Wall-mounted commercial water boiler

Abstract

The utility model relates to business water boiler technical field discloses a wall -hanging business water boiler, including a wall -hanging business water boiler, including water dispenser body, the water dispenser body bottom fixedly connected with filter plate, the filter plate inboard slidingly connected with cleaning assembly, the cleaning assembly includes pull rod, the pull rod bottom fixedly connected with scraper, the scraper inboard is installed the spring, the scraper inboard slidingly connected with fixed plate, the fixed plate bottom fixedly connected with brush. In the utility model, through quick -release assembly realizes quick installation and disassembly, first fixedly connected with the connecting plate, promotes handle to drive press pin and lock rod, and after the compression lock spring, the alignment loosens and can be fixed, need not complex tool, cleaning assembly can pull rod drive scraper and brush cleaning, and spring guarantees the cleaning degree of adhesion, and the installation maintenance convenience is greatly improved, and the operation difficulty is reduced.

Description

Technical Field

[0001] This utility model relates to the field of commercial water heater technology, and in particular to a wall-mounted commercial water heater. Background Technology

[0002] With the increasing demand for safe and efficient drinking water supply in business offices and public service venues, the problems of traditional floor-standing water heaters—such as large space occupation and insufficient installation flexibility—have become increasingly prominent. Against this backdrop, wall-mounted commercial water heaters have emerged, becoming an important choice for drinking water equipment in business settings due to their space-saving and convenient installation advantages. This equipment is mainly used in various business and public service industries.

[0003] Wall-mounted commercial water heaters typically consist of a core heating system, a food-grade stainless steel water tank, an intelligent control system, safety protection devices, and a wall-mounted mounting bracket. All components work together to ensure stable operation of the equipment.

[0004] Existing wall-mounted commercial water heaters suffer from technical limitations in practical applications. Installation often relies on complex connection methods, lacking convenient disassembly and assembly designs. Workers must carry various tools for repeated adjustments and fixation. Subsequent equipment maintenance or relocation requires disassembling components one by one, wasting considerable time and increasing the risk of structural damage due to improper handling. For daily cleaning and maintenance, suitable tools are lacking for cleaning the bottom filter plate and water storage area. Each cleaning requires disassembling related components, and cleaning tools cannot effectively adhere to uneven surfaces, leading to frequent residue problems and increased maintenance workload. Furthermore, the equipment lacks an effective mechanism for treating spilled wastewater generated during use; there is no dedicated collection and drainage structure, allowing wastewater to accumulate at the bottom. This not only breeds bacteria, affecting drinking water hygiene, but also corrodes internal components over time, shortening the equipment's lifespan. Therefore, this paper proposes a wall-mounted commercial water heater to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a wall-mounted commercial water heater, which aims to improve the problem of difficult installation of water heaters.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a wall-mounted commercial water dispenser, comprising a water dispenser body, a filter plate fixedly connected to the bottom of the water dispenser body, and a cleaning component slidably connected to the inner side of the filter plate;

[0007] The cleaning assembly includes a pull rod, a scraper fixedly connected to the bottom of the pull rod, a spring installed on the inner side of the scraper, a fixing plate slidably connected to the inner side of the scraper, and a brush fixedly connected to the bottom of the fixing plate.

[0008] As a further description of the above technical solution:

[0009] A quick-release assembly is fixedly connected to the rear side of the water dispenser body. The quick-release assembly includes a connecting frame, a connecting block is fixedly connected to the middle of the connecting frame, and locking sleeves are fixedly connected to both sides of the connecting block. A locking spring is installed inside the locking sleeve, and a pressing pin is slidably connected to the inner wall of the locking sleeve. A handle is fixedly connected to one end of the pressing pin, a connecting plate is fixedly connected to the bottom of the connecting block, and locking rods are fixedly connected to both sides of the pressing pin.

[0010] As a further description of the above technical solution:

[0011] A water storage tank is fixedly connected to the rear side of the water dispenser body, a water pump is fixedly connected to the inner wall of the water storage tank, and a suction pipe is fixedly connected to the output end of the water pump.

[0012] As a further description of the above technical solution:

[0013] One end of the water suction pipe is fixedly connected to the inner side of the bottom of the water dispenser body, and a water outlet is installed on the inner side of the water dispenser body.

[0014] As a further description of the above technical solution:

[0015] The connecting frame is fixedly connected to the rear side of the water dispenser body, and the locking rod is snapped into the inner side of the connecting frame.

[0016] As a further description of the above technical solution:

[0017] One end of the spring is fixedly connected to the inner wall of the scraper, and the other end of the spring is fixedly connected to the outer side of the fixed plate.

[0018] As a further description of the above technical solution:

[0019] One end of the locking spring is fixedly connected to the outside of the pressing pin, and the other end of the locking spring is fixedly connected to the outside of the connecting block.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, quick installation and disassembly are achieved through quick-release components. First, fix the connecting plate, push the handle to drive the pressing pin and locking rod, compress the locking spring, and then release it to fix it without complicated tools. The cleaning component can pull the pull rod to drive the scraper and brush to clean. The spring ensures the cleaning fit, greatly improving the convenience of installation and maintenance and reducing the difficulty of operation.

[0022] 2. In this utility model, the filter plate can guide the sprayed water, and the water storage tank, together with the water pump and suction pipe, can promptly extract and discharge the bottom sewage to avoid sewage stagnation and bacterial growth; the water outlet can output heated clean water, taking into account both drinking water hygiene and water supply needs. All components work together to ensure stable and efficient operation of the equipment and extend its service life. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of a wall-mounted commercial water heater proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the connection plate of a wall-mounted commercial water heater proposed in this utility model.

[0025] Figure 3 This is a schematic diagram of the locking spring structure of a wall-mounted commercial water dispenser proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the scraper structure of a wall-mounted commercial water dispenser proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the pull rod structure of a wall-mounted commercial water dispenser proposed in this utility model;

[0028] Figure 6 This is a schematic diagram of the water pump structure of a wall-mounted commercial water heater proposed in this utility model.

[0029] Legend:

[0030] 1. Water dispenser body; 2. Water outlet; 3. Filter plate; 4. Water storage tank; 5. Cleaning assembly; 6. Quick release assembly; 7. Connecting block; 8. Handle; 9. Pressing pin; 10. Connecting plate; 11. Locking sleeve; 12. Locking rod; 13. Connecting frame; 14. Locking spring; 15. Pull rod; 16. Scraper; 17. Spring; 18. Brush; 19. Fixing plate; 20. Suction pipe; 21. Water pump. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-5 An embodiment of this utility model is provided: a wall-mounted commercial water dispenser, including a water dispenser body 1, a filter plate 3 fixedly connected to the bottom of the water dispenser body 1, and a cleaning component 5 slidably connected to the inner side of the filter plate 3;

[0033] The cleaning component 5 includes a pull rod 15, a scraper 16 fixedly connected to the bottom of the pull rod 15, a spring 17 installed on the inner side of the scraper 16, a fixing plate 19 slidably connected to the inner side of the scraper 16, and a brush 18 fixedly connected to the bottom of the fixing plate 19.

[0034] The water dispenser body 1 serves as the core load-bearing structure of the equipment, providing the installation base for all components. The filter plate 3 allows any water that may spill during the dispensing process to drain into a water storage tank inside the water dispenser body 1. The cleaning component 5, through its sliding connection with the filter plate 3, can slide along the inner side of the filter plate 3 when cleaning is required, enabling cleaning of specific areas without disassembling components, thus improving maintenance convenience. When the cleaning component 5 needs to be used, the operator can pull the lever 15 to move the scraper 16 along the filter plate 3. The scraper 16 slides inwards, first cleaning the inside of the water tank at the bottom of the water dispenser body 1. At the same time, the fixed plate 19, through its sliding connection with the scraper 16, can move synchronously with the scraper 16. The brush 18 at its bottom can perform a secondary cleaning on the area scraped by the scraper 16 to remove small residual impurities. The spring 17 is installed inside the scraper 16 and can provide continuous support to the fixed plate 19 through its own elasticity, ensuring that the brush 18 is always in close contact with the cleaning surface, avoiding incomplete cleaning due to uneven contact surfaces, and improving the cleaning effect.

[0035] Reference Figures 1-3 A quick-release assembly 6 is fixedly connected to the rear side of the water dispenser body 1. The quick-release assembly 6 includes a connecting frame 13. A connecting block 7 is fixedly connected to the middle of the connecting frame 13. Locking sleeves 11 are fixedly connected to both sides of the connecting block 7. A locking spring 14 is installed inside the locking sleeve 11. A pressing pin 9 is slidably connected to the inner wall of the locking sleeve 11. A handle 8 is fixedly connected to one end of the pressing pin 9. A connecting plate 10 is fixedly connected to the bottom of the connecting block 7. Locking rods 12 are fixedly connected to both sides of the pressing pin 9.

[0036] The quick-release assembly 6 is used to quickly connect and disconnect the water dispenser body 1 from the mounting surface. The connecting plate 10 can be fixed to the mounting surface first to provide an installation reference for the quick-release assembly 6. The connecting block 7, through its fixed connection with the connecting frame 13, becomes the core linkage structure of the quick-release assembly 6. The locking sleeve 11 provides installation space for the pressing pin 9 and the locking spring 14. When the water dispenser body 1 needs to be installed, the pressing pin 9 can be pushed by the handle 8. The pressing pin 9 drives the locking rod 12 and compresses the locking spring 14 at the same time. After the locking rod 12 is aligned with the connecting frame 13, the handle 8 is released, the locking spring 14 returns to its elastic deformation, pushes the pressing pin 9 to reset, and then drives the locking rod 12 to be inserted into the corresponding slot, realizing the quick fixation of the equipment. When disassembling, simply push the handle 8 again to compress the locking spring 14 and pull the locking rod 12 out of the slot to complete the quick disassembly without the need for complicated tools.

[0037] Reference Figures 1-6 A water tank 4 is fixedly connected to the rear side of the water dispenser body 1. A water pump 21 is fixedly connected to the inner wall of the water tank 4. A suction pipe 20 is fixedly connected to the output end of the water pump 21.

[0038] The water storage tank 4 is used to store the sewage at the bottom of the filter plate 3 of the water dispenser body 1. The water pump 21 is installed on the inner wall of the water storage tank 4 and can draw the sewage from the groove at the bottom of the water dispenser body 1 into the water storage tank 4 through its own power.

[0039] Reference Figure 6 One end of the water suction pipe 20 is fixedly connected to the inner side of the bottom of the water dispenser body 1, and the water outlet 2 is installed on the inner side of the water dispenser body 1.

[0040] The bottom inner side of the water dispenser body 1 easily forms a groove structure, and one end of the water suction pipe 20 is fixed to the bottom inner side of the water dispenser body 1, which can just cover the groove area. When the equipment starts the water pump 21, the water suction pipe 20 can use the negative pressure suction of the water pump 21 to directly suck the sewage in the groove into the pipe body, and then discharge the sewage to the sewage collection device outside the equipment through the preset sewage discharge path. This avoids the sewage from staying in the bottom groove for a long time, breeding bacteria and producing odors, or the sewage from seeping into the internal components of the equipment and affecting circuit safety and heating efficiency. This not only ensures drinking water hygiene, but also extends the service life of the equipment.

[0041] Reference Figures 2-3 The connecting frame 13 is fixedly connected to the rear side of the water dispenser body 1, and the locking rod 12 is snapped into the inner side of the connecting frame 13.

[0042] The connecting frame 13 is fixed to the rear side of the water dispenser body 1, serving as a connecting bridge between the quick-release component 6 and the water dispenser body 1. When the water dispenser body 1 is installed and fixed, the locking rod 12 is engaged in the corresponding slot inside the connecting frame 13. Through the engagement of the locking rod 12 and the connecting frame 13, the quick-release component 6 is tightly connected to the water dispenser body 1, preventing the connection from loosening due to vibration or other factors during use and ensuring the stability of the equipment installation. When disassembling, the locking rod 12 disengages from the slot inside the connecting frame 13, thereby separating the quick-release component 6 from the water dispenser body 1.

[0043] Reference Figure 5 One end of the spring 17 is fixedly connected to the inner wall of the scraper 16, and the other end of the spring 17 is fixedly connected to the outer side of the fixed plate 19.

[0044] The spring 17 is fixed to the inner wall of the scraper 16 and the outer side of the fixing plate 19 at both ends to form an elastic support structure. When the cleaning component 5 is performing cleaning, if there are slight protrusions or depressions on the cleaning surface, the spring 17 can drive the fixing plate 19 to slide along the inner side of the scraper 16 through its own expansion and contraction deformation, thereby adjusting the contact pressure between the brush 18 and the cleaning surface, ensuring that the brush 18 can always fit tightly against the cleaning surface, and effectively cleaning both flat and uneven areas, avoiding the problem of incomplete cleaning in some areas due to uneven cleaning surfaces, and improving the adaptability and cleaning effect of the cleaning component 5.

[0045] Reference Figure 3One end of the locking spring 14 is fixedly connected to the outside of the pressing pin 9, and the other end of the locking spring 14 is fixedly connected to the outside of the connecting block 7.

[0046] The locking spring 14 is fixed at both ends to the outer side of the pressing pin 9 and the outer side of the connecting block 7, respectively, providing elastic reset power for the pressing pin 9. When it is necessary to adjust the position of the locking rod 12 to realize the installation or disassembly of the equipment, push the handle 8 to drive the pressing pin 9 to move. The pressing pin 9 will compress the locking spring 14, so that the locking spring 14 stores elastic potential energy. When the handle 8 is released, the locking spring 14 releases the elastic potential energy, generating a reverse thrust to push the pressing pin 9 to reset. The pressing pin 9 then drives the locking rod 12 back to the initial position, realizing the locking rod 12 and the connecting frame 13 to be locked or separated.

[0047] Working principle: The device is fixed to the mounting surface through the quick-release component 6. First, the connecting plate 10 is fixed to the mounting surface. Then, the handle 8 is used to push the pressing pin 9. The pressing pin 9 drives the locking rod 12 and compresses the locking spring 14 in the locking sleeve 11. After the locking rod 12 is aligned with the connecting frame 13, the handle 8 is released. The locking spring 14 returns to its elastic deformation and pushes the pressing pin 9 to reset, so that the locking rod 12 is locked into the inner groove of the connecting frame 13, completing the stable installation of the water dispenser body 1. To disassemble, the handle 8 is pushed repeatedly to disengage the locking rod 12 from the groove. During operation, the water dispenser body 1, as the core load-bearing structure, has a filter plate 3 fixed at its bottom that allows water spilled during dispensing to drain into the internal water storage tank. When cleaning is required, the pull rod 15 of the cleaning component 5 is pulled, causing the scraper 16 to slide along the inner side of the filter plate 3 to clean the water storage tank. Simultaneously, the fixed plate 19, which is slidably connected to the scraper 16, moves with it, and the bottom brush 18 performs a secondary cleaning. The spring 17 on the inner side of the scraper 16 ensures that the brush 18 always adheres to the cleaning surface through elastic support. The water storage tank 4 on the rear side of the water dispenser body 1 is used to store the sewage at the bottom of the filter plate 3. The water pump 21 on the inner wall of the water storage tank 4 uses its own power to suck in the sewage in the bottom groove and discharge it to the external sewage collection device through the suction pipe 20 fixed to the inner side of the bottom of the water dispenser body 1, so as to avoid sewage retention. The water outlet 2 on the inner side of the water dispenser body 1 heats the clean water delivered by the suction pipe 20 to the set temperature through the internal heating component, and guides the hot water to flow out through the water control structure to meet the user's water needs. Throughout the process, all components work together to ensure the stable, hygienic and efficient operation of the equipment.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wall-mounted commercial water dispenser, comprising a water dispenser body (1), characterized in that: A filter plate (3) is fixedly connected to the bottom of the water dispenser body (1), and a cleaning component (5) is slidably connected to the inner side of the filter plate (3); The cleaning component (5) includes a pull rod (15), a scraper (16) is fixedly connected to the bottom of the pull rod (15), a spring (17) is installed on the inner side of the scraper (16), a fixing plate (19) is slidably connected to the inner side of the scraper (16), and a brush (18) is fixedly connected to the bottom of the fixing plate (19).

2. The wall-mounted commercial water heater according to claim 1, characterized in that: The water dispenser body (1) is fixedly connected to a quick-release assembly (6) on the rear side. The quick-release assembly (6) includes a connecting frame (13). A connecting block (7) is fixedly connected to the middle of the connecting frame (13). Lock sleeves (11) are fixedly connected to both sides of the connecting block (7). A locking spring (14) is installed inside the lock sleeve (11). A pressing pin (9) is slidably connected to the inner wall of the lock sleeve (11). A handle (8) is fixedly connected to one end of the pressing pin (9). A connecting plate (10) is fixedly connected to the bottom of the connecting block (7). Locking rods (12) are fixedly connected to both sides of the pressing pin (9).

3. The wall-mounted commercial water heater according to claim 1, characterized in that: A water storage tank (4) is fixedly connected to the rear side of the water dispenser body (1), and a water pump (21) is fixedly connected to the inner wall of the water storage tank (4). A suction pipe (20) is fixedly connected to the output end of the water pump (21).

4. A wall-mounted commercial water heater according to claim 3, characterized in that: One end of the water suction pipe (20) is fixedly connected to the inner side of the bottom of the water dispenser body (1), and the water outlet (2) is installed on the inner side of the water dispenser body (1).

5. A wall-mounted commercial water heater according to claim 2, characterized in that: The connecting frame (13) is fixedly connected to the rear side of the water dispenser body (1), and the locking rod (12) is snapped into the inside of the connecting frame (13).

6. A wall-mounted commercial water heater according to claim 1, characterized in that: One end of the spring (17) is fixedly connected to the inner wall of the scraper (16), and the other end of the spring (17) is fixedly connected to the outer side of the fixing plate (19).

7. A wall-mounted commercial water heater according to claim 2, characterized in that: One end of the locking spring (14) is fixedly connected to the outside of the pressing pin (9), and the other end of the locking spring (14) is fixedly connected to the outside of the connecting block (7).

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