 can play a static sealing role, and can be a seal made of rubber, for example.
  • the sealing form of the seal 4 can be an end face seal, a radial seal, or a end face seal and a radial seal.
  • a first installation groove can be provided on the sewage inlet connection part 23, the seal 4 is installed into the first installation groove along the axial direction, and the sewage discharge connection part 13 resists the seal 4 in the first installation groove.
  • the snap connector 3 can exert a certain squeezing effect on the seal 4. In other words, the snap connector 3 can put the seal 4 in a compressed state, so as to Improve the sealing effect of seal 4.
  • a second installation groove can be provided on the sewage inlet connection part 23, the seal 4 is installed into the second seal groove in the radial direction, and the sewage discharge connection part 13 resists the seal 4 in the second installation groove.
  • the seal 4 may be installed in the second installation groove with an interference fit.
  • the seal 4 may be installed inside the sewage inlet connection part 23
  • the wall and the outer wall of the drain connection part 13 are squeezed, so that the sealing member 4 is in a compressed state, so as to improve the sealing effect of the sealing member 4.
  • the toilet device provided in the embodiment of the present application simply and reliably realizes the connection between the toilet seat 1 and the sewage discharge mechanism 2 through the buckle connection of the sub-buckle and the female button.
  • locking and opening can be achieved by rotating the buckle in the first connecting member 31, which is convenient for assembly and disassembly, and is convenient for repair and disassembly.
  • the seal 4 is placed between the toilet seat 1 and the sewage box 21.
  • the sewage box 21 and the toilet seat 1 are tightened and fixed through the buckle connector 3, so that the seal 4 maintains a large amount of compression and reduces the Poor sealing caused by large fluctuations in ceramic size of the toilet seat body 1.
  • the toilet device may also include a shifter 51, which is located below the sewage discharge mechanism 2.
  • the inlet of the shifter 51 is connected to the outlet of the sewage discharge box 21, and the outlet of the shifter 51 is connected to the external sewage discharge pipe.
  • a brush ring water outlet 52 is installed on the toilet seat body 1. The brush ring water outlet 52 is fixed on the toilet seat body 1 to flush water into the toilet device.
  • drain pipe 22 forms a dynamic seal through the oil seal and the drain box 21 .
  • the sewage pipe 22 and the sewage box 21 can be plastic parts to ensure sealing accuracy and prevent water leakage and odor, thereby solving the problems of poor sealing and water leakage and odor.
  • the toilet device includes: a toilet seat 1.
  • the toilet seat 1 is provided with a urinal 11 and a sewage outlet 262.
  • the sewage outlet 262 is provided with The sewage connection part 13 is located outside the toilet 11; one end of the sewage outlet 262 is connected to the toilet 11, and the other end is connected to the channel in the sewage connection part 13; the sewage mechanism 2 includes a sewage box 21, and the sewage outlet 262 is connected to the toilet 11.
  • the sewage inlet of the box 21 is connected with the channel; the outer periphery of the sewage inlet is provided with a sewage inlet connection part 23 that is connected with the sewage discharge connection part 13 in the axial direction, and the sewage inlet connection part 23 is protruding from the outer wall of the sewage discharge box 21; and a clamp
  • the connector 6 and the clamp connector 6 are sleeved on the outside of the sewage inlet connection part 23 and the sewage discharge connection part 13, and clamp and fix the sewage inlet connection part 23 and the sewage discharge connection part 13 so that the toilet seat 1 and the sewage discharge box 21 fixed connection.
  • the sewage discharge mechanism 2 may also include a sewage discharge pipe 22 located in the sewage discharge box 21.
  • the sewage discharge pipe 22 is connected with the sewage inlet and can rotate relative to the sewage discharge box 21 for discharge of sewage.
  • the sewage pipe 22 and the sewage box 21 can be made of plastic parts, and the toilet seat 1 can be made of ceramic material.
  • the toilet seat 1 can also be made of plastic material, in cooperation with the sewage connection part 13 of the toilet seat 1 Made of plastic material.
  • the contact area between the clamp connector 6 and the sewage discharge connection part 13 and the sewage inlet connection part 13 is large, and it is not easy for local connection positions to be damaged due to force.
  • the clamp connector 6 is a 360° connection in the circumferential direction.
  • the clamp connector is an annular structure. Compared with bolts and other components that only have a few connection methods in the circumferential direction, the annular clamp connector can be used very well.
  • the outer edges of the sewage discharge connection part 13 and the sewage inlet connection part 23 are evenly stressed, instead of only a few points being stressed, and the sewage discharge connection part 23 is stressed evenly.
  • the force on the connecting part 13 and the sewage inlet connecting part 23 is more uniform and dispersed, preventing the force from being concentrated on one or a few local points, thereby protecting the integrity of the toilet seat 1 and the sewage discharge box 21.
  • clamp connector 6 Since the clamp connector 6 is a 360° connection in the circumferential direction, there is no need to provide multiple clamp connectors 6 like other connectors (such as bolts) to improve the connection effect.
  • One clamp connector 6 can ensure reliable connection, and the sewage discharge connection part 13 and the sewage inlet connection part 23 are axially aligned.
  • the toilet seat 1 and the sewage discharge box 21 are fixedly connected through a clamp connector 6.
  • the clamp connector 6 is easy to install, has good positioning and connection effects, and makes the sewage discharge connection part 13 and the end surface of the sewage inlet connection part 23 are more tightly fitted to avoid a large gap at the connection between the toilet seat body 1 and the sewage discharge box 21, and to avoid the problem of water leakage and odor.
  • the sewage connection part 13 includes a sewage pipe section 131 and a second annular flange 132 provided on the outer wall of the sewage pipe section 131 .
  • the sewage connection part 23 includes a sewage inlet pipe section 231 and a first annular flange 232 provided on the outer wall of the sewage inlet pipe section 231; the sewage inlet pipe section 231 is connected with the sewage discharge pipe section 131; the clamp connector 6 includes a clamp body 63, a third A limiting flange 61 and a second limiting flange 62; the first limiting flange 61 and the second limiting flange 62 are respectively connected to both axial ends of the clamp body 63, and are directed toward the inside of the clamp body 63.
  • the clamp body 63 is sleeved on the outside of the second annular flange 132 and the first annular flange 232; the second annular flange 132 and the first annular flange 232 are located between the first limiting flange 61 and the second between the limiting flanges 62 and is clamped and fixed by the first limiting flange 61 and the second limiting flange 62 .
  • the sewage pipe section 131 and the second annular flange 132 provided on the outer wall of the sewage pipe section 131 form the sewage discharge connection part 13, and the sewage inlet pipe section 231 and the first annular flange 232 provided on the sewage inlet pipe section 231 form the sewage inlet connection part twenty three.
  • the sewage inlet pipe section 231 and the sewage discharge pipe section 131 are connected and connected, so that the waste in the toilet 11 enters the sewage inlet pipe section 231 through the sewage discharge pipe section 131, and then enters the subsequent external sewage discharge pipeline.
  • the sewage inlet pipe section 231 and the sewage discharge pipe section 131 can be located on the same straight line, so that the dirt can smoothly enter the sewage inlet pipe section 231 from the sewage discharge pipe section 131.
  • the clamp connector 6 connects the second annular flange 132 and the first annular flange 232 , thereby fixedly connecting the sewage discharge connection part 13 and the sewage inlet connection part 23 .
  • the clamp connector 6 includes a clamp main body 63, a first limiting flange 61 and a second limiting flange 62.
  • the clamp main body 63, the first limiting flange 61 and the second limiting flange 62 surround A limiting groove with a U-shaped cross section is provided for clamping and fixing the second annular flange 132 and the first annular flange 232 .
  • the clamp body 63, the second annular flange 132 and the first annular flange 232 may all be annular.
  • the first limiting flange 61 and the second limiting flange 62 respectively resist the second annular flange 132 and the first annular flange 232 in the axial direction to limit
  • the second annular flange 132 and the first annular flange 232 are separated in the axial direction, and the clamp connector 6 can also limit the radial dislocation of the second annular flange 132 and the first annular flange 232 .
  • the clamp connector 6 can limit the relative positional relationship between the sewage discharge connection part 13 and the sewage inlet connection part 23 without the need for other auxiliary limiters; a rotation limiter can be further set on the clamp connector 6 structure (such as the subsequent anti-rotation structure), it can ensure that the relative position between the sewage discharge connection part 13 and the sewage inlet connection part 23 is determined, and relative rotation will not occur.
  • the second annular flange 132 abuts against the first annular flange 232 in the axial direction, and the outer side wall of the second annular flange 132 is in contact with the first annular flange 232 .
  • the outer side walls of rim 232 are flush.
  • the second annular flange 132 and the first annular flange 232 abut in the axial direction, and the axial distance between the second annular flange 132 and the first annular flange 232 can be shortened to reduce the size of the clamp connector. 6 axial dimensions.
  • the outer side walls of the second annular flange 132 and the outer side walls of the first annular flange 232 are set flush, in other words, the radial dimensions of the second annular flange 132 and the first annular flange 232 are set to be the same, This is so that the clamp connector 6 can better clamp and fix the second annular flange 132 and the first annular flange 232 so that the second annular flange 132 and the first annular flange 232 receive the same and uniform force.
  • annular flange 132 there may be a gap between the second annular flange 132 and the first annular flange 232 instead of close contact.
  • an annular protrusion is provided on the end surface of one of the annular flanges as a seal. structure; or, a sealing gasket or the like is provided between the second annular flange 132 and the axial end surface of the first annular flange 232.
  • the axial length of the clamp connector 6 can be correspondingly increased, and this application is not limited.
  • the end of the second annular flange 132 away from the toilet 11 and the sewage pipe section 131 enclose the installation groove 263 ; the first annular flange 232 is located near the sewage inlet pipe section 231 and close to the toilet.
  • the sewage inlet pipe section 231 is at least partially sleeved on the outside of the sewage discharge pipe section 131, so that the first annular flange 232 is at least partially located in the installation groove 263 and abuts against the second annular flange 132.
  • the end of the second annular flange 132 away from the toilet 11 and the sewage pipe section 131 surround the installation groove 263.
  • the sewage pipe section 131 extends axially from the second annular flange 132, and then connects with the second annular flange 132.
  • One end of 132 forms a mounting groove 263, which may be a stepped groove.
  • the mounting groove 263 is open toward one end of the first annular flange 232, and the radial outer end of the mounting groove 263 is open.
  • the sewage inlet pipe section 231 can be sleeved on the sewage discharge pipe section 131 to facilitate assembly: During the installation process of the sewage discharge mechanism 2, the sewage inlet pipe section 231 is first sleeved on the sewage discharge pipe section 131. At this time, the sewage discharge pipe section 131 can handle the incoming sewage.
  • the pipe section 231 plays a certain supporting role, preventing the operator from holding the sewage box 21 for a long time, reducing labor intensity, and facilitating the operator to install the clamp connector 6 at the connection between the second annular flange 132 and the first annular flange 232 .
  • a sealing groove 265 is provided on the inner wall of one end of the sewage inlet pipe section 231 close to the toilet 11 .
  • the sealing groove 265 is open toward one end of the second annular flange 132 , and is sealed.
  • the radial inner end of the groove 265 is open, and a seal 4 is provided in the seal groove 265; one end of the seal 4 close to the second annular flange 132 abuts against the second annular flange 132, and the radial direction of the seal 4 The inner end abuts against the outer wall of the sewage pipe section 131 .
  • a sealing groove 265 is provided on the sewage inlet pipe section 231 for installing the seal 4 to improve the sealing performance of the connection between the sewage discharge connection part 13 and the sewage inlet connection part 23 to avoid water leakage and odor return at the connection.
  • sealing groove 265 is open toward the second annular flange 132 , and the radial inner end of the sealing groove 265 is open.
  • the sealing groove 265 is open on both sides and is in the form of a stepped groove.
  • All four surfaces of the seal 4 located in the seal groove 265 are in contact to achieve axial sealing and radial sealing simultaneously, simplifying the sealing structure and improving the sealing effect.
  • the distance between the first limiting flange 61 and the second limiting flange 62 gradually increases along the radially inward direction; or, the distance between the first limiting flange 61 and the second limiting flange 62 increases gradually.
  • the radially inner ends and the radially inner ends of the second limiting flange 62 are provided with guide slopes.
  • the distance between the first limiting flange 61 and the second limiting flange 62 gradually increases. In other words, the opening of the clamp connector 6 gradually increases, so that the clamp connector 6 can be sleeved on the second annular protrusion.
  • the outside of the flange 132 and the first annular flange 232 avoids installation difficulties due to dimensional errors during installation.
  • guide slopes can also be provided at the radially inner ends of the first limiting flange 61 and the radially inner ends of the second limiting flange 62 to facilitate the installation of the clamp connector 6 .
  • guide slopes are provided at the radial inner ends of the first limiting flange 61 and the radial inner ends of the second limiting flange 62 so that the opening size of the clamp connector 6 becomes larger as the radial size decreases.
  • the opening size (width) is larger than the groove bottom size (width), so that the clamp connector 6 can be smoothly sleeved on the second annular flange 132 and the outside of the first annular flange 232, and are connected and fixed.
  • the clamp connector 6 includes a plurality of sub-hoops, and the plurality of sub-hooks are spliced along the circumferential direction of the clamp connector 6 to form an annular structure.
  • the clamp connector 6 may include two sub-hooks, as shown in Figure 20: the clamp connector 6 includes a first sub-hoop 64 and a second sub-hoop 66, and the first end of the first sub-hoop 64 and the second sub-hoop 66 The first end of the first sub-hoop 64 is hingedly or detachably connected to the second end of the second sub-hoop 66; the first sub-hoop 64 and the second sub-hoop 66 are buckled together to form a complete Annular, the sewage discharge connection part 13 and the sewage inlet connection part 23 are fixed with position limitations.
  • the first end of the first sub-clamp 64 is provided with a first mounting portion 641 extending radially outward.
  • the first end of the second sub-clamp 66 is provided with a second mounting portion 661 extending radially outward.
  • the mounting portion 641 is connected to the second mounting portion 661;
  • the second end of the first sub-hoop 64 is provided with a third mounting portion 642 extending radially outward, and the second end of the second sub-hoop 66 is provided with a radially extending third mounting portion 642.
  • the fourth mounting portion 662 extends outward, and the third mounting portion 642 is connected to the fourth mounting portion 662 .
  • the first mounting part 641 is provided with a first connection hole, and the second mounting part 661 is provided with a second connection hole; the first fastener 65 is passed through the first connection hole and the second connection hole to fixedly connect the second connection hole.
  • the toilet device further includes an anti-rotation structure for limiting the rotation of the sewage box 21 relative to the toilet seat 1 .
  • An anti-rotation structure is provided between the sewage inlet connection part 23 and the sewage discharge connection part 13, and the anti-rotation structure prevents the sewage discharge box 21 from rotating.
  • the clamp connector 6 connects and fixes the sewage discharge connection part 13 and the sewage inlet connection part 23, and limits them in the axial direction to prevent the sewage discharge box 21 from axially protruding backward relative to the toilet seat 1; and in Limiting the two in the radial direction can prevent the sewage box 21 and the toilet seat 1 from being misaligned in the radial direction; combined with the anti-rotation structure, limiting the two in the circumferential direction can prevent the sewage box 21 from being relative to the toilet seat 1 Relative rotation ensures reliable operation of the toilet device.
  • one of the sewage discharge connection part 13 and the sewage inlet connection part 23 is provided with a protrusion, and the other is provided with a mating groove.
  • the anti-rotation structure includes the protruding part and the mating groove (not shown in the figure).
  • the sewage discharge connection part 13 is provided with a first limit hole
  • the sewage inlet connection part 23 is provided with a second limit hole
  • the anti-rotation structure includes a limiter, and the limiter is along the axial direction of the sewage inlet connection part 23 Pierced through the first limiting hole and the second limiting hole to limit the rotation of the sewage inlet connection part 23 relative to the sewage discharge connection part 13 (not shown in the figure); or, as shown in Figures 23 and 24, the sewage discharge connection part
  • the outer wall of 13 is provided with a non-circular first anti-rotation wall surface 261, the dirt inlet connection part 23 is provided with a non-circular second anti-rotation wall surface 264, and the inner wall of the clamp connector 6 is provided with a first anti-rotation wall surface 261.
  • the wall 261 and the second anti-rotation wall 264 cooperate with the third anti-rotation wall.
  • the anti-rotation structure includes the first anti-rotation wall 261, the second anti-rotation wall 264 and the
  • the anti-rotation structure can have many forms, such as: a protruding part is provided on the sewage discharge connection part 13, a matching groove is provided on the sewage inlet connection part 23, and the convex part is inserted into the matching groove to limit the sewage inlet connection part 23 ( The sewage discharge box 21) rotates circumferentially relative to the sewage discharge connection part 13.
  • the sewage discharge connection part 13 is provided with a first limit hole
  • the sewage inlet connection part 23 is provided with a second limit hole
  • the limiter is axially inserted into the first limit hole and the second limit hole. , to limit the circumferential rotation of the sewage inlet connection part 23 (sewage discharge box 21) relative to the sewage discharge connection part 13.
  • a third anti-rotation wall surface is provided on the inner wall of the clamp connector 6, and a first anti-rotation wall surface 261 and a second anti-rotation wall surface 264 are respectively provided on the sewage discharge connection part 13 and the sewage inlet connection part 23.
  • the rotation wall surface 261, the second anti-rotation wall surface 264 and the third anti-rotation wall surface are all non-circular wall surfaces, and the third anti-rotation wall surface resists the first anti-rotation wall surface 261 and the second anti-rotation wall surface 264 in the radial direction, that is,
  • the clamp connector 6 limits the relative rotation of the sewage inlet connection part 23 (sewage discharge box 21) and the sewage discharge connection part 13.
  • At least one of the sewage inlet connection part 23 and the sewage discharge connection part 13 is provided with a first installation groove, a first sealing member is provided in the first installation groove, and the first sealing member is connected to the sewage inlet connection part 13
  • the axial end surface of 23 and the axial end surface of the sewage connection part 13 are in contact to form an end face seal; and/or at least one of the sewage inlet connection part 23 and the sewage connection part 13 is provided with a second installation groove.
  • a second sealing member is provided in the groove, and the second sealing member abuts against the radially inner end of the sewage inlet connection part 23 and the radially outer end of the sewage discharge connection part 13 to form a radial seal.
  • the toilet device also includes a sealing member provided between the sewage inlet connection part 23 and the sewage discharge connection part 13 .
  • a sealing member between the sewage inlet connection part 23 and the sewage discharge connection part 13 combined with the clamping force provided by the clamp connector 6, can further improve the sealing between the sewage inlet connection part 23 and the sewage discharge connection part 13, ensuring There will be no water leakage or odor return at the connection between the two.
  • the seal can play the role of static sealing, for example, it can be a seal made of rubber.
  • the sealing form of the seal may be an end face seal, a radial seal, or may have an end face seal and a radial seal simultaneously (the seal 4 in the seal groove 265 as mentioned above).
  • a first installation groove can be provided on the sewage inlet connection part 23, the sealing member is installed into the first installation groove along the axial direction, and the sewage discharge connection part 13 resists the sealing member in the first installation groove.
  • the clamp connector 6 can exert a certain squeezing effect on the seal. In other words, the clamp connector 6 can put the seal in a compressed state to improve sealing. The sealing effect of the parts.
  • a second installation groove can be provided on the sewage inlet connection part 23, the sealing member is installed into the second installation groove in the radial direction, and the sewage discharge connection part 13 resists the sealing member in the second installation groove.
  • the sealing member may be interference-fitted in the second installation groove.
  • the sealing member may be installed between the inner side wall of the sewage inlet connection part 23 and The outer wall of the sewage connection part 13 is squeezed so that the sealing member is in a compressed state, thereby improving the sealing effect of the sealing member.
  • the toilet device may also include a shifter 51, which is located below the sewage discharge mechanism.
  • the inlet of the shifter 51 is connected to the outlet of the sewage discharge box 21, and the outlet of the shifter 51 is connected to the external sewage discharge pipe 22.
  • a brush ring water outlet 52 is installed on the toilet seat body 1.
  • the brush ring water outlet 52 is fixed on the toilet seat body 1 to flush water into the toilet device.
  • drain pipe 22 forms a dynamic seal through the oil seal and the drain box 21 .
  • the sewage pipe 22 and the sewage box 21 can be plastic parts to ensure sealing accuracy and prevent water leakage and odor, thereby solving the problems of poor sealing and water leakage and odor.
  • a guide structure is provided between the sewage connection part and the sewage inlet connection part.
  • the guide structure is configured to guide the sewage inlet connection part to move relative to the sewage connection part from the set starting position to the set end. position, so that the sewage inlet connection part is sleeved on the sewage discharge connection part and limited to the sewage discharge connection part.
  • the toilet seat 1 and the sewage discharge box 21 are fixedly connected through a guide structure.
  • the connection method is simple and easy to operate, the fixation is tight, and the connection effect is good, so that the sewage discharge connection part 13 and the sewage inlet connection part 23
  • seals 4 can be added to the sewage inlet connection part 23 and the sewage discharge connection part 13 to further improve the sealing performance and avoid the problem of water leakage and odor.
  • the toilet provided by the embodiment of the present application can solve the problems of a large number of parts in the connection structure, easy scattering and loss of parts during construction, and the need for other auxiliary tools for installation.
  • the toilet provided in the embodiment of the present application does not have additional separate connecting components, does not require special installation tools, and can be installed with bare hands, making it convenient for operators to install and construct.
  • the sewage inlet connection part 23 can be a plastic part. After the guide structure connects the sewage discharge connection part 13 and the sewage inlet connection part 23, there is a certain predetermined gap between the sewage discharge connection part 13 and the sewage inlet connection part 23. The tight force allows the sewage inlet connection part 23 to deform less, so that the sewage discharge connection part 13 can fit more closely, thereby improving the sealing performance.
  • a sewage inlet connection part 23 is provided at the sewage inlet 211 of the sewage discharge box 21, and a sewage discharge connection part 13 is provided at the sewage outlet 12 of the toilet seat 1.
  • the sewage inlet connection part 23 and the sewage discharge connection part 13 are arranged to facilitate connection.
  • the guide structure is configured to guide the sewage inlet connection part 23 to move from a set starting position relative to the sewage discharge connection part 13 to a set end position.
  • the sewage inlet connection part 23 is detachably connected to the sewage discharge connection part 13.
  • 23 is installed to the sewage connection part 13 under the action of the guide structure, and is limited and fixed, so that the toilet seat 1 and the sewage mechanism 2 are fixedly connected.
  • the guide structure here plays a guiding role.
  • the operator can provide power to move the sewage inlet connection part 23 in the direction (such as axial movement and circumferential rotation) to facilitate the connection of the sewage discharge connection part 13.
  • the guide structure is configured to guide the sewage inlet connection part 23 to be inserted into the sewage connection part 13 along its axial direction from the set starting position, and then rotate relative to the sewage connection part 13 along its circumferential direction. Set the end position.
  • the guide structure is configured to guide the sewage inlet connection part 23 to be inserted into the sewage connection part 13 along its axial direction from the set starting position. In other words, the sewage inlet connection part 23 moves axially closer to the sewage connection part 13 along the guide structure. , in order to make a plug connection with the sewage connection part 13.
  • the guide structure then guides the sewage inlet connection part 23 to rotate relative to the sewage discharge connection part 13 along its circumferential direction to the set end position.
  • the sewage inlet connection part 23 rotates along its circumference. Rotate to a certain angle to lock the sewage discharge connection part 13 and the sewage inlet connection part 23 to prevent the sewage inlet connection part 23 from retreating in the opposite axial direction and being separated from the sewage discharge connection part 13 .
  • the sewage inlet connection part 23 guided by the guide structure first moves axially and then rotates circumferentially, which not only ensures the reliable connection between the sewage inlet connection part 23 and the sewage discharge connection part 13, but also makes the actual assembly easy to operate and quick to install, improving Improve assembly efficiency.
  • the guide structure includes a guide groove 1311, a rotation groove 1312, a stop protrusion 1313 and a guide protrusion 2311; the wastewater connection part 13 and the wastewater inlet connection One of the parts 23 is provided with a guide groove 1311, a rotation groove 1312 and a stop protrusion 1313, and the other is provided with a guide protrusion 2311; the guide groove 1311 is connected with the rotation groove 1312 and along the dirt inlet connection part 23 are arranged adjacently in the axial direction; the stop protrusion 1313 and the guide groove 1311 are arranged adjacently along the circumferential direction of the dirt inlet connection part 23; the guide groove 1311 provides the guide protrusion 2311 from the set starting position along the dirt inlet connection part 23 The axial direction passes through the guide groove 1311 to enter the rotation groove 1312; the rotation groove 1312 is for the guide protrusion 2311 to rotate relative to the waste discharge connection part 13 along the circumferential direction of the waste inlet connection
  • the sewage discharge connection part 13 can be provided with a guide groove 1311, a rotation groove 1312 and a stop protrusion 1313.
  • the rotation groove 1312 is provided on the side of the guide groove 1311 away from the sewage inlet connection part 23, and the rotation groove 1312 and the guide groove 1311 Connected.
  • the guide protrusion 2311 moves axially in the guide groove 1311 and enters the rotation groove 1312.
  • the guide protrusion 2311 rotates circumferentially in the rotation groove 1312 to the set end position to prevent the guide protrusion 2311 from moving from the guide again.
  • the guide groove 1311 came out.
  • the stopper protrusion 1313 resists the guide protrusion 2311 in the axial direction to restrict the guide protrusion 2311 from retreating in the axial direction, and thereby The sewage inlet connection part 23 and the sewage discharge connection part 13 are firmly connected.
  • the dirt inlet connection part 23 is provided with a guide protrusion 2311, and the guide protrusion 2311 cooperates with the guide groove 1311 and the rotation groove 1312.
  • guide grooves 1311, rotation grooves 1312 and stop protrusions 1313 can also be provided on the sewage inlet connection part 23, and guide protrusions 2311 are provided on the sewage discharge connection part 13.
  • the sewage inlet connection part 23 is sleeved on the outside of the sewage discharge connection part 13;
  • the sewage discharge connection part 13 includes a sewage pipe section 1314 and a second annular ring located on the outer wall of the sewage pipe section 1314.
  • the flange 132 and the second annular flange 132 are provided with a notch, and the notch forms a guide groove 1311.
  • the portion of the second annular flange 132 adjacent to the notch forms a stop protrusion 1313.
  • the second annular flange 132 The end close to the toilet 11 and the sewage pipe section 1314 enclose a rotating groove 1312; the guide protrusion 2311 is provided on the inner wall of the sewage inlet connection part 23.
  • a notch may be provided on the outer circumferential surface of the second annular flange 132, and the notch penetrates the second annular flange 132 in the axial direction, so that the guide protrusion 2311 passes through the notch and enters the rotation groove. 1312 in.
  • a plurality of notches are evenly provided in the circumferential direction of the second annular flange 132, for example, three notches can be provided.
  • the sewage inlet connection part 23 is sleeved on the outside of the sewage discharge connection part 13 .
  • the guide protrusion 2311 is provided on the inner wall of the sewage inlet connection part 23 .
  • the guide groove 1311 and the rotation groove 1312 are provided on the outer wall of the sewage discharge connection part 13 .
  • the sewage connection part 13 includes a sewage pipe section 1314 and a second annular flange 132.
  • the second annular flange 132 may be an integral structure.
  • a plurality of notches are evenly provided on the circumference of the second annular flange 132.
  • the sewage inlet connection part A plurality of guide protrusions 2311 are correspondingly provided on the inner wall of 23 . There are stop protrusions 1313 between adjacent notches.
  • the rotation groove 1312 may be a 360° annular groove.
  • the guide protrusion 2311 is provided at one end of the inner wall of the waste inlet connection part 23 close to the toilet 11 .
  • the guide protrusion 2311 is provided at the end of the sewage inlet connection part 23 to cooperate with the guide groove 1311 and the rotation groove 1312 of the sewage discharge connection part 13 .
  • the toilet further includes an anti-rotation structure for limiting the rotation of the sewage box 21 relative to the toilet seat 1 .
  • An anti-rotation structure is provided between the sewage inlet connection part 23 and the sewage discharge connection part 13, and the anti-rotation structure prevents the sewage discharge box 21 from rotating.
  • the guide mechanism connects and fixes the sewage discharge connection part 13 and the sewage inlet connection part 23, and limits the two in the axial direction: after the guide protrusion passes through the guide groove 1311 and enters the rotation groove, the sewage inlet connection part 23 rotates At a certain angle, the stop protrusion 1313 axially resists the guide protrusion 2311 to restrict the guide protrusion 2311 from retreating in the axial direction, thereby tightly connecting the sewage inlet connection part 23 and the sewage discharge connection part 13 to achieve The sewage discharge connection part 13 and the sewage inlet connection part 23 are limited and fixed in the axial direction. However, when the sewage discharge box 21 is subjected to circumferential force, the guide mechanism cannot provide circumferential limiting.
  • the sewage discharge box 21 can be prevented from rotating relative to the toilet seat 1 after being subjected to circumferential force, thereby completely fixing the sewage discharge box 21 and preventing the sewage discharge box 21 from being Movement or rotation occurs during the working process to ensure reliable operation of the toilet.
  • the sewage discharge connection part 13 is provided with a first limiting hole 1316, and the sewage inlet connection part 23 is provided with a second limiting hole.
  • Hole 2312; the anti-rotation structure includes a limiter 7, which penetrates the first limiter hole 1316 and the second limiter hole 2312 along the axial direction of the dirt inlet connection part 23 to limit the dirt inlet connection part 23 from facing each other.
  • the drain connection part 13 rotates.
  • the sewage inlet connection part 23 rotates at a certain angle in the circumferential direction to lock the sewage discharge connection part 13 and the sewage inlet connection part 23 to limit the position in the axial direction.
  • the first limiting hole 1316 and the second limiting hole 2312 are aligned in the axial direction, and the limiting member 7 is inserted through
  • the first limiting hole 1316 and the second limiting hole 2312 are used for circumferential limiting to limit the rotation of the sewage inlet connection part 23 relative to the sewage discharge connection part 13 .
  • the anti-rotation structure can also be in other forms, for example: a limit groove is provided in the rotation groove 1312, a limit part is provided on the guide protrusion 2311, and after the guide protrusion 2311 rotates at a certain angle along the rotation groove 1312, the limit The part is locked into the limiting groove to achieve position limiting, and the sewage inlet connection part 23 is restricted from further rotation relative to the sewage discharge connection part 13.
  • the lateral wall of the sewage connection part 13 is provided with a protruding part 133 , and the protruding part 133 is connected with the guide
  • the structure is staggered along the axial direction of the dirt inlet connection part 23.
  • the first limit hole 1316 is provided in the protruding part 133
  • the second limit hole 2312 is provided in the dirt inlet connection part 23, and one end of the second limit hole 2312 extends to
  • the sewage inlet connection part 23 is close to the end surface of the toilet 11 to form an opening for installing the limiting member 7 .
  • An additional protruding portion 133 is provided on the outer wall of the sewage connection portion 13, and the protruding portion 133 is used to open the first limiting hole 1316.
  • the protruding portion 133 is offset from the guide structure in the axial direction, and protrudes from the side of the guide structure away from the dirt inlet connection portion 23 .
  • the first limiting hole 1316 can also be provided on the stop protrusion 1313.
  • the limiting member 7 includes a limiting rod 71 and a push-pull protrusion 72 provided on the limiting rod 71 .
  • the push-pull protrusion 72 is configured to drive the limiting rod 71 along the advancing direction.
  • the axial movement of the waste connection part 23; the waste connection part 23 is also provided with a push-pull groove 2313, one end of the push-pull groove 2313 is connected with the second limiting hole 2312, and the other end of the push-pull groove 2313 is along the radial direction of the waste connection part 23 Penetrating through the dirt inlet connection part 23 , the push-pull protrusion 72 is movably located in the push-pull groove 2313 and protrudes from the push-pull groove 2313 .
  • the limiting member 7 may include a limiting rod 71 and a push-pull protrusion 72 provided on the limiting rod 71. An operator can push the push-pull protrusion 72 to move the limiting rod 71 in the axial direction.
  • the dirt inlet connection part 23 is also provided with a push-pull groove 2313 for the push-pull protrusion 72 to slide.
  • push-pull groove 2313 One end of the push-pull groove 2313 is connected with the second limiting hole 2312, and the other end of the push-pull groove 2313 extends along the radial direction of the dirt inlet connection part 23 to the outer peripheral surface of the dirt connection part 23, and forms an opening on the outer peripheral surface.
  • push-pull The groove 2313 is connected with the second limiting hole 2312, so that the push-pull protrusion 72 moves axially along the push-pull groove 2313 and can drive the limiting rod 71 to move axially along the second limiting hole 2312.
  • the limiting member 7 is configured to move between the first position and the second position along the axial direction of the dirt inlet connection part 23; when the limiting member 7 moves to the first position, the limiting member 7 7 is penetrated through the first limit hole 1316 and the second limit hole 2312 to limit the rotation of the sewage inlet connection part 23 relative to the sewage discharge connection part 13; when the limiter 7 moves to the second position, the limiter 7 disengages from the first The limiting hole 1316 and/or the second limiting hole 2312 enable the sewage inlet connection part 23 to rotate relative to the sewage discharge connection part 13 .
  • the limiting rod 71 functions to limit the sewage discharge connection part 13 and the sewage inlet connection.
  • the relative rotation of the part 23 ensures reliable connection between the sewage discharge mechanism 2 and the toilet seat 1.
  • the anti-rotation structure also includes an elastic member 74 that cooperates with the limiting member 7.
  • the elastic member 74 is configured to use its restoring elastic force to position the limiting member 7 in the first position, as shown in Figure 31 ;
  • the anti-rotation structure also includes a magnetic component (not shown in the figure) arranged opposite to the limiting member 7, and the magnetic component is configured to use its magnetic field force to position the limiting member 7 in the first position.
  • the anti-rotation structure may also include an elastic member 74 or a magnetic member that cooperates with the limiting member 7 .
  • the elastic member 74 or the magnetic member acts on the limiting member 7 by the reset elastic force or the magnetic field force, so that the limiting member 7 is always in the first position, that is, the limiting member 7 is always located at the first limiting hole 1316 and the second limiting member at the same time.
  • the position hole 2312 is in the position, the relative rotation of the sewage discharge connection part 13 and the sewage inlet connection part 23 is restricted.
  • the elastic member 74 may be a spring, with one end of the spring resisting the limiting member 7 and the other end resisting the first limiting hole 1316 or the second limiting hole 2312, so that the limiting member 7 is located in the first limiting hole 1316 and the second limiting hole 2312 at the same time. in the second limiting hole 2312.
  • the magnetic member may be a magnet. The magnet is located in the first limiting hole 1316 or the second limiting hole 2312. One end of the limiting member 7 facing the magnet is made of magnetic material or metal material. The magnetic member exerts an attraction or repulsive force on the limiting member 7. The limiting member 7 is positioned in the first limiting hole 1316 and the second limiting hole 2312 at the same time.
  • the operator manually pushes the push-pull protrusion 72 to overcome the reset elastic force of the elastic member 74 or the magnetic field force of the magnetic member, so that the limiting rod 71 moves to the second position.
  • the limiting member 7 includes a limiting rod 71 and a first mounting plate 73 provided on the limiting rod 71.
  • the first mounting plate 73 is provided with a first mounting hole. 731;
  • the anti-rotation structure also includes a connecting piece 75; the connecting piece 75 passes through the first mounting hole 731 to movably limit the limiting member 7 in the first limiting hole 1316 or the second limiting hole 2312, and limits the position.
  • the component 7 protrudes from the first limiting hole 1316 or the second limiting hole 2312.
  • the connector 75 may be a screw.
  • a first mounting plate 73 can also be provided on the limiting rod 71.
  • a first mounting hole 731 is provided on the first mounting plate 73.
  • the connecting piece 75 passes through the first mounting hole 731 to movably limit the limiting rod 71. in the first limiting hole 1316 or the second limiting hole 2312. After the connecting piece 75 restricts the limiting rod 71 through the first mounting plate 73, the limiting rod 71 can still move axially between the first position and the second position, but it can prevent the limiting rod 71 from directly moving from the first limiting position.
  • the position hole 1316 and the second limiting hole 2312 fall out.
  • an accommodating groove 233 connected with the second limiting hole 2312 may be provided on the dirt inlet connection part 23 , and the first mounting plate 73 is installed in the accommodating groove 233 .
  • the limit rod 71 can be prevented from easily falling out of the first limit hole 1316 or the second limit hole 2312 during the actual installation process, thereby preventing the operator from Fixing the limit rod 71 by hand facilitates the installation work for the operator.
  • At least one of the sewage inlet connection part 23 and the sewage discharge connection part 13 is provided with a first installation groove, and a first seal 4 is provided in the first installation groove.
  • the first seal 4 is connected with the sewage inlet connection part 23 .
  • the axial end surface of the connecting part 23 and the axial end surface of the sewage connection part 13 are in contact to form an end face seal; and/or at least one of the sewage inlet connection part 23 and the sewage connection part 13 is provided with a second mounting groove.
  • a second seal 4 is provided in the two installation grooves. The second seal 4 abuts against the radially inner end of the sewage inlet connection part 23 and the radially outer end of the sewage discharge connection part 13 to form a radial seal.
  • the toilet also includes a seal 4 provided between the sewage inlet connection part 23 and the sewage discharge connection part 13 .
  • the seal 4 is added between the sewage inlet connection part 23 and the sewage discharge connection part 13, and the clamping force provided by the guide protrusion 2311 and the stop protrusion 1313 can further improve the efficiency of the sewage inlet connection part 23 and the sewage discharge connection part 13.
  • the sealing between the two ensures that there will be no water leakage, odor, etc. at the connection between the two.
  • the seal 4 can play a static sealing role, and can be a seal made of rubber, for example.
  • the sealing form of the seal 4 can be an end face seal, a radial seal, or an end face seal and a radial seal simultaneously.
  • a first installation groove can be provided on the sewage inlet connection part 23, the seal 4 is installed into the first installation groove along the axial direction, and the sewage discharge connection part 13 resists the seal 4 in the first installation groove.
  • the guide protrusion 2311 and the stopper protrusion 1313 are connected to the sewage inlet connection part 23 and the sewage discharge connection part 13, they can exert a certain squeezing effect on the seal 4.
  • the guide protrusion 2311 and the stopper protrusion 1313 can exert a certain squeezing effect on the seal 4.
  • 1313 can put the seal 4 in a compressed state to improve the sealing effect of the seal 4.
  • a second installation groove can be provided on the sewage inlet connection part 23, the seal 4 is installed into the second seal groove in the radial direction, and the sewage discharge connection part 13 resists the seal 4 in the second installation groove.
  • the seal 4 may be installed in the second installation groove with an interference fit.
  • the seal 4 may be installed inside the sewage inlet connection part 23
  • the wall and the outer wall of the drain connection part 13 are squeezed, so that the sealing member 4 is in a compressed state, so as to improve the sealing effect of the sealing member 4.
  • the toilet may also include a shifter 51, which is located below the sewage discharge mechanism 2.
  • the inlet of the shifter 51 is connected to the outlet of the sewage discharge box 21, and the outlet of the shifter 51 is connected to the external sewage discharge pipe.
  • a brush ring water outlet 52 is installed on the toilet seat 1.
  • the brush ring water outlet 52 is fixed on the toilet seat 1 to allow water to be flushed into the toilet.
  • the toilet device includes: a toilet seat 1 is provided with a toilet 11, and the toilet 11 is connected with the waste outlet 12 of the toilet seat 1;
  • the sewage outlet 12 is provided with a sewage connection part 13 on its outer periphery.
  • the sewage connection part 13 is located outside the toilet 11 and is provided with a channel connected with the sewage outlet 12;
  • the sewage discharge mechanism 2 includes a sewage discharge box 21 and a sewage inlet of the sewage discharge box 21.
  • the outer periphery of the sewage inlet is provided with a sewage inlet connection part 23, which is protruding from the outer wall of the sewage discharge box 21; the sewage discharge connection part 13 is set on the outside of the sewage inlet connection part 23 or the sewage inlet connection part 23 is set It is provided outside the sewage connection part 13 and supports the sewage mechanism 2 so that the sewage mechanism 2 is installed on the toilet seat 1 .
  • the sewage discharge mechanism 2 may also include a sewage discharge pipe 22 located in the sewage discharge box 21.
  • the sewage discharge pipe 22 is connected with the sewage inlet and can rotate relative to the sewage discharge box 21 for discharge of sewage.
  • the sewage pipe 22 and the sewage box 21 can be plastic parts, and the toilet seat 1 can be made of ceramic material.
  • the sewage inlet connection part 23 is sleeved on the outside of the sewage discharge connection part 13, and there may be an interference fit between them to improve connection reliability.
  • a sealing structure can be provided here in practical applications to further prevent water leakage, return of odor, etc.
  • the toilet seat 1 and the sewage discharge box 21 are fixedly connected through a set.
  • the installation is simple and convenient, and the later disassembly and replacement are convenient.
  • the contact surfaces of the sewage discharge connection part 13 and the sewage inlet connection part 23 are adhered.
  • the connection is relatively tight, which can avoid the problem of water leakage and odor to a certain extent.
  • the sewage inlet connection part 23 can be a plastic part. After a certain extrusion force is generated through interference fit, the sewage inlet connection part 23 can be deformed slightly, so that the sewage discharge connection part 13 can fit more closely. Tight, thereby improving sealing.
  • a sewage inlet connection part 23 is provided at the sewage inlet of the sewage discharge box 21, and a sewage discharge connection part 13 is provided at the sewage outlet 12 of the toilet seat 1.
  • the arrangement of the sewage inlet connection part 23 and the sewage discharge connection part 13 facilitates connection.
  • the connection between the toilet seat 1 and the sewage box 21 can be realized by fixedly connecting the sewage inlet connection part 23 and the sewage discharge connection part 13, which simplifies the connection structure and avoids drilling holes in the main structure of the toilet seat 1 and the sewage discharge box 21. Efficient and practical connection.
  • the toilet device further includes an anti-detachment structure for restricting the sewage inlet connection part 23 from being separated from the sewage discharge connection part 13 .
  • the toilet device also includes an anti-separation structure, which is used to limit the axial separation of the sewage inlet connection part 23 from the sewage discharge connection part 13 to further improve the reliability of the connection and increase the service life of the toilet device.
  • the anti-separation structure can be in various forms, such as setting a limit block to prevent the dirt inlet connection part 23 from retreating in the axial direction, or providing an abutment structure at the rear end of the dirt inlet connection part 23 (the rear end of the waste discharge mechanism 2). To prevent the dirt inlet connection part 23 from retreating along the axial direction.
  • the anti-detachment structure includes a first limiting member 8 , which is located on the rear side of the sewage discharge mechanism 2 and connected with the rear side of the sewage discharge mechanism 2 . and the toilet seat 1 are in contact; and the first limiting member 8 is connected to at least one of the sewage discharge mechanism 2 and the toilet seat 1 .
  • the first stopper 8 is disposed at the rear of the sewage discharge mechanism 2 and contacts the sewage discharge mechanism 2 and the toilet seat 1 respectively to resist the sewage discharge mechanism 2 and is axially limited to prevent the sewage discharge mechanism 2 from protruding backward.
  • the lower end of the first limiting member 8 can be fixed on the toilet seat 1 and the upper end can resist the sewage discharge mechanism 2 .
  • the first limiting member 8 can also have its upper end fixed on the sewage discharge mechanism 2 and its lower end pressed against the toilet seat 1 .
  • the lower part of the toilet seat 1 is provided with a second mounting plate 266, and the second mounting plate 266 is provided with a second mounting hole 267; a first limiting member The lower end of 8 is supported on the second mounting plate 266, and the fastener 84 passes through the second mounting hole 267 and is fixedly connected to the first limiter 8, so that the first limiter 8 is fixed to the toilet seat 1; the first limiter The upper end of the member 8 is against the rear part of the sewage discharge mechanism 2.
  • a second mounting plate 266 is provided at the lower part of the toilet seat 1.
  • the second mounting plate 266 is arranged on the inner wall of the toilet seat 1, is arranged horizontally and extends inward.
  • the second installation plate 266 is provided with a limit hole for cooperating with the first limiter 8 .
  • the lower end of the first limiter 8 is fixed to the second installation plate 266 .
  • the upper end of the first limiter 8 resists the sewage discharge.
  • the rear end of the mechanism 2 is limited in the axial direction to prevent the sewage discharge mechanism 2 from protruding backward.
  • the first limiting member 8 includes: a connecting plate 81, a supporting plate 82 and a reinforcing plate 83; the connecting plate 81 is supported on the second mounting plate 266 and passes through The fastener 84 is fixedly connected to the toilet seat 1; the lower end of the support plate 82 is connected to the second installation plate 266, and the upper end of the support plate 82 resists the rear of the sewage discharge mechanism 2; the reinforcement plate 83 is connected to the rear surface of the support plate 82 Connected to the connecting plate 81.
  • the connecting plate 81 and the supporting plate 82 both extend in the height direction, and the reinforcing plate 83 is arranged in the horizontal direction.
  • the lower end of the connecting plate 81 is connected to the second installation plate 266 of the toilet seat 1.
  • the lower end of the connecting plate 81 can extend horizontally to form a horizontal plate.
  • the connecting plate 81 as a whole can be an L-shaped plate. In Figure 52, only the horizontal plate is shown.
  • the horizontal plate part of the L-shaped connecting plate 81 is exposed, and the vertical plate part is blocked; two support plates 82 are provided, located on the left and right sides of the connecting plate 81 respectively.
  • the reinforcing plate 83 is used to increase the strength and overall height of the first limiter 8 to prevent the first limiter 8 from being bent and affecting the contact limit when the first limiter 8 resists the sewage discharge mechanism 2 in the axial direction. bit effect.
  • the sewage discharge mechanism 2 also includes a driving device 269 located on the rear side of the sewage discharge box 21.
  • the first limiting member 8 resists the sewage discharge box 21 and is connected with the driving device. 269 staggered settings.
  • the driving device 269 is used to drive the L-shaped sewage pipe 22 in the sewage discharge box 21 to rotate to realize rotational sewage discharge.
  • the driving device 269 and the first limiting member 8 are staggered to reduce the axial length of the "sewage discharge mechanism 2 + the first limiting member 8" to facilitate control of the size of the toilet.
  • the toilet device also includes a shifter 51 fixedly connected to the sewage discharge box 21.
  • the inlet of the shifter 51 is connected with the sewage outlet of the sewage discharge box 21.
  • the outlet of the positioner 51 is connected with the external sewage pipe 22;
  • the anti-separation structure includes a second limiter 85 provided on the shifter 51, and the second limiter 85 abuts against the rear part of the toilet seat 1.
  • the toilet device may also include a shifter 51, which is located below the sewage discharge mechanism 2.
  • the inlet of the shifter 51 is connected to the outlet of the sewage discharge box 21, and the outlet of the shifter 51 is connected to the external sewage discharge pipe, so that the toilet device
  • the installation location is more flexible, improving user choice.
  • the shifter 51 is fixedly connected to the sewage discharge box 21, and a second limiting member 85 is provided on the shifter 51 to limit and fix the shifter 51, so that the sewage discharge box 21 is limited and fixed.
  • the second limiting member 85 does not need to directly contact the sewage discharge box 21 , so that the second limiting member 85 does not need to extend a greater length along the height direction to contact the toilet seat 1 again.
  • the second limiting member 85 is disposed on the shifter 51 and directly abuts the rear portion of the toilet seat 1 , thereby reducing the length of the second limiting member 85 and facilitating the arrangement of the second limiting member 85 .
  • the second limiting member 85 includes an abutment plate. One end of the abutment plate is fixedly connected to the shifter 51 and the other end is against the toilet seat 1 . medial wall.
  • the second limiting member 85 may be in the form of an abutting plate to achieve the abutting and limiting effect with a smaller size.
  • the second limiting member 85 may also be in other forms, such as a limiting rod, which is not limited by this application.
  • the waste inlet connection part 23 is provided with a guide slope 268 at one end close to the toilet 11, as shown in Figures 47 and 49.
  • the end of the sewage connection part 13 away from the toilet 11 is provided with a guide slope.
  • Guide slopes can be provided on the sewage inlet connection part 23 and the sewage discharge connection part 13 respectively, so that the sewage inlet connection part 23 can be sleeved on the sewage discharge connection part 13 to improve the sleeve efficiency.
  • the larger diameter end opening of the guide slope 268 on the inner wall of the waste inlet connection part 23 is disposed toward the waste discharge connection part 13 .
  • the smaller diameter end of the guide slope on the outer circumferential surface of the sewage discharge connection part 13 is disposed toward the sewage inlet connection part 23 .
  • the smaller diameter end of the guide slope on the outer circumferential surface of the sewage connection part 13 first passes through the larger diameter guide slope 268 on the inner wall of the sewage connection part 23 one end, and then the sewage discharge connection part 13 further extends into the sewage inlet connection part 23 to complete the assembly.
  • the fitting length of the sewage connection part 13 and the sewage inlet connection part 23 is greater than or equal to 25 mm and less than or equal to 94 mm.
  • the length of the sewage inlet connection part 23 sleeved on the sewage discharge connection part 13 is between 25 mm and 94 mm. On the basis of ensuring the connection strength, it is also convenient to install seals at the overlapping parts.
  • an anti-rotation structure for restricting the rotation of the sewage box 21 relative to the toilet seat 1 is provided between the sewage inlet connection part 23 and the sewage discharge connection part 13 .
  • An anti-rotation structure is provided between the sewage inlet connection part 23 and the sewage discharge connection part 13, and the anti-rotation structure prevents the sewage discharge box 21 from rotating.
  • the anti-detachment structure presses and fixes the sewage inlet connection part 23 to the sewage inlet connection part 23, and limits the two in the axial direction, thereby preventing the sewage discharge box 21 from coming out axially backward relative to the toilet seat 1.
  • the fastener 84 cannot provide circumferential limiting.
  • the anti-rotation structure is provided between the sewage inlet connection part 23 and the sewage discharge connection part 13, the sewage discharge box 21 can be prevented from rotating relative to the toilet seat 1 after being subjected to circumferential force, thereby completely fixing the sewage discharge box 21 and preventing the sewage discharge box 21 from being Movement or rotation occurs during work to ensure reliable operation of the toilet device.
  • the outer wall of the sewage discharge connection part 13 is provided with a protruding part 133
  • the sewage inlet connection part 23 is provided with a receiving groove 233 that matches the protruding part 133
  • the anti-rotation structure includes the protruding part 133 and
  • the receiving groove 233 is as shown in Figures 43, 44, 48 and 49; alternatively, the outer wall of the sewage connection part 13 is provided with a non-circular first anti-rotation wall, and the sewage inlet connection part 23 is provided with a first anti-rotation wall.
  • the anti-rotation wall is matched with a second anti-rotation wall, and the anti-rotation structure includes a first anti-rotation wall and a second anti-rotation wall.
  • a non-circular first anti-rotation wall is provided on the outer wall of the sewage discharge connection part 13, and a second anti-rotation wall is provided on the inner wall of the sewage inlet connection part 23.
  • the first anti-rotation wall and the second anti-rotation wall have the same shape. non-circular wall to prevent the sewage box 21 from rotating relative to the toilet seat 1.
  • the dirt inlet connection part 23 is sleeved on the outside of the flange, so that the first anti-rotation wall is tightly pressed against the second anti-rotation wall in the radial direction. Since both the first anti-rotation wall and the second anti-rotation wall are non-circular, Relative rotation between the first anti-rotation wall surface and the second anti-rotation wall surface can be avoided, that is, the sewage discharge mechanism 2 is prevented from rotating relative to the toilet seat body 1 .
  • first anti-rotation wall and the second anti-rotation wall can be irregular annular shapes formed by arcs and straight lines.
  • first anti-rotation wall and the second anti-rotation wall cooperate, they can play a circumferential limiting role.
  • first anti-rotation wall surface and the second anti-rotation wall surface can also be other shapes that can prevent relative rotation, such as ellipses, polygons, etc.
  • the first anti-rotation wall surface and the second anti-rotation wall surface cooperate to form an anti-rotation structure.
  • the anti-rotation structure can also adopt other forms, such as: providing a protruding portion 133 on the sewage discharge connection part 13, and providing a corresponding protrusion 133 on the sewage inlet connection part 23.
  • the protruding portion 133 is inserted into the receiving groove 233 in the axial direction to achieve an anti-rotation effect.
  • An annular flange can be provided on the outside of the drain connection part 13, and then a protruding portion 133 can be provided on the annular flange to limit rotation. There is a certain distance in the axial direction between the annular flange and the annular flange at the end of the drain connection part 13 to form a sealing groove for installing a seal in the axial direction.
  • At least one of the sewage inlet connection part 23 and the sewage discharge connection part 13 is provided with a first installation groove, a first sealing member is provided in the first installation groove, and the first sealing member is connected to the sewage inlet connection part 13
  • the radial inner end of 23 and the radial outer end of the sewage connection part 13 abut to form a radial seal, as shown in Figure 47; and/or, at least one of the sewage inlet connection part 23 and the sewage connection part 13 is provided
  • the sealing form of the seal can be an end face seal, a radial seal, or both an end face seal and a radial seal simultaneously.
  • a first installation groove can be provided on the sewage inlet connection part 23, the sealing member is installed into the first sealing groove in the radial direction, and the sewage discharge connection part 13 resists the sealing member in the first installation groove.
  • the sealing member may be interference-fitted in the first installation groove.
  • the sealing member may be installed between the inner wall of the sewage inlet connection part 23 and The outer wall of the sewage connection part 13 is squeezed so that the sealing member is in a compressed state, thereby improving the sealing effect of the sealing member.
  • a second installation groove can be provided on the sewage inlet connection part 23, the sealing member is installed into the second installation groove along the axial direction, and the sewage discharge connection part 13 resists the sealing member in the second installation groove.
  • the sewage pipe 22 is rotatably installed in the sewage box 21, and an oil seal can be provided at the rotating connection to form a dynamic seal to improve the sealing performance of the connection.
  • a brush ring water outlet 52 is installed on the toilet seat body 1.
  • the brush ring water outlet 52 is fixed on the toilet seat body 1 to flush water into the toilet device.
  • the embodiment of the present application provides a toilet device, as shown in Figures 54 to 63.
  • the toilet device includes a toilet seat 1, a sewage discharge mechanism 2 and a fastener 2414; the toilet seat 1 is provided with a urinal 11 and a urinal. 11 connected sewage outlet 12, the sewage outlet 12 is provided with a sewage discharge connection part 13 on the outer periphery; the sewage discharge connection part 13 is located outside the toilet 11, and is provided with a channel connected with the sewage outlet 12; the sewage discharge mechanism 2 includes a sewage discharge box 21 , the sewage discharge box 21 is provided with a sewage inlet 211 connected with the passage.
  • the sewage inlet 211 is provided with a sewage inlet connection part 23 on its outer periphery.
  • the sewage inlet connection part 23 is protruding from the outer wall of the sewage discharge box 21; the sewage discharge connection part 13 is connected with the sewage inlet.
  • the portion 23 is fixedly connected through fasteners 2414, so that the toilet seat 1 and the sewage discharge box 21 are fixedly connected.
  • Fastener 2414 may be a threaded connection.
  • the sewage discharge mechanism 2 may also include a sewage discharge pipe 22 located in the sewage discharge box 21.
  • the sewage discharge pipe 22 is connected with the sewage inlet 211 and can rotate relative to the sewage discharge box 21 for discharge of sewage.
  • the sewage pipe 22 and the sewage box 21 can be plastic parts, and the toilet seat 1 can be made of ceramic material.
  • Multiple fasteners 2414 can be provided along the circumferential direction of the sewage box 21 to improve the connection effect.
  • multiple groove structures can be evenly provided on the outer circumferential surface of the sewage inlet connection portion 23 for connection with the fasteners 2414 One end is connected so that the toilet seat body 1 and the sewage discharge box 21 are evenly stressed to avoid skewing and easy detachment after connection.
  • three fasteners 2414 may be provided and evenly arranged along the circumferential direction.
  • the toilet seat 1 and the sewage discharge box 21 are fixedly connected through fasteners 2414.
  • the fasteners 2414 are tightly fixed and have good connection effects, so that the sewage discharge connection part 13 and the sewage inlet connection part 23
  • the end faces of the toilet seat 1 and the sewage discharge box 21 are more tightly fitted to avoid a large gap at the connection between the toilet seat body 1 and the sewage discharge box 21, and to avoid the problem of water leakage and odor.
  • the sewage inlet connection part 23 can be a plastic part. After the fastener 2414 applies a certain extrusion force, the sewage inlet connection part 23 can deform slightly, so that the sewage discharge connection part 13 can fit more tightly. Thereby improving the sealing performance.
  • a sewage inlet connection part 23 is provided at the sewage inlet 211 of the sewage discharge box 21, and a sewage discharge connection part 13 is provided at the sewage outlet 12 of the toilet seat 1.
  • the sewage inlet connection part 23 and the sewage discharge connection part 13 are arranged to facilitate connection.
  • the fasteners 2414 include bolts 2415 and nuts 2416 , and at least one of the sewage inlet connection part 23 and the sewage discharge connection part 13 is provided with a connection hole 2411 , and the bolts 2415 is inserted into the connecting hole 2411 and is threadedly connected with the nut 2416 to fasten the sewage inlet connection part 23 and the sewage discharge connection part 13 .
  • the sewage inlet connection part 23 is provided with a connection hole 2411.
  • One end of the bolt 2415 is fixed in the sewage inlet connection part 23, and the other end of the bolt 2415 passes through the connection hole 2411 on the sewage inlet connection part 23 and extends toward the sewage discharge connection part 13.
  • the nut 2416 is threadedly connected to the extension part (the other end) of the bolt 2415, that is, the nut 2416 is screwed on the end of the bolt 2415 to tighten the sewage inlet connection part 23 and the sewage discharge connection part 13.
  • One end of the bolt 2415 is fixed in the sewage inlet connection part 23, and the other end is connected to the sewage discharge connection part 13 by screwing the nut 2416.
  • the sewer inlet connection part 23 and the sewage discharge connection part 13 are fixedly connected by the bolt 2415+nut 2416.
  • connection hole 2411 may not be provided on the sewage inlet connection part 23, but the connection hole 2411 may be provided on the sewage discharge connection part 13; or, the connection hole 2411 and the bolt 2415 may be provided on both the sewage inlet connection part 23 and the sewage discharge connection part 13 Pass through the two connecting holes 2411 respectively, and fix nuts 2416 at both ends for tightening.
  • the dirt inlet connection part 23 is provided with an accommodation cavity 241, which includes a limiting groove 2412 and a connecting hole 2411; the limiting groove 2412 is used to accommodate the head of the bolt 2415. , the connecting hole 2411 is connected with the limiting groove 2412 for the bolt 2415 to pass through.
  • the head of the bolt 2415 is located in the limiting groove 2412.
  • the screw part of the bolt 2415 extends through the connecting hole 2411 to the drain connection part 13, and abuts against the drain connection part 13 through the nut 2416.
  • the size of the connecting hole 2411 is smaller than the size of the limiting groove 2412, so that the head located in the limiting groove 2412 will not protrude from the connecting hole 2411.
  • the installation method of the bolt 2415 can also be adjusted, such as: install the bolt 2415 in the opposite direction, set the nut 2416 in the accommodation cavity 241, the head of the bolt 2415 is located on the side of the sewage connection part 13, and the bolt 2415 The screw part passes through the connecting hole 2411 and is connected to the nut 2416 located in the limiting groove 2412.
  • the accommodation cavity 241 is provided with a radial opening 2413 , and the radial opening 2413 is configured for the bolt 2415 to enter the accommodation cavity 241 along the radial direction of the dirt inlet connection part 23 and allow the bolt to enter the accommodation cavity 241 .
  • 2415 is an interference fit with the accommodation cavity 241; alternatively, the bolts 2415 are embedded in the dirt inlet connection part 23 and form an integrated structure with the dirt inlet connection part 23.
  • the accommodating cavity 241 is provided with a radial opening 2413, and the bolts 2415 are installed into the accommodating cavity 241 along the radial direction to facilitate the operation of personnel during the installation and construction process of the toilet device.
  • the accommodation cavity 241 may not be provided with the radial opening 2413.
  • the processing bolts 2415 are directly buried in the preset positions of the sewage box 21.
  • the bolts 2415 and the sewage inlet connection part 23 are integrally formed.
  • the integrated structure of the bolt 2415 and the dirt inlet connection part 23 is conducive to improving assembly efficiency.
  • the threaded section of the bolt 2415 is located radially outside the drain connection part 13;
  • the drain connection part 13 includes a second annular flange 132, and one end of the second annular flange 132 close to the drain box 21 is connected to
  • the sewage inlet connection part 23 abuts;
  • the nut 2416 is located on the side of the second annular flange 132 away from the sewage discharge box 21, and is threaded with the threaded section of the bolt 2415, so that the sewage inlet connection part 23 and the sewage discharge connection part 13 are tightened Firmware 2414 clamps securely.
  • the second annular flange 132 may be an annular protruding structure disposed on the drain connection portion 13 and protruding in a radial direction.
  • the second annular flange 132 is located at the end of the sewage connection part 13 and close to the sewage inlet connection part 23 to shorten the distance from the sewage inlet connection part 23 and thereby reduce the length of the bolt 2415 .
  • the threaded section (screw part) of the bolt 2415 is located radially outside the drain connection part 13 .
  • the threaded section of the bolt 2415 protrudes from the drain connection part 13 in order to be connected with the nut 2416. That is, the threaded section of the bolt 2415 may also exist in the connecting hole 2411.
  • the toilet seat 1 is generally made of ceramics, and the threaded section of the bolt 2415 is located radially outside the sewage connection part 13, which can avoid opening holes in the toilet seat 1 and avoid affecting the toilet seat 1 Strength and simplified process.
  • the nut 2416 is located on the side of the second annular flange 132 of the drain connection part 13 away from the drain box 21.
  • the nut 2416 is threadedly connected to the bolt 2415.
  • the nut 2416 resists the second annular flange 132, and one end of the head of the bolt 2415 resists. Secure or securely connect the sewage inlet connection part 23, and tighten the nuts 2416 on the bolts 2415, so that the sewage discharge connection part 13 and the sewage inlet connection part 23 are clamped and fixed.
  • the nut 2416 abuts against an end of the second annular flange 132 away from the drain box 21 ; or, the fastener 2414 further includes a screw located between the nut 2416 and the drain connection 13
  • the gasket 2417 is sleeved on the bolt 2415 and abuts against the end of the second annular flange 132 away from the drain box 21 , and the diameter of the gasket 2417 is larger than the diameter of the nut 2416 .
  • the second annular flange 132 can be directly pressed in the form of a nut 2416, so that the sewage connection part 13 and the sewage inlet connection part 23 are clamped and fixed.
  • the structure is simple and the number of parts is small.
  • a gasket 2417 can also be added between the nut 2416 and the drain connection part 13.
  • the diameter of the gasket 2417 is larger than the diameter of the nut 2416, thereby increasing the area of the gasket 2417 against the second annular flange 132. This is to improve the reliability of the gasket 2417 against the second annular flange 132, avoid slippage and other phenomena, and ensure that the sewage discharge connection part 13 and the sewage inlet connection part 23 are reliably clamped and fixed.
  • the sewage discharge connection part 13 is provided with a connection hole 2411, and the sewage inlet connection part 23 is provided with a threaded hole;
  • the fastener 2414 includes a screw, and the screw passes through the connection hole 2411 and is threaded with the threaded hole (in the figure not shown).
  • fasteners 2414 include bolts 2415 and nuts 2416
  • the fasteners 2414 can also be in other forms, such as: the fasteners 2414 include screws, and the sewage connection part 13 is provided with a connecting hole 2411 ( light hole), one end of the head of the screw is located on the side of the drain connection part 13 away from the inlet connection part 23, and the other end of the screw passes through the connection hole 2411 and is screwed into the threaded hole of the inlet connection part 23, through the screw and the threaded hole In a matching manner, the connection between the toilet seat 1 and the sewage discharge box 21 is realized.
  • the fastener 2414 can be a separate screw component to further reduce the number of parts of the toilet device and simplify the structure of the toilet device.
  • the threaded holes on the dirt inlet connection part 23 may be through holes or blind holes.
  • the toilet device further includes a seal 4 provided between the sewage inlet connection part 23 and the sewage discharge connection part 13 .
  • Adding a seal 4 between the sewage inlet connection part 23 and the sewage discharge connection part 13, combined with the clamping force provided by the fastener 2414, can further improve the sealing between the sewage inlet connection part 23 and the sewage discharge connection part 13, ensuring There will be no water leakage or odor at the connection between the two.
  • the seal 4 can play a static sealing role, and can be a seal made of rubber, for example.
  • At least one of the sewage inlet connection part 23 and the sewage discharge connection part 13 is provided with a first installation groove, and the seal 4 is installed in the first installation groove and connected with the axial end surface of the sewage inlet connection part 23 And the axial end faces of the sewage connection part 13 are against each other to form an end face seal; and/or the sewage inlet connection part 23 is sleeved on the outside of the sewage connection part 13, and at least one of the sewage inlet connection part 23 and the sewage connection part 13 is provided There is a second installation groove, and the seal 4 is installed in the second installation groove and abuts against the radially inner end of the sewage inlet connection part 23 and the radially outer end of the sewage discharge connection part 13 to form a radial seal.
  • the sealing form of the seal 4 can be an end face seal, a radial seal, or an end face seal and a radial seal simultaneously.
  • a first installation groove can be provided on the sewage inlet connection part 23, the seal 4 is installed into the first installation groove along the axial direction, and the sewage discharge connection part 13 resists the seal 4 in the first installation groove.
  • the fastener 2414 can exert a certain squeezing effect on the seal 4. In other words, the fastener 2414 can put the seal 4 in a compressed state to improve the sealing.
  • a second installation groove can be provided on the sewage inlet connection part 23, the seal 4 is installed into the second seal groove in the radial direction, and the sewage discharge connection part 13 resists the seal 4 in the second installation groove.
  • the seal 4 may be installed in the second installation groove with an interference fit.
  • the seal 4 may be installed inside the sewage inlet connection part 23
  • the wall and the outer wall of the drain connection part 13 are squeezed, so that the sealing member 4 is in a compressed state, so as to improve the sealing effect of the sealing member 4.
  • an anti-rotation structure for restricting the rotation of the sewage box 21 relative to the toilet seat 1 is provided between the sewage inlet connection part 23 and the sewage discharge connection part 13 .
  • An anti-rotation structure is provided between the sewage inlet connection part 23 and the sewage discharge connection part 13, and the anti-rotation structure prevents the sewage discharge box 21 from rotating.
  • the fasteners 2414 clamp and fix the sewage discharge connection part 13 and the sewage inlet connection part 23 and limit them in the axial direction to prevent the sewage discharge box 21 from axially protruding backward relative to the toilet seat 1 .
  • the fastener 2414 cannot provide circumferential limiting.
  • the anti-rotation structure is provided between the sewage inlet connection part 23 and the sewage discharge connection part 13, the sewage discharge box 21 can be prevented from rotating relative to the toilet seat 1 after being subjected to circumferential force, thereby completely fixing the sewage discharge box 21 and preventing the sewage discharge box 21 from being Movement or rotation occurs during work to ensure reliable operation of the toilet device.
  • the sewage inlet connection part 23 is sleeved on the outside of the second annular flange 132, and the outer wall of the sewage discharge connection part 13 is provided with a non-circular first
  • the anti-rotation wall 261 and the dirt inlet connection part 23 are provided with a second anti-rotation wall 264 matching the first anti-rotation wall 261.
  • the anti-rotation structure includes the first anti-rotation wall 261 and the second anti-rotation wall 264.
  • the sewage inlet connection part 23 is sleeved on the outside of the second annular flange 132 and can play a certain guiding role to accurately align the sewage inlet connection part 23 and the sewage discharge connection part 13 .
  • a non-circular first anti-rotation wall surface 261 is provided on the outer wall of the sewage discharge connection part 13, and a second anti-rotation wall surface 264 is provided on the inner wall of the sewage inlet connection part 23.
  • the first anti-rotation wall surface 261 and the second anti-rotation wall surface are 264 is a non-circular wall surface with the same shape to prevent the sewage discharge box 21 from rotating relative to the toilet seat 1 .
  • the dirt inlet connection part 23 is sleeved on the outside of the second annular flange 132 so that the first anti-rotation wall 261 tightly presses against the second anti-rotation wall 264 in the radial direction. Since the first anti-rotation wall 261 and the second anti-rotation wall 261 The rotating wall surfaces 264 are all non-circular, which can prevent relative rotation between the first anti-rotation wall surface 261 and the second anti-rotation wall surface 264 , that is, prevent the sewage discharge mechanism 2 from rotating relative to the toilet seat 1 .
  • first anti-rotation wall 261 and the second anti-rotation wall 264 can be irregular annular shapes formed by arcs and straight lines.
  • the first anti-rotation wall 261 and the second anti-rotation wall 264 can act as circumferential limits when combined. role.
  • the first anti-rotation wall surface 261 and the second anti-rotation wall surface 264 can also be other shapes that can prevent relative rotation, such as ellipses, polygons, etc.
  • the first anti-rotation wall surface 261 and the second anti-rotation wall surface 264 cooperate to form an anti-rotation structure.
  • the anti-rotation structure can also adopt other forms, such as: setting a limit block on the sewage discharge connection part 13, and setting a corresponding stop on the sewage inlet connection part 23.
  • the receiving groove 233, the limiting block and the receiving groove 233 that cooperate with each other serve as an anti-rotation structure.
  • the sewage pipe 22 is rotatably installed in the sewage box 21, and an oil seal can be provided at the rotating connection to form a dynamic seal to improve the sealing performance of the connection.
  • the toilet device may also include a shifter 51, which is located below the sewage discharge mechanism 2.
  • the inlet of the shifter 51 is connected to the outlet of the sewage discharge box 21, and the outlet of the shifter 51 is connected to the external sewage discharge pipe 22.
  • a brush ring water outlet 52 is installed on the toilet seat body 1. The brush ring water outlet 52 is fixed on the toilet seat body 1 to flush water into the toilet device.
  • the toilet device includes: a toilet seat 1, a sewage discharge mechanism 1 and a threaded fastening sleeve 26.
  • the toilet seat 1 is provided with a toilet 11 and a waste outlet 12 connected with the toilet 11 .
  • a sewage connection part 13 is provided on the outer periphery of the sewage outlet 12 .
  • the sewage connection part 13 is located outside the toilet 11 and is provided with a channel 1323 connected with the sewage outlet 12 .
  • the sewage discharge mechanism 1 includes a sewage discharge box 21 and a sewage discharge pipe 22 located in the sewage discharge box 21 .
  • the sewage discharge box 21 is provided with a sewage inlet 211 connected with the channel 1323.
  • a dirt inlet connection part 23 is provided on the outer periphery of the dirt inlet 211 .
  • the sewage inlet connection part 23 is protruding from the outer wall of the sewage discharge box 21 and sleeved on the outside of the sewage discharge connection part 13 .
  • the sewage pipe 22 is connected with the sewage inlet 211 and can rotate relative to the sewage box 21 .
  • the threaded fastening sleeve 26 is sleeved on the outside of the sewage inlet connection part 23 and is threadedly connected with the sewage inlet connection part 23 so that the sewage inlet connection part 23 is fastened to the sewage discharge connection part 13 to fix the sewage discharge box 21 to the toilet seat 1 .
  • the toilet device provided by the embodiment of the present application includes a toilet seat 1, a sewage discharge mechanism 1 and a threaded fastening sleeve 26.
  • the toilet seat 1 is provided with a toilet bowl 11 and a waste outlet 12 , and the dirt in the toilet bowl 11 is discharged through the waste outlet 12 .
  • the sewage outlet 12 is provided with a sewage discharge connection part 13 for connecting to the sewage discharge mechanism 1 .
  • the sewage discharge mechanism 1 includes a sewage discharge box 21 and a sewage discharge pipe 22.
  • the sewage discharge pipe 22 can be connected to the sewage outlet 12 through the channel 1323 in the sewage discharge connection part 13 and the sewage inlet 211 of the sewage discharge box 21, and realizes the flipping sewage discharge function by rotating.
  • the sewage discharge box 21 accommodates the sewage discharge pipe 22 and realizes the indirect connection between the sewage discharge pipe 22 and the sewage outlet 12 .
  • the sewage discharge box 21 is correspondingly provided with a sewage inlet connection part 23, and the outer side wall of the sewage inlet connection part 23 is provided with external threads that match the threaded fastening sleeve 26.
  • the sewage inlet connection part 23 can be placed on the outside of the sewage discharge connection part 13 to form a shaft hole matching structure. Then screw the threaded fastening sleeve 26 on the outside of the dirt inlet connection part 23.
  • the threaded fastening sleeve 26 can compress the dirt inlet connection part 23 radially inward, so that the dirt inlet connection part 23 can be tightly tightened. It is fixed on the sewage connection part 13 and cannot be separated from the sewage connection part 13 in the reverse direction, thereby achieving a fixed connection between the sewage box 21 and the toilet seat 1 .
  • the threaded fastening sleeve 26 is less prone to aging and failure. Therefore, the threaded fastening sleeve 26 is used to achieve a fixed connection between the sewage box 21 and the toilet seat 1. The connection strength is high and the fixing is relatively firm. In addition, the threaded fastening sleeve 26 is relatively easy to disassemble, so this solution also facilitates the maintenance of the toilet and the replacement of internal parts during subsequent use.
  • the sewage discharge connection part 13 and the sewage inlet connection part 23 may be designed as short tubular structures.
  • the sewage outlet 12 is located at the lower rear of the toilet 11, and the sewage connection portion 13 protrudes outward from the sewage outlet 12 toward the rear of the toilet seat 11, as shown in Figure 64.
  • the protruding direction of the sewage discharge connection part 13 may be horizontal or downwardly inclined, so that the internal channel 1323 extends backward horizontally or obliquely, which is beneficial to the smooth discharge of dirt and avoids the backflow of dirt.
  • the sewage discharge box 21 and the sewage discharge pipe 22 can be made of plastic parts, which can be easily processed into required shapes as needed, and can also facilitate the processing and shaping of external threads on the sewage inlet connection portion 23 of the sewage discharge box 21 .
  • the toilet seat 1 can be made of ceramics, hard plastic or other materials.
  • the sewage discharge box 21 is provided with a sewage outlet 253.
  • the sewage outlet 253 can be connected to an external sewage pipe (such as a floor sewage pipe) through the shifter 51, as shown in Figures 64 to 67, thereby discharging the sewage.
  • the dirt discharged from the pipe 22 is discharged into the external sewage pipe.
  • the drainage connection part 13 includes a tubular part 1322 and a second annular flange provided on the outer wall of the tubular part 1322 132.
  • a channel 1323 is provided in the tubular portion 1322.
  • the inner wall of the dirt inlet connection portion 23 is provided with a latching protrusion 2111.
  • the latch 2111 hooks the second annular flange 132, as shown in Figure 71, to restrict the movement of the dirt inlet connection part 23 away from the toilet 11.
  • the cooperation between the latching protrusion 2111 and the second annular flange 132 can position and limit the assembly between the sewage discharge box 21 and the toilet seat 1, which is not only beneficial to improving the assembly efficiency of the toilet device, but also improving the assembly efficiency of the toilet device. It is beneficial to improve the stability of the sewage discharge mechanism 1 after the assembly is completed.
  • the latching protrusion 2111 is provided on the inner side wall of the dirt inlet connection part 23 and is integrally formed with the inner side wall of the dirt inlet connection part 23 .
  • the projection of the latching protrusion 2111 on the longitudinal section of the dirt inlet connection part 23 can be a right triangle, a rectangle, or a right-angled trapezoid.
  • the end surface away from the toilet 11 is perpendicular to the axis of the dirt inlet connection part 23 and is disposed against the second annular shape.
  • the flange 132 is close to the end surface of the toilet bowl 11 .
  • the latch 2111 is provided at one end of the waste connection part 23 close to the toilet 11 .
  • the tubular portion 1322, the second annular flange 132 and the toilet seat 1 enclose a locking groove 1324 for receiving the locking protrusion 2111, as shown in Figure 71.
  • a slot 1324 is formed between the upper portion of the tubular portion 1322 , the upper portion of the second annular flange 132 and the toilet seat body 1 , and the bottom of the tubular portion 1322 is smoothly connected to the toilet seat body 1 .
  • the number of the latching protrusions 2111 is multiple. As shown in FIGS. 68 , 69 and 73 , the plurality of latching protrusions 2111 are arranged at intervals along the circumferential direction of the dirt inlet connection part 23 . Part of the latching protrusion 2111 is located in the latching slot 1324.
  • the latching protrusions 2111 are arranged at intervals along the circumferential direction of the dirt inlet connection part 23, and the number is at least two (for example, it can be 2, 3, 4, 5, 6, 7, or 8). etc.), all the latching protrusions 2111 have the same size, so that each latching protrusion 2111 receives the same force.
  • the sewage inlet connection part 23 is provided with at least one cutout 2112 for the sewage inlet connection part 23 to be inserted into the sewage discharge connection part 13 . Expansion and deformation occur during the process.
  • the toilet seat 1 is usually a ceramic body. Due to limitations of the ceramic manufacturing process, the drain connection part 13 may have a defect of low accuracy, making the assembly between the drain connection part 23 and the drain connection part 13 more difficult.
  • At least one cutout 2112 is opened in the dirt inlet connection part 23 so that the dirt inlet connection part 23 can expand and deform during the assembly process, which is equivalent to the dirt inlet connection part 23 being able to expand and become thicker during the assembly process, which can reduce It is difficult to assemble the sewage inlet connection part 23 onto the sewage discharge connection part 13, thus improving the assembly efficiency.
  • the expanded part of the sewage inlet connection part 23 will be tightened during the subsequent tightening process of the threaded fastening sleeve 26, thereby ensuring that the sewage inlet connection part 23 will not crack and affect the use reliability of the sewage discharge box 21.
  • the inner wall of the sewage inlet connection part 23 is also provided with a second annular flange 132 for hooking the sewage discharge connection part 13.
  • the provision of the cutout 2112 can reduce the possibility of the catching protrusion 2111 passing over the second annular flange 132.
  • the difficulty is to reduce the interference intensity between the latching protrusion 2111 and the second annular flange 132, thereby reducing the installation difficulty and improving the installation efficiency.
  • the cutout 2112 extends along the axial direction of the waste inlet connection part 23 and runs through one end of the waste inlet connection part 23 close to the toilet 11 .
  • the end of the sewage inlet connection part 23 close to the toilet 11 can be thickened during the assembly process, so that the sewage inlet connection part 23 forms a flared structure, which is conducive to further reducing the installation time of the sewage inlet connection part 23 onto the sewage discharge connection part 13 difficulty, thereby improving assembly efficiency. Moreover, this also facilitates the processing and shaping of the cutout 2112.
  • the length of the cutout 2112 is less than the axial length of the dirt inlet connection part 23 .
  • the part of the sewage inlet connection part 23 close to the toilet 11 can expand and deform, which facilitates the sewage inlet connection part 23 to be smoothly and quickly installed on the sewage discharge connection part 13; while the part of the sewage inlet connection part 23 far away from the toilet 11 cannot After expansion and deformation, this part is complete in the circumferential direction. Since this part is close to the dirt inlet 211, it is helpful to prevent dirt or odor from leaking out from this part.
  • the cutout 2112 starts from the end (ie, the front end) of the dirt inlet connection part 23 away from the dirt inlet 211 and extends rearward along the axial direction of the dirt inlet connection part 23 .
  • the cutout 2112 penetrates the inner side wall and the outer side wall of the dirt inlet connection part 23 .
  • the number of cutouts 2112 is multiple, and the plurality of cutouts 2112 are arranged at intervals along the circumferential direction of the dirt inlet connection part 23 , for example, evenly arranged.
  • the cutout 2112 can be staggered with the latching protrusion 2111, as shown in Figure 73.
  • the number of cutouts 2112 on the dirt inlet connection part 23 can also be 2, 3, 4, 5, 6, 7, 8, etc.
  • the width and depth of all cuts 2112 may be set to the same width.
  • the multiple cutouts 2112 are beneficial to increase the degree of expansion of the dirt inlet connection part 23, thereby further reducing the difficulty of installation; on the other hand, they are beneficial to dispersing the force received by the dirt inlet connection part 23 due to expansion and deformation, so that the dirt inlet connection part 23 is 23 is more evenly stressed, thereby reducing the risk of tearing failure of the dirt inlet connection part 23 due to excessive expansion.
  • the length of the cutout 2112 is greater than the width of the latching protrusion 2111 along the axial direction of the dirt inlet connection part 23 .
  • the axial length of the threaded fastening sleeve 26 is smaller than the axial length of the dirt inlet connection part 23 , as shown in FIG. 71 .
  • the threaded fastening sleeve 26 can be put on the dirt inlet connection part 23 in advance and screwed to the part of the dirt inlet connection part 23 away from the toilet 11 .
  • the sewage inlet connection part 23 can be mounted on the sewage discharge connection part 13 with a threaded fastening sleeve 26 .
  • screw the threaded fastening sleeve 26 in the opposite direction so that the threaded fastening sleeve 26 rotates to the part of the sewage inlet connection part 23 close to the toilet 11, and radially compresses this part to ensure
  • the sewage inlet connection part 23 and the sewage discharge connection part 13 are firmly connected. In addition, this also helps prevent the thread fastening sleeve 26 from being lost.
  • the threaded fastening sleeve 26 is placed on the dirt inlet connection part 23, which can also prevent the cutout 2112 from extending backward during the expansion process and causing the dirt inlet connection part 23 to be torn. , thereby improving the reliability of the dirt inlet connection part 23.
  • the screwing direction of the threaded fastening sleeve 26 there is no restriction. For example, first screw the threaded fastening sleeve 26 to the rear of the dirt inlet connection part 23 in the counterclockwise direction, and then when the dirt inlet connection part 23 is in place, Screw the threaded fastening sleeve 26 to the front of the dirt inlet connection part 23 in the clockwise direction.
  • the toilet seat 1 plays a positioning role in assembling the threaded fastening sleeve 26, thereby preventing the threaded fastening sleeve 26 from being over-tightened.
  • the outer wall of the threaded fastening sleeve 26 is provided with an indicator mark.
  • the indication mark portion is a convex edge 260 provided at the end of the threaded fastening sleeve 26, as shown in Figures 67 and 71.
  • the raised edge 260 can not only function as an indicator, but also help increase the rotational torque of the threaded fastening sleeve 26 and reduce the force exerted by screwing the threaded fastening sleeve 26, thereby further reducing the installation difficulty and improving assembly. efficiency.
  • instruction mark portion is not limited to this form, and may also be an instruction arrow, instruction text, or the like.
  • the toilet device further includes a first seal (not shown in the figure), and at least one of the sewage inlet connection part 23 and the sewage discharge connection part 13 is provided with a first installation groove (in the figure (not shown), the first sealing member is installed in the first installation groove and abuts against the axial end surface of the sewage inlet connection part 23 and the axial end surface of the sewage discharge connection part 13 to form an end face seal.
  • the first sealing member can realize the axial sealing of the sewage inlet connection part 23 and the sewage discharge connection part 13, which is helpful to prevent dirt or odor from leaking out from between the sewage inlet connection part 23 and the sewage discharge connection part 13, thereby helping to improve the quality of the toilet.
  • the reliability of the device improves the user experience.
  • the toilet device further includes a second seal (not shown in the figure), and at least one of the sewage inlet connection part 23 and the sewage discharge connection part 13 is provided with a second installation groove (in the figure (not shown), the second sealing member is installed in the second installation groove and abuts against the radially inner end of the sewage inlet connection part 23 and the radially outer end of the sewage discharge connection part 13 to form a radial seal.
  • the second sealing member can achieve radial sealing between the sewage inlet connection part 23 and the sewage discharge connection part 13, and is also helpful in preventing dirt or odor from leaking out from between the sewage inlet connection part 23 and the sewage discharge connection part 13, thereby benefiting Improve the reliability of the toilet device and improve the user experience.
  • the drain connection part 13 is provided with a sealing groove 1325
  • the sealing member 4 is provided in the sealing groove 1325 .
  • the inner wall of the sewage inlet connection part 23 is provided with a stop protrusion 2114.
  • the stop protrusion 2114 is in stop fit with the end of the sewage discharge connection part 13 away from the toilet 11.
  • the outer side wall of the sealing member 4 abuts against the inner side wall of the dirt inlet connection portion 23 , and the axial end surface of the sealing member 4 away from the toilet 11 abuts against the stop protrusion 2114 .
  • the cooperation between the stop protrusion 2114 and the drain connection part 13 can position the assembly of the drain box 21 and prevent the drain box 21 from being excessively pushed toward the drain connection part 23 in the axial direction.
  • the sewage inlet connection part 23 and the sewage discharge connection part 13 can be realized.
  • one seal 4 can be used to achieve axial sealing and radial sealing between the sewage inlet connection part 23 and the sewage discharge connection part 13, which effectively improves the sealing reliability between the sewage discharge box 21 and the toilet seat 1, and has a simple structure. , which is conducive to reducing costs and simplifying the installation process.
  • the portion of the outer wall of the tubular portion 1322 located behind the second annular flange 132 and the second annular flange 132 enclose the sealing groove 1325 , so the rear end of the sealing groove 1325 is open. , and the radially outer end is open.
  • the structure of the entire sewage connection part 13 is relatively simple.
  • a sealing member 4 is provided in the sealing groove 1325. Since the sealing member 4 is elastic, in order to achieve a tighter seal, the sealing member 4 is set when it is not compressed. The radial thickness is greater than the radial thickness of the second annular flange 132 . In this way, after the sleeve of the sewage inlet connection part 23 and the sewage discharge connection part 13 is completed, the seal 4 synchronously exerts pressure on the sewage inlet connection part 23 and the sewage discharge connection part 13 in the radial direction due to its own elasticity, so that the sewage inlet connection part 23 A good radial sealing effect is achieved between the drain connection part 13 and the drain connection part 13 .
  • the axial width of the uncompressed seal 4 is set to be greater than the distance from the end of the second annular flange 132 away from the toilet bowl 11 to the stop protrusion 2114 .
  • the second annular flange 132 and the stop protrusion 2114 are pressed together, so that the seal 4 is axially moved toward the second annular flange 132 Pressure is exerted on the stop protrusion 2114 to achieve a good axial sealing effect between the sewage inlet connection part 23 and the sewage discharge connection part 13 .
  • the embodiment of the present application allows each of the above-mentioned seals (first seal, second seal, seal) to maintain a large compression amount, thereby reducing sealing failure caused by large dimensional fluctuations in the ceramic toilet seat 1 .
  • an anti-rotation structure for restricting the rotation of the sewage box 21 relative to the toilet seat 1 is provided between the sewage inlet connection part 23 and the sewage discharge connection part 13 .
  • the sewage inlet connection part 23 of the sewage discharge box 21 may rotate circumferentially relative to the sewage discharge connection part 13. This will cause the sewage discharge box 21 to deviate from the original upright position and affect the sewage discharge performance. . Therefore, by providing an anti-rotation structure between the sewage inlet connection part 23 and the sewage discharge connection part 13, the rotation of the sewage discharge box 21 relative to the toilet seat 1 can be restricted, thereby improving the positional stability of the sewage discharge box 21 and the sewage discharge pipe 22, and ensuring the discharge of sewage. The reliability of use of mechanism 1.
  • the anti-rotation structure includes an anti-rotation protrusion 92 (shown in Figure 73) and an anti-rotation recess 91 (shown in Figure 72).
  • the wastewater connection part 13 and the wastewater inlet connection part 23 are One is provided with an anti-rotation recess 91 and the other is provided with an anti-rotation protrusion 92.
  • the anti-rotation recess 91 and the anti-rotation protrusion 92 are concave and convex to limit the rotation of the sewage inlet connection part 23 relative to the sewage discharge connection part 13. This solution has a simple structure and is easy to process and form.
  • an anti-rotation recess 91 is provided at the end of the sewage connection part 13 away from the toilet 11 .
  • anti-rotation protrusions 92 are provided at corresponding positions of the dirt inlet connection portion 23. After the sewage inlet connection part 23 is sleeved on the sewage discharge connection part 13 (at this time, the sewage discharge box 21 is in an upright position), the anti-rotation protrusion 92 is inserted into the anti-rotation recess 91 , and the anti-rotation protrusion 92 has the same shape as the anti-rotation recess 91 The dimensions are matched, thereby preventing the drain box 21 from rotating.
  • the number of anti-rotation recessed portions 91 may be one or multiple.
  • the number of the anti-rotation protrusions 92 can be equal to the number of the anti-rotation recesses 91 and correspond one to one.
  • the anti-rotation recess 91 may be located in the sewage inlet connection part 23 , and the anti-rotation protrusion 92 may be correspondingly provided on the sewage discharge connection part 13 .
  • the anti-rotation structure is not limited to the above solution. As long as the sewage inlet connection part 23 and the sewage discharge connection part 13 form a non-circular matching structure in the circumferential direction, the anti-rotation effect can be achieved.
  • the sewage discharge mechanism 1 also includes a sewage pipe 22 located in the sewage discharge box 21.
  • the sewage discharge pipe 22 is connected to the sewage inlet 211 and can face each other.
  • the sewage discharge box 21 rotates.
  • a slot 252 is provided inside the sewage box 21 with an opening facing away from the sewage inlet.
  • One end of the sewage pipe 22 is rotatably inserted into the slot 252 .
  • the slot 252 is also provided with a third seal 2115 for sealing the drain pipe 22 and the drain box 21 .
  • the third seal 2115 may be an oil seal.
  • the drain pipe 22 forms a dynamic seal with the drain box 21 through the oil seal, so that the gap between the drain pipe 22 and the drain box 21 is always sealed during the rotation of the drain pipe 22 relative to the drain box 21, thereby preventing water leakage and odor. question.
  • the sewage discharge box 21 is provided with a connecting protrusion 251 inside, and a slot 252 is defined between the connecting protrusion 251 and the inner wall of the sewage discharge box 21 .
  • the third seal 2115 can also adopt other structural forms.
  • both the sewage pipe 22 and the sewage box 21 are plastic parts. In other embodiments, other materials can be selected as the materials of the sewage pipe 22 and the sewage box 21 .
  • the slot 252 is located outside the circumferential edge of the sewage inlet 211.
  • the depth and width of the slot 252 are suitable for receiving one end of the sewage pipe 22 so that the sewage pipe 22 is partially inserted therein.
  • the sewage pipe 22 is connected to the sewage outlet 12 of the toilet bowl 11 through the sewage inlet 211 and the internal channel connecting the protrusion 251.
  • the sewage pipe 22 is located in the sewage box 21. When sewage is discharged, the dirt in the toilet bowl 11 enters the sewage discharge.
  • the pipe 22 rotates downward as the sewage pipe 22 rotates downward, as shown in Figure 74, and is discharged from the sewage pipe 22 under the action of gravity.
  • the waste outlet 253 of the sewage box 21 the waste is discharged to the floor through the shifter 51. in the pipeline.
  • connection can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or it can be an indirect connection through an intermediary. Connection can be the internal connection between two components.

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Abstract

一种马桶装置，包括马桶座体(1)和排污机构(2)，马桶座体(1)设有便池(11)以及与便池(11)连通的排污口，排污口的外周设有排污连接部(13)；排污连接部(13)位于便池(11)外侧，并设有与排污口连通的通道；排污机构(2)包括排污盒(21)，排污盒(21)设有与通道连通的进污口(211)，进污口(211)的外周设有进污连接部(23)，进污连接部(23)凸设于排污盒(21)外壁；进污连接部(23)与排污连接部(13)可拆卸式连接，以将排污盒(21)固定于马桶座体(1)。

Description

一种马桶装置 技术领域
本文涉及但不限于马桶领域，特别是一种马桶装置。
背景技术
目前的马桶装置中，部分马桶应用了带有翻转式排污管的排污结构，翻转式排污管具有水平的陶瓷排污管及与排污管对接的L形弯管。
马桶座体主要是陶瓷材质，与排污盒(L形弯管安装于排污盒)的连接存在容易存在密封不严密的情况。采用粘结胶进行粘接的方式虽然可以一定程序上解决密封问题，但粘结胶连接方式本身也存在角度问题：如无法便捷拆装、粘接胶老化后仍更换不便。此外，即便采用螺栓等作为连接构件进行连接，由于连接构件数量不能设置过多，也存在马桶座体与排污盒连接区域受力不均匀等问题。
发明概述
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本申请实施例公布了一种马桶装置，马桶装置包括马桶座体和排污机构，所述马桶座体设有便池以及与所述便池连通的排污口，所述排污口的外周设有排污连接部；所述排污连接部位于所述便池外侧，并设有与所述排污口连通的通道；所述排污机构包括排污盒，所述排污盒设有与所述通道连通的进污口，所述进污口的外周设有进污连接部，所述进污连接部凸设于所述排污盒外壁；所述进污连接部与所述排污连接部可拆卸式连接，以将所述排污盒固定于所述马桶座体。
在阅读并理解了附图概述和本申请的实施方式后，可以明白其他方面。
附图概述
当结合附图考虑时，通过参照下面的描述，能够更完整更好地理解本申请实施例以及容易得知其中许多伴随的优点，但此处所说明的附图用来提供对本申请实施例的理解，构成本申请实施例的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的限定，其中：
图1是一示例性实施例所述的马桶装置的结构示意图一；
图2是一示例性实施例所述的马桶装置的结构示意图二；
图3是一示例性实施例所述的马桶装置的结构示意图三；
图4是一示例性实施例所述的第一连接件的结构示意图一；
图5是一示例性实施例所述的第一连接件的结构示意图二；
图6是一示例性实施例所述的另一种第一连接件的结构示意图；
图7是一示例性实施例所述的第二连接件的结构示意图；
图8是一示例性实施例所述的马桶装置的结构示意图四；
图9是一示例性实施例所述的排污部的结构示意图；
图10是一示例性实施例所述的另一种排污部的结构示意图；
图11是一示例性实施例所述的马桶装置的结构示意图五；
图12是图11中A部结构的放大图；
图13是一示例性实施例所述的排污机构的结构示意图一；
图14是一示例性实施例所述的排污盒的结构示意图；
图15是一示例性实施例所述的马桶装置的结构示意图六；
图16是一示例性实施例所述的卡扣连接件扣合时的结构示意图。
图17是一示例性实施例所述的马桶装置的结构示意图七；
图18是一示例性实施例所述的马桶装置的结构示意图八；
图19是一示例性实施例所述的马桶装置的结构示意图九；
图20是一示例性实施例所述的卡箍紧固件的结构示意图；
图21是一示例性实施例所述的马桶装置的结构示意图十；
图22为图21中B部结构的放大图；
图23是一示例性实施例所述的马桶座体的结构示意图一；
图24是一示例性实施例所述的排污机构的结构示意图二；
图25是一示例性实施例所述的马桶装置的结构示意图十一；
图26是一示例性实施例所述的排污机构的结构示意图三；
图27是一示例性实施例所述的马桶装置的结构示意图十二。
图28是一示例性实施例所述的马桶装置的结构示意图十三；
图29是一示例性实施例所述的马桶装置的结构示意图十四；
图30为图39中C部结构的放大图；
图31是一示例性实施例所述的限位件、弹性件和连接件的结构示意图；
图32是一示例性实施例所述的马桶装置的结构示意图十五；
图33是一示例性实施例所述的马桶装置的结构示意图十六；
图34为图33中D部结构的放大图；
图35是一示例性实施例所述的马桶座体的结构示意图二；
图36是一示例性实施例所述的第一连接部的结构示意图；
图37是一示例性实施例所述的排污机构的结构示意图四；
图38是一示例性实施例所述的排污机构的结构示意图五；
图39是一示例性实施例所述的马桶装置的结构示意图十七(主视方向的剖视图)；
图40是一示例性实施例所述的马桶装置的结构示意图十八(主视方向的剖视图)；
图41是一示例性实施例所述的马桶装置的结构示意图十九(后视方向的剖视图)。
图42是一示例性实施例所述的马桶装置的结构示意图二十；
图43是一示例性实施例所述的马桶装置的结构示意图二十一；
图44是一示例性实施例所述的马桶装置的结构示意图二十二；
图45是一示例性实施例所述的移位器的结构示意图；
图46是一示例性实施例所述的马桶装置的结构示意图二十三；
图47为图46中E部结构的放大图；
图48是一示例性实施例所述的马桶座体的结构示意图三；
图49是一示例性实施例所述的排污机构的结构示意图六；
图50是一示例性实施例所述的排污机构的结构示意图七；
图51是一示例性实施例所述的马桶装置的结构示意图二十四；
图52为图51中F部结构的放大图；
图53是一示例性实施例所述的马桶装置的结构示意图二十五。
图54是一示例性实施例所述的马桶装置的结构示意图二十六(仰视图)；图55是一示例性实施例所述的马桶装置的结构示意图二十七；
图56是一示例性实施例所述的马桶装置的结构示意图二十八；
图57为图56中G部结构的放大图；
图58是一示例性实施例所述的马桶装置的结构示意图二十九；
图59是一示例性实施例所述的马桶装置的结构示意图三十；
图60为图59中H部结构的放大图；
图61是一示例性实施例所述的排污机构的结构示意图八；
图62是一示例性实施例所述的排污机构的结构示意图九；
图63是一示例性实施例所述的马桶装置的结构示意图三十一。
图64是一示例性实施例所述的马桶装置的分解结构示意图；
图65是一示例性实施例所述的马桶装置另一个视角的分解结构示意图；
图66是一示例性实施例所述的马桶装置又一个视角的半剖结构示意图；
图67是一示例性实施例所述的马桶装置的另一个半剖分解结构示意图；
图68是一示例性实施例所述的排污机构的立体结构示意图；
图69是图68所示排污机构的半剖结构示意图；
图70是一示例性实施例所述的马桶装置的一个剖视结构示意图；
图71是图70中I部的放大结构示意图；
图72是一示例性实施例所述的马桶座体的剖视结构示意图；
图73是一示例性实施例所述的排污盒的主视结构示意图；
图74是一示例性实施例所述的马桶装置的另一个剖视结构示意图。
附图标记说明：
1-马桶座体，11-便池，12-出污口，13-排污连接部，131-排污管段，1311-导引槽，1312-转动槽，1313-止挡凸起，1314-排污管段，1316-第一限位孔，132-第二环状凸缘，1321-限位槽，1322管状部，1323通道，1324卡槽，1325密封槽，133-凸出部，
2-排污机构，21-排污盒，211-进污口，2111卡凸，2112切口，2114止挡凸起，2115第三密封件，22-排污管，23-进污连接部，231-进污管段，2311-导引凸起，2312-第二限位孔，2313-推拉槽，232-第一环状凸缘，233-容纳槽，241-容纳腔，2411-连接孔，2412-限位槽，2413-径向开口，2414-紧固件，2415-螺栓，2416-螺母，2417-垫片，251连接凸起，252插槽，253污物出口，26-螺纹紧固套，260-凸沿，261-第一防转壁面，262-排污出口，263-安装槽，264-第二防转壁面，265-密封槽，266-第二安装板，267-第二安装孔，268-导向斜面，269-驱动装置，
3-卡扣连接件，31-第一连接件，311-扣接件，312-固定环，3121-安装座，313-锁定件，314-安装板，3141-安装孔，32-第二连接件，321-扣接凸起，3211-延伸部，3212-限位部，322-卡环，323-连接部，3231-第一径向段，3232-第一轴向段，3233-第一周向段，3234-第二径向段，3235-第二轴向段，3236-第二周向段，
4-密封件，51-移位器，52-刷圈出水口。
6-卡箍连接件，61-第一限位凸缘，62-第二限位凸缘，63-卡箍主体，64-第一子箍，641-第一安装部，642-第三安装部，65-第一紧固件，66-第二子箍，661-第二安装部，662-第四安装部，67-第二紧固件，
7-限位件，71-限位杆，72-推拉凸起，73-第一安装板，731-第一安装孔，74-弹性件，75-连接件，
8-第一限位件，81-连接板，82-支撑板，83-加强板，84-紧固件，85-第二限位件，91防转凹部；92防转凸部。
详述
下面描述本申请实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请实施例，而不能解释为对本申请实施例的限制。
现有的带有L形排污管的马桶，排污盒与马桶座体之间密封存在较大问题：陶瓷材质表面虽视觉上较为平整，但对于水和气体的密封来说，陶瓷表面仍不平整。而马桶座体一般采用陶瓷材质，陶瓷材质上不便开孔、开设螺纹、开槽等操作，导致马桶座体和排污盒之间连接困难，连接效果差。
目前常采用的方式是直接进行胶粘连接，在排污盒和马桶座体的连接部位涂抹大量粘结胶进行粘接，粘结胶起到密封和连接的作用。但是，粘结胶的连接方式仍存在较大的问题：粘结胶连接拆卸困难，不便于维修更换。且长期使用后，粘结胶易老化失效，存在漏水风险。
本申请实施例提供了一种马桶装置，马桶装置包括马桶座体和排污机构，马桶座体设有便池以及与便池连通的排污口，排污口的外周设有排污连接部；排污连接部位于便池外侧，并设有与排污口连通的通道；排污机构包括排污盒，排污盒设有与通道连通的进污口，进污口的外周设有进污连接部，进污连接部凸设于排污盒外壁；进污连接部与排污连接部可拆卸式连接，以将排污盒固定于马桶座体。
本申请实施例提供的马桶装置中的密封连接结构，使用可靠，可便于拆卸以进行维修、更换等。密封连接处工作可靠性高，不易损坏；对于可能损耗的构件(如：卡扣连接件)，可阿静马桶装置进行拆卸进行更换，实用性强，提高了马桶装置的使用寿命。
本申请实施例提供了一种马桶装置，如图1至图16所示，马桶装置包括马桶座体1、排污机构2和卡扣连接件3；马桶座体1设有便池11以及与便池11连通的出污口12；出污口12的外周设有排污连接部13；排污连接部 13位于便池11外侧，并设有与出污口12连通的通道；排污机构2包括排污盒21，排污盒21设有与通道连通的进污口211；进污口211的外周设有进污连接部23，进污连接部23凸设于排污盒21外壁，并与排污连接部13通过卡扣连接件3固定连接，以使马桶座体1和排污盒21固定连接。
排污机构2还可包括位于排污盒21内的排污管22，排污管22与进污口211连通，并能相对排污盒21转动以进行排污。排污管22和排污盒21可以是塑料件，马桶座体1可以是陶瓷材质。
卡扣连接件3可以沿排污盒21周向设置为多个，以提高连接效果，使马桶座体1和排污盒21受力均匀，避免连接后发生歪斜、容易脱开。
本申请实施例提供的马桶装置，其中的马桶座体1和排污盒21通过卡扣连接件3进行固定连接，卡扣连接件3固定紧密、连接效果好，使排污连接部13和进污连接部23的端面贴合更加严密，以避免马桶座体1和排污盒21的连接处存在较大间隙，避免漏水反臭的问题。
在实际操作中，进污连接部23可以是塑料件，卡扣连接件3在施加一定的挤压力后，进污连接部23可以产生较小变形，以便于排污连接部13贴合更严密，进而提高密封性。
在排污盒21的进污口211处设置进污连接部23，在马桶座体1的出污口12处设置排污连接部13，进污连接部23和排污连接部13的设置，便于连接，通过将进污连接部23和排污连接部13进行固定连接即可实现对马桶座体1排污盒21的连接，简化了连接结构，避免在马桶座体1和排污盒21的主体结构上进行打孔等方式的连接，高效实用。
在一示例性实施例中，如图2至图5所示，卡扣连接件3包括第一连接件31，第一连接件31包括至少一个与扣接凸起321相配合的扣接件311；第一连接件31和扣接凸起321中的一者设于排污连接部13，另一者设于进污连接部23；扣接件311设置成扣在扣接凸起321上并与扣接凸起321钩挂配合，以限制进污连接部23脱离排污连接部13。
扣接件311可作为母扣，扣接凸起321可作为子扣，卡扣连接件3以子扣和母扣扣合的方式进行卡扣连接。
第一连接件31可设置在进污连接部23上，扣接凸起321可设置在排污连接部13上。扣接件311与扣接凸起321通过钩挂的方式进行卡扣连接，以使进污连接部23限位固定在排污连接部13处。
当然，第一连接件31还可设置在排污连接部13上，扣接凸起321可设置在进污连接部23上。
在一示例性实施例中，如图4和图5所示，第一连接件31还包括固定环312，固定环312套设在进污连接部23或排污连接部13外侧，扣接件311与固定环312活动连接。
扣接件311通过固定环312套设在进污连接部23外侧，通过固定环312作为中间安装构件，可简化扣接件311的结构，并可实现扣接件311安装在进污连接部23上，还可相对进污连接部23活动(如：转动)以便与扣接凸起321钩挂或脱开。
当然，扣接件311还可设置在排污连接部13外侧。
在一示例性实施例中，如图4和图5所示，第一连接件31还包括锁定件313，锁定件313设置成将扣接件311锁定在与扣接凸起321配合到位的位置。
第一连接件31还包括锁定件313，锁定件313与扣接件311配合。在扣接件311与扣接凸起321完成钩挂连接后，锁定件313对扣接件311进行限位固定，以防止扣接件311自行旋转脱开。
在一示例性实施例中，如图4和图5所示，扣接件311与固定环312可转动连接，锁定件313与固定环312可转动连接；当扣接件311沿第一方向转动至与扣接凸起321配合到位的位置后，锁定件313沿与第一方向相反的第二方向转动至锁定位置，且在转动至锁定位置的过程中阻力先增大后减小。扣接件311或锁定件313朝向排污连接部13转动的方向为第一方向，如图4中A向所示；扣接件311或锁定件313远离排污连接部13转动的方向为第二方向，如图4中B向所示。
锁定件313可以与固定环312转动连接。在扣接件311转动与扣接凸起321进行钩挂连接后，锁定件313沿相反方向转动实现锁定。
锁定件313在转动至锁定位置的过程中阻力先增大后减小，换言之，锁 定件313在处于锁定位置后，无法自行脱开，以保证锁定件313的锁定、限位效果，使马桶座体1和排污盒21的连接稳固，提高马桶装置的工作可靠性。当需要解锁锁定件313时，操作人员克服锁定件313旋转过程中的阻力以使锁定件313转动至非锁定位置，换言之，锁定件313在转动至锁定位置后，会形成自锁，锁定件311在转动过程中变化的阻力，可避免锁定件311因外力震动等因素而意外脱开。
在一示例性实施例中，如图4和图5所示，固定环312凸设有安装座3121，扣接件311和锁定件313均转动连接至安装座3121，且扣接件311和锁定件313的旋转轴线错开设置，扣接件311的转动轴还插设于锁定件313。
固定环312上设置有安装座3121，锁定件313可转动地安装在安装座3121上，扣接件311可转动地安装在安装座3121上，且扣接件311和锁定件313的旋转轴线平行设置且相距一定距离。
在扣接件311与扣接凸起321钩挂连接后，锁定件313反向转动，以使扣接件311与扣接凸起321卡紧，并进行锁定，防止卡扣连接自动脱开。对于锁定件313的锁定：锁定件313在转动至锁定位置的过程中阻力先增大后减小，也就是说，要解锁锁定件313时，需要克服锁定件313旋转过程中的阻力以使锁定件313转动至非锁定位置，换言之，锁定件313在转动至锁定位置后，会形成自锁，锁定件311无法克服较大的转动过程中较大的阻力而自行脱开，需要操作人员施加外力而进行解锁、打开。
在一示例性实施例中，排污连接部13或进污连接部23设有用于限制固定环312沿轴向脱出的第一环状凸缘232。
如图13所示，进污连接部23的端部设置有第一环状凸缘232，第一环状凸缘232可对固定环312进行限位，以防止固定环312沿轴向脱出。
此外，第一环状凸缘232上还可设置凹槽(即后续的第一安装槽或第二安装槽)用于安装密封件4，以便于排污连接部13进行密封配合。
在一示例性实施例中，如图2、图3和图7所示，卡扣连接件3还包括第二连接件32，第二连接件32与第一连接件31中的一者设于排污连接部13，另一者设于进污连接部23，扣接凸起321设于第二连接件32。
其中第二连接件32可设置在排污连接部13上，第一连接件31可设置在进污连接部23上，扣接凸起321设置在第二连接件32并位于排污连接部13处。
在一示例性实施例中，如图7所示，第二连接件32包括卡环322，卡环322套设于排污连接部13或进污连接部23外侧，扣接凸起321设于所卡环322且沿卡环322的径向向外凸出。
扣接凸起321通过卡环322设置在排污连接部13上，通过卡环322作为中间安装结构。扣接凸起321主要起到与扣接件31搭接配合的作用即可，由卡环322起到与排污连接部13的连接作用，可简化扣接凸起321的结构，提高扣接凸起321的强度，进而提高扣接件311与扣接凸起321的连接稳定性。
扣接凸起321设置在第二连接件32上，且扣接凸起321在第二连接件32上沿径向伸出，以便于扣接件311进行钩挂连接。
在一示例性实施例中，如图7所示，卡环322局部弯折形成扣接凸起321，卡环322与扣接凸起321径向相对的部位设有连接部323，连接部323与第一连接件31可拆卸连接。
卡环322沿径向凸出弯折形成扣接凸起321，换言之，卡环322与扣接凸起321是一体式结构，提高了二者的连接强度，降低了制造成本。
卡环322与扣接凸起321径向相对的部位设有连接部323，连接部323与第一连接件31可拆卸连接，如：铰接。连接部323、扣接凸起321两处结构，使第一连接件31与第二连接件32之间至少存在两处连接，避免二者在连接过程中发生歪斜，保证二者连接稳定性。
应当理解的是，在卡环322与扣接凸起321径向相对的部位也可不设置连接部323，而设置另一个扣接凸起，换言之，在卡环322上设置有两个扣接凸起321，如图6所示，对应地，在固定环312上设置两个扣接件311。
在一示例性实施例中，如图7所示，卡环322为条状件并经弯折形成带有开口环形，卡环322开口处的首尾两端朝固定环312延伸以形成连接部323；连接部323包括：位于卡环322首端且依次连接的第一径向段3231、第一轴向段3232和第一周向段3233，以及位于卡环322尾端且依次连接的第二径 向段3234、第二轴向段3235和第二周向段3236；第一径向段3231和第二径向段3234平行设置，第一轴向段3232和第二轴向段3235平行设置，第一周向段3233和第二周向段3236相向设置或相背设置；第一连接件31设置有沿径向延伸的安装板314，安装板314上开设有安装孔3141，安装板314在第一连接件31的周向方向上并排设置两个，第一周向段3233和第二周向段3236分别伸入其中一个安装板314的安装孔3141中。
卡环322的首尾两端均朝固定环312延伸，以便于固定环312进行连接。卡环322首尾两端形成的连接部323可拆卸地与固定环312上的安装板314连接。
其中，第一径向段3231沿径向伸出，避免卡环322朝固定环312延伸时发生干涉；第一轴向段3232朝向固定环312延伸；第一周向段3233位于固定环312的安装板314处，并插入安装孔3141中，以实现插接连接。第二径向段3234、第二轴向段3235和第二周向段3236同理。
在一示例性实施例中，排污连接部13或进污连接部23设有用于限制卡环322沿轴向脱出的第二环状凸缘132。
卡环322安装在排污连接部13上，排污连接部13上设置有径向凸出的第二环状凸缘132，如图8所示，第二环状凸缘132用于防止卡环322从排污连接部13上脱出。
此外，第二环状凸缘132上还可设置凹槽(即后续的第一安装槽或第二安装槽)用于安装密封件4，以便于进污连接部23进行密封配合。
在一示例性实施例中，第二环状凸缘132的背离进污连接部23的轴向端面与卡环322相抵靠；或者，第二环状凸缘132设有环状限位槽1321，卡环322嵌入环状限位槽1321内。
排污连接部13包括沿轴向延伸的排污管段131和设置在排污管段131末端、外侧壁上的第二环状凸缘132。卡环322套设在排污连接部13的排污管段131上，并被第二环状凸缘132抵住限位，防止卡环322从排污管段131上脱出。
卡环322也可以不设置在排污管段131上，而是套设在第二环状凸缘132 上：在第二环状凸缘132上设置环状限位槽1321，将卡环322安装于限位槽1321中。限位槽1321可以是截面为U形的凹槽，还可以是为L形的阶梯槽。
当然，当第二环状凸缘132是设于进污连接部23时，对应地，卡环322套设在进污连接部23的进污管段231或第二环状凸缘132上。
在一示例性实施例中，如图10所示，扣接凸起321与进污连接部23或排污连接部13为一体式结构；扣接凸起321的数量为多个，多个扣接凸起321沿进污连接部23或排污连接部13的周向均匀设置。
排污连接部13上可以沿径向凸出形成扣接凸起321，并且，扣接凸起321沿周向设置为多个且均匀分布。
将扣接凸起321与排污连接部13设置为一体式结构，可以提高扣接凸起321的连接强度，并且，简化装配流程，无需在排污连接部13上套设卡环322等结构，提高了马桶装置的安装效率。
当然，扣接凸起321也可以是设置在进污连接部23上的。
在一示例性实施例中，如图7所示，扣接凸起321包括沿排污连接部13的径向延伸的延伸部3211以及限位部3212，限位部3212的一端与延伸部3211相连，限位部3212的另一端向远离扣接件311的方向倾斜延伸。
扣接凸起321的延伸部3211是沿径向延伸，扣接件311与延伸部3211进行抵接、钩挂。延伸部3211的末端设置有限位部3212，限位部3212用于防止扣接件311与扣接凸起321脱开，以提高连接的可靠性。
限位部3212可以是多种形式，如：限位部3212可以是限位凸起，以防止扣接件311沿径向脱开；或者，延伸部3211的末端弯折形成限位部3212，利用斜面增大扣接件311脱开时的阻力。
在一示例性实施例中，如图7所示，延伸部3211与限位部3212之间形成钝角，钝角的角度在120°至175°的范围内。
延伸部3211与限位部3212之间形成钝角，换言之，利用斜面(钝角)增大扣接件311脱开时的阻力。钝角的角度在120°至175°的范围，如可以是：120°、135°、175°，以保证防脱效果。
在一示例性实施例中，排污连接部13包括排污管段131和设于排污管段 131外侧壁上的第二环状凸缘132；进污连接部23包括进污管段231和设于进污管段231外侧壁上的第一环状凸缘232；进污管段231与排污管段131对接连通，第一环状凸缘232与第二环状凸缘132沿轴向相抵靠，卡扣连接件3将第一环状凸缘232与第二环状凸缘132锁紧以使马桶座体1和排污盒21固定连接。
第一连接件31可以安装在进污管段231上并被第一环状凸缘232限位，第二连接件32可以安装在排污管段131上并被第二环状凸缘132限位，第一连接件31和第二连接件32卡扣连接，以将第一环状凸缘232与第二环状凸缘132锁紧，进而使马桶座体1和排污盒21固定连接。
在一示例性实施例中，马桶装置还包括用于限制排污盒21相对马桶座体1转动的防转结构。
在进污连接部23和排污连接部13之间设置有防转结构，防转结构防止排污盒21发生转动。
卡扣连接件3将排污连接部13和进污连接部23进行连接固定，在轴向上将二者进行限位，可防止排污盒21相对马桶座体1沿轴向向后脱出。在排污盒21受周向力时，卡扣连接件3具有一定的周向限位作用。在进污连接部23和排污连接部13之间设置防转结构后，可防止排污盒21受周向力后相对马桶座体1转动，进而使排污盒21被完全固定限位，进一步提高马桶座体1和排污盒21之间的周向限位效果，避免排污盒21在工作过程中发生移动或转动，保证马桶装置工作可靠。
在一示例性实施例中，排污连接部13和进污连接部23其中一个上设置有凸出部133，另一个上设置有容纳槽233，防转结构包括凸出部133和容纳槽233，如图9和图13所示；或者，排污连接部13设置有第一限位孔，进污连接部23设置有第二限位孔(图中未示出)；防转结构包括限位件，限位件沿进污连接部23的轴向穿设于第一限位孔和第二限位孔，以限制进污连接部23相对排污连接部13转动。
防转结构的形式可以有多种，如：在进污连接部23上设置凸出部133，在进污连接部23上设置容纳槽233，凸出部133卡入容纳槽233中，以限制排污机构2和马桶座体1发生相对转动。
或者，限位件沿轴向穿入排污连接部13的第一限位孔和进污连接部23的第二连接孔中，以限制排污机构2和马桶座体1发生相对转动。
在一示例性实施例中，进污连接部23和排污连接部13中至少一个上设置有第一安装槽，第一安装槽中设有第一密封件，第一密封件与进污连接部23的轴向端面以及排污连接部13的轴向端面相抵靠，以形成端面密封；和/或，进污连接部23和排污连接部13中至少一个上设置有第二安装槽，第二安装槽中设有第二密封件，第二密封件与进污连接部23的径向内端以及排污连接部13的径向外端相抵靠，以形成径向密封。
如图12所示，马桶装置还包括设于进污连接部23与排污连接部13之间的密封件4。
在进污连接部23和排污连接部13之间加设密封件4，配合卡扣连接件3提供的夹紧力，可进一步提高进污连接部23和排污连接部13之间的密封性，确保二者连接处不会处产生漏水、反臭等现象。
密封件4可以起到静态密封的作用，比如可以是橡胶材质的密封件。
密封件4的密封形式可以是端面密封，也可以是径向密封，还可以是具有端面密封和径向密封。
对于端面密封，可以在进污连接部23上设置第一安装槽，密封件4沿轴向安装入第一安装槽中，排污连接部13抵住第一安装槽中的密封件4。卡扣连接件3在连接进污连接部23和排污连接部13后，可对密封件4起到一定的挤压效果，换言之，卡扣连接件3可使密封件4处于被压缩状态，以提高密封件4的密封效果。
对于径向密封，可以在进污连接部23上设置第二安装槽，密封件4沿径向安装入第二密封槽中，排污连接部13抵住第二安装槽中的密封件4。在径向方向上，进污连接部23和排污连接部13之间可以是间隙配合，密封件4可以过盈安装在第二安装槽中，换言之，密封件4被进污连接部23的内侧壁和排污连接部13的外侧壁挤压，使密封件4处于被压缩状态，以提高密封件4的密封效果。
本申请实施例提供的马桶装置，通过子扣和母扣进行卡扣连接的方式， 简单可靠地实现了马桶座体1和排污机构2的连接。在实际操作中，转动第一连接件31中的卡扣件即可实现锁定与打开，拆装便捷，便于返修拆卸。
将密封件4放置于马桶座体1和排污盒21之间，排污盒21和马桶座体1之间通过卡扣连接件3进行拉紧固定，使密封件4保持较大的压缩量，降低马桶座体1的陶瓷尺寸波动较大导致的密封不良。
马桶装置还可包括移位器51，移位器51位于排污机构2的下方，移位器51的入口与排污盒21的出口连通，移位器51的出口与外界排污管道连通。在马桶座体1上安装有刷圈出水口52，刷圈出水口52固定于马桶座体1上进行马桶装置冲刷进水。
此外，排污管22通过油封和排污盒21形成动态密封。排污管22和排污盒21可以是塑料件，便于保证密封精度，防止漏水反臭，解决了密封不良、漏水反臭的问题。
本申请实施例提供了一种马桶装置，如图17至图27所示，马桶装置包括：马桶座体1，马桶座体1设有便池11和排污出口262，排污出口262的外周设有排污连接部13，排污连接部13位于便池11外侧；排污出口262一端与便池11连通，另一端与排污连接部13内的通道连通；排污机构2，排污机构2包括排污盒21，排污盒21的进污口与通道连通；进污口的外周设有与排污连接部13沿轴向对接连通的进污连接部23，进污连接部23凸设于排污盒21外壁；和卡箍连接件6，卡箍连接件6套设于进污连接部23和排污连接部13外侧，并对进污连接部23及排污连接部13进行夹持固定，以使马桶座体1和排污盒21固定连接。
排污机构2还可包括位于排污盒21内的排污管22，排污管22与进污口连通，并能相对排污盒21转动以进行排污。排污管22和排污盒21可以是塑料件，马桶座体1可以是陶瓷材质，此外，在一些情况下，马桶座体1也可采用塑料材质，合作和马桶座体1的排污连接部13局部采用塑料材质。
卡箍连接件6与排污连接部13、进污连接部13的接触面积大，不易发生局部连接位置受力损坏的情况。卡箍连接件6为周向上360°的连接，换言之，卡箍连接件是环形结构，相对于螺栓等构件仅在周向方向设置几个进行连接的方式，环形的卡箍连接件能够很好地避免应力集中的情况，也就是 说，采用卡箍连接件6进行连接时，排污连接部13和进污连接部23的外沿均匀受力，而不是只有几个点位处受力，排污连接部13和进污连接部23上受力更加均匀、分散，避免受力集中于一个或几个局部点，进而保护马桶座体1和排污盒21的完好。
由于卡箍连接件6为周向上360°的连接，因此，卡箍连接件6无需像其它连接件(如：螺栓)一样设置多个以提高连接效果。一个卡箍连接件6即可保证连接可靠，且排污连接部13和进污连接部23轴向对齐。
本申请实施例提供的马桶装置，其中的马桶座体1和排污盒21通过卡箍连接件6的方式进行固定连接，卡箍连接件6的安装便捷，定位、连接效果好，使排污连接部13和进污连接部23的端面贴合更加严密，以避免马桶座体1和排污盒21的连接处存在较大间隙，避免漏水反臭的问题。
在一示例性实施例中，如图19、图20、图22和图26所示，排污连接部13包括排污管段131和设于排污管段131外侧壁上的第二环状凸缘132，进污连接部23包括进污管段231和设于进污管段231外侧壁上的第一环形凸缘232；进污管段231与排污管段131对接连通；卡箍连接件6包括卡箍主体63、第一限位凸缘61和第二限位凸缘62；第一限位凸缘61和第二限位凸缘62分别与卡箍主体63的轴向两端相连，且向卡箍主体63内侧延伸；卡箍主体63套设于第二环状凸缘132和第一环形凸缘232外侧；第二环状凸缘132和第一环形凸缘232位于第一限位凸缘61与第二限位凸缘62之间，并被第一限位凸缘61以及第二限位凸缘62夹持固定。
排污管段131以及设置在排污管段131外侧壁上的第二环状凸缘132形成排污连接部13，进污管段231以及设置在进污管段231上的第一环形凸缘232形成进污连接部23。其中，进污管段231与排污管段131对接连通，使便池11内的污物经排污管段131进入进污管段231中，进而进入后续的外界排污管路中。进污管段231和排污管段131，可以位于同一条直线上，以便污物由排污管段131顺畅地进入进污管段231中。
卡箍连接件6将第二环状凸缘132和第一环形凸缘232进行连接，进而使排污连接部13和进污连接部23固定连接。其中，卡箍连接件6包括卡箍主体63、第一限位凸缘61和第二限位凸缘62，卡箍主体63、第一限位凸缘 61和第二限位凸缘62围设成截面为U形的限位槽，用于夹紧固定第二环状凸缘132和第一环形凸缘232。卡箍主体63、第二环状凸缘132和第一环形凸缘232均可以是环形。
卡箍连接件6在进行夹紧固定时，第一限位凸缘61和第二限位凸缘62分别沿轴向抵住第二环状凸缘132和第一环形凸缘232，以限制第二环状凸缘132和第一环形凸缘232沿轴向分离，并且，卡箍连接件6还可限制第二环状凸缘132和第一环形凸缘232沿径向错位。换言之，卡箍连接件6即可实现排污连接部13与进污连接部23之间相对位置关系的限位，无需其它辅助的限位件；可在卡箍连接件6上进一步设置转动限位结构(如：后续的防转结构)，即可保证排污连接部13与进污连接部23之间相对位置确定，也不会发生相对转动。
在一示例性实施例中，如图22所示，第二环状凸缘132与第一环形凸缘232沿轴向相抵靠，且第二环状凸缘132的外侧壁与第一环形凸缘232的外侧壁齐平。
第二环状凸缘132与第一环形凸缘232沿轴向相抵靠，可以缩短第二环状凸缘132与第一环形凸缘232之间的轴向距离，以减小卡箍连接件6的轴向尺寸。
将第二环状凸缘132的外侧壁与第一环形凸缘232的外侧壁设置为齐平，换言之，第二环状凸缘132与第一环形凸缘232的径向尺寸设置为相同，以便于卡箍连接件6能够更好地夹持固定第二环状凸缘132与第一环形凸缘232，使第二环状凸缘132与第一环形凸缘232受力相同且均匀。
在一些情况下，第二环状凸缘132和第一环形凸缘232之间也可具有间隙而并非紧密抵接，如：在其中一个环状凸缘的端面上设置环状凸起作为密封结构；或者，在第二环状凸缘132与第一环形凸缘232的轴向端面之间设置密封垫片等。此时，对应增加卡箍连接件6的轴向长度即可，本申请对此并不限制。
在一示例性实施例中，如图22所示，第二环状凸缘132远离便池11的一端与排污管段131合围出安装槽263；第一环形凸缘232位于进污管段231靠近便池11的一端，进污管段231至少部分套设于排污管段131的外侧，以 使第一环形凸缘232至少部分位于安装槽263内并与第二环状凸缘132相抵靠。
第二环状凸缘132远离便池11的一端与排污管段131合围出安装槽263，换言之，排污管段131沿轴向伸出于第二环状凸缘132，进而与第二环状凸缘132的一端形成安装槽263，安装槽263可以是阶梯槽，安装槽263朝向第一环形凸缘232的一端敞开设置，安装槽263的径向外端敞开设置。进污管段231可以套设在排污管段131上，以便于装配：在排污机构2的安装过程中，先将进污管段231套设在排污管段131上，此时排污管段131即可对进污管段231起到一定的支撑作用，避免操作人员长时间举持排污盒21，降低劳动强度，便于操作人员在第二环状凸缘132和第一环形凸缘232连接处安装卡箍连接件6。
在一示例性实施例中，如图22所示，进污管段231靠近便池11的一端的内侧壁设有密封槽265，密封槽265朝向第二环状凸缘132的一端敞开设置，密封槽265的径向内端敞开设置，密封槽265内设有密封件4；密封件4靠近第二环状凸缘132的一端与第二环状凸缘132相抵靠，密封件4的径向内端与排污管段131的外侧壁相抵靠。
在进污管段231上设置密封槽265，用于安装密封件4，以提高排污连接部13与进污连接部23之间的连接密封性，避免连接处漏水、返臭气的情况。
密封槽265朝向第二环状凸缘132的一端敞开设置，密封槽265的径向内端敞开设置，换言之，密封槽265两面开口，为阶梯槽形式。
位于密封槽265中的密封件4四个面均进行抵接，以同步实现轴向密封和径向密封，简化了密封结构，提高了密封效果。
在一示例性实施例中，沿着径向朝内的方向，第一限位凸缘61与第二限位凸缘62之间的间距逐渐增大；或者，第一限位凸缘61的径向内端以及第二限位凸缘62的径向内端设有导向斜面。
第一限位凸缘61与第二限位凸缘62之间的间距逐渐增大，换言之，卡箍连接件6的开口逐渐增大，以便于卡箍连接件6套装在第二环状凸缘132和第一环形凸缘232外侧，避免安装时由于尺寸误差安装困难的情况。
当然，还可在第一限位凸缘61的径向内端和第二限位凸缘62的径向内端设置导向斜面，以便于卡箍连接件6的安装。换言之，在第一限位凸缘61的径向内端和第二限位凸缘62的径向内端设置导向斜面，使卡箍连接件6的开口尺寸随径向尺寸的缩小而变大，也就是说，对于卡箍连接件6上的限位槽，开口尺寸(宽度)大于槽底尺寸(宽度)，以便于顺畅地将卡箍连接件6套设在第二环状凸缘132和第一环形凸缘232外侧，并连接固定。
在一示例性实施例中，卡箍连接件6包括多个子箍，多个子箍沿卡箍连接件6的周向拼接形成环状结构。
卡箍连接件6可以包括两个子箍，如图20所示：卡箍连接件6包括第一子箍64和第二子箍66，第一子箍64的第一端与第二子箍66的第一端可拆式连接，第一子箍64的第二端与第二子箍66的第二端铰接或可拆式连接；第一子箍64和第二子箍66扣合形成完整的环形，以限位固定排污连接部13和进污连接部23。
第一子箍64的第一端设置有沿径向向外延伸的第一安装部641，第二子箍66的第一端设置有沿径向向外延伸的第二安装部661，第一安装部641与第二安装部661连接；第一子箍64的第二端设置有沿径向向外延伸的第三安装部642，第二子箍66的第二端设置有沿径向向外延伸的第四安装部662，第三安装部642与第四安装部662连接。
第一安装部641上设置有第一连接孔，第二安装部661上设置有第二连接孔；第一紧固件65穿设于第一连接孔和第二连接孔中，以固定连接第一安装部641和第二安装部661；第三安装部642上设置有第三连接孔，第四安装部662上设置有第四连接孔，第二紧固件67穿设于第三连接孔和第四连接孔中，以固定连接第三安装部642和第四安装部662。
在一示例性实施例中，马桶装置还包括用于限制排污盒21相对马桶座体1转动的防转结构。
在进污连接部23和排污连接部13之间设置有防转结构，防转结构防止排污盒21发生转动。
卡箍连接件6将排污连接部13和进污连接部23进行连接固定，在轴向上将二者进行限位，可防止排污盒21相对马桶座体1沿轴向向后脱出；并在 径向上将二者进行限位，可防止排污盒21和马桶座体1在径向上发生错位；结合防转结构，在周向上将二者进行限位，可防止排污盒21相对马桶座体1相对转动，保证马桶装置工作可靠。
在一示例性实施例中，排污连接部13和进污连接部23其中一个上设置有凸出部，另一个上设置有配合槽，防转结构包括凸出部和配合槽(图中未示出)；或者，排污连接部13设置有第一限位孔，进污连接部23设置有第二限位孔；防转结构包括限位件，限位件沿进污连接部23的轴向穿设于第一限位孔和第二限位孔，以限制进污连接部23相对排污连接部13转动(图中未示出)；或者，如图23和图24所示，排污连接部13的外侧壁设有非圆形的第一防转壁面261，进污连接部23设有非圆形的第二防转壁面264，卡箍连接件6的内侧壁设置有与第一防转壁面261、第二防转壁面264配合的第三防转壁面，防转结构包括第一防转壁面261、第二防转壁面264和第三防转壁面。
防转结构的形式可以有多种，如：在排污连接部13上设置凸出部，在进污连接部23上设置配合槽，凸出部插入配合槽中，以限制进污连接部23(排污盒21)相对排污连接部13发生周向转动。
或者，在排污连接部13设置有第一限位孔，进污连接部23设置有第二限位孔，将限位件沿轴向穿设于第一限位孔和第二限位孔中，以限制进污连接部23(排污盒21)相对排污连接部13发生周向转动。
或者，在卡箍连接件6的内侧壁上设置第三防转壁面，在排污连接部13和进污连接部23上分别设置第一防转壁面261和第二防转壁面264，第一防转壁面261、第二防转壁面264和第三防转壁面均为非圆形的壁面，第三防转壁面沿径向抵住第一防转壁面261和第二防转壁面264，即，卡箍连接件6限位进污连接部23(排污盒21)和排污连接部13发生相对转动。
在一示例性实施例中，进污连接部23和排污连接部13中至少一个上设置有第一安装槽，第一安装槽中设有第一密封件，第一密封件与进污连接部23的轴向端面以及排污连接部13的轴向端面相抵靠，以形成端面密封；和/或，进污连接部23和排污连接部13中至少一个上设置有第二安装槽，第二安装槽中设有第二密封件，第二密封件与进污连接部23的径向内端以及排污 连接部13的径向外端相抵靠，以形成径向密封。
马桶装置还包括设于进污连接部23与排污连接部13之间的密封件。在进污连接部23和排污连接部13之间加设密封件，配合卡箍连接件6提供的夹紧力，可进一步提高进污连接部23和排污连接部13之间的密封性，确保二者连接处不会处产生漏水、返臭等现象。
密封件可以起到静态密封的作用，比如可以是橡胶材质的密封件。
密封件的密封形式可以是端面密封，也可以是径向密封，还可以是同步具有端面密封和径向密封(如前所述的密封槽265内的密封件4)。
对于端面密封，可以在进污连接部23上设置第一安装槽，密封件沿轴向安装入第一安装槽中，排污连接部13抵住第一安装槽中的密封件。卡箍连接件6在连接进污连接部23和排污连接部13后，可对密封件起到一定的挤压效果，换言之，卡箍连接件6可使密封件处于被压缩状态，以提高密封件的密封效果。
对于径向密封，可以在进污连接部23上设置第二安装槽，密封件沿径向安装入第二安装槽中，排污连接部13抵住第二安装槽中的密封件。在径向方向上，进污连接部23和排污连接部13之间可以是间隙配合，密封件可以过盈安装在第二安装槽中，换言之，密封件被进污连接部23的内侧壁和排污连接部13的外侧壁挤压，使密封件处于被压缩状态，以提高密封件的密封效果。
马桶装置还可包括移位器51，移位器51位于排污机构的下方，移位器51的入口与排污盒21的出口连通，移位器51的出口与外界排污管22道连通。在马桶座体1上安装有刷圈出水口52，刷圈出水口52固定于马桶座体1上进行马桶装置冲刷进水。
此外，排污管22通过油封和排污盒21形成动态密封。排污管22和排污盒21可以是塑料件，便于保证密封精度，防止漏水反臭，解决了密封不良、漏水反臭的问题。
本申请实施例提供的马桶装置，排污连接部与进污连接部之间设有导引结构，导引结构设置成引导进污连接部由设定起始位置相对排污连接部运动至设定终止位置，使进污连接部套装于排污连接部并限位于排污连接部。
本申请实施例提供的马桶，其中的马桶座体1和排污盒21通过导引结构进行固定连接，连接方式简便易操作，固定紧密、连接效果好，使排污连接部13和进污连接部23的端面贴合严密，且便于紧密连接，如：后续可通过在进污连接部23和排污连接部13至再加设密封件4的形式，进一步提高密封性，避免漏水反臭的问题。
本申请实施例提供的马桶，相比于采用螺栓的等构件连接，可以解决连接结构中的零部件数量较多、施工中零部件容易散落丢失、需要其它辅助工具进行安装等问题。本申请实施例提供的马桶，没有额外增设单独的连接构件，无需专门的安装工具，徒手即可进行安装，便于操作人员安装施工。
在实际操作中，进污连接部23可以是塑料件，导引结构在连接排污连接部13和进污连接部23后，可使排污连接部13和进污连接部23之间存在一定的预紧力，使进污连接部23可以产生较小变形，以便于排污连接部13贴合更严密，进而提高密封性。
在排污盒21的进污口211处设置进污连接部23，在马桶座体1的出污口12处设置排污连接部13，进污连接部23和排污连接部13的设置，便于连接，通过将进污连接部23和排污连接部13进行固定连接即可实现对马桶座体1排污盒21的连接，简化了连接结构，避免在马桶座体1和排污盒21的主体结构上进行打孔等方式的连接，高效实用。
导引结构设置成引导进污连接部23由设定起始位置相对排污连接部13运动至设定终止位置，换言之，进污连接部23可拆卸地与排污连接部13连接，进污连接部23在导引结构作用下安装至排污连接部13处，并限位固定，使马桶座体1与排污机构2固定连接。
其中，此处导引结构起到引导作用，比如可由操作人员提供动力使进污连接部23进行方位的移动(如：轴向移动和周向转动)以便于排污连接部13进行连接。
在一示例性实施例中，导引结构设置成引导进污连接部23由设定起始位置先沿其轴向插装于排污连接部13、再沿其周向相对排污连接部13转动至设定终止位置。
导引结构设置成引导进污连接部23由设定起始位置先沿其轴向插装于 排污连接部13，换言之，进污连接部23沿导引结构相对排污连接部13进行轴向靠近，以便与排污连接部13进行插接连接。
导引结构再引导进污连接部23沿其周向相对排污连接部13转动至设定终止位置，换言之，进污连接部23与排污连接部13插接连接后，进污连接部23沿周向转动一定角度使排污连接部13和进污连接部23锁定，以防止进污连接部23沿轴向相反方向后退，与排污连接部13分离。
导引结构引导的进污连接部23先轴向移动、再周向转动的形式，既保证了进污连接部23与排污连接部13连接可靠，又使得实际装配中操作简便、安装快捷，提高了装配效率。
在一示例性实施例中，如图36至图38所示，导引结构包括导引槽1311、转动槽1312、止挡凸起1313和导引凸起2311；排污连接部13和进污连接部23中的一者设有导引槽1311、转动槽1312和止挡凸起1313，另一者设有导引凸起2311；导引槽1311与转动槽1312连通且沿进污连接部23的轴向相邻设置；止挡凸起1313与导引槽1311沿进污连接部23的周向相邻设置；导引槽1311供导引凸起2311由设定起始位置沿进污连接部23的轴向穿过导引槽1311以进入转动槽1312；转动槽1312供导引凸起2311沿进污连接部23的周向相对排污连接部13转动；止挡凸起1313供导引凸起2311转动至设定终止位置时与导引凸起2311止挡配合，以限制进污连接部23脱离排污连接部13，使进污连接部23限位于排污连接部13。
排污连接部13上可以设置导引槽1311、转动槽1312和止挡凸起1313，转动槽1312设置在导引槽1311远离进污连接部23的一侧，且转动槽1312与导引槽1311连通。导引凸起2311在导引槽1311内沿轴向移动进入转动槽1312内，导引凸起2311在转动槽1312内周向转动至设定终止位置，以防止导引凸起2311再从导引槽1311处脱出。导引凸起2311在转动槽1312内周向转动至设定终止位置时，止挡凸起1313沿轴向抵住导引凸起2311，以限制导引凸起2311沿轴向后退脱出，进而使进污连接部23与排污连接部13紧固连接。
进污连接部23上设置导引凸起2311，导引凸起2311与导引槽1311、转动槽1312配合。
除上述设置方式外，还可以在进污连接部23上设置导引槽1311、转动槽1312和止挡凸起1313，在排污连接部13上设置导引凸起2311。
在一示例性实施例中，如图36所示，进污连接部23套装于排污连接部13的外侧；排污连接部13包括排污管段1314和设于排污管段1314外侧壁上的第二环状凸缘132，第二环状凸缘132设有缺口，缺口形成导引槽1311，第二环状凸缘132上与缺口相邻的部分形成止挡凸起1313，第二环状凸缘132靠近便池11的一端与排污管段1314合围出转动槽1312；导引凸起2311设于进污连接部23的内侧壁。
如图36所示，缺口可以设置在第二环状凸缘132的外圆周面上，缺口沿轴向方向贯穿第二环状凸缘132，以便使导引凸起2311穿过缺口进入转动槽1312中。缺口在第二环状凸缘132周向方向上均匀设置为多个，如：缺口可以设置为3个。
进污连接部23套设在排污连接部13的外侧，导引凸起2311设置在进污连接部23的内侧壁，导引槽1311、转动槽1312设置在排污连接部13的外侧壁。
排污连接部13包括排污管段1314和第二环状凸缘132，第二环状凸缘132可以是一体式结构，第二环状凸缘132的周向上均匀设置多个缺口，进污连接部23的内侧壁上对应设置有多个导引凸起2311。相邻缺口之间为止挡凸起1313。
转动槽1312可以是360°的环形槽。
在一示例性实施例中，如图38所示，导引凸起2311设于进污连接部23的内侧壁靠近便池11的一端。
导引凸起2311设置在进污连接部23的端部，以便于与排污连接部13的导引槽1311、转动槽1312配合。
在一示例性实施例中，马桶还包括用于限制排污盒21相对马桶座体1转动的防转结构。
在进污连接部23和排污连接部13之间设置有防转结构，防转结构防止排污盒21发生转动。
导引机构将排污连接部13和进污连接部23进行连接固定，在轴向上将二者进行限位：导引凸起穿过导引槽1311进入转动槽后，进污连接部23转动一定角度，使止挡凸起1313沿轴向抵住导引凸起2311，以限制导引凸起2311沿轴向后退脱出，进而使进污连接部23与排污连接部13紧固连接，实现排污连接部13和进污连接部23在轴向方向上的限位固定。但在排污盒21受周向力时，导引机构并不能提供周向限位。在进污连接部23和排污连接部13之间设置防转结构后，可防止排污盒21受周向力后相对马桶座体1转动，进而使排污盒21被完全固定限位，避免排污盒21在工作过程中发生移动或转动，保证马桶工作可靠。
在一示例性实施例中，如图29、图30、图31、图34和图36所示，排污连接部13设置有第一限位孔1316，进污连接部23设置有第二限位孔2312；防转结构包括限位件7，限位件7沿进污连接部23的轴向穿设于第一限位孔1316和第二限位孔2312，以限制进污连接部23相对排污连接部13转动。
进污连接部23与排污连接部13插接连接后，进污连接部23沿周向转动一定角度使排污连接部13和进污连接部23锁定，进行轴向方向上的限位。在进污连接部23由设定起始位置相对排污连接部13运动至设定终止位置后，第一限位孔1316和第二限位孔2312在轴向上对齐，限位件7穿设于第一限位孔1316和第二限位孔2312以进行周向限位，限制进污连接部23相对排污连接部13转动。
防转结构还可以是其他形式，例如：在转动槽1312内设置限位槽，在导引凸起2311上设置限位部，在导引凸起2311沿转动槽1312转动一定角度后，限位部卡入限位槽中以实现限位，限制进污连接部23进行相对排污连接部13进一步转动。
在一示例性实施例中，如图36所示，基于进污连接部23套装于排污连接部13的外侧，排污连接部13的外侧壁设有凸出部133，凸出部133与导引结构沿进污连接部23的轴向错开设置，第一限位孔1316设于凸出部133，第二限位孔2312设于进污连接部23且第二限位孔2312的一端延伸至进污连接部23靠近便池11的端面以形成开口，以便安装限位件7。
在排污连接部13的外侧壁上额外设置凸出部133，凸出部133用于开设 第一限位孔1316。凸出部133与导引结构在轴向上错开设置，凸出于位于导引结构远离进污连接部23的一侧。
其中，第一限位孔1316也可设置在止挡凸起1313上。
在一示例性实施例中，如图31所示，限位件7包括限位杆71和设置在限位杆71上的推拉凸起72，推拉凸起72设置为带动限位杆71沿进污连接部23的轴向移动；进污连接部23还设有推拉槽2313，推拉槽2313的一端与第二限位孔2312连通，推拉槽2313的另一端沿进污连接部23的径向贯穿进污连接部23，推拉凸起72可移动地位于推拉槽2313内并凸出于推拉槽2313。
限位件7可以包括限位杆71和设置在限位杆71上的推拉凸起72，操作人员可通过推动推拉凸起72进而使限位杆71沿轴向移动。在进污连接部23上还设置有用于推拉凸起72滑动的推拉槽2313。
推拉槽2313的一端与第二限位孔2312连通，推拉槽2313的另一端沿进污连接部23的径向延伸至污连接部23的外周面，并在外周面上形成开口，换言之，推拉槽2313与第二限位孔2312连通，使推拉凸起72沿推拉槽2313轴向移动且能够带动限位杆71沿第二限位孔2312轴向移动。
在一示例性实施例中，限位件7设置成能沿进污连接部23的轴向在第一位置与第二位置之间移动；当限位件7移动至第一位置，限位件7穿设于第一限位孔1316和第二限位孔2312，以限制进污连接部23相对排污连接部13转动；当限位件7移动至第二位置，限位件7脱出第一限位孔1316和/或第二限位孔2312，使进污连接部23能相对排污连接部13转动。
当限位件7移动至第一位置，即，限位件7同时位于第一限位孔1316和第二限位孔2312中时，限位杆71起到限制排污连接部13和进污连接部23相对转动的作用，保证排污机构2和马桶座体1连接可靠。
当限位件7移动至第二位置，即，限位杆71轴向移动至仅位于第一限位孔1316中或仅位于第二限位孔2312中时，周向限位被取消，便于排污机构2的拆装。
在一示例性实施例中，防转结构还包括与限位件7相配合的弹性件74， 弹性件74设置成利用其复位弹力将限位件7定位在第一位置，如图31所示；或者，防转结构还包括与限位件7相对设置的磁性件(图中未示出)，磁性件设置成利用其磁场力将限位件7定位在第一位置。
防转结构还可包括与限位件7配合的弹性件74或磁性件。弹性件74或磁性件将复位弹力或磁场力作用于限位件7上，使限位件7始终处于第一位置，即，限位件7始终同时位于第一限位孔1316和第二限位孔2312中时，以限制排污连接部13和进污连接部23相对转动。
弹性件74可以是弹簧，弹簧一端抵住限位件7，另一端抵在第一限位孔1316或第二限位孔2312内，以使限位件7同时位于第一限位孔1316和第二限位孔2312中。磁性件可以是磁铁，磁铁位于第一限位孔1316或第二限位孔2312中，限位件7朝向磁铁的一端设置为磁性材质或金属材质，磁性件对限位件7的吸力或斥力使限位件7同时位于第一限位孔1316和第二限位孔2312中。
当排污机构2需要进行拆卸时，操作人员手动推动推拉凸起72，克服弹性件74的复位弹力或磁性件的磁场力，使限位杆71移动至第二位置。
在一示例性实施例中，如图31所示，限位件7包括限位杆71和设置在限位杆71上的第一安装板73，第一安装板73上设置有第一安装孔731；防转结构还包括连接件75；连接件75穿过第一安装孔731将限位件7可移动地限位于第一限位孔1316或第二限位孔2312内，并限制限位件7从第一限位孔1316或第二限位孔2312中脱出。连接件75可以是螺钉。
限位杆71上还可设置第一安装板73，在第一安装板73上设置第一安装孔731，连接件75穿过第一安装孔731以将限位杆71可移动地限位在第一限位孔1316或第二限位孔2312中。连接件75通过第一安装板73限制限位杆71后，仍可使限位杆71沿轴向在第一位置和第二位置之间移动，但可避免限位杆71直接从第一限位孔1316和第二限位孔2312中脱落掉出。
如图30所示，在进污连接部23上可设置与第二限位孔2312连通的容纳槽233，第一安装板73安装在容纳槽233中。
设置第一安装板73并通过连接件75进行固定后，可在实际安装过程中，避免限位杆71容易从第一限位孔1316或第二限位孔2312中掉出，进而避免 操作人员用手固定限位杆71的情况，便于操作人员进行安装工作。
在一示例性实施例中，进污连接部23和排污连接部13中至少一个上设置有第一安装槽，第一安装槽中设有第一密封件4，第一密封件4与进污连接部23的轴向端面以及排污连接部13的轴向端面相抵靠，以形成端面密封；和/或，进污连接部23和排污连接部13中至少一个上设置有第二安装槽，第二安装槽中设有第二密封件4，第二密封件4与进污连接部23的径向内端以及排污连接部13的径向外端相抵靠，以形成径向密封。
如图34所示，马桶还包括设于进污连接部23与排污连接部13之间的密封件4。
在进污连接部23和排污连接部13之间加设密封件4，配合导引凸起2311与止挡凸起1313提供的夹紧力，可进一步提高进污连接部23和排污连接部13之间的密封性，确保二者连接处不会处产生漏水、反臭等现象。密封件4可以起到静态密封的作用，比如可以是橡胶材质的密封件。
密封件4的密封形式可以是端面密封，也可以是径向密封，还可以是同步具有端面密封和径向密封。
对于端面密封，可以在进污连接部23上设置第一安装槽，密封件4沿轴向安装入第一安装槽中，排污连接部13抵住第一安装槽中的密封件4。导引凸起2311与止挡凸起1313在连接进污连接部23和排污连接部13后，可对密封件4起到一定的挤压效果，换言之，导引凸起2311与止挡凸起1313可使密封件4处于被压缩状态，以提高密封件4的密封效果。
对于径向密封，可以在进污连接部23上设置第二安装槽，密封件4沿径向安装入第二密封槽中，排污连接部13抵住第二安装槽中的密封件4。在径向方向上，进污连接部23和排污连接部13之间可以是间隙配合，密封件4可以过盈安装在第二安装槽中，换言之，密封件4被进污连接部23的内侧壁和排污连接部13的外侧壁挤压，使密封件4处于被压缩状态，以提高密封件4的密封效果。
在安装过程中：将排污盒21倾斜一定角度，让排污盒21的导引凸起2311和马桶座体1上的导引槽1311对齐，将排污盒21沿轴向推动，使导引凸起2311穿过导引槽1311卡入转动槽1312中，然后再将排污盒21旋转一定角 度并进行限位固定，此时排污盒21的出口朝下，排污盒21卡在马桶座体1上。
马桶还可包括移位器51，移位器51位于排污机构2的下方，移位器51的入口与排污盒21的出口连通，移位器51的出口与外界排污管道连通。在马桶座体1上安装有刷圈出水口52，刷圈出水口52固定于马桶座体1上进行马桶冲刷进水。
本申请实施例提供了一种马桶装置，如图42至图53所示，马桶装置包括：马桶座体1设有便池11，便池11与马桶座体1的出污口12连通；出污口12的外周设有排污连接部13，排污连接部13位于便池11外侧，并设有与出污口12连通的通道；排污机构2，包括排污盒21，排污盒21的进污口与通道连通，进污口的外周设有进污连接部23，进污连接部23凸设于排污盒21外壁；排污连接部13套设在进污连接部23外侧或进污连接部23套设在排污连接部13外侧，并支撑排污机构2，使排污机构2安装于马桶座体1。
排污机构2还可包括位于排污盒21内的排污管22，排污管22与进污口连通，并能相对排污盒21转动以进行排污。排污管22和排污盒21可以是塑料件，马桶座体1可以是陶瓷材质。
进污连接部23套设在排污连接部13的外侧，二者之间可以是过盈配合，以提高连接可靠性。当然，为了提高连接密封性，在实际应用中可在此处设置密封结构，以进一步防止漏水、返臭气等情况。
本申请实施例提供的马桶装置，其中的马桶座体1和排污盒21通过套装的方式进行固定连接，安装简单方便，后期拆卸更换便捷，排污连接部13和进污连接部23的接触面贴合较为严密，能够在一定程度上避免漏水反臭的问题。
在实际操作中，进污连接部23可以是塑料件，通过过盈配合的方式产生一定的挤压力后，使进污连接部23可以产生较小变形，以便于排污连接部13贴合更严密，进而提高密封性。
在排污盒21的进污口处设置进污连接部23，在马桶座体1的出污口12处设置排污连接部13，进污连接部23和排污连接部13的设置，便于连接，通过将进污连接部23和排污连接部13进行固定连接即可实现对马桶座体1 排污盒21的连接，简化了连接结构，避免在马桶座体1和排污盒21的主体结构上进行打孔等方式的连接，高效实用。
在一示例性实施例中，马桶装置还包括用于限制进污连接部23脱离排污连接部13的防脱结构。
马桶装置还包括防脱结构，防脱结构用于限制进污连接部23沿轴向脱离排污连接部13，以进一步提高连接的可靠性，提高马桶装置的使用寿命。
防脱结构可以是多种形式，如：设置限位块等防止进污连接部23沿轴向后退，或者，在进污连接部23的后端(排污机构2的后端)设置抵接结构以防止进污连接部23沿轴向后退。
在一示例性实施例中，如图51和图52所示，防脱结构包括第一限位件8，第一限位件8位于排污机构2的后侧，并与排污机构2的后部以及马桶座体1相接触；且第一限位件8与排污机构2及马桶座体1中的至少一者相连。
第一限位件8设置在排污机构2的后部，分别与排污机构2和马桶座体1接触，以抵住排污机构2，在轴向上限位以防止排污机构2向后脱出。
第一限位件8可以下端固定在马桶座体1上，上端抵住排污机构2。当然，第一限位件8也可以是上端固定在排污机构2上，下端抵住马桶座体1。
在一示例性实施例中，如图51和图52所示，马桶座体1的下部设有第二安装板266，第二安装板266上设有第二安装孔267；第一限位件8的下端支撑于第二安装板266，紧固件84穿过第二安装孔267与第一限位件8固定连接，使第一限位件8固定于马桶座体1；第一限位件8的上端抵住排污机构2的后部。
马桶座体1下部设置第二安装板266，第二安装板266设置在马桶座体1的内壁上，水平设置并向内延伸。在第二安装板266上设置有用于与第一限位件8配合的限位孔，第一限位件8的下端固定于第二安装板266，第一限位件8的上端抵住排污机构2的后端，在轴向上限位以防止排污机构2向后脱出。
在一示例性实施例中，如图51和图52所示，第一限位件8包括：连接板81、支撑板82和加强板83；连接板81支撑于第二安装板266，并通过紧 固件84与马桶座体1固定连接；支撑板82的下端与第二安装板266相连，支撑板82的上端抵住排污机构2的后部；加强板83与支撑板82的后板面及连接板81相连。
连接板81和支撑板82均是沿高度方向延伸，加强板83沿水平方向设置。连接板81的下端与马桶座体1的第二安装板266连接，连接板81的下端可以沿水平延伸出横板，换言之，连接板81整体可以是L形板，在图52中，仅示出了L形连接板81的横板部分，竖板部分被遮挡；支撑板82设置为两个，分别位于连接板81的左右两侧。
加强板83用于提高第一限位件8的强度和整体高度，避免第一限位件8在沿轴向抵住排污机构2时，第一限位件8发生弯折而影响抵接限位效果。
在一示例性实施例中，如图51和图52所示，排污机构2还包括设于排污盒21后侧的驱动装置269，第一限位件8抵住排污盒21，并与驱动装置269错开设置。
驱动装置269用于带动排污盒21内的L形排污管22转动，以实现转动排污。驱动装置269和第一限位件8错开设置，以减少“排污机构2+第一限位件8”的轴向长度，以便于控制马桶的尺寸。
在一示例性实施例中，如图44和图45所示，马桶装置还包括与排污盒21固定连接的移位器51，移位器51的入口与排污盒21的出污口连通，移位器51的出口与外界排污管22道连通；防脱结构包括设置在移位器51上的第二限位件85，第二限位件85与马桶座体1的后部相抵靠。
马桶装置还可包括移位器51，移位器51位于排污机构2的下方，移位器51的入口与排污盒21的出口连通，移位器51的出口与外界排污管道连通，使马桶装置的安装位置更加灵活，提高用户的选择。
移位器51和排污盒21固定连接，在移位器51上设置第二限位件85以限位固定移位器51，进而使排污盒21被限位固定。第二限位件85无需直接与排污盒21抵接，进而使第二限位件85无需沿高度方向延伸较大长度以便再与马桶座体1抵接。第二限位件85设置在移位器51上后直接抵接马桶座体1的后部，减小了第二限位件85的长度尺寸，也便于第二限位件85的布置。
在一示例性实施例中，如图44和图45所示，第二限位件85包括抵接板，抵接板一端固定连接在移位器51上，另一端抵住马桶座体1的内侧壁。
第二限位件85可以是抵接板的形式，以较小的尺寸实现抵接限位效果。
第二限位件85还可以是其它形式，如：限位杆，本申请对此并不限制。
在一示例性实施例中，进污连接部23靠近便池11的一端设有导向斜面268，如图47和图49所示。
排污连接部13远离便池11的一端设有导向斜面。
在进污连接部23和排污连接部13上可以分别设置导向斜面，以便于将进污连接部23套设在排污连接部13上，提高套装效率。
进污连接部23内壁面上的导向斜面268直径较大的一端开口朝向排污连接部13设置。排污连接部13外周面上的导向斜面直径较小的一端朝向进污连接部23设置。换言之，在进污连接部23和排污连接部13进行装配时，排污连接部13外周面上的导向斜面直径较小的一端先穿过进污连接部23内壁面上的导向斜面268直径较大的一端，然后排污连接部13进一步伸入进污连接部23中以完成装配。
在一示例性实施例中，排污连接部13进污连接部23的套装配合长度，大于等于25mm且小于等于94mm。
进污连接部23套设在排污连接部13上的长度在25mm至94mm之间，在保证连接强度的基础上，还便于在重合部分处设置密封件。
在一示例性实施例中，进污连接部23与排污连接部13之间设有用于限制排污盒21相对马桶座体1转动的防转结构。
在进污连接部23和排污连接部13之间设置有防转结构，防转结构防止排污盒21发生转动。
防脱结构将进污连接部23抵紧在进污连接部23处并固定，在轴向上将二者进行限位，可防止排污盒21相对马桶座体1沿轴向向后脱出。但在排污盒21受周向力时，紧固件84并不能提供周向限位。在进污连接部23和排污连接部13之间设置防转结构后，可防止排污盒21受周向力后相对马桶座体1转动，进而使排污盒21被完全固定限位，避免排污盒21在工作过程中发 生移动或转动，保证马桶装置工作可靠。
在一示例性实施例中，排污连接部13的外侧壁设有凸出部133，进污连接部23设有与凸出部133相配合的容纳槽233，防转结构包括凸出部133和容纳槽233，如图43、图44、图48和图49所示；或者，排污连接部13的外侧壁设有非圆形的第一防转壁面，进污连接部23设有与第一防转壁面相配合的第二防转壁面，防转结构包括第一防转壁面和第二防转壁面。
在排污连接部13的外侧壁设有非圆形的第一防转壁面，进污连接部23的内侧壁设置有第二防转壁面，第一防转壁面和第二防转壁面为形状相同的非圆形壁面，以防止排污盒21相对马桶座体1发生转动。
进污连接部23套设在凸缘的外侧，使第一防转壁面沿径向紧紧抵住第二防转壁面，由于第一防转壁面和第二防转壁面均为非圆形，可避免第一防转壁面和第二防转壁面之间发生相对转动的情况，即，防止排污机构2相对马桶座体1转动。
如：第一防转壁面和第二防转壁面可以是由圆弧+直线形成的不规则环形，第一防转壁面和第二防转壁面配合后可起到周向限位的作用。当然，第一防转壁面和第二防转壁面还可以是其它可以防止相对转动的形状，如：椭圆形、多边形等。
第一防转壁面和第二防转壁面配合形成防转结构。
除上述第一防转壁面和第二防转壁面的形式外，防转结构还可采用其它形式，如：在排污连接部13上设置凸出部133，在进污连接部23上设置对应的容纳槽233，凸出部133沿轴向卡入容纳槽233中，以起到防转效果。可以在排污连接部13外侧设置环状凸缘，然后在环状凸缘上设置凸出部133，以进行转动限位。该环状凸缘与排污连接部13端部的环状凸缘在轴向上具有一定距离，以在轴向上形成用于安装密封件的密封槽。
在一示例性实施例中，进污连接部23和排污连接部13中至少一个上设置有第一安装槽，第一安装槽中设有第一密封件，第一密封件与进污连接部23的径向内端以及排污连接部13的径向外端相抵靠，以形成径向密封，如图47所示；和/或，进污连接部23和排污连接部13中至少一个上设置有第二安装槽，第二安装槽中设有第二密封件，第二密封件与进污连接部23的轴 向端面以及排污连接部13的轴向端面相抵靠，以形成端面密封。
密封件的密封形式可以是端面密封，也可以是径向密封，还可以是同步具有端面密封和径向密封。
对于径向密封，可以在进污连接部23上设置第一安装槽，密封件沿径向安装入第一密封槽中，排污连接部13抵住第一安装槽中的密封件。在径向方向上，进污连接部23和排污连接部13之间可以是间隙配合，密封件可以过盈安装在第一安装槽中，换言之，密封件被进污连接部23的内侧壁和排污连接部13的外侧壁挤压，使密封件处于被压缩状态，以提高密封件的密封效果。
对于端面密封，可以在进污连接部23上设置第二安装槽，密封件沿轴向安装入第二安装槽中，排污连接部13抵住第二安装槽中的密封件。防脱结构在连接进污连接部23和排污连接部13后，可对密封件起到一定的挤压效果，换言之，防脱结构可使密封件处于被压缩状态，以提高密封件的密封效果。
此外，排污管22转动安装在排污盒21内，在转动连接处可以设置油封形成动态密封，以提高连接的密封性。
在马桶座体1上安装有刷圈出水口52，刷圈出水口52固定于马桶座体1上进行马桶装置冲刷进水。
本申请实施例提供了一种马桶装置，如图54至图63所示，马桶装置包括马桶座体1、排污机构2和紧固件2414；马桶座体1设有便池11以及与便池11连通的出污口12，出污口12的外周设有排污连接部13；排污连接部13位于便池11外侧，并设有与出污口12连通的通道；排污机构2包括排污盒21，排污盒21设有与通道连通的进污口211，进污口211的外周设有进污连接部23，进污连接部23凸设于排污盒21外壁；排污连接部13与进污连接部23通过紧固件2414固定连接，以使马桶座体1和排污盒21固定连接。紧固件2414可以是螺纹连接件。
排污机构2还可包括位于排污盒21内的排污管22，排污管22与进污口211连通，并能相对排污盒21转动以进行排污。排污管22和排污盒21可以是塑料件，马桶座体1可以是陶瓷材质。
紧固件2414可以沿排污盒21周向设置为多个，以提高连接效果，示例 地，可在进污连接部23的外圆周面上均匀设置多个槽结构用于与紧固件2414的一端连接，以使马桶座体1和排污盒21受力均匀，避免连接后发生歪斜、容易脱开。在实际应用中，紧固件2414可以设置3个，沿周向方向均匀布置。
本申请实施例提供的马桶装置，其中的马桶座体1和排污盒21通过紧固件2414进行固定连接，紧固件2414固定紧密、连接效果好，使排污连接部13和进污连接部23的端面贴合更加严密，以避免马桶座体1和排污盒21的连接处存在较大间隙，避免漏水反臭的问题。
在实际操作中，进污连接部23可以是塑料件，紧固件2414在施加一定的挤压力后，进污连接部23可以产生较小变形，以便于排污连接部13贴合更严密，进而提高密封性。
在排污盒21的进污口211处设置进污连接部23，在马桶座体1的出污口12处设置排污连接部13，进污连接部23和排污连接部13的设置，便于连接，通过将进污连接部23和排污连接部13进行固定连接即可实现对马桶座体1排污盒21的连接，简化了连接结构，避免在马桶座体1和排污盒21的主体结构上进行打孔等方式的连接，高效实用。
在一示例性实施例中，如图55至图61所示，紧固件2414包括螺栓2415和螺母2416，进污连接部23和排污连接部13中的至少一者设有连接孔2411，螺栓2415穿设于连接孔2411，并与螺母2416螺纹连接，以紧固进污连接部23和排污连接部13。
进污连接部23上设置有连接孔2411，螺栓2415的一端固定于进污连接部23中，且螺栓2415的另一端穿过进污连接部23上的连接孔2411并朝向排污连接部13延伸，螺母2416与螺栓2415的延伸部分(另一端)进行螺纹连接，即，螺母2416旋拧在螺栓2415的末端，以紧固进污连接部23和排污连接部13。螺栓2415的一端固定于进污连接部23中，另一端通过旋拧螺母2416以连接排污连接部13，通过螺栓2415+螺母2416的方式实现固定连接进污连接部23和排污连接部13。
当然，进污连接部23上可以不设置连接孔2411，而将连接孔2411设置在排污连接部13上；或者，在进污连接部23和排污连接部13上均设置连接孔2411，螺栓2415分别穿过两个连接孔2411，并在两端分别固定螺母2416 以进行紧固。
在一示例性实施例中，如图57所示，进污连接部23设有容纳腔241，容纳腔241包括限位槽2412和连接孔2411；限位槽2412用于容纳螺栓2415的头部，连接孔2411与限位槽2412连通，以供螺栓2415穿过。
螺栓2415的头部位于限位槽2412中，螺栓2415的螺杆部分穿过连接孔2411延伸至排污连接部13处，并通过螺母2416与排污连接部13抵接。
连接孔2411的尺寸小于限位槽2412的尺寸，以便使位于限位槽2412中的头部不会从连接孔2411处脱出。
在实际应用中，还可对螺栓2415的安装方式进行调整，如：将螺栓2415反向安装，将螺母2416设置于容纳腔241中，螺栓2415的头部位于排污连接部13一侧，螺栓2415的螺杆部分穿过连接孔2411与位于限位槽2412中的螺母2416连接。
在一示例性实施例中，如图57所示，容纳腔241设有径向开口2413，径向开口2413设置成供螺栓2415沿进污连接部23的径向进入容纳腔241，并使螺栓2415与容纳腔241过盈配合；或者，螺栓2415包埋于进污连接部23，并与进污连接部23形成一体式结构。
容纳腔241设置有径向开口2413，螺栓2415沿径向方向安装入容纳腔241中，便于马桶装置安装施工过程中人员操作。螺栓2415的头部与容纳腔241之间可以是过盈配合，以便于头部安装入容纳腔241后，螺栓2415不会脱落掉下，以便于在螺栓2415的另一端旋拧螺母2416，便于操作。
当然，容纳腔241也可不设置径向开口2413，在排污盒21的制造过程中，加工螺栓2415直接埋设在排污盒21的预设位置，换言之，螺栓2415与进污连接部23一体成型。螺栓2415与进污连接部23的一体式结构，有利于提高装配效率。
在一示例性实施例中，螺栓2415的螺纹段位于排污连接部13的径向外侧；排污连接部13包括第二环状凸缘132，第二环状凸缘132靠近排污盒21的一端与进污连接部23相抵靠；螺母2416位于第二环状凸缘132远离排污盒21的一侧，并与螺栓2415的螺纹段螺纹旋合，使进污连接部23和排污连 接部13被紧固件2414夹紧固定。
第二环状凸缘132可以是设置在排污连接部13上沿径向凸出的环形凸起结构。第二环状凸缘132位于排污连接部13的端部，且靠近进污连接部23，以缩短与进污连接部23之间的距离，进而减小螺栓2415的长度。
螺栓2415的螺纹段(螺杆部分)位于排污连接部13的径向外侧，换言之，在排污连接部13上并未设置通孔或凹槽等结构用于与螺栓2415配合。螺栓2415的螺纹段伸出于排污连接部13是为了与螺母2416连接，即，连接孔2411内也可存在螺栓2415的螺纹段。在实际应用中，马桶座体1一般采用陶瓷一体成型，将螺栓2415的螺纹段位于排污连接部13的径向外侧，可避免在马桶座体1上开孔等操作，避免影响马桶座体1的强度、简化工艺。
螺母2416位于排污连接部13第二环状凸缘132远离排污盒21的一侧，螺母2416螺纹连接在螺栓2415上，螺母2416抵住第二环状凸缘132，螺栓2415的头部一端抵住或固定连接进污连接部23，通过将螺母2416旋拧紧固在螺栓2415上，进而使排污连接部13和进污连接部23被夹紧固定。
在一示例性实施例中，如图60所示，螺母2416与第二环状凸缘132远离排污盒21的一端相抵靠；或者，紧固件2414还包括位于螺母2416与排污连接部13之间的垫片2417，垫片2417套设在螺栓2415上并与第二环状凸缘132远离排污盒21的一端相抵靠，且垫片2417的直径大于螺母2416的直径。
在排污连接部13处，可直接通过螺母2416的形式抵住第二环状凸缘132，以使排污连接部13和进污连接部23被夹紧固定，结构简单，零部件数量少。
此外，还可在螺母2416与排污连接部13之间加设垫片2417，垫片2417的直径大于螺母2416的直径，进而使垫片2417抵住第二环状凸缘132的面积增大，以提高垫片2417抵住第二环状凸缘132的可靠性，避免滑脱等现象，保证排污连接部13和进污连接部23被可靠地夹紧固定。
在一示例性实施例中，排污连接部13设有连接孔2411，进污连接部23设有螺纹孔；紧固件2414包括螺钉，螺钉穿过连接孔2411与螺纹孔螺纹旋合(图中未示出)。
除前述的“紧固件2414包括螺栓2415和螺母2416”的形式外，紧固件2414还可以是其它形式，如：紧固件2414包括螺钉，在排污连接部13上设置有连接孔2411(光孔)，螺钉的头部一端位于排污连接部13背离进污连接部23的一侧，螺钉的另一端穿过连接孔2411旋入进污连接部23的螺纹孔中，通过螺钉与螺纹孔配合的方式，实现马桶座体1与排污盒21的连接。换言之，紧固件2414可以是单独的螺钉一个构件，以进一步减少马桶装置的零部件数量，简化马桶装置结构。
在实际应用中，进污连接部23上的螺纹孔可以是通孔，也可以是盲孔。
在一示例性实施例中，如图60所示，马桶装置还包括设于进污连接部23与排污连接部13之间的密封件4。
在进污连接部23和排污连接部13之间加设密封件4，配合紧固件2414提供的夹紧力，可进一步提高进污连接部23和排污连接部13之间的密封性，确保二者连接处不会处产生漏水、反臭等现象。
密封件4可以起到静态密封的作用，比如可以是橡胶材质的密封件。
在一示例性实施例中，进污连接部23和排污连接部13中至少一个上设置有第一安装槽，密封件4安装在第一安装槽中并与进污连接部23的轴向端面以及排污连接部13的轴向端面相抵靠，以形成端面密封；和/或，进污连接部23套设在排污连接部13外侧，进污连接部23和排污连接部13中至少一个上设置有第二安装槽，密封件4安装在第二安装槽中并与进污连接部23的径向内端以及排污连接部13的径向外端相抵靠，以形成径向密封。
密封件4的密封形式可以是端面密封，也可以是径向密封，还可以是同步具有端面密封和径向密封。
对于端面密封，可以在进污连接部23上设置第一安装槽，密封件4沿轴向安装入第一安装槽中，排污连接部13抵住第一安装槽中的密封件4。紧固件2414在连接进污连接部23和排污连接部13后，可对密封件4起到一定的挤压效果，换言之，紧固件2414可使密封件4处于被压缩状态，以提高密封件4的密封效果。
对于径向密封，可以在进污连接部23上设置第二安装槽，密封件4沿径 向安装入第二密封槽中，排污连接部13抵住第二安装槽中的密封件4。在径向方向上，进污连接部23和排污连接部13之间可以是间隙配合，密封件4可以过盈安装在第二安装槽中，换言之，密封件4被进污连接部23的内侧壁和排污连接部13的外侧壁挤压，使密封件4处于被压缩状态，以提高密封件4的密封效果。
在一示例性实施例中，进污连接部23与排污连接部13之间设有用于限制排污盒21相对马桶座体1转动的防转结构。
在进污连接部23和排污连接部13之间设置有防转结构，防转结构防止排污盒21发生转动。
紧固件2414将排污连接部13和进污连接部23进行夹紧固定，在轴向上将二者进行限位，可防止排污盒21相对马桶座体1沿轴向向后脱出。但在排污盒21受周向力时，紧固件2414并不能提供周向限位。在进污连接部23和排污连接部13之间设置防转结构后，可防止排污盒21受周向力后相对马桶座体1转动，进而使排污盒21被完全固定限位，避免排污盒21在工作过程中发生移动或转动，保证马桶装置工作可靠。
在一示例性实施例中，如图58和图62所示，进污连接部23套设在第二环状凸缘132的外侧，排污连接部13的外侧壁设有非圆形的第一防转壁面261，进污连接部23设有与第一防转壁面261相配合的第二防转壁面264，防转结构包括第一防转壁面261和第二防转壁面264。
进污连接部23套设在第二环状凸缘132的外侧，可起到一定的导向作用，使进污连接部23与排污连接部13准确对齐。
在排污连接部13的外侧壁设有非圆形的第一防转壁面261，进污连接部23的内侧壁设置有第二防转壁面264，第一防转壁面261和第二防转壁面264为形状相同的非圆形壁面，以防止排污盒21相对马桶座体1方式转动。
进污连接部23套设在第二环状凸缘132的外侧，使第一防转壁面261沿径向紧紧抵住第二防转壁面264，由于第一防转壁面261和第二防转壁面264均为非圆形，可避免第一防转壁面261和第二防转壁面264之间发生相对转动的情况，即，防止排污机构2相对马桶座体1转动。
如：第一防转壁面261和第二防转壁面264可以是由圆弧+直线形成的不规则环形，第一防转壁面261和第二防转壁面264配合后可起到周向限位的作用。当然，第一防转壁面261和第二防转壁面264还可以是其它可以防止相对转动的形状，如：椭圆形、多边形等。
第一防转壁面261和第二防转壁面264配合形成防转结构。
除上述第一防转壁面261和第二防转壁面264的形式外，防转结构还可采用其它形式，如：在排污连接部13上设置限位块，在进污连接部23上设置对应的容纳槽233，相互配合的限位块和容纳槽233作为防转结构。
此外，排污管22转动安装在排污盒21内，在转动连接处可以设置油封形成动态密封，以提高连接的密封性。
马桶装置还可包括移位器51，移位器51位于排污机构2的下方，移位器51的入口与排污盒21的出口连通，移位器51的出口与外界排污管22道连通。在马桶座体1上安装有刷圈出水口52，刷圈出水口52固定于马桶座体1上进行马桶装置冲刷进水。
如图64至图74所示，本申请的一个实施例提供了一种马桶装置，参考图2，该马桶装置包括：马桶座体1、排污机构1以及螺纹紧固套26。
其中，马桶座体1设有便池11以及与便池11连通的出污口12。出污口12的外周设有排污连接部13。排污连接部13位于便池11外侧，并设有与出污口12连通的通道1323。
排污机构1包括排污盒21以及位于排污盒21内的排污管22。排污盒21设有与通道1323连通的进污口211。进污口211的外周设有进污连接部23。进污连接部23凸设于排污盒21外壁，并套设于排污连接部13外侧。排污管22与进污口211连通，并能相对排污盒21转动。
螺纹紧固套26套设于进污连接部23外侧，并与进污连接部23螺纹连接，使进污连接部23紧固于排污连接部13，以将排污盒21固定于马桶座体1。
本申请实施例提供的马桶装置，包括马桶座体1、排污机构1和螺纹紧固套26。马桶座体1设有便池11和出污口12，便池11内的污物经出污口12排出。出污口12处设有用于连接排污机构1的排污连接部13。排污机构 1包括排污盒21和排污管22，排污管22可以通过排污连接部13内的通道1323以及排污盒21的进污口211与出污口12连通，通过转动实现翻转排污功能。排污盒21对排污管22起到容纳作用，并实现排污管22与出污口12的间接相连。
其中，排污盒21对应设有进污连接部23，进污连接部23的外侧壁设有与螺纹紧固套26相适配的外螺纹。装配过程中，可以先将进污连接部23套装在排污连接部13的外侧，形成轴孔配合结构。然后在进污连接部23的外侧拧上螺纹紧固套26，则螺纹紧固套26可以对进污连接部23起到径向向内的压紧作用，使进污连接部23紧紧地固定在排污连接部13上而不能反向脱离排污连接部13，由此实现排污盒21与马桶座体1的固定连接。
相较于采用粘接固定的方式，螺纹紧固套26不易发生老化失效，因而采用螺纹紧固套26实现排污盒21与马桶座体1的固定连接，连接强度高，固定较为牢靠。另外，螺纹紧固套26拆卸较为便捷，因而本方案也便于后续使用过程中对马桶的维修以及内部零部件的更换。
在一个示例中，排污连接部13和进污连接部23可以设计为短管状结构。出污口12位于便池11的下后部，排污连接部13从出污口12向外、向马桶座体11后部凸出，如图64所示。排污连接部13的凸出方向可以是水平的或向下倾斜的，以使内部通道1323水平向后延伸或倾斜向后延伸，这样有利于污物顺畅排出，避免污物回流。
排污盒21和排污管22可以为塑料件，便于根据需要加工成所需的形状，也便于排污盒21的进污连接部23上外螺纹的加工成型。马桶座体1可以为陶瓷件，也可以为硬质塑料或者其他材质。
在一个示例中，排污盒21设有污物出口253，污物出口253可以通过移位器51与外界排污管道(如地板排污管道)相连通，如图64至图67所示，进而将排污管22排出的污物排入外界排污管道中。
在一种示例性的实施例中，如图65、图67、图71和图72所示，排污连接部13包括管状部1322和设于管状部1322的外侧壁上的第二环状凸缘132。管状部1322内设有通道1323，如图72所示，如图68、图69、图71和图73所示，进污连接部23的内侧壁设有卡凸2111。卡凸2111钩住第二环状凸缘 132，如图71示，以限制进污连接部23向远离便池11的方向移动。
在进污连接部23套装至排污连接部13外侧的过程中，当卡凸2111越过第二环状凸缘132并钩住第二环状凸缘132时，表明进污连接部23在轴上上安装到位，此时即可拧上螺纹紧固套26。而受到卡凸2111与第二环状凸缘132的限位配合，进污连接部23很难反向脱离排污连接部13，从而提高了排污盒21在轴向上的位置稳定性。
因此，卡凸2111与第二环状凸缘132的配合可以对排污盒21与马桶座体1之间的装配起到定位作用和限位作用，既有利于提高马桶装置的装配效率，也有利于提高装配完成后排污机构1的稳定性。
在一个示例中，卡凸2111设于进污连接部23的内侧壁，并与进污连接部23的内侧壁一体成型。
卡凸2111在进污连接部23的纵截面上的投影可以为直角三角形、矩形或直角梯形，远离便池11的端面与进污连接部23的轴线垂直，并设置为抵靠第二环状凸缘132靠近马桶便池11的端面。
在一种示例性的实施例中，如图68和图69所示，卡凸2111设于进污连接部23靠近便池11的一端。管状部1322、第二环状凸缘132以及马桶座体1围合出用于容纳卡凸2111的卡槽1324，如图71所示。
这样有利于缩短进污连接部23的轴向长度，进而有利于缩小排污机构1对安装空间的需求，有利于缩小马桶装置的轴向长度。
在一个示例中，管状部1322的上部、第二环状凸缘132的上部与马桶座体1之间形成卡槽1324，管状部1322的底部与马桶座体1平滑相接。卡凸2111的数量为多个，如图68、图69和图73所示，多个卡凸2111沿进污连接部23的周向间隔设置。部分卡凸2111位于卡槽1324内。
如图65所示，卡凸2111沿进污连接部23的周向间隔设置，数量为至少两个(如可以为2个、3个、4个、5个、6个、7个、8个等)，所有的卡凸2111的尺寸均相同，使得每个卡凸2111的受力均相同。
在一种示例性的实施例中，如图68、图69和图73所示，进污连接部23设有至少一条切口2112，切口2112供进污连接部23在套装至排污连接部13 的过程中发生胀开变形。
由于进污连接部23与排污连接部13要形成轴孔配合结构，并通过螺纹紧固套26实现径向锁紧固定，因而进污连接部23的内径与排污连接部13的外径非常接近，导致进污连接部23与排污连接部13之间的装配较为困难。并且，马桶座体1通常为陶瓷体，受限于陶瓷制作工艺的限制，排污连接部13会存在精度不高的缺陷，导致进污连接部23与排污连接部13之间的装配更加困难。
因此，在进污连接部23上开设至少一条切口2112，使得进污连接部23在装配过程中可以发生胀开变形，相当于进污连接部23在装配过程中可以膨胀变粗，这能够降低进污连接部23套装至排污连接部13上的难度，进而提高装配效率。而进污连接部23胀开的部分，在后续螺纹紧固套26拧紧的过程中会被收紧，从而保证进污连接部23不会裂开而影响排污盒21的使用可靠性。
尤其对于进污连接部23的内侧壁还设有用于钩住排污连接部13的第二环状凸缘132的方案，切口2112的设置，可以降低卡凸2111越过第二环状凸缘132的难度，降低卡凸2111与第二环状凸缘132的干涉力度，从而降低安装难度，提高安装效率。
在一种示例性的实施例中，如图68和图69所示，切口2112沿进污连接部23的轴向延伸，并贯穿进污连接部23靠近便池11的一端。
这样，进污连接部23靠近便池11的一端在装配过程中可以变粗，使得进污连接部23形成扩口结构，这样有利于进一步降低进污连接部23套装至排污连接部13上的难度，从而提高装配效率。并且，这样也便于切口2112加工成型。
在一种示例性的实施例中，如图62和图69所示，切口2112的长度小于进污连接部23的轴向长度。
这样，进污连接部23靠近便池11的部分可以胀开变形，这便于进污连接部23顺畅快速地套装至排污连接部13上；而进污连接部23远离便池11的部分则不能胀开变形，该部分在周向上是完整的，由于这部分与进污口211的距离较近，因而有利于避免污物或者臭气从该部位向外漏出。
如图68和图69所示，切口2112起始于进污连接部23远离进污口211的一端(即前端)，沿进污连接部23的轴向向后延伸。沿进污连接部23的径向方向，切口2112贯穿进污连接部23的内侧壁和外侧壁。
在一个示例中，如图68、图69和图73所示，切口2112数量为多个，多个切口2112沿进污连接部23的周向间隔设置，如均匀设置。
对于进污连接部23的内侧壁设有卡凸2111的方案，切口2112可以与卡凸2111相互错开，如图73所示。
比如：进污连接部23上的切口2112也可以为2个、3个、4个、5个、6个、7个、8个等。所有切口2112的宽度和深度可以设置为相同。
多个切口2112一方面有利于增加进污连接部23的胀开程度，进而进一步降低安装难度；另一方面有利于分散进污连接部23因胀开变形受到的作用力，使得进污连接部23受力更加均衡，进而降低进污连接部23因胀开过度导致撕裂失效的风险。
在一个示例中，如图68和图69所示，切口2112的长度大于卡凸2111沿进污连接部23轴向上的宽度。
在一种示例性的实施例中，螺纹紧固套26的轴向长度小于进污连接部23的轴向长度，如图71所示。
这样，螺纹紧固套26可以预先套在进污连接部23上，拧到进污连接部23远离便池11的部位。进污连接部23可以带着螺纹紧固套26套装至排污连接部13上。当进污连接部23套装到位时，反向旋拧螺纹紧固套26，使螺纹紧固套26旋转至进污连接部23靠近便池11的部位，对该部位进行径向压紧，保证进污连接部23与排污连接部13的紧固连接。另外，这样也有利于避免螺纹紧固套26丢失。
对于进污连接部23还设有切口2112的方案，螺纹紧固套26套在进污连接部23上，还可以避免切口2112在胀开过程中向后延伸导致进污连接部23被撕裂，从而提高进污连接部23的可靠性。
至于螺纹紧固套26的旋拧方向则不受限制，比如：先将螺纹紧固套26沿逆时针方向拧到进污连接部23的后部，待进污连接部23套装到位时，再 沿顺指针方向将螺纹紧固套26拧到进污连接部23的前部。
在一种示例性的实施例中，螺纹紧固套26靠近便池11的一端与马桶座体1相抵靠，如图70和图71所示。
这样，装配过程中，当螺纹紧固套26拧到接触马桶座体1时，即可停止继续旋拧。这样，马桶座体1对螺纹紧固套26的装配起到了定位作用，可以避免螺纹紧固套26被过度旋拧。
在一种示例性的实施例中，螺纹紧固套26的外侧壁设有指示标识部。
这样便于安装工人根据指示标识部按照正确的方向旋拧螺纹紧固套26，避免正反向试装螺纹紧固套26的过程，因而也有利于提高马桶装置的装配效率。
在一个示例中，指示标识部为设于螺纹紧固套26端部的凸沿260，如图67和图71所示。
这样，凸沿260既可以起到指示标识的作用，还有利于增加螺纹紧固套26的旋转力矩，有利于降低旋拧螺纹紧固套26施加的作用力，进而进一步降低安装难度，提高装配效率。
当然，指示标识部不限于该形式，也可以为指示箭头、指示文字等内容。
在一种示例性的实施例中，马桶装置还包括第一密封件(图中未示出)，进污连接部23和排污连接部13中的至少一者设有第一安装槽(图中未示出)，第一密封件安装在第一安装槽中并与进污连接部23的轴向端面以及排污连接部13的轴向端面相抵靠，以形成端面密封。
第一密封件可以实现进污连接部23排污连接部13的轴向密封，有利于防止污物或者臭气从进污连接部23与排污连接部13之间向外泄露，从而有利于提高马桶装置的可靠性，提高用户的使用体验。
在一种示例性的实施例中，马桶装置还包括第二密封件(图中未示出)，进污连接部23和排污连接部13中的至少一者设有第二安装槽(图中未示出)，第二密封件安装在第二安装槽中并与进污连接部23的径向内端以及排污连接部13的径向外端相抵靠，以形成径向密封。
第二密封件可以实现进污连接部23与排污连接部13的径向密封，也有 利于防止污物或者臭气从进污连接部23与排污连接部13之间向外泄露，从而有利于提高马桶装置的可靠性，提高用户的使用体验。
在一种示例性的实施例中，如图71所示，排污连接部13设有密封槽1325，密封槽1325内设有密封件4。
进污连接部23的内侧壁设有止挡凸起2114，止挡凸起2114与排污连接部13远离便池11的一端止抵配合。
密封件4的外侧壁与进污连接部23的内侧壁相抵靠，密封件4远离便池11的轴向端面与止挡凸起2114相抵靠。
在该方案中，止挡凸起2114与排污连接部13的配合，可以对排污盒21的装配起到定位作用，避免排污盒21沿轴向被过度推向进污连接部23。
由于密封件4的内侧壁与排污连接部13的外侧壁相抵靠，且密封件4的外侧壁与进污连接部23的内侧壁相抵靠，因而可以实现进污连接部23与排污连接部13之间的径向密封。由于密封件4的靠近便池11的轴向端面(即前端面)与排污连接部13接触，远离便池11的轴向端面(即后端面)与止挡凸起2114相抵靠，因而可以实现进污连接部23与排污连接部13之间的轴向密封。
如此，利用一个密封件4即可实现进污连接部23与排污连接部13之间的轴向密封和径向密封，有效提高了排污盒21与马桶座体1的密封可靠性，且结构简单，有利于降低成本，简化安装工序。
在一个示例中，管状部1322的外侧壁位于前述第二环状凸缘132后侧的部分与前述第二环状凸缘132合围出该密封槽1325，因而该密封槽1325的后端敞开设置，且径向外端敞开设置。整个排污连接部13的结构较为简单。
在一个示例中，如图70和图71所示，在密封槽1325设有密封件4，由于密封件4具有弹性，为了实现更加紧密的密封，所以设置未被压紧时的密封件4的径向厚度大于第二环状凸缘132的径向厚度。如此，当进污连接部23和排污连接部13套设完成后，密封件4由于自身的弹性而沿径向向进污连接部23和排污连接部13同步施加压力，使得进污连接部23和排污连接部13之间达到良好的径向密封效果。
同理，未被压紧的密封件4的轴向宽度被设为大于第二环状凸缘132远离马桶便池11的一端到止挡凸起2114的距离。如此，当进污连接部23和排污连接部13套设完成后，由第二环状凸缘132和止挡凸起2114的压合，使得密封件4轴向向第二环状凸缘132和止挡凸起2114施加压力，使得进污连接部23和排污连接部13之间达到良好的轴向密封效果。
并且，本申请实施例允许上述各密封件(第一密封件、第二密封件、密封件)保持大的压缩量，降低陶瓷材质的马桶座体1因尺寸波动较大导致的密封不良。
在一种示例性的实施例中，进污连接部23与排污连接部13之间设有用于限制排污盒21相对马桶座体1转动的防转结构。
随着排污管22的转动排污的次数增多，排污盒21的进污连接部23可能会相对于排污连接部13发生周向旋转，这样会导致排污盒21偏离原有的直立位置而影响排污性能。因此，通过在进污连接部23与排污连接部13之间设有防转结构，可以限制排污盒21相对马桶座体1转动，进而提高排污盒21和排污管22的位置稳定性，保证排污机构1的使用可靠性。
在一种示例性的实施例中，防转结构包括防转凸出92(如图73所示)和防转凹部91(如图72所示)，排污连接部13与进污连接部23中的一个设有防转凹部91，另一个设有防转凸出92，防转凹部91与防转凸出92凹凸配合，以限制进污连接部23相对排污连接部13转动。该方案结构简单，便于加工成型。
在一个示例中，如图72所示，在排污连接部13的远离便池11的端部处设有防转凹部91。如图73所示，进污连接部23的对应位置设有防转凸出92。当进污连接部23对排污连接部13套设完成后(此时，排污盒21处于直立位置)，防转凸出92插入防转凹部91内，防转凸出92与防转凹部91形状尺寸相匹配，由此可以防止排污盒21发生转动。
其中，防转凹部91的数量可以为一个，也可以为多个。防转凸出92的数量可以与防转凹部91相等且一一对应。
在其他实施例中，防转凹部91可以位于进污连接部23中，防转凸出92可以相应设于排污连接部13上。
当然，防转结构不限于上述方案，只要进污连接部23和排污连接部13在周向上形成非圆形的配合结构，即可起到防转作用。
在一种示例性的实施例中，如图68、图69和图71所示，排污机构1还包括位于排污盒21内的排污管22，排污管22与进污口211连通，并能相对排污盒21转动。排污盒21的内部设有开口背向进污口的插槽252，排污管22的一端可转动地插装于插槽252。
插槽252内还设有用于密封排污管22与排污盒21的第三密封件2115。第三密封件2115可以为油封。
这样，排污管22通过油封与排污盒21形成动态密封，使得排污管22在相对于排污盒21转动的过程当中始终密封排污管22与排污盒21之间出现的间隙，防止出现漏水反臭的问题。
其中，排污盒21的内部设有连接凸起251，连接凸起251与排污盒21的内壁围设出插槽252。
当然，第三密封件2115也可以采用其他结构形式。
本实施例中，排污管22和排污盒21均为塑料件。在其他实施例中，排污管22和排污盒21的材料也可以选择其他材料。
如图68、图69和图71所示，插槽252位于进污口211的周向边缘外，插槽252深度和宽度适合接收排污管22的一端，使排污管22部分插入其中。排污管22通过进污口211和连接凸起251的内部通道与马桶便池11的出污口12连通，排污管22位于排污盒21内，排污时，马桶便池11内的污物进入排污管22，随着排污管22向下转动，如图74所示，在重力作用下排出排污管22，经排污盒21的污物出口253，通过移位器51，将污物排放至地板排污管道中。
以上实施例仅用于对本申请进行说明，并不对本申请的保护范围起到任何限定作用，本申请的保护范围由权利要求确定。根据本领域的公知技术和本申请所公开的技术方案，可以推导或联想出许多变型方案，所有这些变型方案，也应认为是本申请的保护范围。
在本申请实施例中的描述中，需要说明的是，“上”、“下”、“一端”、 “另一端”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的结构具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
在本申请实施例的描述中，除非另有明确的规定和限定，术语“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以根据情况理解上述术语在本申请中的含义。
本申请描述的实施例是示例性的，而不是限制性的，并且对于本领域的普通技术人员来说显而易见的是，在本申请所描述的实施例包含的范围内可以有更多的实施例和实现方案。尽管在附图中示出了许多可能的特征组合，并在实施方式中进行了讨论，但是所公开的特征的许多其它组合方式也是可能的。除非特意加以限制的情况以外，任何实施例的任何特征或元件可以与任何其它实施例中的任何其他特征或元件结合使用，或可以替代任何其它实施例中的任何其他特征或元件。

Claims (56)

  1. 一种马桶装置，包括马桶座体和排污机构，所述马桶座体设有便池以及与所述便池连通的排污口，所述排污口的外周设有排污连接部；所述排污连接部位于所述便池外侧，并设有与所述排污口连通的通道；
    所述排污机构包括排污盒，所述排污盒设有与所述通道连通的进污口，所述进污口的外周设有进污连接部，所述进污连接部凸设于所述排污盒外壁；
    所述进污连接部与所述排污连接部可拆卸式连接，以将所述排污盒固定于所述马桶座体。
  2. 根据权利要求1所述的马桶装置，还包括卡扣连接件；
    所述进污连接部与所述排污连接部通过所述卡扣连接件固定连接，以使所述马桶座体和所述排污盒固定连接。
  3. 根据权利要求2所述的马桶装置，其中：所述卡扣连接件包括第一连接件，所述第一连接件包括至少一个与扣接凸起相配合的扣接件；
    所述第一连接件和所述扣接凸起中的一者设于所述排污连接部，另一者设于所述进污连接部；
    所述扣接件设置成扣在所述扣接凸起上并与所述扣接凸起钩挂配合，以限制所述进污连接部脱离所述排污连接部。
  4. 根据权利要求3所述的马桶装置，其中：所述第一连接件还包括固定环，所述固定环套设在所述进污连接部或所述排污连接部外侧，所述扣接件与所述固定环活动连接。
  5. 根据权利要求4所述的马桶装置，其中：所述第一连接件还包括锁定件，所述锁定件设置成将所述扣接件锁定在与所述扣接凸起配合到位的位置。
  6. 根据权利要求5所述的马桶装置，其中：所述扣接件与所述固定环可转动连接，所述锁定件与所述固定环可转动连接；
    当所述扣接件沿第一方向转动至与所述扣接凸起配合到位的位置后，所述锁定件沿与所述第一方向相反的第二方向转动至锁定位置以锁定所述扣接件，且在转动至所述锁定位置的过程中阻力先增大后减小。
  7. 根据权利要求6所述的马桶装置，其中：所述固定环凸设有安装座，所述扣接件和所述锁定件均转动连接至所述安装座，且所述扣接件和所述锁定件的旋转轴线错开设置，所述扣接件的转动轴还插设于所述锁定件。
  8. 根据权利要求4至7中任一项所述的马桶装置，其中：套设有所述固定环的所述排污连接部或所述进污连接部上，设有用于限制所述固定环沿轴向脱出的第一环状凸缘。
  9. 根据权利要求4至7中任一项所述的马桶装置，其中：所述卡扣连接件还包括第二连接件，所述第二连接件与所述第一连接件中的一者设于所述排污连接部，另一者设于所述进污连接部，所述扣接凸起设于所述第二连接件。
  10. 根据权利要求9所述的马桶装置，其中：所述第二连接件包括卡环，所述卡环套设于所述排污连接部或所述进污连接部外侧，所述扣接凸起设于所卡环且沿所述卡环的径向向外凸出。
  11. 根据权利要求10所述的马桶装置，其中：所述卡环局部弯折形成所述扣接凸起，所述卡环与所述扣接凸起径向相对的部位设有连接部，所述连接部与所述第一连接件可拆卸连接。
  12. 根据权利要求10所述的马桶装置，其中：套设有所述卡环的所述排污连接部或所述进污连接部上，设有用于限制所述卡环沿轴向脱出的第二环状凸缘。
  13. 根据权利要求12所述的马桶装置，其中：所述第二环状凸缘的背离所述进污连接部的轴向端面与所述卡环相抵靠；或者
    所述第二环状凸缘设有环状限位槽，所述卡环嵌入所述环状限位槽内。
  14. 根据权利要求3至7中任一项所述的马桶装置，其中：所述扣接凸起与所述进污连接部或所述排污连接部为一体式结构；
    所述扣接凸起的数量为多个，多个所述扣接凸起沿所述进污连接部或所述排污连接部的周向均匀设置；或者
    所述扣接凸起包括沿所述排污连接部的径向延伸的延伸部以及限位部，所述限位部的一端与所述延伸部相连，所述限位部的另一端向远离所述扣接 件的方向倾斜延伸。
  15. 根据权利要求2至7中任一项所述的马桶装置，其中：所述进污连接部包括进污管段和设于所述进污管段外侧壁上的第一环状凸缘；
    所述排污连接部包括排污管段和设于所述排污管段外侧壁上的第二环状凸缘；
    所述进污管段与所述排污管段对接连通，所述第一环状凸缘与所述第二环状凸缘沿轴向相抵靠，所述卡扣连接件将所述第一环状凸缘与所述第二环状凸缘锁紧以使所述马桶座体和所述排污盒固定连接。
  16. 根据权利要求1所述的马桶装置，还包括卡箍连接件，所述卡箍连接件套设于所述进污连接部和所述排污连接部外侧，并对所述进污连接部及所述排污连接部进行夹持固定，以使所述马桶座体和所述排污盒固定连接。
  17. 根据权利要求16所述的马桶装置，其中：所述卡箍连接件包括多个子箍，多个所述子箍沿所述卡箍连接件的周向拼接形成环状结构。
  18. 根据权利要求16所述的马桶装置，其中：所述排污连接部包括排污管段和设于所述排污管段外侧壁上的第一环状凸缘，所述进污连接部包括进污管段和设于所述进污管段外侧壁上的第二环状凸缘；所述进污管段与所述排污管段对接连通；
    所述卡箍连接件包括卡箍主体、第一限位凸缘和第二限位凸缘；所述第一限位凸缘和所述第二限位凸缘分别与所述卡箍主体的轴向两端相连，且向所述卡箍主体内侧延伸；
    所述卡箍主体套设于所述第一环状凸缘和所述第二环状凸缘外侧；所述第一环状凸缘和所述第二环状凸缘位于所述第一限位凸缘与所述第二限位凸缘之间，并被所述第一限位凸缘以及所述第二限位凸缘夹持固定。
  19. 根据权利要求18所述的马桶装置，其中：所述第一环状凸缘与所述第二环状凸缘沿轴向相抵靠，且所述第一环状凸缘的外侧壁与所述第二环状凸缘的外侧壁齐平。
  20. 根据权利要求19所述的马桶装置，其中：所述第一环状凸缘远离所述便池的一端与所述排污管段合围出安装槽；
    所述第二环状凸缘位于所述进污管段靠近所述便池的一端，所述进污管段至少部分套设于所述排污管段的外侧，以使所述第二环状凸缘至少部分位于所述安装槽内并与所述第一环状凸缘相抵靠。
  21. 根据权利要求20所述的马桶装置，其中：所述进污管段靠近所述便池的一端的内侧壁设有密封槽，所述密封槽朝向所述第一环状凸缘的一端敞开设置，所述密封槽的径向内端敞开设置，所述密封槽内设有密封圈；
    所述密封圈靠近所述第一环状凸缘的一端与所述第一环状凸缘相抵靠，所述密封圈的径向内端与所述排污管段的外侧壁相抵靠。
  22. 根据权利要求1所述的马桶装置，所述排污连接部与所述进污连接部之间设有导引结构，所述导引结构设置成引导所述进污连接部由设定起始位置相对所述排污连接部运动至设定终止位置，使所述进污连接部套装于所述排污连接部并限位于所述排污连接部。
  23. 根据权利要求22所述的马桶装置，其中：所述导引结构设置成引导所述进污连接部由所述设定起始位置先沿其轴向插装于所述排污连接部、再沿其周向相对所述排污连接部转动至所述设定终止位置。
  24. 根据权利要求23所述的马桶装置，其中：所述导引结构包括导引槽、转动槽、止挡凸起和导引凸起；所述排污连接部和所述进污连接部中的一者设有所述导引槽、所述转动槽和所述止挡凸起，另一者设有所述导引凸起；
    所述导引槽与所述转动槽连通且沿所述进污连接部的轴向相邻设置；所述止挡凸起与所述导引槽沿所述进污连接部的周向相邻设置；
    所述导引槽供所述导引凸起由所述设定起始位置沿所述进污连接部的轴向穿过所述导引槽以进入所述转动槽；所述转动槽供所述导引凸起沿所述进污连接部的周向相对所述排污连接部转动；
    所述止挡凸起供所述导引凸起转动至所述设定终止位置时与所述导引凸起止挡配合，以限制所述进污连接部脱离所述排污连接部，使所述进污连接部限位于所述排污连接部。
  25. 根据权利要求24所述的马桶装置，其中：所述进污连接部套装于所述排污连接部的外侧；
    所述排污连接部包括排污管段和设于所述排污管段外侧壁上的环状凸缘，所述环状凸缘设有缺口，所述缺口形成所述导引槽，所述环状凸缘上与所述缺口相邻的部分形成所述止挡凸起，所述环状凸缘靠近所述便池的一端与所述排污管段合围出所述转动槽；
    所述导引凸起设于所述进污连接部的内侧壁。
  26. 根据权利要求25所述的马桶装置，其中：所述导引凸起设于所述进污连接部的内侧壁靠近所述便池的一端。
  27. 根据权利要求22至26中任一所述的马桶装置，还包括用于限制所述排污盒相对所述马桶座体转动的防转结构。
  28. 根据权利要求27所述的马桶装置，其中：所述排污连接部设置有第一限位孔，所述进污连接部设置有第二限位孔；
    所述防转结构包括限位件，所述限位件沿所述进污连接部的轴向穿设于所述第一限位孔和所述第二限位孔，以限制所述进污连接部相对所述排污连接部转动。
  29. 根据权利要求28所述的马桶装置，其中：基于所述进污连接部套装于所述排污连接部的外侧，所述排污连接部的外侧壁设有凸出部，所述凸出部与所述导引结构沿所述进污连接部的轴向错开设置，所述第一限位孔设于所述凸出部，所述第二限位孔设于所述进污连接部且一端延伸至所述进污连接部靠近所述便池的端面以形成开口。
  30. 根据权利要求29所述的马桶装置，其中：所述限位件包括限位杆和设置在所述限位杆上的推拉凸起，所述推拉凸起设置为带动所述限位杆沿所述进污连接部的轴向移动；
    所述进污连接部还设有推拉槽，所述推拉槽的一端与所述第二限位孔连通，所述推拉槽的另一端沿所述进污连接部的径向贯穿所述进污连接部，所述推拉凸起可移动地位于推拉槽内并凸出于所述推拉槽。
  31. 根据权利要求28所述的马桶装置，其中：所述限位件设置成能沿所述进污连接部的轴向在第一位置与第二位置之间移动；
    当所述限位件移动至所述第一位置，所述限位件穿设于所述第一限位孔 和所述第二限位孔，以限制所述进污连接部相对所述排污连接部转动；
    当所述限位件移动至所述第二位置，所述限位件脱出所述第一限位孔和/或所述第二限位孔，使所述进污连接部能相对所述排污连接部转动。
  32. 根据权利要求31所述的马桶装置，其中：所述防转结构还包括与所述限位件相配合的弹性件，所述弹性件设置成利用其复位弹力将所述限位件定位在所述第一位置；或者，
    所述防转结构还包括与所述限位件相对设置的磁性件，所述磁性件设置成利用其磁场力将所述限位件定位在所述第一位置。
  33. 根据权利要求28所述的马桶装置，其中：所述限位件包括限位杆和设置在所述限位杆上的安装板，所述安装板上设置有安装孔；
    所述防转结构还包括连接件；
    所述连接件穿过所述安装孔将所述限位件可移动地限位于所述第一限位孔或所述第二限位孔内，并限制所述限位件从所述第一限位孔或所述第二限位孔中脱出。
  34. 根据权利要求1所述的马桶装置，其中：所述排污连接部套设在所述进污连接部外侧或所述进污连接部套设在所述排污连接部外侧，并支撑所述排污机构，使所述排污机构安装于所述马桶座体。
  35. 根据权利要求34所述的马桶装置，还包括用于限制所述进污连接部脱离所述排污连接部的防脱结构。
  36. 根据权利要求35所述的马桶装置，其中：所述防脱结构包括第一限位件，所述第一限位件位于所述排污机构的后侧，并与所述排污机构的后部以及所述马桶座体相接触；且所述第一限位件与所述排污机构及所述马桶座体中的至少一者相连。
  37. 根据权利要求36所述的马桶装置，其中：所述马桶座体的下部设有安装板，所述安装板上设有安装孔；所述第一限位件的下端支撑于所述安装板，紧固件穿过所述安装孔与所述第一限位件固定连接，使所述第一限位件固定于所述马桶座体；所述第一限位件的上端抵住所述排污机构的后部。
  38. 根据权利要求37所述的马桶装置，其中：所述第一限位件包括：连 接板、支撑板和加强板；
    所述连接板支撑于所述安装板，并通过所述紧固件与所述马桶座体固定连接；
    所述支撑板的下端与所述安装板相连，所述支撑板的上端抵住所述排污机构的后部；
    所述加强板与所述支撑板的后板面及所述连接板相连。
  39. 根据权利要求38所述的马桶装置，其中：所述排污机构还包括设于所述排污盒后侧的驱动装置，所述第一限位件抵住所述排污盒，并与所述驱动装置错开设置。
  40. 根据权利要求35所述的马桶装置，还包括与所述排污盒固定连接的移位器，所述移位器的入口与所述排污盒的出污口连通，所述移位器的出口与外界排污管道连通；
    所述防脱结构包括设置在所述移位器上的第二限位件，所述第二限位件与所述马桶座体的后部相抵靠。
  41. 根据权利要求40所述的马桶装置，其中：所述第二限位件包括抵接板，所述抵接板一端固定连接在所述移位器上，另一端抵住所述马桶座体的内侧壁。
  42. 根据权利要求1所述的马桶装置，还包括紧固件，所述排污连接部与所述进污连接部通过所述紧固件固定连接，以使所述马桶座体和所述排污盒固定连接。
  43. 根据权利要求42所述的马桶装置，其中：所述紧固件包括螺栓和螺母，所述进污连接部和所述排污连接部中的至少一者设有连接孔，所述螺栓穿设于所述连接孔，并与所述螺母螺纹连接，以紧固所述进污连接部和所述排污连接部。
  44. 根据权利要求43所述的马桶装置，其中：所述进污连接部设有容纳槽，所述容纳槽包括限位槽和所述连接孔；所述限位槽用于容纳所述螺栓的头部，所述连接孔与所述限位槽连通，以供所述螺栓穿过。
  45. 根据权利要求44所述的马桶装置，其中：所述容纳槽设有径向开口，所述径向开口设置成供所述螺栓沿所述进污连接部的径向进入所述容纳槽，并使所述螺栓与所述容纳槽过盈配合；或者
    所述螺栓包埋于所述进污连接部，并与所述进污连接部形成一体式结构。
  46. 根据权利要求44所述的马桶装置，其中：所述螺栓的螺纹段位于所述排污连接部的径向外侧；
    所述排污连接部包括凸缘，所述凸缘靠近所述排污盒的一端与所述进污连接部相抵靠；所述螺母位于所述凸缘远离所述排污盒的一侧，并与所述螺栓的螺纹段螺纹旋合，使所述进污连接部和所述排污连接部被所述紧固件夹紧固定。
  47. 根据权利要求46所述的马桶装置，其中：所述螺母与所述凸缘远离所述排污盒的一端相抵靠；或者
    所述紧固件还包括位于所述螺母与所述排污连接部之间的垫片，所述垫片套设在所述螺栓上并与所述凸缘远离所述排污盒的一端相抵靠，且所述垫片的直径大于所述螺母的直径。
  48. 根据权利要求1所述的马桶装置，还包括螺纹紧固套，套设于所述进污连接部外侧，并与所述进污连接部螺纹连接，使所述进污连接部紧固于所述排污连接部，以将所述排污盒固定于所述马桶座体。
  49. 根据权利要求48所述的马桶装置，其中：
    所述进污连接部设有至少一条切口，所述切口供所述进污连接部在套装至所述排污连接部的过程中发生胀开变形。
  50. 根据权利要求48至49中任一项所述的马桶装置，其中：
    所述排污连接部包括管状部和设于所述管状部的外侧壁的环状凸缘，所述管状部内设有所述通道；
    所述进污连接部的内侧壁设有卡凸，所述卡凸钩住所述环状凸缘，以限制所述进污连接部向远离所述便池的方向移动。
  51. 根据权利要求50所述的马桶装置，其中：
    所述卡凸设于所述进污连接部靠近所述便池的一端；
    所述管状部、所述环状凸缘以及所述马桶座体围合出用于容纳所述卡凸的卡槽。
  52. 根据权利要求48至49中任一项所述的马桶装置，其中：
    所述螺纹紧固套的外侧壁设有指示标识部。
  53. 根据权利要求52所述的马桶装置，其中：
    所述指示标识部为设于所述螺纹紧固套端部的凸沿。
  54. 根据权利要求48至49中任一项所述的马桶装置，其中：
    所述排污机构还包括位于所述排污盒内的排污管，所述排污管与所述进污口连通，并能相对所述排污盒转动；
    所述排污盒的内部设有开口背向所述进污口的插槽，所述排污管的一端可转动地插装于所述插槽；
    所述插槽内还设有用于密封所述排污管与所述排污盒的第三密封件。
  55. 根据权利要求2、16、34、42和48中任一所述的马桶装置，还包括用于限制所述排污盒相对所述马桶座体转动的防转结构。
  56. 根据权利要求2、16、22、34、42和48中任一所述的马桶装置，其中：所述进污连接部和所述排污连接部中至少一个上设置有第一安装槽，所述第一安装槽中设有第一密封件，所述第一密封件与所述进污连接部的轴向端面以及所述排污连接部的轴向端面相抵靠，以形成端面密封；和/或，
    所述进污连接部和所述排污连接部中至少一个上设置有第二安装槽，所述第二安装槽中设有第二密封件，所述第二密封件与所述进污连接部的径向内端以及所述排污连接部的径向外端相抵靠，以形成径向密封。
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