Table type small-sized cold and hot direct water dispenser

Abstract

The utility model relates to the technical field of direct drinking machines, and discloses a table type small cold and hot direct drinking machine which comprises a shell, a touch screen is arranged at the top end of the front end of the shell, a water tank is vertically embedded into the rear end of the shell, a water inlet is correspondingly formed in an end cover of the shell above the water tank, and a filtering and purifying core is installed at the bottom end in the water tank. The water dispenser can be directly placed on a table top to be used through the shell, the shell can be directly hung on a wall to be used through the connecting assembly by means of matching of the rotating butt strap and the connecting assembly, and due to the fact that the limiting supporting plate, the U-shaped block and the like are vertically inserted and connected in a lap joint mode, installation operation is simpler and more convenient, and use is more convenient. And meanwhile, the external structure of the shell cannot be damaged when the shell is disassembled and assembled, so that various placement and use modes of the shell are realized, and the shell can be more suitable for being used in various family environments.

Description

Technical Field

[0001] This utility model relates to the field of direct drinking water technology, and in particular to a small tabletop hot and cold direct drinking water machine. Background Technology

[0002] A direct drinking water machine, as the name suggests, is a machine that purifies water so that it can be drunk directly. It is a type of household appliance that purifies tap water in the home so that it can be drunk directly. Due to its convenience, it is widely used.

[0003] Chinese Patent Publication No. CN220778106U discloses a direct drinking water device that delivers hot water through a connecting water pipe. When the water passes the position of the flow sensor, the flow sensor senses the water flow and activates the drive telescopic rod, which moves the auxiliary side wall ring downward along the lifting annular inner groove. By using the sleeve groove and the limiting sleeve rod to make the inner extension guide tube move smoothly downward along the outer guide tube, the water is delivered to the inside of the inner tube cavity through the connecting water pipe. The end of the inner extension guide tube is aligned with the cup mouth, and the water flow is further gathered through the funnel-shaped structure of the funnel outlet groove, thereby avoiding water splashing at the cup mouth.

[0004] The existing technical solution described above has the following shortcomings: it is mainly placed and used through the outer casing of the device, but since the space occupied by household appliances is limited, placing and using it will occupy counter space. Therefore, its single installation method limits the installation and placement of the water purifier, and thus there is room for improvement. Utility Model Content

[0005] The purpose of this utility model is to provide a small tabletop hot and cold water dispenser to solve the problem mentioned in the background art that the existing water dispensers have a single installation method and cannot be adapted to the needs of various installation locations.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a small tabletop hot and cold water dispenser, comprising a housing, a touch screen at the top front end of the housing, a water tank vertically embedded at the rear end of the housing, and a water inlet correspondingly provided on the end cap of the housing above the water tank, a filter purification core installed at the bottom inside the water tank, a drinking mechanism installed inside the housing, one end of the drinking mechanism being connected to the bottom end of the filter purification core, and the other end of the drinking mechanism extending to the outside of the housing, two symmetrically distributed rotating plates installed on the rear side of the housing, one end of the rotating plates being rotatably connected to the outer wall of the housing via a connecting rod, and two parallelly distributed limiting support plates installed on the rear side of the housing, when the two rotating plates are flipped outwards, they enter the inner side of the limiting support plates, and the outer side wall of the rotating plates abuts against the inner side wall of the limiting support plates, the outer ends of the rotating plates and the limiting support plates are engaged with a connecting component, and the connecting component is fixedly connected to the mounting wall by bolts.

[0007] Preferably, the connecting assembly includes a long plate with multiple threaded holes. Two parallel U-shaped blocks are fixedly connected to the side of the long plate near the housing, and a fixed support plate is fixedly connected to the long plate on the outer side of the U-shaped blocks.

[0008] Preferably, the spacing between the two U-shaped blocks and the spacing between the two limiting support plates are matched, and the bottom end of the limiting support plate is vertically inserted into the interior of the U-shaped block to achieve the connection between the housing and the mounting wall.

[0009] Preferably, the distance between the two fixed support plates is adapted to the distance between the outer ends of the two rotating plates after they have been rotated outward by 90°, and both the fixed support plates and the rotating plates are L-shaped structures, with the fixed support plates and the rotating plates connected by upper and lower fasteners.

[0010] Preferably, the drinking water mechanism includes a water pump installed inside the housing, and the bottom end of the water pump is connected to a water suction pipe. One end of the water suction pipe is connected to the bottom end of the filter purification core. The top end of the water pump is connected to a T-shaped diversion pipe, and both ends of the T-shaped diversion pipe are connected to flow guiding components. Both ends of the T-shaped diversion pipe are equipped with solenoid valves, and the solenoid valves are electrically connected to the touch screen. The top end of the flow guiding component extends to the outside of the housing.

[0011] Preferably, the flow guiding assembly includes a flow guiding pipe connected to one end of the T-shaped diverter pipe, and the outside of the flow guiding pipe is fixedly fitted with a heat insulation sleeve. The top end of the flow guiding pipe is connected to a water outlet pipe, and the outer end of the water outlet pipe extends to the outside of the housing.

[0012] Preferably, one of the flow guiding components is provided with a heating and temperature control component, which includes a rare earth thick film on the outer wall of the flow guiding tube and is located inside the heat insulation sleeve. One side of the rare earth thick film is connected to a temperature controller via a wire, and one end of the temperature controller is connected to a main control board via a wire. The main control board and the touch screen are electrically connected.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) The water dispenser can be placed directly on the table for use through the housing. With the cooperation of the rotating plate and connecting components, the housing can be directly suspended on the wall for use. Since the limiting support plate, U-shaped block and the like are inserted and overlapped from top to bottom, the installation operation is simpler and more convenient. At the same time, disassembly and assembly will not damage the external structure of the housing. This realizes multiple ways of placing and using the housing, and it is more adaptable to the use of various home environments.

[0015] (2) The T-shaped diversion pipe and the flow guiding component are used to divide the drinking water into hot drinks and room temperature cold drinks. The heating and temperature control component is used to quickly heat the drinking water in the rare earth thick film. Combined with the filter purification core to purify the water flow, the tap water can be directly drunk. At the same time, the thermostat, main control board, touch screen and other components are used to control the temperature of hot drinks to meet various drinking water needs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram showing the distribution of the connecting components of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the rotating mounting plate of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the drinking mechanism of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the filter purification core of this utility model.

[0022] The following are the annotations in the diagram: 1. Housing; 2. Heating and temperature control component; 21. Rare earth thick film; 22. Thermostat; 23. Main control board; 3. Water inlet; 4. Rotating plate; 5. Limiting support plate; 6. Connecting component; 61. Long plate; 62. U-shaped block; 63. Fixed support plate; 7. Water tank; 8. Drinking mechanism; 81. Water pump; 82. Pumping pipe; 83. T-shaped diversion pipe; 84. Flow guiding component; 841. Flow guiding pipe; 842. Heat insulation sleeve; 843. Water outlet pipe; 9. Filter purification core; 10. Touch screen. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Please see Figures 1-5 An embodiment of this utility model is provided: a small tabletop hot and cold water dispenser, including a housing 1, a touch screen 10 is provided at the top front end of the housing 1, a water tank 7 is vertically embedded at the rear end of the housing 1, and a water inlet 3 is provided on the end cap of the housing 1 above the water tank 7, a filter purification core 9 is installed at the bottom inside the water tank 7, and a drinking mechanism 8 is provided inside the housing 1.

[0025] The drinking water device 8 includes a water pump 81 installed inside the housing 1, and the bottom end of the water pump 81 is connected to a water suction pipe 82. One end of the water suction pipe 82 is connected to the bottom end of the filter purification core 9. The top end of the water pump 81 is connected to a T-shaped diversion pipe 83, and both ends of the T-shaped diversion pipe 83 are connected to a flow guiding component 84. Both ends of the T-shaped diversion pipe 83 are equipped with solenoid valves, and the solenoid valves are electrically connected to the touch screen 10. The top end of the flow guiding component 84 extends to the outside of the housing 1.

[0026] The flow guiding assembly 84 includes a flow guiding pipe 841 connected to one end of the T-shaped diversion pipe 83, and a heat insulation sleeve 842 is fixedly sleeved on the outside of the flow guiding pipe 841. The top end of the flow guiding pipe 841 is connected to a water outlet pipe 843, and the outer end of the water outlet pipe 843 extends to the outside of the housing 1.

[0027] One of the flow guiding components 84 has a heating and temperature control component 2 inside, and the heating and temperature control component 2 includes a rare earth thick film 21 on the outer wall of the flow guiding tube 841. The rare earth thick film 21 is located inside the heat insulation sleeve 842. One side of the rare earth thick film 21 is connected to a temperature controller 22 through a wire, and one end of the temperature controller 22 is connected to a main control board 23 through a wire. The main control board 23 and the touch screen 10 are electrically connected.

[0028] Specifically, such as Figure 1 , Figure 4 and Figure 5 As shown, the rare earth thick film 21 is used to quickly heat the water flow inside the guide pipe 841, and the thermostat 22 is used to ensure that the heating temperature is controllable, thereby meeting the user's multi-temperature drinking water needs.

[0029] One end of the drinking water mechanism 8 is connected to the bottom end of the filter purification core 9, and the other end of the drinking water mechanism 8 extends to the outside of the housing 1. Two symmetrically distributed rotating plates 4 are installed on the rear side of the housing 1, and one end of the rotating plate 4 is connected to the outer wall of the housing 1 by a connecting rod. Two parallelly distributed limiting support plates 5 are installed on the rear side of the housing 1. When the two rotating plates 4 are flipped outward, they enter the inner side of the limiting support plate 5, and the outer side wall of the rotating plate 4 abuts against the inner side wall of the limiting support plate 5. The outer ends of the rotating plate 4 and the limiting support plate 5 are engaged with the connecting component 6, and the connecting component 6 is fixedly connected to the mounting wall by bolts.

[0030] The connecting component 6 includes a long plate 61, and the long plate 61 has multiple threaded holes. Two parallel U-shaped blocks 62 are fixedly connected to the side of the long plate 61 near the housing 1, and a fixed support plate 63 is fixedly connected to the long plate 61 on the outer side of the U-shaped blocks 62.

[0031] The spacing between the two U-shaped blocks 62 is adapted to the spacing between the two limiting support plates 5. The bottom end of the limiting support plate 5 is vertically inserted into the interior of the U-shaped blocks 62 to achieve the connection between the housing 1 and the mounting wall.

[0032] The spacing between the two fixed support plates 63 and the spacing between the outer ends of the two rotating plates 4 after rotating outward by 90° are matched. Both the fixed support plate 63 and the rotating plate 4 are L-shaped structures, and the fixed support plate 63 and the rotating plate 4 are connected by upper and lower fasteners.

[0033] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, the shell 1 and the long plate 61 can be quickly connected and installed by using the upper and lower plug-in method. The fixed support plate 63 and the rotating mounting plate 4 are used to limit the installation position of the shell 1 in the front, back, left and right directions to ensure the stability of the installation.

[0034] Working principle: When using this utility model, water is first added to the inside of the water tank 7 through the water inlet 3. The water is then purified by the filter purification core 9. When drinking water is needed, the touch screen 10 is operated to select the specific drinking water requirement. If hot water is used, the solenoid valve on the hot water end of the T-shaped diversion pipe 83 is opened and the water pump 81 is started, so that the filtered and purified water in the water tank 7 flows into the water pumping pipe 82 and then into 481.

[0035] Secondly, due to the pre-set requirements, the main control board 23 controls the thermostat 22 to control the heating temperature of the rare earth thick film 21, thereby heating the water flow in the guide pipe 841 at a constant temperature, so that the constant temperature hot water discharged from the outlet pipe 843 can be directly consumed. Conversely, when room temperature cold water is needed, the solenoid valve on the cold water end of the T-shaped diversion pipe 83 is opened, and the purified water flow is directly discharged.

[0036] Finally, the housing 1 can be placed and used directly. At the same time, the long plate 61 can be pre-installed on the wall using bolts. The two rotating plates 4 are flipped outward so that the outer side of the rotating plates 4 abuts against the inner wall of the limiting support plate 5. Then, the housing 1 is lifted and placed on the long plate 61, so that the bottom end of the limiting support plate 5 is inserted into the U-shaped block 62, and the outer end of the rotating plates 4 rests on the fixed support plate 63. Using the fixed support plate 63 and the U-shaped block 62, the housing 1 is limited in front, back, left and right, so that the housing 1 can be hung on the wall for use.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A small tabletop hot and cold water dispenser, comprising a housing (1), characterized in that: A touch screen (10) is provided at the top front end of the housing (1). A water tank (7) is vertically embedded at the rear end of the housing (1). A water inlet (3) is provided on the end cap of the housing (1) above the water tank (7). A filter purification core (9) is installed at the bottom inside the water tank (7). A drinking mechanism (8) is provided inside the housing (1). One end of the drinking mechanism (8) is connected to the bottom end of the filter purification core (9), and the other end of the drinking mechanism (8) extends to the outside of the housing (1). A screen is installed on the rear side of the housing (1). Two symmetrically distributed rotating plates (4) are connected by a connecting rod to the outer wall of the housing (1). Two parallelly distributed limiting support plates (5) are installed on the rear side of the housing (1). When the two rotating plates (4) are flipped outward, they enter the inner side of the limiting support plate (5). The outer side wall of the rotating plate (4) and the inner side wall of the limiting support plate (5) abut against each other. The outer ends of the rotating plate (4) and the limiting support plate (5) are engaged with a connecting component (6). The connecting component (6) is fixedly connected to the mounting wall by bolts.

2. A small tabletop hot and cold water dispenser according to claim 1, characterized in that: The connecting component (6) includes a long plate (61) and multiple threaded holes are provided on the long plate (61). Two parallel U-shaped blocks (62) are fixedly connected to the side of the long plate (61) near the shell (1), and fixed support plates (63) are fixedly connected to the long plate (61) on the outer side of the U-shaped blocks (62).

3. A small tabletop hot and cold water dispenser according to claim 2, characterized in that: The spacing between the two U-shaped blocks (62) and the spacing between the two limiting support plates (5) are adapted to each other. The bottom end of the limiting support plate (5) is vertically inserted into the interior of the U-shaped block (62) to realize the connection between the housing (1) and the mounting wall.

4. A small tabletop hot and cold water dispenser according to claim 2, characterized in that: The spacing between the two fixed support plates (63) is adapted to the spacing between the outer ends of the two rotating plates (4) after rotating outward by 90°, and both the fixed support plate (63) and the rotating plate (4) are L-shaped structures, and the fixed support plate (63) and the rotating plate (4) are connected by upper and lower buckles.

5. A small tabletop hot and cold water dispenser according to claim 1, characterized in that: The drinking water mechanism (8) includes a water pump (81) installed inside the housing (1), and the bottom end of the water pump (81) is connected to a water suction pipe (82). One end of the water suction pipe (82) is connected to the bottom end of the filter purification core (9). The top end of the water pump (81) is connected to a T-shaped diversion pipe (83), and both ends of the T-shaped diversion pipe (83) are connected to a flow guiding component (84). Both ends of the T-shaped diversion pipe (83) are equipped with solenoid valves, and the solenoid valves are electrically connected to the touch screen (10). The top end of the flow guiding component (84) extends to the outside of the housing (1).

6. A small tabletop hot and cold water dispenser according to claim 5, characterized in that: The flow guiding assembly (84) includes a flow guiding pipe (841) connected to one end of the T-shaped diversion pipe (83), and a heat insulation sleeve (842) is fixedly sleeved on the outside of the flow guiding pipe (841). The top end of the flow guiding pipe (841) is connected to a water outlet pipe (843), and the outer end of the water outlet pipe (843) extends to the outside of the housing (1).

7. A small tabletop hot and cold water dispenser according to claim 6, characterized in that: One of the flow guiding components (84) is provided with a heating and temperature control component (2), and the heating and temperature control component (2) includes a rare earth thick film (21) on the outer wall of the flow guiding tube (841), and the rare earth thick film (21) is located inside the heat insulation sleeve (842). One side of the rare earth thick film (21) is connected to a temperature controller (22) through a wire, and one end of the temperature controller (22) is connected to a main control board (23) through a wire. The main control board (23) and the touch screen (10) are electrically connected.

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