Bracket assembly and water purifier

Abstract

The present invention relates to a bracket assembly and a water purifier with a drinking function, which includes an integral bracket body. The bracket body is provided with a pressure stabilizing pump assembly installation space, a first water circuit board installation space, a filter assembly installation space, a heating assembly installation space, and an electronic control board installation space. The pressure stabilizing pump assembly, the first water circuit board, the filter assembly, the heating assembly, and the electronic control board are all assembled on the integral bracket body, effectively simplifying the assembly process and improving the assembly efficiency. The water outlet of the pressure stabilizing pump assembly installed in the pressure stabilizing pump assembly installation space is communicated with the water inlet of the first water circuit board installed in the first water circuit board installation space. The water outlet of the first water circuit board is communicated with the water inlet of the filter assembly in the filter assembly installation space. The water outlet of the filter assembly is communicated with the water inlet of the heating assembly. The water outlet of the heating assembly can be communicated with a water nozzle. The electronic control board in the electronic control board installation space is electrically connected to the pressure stabilizing pump assembly, the filter assembly, and the heating assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of drinking water equipment, in particular to a bracket assembly and a water purifier. Background Art

[0002] With the improvement of people's living standards, the functions of drinking water equipment are becoming more and more diverse. For example, in order to meet the higher requirements of users for water quality, a filtering component can be added to the drinking water equipment. Or, a heating component can be added to the drinking water equipment so as to provide warm water or boiling water for users. The addition of these functions will inevitably lead to an increase in the types of components in the drinking water equipment, resulting in low assembly efficiency during assembly. Summary of the Invention

[0003] In view of the problem of low assembly efficiency, the present invention provides a bracket assembly and a water purifier to improve the assembly efficiency.

[0004] A bracket assembly includes an integral bracket body, and the bracket body is provided with a pressure stabilizing pump assembly installation space, a first water circuit board installation space, a filtering component installation space, a heating component installation space and an electronic control board installation space;

[0005] The water outlet of the pressure stabilizing pump assembly installed in the pressure stabilizing pump assembly installation space is communicated with the water inlet of the first water circuit board installed in the first water circuit board installation space, the water outlet of the first water circuit board is communicated with the water inlet of the filtering component in the filtering component installation space, the water outlet of the filtering component is communicated with the water inlet of the heating component, the water outlet of the heating component can be communicated with a water nozzle, and the electronic control board in the electronic control board installation space is electrically connected to the pressure stabilizing pump assembly, the filtering component and the heating component.

[0006] The above solution provides a bracket assembly. The pressure stabilizing pump assembly, the first water circuit board, the filtering component, the heating component and the electronic control board are all assembled on the integral bracket body, effectively simplifying the assembly process and improving the assembly efficiency. The bracket assembly can be applied to a water purifier. After the above bracket assembly is assembled, it is then assembled into the body shell of the water purifier to improve the assembly efficiency.

[0007] In one embodiment, the filtering component installation space is a columnar space, the pressure stabilizing pump assembly installation space is a columnar space, and the axis of the filtering component installation space is parallel to the axis of the pressure stabilizing pump assembly installation space. The pressure stabilizing pump assembly installation space is located on one side of the filtering component installation space, the top of the pressure stabilizing pump assembly installation space is lower than the top of the filtering component installation space, and the first water circuit board installation space is located above the pressure stabilizing pump assembly installation space.

[0008] In one embodiment, the part of the bracket body that forms the installation space for the filter assembly is a filter assembly limiting barrel. A first threaded hole is provided on the part of the filter assembly limiting barrel facing the first water circuit board installation space for fixing the first water circuit board;

[0009] And / or, the installation space for the filter assembly has a first insertion opening, and the installation space for the pressure stabilizing pump assembly has a second insertion opening. The opening direction of the first insertion opening is opposite to the opening direction of the second insertion opening.

[0010] In one embodiment, the installation space for the pressure stabilizing pump assembly and the installation space for the filter assembly are arranged in sequence in the left-right direction, the installation space for the heating assembly and the installation space for the electronic control board are arranged in sequence in the left-right direction, the installation space for the filter assembly and the installation space for the heating assembly are arranged in sequence in the front-back direction, and the installation space for the pressure stabilizing pump assembly and the installation space for the electronic control board are arranged in sequence in the front-back direction.

[0011] In one embodiment, the installation space for the electronic control board is an electronic control board installation groove that is closed on three sides and open on one side, and the opening of the electronic control board installation groove faces away from the installation space for the heating assembly.

[0012] In one embodiment, the bracket body further has an adapter installation space and an adapter assembly installation space. The adapter installation space is located between the electronic control board installation space and the heating assembly installation space. The bracket body includes a first blocking member. The adapter installation space and the heating assembly installation space are isolated on the left and right sides of the first blocking member. A part of the adapter assembly installation space is located above the heating assembly installation space, and another part is located above the adapter installation space. The adapter assembly in the adapter assembly installation space connects the water outlet of the heating assembly to the adapter in the adapter installation space.

[0013] In one embodiment, the bracket body has a pure water tank installation space and a water pump water circuit board installation space. The installation space for the pressure stabilizing pump assembly, the installation space for the filter assembly, the installation space for the heating assembly, the installation space for the electronic control board, and the adapter installation space are all located above the pure water tank installation space. A part of the water pump water circuit board installation space is located between the heating assembly installation space and the pure water tank installation space, and another part is located between the adapter installation space and the pure water tank installation space. The pure water outlet of the filter assembly is connected to the pure water tank in the pure water tank installation space. The water pump water circuit board in the water pump water circuit board installation space is used to be arranged on the water suction pipe, and the water suction pipe connects the pure water tank to the water inlet of the heating assembly.

[0014] In one embodiment, the bracket body includes a first partition member. The water pump water circuit board installation space and the pure water tank installation space are isolated on the upper and lower sides of the first partition member. The first partition member is provided with a perforation, and the water suction pipe passes through the perforation.

[0015] In one embodiment, the bracket body is provided with a raw water tank installation space. A part of the raw water tank installation space is located at the rear side of the filter assembly installation space, and another part is located at the rear side of the pressure stabilizing pump assembly installation space.

[0016] A water purifier includes a pressure stabilizing pump assembly, a first water circuit board, a filter assembly, a heating assembly, an electronic control board, and the above-mentioned bracket assembly. The pressure stabilizing pump assembly is installed in the pressure stabilizing pump assembly installation space, the first water circuit board is installed in the first water circuit board installation space, the filter assembly is installed in the filter assembly installation space, the heating assembly is installed in the heating assembly installation space, and the electronic control board is installed in the electronic control board installation space.

[0017] The above solution provides a water purifier. By adopting the bracket assembly described in any of the above embodiments, it is not necessary to fix and install each component individually during the assembly process, thus improving the assembly efficiency. Moreover, the bracket assembly can reasonably allocate each installation space, save the overall space, and reduce the volume of the whole machine.

[0018] In one embodiment, the water purifier further includes a body shell. The bracket assembly is installed in the body shell. The body shell includes a front shell assembly. The front shell assembly is located on the front side of the bracket assembly. The front shell assembly is provided with a display panel, and the display panel is electrically connected to the electronic control board.

[0019] A water purifier includes a pressure stabilizing pump assembly, a first water circuit board, a filter assembly, a heating assembly, an electronic control board, and the above-mentioned bracket assembly. The first water circuit board is installed in the first water circuit board installation space, the filter assembly is installed in the filter assembly installation space, the heating assembly is installed in the heating assembly installation space, and the electronic control board is installed in the electronic control board installation space;

[0020] The pressure stabilizing pump assembly installation space has a second insertion opening. The pressure stabilizing pump assembly includes a pressure stabilizing pump, a first shock pad, and a second shock pad, all of which are installed in the pressure stabilizing pump assembly installation space. The first shock pad presses against one end of the pressure stabilizing pump away from the second insertion opening. A pump cover is provided at the second insertion opening, and the second shock pad presses against the pressure stabilizing pump between the pump cover.

[0021] The above solution provides a water purifier. On the one hand, the integrated bracket body is used to fix and limit the voltage stabilizing pump assembly, the first water circuit board, the filtering assembly, the heating assembly and the electronic control board, and the assembly process is relatively simple. On the other hand, the first shock pad and the second shock pad are respectively arranged at both ends of the voltage stabilizing pump, which can achieve a high shock absorption and noise reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention.

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figures 1 to 3 Structural schematic diagrams of the bracket assembly in different perspectives in this embodiment;

[0025] Figure 4 Structural schematic diagram of the water purifier in this embodiment;

[0026] Figure 5 Front view of the water purifier in this embodiment;

[0027] Figure 6 For Figure 5 Left view of the water purifier shown;

[0028] Figure 7 For Figure 6 Exploded view of the water purifier shown;

[0029] Figure 8 Assembly drawing of the voltage stabilizing pump in the bracket assembly in this embodiment;

[0030] Figure 9 For Figure 8 Exploded view corresponding to the assembly drawing shown;

[0031] Figure 10 Structural schematic diagram of the first shock absorption in this embodiment;

[0032] Figure 11 And Figure 12 Structural schematic diagrams of the second shock pad in different perspectives in this embodiment;

[0033] Figure 13 Structural schematic diagrams of the pump cover in different perspectives in this embodiment;

[0034] Figure 14 This is an exploded view of a water purifier according to another embodiment.

[0035] Description of reference numerals:

[0036] 10. Bracket assembly; 11. Bracket body; 111. Pressure regulating pump assembly installation space; 1111. Second inlet; 112. First waterway board installation space; 113. Filter assembly installation space; 1131. First inlet; 114. Heating assembly installation space; 115. Electric control board installation space; 116. Adapter installation space; 117. Water pump waterway board installation space; 118. Pure water tank installation space; 119. Raw water tank installation space; 12. First limiting rib; 121. First threaded hole; 13. First stopper; 131. Chamfer; 14. First partition; 141. Perforation; 15. Adapter installation slot; 1 51. First retaining rib; 152. Second retaining rib; 20. Water purifier; 21. Pressure-stabilizing pump assembly; 211. Pressure-stabilizing pump; 212. First shock-absorbing pad; 2121. Buffer rib; 213. Second shock-absorbing pad; 2131. Through hole; 214. Pump cover; 22. First water circuit board; 23. Filter assembly; 24. Heating assembly; 25. Electronic control board; 26. Adapter; 27. Adapter assembly; 28. Water pump water circuit board; 281. Suction pipe; 29. ​​Pure water tank; 30. Body shell; 31. Front shell assembly; 311. Display panel; 32. Base; 33. Side shell; 34. Top cover; 40. Raw water tank; 50. Adapter. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0038] like Figures 1 to 3 As shown, in one embodiment, a bracket assembly 10 is provided, including an integrated bracket body 11, wherein the bracket body 11 is provided with a pressure-stabilizing pump assembly installation space 111, a first waterway plate installation space 112, a filter assembly installation space 113, a heating assembly installation space 114 and an electric control board installation space 115.

[0039] During the assembly process, the constant pressure pump assembly 21, the first water circuit board 22, the filtration assembly 23, the heating assembly 24, and the electronic control board 25 are all assembled on the integral support body 11. Fixing multiple components on one support body 11 effectively simplifies the assembly process and improves the assembly efficiency. The support assembly 10 can be applied to the water purifier 20. After the above support assembly 10 is assembled, it is then assembled into the body shell 30 of the water purifier 20 to improve the assembly efficiency.

[0040] Specifically, as Figures 4 to 7 shown, the water outlet of the constant pressure pump assembly 21 installed in the constant pressure pump assembly installation space 111 is communicated with the water inlet of the first water circuit board 22 installed in the first water circuit board installation space 112. The water outlet of the first water circuit board 22 is communicated with the water inlet of the filtration assembly 23 in the filtration assembly installation space 113. The water outlet of the filtration assembly 23 is communicated with the water inlet of the heating assembly 24. The water outlet of the heating assembly 24 can be communicated with a water nozzle. The electronic control board 25 in the electronic control board installation space 115 is electrically connected to the constant pressure pump assembly 21, the filtration assembly 23, and the heating assembly 24.

[0041] The support body 11 is an integrally formed structure. During the integral forming process, each of the installation spaces can be formed synchronously, so that the arrangement of each installation space on the support body 11 can be relatively compact, reasonably arranging the space and saving space.

[0042] Specifically, the shapes of the above installation spaces are consistent with the outer shapes of the corresponding components.

[0043] More specifically, as Figures 1 to 3 shown, in one embodiment, the filtration assembly installation space 113 is a columnar space, the constant pressure pump assembly installation space 111 is a columnar space, and the axis of the filtration assembly installation space 113 is parallel to the axis of the constant pressure pump assembly installation space 111. The constant pressure pump assembly installation space 111 is located on one side of the filtration assembly installation space 113. The top of the constant pressure pump assembly installation space 111 is lower than the top of the filtration assembly installation space 113. The first water circuit board installation space 112 is located above the constant pressure pump assembly installation space 111.

[0044] The first water circuit board 22 connects the constant pressure pump assembly 21 and the filtration assembly 23. The constant pressure pump assembly 21 provides pressure for the filtration assembly 23 and pumps the raw water into the filtration assembly 23. The first water circuit board 22 is arranged above the constant pressure pump assembly 21, facilitating the connection of the first water circuit board 22 to the constant pressure pump assembly 21 and the filtration assembly 23 respectively.

[0045] Furthermore, as Figures 1 to 3As shown, in one embodiment, the part of the bracket body 11 that encloses the installation space 113 of the filter assembly is a filter assembly limiting barrel. One end of the filter assembly limiting barrel is open and the other end is closed. The filter assembly 23 is inserted into it from the open end of the filter assembly limiting barrel.

[0046] As Figure 1 shown, on the part of the filter assembly limiting barrel facing the first water circuit board installation space 112, there is a first threaded hole 121 for fixing the first water circuit board 22. As Figure 4 shown, the first water circuit board 22 can be fixed at the first threaded hole 121 by screws.

[0047] More specifically, as Figure 1 shown, on the part of the filter assembly limiting barrel facing the first water circuit board installation space 112, there is a first limiting rib 12. The first limiting rib 12 is provided with a first stud, and the first threaded hole 121 is provided on the first stud. The arrangement of the first limiting rib 12 can increase the stability of the first water circuit board 22 arranged on the bracket body 11.

[0048] Furthermore, as Figures 1 to 3 shown, in one embodiment, the filter assembly installation space 113 has a first insertion opening 1131, and the pressure stabilizing pump assembly installation space 111 has a second insertion opening 1111. The opening direction of the first insertion opening 1131 is opposite to the opening direction of the second insertion opening 1111.

[0049] Specifically, as Figures 1 to 3 shown, in one embodiment, the filter assembly installation space 113 has a first insertion opening 1131, and the first insertion opening 1131 faces upward. The pressure stabilizing pump assembly installation space 111 has a second insertion opening 1111, and the second insertion opening 1111 faces downward.

[0050] During the installation process, the pressure stabilizing pump assembly 21 can be first inserted into the pressure stabilizing pump assembly installation space 111 from the second insertion opening 1111, and then the first water circuit board 22 and the filter assembly 23 are installed. Moreover, since the opening of the second insertion opening 1111 of the pressure stabilizing pump assembly installation space 111 faces downward, the space above the pressure stabilizing pump assembly installation space 111 can be used as the installation position of the first water circuit board 22.

[0051] The part of the bracket body 11 that encloses the pressure stabilizing pump assembly installation space 111 is a limiting barrel. The opening of the limiting barrel faces downward, and the bottom wall of the limiting barrel serves as a support for the first water circuit board 22. The first water circuit board 22 is placed on the bottom wall of the limiting barrel.

[0052] The water inlet and outlet of the pressure stabilizing pump assembly 21 are both located at the position where the second inlet 1111 is located, that is, at the bottom of the bracket body 11 in other words.

[0053] Specifically, as Figure 4 shown, the filter assembly 23 includes a filter element, and all the water inlets and outlets on the filter element that need to be communicated with the first water circuit board 22 face downward, and the first water circuit board 22 can just be docked with the water inlets and outlets of the filter element from bottom to top.

[0054] Further, in one embodiment, as Figures 1 to 3 shown, the installation space 111 of the pressure stabilizing pump assembly and the installation space 113 of the filter assembly are arranged in sequence in the left - right direction. The installation space 114 of the heating assembly and the installation space 115 of the electric control board are arranged in sequence in the left - right direction. The installation space 113 of the filter assembly and the installation space 114 of the heating assembly are arranged in sequence in the front - back direction. The installation space 111 of the pressure stabilizing pump assembly and the installation space 115 of the electric control board are arranged in sequence in the front - back direction.

[0055] When the water purifier 20 provided with the bracket assembly 10 is in use, the display panel 311 faces the user. The side where the display panel 311 is located is the front of the bracket assembly 10, and the side opposite to the front direction is the rear of the bracket assembly 10. As Figure 1 shown, the X - axis is parallel to the left - right direction, the Y - axis is parallel to the front - back direction, and the Z - axis is parallel to the up - down direction.

[0056] As Figures 4 to 6 shown, the installation space 115 of the electric control board is located on the front side of the installation space 111 of the pressure stabilizing pump assembly, so that the electric control board 25 can be arranged close to the display panel 311, simplifying the circuit.

[0057] Further, in one embodiment, as Figure 1 、 Figure 4 and Figure 6 shown, the installation space 115 of the electric control board is an electric control board installation groove that is closed on three sides and open on one side, and the opening of the electric control board installation groove faces away from the installation space 114 of the heating assembly. Thus, it can effectively prevent the water on the side where the heating assembly 24 is located from splashing onto the electric control board 25, and at the same time, it can also prevent the water on the side where the first water circuit board 22 is located from splashing onto the electric control board 25, realizing the separation of water and electricity and improving the use safety.

[0058] Further, as Figures 1 to 6As shown, in one embodiment, the bracket body 11 is further provided with an adapter installation space 116, and the adapter installation space 116 is located between the electronic control board installation space 115 and the heating component installation space 114. The bracket body 11 includes a first stopper 13, and the adapter installation space 116 and the heating component installation space 114 are isolated on the left and right sides of the first stopper 13, so as to prevent water from splashing onto the heating component 24 when the adapter 26 in the adapter installation space 116 leaks.

[0059] Meanwhile, the opening of the electronic control board installation groove faces away from the adapter installation space 116 to prevent water from splashing onto the electronic control board 25 when the adapter 25 leaks.

[0060] Furthermore, the bracket body 11 further includes an adapter assembly installation space. A part of the adapter assembly installation space is located above the heating component installation space 114, and another part is located above the adapter installation space 116. The adapter assembly 27 in the adapter assembly installation space connects the water outlet of the heating component 24 to the adapter 26 in the adapter installation space 116.

[0061] The water heated in the heating component 24 flows to the adapter 26 through the adapter assembly 27. It should be noted that the adapter assembly 27, the heating component 24, and the adapter 26 all have channels through which water can flow, and the water can be heated when flowing through the channels in the heating component 24. Specifically, the heating component 24 includes an instant heating tube.

[0062] The adapter assembly 27 can be installed on the bracket body 11 by screws.

[0063] Specifically, as Figure 1 and Figure 5 shown, the heating component installation space 114 is a heating component installation groove that is open at both ends, and the through direction of the heating component installation groove is the up and down direction of the bracket body 11. The heating component installation groove also has an opening, and the orientation of this opening is the front of the bracket body 11, and the heating component 24 can be placed into the heating component installation groove from the front of the bracket body 11.

[0064] The side wall of the heating component installation groove opposite to the first stopper 13 is the right side wall. The position on the right side wall for forming the opening of the heating component installation groove is provided with an outwardly turned flange, and a chamfer 131 is provided between the flange and the right side wall. The chamfer 131 can provide a space for the operator's hand or other operating tools, so as to facilitate pushing the heating component 24 into the heating component installation groove.

[0065] Further, in one embodiment, as Figures 1 to 6 shown, the bracket body 11 is provided with a water pump waterway board installation space 117, and at least part of the water pump waterway board installation space 117 is located below the heating component installation space 114. The water pump waterway board 28 in the water pump waterway board installation space 117 is used to be arranged on the water suction pipe 281 so that the water in the water suction pipe 281 can flow from the inlet to the outlet.

[0066] During assembly, the upper end of the heating component 24 is aligned and communicated with the adapter component 27, the lower end of the heating component 24 is aligned and communicated with the water suction pipe 281, the heating component 24 is clamped between the adapter component 27 and the water suction pipe 281, and the adapter component 27 is fixed on the bracket body 11, and the water suction pipe 281 is fixed on the bracket body 11 through the water pump waterway board 28. Thus, the heating component 24 is indirectly fixed on the bracket body 11 without additionally arranging connecting pieces such as screws to connect the heating component 24 and the bracket body 11.

[0067] Further, the upper end of the heating component 24 is inserted into the water inlet of the adapter component 27, and a first sealing ring is sleeved on the upper end of the heating component 24, and the first sealing ring is pressed between the heating component 24 and the adapter component 27. The lower end of the heating component 24 is inserted into the water suction pipe 281, and a second sealing ring is sleeved on the lower end of the heating component 24, and the second sealing ring is pressed between the heating component 24 and the water suction pipe 281.

[0068] Further, in one embodiment, as Figures 1 to 9 shown, the bracket body 11 is further provided with a pure water tank installation space 118, and the pressure stabilizing pump assembly installation space 111, the filter assembly installation space 113, the heating component installation space 114, the electronic control board installation space 115 and the adapter installation space 116 are all located above the pure water tank installation space 118. A part of the water pump waterway board installation space 117 is located between the heating component installation space 114 and the pure water tank installation space 118, and another part is located between the adapter installation space 116 and the pure water tank installation space 118. The pure water outlet of the filter assembly 23 is communicated with the pure water tank 29 in the pure water tank installation space 118, the water pump waterway board 28 in the water pump waterway board installation space 117 is used to be arranged on the water suction pipe 281, and the water suction pipe 281 communicates the pure water tank 29 with the water inlet of the heating component 24.

[0069] After the pressure stabilizing pump 211 pumps raw water into the filtration assembly 23, the raw water is filtered in the filtration assembly 23 to obtain pure water, and the pure water is stored in the pure water tank 29. Under the action of the water pump water circuit board 28, the pure water in the pure water tank 29 can be sucked into the heating assembly 24. Specifically, the water pump water circuit board 28 includes a self-priming pump. The boiling water heated by the heating assembly 24 flows to the adapter 26 through the adapter assembly 27.

[0070] If the user needs boiling water, one of the water outlets of the adapter 26 is then conducted with the water nozzle to output the boiling water. If the user needs warm water or cooled boiled water, the other water outlet of the adapter 26 is communicated with the heat exchange tube in the pure water tank 29, so that the boiling water flows into the pure water tank 29 for heat exchange and then flows to the water nozzle.

[0071] Specifically, the pure water tank 29 and the bracket body 11 are in snap-fit.

[0072] Further, in one embodiment, as Figures 1 to 6 shown, the bracket body 11 includes a first partition 14. The water pump water circuit board installation space 117 and the pure water tank installation space 118 are isolated on the upper and lower sides of the first partition 14. The first partition 14 is provided with a through hole 141, and the water suction pipe 281 penetrates through the through hole 141.

[0073] During assembly, first insert the water suction pipe 281 into the through hole 141. At this time, the longer part of the water pump water circuit board 28 hanging outside the water suction pipe 281 is located outside the water pump water circuit board installation space 117. After the water suction pipe 281 passes through the through hole 141, then rotate the water pump water circuit board 28 so that the water pump water circuit board 28 is completely located in the water pump water circuit board installation space 117. A part of the water pump water circuit board 28 is located between the heating assembly 24 and the pure water tank 29, and another part of the water pump water circuit board 28 is located between the adapter 26 and the pure water tank 29. After the water pump water circuit board 28 is rotated to the water pump water circuit board installation space 117, the water pump water circuit board 28 can be fixed to the bracket body 11 by using connecting parts such as screws. The water pump water circuit board 28 is located above the first partition 14, and the first partition 14 provides support for the water pump water circuit board 28, so that the heating assembly 24 can be pressed between the adapter assembly 27 and the water pump water circuit board 28.

[0074] Further, as Figures 1 to 7 shown, in one embodiment, the bracket body 11 is provided with a raw water tank installation space 119. A part of the raw water tank installation space 119 is located at the rear side of the filtration assembly installation space 113, and another part is located at the rear side of the pressure stabilizing pump assembly installation space 111.

[0075] The constant pressure pump assembly 21 pumps the raw water in the raw water tank 40 into the first water circuit board 22, and then flows into the filtration assembly 23 through the first water circuit board 22. The pure water formed by filtering in the filtration assembly 23 flows into the pure water tank 29, while the waste water formed by filtering is discharged from the filtration assembly 23.

[0076] Further, as Figure 3 shown, an adapter mounting groove 15 is provided on the bottom surface of the bracket body 11. The adapter mounting groove 15 is defined by the bottom wall of the bracket body 11 and a first retaining rib 151 and a second retaining rib 152 provided on the bottom wall of the bracket body 11. The first retaining rib 151 and the second retaining rib 152 are arranged at intervals in the front-rear direction, and the adapter 50 is located between the first retaining rib 151 and the second retaining rib 152. The adapter 50 and the bracket body 11 can be connected by a connecting member such as a screw.

[0077] Further, as Figures 4 to 9 shown, in another embodiment, a water purifier 20 is provided, which includes a constant pressure pump assembly 21, a first water circuit board 22, a filtration assembly 23, a heating assembly 24, an electronic control board 25 and the above-mentioned bracket assembly 10. The constant pressure pump assembly 21 is installed in the constant pressure pump assembly installation space 111, the first water circuit board 22 is installed in the first water circuit board installation space 112, the filtration assembly 23 is installed in the filtration assembly installation space 113, the heating assembly 24 is installed in the heating assembly installation space 114, and the electronic control board 25 is installed in the electronic control board installation space 115.

[0078] The above solution provides a water purifier 20. By adopting the bracket assembly 10 described in any of the above embodiments, it is not necessary to fix and install each component individually during the assembly process, thus improving the assembly efficiency. Moreover, the bracket assembly 10 can reasonably allocate each installation space, save the overall space and reduce the volume of the whole machine.

[0079] Further, as Figure 8 and Figure 9 shown, in one embodiment, the constant pressure pump assembly installation space 111 has a second insertion opening 1111. The constant pressure pump assembly includes a constant pressure pump 211, a first shock pad 212 and a second shock pad 213, all of which are installed in the constant pressure pump assembly installation space 111. The first shock pad 212 presses against one end of the constant pressure pump 211 away from the second insertion opening 1111. A pump cover 214 is provided at the second insertion opening 1111, and the second shock pad 213 presses against the constant pressure pump 211 between the pump cover 214.

[0080] The first shock pad 212 and the second shock pad 213 are respectively arranged at both ends of the pressure stabilizing pump 211 to reduce the noise transmitted to the outside during the operation of the pressure stabilizing pump 211.

[0081] Further, as Figure 10 shown, the first shock pad 212 is in a lid-like structure. The first shock pad 212 covers one end of the pressure stabilizing pump 211 away from the second inlet 1111. The bottom wall of the first shock pad 212 is pressed between the pressure stabilizing pump 211 and the bottom wall of the pressure stabilizing pump assembly installation space 111, and the side wall of the first shock pad 212 abuts between the outer peripheral surface of the pressure stabilizing pump 211 and the side wall of the pressure stabilizing pump assembly installation space 111.

[0082] A plurality of buffer ribs 2121 are provided outside the first shock pad 212 to enhance the buffering effect of the first shock pad 212.

[0083] Further, as Figure 11 and Figure 12 shown, the second shock pad 213 is also in a lid-like structure. As Figure 9 shown, the second shock pad 213 covers one end of the pressure stabilizing pump 211 close to the second inlet 1111, and the pump cover 214 is pressed on the bottom wall of the second shock pad 213. Two through holes 2131 for the water inlet joint and the water outlet joint of the pressure stabilizing pump 211 to extend out, and a wire through hole for the power cord to pass through are provided on the second shock pad 213. Buffer ribs 2121 are provided outside the second shock pad 213 for abutting against the side wall of the pressure stabilizing pump assembly installation space 111. A flange is provided on the second shock pad 213, so that the shape of the part of the second shock pad 213 located outside the opening of the pressure stabilizing pump assembly installation space 111 is the same as the shape of this opening, achieving the effect of sealing and isolating noise.

[0084] Further, as Figure 13 shown, the shape of the pump cover 214 is the same as the shape of the opening of the pressure stabilizing pump assembly installation space 111. When the pump cover 214 is fixed on the bracket body 11, the opening of the pressure stabilizing pump assembly installation space 111 is closed, achieving the purpose of the second layer of sealing and isolating noise.

[0085] Further, as Figure 14 shown, in one embodiment, the water purifier 20 further includes a body shell 30. The bracket assembly 10 is installed in the body shell 30. The body shell 30 includes a front shell assembly 31. The front shell assembly 31 is located on the front side of the bracket assembly 10. A display panel 311 is provided on the front shell assembly 31. The display panel 311 is electrically connected to the electronic control board 25.

[0086] Each functional component in the water purifier 20 is mainly fixed on the bracket assembly 10, and the body shell 30 mainly serves a decorative purpose.

[0087] Specifically, as Figure 14 shown, in one embodiment, the body shell 30 includes a base 32, side shells 33, and a top cover 34. The bracket assembly 10 is disposed on the base 32. The bracket assembly 10 is located within the side shells 33, and the side shells 33 are connected to the base 32. The front shell assembly 31 is snap-fitted to the front side of the side shells 33. The top cover 34 is connected to the top of the side shells 33. A water nozzle is further provided on the front shell assembly 31, and the water nozzle is in communication with both the pure water tank 29 and the adapter 26.

[0088] Furthermore, as Figure 14 shown, the water purifier 20 further includes a raw water tank 40. The raw water tank 40 is disposed in the raw water tank installation space 119, and the raw water tank 40 is in communication with the pressure stabilizing pump assembly 21.

[0089] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention.

[0090] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0091] In the present invention, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0092] In the present invention, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0093] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0094] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as within the scope described in this specification.

[0095] The above-described embodiments merely represent several implementation manners of the present invention. Their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the invention patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims

1. A bracket assembly, characterized in that, It includes an integrated bracket body, and the bracket body is provided with a pressure stabilizing pump assembly installation space, a first water circuit board installation space, a filter assembly installation space, a heating assembly installation space, and an electronic control board installation space; The water outlet of the pressure stabilizing pump assembly installed in the pressure stabilizing pump assembly installation space is communicated with the water inlet of the first water circuit board installed in the first water circuit board installation space. The water outlet of the first water circuit board is communicated with the water inlet of the filter assembly in the filter assembly installation space. The water outlet of the filter assembly is communicated with the water inlet of the heating assembly. The water outlet of the heating assembly can be communicated with a water nozzle. The electronic control board in the electronic control board installation space is electrically connected to the pressure stabilizing pump assembly, the filter assembly, and the heating assembly; The filter assembly installation space is a columnar space, and the pressure stabilizing pump assembly installation space is a columnar space. The axis of the filter assembly installation space is parallel to the axis of the pressure stabilizing pump assembly installation space. The pressure stabilizing pump assembly installation space is located on one side of the filter assembly installation space. The top of the pressure stabilizing pump assembly installation space is lower than the top of the filter assembly installation space. The first water circuit board installation space is located above the pressure stabilizing pump assembly installation space; The part of the bracket body that encloses the filter assembly installation space is a filter assembly limiting barrel. The part of the filter assembly limiting barrel facing the first water circuit board installation space is provided with a first threaded hole for fixing the first water circuit board; And / or, the filter assembly installation space has a first insertion opening, and the pressure stabilizing pump assembly installation space has a second insertion opening. The opening direction of the first insertion opening is opposite to the opening direction of the second insertion opening; The part of the bracket body that encloses the pressure stabilizing pump assembly installation space is a limiting barrel. The opening of the limiting barrel faces downward. The bottom wall of the limiting barrel serves as a support for the first water circuit board, and the first water circuit board is placed on the bottom wall of the limiting barrel.

2. The bracket assembly according to claim 1, wherein The pressure stabilizing pump assembly installation space and the filter assembly installation space are arranged in sequence in the left-right direction. The heating assembly installation space and the electronic control board installation space are arranged in sequence in the left-right direction. The filter assembly installation space and the heating assembly installation space are arranged in sequence in the front-back direction. The pressure stabilizing pump assembly installation space and the electronic control board installation space are arranged in sequence in the front-back direction.

3. The bracket assembly according to claim 2, characterized in that, The electronic control board installation space is an electronic control board installation groove that is closed on three sides and open on one side, and the opening of the electronic control board installation groove faces away from the heating assembly installation space.

4. The bracket assembly according to claim 2, wherein, The bracket body is further provided with a adapter installation space and an adapter assembly installation space. The adapter installation space is located between the electronic control board installation space and the heating assembly installation space. The bracket body includes a first baffle. The adapter installation space and the heating assembly installation space are separated on the left and right sides of the first baffle. A part of the adapter assembly installation space is located above the heating assembly installation space, and another part is located above the adapter installation space. The adapter assembly in the adapter assembly installation space connects the water outlet of the heating assembly with the adapter in the adapter installation space.

5. The bracket assembly according to claim 4, wherein The bracket body is provided with a pure water tank installation space and a water pump water circuit board installation space. The pressure stabilizing pump assembly installation space, the filtration assembly installation space, the heating assembly installation space, the electronic control board installation space and the adapter installation space are all located above the pure water tank installation space. A part of the water pump water circuit board installation space is located between the heating assembly installation space and the pure water tank installation space, and another part is located between the adapter installation space and the pure water tank installation space. The pure water outlet of the filtration assembly is communicated with the pure water tank in the pure water tank installation space. The water pump water circuit board in the water pump water circuit board installation space is used to be arranged on the water suction pipe, and the water suction pipe communicates the pure water tank with the water inlet of the heating assembly.

6. The bracket assembly according to claim 5, wherein, The bracket body includes a first partition. The water pump water circuit board installation space and the pure water tank installation space are isolated on the upper and lower sides of the first partition. The first partition is provided with a perforation, and the water suction pipe penetrates through the perforation.

7. The bracket assembly according to claim 2, wherein The bracket body is provided with a raw water tank installation space. A part of the raw water tank installation space is located at the rear side of the filtration assembly installation space, and another part is located at the rear side of the pressure stabilizing pump assembly installation space.

8. A water purifier, characterized in that, It includes a pressure stabilizing pump assembly, a first water circuit board, a filtration assembly, a heating assembly, an electronic control board and the bracket assembly according to any one of claims 1 to 7. The pressure stabilizing pump assembly is installed in the pressure stabilizing pump assembly installation space, the first water circuit board is installed in the first water circuit board installation space, the filtration assembly is installed in the filtration assembly installation space, the heating assembly is installed in the heating assembly installation space, and the electronic control board is installed in the electronic control board installation space.

9. The water purifier according to claim 8, wherein The water purifier also includes a body shell. The bracket assembly is installed in the body shell. The body shell includes a front shell assembly. The front shell assembly is located on the front side of the bracket assembly. The front shell assembly is provided with a display panel, and the display panel is electrically connected to the electronic control board.

10. A water purifier, characterized in that, It includes a pressure stabilizing pump assembly, a first water circuit board, a filtration assembly, a heating assembly, an electronic control board and the bracket assembly according to claim 1. The first water circuit board is installed in the first water circuit board installation space, the filtration assembly is installed in the filtration assembly installation space, the heating assembly is installed in the heating assembly installation space, and the electronic control board is installed in the electronic control board installation space; The pressure stabilizing pump assembly installation space has a second insertion opening. The pressure stabilizing pump assembly includes a pressure stabilizing pump, a first shock pad and a second shock pad that are all installed in the pressure stabilizing pump assembly installation space. The first shock pad presses against one end of the pressure stabilizing pump away from the second insertion opening. A pump cover is provided at the second insertion opening, and the second shock pad presses against the pressure stabilizing pump between the pump cover.

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