Heating device and closestool

Abstract

The utility model discloses a heating device and a closestool. The heating device comprises a heating assembly, the heating assembly comprises a shell, the shell is provided with a heating cavity and a heating pipe located in the heating cavity, the heating pipe is arranged to be capable of heating water in the heating cavity, and a mounting part is arranged on the outer wall of the shell; wherein the mounting part is arranged to be used for mounting a pump, and the heating cavity is arranged to be capable of communicating with the pump, so that water path flowing in the heating cavity can be powered by the pump. According to the heating device, the overall structural layout of the heating device and the pump can be more compact while it is guaranteed that the water discharge amount of the heating assembly is stable, and the space occupied by the heating device and the pump is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to heating equipment technical field more particularly, relate to a kind of heating device and closestool. BACKGROUND

[0002] Intelligent closestool is equipped with heating assembly, heating assembly is equipped with heating pipe in heating cavity, so that water in heating cavity is heated and discharged to use the various function modules of closestool after heating up.Some heating assembly uses pressure stabilizing solenoid valve to control the waterway flow of heating assembly and uses flowmeter to detect waterway flow data when controlling drainage capacity.Because the waterway flow of heating assembly is greatly influenced by the water pressure of water supply source, the practice of using pressure stabilizing solenoid valve and flowmeter is limited by passive water pressure, when water hammer and mutation type depressurization occur, heating assembly cannot react and adjust the heating power of heating pipe in time, causing the drainage capacity and outlet water temperature fluctuation of heating assembly, which affects user experience.

[0003] In order to improve user experience, use pump as the water pressure power source of heating assembly, can actively control the waterway flow of heating assembly, so that the drainage capacity of heating assembly is stable, which is beneficial to control the heating power of heating assembly;And, the pump can autonomously adjust the waterway flow of heating assembly, so that the change of waterway flow can match the heating response delay of heating pipe, in order to obtain the expected outlet water temperature.

[0004] In the prior art, the pump is used as the water supply power of the heating assembly, and the pump and the heating assembly are arranged at a certain distance apart in space, so that the overall space occupied by the equipment is large, and the device has the problems of large space occupation, compact structure and unreasonable layout. UTILITY MODEL CONTENTS

[0005] The utility model embodiment provides a kind of heating device and closestool, the waterway flow in the heating cavity of the heating device can be powered by pump for heating assembly, and installation part is equipped on the outer wall of the shell of heating assembly, and the installation part is used to install pump, so that the structure layout of heating device and pump can be more compact while ensuring the drainage capacity of heating assembly stable, reduce the space occupation amount of heating device and pump.

[0006] The technical scheme of the utility model embodiment is as follows:

[0007] A kind of heating device, including heating assembly, the heating assembly includes shell, the shell is equipped with heating cavity and heating pipe in the heating cavity, the heating pipe is set up to be able to heat the water in the heating cavity, the outer wall of the shell is equipped with installation part;Wherein, the installation part is set up to be used to install pump, the heating cavity is set up to be able to communicate with the pump, so that the waterway flow in the heating cavity can be powered by the pump.

[0008] A toilet comprising a heating device as described in the above embodiments.

[0009] The technical effects of the heating device of the embodiments of the present application are as follows:

[0010] The heating device of the embodiments of the present application comprises a heating assembly, the shell of the heating assembly is provided with a heating cavity and a heating pipe, the heating cavity can be communicated with a pump, and the water flow in the heating cavity is powered by the pump, so that the heating device of the present application provides water pressure power for the water flow in the heating cavity of the heating assembly by the pump; and the outer wall of the shell of the heating assembly is provided with a mounting portion, the mounting portion is used for mounting the pump, so that the pump and the heating device are compactly assembled together. The heating device of the present application uses the pump to provide water pressure power for the heating assembly, the pump can actively control the water flow of the heating assembly, and the water flow of the heating assembly is matched with the heating power of the heating assembly, so as to ensure the stable water discharge and water temperature of the heating assembly. At the same time, the pump and the heating assembly are mounted together, which can reduce the overall space occupation of the heating device and the pump, and make the overall structure layout of the heating device and the pump reasonable and compact.

[0011] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned from practice of the present application. The objects and other advantages of the present application can be realized and attained by the structure particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the technical solutions of the present application, and do not constitute a limitation on the technical solutions of the present application.

[0013] Figure 1 The structure schematic view of the heating device and the pump mounted together according to an embodiment of the present application is shown in the figure;

[0014] Figure 2 The exploded structure schematic view of Figure 1 ;

[0015] Figure 3 The structure schematic view of the heating assembly according to an embodiment of the present application is shown in the figure;

[0016] Figure 4 The enlarged structure schematic view of the A part in Figure 3 ;

[0017] Figure 5 The structure schematic view of the pump according to an embodiment of the present application is shown in the figure;

[0018] Figure 6 The structure schematic view of the heating device and the pump according to another embodiment of the present application is shown in the figure.

[0019] Figure label:

[0020] 1-Heating component, 11-Housing, 12-Second water inlet, 13-Mounting part, 131-Base support, 1311-First support part, 1312-Second support part, 132-Groove, 1321-Groove bottom, 133-Support rib, 134-Weight reduction cavity, 135-Mounting hole, 136-Hanger, 1361-Snap hole, 2-Pump, 21-Snap-fit ​​part, 211-Connecting column, 212-Flexible protrusion, 22-First drain outlet, 23-First water inlet, 3-First flexible pipe, 4-Second flexible pipe, 5-Water storage component Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

[0022] Please see the appendix Figure 1 To be continued Figure 6 The diagram shows a structural schematic of the heating device according to an embodiment of this application. Figures 1-2 As shown, the heating device provided in this embodiment includes a heating assembly 1, which includes a housing 11. The housing 11 has a heating chamber (not shown in the figure) and a heating pipe (not shown in the figure) located inside the heating chamber. The heating pipe is configured to heat the water in the heating chamber. The outer wall of the housing 11 has a mounting portion 13. The mounting portion 13 is configured to mount a pump 2, and the heating chamber is configured to communicate with the pump 2, so that the water flow in the heating chamber can be powered by the pump 2.

[0023] Specifically, if a pressure stabilizing electromagnetic valve and a flow meter are used to control the drainage volume of the heating assembly, this approach is limited by passive water pressure, and the water flow of the heating assembly is greatly affected by the water pressure of the water supply source. When the heating assembly is subjected to water hammer and sudden pressure drop, although the flow meter can detect a decrease in the water flow in the heating assembly, there is a time lag in the adjustment of the heating power of the heating pipe in the heating assembly, and the heating power of the heating assembly cannot be quickly reacted and adjusted, so that the heating power of the heating assembly and the water flow do not match, resulting in fluctuations in the outlet water temperature and the drainage volume of the heating assembly, thereby reducing the user experience. The heating device of the present application can communicate with the pump 2, so that the pump 2 can provide water pressure power for the water flow in the heating cavity of the heating assembly 1. The pump 2 can actively control the water flow of the heating assembly 1, avoid the influence of the water pressure fluctuation of the water supply source on the heating assembly 1, and stabilize the drainage volume of the heating assembly 1. Moreover, the pump 2 can actively adjust the water flow, so that the change of the water flow of the heating assembly 1 can be adjusted to match the heating power delay of the heating pipe, so as to obtain the expected outlet water temperature, which is conducive to stabilizing the outlet water temperature of the heating assembly 1.

[0024] In the prior art, some heating devices use a pump 2 to provide water pressure power for the water flow in the heating cavity of the heating assembly 1, but the pump 2 and the heating assembly 1 are spaced apart by a certain distance, and the addition of the pump 2 increases the overall space occupation of the equipment, resulting in a large overall space occupation of the pump 2 and the heating device, and problems of loose and unreasonable structure layout. The heating device provided in the embodiments of the present application is provided with a mounting portion 13 on the outer wall of the shell 11 of the heating assembly 1, and the mounting portion 13 is arranged to mount the pump 2. When the heating device and the pump 2 work together, the heating assembly 1 and the pump 2 are assembled together, so that the structure layout of the heating device and the pump 2 is more compact and occupies less space.

[0025] It can be seen that the heating device of the embodiments of the present application uses a pump 2 to provide water pressure power for the heating assembly 1, and the pump 2 is mounted on the outer wall of the shell 11 of the heating assembly 1. In this way, while stabilizing the drainage volume and the outlet water temperature of the heating assembly 1, the overall space occupation of the heating device and the pump can be reduced, and the overall structure layout of the heating device and the pump 2 is reasonable and compact.

[0026] It can be understood that the heating device provided in the embodiments of the present application can be applied to a toilet, but is not limited to a toilet, and can also be other devices provided with a heating device to obtain warm water.

[0027] In one exemplary embodiment, as shown in Figure 1 the mounting portion 13 includes a first limiting portion configured to support the pump 2 from the front and rear positions of the length direction of the pump 2.

[0028] Specifically, Figure 1The arrow direction in the figure shows the length direction of the pump 2, and the pump 2 is supported from two positions of the front side and the rear side of the length direction of the pump 2, so that the two ends of the pump 2 along the length direction are constrained and positioned. In the embodiment shown in the figure, the pump 2 has a cylindrical shape, and the first positioning part includes a support structure for the two end positions in the axial direction of the pump 2, and the pump 2 is positioned and supported from the two ends in the axial direction of the pump 2. Figure 1 In the embodiment shown in the figure, the pump 2 has a cylindrical shape, and the first positioning part includes a support structure for the two end positions in the axial direction of the pump 2, and the pump 2 is positioned and supported from the two ends in the axial direction of the pump 2.

[0029] In one exemplary embodiment, the first positioning part includes a front positioning part supporting the front side of the pump 2 and a rear positioning part supporting the rear side of the pump 2, and at least one of the front positioning part and the rear positioning part is configured to support the pump 2 from positions on both sides in the width direction of the pump 2.

[0030] Specifically, Figure 2 The width direction of the pump 2 is shown in the figure, and if one of the front positioning part and the rear positioning part is configured to support the pump 2 from positions on both sides of the middle position in the width direction of the pump 2, a three-point support structure is formed, and the support and constraint of the pump 2 by the three-point support structure are more powerful.

[0031] It can be understood that if both the front positioning part and the rear positioning part are configured to support the pump 2 from positions on both sides in the width direction of the pump 2, a four-point support structure is formed, and the four-point support structure can more stably and powerfully support the pump 2.

[0032] In one exemplary embodiment, as shown in Figure 2 and Figure 3 The mounting part includes a second positioning part configured to support the pump 2 from positions on both sides in the width direction of the pump 2.

[0033] Specifically, Figure 2 In the embodiment shown in the figure, the second positioning part includes a bottom support 131 supporting the pump 2 from positions on both sides in the width direction of the pump 2, respectively.

[0034] In one exemplary embodiment, the first positioning part includes a front positioning part supporting the front side of the pump 2 and a rear positioning part supporting the rear side of the pump 2, and at least one of the front positioning part and the rear positioning part is configured to support the pump 2 from positions on both sides in the width direction of the pump 2; the mounting part includes a second positioning part configured to support the pump 2 from positions on both sides in the width direction of the pump 2.

[0035] Specifically, through the three-point support structure or the four-point support structure of the front positioning part and the rear positioning part, and in combination with the two-side support structure in the width direction of the second positioning part, a support structure for multiple directions of the pump 2 is formed, so that the connection structure between the pump 2 and the mounting part 13 is more stable.

[0036] In one exemplary embodiment, the first limiting part has an opening configured to allow the pump 2 to be loaded on the first limiting part in a manner of moving up and down and / or moving in the front-rear direction.

[0037] Specifically, the first limiting part and the second limiting part of the present application are not limited to the embodiment structure shown in the drawings. When the first limiting part is used to limit the pump 2, the first limiting part can be designed to have a vertically upward opening, so that the pump 2 is installed into the first limiting part from above to below and is positioned.

[0038] In one exemplary embodiment, the first limiting part and the second limiting part form an opening therebetween, which is configured to allow the pump 2 to be loaded on the first limiting part and the second limiting part in a manner of moving up and down and / or moving in the front-rear direction.

[0039] Specifically, when the first limiting part and the second limiting part are used to limit the pump 2, the first limiting part and the second limiting part can be designed to have a vertically upward opening, so that the pump 2 is installed into the first limiting part and the second limiting part from above to below and is positioned. Alternatively, when the first limiting part and the second limiting part are used to limit the pump 2, the first limiting part and the second limiting part can be designed to have a horizontally oriented opening, so that the pump 2 is installed into the first limiting part and the second limiting part in the front-rear direction and is positioned.

[0040] In one exemplary embodiment, a buffer member is provided between the first limiting part and the pump 2.

[0041] In one exemplary embodiment, a buffer member is provided between the second limiting part and the pump 2.

[0042] In one exemplary embodiment, a buffer member is provided between both the first limiting part and the second limiting part and the pump 2.

[0043] Specifically, when the pump 2 and the heating device are assembled together, the following problem may exist: the pump 2 will vibrate when performing the water pumping work, and the pump 2 will vibrate relative to the shell 11 due to its own gravity during transportation and installation, and the vibration of the pump 2 may be transmitted to the heating assembly 1 and affect the normal work of the heating assembly 1 when the pump 2 is installed on the outer wall of the shell 11 of the heating assembly 1.

[0044] The first limiting part limits the pump 2 from both sides of the length direction of the pump 2, and the second limiting part limits the pump 2 from both sides of the width direction of the pump 2. The heating device of the embodiment of the application is provided with a buffer component between the first limiting part and / or the second limiting part of the outer wall of the shell 11 of the heating assembly 1 and the pump 2. In this way, the width direction of the two sides of the shell 11 of the heating assembly 1 and / or the length direction of the two sides of the shell 11 of the heating assembly 1 and the pump 2 can be provided with a buffer damping structure, so as to buffer and weaken the vibration of the pump 2 from multiple directions, effectively reduce the influence of the vibration of the pump 2 on the shell 11 of the heating assembly 1, and avoid resonance between the pump 2 and the heating assembly 1.

[0045] It can be understood that the deformable material such as foam can be arranged on the side of the second limiting part facing the pump 2, or the deformable material such as foam can be wrapped on the outer side of the pump 2 facing the second limiting part, so as to form the buffer component.

[0046] In an exemplary embodiment, as shown in Figure 1 and Figure 2 The pump 2 is in a cylindrical shape, and the mounting part 13 includes a radial limiting part for limiting the radial direction of the pump 2 and an axial limiting part for limiting the axial direction of the pump 2.

[0047] Specifically, the radial limiting part is arranged to limit the radial direction of the pump 2, and the axial limiting part is arranged to limit the axial direction of the pump 2. The pump 2 of the application is generally in a cylindrical shape. By limiting the radial direction and the axial direction of the pump 2, the connection between the pump 2 and the outer wall of the shell 11 of the heating assembly 1 can be more stable, and the pump 2 can be prevented from being dislodged from the outer wall of the shell 11.

[0048] It can be understood that if the pump 2 is in a shape other than a cylindrical shape, the length, width and height directions of the pump 2 can be limited, so that the connection between the pump 2 and the heating assembly 1 can be more stable.

[0049] In an exemplary embodiment, as shown in Figures 2-4 The second limiting part includes a base 131 provided with a groove 132 opening upward, and the outer side wall of the pump 2 is supported on the wall surface of the groove 132.

[0050] Specifically, the pump 2 is supported by the base 131, and the pump 2 is placed on the base 131 to realize the installation and placement of the pump 2. In this way, the installation steps between the pump 2 and the shell 11 of the heating assembly 1 are simplified, and the pump 2 can be quickly disassembled and assembled.

[0051] The recess 132 has the function of limiting the pump 2 in the radial direction of the pump 2, preventing the pump 2 from rolling and moving on the base 131. The recess 132 of the base 131 is used to limit the pump 2 in the radial direction, which is simple in structure and has few components. It can be understood that the pump 2 can also be limited on the base 131 by other structures such as clamping structure, elastic structure or screwing structure.

[0052] In an exemplary embodiment, as shown in Figure 3 and Figure 4 The pump 2 is cylindrical, the base 131 includes a first support part 1311 connected with the shell 11 and a second support part 1312 connected with the first support part 1311, and the first support part 1311 and the second support part 1312 are arranged in the radial direction of the pump 2 and enclose the recess 132.

[0053] At least one of the first support part 1311 and the second support part 1312 is provided with a support rib 133 extending in the axial direction of the pump 2 and located on the groove wall of the recess 132.

[0054] Specifically, the first support part 1311 or the second support part 1312 or both of the first support part 1311 and the second support part 1312 of the base 131 of the present application is provided with the support rib 133 on the groove wall of the recess 132, and the length extension direction of the support rib 133 is the same as the axial direction of the pump 2. Thus, the support rib 133 abuts against at least one side of the lower part of the outer wall of the pump 2, so that the support rib 133 can limit and constrain the radial direction of the pump 2, preventing the pump 2 from rolling and moving in the radial direction of the pump 2 on the outer wall of the shell 11 of the heating assembly 1.

[0055] In an exemplary embodiment, as shown in Figure 3 and Figure 4 The pump 2 is cylindrical, the base 131 includes a first support part 1311 connected with the shell 11 and a second support part 1312 connected with the first support part 1311, and the first support part 1311 and the second support part 1312 are arranged in the radial direction of the pump 2 and enclose the recess 132.

[0056] In the direction close to the groove bottom 1321 of the recess 132, the width of the first support part 1311 and the second support part 1312 has a decreasing trend.

[0057] Specifically, the widths of the first support portion 1311 and the second support portion 1312 have a decreasing trend along a direction close to the groove bottom 1321 of the groove 132, so that the outer dimensions of the base 131 can be designed to be smaller; the widths of the first support portion 1311 and the second support portion 1312 have an increasing trend along a direction away from the groove bottom 1321 of the groove 132, and the first support portion 1311 and the second support portion 1312 with gradually increasing widths can more strongly embrace and clamp the outer side wall of the pump 2, so that the base 131 is more stable in limiting and restraining the pump 2 in the radial direction.

[0058] In an exemplary embodiment, as shown in Figure 3 and Figure 4 , the pump 2 is cylindrical, and the base 131 includes a first support portion 1311 connected with the shell 11 and a second support portion 1312 connected with the first support portion 1311, the first support portion 1311 and the second support portion 1312 are arranged along the radial direction of the pump 2 and enclose the groove 132.

[0059] At least one of the first support portion 1311 and the second support portion 1312 is provided with a support rib 133 extending along the axial direction of the pump 2 and located on the groove wall of the groove 132; the widths of the first support portion 1311 and the second support portion 1312 have a decreasing trend along a direction close to the groove bottom 1321 of the groove 132.

[0060] Specifically, the support rib 133 is arranged on at least one side groove wall of the groove 132, and the widths of the first support portion 1311 and the second support portion 1312 gradually decrease along a direction close to the groove bottom 1321 of the groove 132, so that the base 131 can more stably and powerfully limit and restrain the pump 2 in the radial direction.

[0061] In an exemplary embodiment, as shown in Figure 4 , at least one of the first support portion 1311 and the second support portion 1312 is provided with a weight-reducing cavity 134.

[0062] Specifically, the weight-reducing cavity 134 is arranged on the base 131 of the heating assembly 1, which has the effect of reducing the weight of the base 131, thereby reducing the weight of the heating assembly 1. It can be understood that the weight-reducing cavity 134 can also serve as a mounting limiting hole, and the heating assembly 1 is mounted and fixed to a designated position through the groove or through-hole structure of the weight-reducing cavity 134.

[0063] In an exemplary embodiment, as shown in Figure 3 and Figure 4 , at least one of the first support portion 1311 and the second support portion 1312 is provided with a mounting hole 135.

[0064] Specifically, the mounting hole 135 is arranged on the bottom support 131, and the heating assembly 1 can be mounted and fixed to the set position through the mounting hole 135.

[0065] In an example embodiment, as shown in Figure 4 , at least one of the first support part 1311 and the second support part 1312 is provided with a weight-reducing cavity 134, and at least one of the first support part 1311 and the second support part 1312 is provided with a mounting hole 135.

[0066] In an example embodiment, the wall surface of the bottom support 131 facing the pump 2 and at least one of the outer wall of the pump 2 are provided with foam.

[0067] Optionally, a flexible material such as soft foam can be wrapped around the outer wall of the pump 2, or a flexible material such as soft foam can be laid on the wall surface of the bottom support 131 facing the pump 2.

[0068] Specifically, when the pump 2 and the heating device are assembled together, the pump 2 vibrates when performing water pumping work, and the pump 2 is installed on the bottom support 131 of the heating assembly 1. The vibration of the pump 2 can easily cause resonance of the heating assembly 1, resulting in resonance noise and affecting the normal operation of the heating assembly 1. If the heating device and the pump 2 are assembled together, there will also be vibration or component displacement during transportation and handling. The heating device of the present application has a buffer such as foam arranged in at least one of the pump 2 and the bottom support 131. The buffer can buffer and weaken the vibration impact force of the pump 2 acting on the heating assembly 1, reduce or even isolate the vibration noise of the pump 2, and ensure that the heating assembly 1 can normally perform the heating water work.

[0069] In an example embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , the pump 2 is provided with a clamping part 21, and the first limiting part includes a hanger 136 provided with a clamping matching part, and the clamping matching part and the clamping part 21 are clamped with each other.

[0070] Specifically, the clamping part 21 of the pump 2 and the clamping matching part of the hanger 136 of the heating assembly 1 are clamped with each other to limit the length direction of the pump 2, prevent the pump 2 from moving along the length direction, and make the connection between the pump 2 and the outer wall of the shell 11 of the heating assembly 1 more stable and firm.

[0071] In an example embodiment, as shown in Figure 2 , Figure 3 and Figure 5As shown, the clamping fitting part includes a clamping hole 1361, and the clamping part 21 includes a connecting column 211 arranged at one end of the pump 2 in the length direction and a flexible protrusion 212 arranged on the outer wall of the connecting column 211. The connecting column 211 is arranged to pass through the clamping hole 1361. The flexible protrusion 212 is arranged to pass through the clamping hole 1361 by extrusion deformation and reset deformation after passing through the clamping hole 1361 to limit the connecting column 211 from coming out of the clamping hole 1361.

[0072] It can be understood that the hanger 136, the shell 11 and the bottom support 131 can be integrally formed or separately designed.

[0073] Specifically, the diameter of the clamping hole 1361 is greater than the diameter of the connecting column 211, and the diameter of the clamping hole 1361 is less than the maximum diameter of the flexible protrusion 212. In this way, after the connecting column 211 passes into the clamping hole 1361, the flexible protrusion 212 is extruded and deformed by the clamping hole 1361 and passes through the clamping hole 1361. The flexible protrusion 212 is reset and deformed after passing through the clamping hole 1361, thereby preventing the connecting column 211 from coming out of the clamping hole 1361, so as to ensure that the clamping hole 1361 of the heating assembly 1 and the clamping part 21 of the pump 2 can be reliably clamped together to form a limiting action on the length direction of the pump 2. In addition, the flexible protrusion 212 at one end of the connecting column 211 of the pump 2 is a buffering member, so that the length direction of the pump 2 and the outer wall of the shell 11 of the heating assembly 1 are deformedly connected together. The flexible protrusion 212 plays a role in buffering, damping and noise reduction.

[0074] In an exemplary embodiment, as shown, Figure 6 the end of the pump 2 away from the clamping part 21 in the length direction is provided with a first water inlet 23 and a first water outlet 22, and the shell 11 is provided with a second water inlet 12. The first water outlet 22 and the second water inlet 12 are connected together through a first flexible pipe 3, and the first water inlet 23 and the water storage member 5 are connected together through a second flexible pipe 4.

[0075] Specifically, Figure 6 the arrow direction in the figure shows the water flow direction of water flowing between the heating device, the water storage member 5 and the pump 2. The water flow starts from the water storage member 5, flows into the first water inlet 23 of the pump 2, enters the inside of the pump 2, then flows out from the first water outlet 21 of the pump 2, then flows into the second water inlet 12 of the heating assembly 1, is heated and warmed in the heating cavity of the heating assembly 1 by the heating pipe, and then flows out from the shell 11. The second flexible pipe 4 is used to connect the water storage member 5 and the pump 2, and the first flexible pipe 3 is used to connect the pump 2 and the heating assembly 1. In this way, the vibration of the pump 2 due to the water pumping and discharging action can be buffered and weakened through the flexible pipe which is a deformable component. The vibration noise of the pump 2 is buffered and isolated, thereby reducing the influence of the vibration of the pump 2 on the heating assembly 1 and the water storage member 5, avoiding resonance of the heating device, and ensuring normal operation of the heating assembly 1.

[0076] Optionally, the first flexible pipe 3 and the second flexible pipe 4 are made of soft rubber.

[0077] In an exemplary embodiment, as shown in Figure 6 the water storage member 5 is provided with a water outlet 51, and the first water inlet 23 of the pump 2 is connected to the water outlet 51 through the second flexible pipe 4.

[0078] The water storage member 5 is also provided with an air outlet 52 for balancing the water flow pressure of the water storage member 5, and a water supplement inlet 53 for supplementing water to the water storage member 5.

[0079] Specifically, the water storage member 5 is provided with the water supplement inlet 53 and the air outlet 52. An electromagnetic valve can be arranged at the water supplement inlet 53 to control the water flow to the water storage member 5. The air outlet 52 ensures the balance of the internal cavity of the water storage member 5 and the atmospheric pressure, avoiding the water pressure fluctuation of the water flow in the water storage member 5 and the pump 2 caused by the water supplement operation of the water storage member 5, so that the water storage member 5 provides a water source without water pressure fluctuation for the pump 2.

[0080] In an exemplary embodiment, as shown in Figure 1 , Figure 3 and Figure 6As shown, the heating assembly 1 of the present application is also provided with a temperature control switch and a temperature sensor. The heating assembly 1 of the present application is internally provided with a heating cavity and a mixing cavity, the heating cavity is provided with a heating pipe, the second water inlet 12 is arranged in the heating cavity, the mixing cavity is communicated with the heating cavity, the temperature sensor is used for detecting the water temperature of the mixing cavity, the temperature control switch is used for protecting the heating assembly 1 to work in a safe heating temperature range, the mixing cavity is provided with a water outlet for discharging warm water, the water flow flows from the first water outlet 22 of the pump 2 into the second water inlet 12 of the heating assembly 1, then enters the heating cavity of the heating assembly 1 and is heated by the heating pipe to increase the temperature, then enters the mixing cavity to make the water temperature uniform, and finally is discharged from the water outlet of the mixing cavity for use by other functional assemblies. The pump 2 provides water pressure power for the water flow in the heating cavity of the heating assembly 1, and the pump 2 can actively control the water pumping amount from the water storage part 5 and the water flow in the water channel inside the heating assembly 1, so as to control the water discharge amount of the heating assembly 1, and the pump 2 can control and adjust the water flow in the water channel inside the heating assembly 1 to match the heating power of the heating assembly 1, so as to stabilize the water outlet temperature of the heating assembly. In an exemplary embodiment, when the heating device and the pump 2 are assembled, a buffer member is arranged between the pump 2 and the bottom support 131, and a flexible protrusion 212 is arranged on the connecting column 211 at one end of the pump 2 in the length direction, which is used for flexible connection with the clamping hole 1361 of the hanging bracket 136 of the heating assembly 1. Moreover, when the pump 2, the water storage part 5 and the heating device are connected together, flexible pipes are used to connect the water storage part 5 and the pump 2 and the pump 2 and the heating assembly 1, so that the vibration noise of the pump 2 can be buffered and isolated, and the normal work of the heating assembly 1 can be ensured. The heating device of the present application installs the pump 2 on the outer wall of the shell 11 of the heating assembly 1, so that the space occupation of the equipment can be reduced, and the overall structure layout of the heating device and the pump 2 is compact and reasonable.

[0081] The toilet according to any one of the above exemplary embodiments is provided.

[0082] Specifically, the toilet according to any one of the above exemplary embodiments is provided, and has the structural features and advantages of any one of the above exemplary embodiments.

[0083] In the description in the utility model, it needs to be explained that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "edge", "opposite", "four corners", "periphery" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as limiting the utility model.

[0084] In the description of the embodiments of the utility model, unless another definite provision and limitation, the term "connect", "directly connect", "indirectly connect", "fixedly connect", "install", "assemble" should do the broad sense understanding, for example, can be fixedly connected, also can be detachable connection, or integrally connect, the term "install", "connect", "fixedly connect" can be directly connected, also can indirectly connect through the intermediate medium, can be the communication inside two elements. For the ordinary skill in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0085] Although the embodiments disclosed by the utility model are as above, the content described is only the embodiment adopted for facilitating the understanding of the utility model, and is not used to limit the utility model. Any person skilled in the art of the utility model can make any modification and change in the implementation form and details without departing from the spirit and scope of the utility model disclosed, but the patent protection scope of the utility model still needs to be defined by the appended claims.

Claims

1. A heating device, characterized in that, The heating assembly comprises a housing provided with a heating cavity and a heating pipe located in the heating cavity, the heating pipe is arranged to heat water in the heating cavity, and an outer wall of the housing is provided with a mounting portion; wherein the mounting portion is arranged to mount a pump, and the heating cavity is arranged to communicate with the pump, so that water flow in the heating cavity is powered by the pump.

2. The heating device of claim 1, wherein The mounting portion comprises a first limiting portion configured to support the pump from positions on the front side and the rear side of the length direction of the pump.

3. The heating device according to claim 2, wherein The first limiting portion comprises a front limiting portion supporting the front side of the pump and a rear limiting portion supporting the rear side of the pump, and at least one of the front limiting portion and the rear limiting portion is configured to support the pump from positions on both sides of the width direction of the pump; And / or, The mounting portion comprises a second limiting portion configured to support the pump from positions on both sides of the width direction of the pump.

4. The heating device of claim 3, wherein The first limiting portion has an opening configured to allow the pump to be loaded on the first limiting portion in a manner of moving up and down and / or moving in the front-rear direction; Or, An opening is formed between the first limiting portion and the second limiting portion, and the opening is configured to allow the pump to be loaded on the first limiting portion and the second limiting portion in a manner of moving up and down and / or moving in the front-rear direction.

5. The heating device of claim 3, wherein A buffer member is arranged between the first limiting portion and the pump; and / or a buffer member is arranged between the second limiting portion and the pump.

6. The heating device of claim 3, wherein: The second limiting portion comprises a bottom support provided with an upwardly open groove, and an outer lower wall of the pump is supported on a wall surface of the groove.

7. The heating device according to claim 2, wherein The pump is provided with a clamping portion, the first limiting portion comprises a hanger provided with a clamping fitting portion, and the clamping fitting portion and the clamping portion are clamped with each other.

8. The heating device of claim 7, wherein, The clamping fitting portion comprises a clamping hole, the clamping portion comprises a connecting column arranged at one end of the length direction of the pump and a flexible protrusion arranged on the outer wall of the connecting column; the connecting column is arranged to pass through the clamping hole; the flexible protrusion is arranged to pass through the clamping hole by extrusion deformation, and reset deformation after passing through the clamping hole to limit the connecting column from coming out of the clamping hole.

9. The heating device of claim 7, wherein, One end of the pump away from the clamping portion in the length direction is provided with a first water inlet and a first water outlet, the housing is provided with a second water inlet, the first water outlet and the second water inlet are communicated together through a first flexible pipe; the first water inlet and a water storage member are communicated together through a second flexible pipe.

10. A toilet characterized by The heating device according to any one of claims 1 to 9.

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