WO2024031892A1 - 一种挂墙马桶支架和挂墙马桶系统 - Google Patents

一种挂墙马桶支架和挂墙马桶系统 Download PDF

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Publication number
WO2024031892A1
WO2024031892A1 PCT/CN2022/137963 CN2022137963W WO2024031892A1 WO 2024031892 A1 WO2024031892 A1 WO 2024031892A1 CN 2022137963 W CN2022137963 W CN 2022137963W WO 2024031892 A1 WO2024031892 A1 WO 2024031892A1
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WIPO (PCT)
Prior art keywords
wall
toilet
support arm
vertical support
bracket
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PCT/CN2022/137963
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English (en)
French (fr)
Inventor
林孝发
林孝山
陈志大
许荣荣
Original Assignee
厦门科牧智能技术有限公司
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Publication of WO2024031892A1 publication Critical patent/WO2024031892A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/01—Shape or selection of material for flushing cisterns
    • E03D1/012—Details of shape of cisterns, e.g. for connecting to wall, for supporting or connecting flushing-device actuators
    • 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
    • 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
    • E03D11/14—Means for connecting the bowl to the wall, e.g. to a wall outlet

Definitions

  • This article relates to but is not limited to the kitchen and bathroom field, and specifically refers to a wall-mounted toilet bracket and wall-mounted toilet system.
  • An embodiment of the present disclosure provides a wall-mounted toilet bracket, including: a bracket body, the bracket body is provided with a wall connection part and a toilet connection part, the wall connection part is configured to be connected to the wall so that the bracket The body is externally placed on the wall and fixed on the wall, the toilet connecting part is configured to be connected with the toilet body so that the toilet body is fixed on the bracket body; and the bracket body is configured as: The projection of the bracket body on the wall is within the range of the projection of the toilet body on the wall.
  • Embodiments of the present disclosure also provide a wall-mounted toilet system, including: a wall-mounted toilet bracket and a wall sewage pipe; the wall-mounted toilet bracket is fixed to the toilet body of the wall-mounted toilet bracket, and the toilet body is provided with Urinal; the wall sewage pipe is configured to be connected to the toilet.
  • Figure 1 is a schematic diagram of the exploded structure of a wall-mounted toilet system provided by an embodiment of the present disclosure and a schematic diagram of its cooperation with the wall;
  • Figure 2 is a schematic front structural view of the stent body provided by one embodiment of the present disclosure
  • Figure 3 is a left structural schematic diagram of the stent body shown in Figure 2;
  • Figure 4 is a schematic rear structural view of the bracket body shown in Figure 2;
  • Figure 5 is a top structural schematic diagram of the stent body shown in Figure 2;
  • Figure 6 is a schematic three-dimensional structural diagram of the stent body shown in Figure 2;
  • Figure 7 is a schematic front structural view of a wall-mounted toilet bracket provided by an embodiment of the present disclosure.
  • Figure 8 is a left structural schematic diagram of the wall-mounted toilet bracket shown in Figure 7;
  • Figure 9 is a top structural schematic diagram of the wall-mounted toilet bracket shown in Figure 7;
  • Figure 10 is a schematic three-dimensional structural diagram of the wall-mounted toilet bracket shown in Figure 7;
  • Figure 11 is a schematic structural diagram of the wall-mounted toilet system shown in Figure 1 after installation;
  • Figure 12 is a schematic cross-sectional view of the structure shown in Figure 11;
  • Figure 13 is an enlarged structural schematic diagram of part A in Figure 12;
  • Figure 14 is a schematic three-dimensional structural diagram of the toilet body in Figure 11;
  • Figure 15 is a schematic cross-sectional structural diagram of the toilet body shown in Figure 14;
  • Figure 16 is another sectional structural schematic diagram of the toilet body shown in Figure 14;
  • Figure 17 is a partial top structural schematic diagram of a wall-mounted toilet system provided by an embodiment of the present disclosure.
  • Figure 18 is a schematic diagram of the sewage flow path of the wall-mounted toilet system shown in Figure 17;
  • Figure 19 is a schematic cross-sectional structural diagram of a wall-mounted toilet system sewage discharge device according to an embodiment of the present disclosure.
  • bracket body 11 first lateral support arm, 12 second lateral support arm, 13 first vertical support arm, 14 second vertical support arm, 16 first connection hole, 17 second connection hole;
  • brackets of existing wall-mounted toilets usually need to be installed by cutting into the wall or building on the wall, which is time-consuming and labor-intensive and requires relatively high skills of the installation master.
  • existing wall-mounted toilets all have water tanks, resulting in a relatively high frame, a large amount of materials used, and a high cost.
  • the embodiment of the present disclosure provides a wall-mounted toilet bracket and a wall-mounted toilet system, which adopts an external wall-mounted toilet bracket. There is no need to install the wall by cutting or building the wall, saving time and effort, and requiring relatively low skills of the installation master. Helps reduce installation costs. Moreover, the use of a flipping sewage discharge mechanism eliminates the need for a water tank, making the toilet wall-mounted bracket shorter and smaller, which is beneficial to saving materials, reducing production costs, and improving the overall aesthetics.
  • a wall-mounted toilet bracket which includes a bracket body 1 .
  • the bracket body 1 is provided with a wall connection part (such as the first connection hole 16 described below) and a toilet connection part (such as the second connection hole 17 described below).
  • the wall connection part is configured to be connected to the wall 6 so that the bracket body 1 is externally placed on the wall 6 and fixed to the wall 6 .
  • the toilet connection part is configured to be connected with the toilet body 2 so that the toilet body 2 is fixed to the bracket body 1 .
  • the wall-mounted toilet bracket provided by the embodiment of the present disclosure includes a bracket body 1 .
  • the wall connection part of the bracket body 1 is used to realize the connection between the wall-mounted toilet bracket and the wall 6 .
  • the toilet connection part is used to realize the connection between the wall-mounted toilet bracket and the toilet body 2. Since the bracket body 1 is externally placed on the wall, it is an external wall-mounted toilet bracket, which avoids the wall-cutting or wall-mounting installation methods of traditional wall-mounted toilet products, greatly saving labor and material costs, and reducing the cost of maintenance. Skill requirements for installation masters. In addition, the external wall-mounted toilet bracket eliminates the need to break and repair the wall during subsequent maintenance, thus reducing subsequent maintenance costs.
  • the projection of the bracket body 1 on the wall 6 is within the range of the projection of the toilet body 2 on the wall 6 , that is, as shown in Figure 1 , the height dimension of the bracket body 1 is smaller than that of the toilet
  • the height dimension of the body 2 and the width dimension of the bracket body 1 are also smaller than the width dimension of the toilet body 2 .
  • This design not only reduces the demand for raw materials for wall-mounted toilet brackets, helps reduce production costs, but also improves the overall aesthetic effect of the toilet after installation.
  • the bracket body 1 includes: a first vertical support arm 13 , a second vertical support arm 14 and a first transverse support arm 11 .
  • the second vertical support arm 14 is arranged opposite to the first vertical support arm 13 , and the wall connection portion is provided on the first vertical support arm 13 and the second vertical support arm 14 .
  • the first horizontal support arm 11 is located between the first vertical support arm 13 and the second vertical support arm 14 and is fixedly connected to the first vertical support arm 13 and the second vertical support arm 14 .
  • the toilet connection part is provided on the first transverse support arm 11 .
  • the first vertical support arm 13, the second vertical support arm 14 and the first transverse support arm 11 are connected to form an H-shaped structure.
  • the structure of this scheme is relatively simple, which not only facilitates processing and molding, but also helps save raw materials, thereby reducing production and processing costs.
  • first vertical support arm 13 and the second vertical support arm 14 are the outer contour parts of the bracket body 1
  • the wall connection part is provided at the first vertical support arm 13 and the second vertical support arm 14, so that The connection parts between the bracket body 1 and the wall 6 are relatively dispersed, which is beneficial to improving the connection strength between the wall-mounted toilet bracket and the wall 6, thereby improving the stability and reliability of the wall-mounted toilet system.
  • the toilet body 2 of a conventional wall-mounted toilet is usually connected to the wall-mounted bracket through a plurality of horizontally spaced connection holes. Therefore, by locating the toilet connection part on the first transverse support arm 11, the wall-mounted toilet bracket and the toilet body 2 can be connected in a conventional manner. This can avoid major modifications to the toilet body 2 and is beneficial to the toilet wall-mounted bracket. promotion and use.
  • the first horizontal support arm 11 is horizontally fixedly connected between the first vertical support arm 13 and the second vertical support arm 14 such that the first vertical support arm 13 and the second vertical support arm 14 They are connected as a whole through the first transverse support arm 11 to avoid relative movement during installation and use.
  • the structure of the bracket body 1 is also relatively regular, which is easy to process and form, and is also convenient to connect with the toilet body 2.
  • the bracket body 1 further includes a second transverse support arm 12, as shown in Figures 2, 4 and 6.
  • the second transverse support arm 12 is located between the first vertical support arm 13 and the second vertical support arm 14 and is fixedly connected with the first vertical support arm 13 and the second vertical support arm 14 .
  • the second lateral support arm 12 can support the first vertical support arm 13 and the second vertical support arm 14 to prevent the first vertical support arm 13 and the second vertical support arm 14 from deforming, thereby Improve the strength and stability of the wall-mounted toilet bracket.
  • an avoidance space is formed between the first transverse support arm 11 and the second transverse support arm 12 for connecting the sewage pipe of the toilet body 2 and the wall sewage pipe 4 in the wall 6 .
  • the second lateral support arm 12 is located on the lower side of the first lateral support arm 11 and is parallel to the first lateral support arm 11 .
  • the second lateral support arm 12 is fixedly connected horizontally between the first vertical support arm 13 and the second vertical support arm 14, so that the bracket body 1 finally has a roughly "mouth” structure, stabilizing the first vertical support arm 13 with the lower end of the second vertical support arm 14, and share the force exerted by the two vertical support arms (i.e., the first vertical support arm 13 and the second vertical support arm 14) to prevent the two vertical support arms from The lower end is bent.
  • the first vertical support arm 13 and the second vertical support arm 14 are inclined in opposite directions. Moreover, along the direction from top to bottom, the distance between the first vertical support arm 13 and the second vertical support arm 14 becomes smaller and smaller, so that the outline shape of the bracket body 1 is in line with the rear part of the toilet body 2 Shape to fit.
  • the first vertical support arm 13 and the second vertical support arm 14 are set to the above shape so that the bracket body 1 can adapt to the shape of the rear part of the toilet body 2 match. This is beneficial to the balanced force of the toilet body 2, and also facilitates the use of the toilet body 2 to cover the wall-mounted toilet bracket, thereby improving the aesthetics of the toilet body 2 after it is mounted on the wall.
  • the upper end of the first vertical support arm 13 and the upper end of the second vertical support arm 14 both protrude from the first transverse support arm. 11.
  • the wall connection portions are provided at both ends of the first vertical support arm 13 and both ends of the second vertical support arm 14 .
  • the lower end of the first vertical support arm 13 and the lower end of the second vertical support arm 14 both protrude from the second transverse support arm 12 .
  • the parts where the bracket body 1 is connected to the wall 6 and the parts where the bracket body 1 is connected to the toilet body 2 are staggered in the vertical direction, which is beneficial to dispersing the stress-bearing parts of the bracket body 1 and thereby reducing the risk of the bracket body 1
  • the risk of deformation or even breakage is beneficial to improving the stability and reliability of the stent body 1 .
  • the wall connection portion includes at least four first connection holes 16, wherein the four first connection holes 16 are respectively provided on the bracket body 1 the ends in the height and width directions.
  • the bracket body 1 is provided with a first connection hole 16 at least at the upper left end, the lower left end, the upper right end, and the lower right end.
  • the first connection hole 16 can be used to install expansion bolts 5.
  • the bracket body 1 can be fixed on the wall 6 through at least four expansion bolts 5.
  • the expansion bolts 5 have high fixing strength and are easy to fix. It is relatively reliable and is conducive to improving the connection strength and connection stability between the bracket body 1 and the wall 6 .
  • the bracket body 1 includes a first vertical support arm 13 and a second vertical support arm 14, the upper and lower ends of the first vertical support arm 13 and the upper and lower ends of the second vertical support arm 14 are each provided with a The first connection hole 16.
  • first connection holes 16 can also be provided at non-end positions of the first vertical support arm 13 and the second vertical support arm 14, which is beneficial to increasing the number of connection locations between the bracket body 1 and the wall 6. This further improves the connection strength and connection reliability between the bracket body 1 and the wall 6 .
  • the wall connection part is not limited to the form of the above-mentioned first connection hole 16.
  • it may also include structures such as connecting posts, hooks, and holes.
  • the toilet connection part includes at least two second connection holes 17 , wherein the at least two second connection holes 17 are along the width of the bracket body 1 Direction interval setting.
  • the toilet body is usually fixedly connected to the wall-mounted toilet bracket using two fasteners. Therefore, this solution provides two second connection holes 17 to achieve a fixed connection between the toilet body 2 and the bracket body 1, which conforms to conventional installation habits and can also reduce modifications to the toilet body 2.
  • the second connection hole 17 can be used to install the fixing bolt 7.
  • the fixing bolt 7 is used to achieve a fixed connection between the toilet body 2 and the bracket body 1.
  • the connection strength is high and the fixing is relatively firm.
  • the number of second connection holes 17 can also be three, four or even more. In this way, the connection strength between the toilet body 2 and the bracket body 1 is higher, and the fixation is more reliable.
  • second connection holes 17 may also be used as spare connection holes.
  • the number of the second connection holes 17 is four, but during installation, there are only two second connection holes 17 for installing the fixing bolts 7, as shown in Figures 7 to 10.
  • the toilet connecting part is not limited to the form of the above-mentioned second connecting hole 17.
  • it may also include connecting posts, hooks, latching holes and other structures.
  • first vertical support arm 13, the second vertical support arm 14, the first transverse support arm 11 and the second transverse support arm 12 are an integrated structure.
  • first vertical support arm 13, the second vertical support arm 14, the first lateral support arm 11 and the second lateral support arm 12 can be welded to form an integrated structure, which will help improve the strength and stability of the bracket body 1. sex.
  • the bracket body 1 is a carbon steel component.
  • the carbon steel structure has high strength, which is beneficial to improving the strength and reliability of the bracket body 1 .
  • the bracket body 1 is a Q235 carbon steel component.
  • bracket body 1 can also be made of other materials.
  • embodiments of the present disclosure provide a wall-mounted toilet system, including: a wall-mounted toilet bracket as in any of the above embodiments, a toilet body 2 and a wall drainage pipe 4 .
  • the wall-mounted toilet bracket is fixed on the wall 6 .
  • the toilet body 2 is fixed on the wall-mounted toilet bracket.
  • the toilet body 2 is provided with a urinal 21, and the wall sewage pipe 4 is configured to be able to communicate with the urinal 21.
  • the wall-mounted toilet system provided by the embodiments of the present disclosure includes the wall-mounted toilet bracket of any of the above embodiments, and therefore has all the beneficial effects of any of the above embodiments, which will not be described again here.
  • the wall connection part is configured to be fixed to the wall 6 through M12 expansion bolts 5, as shown in Figures 7 to 10.
  • M12 expansion bolts can withstand higher shear force, thus helping to improve the connection strength and connection reliability between the wall-mounted toilet bracket and the wall 6 .
  • the rear portion of the toilet body 2 (ie, the toilet rear portion 24) is provided with an escape groove 242 for avoiding at least a portion of the bracket body 1, as shown in Figures 13 and 14.
  • the groove wall of the escape groove 242 is provided with a toilet fitting portion (such as the fixing hole 244 described below) for connecting the toilet connecting portion.
  • the arrangement of the avoidance groove 242 allows at least a part of the bracket body 1 to be hidden in the avoidance groove 242, which is conducive to the visual combination of the toilet body 22 and the wall 6, thereby improving the aesthetics of the wall-mounted toilet bracket after installation, and also It can reduce the installation space occupied by wall-mounted toilet systems.
  • the bracket body 1 can be completely hidden in the avoidance groove 242.
  • a small part of the rear end of the bracket body 1 can also be located outside the avoidance groove 242, which is beneficial to ensure that the bracket body 1 can be closely connected to the wall 6 to achieve a fixed connection.
  • the toilet fitting part includes at least two fixing holes 244, as shown in Figures 14 and 15, to facilitate the use of fasteners such as fixing bolts 7 to achieve fixed connection between the toilet body 2 and the wall-mounted toilet bracket.
  • the toilet fitting part is not limited to the form of the above-mentioned fixing hole 244.
  • it may also include structures such as connecting posts, hooks, and holes.
  • the groove wall of the escape groove 242 is also provided with an escape hole 245 for avoiding the expansion bolt 5, as shown in Figures 14 and 15.
  • the exposed part of the bracket body 1 on the side facing the toilet body 2 may come into contact with the rear of the toilet body 2 (i.e. the rear part of the toilet 24 ) interferes.
  • an escape hole 245 is opened on the wall of the escape groove 242 to avoid the above-mentioned exposed parts (such as nuts and studs threaded with the nuts), so that the bracket body 1 can more fully enter the escape groove 242 , achieving close fit with the groove wall of the escape groove 242.
  • the depth b of the relief groove 242 is in the range of 20 mm to 30 mm (such as 20 mm, 22 mm, 24 mm, 26 mm, 28 mm, 30 mm, etc.).
  • the depth of the escape groove 242 should be adapted to the thickness of the bracket body 1 so that the bracket body 1 can be hidden in the escape groove 242 as much as possible, and can closely fit the wall 6 and the wall of the escape groove 242 to achieve reliable connection.
  • Limiting the depth of the escape groove 242 to the above range can prevent the escape groove 242 from being too shallow, resulting in too few hidden parts of the bracket body 1, and avoid the escape groove 242 from being too deep on the basis that the bracket body 1 has sufficient strength. As a result, the strength of the toilet body 2 is greatly affected.
  • the depth b of the relief groove 242 is not limited to the above range, and can be adjusted as needed during the actual production process.
  • the rear portion of the toilet body 2 (ie, the rear portion 24 of the toilet) is partially thickened to form a reinforced portion 241, as shown in Figures 14, 15 and 16, and the toilet fitting portion is provided in the reinforced portion. 241.
  • Providing the toilet fitting part at the reinforcing part 241 is helpful to increase the stress strength of this part, thereby improving the connection reliability between the toilet body 2 and the bracket body 1 and preventing the toilet body 2 from breaking.
  • the thickness a of the reinforcing portion 241 is in the range of 49mm to 59mm (such as 49mm, 50mm, 51mm, 52mm, 53mm, 54mm, 55mm, 56mm, 57mm, 58mm, 59mm, etc.).
  • Limiting the thickness a of the reinforcing part 241 within the above range can avoid the reinforcing part 241 being too thin, resulting in limited reinforcing effect, and also avoiding the reinforcing part 241 being too thick, resulting in the toilet body 2 being overweight.
  • the thickness a of the reinforced portion 241 is not limited to the above range, and can be adjusted as needed during the actual production process.
  • the reinforced part 241 includes a reinforced rear part 2412 and a reinforced front part 2411.
  • the reinforced rear part 2412 is located on the upper side of the escape groove 242, and the reinforced front part 2411 is located on the front side of the escape groove 242.
  • the upper part of the front part 2411 is integrated with the reinforced rear part 2412, the lower part of the reinforced front part 2411 is connected with the groove wall of the escape groove 242, and the toilet fitting part is provided at the lower part of the reinforced front part 2411.
  • the toilet body 2 is provided with an installation cavity 22, and the wall-mounted toilet system also includes: a sewage discharge device 3.
  • the sewage discharge device 3 is connected to the toilet body 2 and connected to the wall sewage pipe 4.
  • the sewage discharge device 3 includes a rotating sewage discharge pipe 31 located in the installation cavity 22.
  • One end of the rotating sewage discharge pipe 31 is connected with the toilet 21, and is configured to rotate relative to the toilet body 2 between the initial position and the sewage discharge position, and rotates to the initial position. position, a water seal is formed in the toilet bowl 21, and the dirt in the toilet bowl 21 is discharged into the wall drainage pipe 4 when it is rotated to the drainage position.
  • the wall-mounted toilet system includes: a wall-mounted toilet bracket, a wall sewage pipe 4, a toilet body 2 and a sewage discharge device 3.
  • the rear portion of the toilet body 2 (ie, the rear portion 24 of the toilet) is fixed to the wall-mounted toilet bracket.
  • the bracket body 1 of the wall-mounted toilet bracket is placed outside the wall 6 and is fixedly connected to the wall 6 .
  • the wall sewage pipe 4 is embedded in the wall 6 .
  • the sewage discharge device 3 is installed on the toilet body 2 and is connected to the wall sewage pipe 4, thereby realizing wall-mounted installation of the toilet.
  • the wall sewage pipe 4 is inserted into the wall to discharge the sewage into the public sewage channel.
  • the installation cavity 22 of the toilet body 2 is used to install the sewage discharge device 3 and other structures.
  • the sewage discharge device 3 is connected to the toilet body 2 and the wall sewage pipe 4, and is used to discharge the dirt in the toilet 21 into the wall sewage pipe 4 to realize the sewage discharge function.
  • the sewage discharge principle is: in the standby state (as shown in Figure 19), the rotating sewage pipe 31 is in the initial position, and a water seal is formed in the toilet 21; when it is necessary to discharge sewage, the rotating sewage pipe 31 rotates downward, and the urinal 21 rotates The dirt in the sewage pipe 31 flows downward under the action of gravity, and is discharged into the wall sewage pipe 4 through the rotating sewage pipe 31, as shown in Figure 18. Therefore, this solution uses the gravitational potential energy of water and the flipping of the rotating sewage pipe 31 to realize the sewage discharge function.
  • this solution can effectively reduce the sewage discharge.
  • the scouring noise during the process improves the user experience; and structures such as injection ports, water tanks, and boosting devices in conventional solutions can be omitted, thus reducing product costs and simplifying the installation process.
  • the toilet body 2 since the sewage device 3 can be installed into the installation cavity 22, the toilet body 2 does not need to be inserted into the wall. This is different from the traditional wall-mounted toilet that requires the flushing system to be buried in a false wall. Therefore, when performing maintenance, cleaning and other operations, There is no need to remove the false wall, and maintenance work is more convenient.
  • the entire toilet system can be supported by an external, smaller wall-mounted toilet bracket.
  • the toilet body 2 can be made of ceramic parts, of course, it can also be made of plastic parts, stainless steel parts or other materials.
  • the toilet 21 is provided with a first sewage outlet 23 , and one end of the rotating sewage pipe 31 is connected to the first sewage outlet 23 .
  • the sewage discharge device 3 also includes: a sewage discharge box 32, which is at least partially located in the installation cavity 22 and is fixedly connected to the toilet body 2.
  • the sewage discharge box 32 is provided with a rotation connection hole 3211 and a second sewage discharge port 3221.
  • the sewage discharge box 32 is provided with a sewage discharge cavity connected to the rotation connection hole 3211.
  • the rotation sewage discharge pipe 31 is at least partially located in the sewage discharge cavity and rotates around the rotation connection hole 3211; the second sewage discharge outlet 3221 is connected with the wall sewage discharge pipe 4.
  • the sewage discharge device 3 also includes a sewage discharge box 32.
  • the sewage discharge box 32 is provided with a rotation connection hole 3211.
  • the rotation connection hole 3211 is used for rotational connection with the rotation sewage discharge pipe 31.
  • the main body of the rotating sewage pipe 31 is located in the sewage cavity and can rotate from top to bottom in the sewage cavity.
  • the dirt in the toilet 21 enters the rotating sewage pipe 31.
  • the rotating sewage pipe 31 rotates downward, it is discharged from the rotating sewage pipe 31 under the action of gravity, and is discharged to the wall sewage pipe 4 through the second sewage outlet 3221.
  • the sewage box 32 provides a sewage cavity, which can prevent dirt from contacting the installation cavity 22, thereby preventing dirt from leaking in the installation cavity 22, and facilitates the installation of other structures in the installation cavity 22, such as a water inlet valve.
  • the sewage device 3 further includes: a driving device 33 connected to the rotating sewage pipe 31 and configured to drive the rotating sewage pipe 31 to rotate.
  • the setting of the driving device 33 (such as a motor) can realize the automatic rotation of the rotating sewage pipe 31.
  • the driving device 33 can drive the rotating sewage pipe 31 to rotate to the sewage discharge position to realize the sewage discharge process; when the sewage discharge is completed, the driving device 33 can drive the rotating sewage pipe 31 to reversely rotate from the sewage discharge position to the initial position, so that A water seal can be formed in the toilet bowl 21.
  • the sewage discharge box 32 can be provided with a connection hole, as shown in Figure 19.
  • the rotating sewage pipe 31 may be provided with a connecting portion.
  • the driving device 33 is connected to the connecting part through the connecting hole to drive the rotating sewage pipe 31 to rotate.
  • the bracket body 1 includes a first vertical support arm 13 , a second vertical support arm 14 , a first transverse support arm 11 and a second transverse support arm 12 .
  • the bracket body 1 is a carbon steel component, such as Q235 carbon steel.
  • the bracket body 1 is fixedly connected to the wall 6 through four M12 expansion bolts 5, and is fixedly connected to the toilet body 2 through two fixing bolts 7.
  • the toilet body 2 is provided with a reinforcing part 241.
  • the maximum position strength of the bracket body 1 is 203.65MPa, which is lower than the yield strength of Q235 carbon steel and meets the design requirements.
  • the maximum shear force M12 expansion bolt 5 can bear is 7400N. Withstand force analysis test, the total shear force of M12 expansion bolt 5 is 4000N. Since four M12 expansion bolts 5 are used to fix the bracket body, the shear force received by a single M12 expansion bolt is 1000N, and the strength meets the design requirements. Therefore, the wall-mounted toilet bracket and wall-mounted toilet system provided by the embodiments of the present disclosure can be stably hung on the outside of the wall for use by users.
  • connection In the description of the embodiments of the present disclosure, unless otherwise explicitly stated and limited, the terms “connection”, “direct connection”, “indirect connection”, “fixed connection”, “installation” and “assembly” should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; the terms “installation”, “connection”, and “fixed connection” can be directly connected, or indirectly connected through an intermediate medium, and can be two components. Internal connectivity. For those of ordinary skill in the art, the meanings of the above terms in the embodiments of the present disclosure can be understood according to the circumstances.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

一种挂墙马桶支架，包括：支架本体(1)，设有墙体连接部和马桶连接部，墙体连接部设置为与墙体(6)连接以使支架本体(1)外置于墙体(6)并固定于墙体(6)，马桶连接部设置为与马桶本体(2)连接以使马桶本体(2)固定于支架本体(1)，且支架本体(1)设置为在墙体(6)上的投影位于马桶本体(2)在墙体(6)上的投影的范围内。

Description

一种挂墙马桶支架和挂墙马桶系统 技术领域
本文涉及但不限于厨卫领域，尤指一种挂墙马桶支架和挂墙马桶系统。
背景技术
目前市面上销售的马桶大致为两类：落地式马桶和挂墙式马桶。随着人们对高端品质的追求已经深入到生活的方方面面，挂墙式马桶逐渐被越来越多的消费者所推崇。但是，现有的挂墙式马桶，通常需要凿墙安装或者砌墙安装，以将挂墙马桶支架埋入墙体中，费事费力，对安装师傅的技能要求也比较高，大大提高了安装成本。
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。
本公开实施例提供了一种挂墙马桶支架，包括：支架本体，所述支架本体设有墙体连接部和马桶连接部，所述墙体连接部设置为与墙体连接以使所述支架本体外置于所述墙体并固定于所述墙体，所述马桶连接部设置为与马桶本体连接以使所述马桶本体固定于所述支架本体；且所述支架本体设置为：所述支架本体在所述墙体上的投影位于所述马桶本体在所述墙体上的投影的范围内。
本公开实施例还提供了一种挂墙马桶系统，包括：挂墙马桶支架和墙体排污管；所述挂墙马桶支架固定于所述挂墙马桶支架的马桶本体，所述马桶本体设有便池；所述墙体排污管设置为能与所述便池连通。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
附图用来提供对本公开技术方案的理解，并且构成说明书的一部分，与 本公开的实施例一起用于解释本公开的技术方案，并不构成对本公开技术方案的限制。
图1为本公开一个实施例提供的挂墙马桶系统的分解结构示意图以及与墙体的配合示意图；
图2为本公开一个实施例提供的支架本体的主视结构示意图；
图3为图2所示支架本体的左视结构示意图；
图4为图2所示支架本体的后视结构示意图；
图5为图2所示支架本体的俯视结构示意图；
图6为图2所示支架本体的立体结构示意图；
图7为本公开一个实施例提供的挂墙马桶支架的主视结构示意图；
图8为图7所示挂墙马桶支架的左视结构示意图；
图9为图7所示挂墙马桶支架的俯视结构示意图；
图10为图7所示挂墙马桶支架的立体结构示意图；
图11为图1所示挂墙马桶系统安装完成后的结构示意图；
图12为图11所示结构的剖视示意图；
图13为图12中A部的放大结构示意图；
图14为图11中马桶本体的立体结构示意图；
图15为图14所示马桶本体的一个剖视结构示意图；
图16为图14所示马桶本体的另一个剖视结构示意图；
图17为本公开一个实施例提供的挂墙马桶系统的局部俯视结构示意图；
图18为图17所示挂墙马桶系统的排污流路示意图；
图19为本公开一个实施例的挂墙马桶系统排污装置的剖视结构示意图。
附图中，各标号所代表的部件列表如下：
其中，附图说明如下：
1支架本体，11第一横向支撑臂，12第二横向支撑臂，13第一竖向支撑臂，14第二竖向支撑臂，16第一连接孔，17第二连接孔；
2马桶本体，21便池，22安装腔，23第一排污口，24马桶后部，241加强部，2411加强前部，2412加强后部，242避让槽，244固定孔，245避让孔；
3排污装置，31转动排污管，32排污盒，3211转动连接孔，3221第二排污口，33驱动装置；
4墙体排污管；
5膨胀螺栓；
6墙体；
7固定螺栓。
详述
下文中将结合附图对本公开的实施例进行详细说明。在不冲突的情况下，本公开中的实施例及实施例中的特征可以相互任意组合。
现有的挂墙式马桶，其支架通常需要凿墙安装或者砌墙安装，费时费力，对安装师傅技能要求也比较高。并且，现有的挂墙式马桶都有水箱，导致机架比较高，使用材料较多，成本很高。
而本公开实施例提供了一种挂墙马桶支架和挂墙马桶系统，采用了外置式挂墙马桶支架，无需凿墙安装或者砌墙安装，省时省力，对安装师傅技能要求也比较低，有利于降低安装成本。并且，采用翻转排污机构，省去水箱，使得马桶挂墙支架可以变矮变小，有利于节约材料，降低生产成本，且提升整体美观性。
下面结合附图来描述本公开实施例。
如图7至图10所示，本公开实施例提供了一种挂墙马桶支架，包括支架本体1。支架本体1设有墙体连接部(如下述第一连接孔16)和马桶连接部(如下述第二连接孔17)。
如图1所示，墙体连接部设置为与墙体6连接以使支架本体1外置于墙体6并固定于墙体6。马桶连接部设置为与马桶本体2连接以使马桶本体2 固定于支架本体1。
本公开实施例提供的挂墙马桶支架，包括支架本体1。支架本体1的墙体连接部用于实现挂墙马桶支架与墙体6之间的连接。马桶连接部用于实现挂墙马桶支架与马桶本体2之间的连接。由于支架本体1外置于墙体，因而为外置式挂墙马桶支架，避免了传统挂墙式马桶产品的凿墙安装方式或砌墙安装方式，极大地节省了人力物力成本，并降低了对安装师傅的技能要求。另外，外置式的挂墙马桶支架在后续维修过程中无需破墙再补墙，因而也降低了后续的维修成本。
并且，本公开的实施例中，支架本体1在墙体6上的投影位于马桶本体2在墙体6上的投影的范围内，即：如图1所示，支架本体1的高度尺寸小于马桶本体2的高度尺寸，支架本体1的宽度尺寸也小于马桶本体2的宽度尺寸。这相较于现有的挂墙马桶支架，大大减小了支架尺寸，使得挂墙马桶支架变矮变小，且使得挂墙马桶支架可以被马桶本体2遮挡，如图11所示。如此设计，既降低了挂墙马桶支架对原材料的需求，有利于降低生产成本，也提高了马桶安装完成后的整体美观效果。
在一种示例性的实施例中，如图2至图6所示，支架本体1包括：第一竖向支撑臂13、第二竖向支撑臂14和第一横向支撑臂11。
其中，第二竖向支撑臂14与第一竖向支撑臂13相对设置，墙体连接部设于第一竖向支撑臂13以及第二竖向支撑臂14。第一横向支撑臂11位于第一竖向支撑臂13与第二竖向支撑臂14之间，并与第一竖向支撑臂13及第二竖向支撑臂14固定连接。马桶连接部设于第一横向支撑臂11。
在该实施例中，第一竖向支撑臂13、第二竖向支撑臂14和第一横向支撑臂11相连形成H型结构。相较于其他更为复杂的方案设计，本方案的结构较为简单，既便于加工成型，也有利于节约原材料，进而降低生产加工成本。
由于第一竖向支撑臂13和第二竖向支撑臂14为支架本体1的外轮廓部位，将墙体连接部设在第一竖向支撑臂13和第二竖向支撑臂14，可以使支架本体1与墙体6的连接部位相对分散，有利于提高挂墙马桶支架与墙体6的连接强度，进而提高挂墙马桶系统的稳定性和可靠性。
由于常规挂墙式马桶的马桶本体2通常是通过若干个水平间隔设置的连接孔与挂墙支架连接。因此，将马桶连接部设在第一横向支撑臂11，可以使挂墙马桶支架与马桶本体2的连接方式采用常规方式，这样可以避免对马桶本体2做过大改动，有利于马桶挂墙支架的推广使用。
在一个示例中，第一横向支撑臂11水平地固定连接于第一竖向支撑臂13与第二竖向支撑臂14之间，使得第一竖向支撑臂13与第二竖向支撑臂14通过第一横向支撑臂11而连接成为一个整体，避免在安装和使用过程中发生相对移动。并且，这样设计，支架本体1的结构也较为规整，便于加工成型，也便于与马桶本体2连接。
在一种示例性的实施例中，支架本体1还包括第二横向支撑臂12，如图2、图4和图6所示。
其中，第二横向支撑臂12位于第一竖向支撑臂13与第二竖向支撑臂14之间，并与第一竖向支撑臂13及第二竖向支撑臂14固定连接。
这样，第二横向支撑臂12可以对第一竖向支撑臂13和第二竖向支撑臂14起到支撑作用，防止第一竖向支撑臂13和第二竖向支撑臂14发生变形，从而提高挂墙马桶支架的强度和稳定性。
另外，第一横向支撑臂11与第二横向支撑臂12之间形成避让空间，可以供马桶本体2的排污管道与墙体6中的墙体排污管4对接。
在一个示例中，如图2和图4所示，第二横向支撑臂12位于第一横向支撑臂11的下侧并平行于第一横向支撑臂11。第二横向支撑臂12水平地固定连接于第一竖向支撑臂13与第二竖向支撑臂14之间，使支架本体1最终大致呈“口”字结构，稳定第一竖向支撑臂13与第二竖向支撑臂14的下端，并分担两个竖向支撑臂(即：第一竖向支撑臂13与第二竖向支撑臂14)受到的作用力，防止两个竖向支撑臂下端发生弯曲。
在一种示例性的实施例中，如图2、图4和图6所示，第一竖向支撑臂13和第二竖向支撑臂14朝相反的方向倾斜设置。并且，沿着由上向下的方向，第一竖向支撑臂13与第二竖向支撑臂14之间的间距越来越小，以使支架本体1的轮廓形状与马桶本体2后部的形状相适配。
由于马桶本体2通常是上宽下窄的形状，因而将第一竖向支撑臂13和第二竖向支撑臂14设置为上述形状，使得支架本体1能够与马桶本体2后部的形状相适配。这样有利于马桶本体2受力均衡，也便于利用马桶本体2来遮挡挂墙马桶支架，进而提高马桶本体2挂墙装配后的美观性。
在一种示例性的实施例中，如图2、图4和图6所示，第一竖向支撑臂13的上端以及第二竖向支撑臂14的上端均凸出于第一横向支撑臂11。墙体连接部设于第一竖向支撑臂13的两端以及第二竖向支撑臂14的两端。
在一个示例中，如图2、图4和图6所示，第一竖向支撑臂13的下端以及第二竖向支撑臂14的下端均凸出于第二横向支撑臂12。
这样，支架本体1与墙体6连接的部位、支架本体1与马桶本体2连接的部位，在竖直方向上错开设置，这样有利于分散支架本体1的受力部位，进而降低支架本体1发生变形、甚至断裂的风险，有利于提高支架本体1的稳定性和可靠性。
在一种示例性的实施例中，如图2、图4和图6所示，墙体连接部包括至少四个第一连接孔16，其中四个第一连接孔16分别设于支架本体1的高度方向和宽度方向的端部。
换言之，支架本体1至少在左上端、左下端、右上端、右下端各设有一个第一连接孔16。第一连接孔16可以用于安装膨胀螺栓5，如图7至图10所示，则支架本体1可以通过至少四个膨胀螺栓5固定在墙体6上，膨胀螺栓5的固定强度高，固定较为牢靠，有利于提高支架本体1与墙体6的连接强度和连接稳定性。
对于支架本体1包括第一竖向支撑臂13和第二竖向支撑臂14的方案，第一竖向支撑臂13的上下两端和第二竖向支撑臂14的上下两端各设有一个第一连接孔16。
当然，第一竖向支撑臂13和第二竖向支撑臂14非端部的位置也可以设置第一连接孔16，这样有利于增加支架本体1与墙体6之间的连接部位的数量，进而进一步提高支架本体1与墙体6的连接强度和连接可靠性。
其中，墙体连接部不限于上述第一连接孔16的形式，比如也可以包括连 接柱、卡钩、卡孔等结构。
在一种示例性的实施例中，如图2、图4和图6所示，马桶连接部包括至少两个第二连接孔17，其中至少两个第二连接孔17沿支架本体1的宽度方向间隔设置。
常规的挂墙式马桶，其马桶本体通常采用两个紧固件与挂墙马桶支架固定连接。因此，本方案设置两个第二连接孔17，即可实现马桶本体2与支架本体1的固定连接，符合常规安装习惯，也可以减少马桶本体2的改动。
其中，第二连接孔17可以用于安装固定螺栓7，如图7至图10所示，利用固定螺栓7来实现马桶本体2与支架本体1的固定连接，连接强度高，固定较为牢靠。
当然，第二连接孔17的数量也可以为三个、四个甚至更多个。这样，马桶本体2与支架本体1的连接强度更高，固定更为牢靠。
也可以有部分第二连接孔17为备用连接孔。比如：第二连接孔17的数量为四个，但安装时只有两个第二连接孔17安装固定螺栓7，如图7至图10所示。
其中，马桶连接部不限于上述第二连接孔17的形式，比如也可以包括连接柱、卡钩、卡孔等结构。
在一种示例性的实施例中，第一竖向支撑臂13、第二竖向支撑臂14、第一横向支撑臂11和第二横向支撑臂12为一体式结构。比如：第一竖向支撑臂13、第二竖向支撑臂14、第一横向支撑臂11和第二横向支撑臂12可以通过焊接形成一体式结构，这样有利于提高支架本体1的强度和稳定性。
在一种示例性的实施例中，支架本体1为碳素钢构件。
碳素钢结构强度较高，有利于提高支架本体1的强度和可靠性。
在一个示例中，支架本体1为Q235碳素钢构件。
当然，支架本体1也可以采用其他材质。
如图1、图11和图12所示，本公开实施例提供了一种挂墙马桶系统，包括：如上述实施例中任一项的挂墙马桶支架、马桶本体2和墙体排污管4。
其中，挂墙马桶支架固定于墙体6。马桶本体2固定于挂墙马桶支架。马桶本体2设有便池21，墙体排污管4被设置为能与便池21连通。
本公开实施例提供的挂墙马桶系统，因包括上述实施例中任一项的挂墙马桶支架，因而具有上述任一实施例所具有的一切有益效果，在此不再赘述。
在一种示例性的实施例中，墙体连接部设置为通过M12膨胀螺栓5固定到墙体6，如图7至图10所示。
M12膨胀螺栓相较于常用的M10膨胀螺栓，能够承受更高的剪切力，因而有利于提高挂墙马桶支架与墙体6的连接强度和连接可靠性。
当然，随着马桶本体2的设计承重需求，可以改变膨胀螺栓5的规格。
在一种示例性的实施例中，马桶本体2的后部(即马桶后部24)设有用于避让支架本体1的至少一部分的避让槽242，如图13和图14所示。避让槽242的槽壁设有用于连接马桶连接部的马桶配合部(如下述固定孔244)。
避让槽242的设置，使得支架本体1的至少一部分可以隐藏在避让槽242内，有利于实现马桶本体22与墙体6在视觉上的结合，从而提高挂墙马桶支架安装后的美观性，也可以减少挂墙马桶系统占用的安装空间。
其中，支架本体1可以完全隐藏在避让槽242内。支架本体1也可以后端有很少一部分位于避让槽242外，有利于保证支架本体1能够与墙体6紧密贴合实现固定连接。
在一个示例中，马桶配合部包括至少两个固定孔244，如图14和图15所示，便于利用固定螺栓7等紧固件实现马桶本体2与挂墙马桶支架的固定连接。
其中，马桶配合部不限于上述固定孔244的形式，比如也可以包括连接柱、卡钩、卡孔等结构。
在一种示例性的实施例中，避让槽242的槽壁还设有用于避让膨胀螺栓5的避让孔245，如图14和图15所示。
膨胀螺栓5旋入墙体之后，在支架本体1面向马桶本体2的一侧露出的部分(如螺母以及与螺母螺纹配合的螺柱)可能会与马桶本体2的后部(即马桶后部24)发生干涉。为避免此种情况，在避让槽242的槽壁上开出能够 避让上述外露部分(如螺母以及与螺母螺纹配合的螺柱)的避让孔245，使得支架本体1可以更充分地进入避让槽242，与避让槽242的槽壁实现紧密贴合。
在一种示例性的实施例中，如图16所示，避让槽242的深度b在20mm至30mm的范围内(如20mm、22mm、24mm、26mm、28mm、30mm等)。
避让槽242的深度要与支架本体1的厚度适配，使得支架本体1能够尽可能地隐藏在避让槽242内，又能够与墙体6及避让槽242的槽壁紧密贴合实现可靠连接。
将避让槽242的深度限定在上述范围内，可以在支架本体1具有足够强度的基础上，既能够避免避让槽242过浅导致支架本体1隐藏的部位过少，又能够避免避让槽242过深导致马桶本体2的强度受到过大影响。
当然，避让槽242的深度b不限于上述范围，在实际生产过程中可以根据需要进行调整。
在一种示例性的实施例中，马桶本体2的后部(即马桶后部24)局部加厚形成加强部241，如图14、图15和图16所示，马桶配合部设于加强部241。
将马桶配合部设在加强部241，有利于提高该部位的受力强度，从而提高马桶本体2与支架本体1的连接可靠性，避免马桶本体2发生断裂等情况。
在一种示例性的实施例中，加强部241的厚度a在49mm至59mm的范围内(如49mm、50mm、51mm、52mm、53mm、54mm、55mm、56mm、57mm、58mm、59mm等)。
将加强部241的厚度a限定在上述范围内，既能够避免加强部241厚度过小导致加强作用有限，又能够避免加强部241厚度过厚导致马桶本体2过重。
当然，加强部241的厚度a不局限于上述范围，在实际生产过程中可以根据需要进行调整。
在一个示例中，如图16所示，加强部241包括加强后部2412和加强前部2411，加强后部2412位于避让槽242的上侧，加强前部2411位于避让槽242的前侧，加强前部2411的上部与加强后部2412连为一体，加强前部2411 的下部与避让槽242的槽壁连为一体，马桶配合部设于加强前部2411的下部。
这样既保证加强部241具有充足的强度，又避免了马桶配合部过厚导致固定螺栓不易安装。
在一种示例性的实施例中，如图1、图14、图16、图17和图18所示，马桶本体2设有安装腔22，挂墙马桶系统还包括：排污装置3。
其中，如图13所示，排污装置3与马桶本体2相连，并与墙体排污管4连通。排污装置3包括设于安装腔22内的转动排污管31，转动排污管31的一端与便池21连通，并设置为相对马桶本体2在初始位置与排污位置之间转动，且在转动至初始位置时使便池21内形成水封，在转动至排污位置时将便池21内的污物排入墙体排污管4。
换言之，挂墙马桶系统包括：挂墙马桶支架、墙体排污管4、马桶本体2及排污装置3。
其中，马桶本体2的后部(即马桶后部24)固定于挂墙马桶支架。挂墙马桶支架的支架本体1外置于墙体6，并与墙体6固定连接。墙体排污管4埋入墙体6中。排污装置3安装于马桶本体2，并与墙体排污管4连通，由此实现马桶的挂墙式安装。墙体排污管4入墙，将污物排入公共排污通道中。马桶本体2的安装腔22用于安装排污装置3等结构。
排污装置3与马桶本体2相连，并与墙体排污管4连通，用于将便池21内的污物排入墙体排污管4中，实现排污功能。其排污原理为：待机状态下(如图19所示)，转动排污管31位于初始位置，便池21内形成水封；当需要排污时，转动排污管31向下转动，便池21和转动排污管31内的污物在重力的作用下向下流动，经转动排污管31排入墙体排污管4中，如图18所示。因此，本方案是利用水的重力势能和转动排污管31的翻转实现排污功能，相较于常规方案通过喷出高压水流来将污物冲入墙体排污管4，本方案能够有效减小排污过程中的冲刷噪音，提高用户的使用体验；且可以省去常规方案中的喷射口、水箱、增压装置等结构，因而能够降低产品成本，简化安装工序。
并且，由于排污装置3可以装入安装腔22内，而马桶本体2无需入墙， 有别于传统挂墙马桶需要将冲刷系统埋藏在假墙内的方案，因而在进行维修、清洁等操作时无需拆掉假墙，维护作业较为方便。
也正因为省去了水箱，使得挂墙马桶系统的重量和尺寸大大减小，因而利用外置式的尺寸较小的挂墙马桶支架即可支撑整个马桶系统。
其中，马桶本体2可以为陶瓷件，当然也可以为塑料件、不锈钢件或其他材质。
在一种示例性的实施例中，如图17、图18所示，便池21设有第一排污口23，转动排污管31的一端与第一排污口23连通。如图18和图19所示，排污装置3还包括：排污盒32，至少部分位于安装腔22内，并与马桶本体2固定连接。排污盒32设有转动连接孔3211和第二排污口3221。排污盒32内设有与转动连接孔3211连通的排污腔，转动排污管31至少部分位于排污腔内，并绕转动连接孔3211转动；第二排污口3221与墙体排污管4连通。
排污装置3还包括排污盒32，排污盒32设有转动连接孔3211，转动连接孔3211用于与转动排污管31转动连接。转动排污管31的主体位于排污腔内，并能在排污腔内由上向下转动。排污时，便池21内的污物进入转动排污管31，随着转动排污管31向下转动，在重力作用下排出转动排污管31，经第二排污口3221排出至墙体排污管4中。
本方案由排污盒32提供排污腔，能够避免污物接触安装腔22，进而可以防止安装腔22发生污物泄露，且便于在安装腔22内安装其他结构，如进水阀。
在一种示例性的实施例中，如图19所示，排污装置3还包括：驱动装置33，与转动排污管31相连，设置为驱动转动排污管31转动。
驱动装置33(如电机)的设置，可以实现转动排污管31的自动转动。这样，当需要排污时，驱动装置33可以驱动转动排污管31转动至排污位置，实现排污过程；当排污完毕时，驱动装置33可以驱动转动排污管31由排污位置反向转动至初始位置，使便池21内可以形成水封。
其中，排污盒32可以设连接孔，如图19所示。转动排污管31可以设有连接部。驱动装置33通过连接孔与连接部相连，以驱动转动排污管31转动。
在本公开的一个实施例中，支架本体1包括第一竖向支撑臂13、第二竖向支撑臂14、第一横向支撑臂11和第二横向支撑臂12。支架本体1为碳素钢构件，比如为Q235碳素钢。支架本体1通过四个M12膨胀螺栓5与墙体6固定连接，并通过两个固定螺栓7与马桶本体2固定连接。马桶本体2设有加强部241。
经受力分析测试，支架本体1的最大位置强度为203.65MPa，该强度低于Q235碳素钢的屈服强度，符合设计要求。
M12膨胀螺栓5最高可受剪切力为7400N。经受力分析测试，M12膨胀螺栓5总受剪切力为4000N。由于采用四根M12膨胀螺栓5来固定支架本体，则单根M12膨胀螺栓受到的剪切力为1000N，强度符合设计要求。因此，本公开实施例提供的挂墙马桶支架和挂墙马桶系统，可以稳定地挂装于墙体外侧，供用户使用。
在本公开实施例中的描述中，需要说明的是，术语“上”、“下”、“一侧”、“另一侧”、“一端”、“另一端”、“边”、“相对”、“四角”、“周边”、““口”字结构”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公开实施例和简化描述，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公开的限制。
在本公开实施例的描述中，除非另有明确的规定和限定，术语“连接”、“直接连接”、“间接连接”、“固定连接”、“安装”、“装配”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；术语“安装”、“连接”、“固定连接”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公开实施例中的含义。
虽然本公开实施例所揭露的实施方式如上，但所述的内容仅为便于理解本公开而采用的实施方式，并非用以限定本公开。任何本公开所属领域内的技术人员，在不脱离本公开所揭露的精神和范围的前提下，可以在实施的形式及细节上进行任何的修改与变化，但本公开的专利保护范围，仍须以所附的权利要求书所界定为准。

Claims (15)

  1. 一种挂墙马桶支架，包括：
    支架本体，所述支架本体设有墙体连接部和马桶连接部，所述墙体连接部设置为与墙体连接以使所述支架本体外置于所述墙体并固定于所述墙体，所述马桶连接部设置为与马桶本体连接以使所述马桶本体固定于所述支架本体；且所述支架本体设置为：所述支架本体在所述墙体上的投影位于所述马桶本体在所述墙体上的投影的范围内。
  2. 根据权利要求1所述的挂墙马桶支架，其中，所述支架本体包括：
    第一竖向支撑臂；
    第二竖向支撑臂，与所述第一竖向支撑臂相对设置，所述墙体连接部设于所述第一竖向支撑臂和所述第二竖向支撑臂；和
    第一横向支撑臂，位于所述第一竖向支撑臂与所述第二竖向支撑臂之间，并与所述第一竖向支撑臂及所述第二竖向支撑臂固定连接，所述马桶连接部设于所述第一横向支撑臂。
  3. 根据权利要求2所述的挂墙马桶支架，其中，所述支架本体还包括：
    第二横向支撑臂，位于所述第一竖向支撑臂与所述第二竖向支撑臂之间，并与所述第一竖向支撑臂及所述第二竖向支撑臂固定连接，且所述第二横向支撑臂位于所述第一横向支撑臂的下侧并平行于所述第一横向支撑臂。
  4. 根据权利要求2所述的挂墙马桶支架，其中，
    所述第一竖向支撑臂和所述第二竖向支撑臂朝相反的方向倾斜设置，且沿着由上向下的方向，所述第一竖向支撑臂与所述第二竖向支撑臂之间的间距越来越小，以使所述支架本体的轮廓形状与所述马桶本体后部的形状相适配。
  5. 根据权利要求2所述的挂墙马桶支架，其中，
    所述第一竖向支撑臂的上端以及所述第二竖向支撑臂的上端均凸出于所述第一横向支撑臂；
    所述墙体连接部设于所述第一竖向支撑臂的两端以及所述第二竖向支撑 臂的两端。
  6. 根据权利要求1至5中任一项所述的挂墙马桶支架，其中，
    所述墙体连接部包括至少四个第一连接孔，其中四个所述第一连接孔设于所述支架本体的高度方向和宽度方向的端部；
    所述马桶连接部包括至少两个第二连接孔，其中两个所述第二连接孔沿所述支架本体的宽度方向间隔设置。
  7. 根据权利要求1至5中任一项所述的挂墙马桶支架，其中，
    所述支架本体为碳素钢构件。
  8. 一种挂墙马桶系统，包括：
    如权利要求1至7中任一项所述的挂墙马桶支架；
    马桶本体，固定于所述挂墙马桶支架，所述马桶本体设有便池；和
    墙体排污管，设置为能与所述便池连通。
  9. 根据权利要求8所述的挂墙马桶系统，其中，
    所述马桶本体的后部设有用于避让所述支架本体的至少一部分的避让槽；
    所述避让槽的槽壁设有用于连接所述马桶连接部的马桶配合部。
  10. 根据权利要求9所述的挂墙马桶系统，其中，
    所述避让槽的深度在20mm至30mm的范围内。
  11. 根据权利要求9所述的挂墙马桶系统，其中，
    所述马桶本体的后部局部加厚形成加强部，所述马桶配合部设于所述加强部。
  12. 根据权利要求11所述的挂墙马桶系统，其中，
    所述加强部的厚度在49mm至59mm的范围内。
  13. 根据权利要求8至12中任一项所述的挂墙马桶系统，其中，
    所述墙体连接部设置为通过M12膨胀螺栓与墙体固定连接。
  14. 根据权利要求8至12中任一项所述的挂墙马桶系统，其中，所述马桶本体设有安装腔，所述挂墙马桶系统还包括：
    排污装置，与所述马桶本体相连，并与所述墙体排污管连通，包括设于所述安装腔内的转动排污管，所述转动排污管的一端与所述便池连通，并设置为相对所述马桶本体在初始位置与排污位置之间转动，且在转动至所述初始位置时使所述便池内形成水封，在转动至所述排污位置时将所述便池内的污物排入所述墙体排污管。
  15. 根据权利要求14所述的挂墙马桶系统，其中，所述便池设有第一排污口，所述转动排污管的一端与所述第一排污口连通，所述排污装置还包括：
    排污盒，至少部分位于所述安装腔内，并与所述马桶本体固定连接，所述排污盒设有转动连接孔和第二排污口；所述排污盒内设有与所述转动连接孔连通的排污腔，所述转动排污管至少部分位于所述排污腔内，并绕所述转动连接孔转动；所述第二排污口与所述墙体排污管连通。
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