Built-in multi-stage filtering direct drinking water dispenser

Abstract

The utility model discloses a built-in multistage filtering direct drinking water dispenser, which comprises a direct drinking machine body, a filtering assembly, a connecting assembly and a prying assembly, the filtering assembly is arranged in the direct drinking machine body, the connecting assembly is arranged at the end part of the filtering assembly, and the prying assembly is arranged at the end part of the filtering assembly. The prizing assembly is used for prizing the connecting assembly connected with the filtering assembly, the prizing assembly comprises a prizing plate, the prizing plate is arranged between the filtering assembly and the connecting assembly, and a pressing rod used for moving the prizing plate is arranged on the outer wall of the prizing plate. By utilizing the design of the filter assembly, the connecting assembly and the prying assembly, when the filter cartridge is replaced, the pressing rod is pressed to drive the prying plate to move the quick connector connected with a water pipe of the filter cartridge towards the direction far away from the filter cartridge, so that the quick connector is convenient to disassemble, and meanwhile, the prying plate is only used for separating the quick connector, so that the quick connector is convenient to replace. And the quick connector is not mixed with other substances, so that the pollution to the quick connector is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to direct drinking machine technical field, especially the built -in multistage filtration direct drinking water dispenser. BACKGROUND

[0002] Direct drinking machine is the existing drinking water equipment, through setting up multiple filter drums in the inside of direct drinking machine, thereby the water source of inlet pipe flow, in turn after filtering through multiple filter drums, again by outlet pipe flow, thereby can reach direct drinking standard.

[0003] Filter drum needs to carry out filter drum replacement after long -term use, when filter drum replacement, need to separate the quick -joint plug installed in the end of filter drum with filter drum water pipe, but when separating operation, the quick -joint plug connected with filter drum water pipe is surrounded by the baffle in water pipe part, therefore inconvenient hand operation separates filter drum with quick -joint plug, need to lend external tool, for example, pry the quick -joint plug with a letter crow, but the letter crow usually as furniture or household appliance direct operation tool, and when placing, with other tools together, the prying end will be contaminated, thereby when prying, cause the pollution of quick -joint plug connected with filter drum water pipe, further cause the pollution of water quality. SUMMARY

[0004] The utility model discloses a built -in multistage filtration direct drinking water dispenser to solve the problems in the above -mentioned background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: built -in multistage filtration direct drinking water dispenser, including direct drinking machine body, still includes:

[0006] Filter assembly, the filter assembly sets up in the inside of direct drinking machine body, and the filter assembly is used for the filtration of water quality;

[0007] Connecting assembly, the connecting assembly sets up at the end of filter assembly, and the connecting assembly is used for connecting water pipe;

[0008] Prying assembly, the prying assembly sets up at the end of filter assembly, and the prying assembly is used for prying the connecting assembly connected with filter assembly, and the prying assembly includes pry board, and the pry board sets up between filter assembly and connecting assembly, and the outer wall of pry board is provided with the pressing rod for moving pry board.

[0009] Preferably, one side of the direct drinking machine body is provided with a mounting cavity for mounting the filter assembly, and the inner wall of the mounting cavity is fixedly connected with a snap ring for fixing the filter assembly.

[0010] Preferably, the filter assembly includes:

[0011] The filter cartridge is sleeved in the inner part of the snap ring;

[0012] The fixing ring is sleeved on the outer part of the filter cartridge;

[0013] The surrounding board is fixedly connected with the end part of the filter cartridge, and is used for surrounding the water pipe of the filter cartridge.

[0014] Preferably, the connecting assembly comprises:

[0015] The quick connector is sleeved on the outer wall of the end part of the water pipe;

[0016] The communicating pipe is in through connection with one end of the quick connector.

[0017] Preferably, the prying plate is arranged between the quick connector and the filtering assembly, and the outer wall of the prying plate is fixedly connected with one end of the pressing rod.

[0018] Preferably, the pressing rod is fixedly connected with a fixing block towards the outer wall of the filtering assembly, one end of the fixing block away from the pressing rod is provided with a hinged seat used for hinging with the fixing block, one end of the hinged seat towards the filtering assembly is fixedly connected with a base, and the base is provided with anti-skid lines towards the outer wall of the filtering assembly.

[0019] Preferably, the opposite ends of the fixing block and the hinged seat are respectively provided with circular through grooves, the inner parts of the circular through grooves are in insertion connection with mounting bolts, and the outer wall of one end of the mounting bolts is sleeved with a nut.

[0020] The technical effects and advantages of the present application are as follows:

[0021] The present application utilizes the design of the filtering assembly, the connecting assembly and the prying assembly, when the filter cartridge is replaced, the pressing rod is pressed to drive the prying plate to move the quick connector connected with the water pipe of the filter cartridge away from the filter cartridge, so that the quick connector is conveniently disassembled, and the prying plate is only used for separating the quick connector and is not mixed with other substances, so that the quick connector is prevented from being polluted. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of a direct drinking machine body and a filtering assembly.

[0023] Figure 2 It is a three-dimensional structure schematic view of a filtering assembly and a lifting assembly.

[0024] Figure 3 It is a three-dimensional structure schematic view of a prying assembly.

[0025] Figure 4 It is a three-dimensional structure schematic view of a prying assembly.

[0026] In the figure: 1, direct drinking machine body; 2, filter assembly; 21, filter cartridge; 22, fixed ring; 23, surrounding baffle; 3, snap ring; 4, connecting assembly; 41, quick connector; 42, communication pipe; 5, pry assembly; 51, pry plate; 52, pressing rod; 53, fixed block; 54, hinged seat; 55, base; 56, non-slip pattern; 57, mounting bolt; 58, nut. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] The utility model provides as Figures 1-4 The built-in multi-stage filtering direct drinking water dispenser shown in the figure, including direct drinking machine body 1, still include:

[0029] Filter assembly 2, filter assembly 2 is arranged at the inside of direct drinking machine body 1, and filter assembly 2 is used for the filtration of water quality;

[0030] Connecting assembly 4, connecting assembly 4 is arranged at the end of filter assembly 2, and connecting assembly 4 is used for connecting water pipe;

[0031] Pry assembly 5, pry assembly 5 is arranged at the end of filter assembly 2, and pry assembly 5 is used for prying connecting assembly 4 connected with filter assembly 2, and pry assembly 5 includes pry plate 51, pry plate 51 is arranged between filter assembly 2 and connecting assembly 4, and the outer wall of pry plate 51 is provided with pressing rod 52 for moving pry plate 51.

[0032] One side of direct drinking machine body 1 is provided with installation cavity for installing filter assembly 2, and the inner wall of installation cavity is fixedly connected with snap ring 3 for fixing filter assembly 2.

[0033] Filter assembly 2 includes:

[0034] Filter cartridge 21, filter cartridge 21 is sleeved in the inside of snap ring 3;

[0035] Fixed ring 22, fixed ring 22 is sleeved at the outside of filter cartridge 21;

[0036] Surrounding baffle 23, surrounding baffle 23 is fixedly connected with the end of filter cartridge 21, and surrounding baffle 23 is used for surrounding the water pipe of filter cartridge 21.

[0037] Connecting assembly 4 includes:

[0038] The quick connector 41 is sleeved on the outer wall of the water pipe end;

[0039] The communicating pipe 42 is connected with one end of the quick connector 41.

[0040] Further, the direct drinking machine body 1 is the existing direct drinking machine, and a cover plate is arranged at the installation cavity to close the installation cavity and protect the filter assembly 2. The cover plate is not shown in the figure to facilitate the display of the filter assembly. The inside of the installation cavity is provided with a plurality of filter assemblies 2. The filter assemblies 2 are different filter cartridges. The plurality of filter assemblies 2 are connected in sequence through the connecting assembly 4 and the water pipe. The connecting assembly 4 connects the water inlet pipe of the direct drinking machine body 1 with the water pipe of the first filter assembly 2. The water source is filtered through the plurality of filter assemblies 2 in sequence and finally output to the water outlet pipe of the direct drinking machine body 1 for output of the water source and direct drinking. The outer wall of the filter cartridge 21 is fixedly sleeved with the fixing ring 22. The top end and the bottom end of the clamping ring 3 are respectively provided with a fixing ring 22, so as to avoid the movement of the filter cartridge 21 and realize the fixed installation of the filter cartridge 21 in the direct drinking machine body 1. The clamping ring 3 is fixedly connected with the installation cavity through bolts. The water pipe is inserted into the quick connector 41 to realize the quick installation of the quick connector 41 and the water pipe. The direct drinking machine body 1, the filter assembly 2, the clamping ring 3 and the connecting assembly 4 are all prior art in the technical field.

[0041] The prying plate 51 is arranged between the quick connector 41 and the filter assembly 2. The outer wall of the prying plate 51 is fixedly connected with one end of the pressing rod 52.

[0042] The pressing rod 52 is fixedly connected with the fixing block 53 on the outer wall facing the filter assembly 2. The fixing block 53 is provided with the hinge seat 54 for hinging with the fixing block 53 at the end away from the pressing rod 52. The hinge seat 54 is fixedly connected with the base 55 at the end facing the filter assembly 2. The base 55 is provided with the anti-skid lines 56 on the outer wall facing the filter assembly 2.

[0043] The opposite ends of the fixing block 53 and the hinge seat 54 are respectively provided with circular through grooves. The installation bolts 57 are inserted into the circular through grooves. The outer wall of one end of the installation bolt 57 is sleeved with the nut 58.

[0044] Further, the number of prying assemblies 5 is twice the number of filter cartridges 21, the horizontal section of the prying plate 51 is an arc-shaped plate, the prying plate 51 is inserted into the inside of the enclosing plate 23, and the size is smaller than the quick connector 41 and larger than the size of the water pipe of the filter cartridge 21, the part of the prying plate 51 in contact with the pressing rod 52 is adhesively fixed, the pressing rod 52 is adhesively fixed with the fixed block 53, the inner wall of the circular through slot is a smooth inner wall, the installation bolt 57 is simultaneously inserted into the circular through slot of the fixed block 53 and the hinged seat 54, thereby forming the hinge of the hinged seat 54 and the hinged seat 54, the installation bolt 57 is threadedly sleeved on the outer wall of the end portion of the installation bolt 57, thereby avoiding the separation of the fixed block 53 and the hinged seat 54, the part of the hinged seat 54 in contact with the base 55 is adhesively fixed, the base 55 is an arc-shaped plate, the arc is matched with the arc of the end portion of the filter cartridge 21, the anti-slip pattern 56 is in contact with the outer wall of the end portion of the filter cartridge 21, thereby avoiding the sliding of the base 55 through friction, the enclosing plate 23 is a circular arc-shaped enclosure, the outer wall of the enclosure is provided with an opening, the size of the prying plate 51 and the inner wall of the enclosing plate 23 is matched, thereby avoiding the prying plate 51 from sliding out of the opening of the enclosing plate 23, and at the same time, when the quick connector 41 is connected with the water pipe of the filter cartridge 21, the prying plate 51 is pressed, thereby avoiding the random movement of the prying plate 51.

[0045] When it is necessary to disassemble the external quick connector 41 of the water pipe of the filter cartridge 21, the pressing rod 52 is pressed towards the filter cartridge 21, the pressing rod 52 drives the prying plate 51 to move away from the filter cartridge 21, the filter cartridge 21 pushes the quick connector 41, the quick connector 41 is separated from the water pipe of the filter cartridge 21, and at the same time, the prying plate 51 moves out of the enclosing plate 23, the prying assembly 5 is held by hand, the filter cartridge 21 is replaced, after the replacement of the filter cartridge 21, the base 55 is attached to the outer wall of the end portion of the filter cartridge 21, the prying plate 51 is moved into the enclosing plate 23, then the quick connector 41 is installed and connected with the water pipe of the filter cartridge 21, and the prying plate 51 is fixed and installed, in this way, the disassembly of the quick connector 41 is more convenient, and it is not necessary to find a flathead screwdriver, and the prying assembly 5 is not mixed with other tools, thereby avoiding the pollution of the quick connector 41.

[0046] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or equivalently replace some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A built-in multi-stage filtration direct drinking water dispenser, comprising a dispenser body (1), characterized in that, Also includes: A filter assembly (2) is disposed inside the body (1) of the water purifier and is used for filtering water. A connecting component (4) is disposed at the end of the filter component (2) and is used to connect a water pipe; A prying assembly (5) is disposed at the end of the filter assembly (2). The prying assembly (5) is used to pry the connecting assembly (4) connected to the filter assembly (2). The prying assembly (5) includes a prying plate (51). The prying plate (51) is disposed between the filter assembly (2) and the connecting assembly (4). The outer wall of the prying plate (51) is provided with a pressing rod (52) for moving the prying plate (51).

2. The built-in multi-stage filtration direct drinking water dispenser according to claim 1, characterized in that, The body (1) of the direct drinking machine has an installation cavity on one side for installing the filter assembly (2), and the inner wall of the installation cavity is fixedly connected with a retaining ring (3) for fixing the filter assembly (2).

3. The built-in multi-stage filtration direct drinking water dispenser according to claim 2, characterized in that, The filter component (2) includes: The filter cartridge (21) is fitted inside the retaining ring (3); A fixing ring (22) is sleeved on the outside of the filter cartridge (21); A baffle plate (23) is fixedly connected to the end of the filter cylinder (21), and the baffle plate (23) is used to enclose the water pipe of the filter cylinder (21).

4. The built-in multi-stage filtration direct drinking water dispenser according to claim 3, characterized in that, The connection component (4) includes: Quick connector (41), which is sleeved on the outer wall of the end of the water pipe; A connecting pipe (42) is provided, one end of which is connected to one end of a quick connector (41).

5. The built-in multi-stage filtration direct drinking water dispenser according to claim 4, characterized in that, The pry plate (51) is disposed between the quick connector (41) and the filter assembly (2), and the outer wall of the pry plate (51) is fixedly connected to one end of the pressing rod (52).

6. The built-in multi-stage filtration direct drinking water dispenser according to claim 5, characterized in that, The pressing rod (52) is fixedly connected to a fixing block (53) facing the outer wall of the filter assembly (2). The fixing block (53) is provided with a hinge seat (54) for hinged to the fixing block (53) at one end away from the pressing rod (52). The hinge seat (54) is fixedly connected to a base (55) at one end facing the filter assembly (2). The base (55) is provided with anti-slip texture (56) on the outer wall facing the filter assembly (2).

7. The built-in multi-stage filtration direct drinking water dispenser according to claim 6, characterized in that, The fixed block (53) and the hinge seat (54) have circular through grooves at their opposite ends. The inside of the circular through grooves is connected to a mounting bolt (57), and a nut (58) is fitted on the outer wall of one end of the mounting bolt (57).

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