Direct drinking machine with graded filtering function

Abstract

The utility model belongs to the technical field of direct drinking machines, and discloses a direct drinking machine with a graded filtering function, which comprises a direct drinking machine body, a control panel is embedded in the top end of the direct drinking machine body, and the bottom end of the control panel is communicated with a water outlet head. The grading filtering assembly comprises a fixing plate fixedly arranged in the direct drinking machine body, a water filtering barrel is rotationally arranged at the top end of the fixing plate, a sealing cover is fixedly arranged in the top end of the water filtering barrel, a filtering core column is spirally arranged in the sealing cover, and a water outlet is formed in the top end of the water filtering barrel; a plurality of filtering structures integrated into a water filtering barrel in the graded filtering assembly synchronously treat water quality, after the water enters the water filtering barrel through primary filtering of a primary filtering pipe, standing and secondary filtering are carried out, separated filtering is carried out through overflowing and a filtering core column, and after third-time filtering is completed, drinking water is pumped through a direct drinking machine body water pump. The multi-stage filtering assembly is more convenient to use after being unfolded.

Description

TECHNICAL FIELD

[0001] The utility model belongs to direct drinking machine technical field, and specifically is a direct drinking machine with grading filtration function. BACKGROUND

[0002] Direct drinking machine is a new type of drinking water equipment with purification function, with the characteristics of high efficiency, energy saving and safety, and high-precision filtration system is installed inside, generally using direct drinking machine needs to be equipped with multiple filtration structures to filter water for drinking, and the occupation space of multiple drinking filtration structures is larger, and the maintenance is more complicated.

[0003] At the same time, the drainage mechanism of the direct drinking water machine with patent No. CN202420474097.9, "the inner wall of the drainage groove is provided with a circular groove, the inside of the circular groove is provided with a coil spring, the two ends of the coil spring are respectively fixedly connected with one end of the screw rod and the inner wall of the circular groove, the outer surface of the screw rod is threadedly connected with a threaded ring, the outer surface of the threaded ring is rotatably connected with a rectangular rod, the inner wall of the drainage groove is provided with a sliding groove, the end of the rectangular rod away from the threaded ring slides in the inner wall of the sliding groove, and the bottom end of the rectangular rod is fixedly connected with a rectangular plate"; the above-mentioned direct drinking water machine improves only the drainage structure during use, and the filtration structure of the direct drinking machine is single, which filters water quality through simple or multiple parallel filter structures, resulting in extremely complicated subsequent maintenance and replacement process, affecting the replacement cost and difficulty of the filter structure.

[0004] Therefore, the direct drinking machine with grading filtration function is proposed for the above problems. INVENTION CONTENTS

[0005] To solve the problems in the above background art, the utility model provides a direct drinking machine with grading filtration function, which has the advantages of integrating filter structures together for water quality filtration, greatly reducing the replacement cost and difficulty of water filtration.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a direct drinking machine with grading filtration function, comprising a direct drinking machine body, a control panel is embedded in the top end of the direct drinking machine body, a water outlet head is connected at the bottom end of the control panel, and the inside of the direct drinking machine body further comprises a grading filtration assembly:

[0007] The grading filtration assembly comprises a fixed plate fixedly arranged in the inside of the direct drinking machine body, a filter bucket is rotatably arranged at the top end of the fixed plate, a sealing cover is fixedly arranged at the top end of the filter bucket, a filter core column is spirally arranged in the inside of the sealing cover, a sealing ring fixed with the filter bucket is arranged at the bottom end of the filter core column, a primary filtration pipe is spirally arranged on the side surface of the filter bucket, and a support arm penetrating through the fixed plate is arranged at the bottom right side of the filter bucket.

[0008] Preferably, the bottom end right side of the water filtering bucket is provided with an inclined surface, and the top end of the supporting arm is provided as an inclined surface.

[0009] Preferably, the left side of the supporting arm is provided with a vertical slot sliding outside the vertical rod of the fixed plate.

[0010] Preferably, the right side of the supporting arm is provided with a jack, and a plug plate sliding with the fixed plate is inserted into the jack at the lower side.

[0011] Preferably, the right side of the plug plate is provided with a long rod fixed with the fixed plate, and the outer side of the long rod is provided with a spring.

[0012] Preferably, the top end of the direct drinking machine body is provided with a filter table, the inner side of the water outlet head is provided with a butt joint pipe, and the bottom end of the butt joint pipe is fixed with an extension pipe.

[0013] Preferably, the outer side of the water outlet head is provided with a protective cover sleeved with the extension pipe, the outer side of the protective cover is fixed with a positioning rod, the outer side of the extension pipe is fixed with a magnetic ring, and the outer side of the magnetic ring is fixed with a buckle.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] 1. The utility model discloses a plurality of filtering structures integrated into the water filtering bucket in the hierarchical filtering assembly synchronously process water quality, after the primary filtration of the primary filtering pipe and entering the inside of the water filtering bucket, carry out the static second filtration, carry out the filtration by the filter core column by overflow, complete three times filtration, and drink by the direct drinking machine body water pump, and when replacing use, the multistage filtering assembly is more convenient to use.

[0016] 2. The utility model discloses a telescopic pipe structure, which can be used in the water receiving operation process, and the head of the water receiving pipe is inserted into the inside of the water cup for water receiving operation after the telescopic pipe is stretched and unfolded, so that the use is more convenient, and the splashing hot water when receiving water at a high place can not burn the water receiving personnel. DRAWINGS

[0017] Figure 1 It is the overall structure schematic view of the utility model;

[0018] Figure 2 It is the side surface opening installation structure schematic view of the direct drinking machine body of the utility model;

[0019] Figure 3 It is the sectional view of the water filtering bucket of the utility model;

[0020] Figure 4 It is the installation structure schematic view of the supporting arm of the utility model;

[0021] Figure 5 It is the mounting structure schematic view of the telescopic pipe of the utility model.

[0022] In the drawing: 1, direct drinking machine body; 2, filter table; 3, control panel;

[0023] 4, hierarchical filtering assembly; 41, fixed plate; 42, water filter bucket; 43, sealing cover; 44, filter core column; 45, sealing ring; 46, primary filter pipe; 47, support arm; 48, vertical groove; 49, plugboard; 410, long rod; 411, spring; 412, jack;

[0024] 5, water outlet head; 6, protective cover; 7, telescopic pipe; 8, butt joint pipe; 9, magnetic attraction ring; 10, positioning rod; 11, buckle. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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 the utility model.

[0026] As Figures 1 to 5 shown, the utility model provides a kind of direct drinking machine with hierarchical filtering function, including direct drinking machine body 1, the top inside of direct drinking machine body 1 is embedded with control panel 3, control panel 3 can be connected to water outlet control water, the bottom of control panel 3 is connected with water outlet head 5, control water outlet head 5 carries out water operation, the inside of direct drinking machine body 1 also includes hierarchical filtering assembly 4:

[0027] Hierarchical filtering assembly 4 includes fixed plate 41 fixedly arranged in the inside of direct drinking machine body 1, the top of fixed plate 41 is rotatably provided with water filter bucket 42, the top inside of water filter bucket 42 is fixedly provided with sealing cover 43, sealing cover 43 structure can be closed water filter bucket 42, avoid the situation of leakage, sealing cover 43 is spirally provided with filter core column 44 in the inside, the bottom of filter core column 44 is attached with sealing ring 45 fixed with water filter bucket 42, directly insert filter core column 44 into the inside of water filter bucket 42, carry out water filtering operation, the side of water filter bucket 42 is spirally provided with primary filter pipe 46, the bottom right side of water filter bucket 42 is attached with support arm 47 penetrating through fixed plate 41, support arm 47 supports and positions water filter bucket 42, keeps stable, avoid the problem of inclination in the operation process of water filtering, support arm 47 can also be directly lowered, control water filter bucket 42 deflects to facilitate replacement operation.

[0028] Specific, the bottom end right side of the filter bucket 42 is provided with a slope, and the top end of the support arm 47 is provided with a slope, the structure of the slope can better support the filter bucket 42, the left side of the support arm 47 is provided with a vertical groove 48 sliding outside the vertical rod of the fixed plate 41, the structure of the support arm 47 can be stably moved up and down inside the fixed plate 41 through the vertical rod, avoiding the inclination, the right side of the support arm 47 is provided with a jack 412, the lower jack 412 is provided with a plug plate 49 sliding with the fixed plate 41, the right side of the plug plate 49 is provided with a long rod 410 fixedly arranged with the fixed plate 41, the outer side of the long rod 410 is provided with a spring 411, the spring 411 pushes the plug plate 49 to insert into the jack 412 outside the long rod 410, and the opened support arm 47 is positioned.

[0029] The top end of the direct drinking machine body 1 is provided with a filter table 2, the inside of the water outlet head 5 is provided with a butt joint pipe 8, the bottom end of the butt joint pipe 8 is fixedly provided with an extension pipe 7, the extension pipe 7 can be conveniently stretched and unfolded, so as to conveniently pull the water outlet head 5 to operate water outlet, the outer side of the water outlet head 5 is spirally provided with a protective cover 6 sleeved with the extension pipe 7, the protective cover 6 is installed to the outer side of the water outlet head 5 through the upper structure, and is quickly positioned. The outer side of the protective cover 6 is fixedly provided with a positioning rod 10, the outer side of the extension pipe 7 is fixedly provided with a magnetic ring 9, after the magnetic ring 9 is pushed up into the inside of the protective cover 6, the magnetic positioning is carried out, the outer side of the magnetic ring 9 is fixedly provided with a buckle 11, the positioning rod 10 is rotated into the inside of the buckle 11, and the stability of the magnetic ring 9 positioned in the inside of the protective cover 6 is strengthened.

[0030] Wherein, the water outlet control structure formed by the direct drinking machine body 1 and the control panel 3 is prior art, and will not be described in detail; meanwhile, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of the patent, and will not be described in detail. The wiring diagram of the motor in the utility model belongs to the public knowledge in the art, and its working principle is a well-known technology. Its model is selected according to actual use. Therefore, the control mode and wiring arrangement of the motor will not be explained in detail.

[0031] Working principle and process:

[0032] The staff installs the primary filter tube 46 and the filter core column 44 in the hierarchical filter assembly 4 used for filtering water to the inside of the filtered water bucket 42, performs the filtering water operation, connects the water pipe to the side of the filtered water bucket 42, connects the primary filter tube 46 inside the filtered water bucket 42, performs the primary filtering on the water quality through the primary filter tube 46, enters the inside of the filtered water bucket 42, performs the secondary filtering on the water quality through the stationary mode, after the filtering is completed, the water quality can be drained through the overflow mode through the filter core column 44 inserted into the sealing cover 43, overflow to the upper side, and through the water pipe connection mode with the water outlet head 5 at the bottom end of the control panel 3, the water quality can be drained, when the water is received, the touch screen switch of the control panel 3 is pressed, the water flow is connected, the water cup or the water receiving kettle is placed on the filter table 2 at the top end of the direct drinking machine body 1, the bottom end of the water outlet head 5 is pulled through the extension pipe 7 connected through the butt joint pipe 8, the water outlet head 5 is inserted into the inside of the water cup or the water receiving kettle, and the water receiving treatment is performed, so that the water receiving can effectively avoid the hot water splashing out, after the water receiving is completed, the extension pipe 7 is positioned in the inside of the protective cover 6 through the magnetic attraction ring 9, or the positioning rod 10 inserted into the buckle 11 is directly rotated, the magnetic attraction ring 9 is clamped to the inside of the protective cover 6 for positioning.

[0033] When the filter core needs to be replaced, the side panel of the direct drinking machine body 1 can be opened, the spring 411 outside the long rod 410 is pulled to be compressed, the plug-in plate 49 can be pulled out from the inside of the plug hole 412, the support arm 47 is controlled to descend, and the filtered water bucket 42 is controlled to rotate and tilt, so that the filter core is replaced.

[0034] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A direct drinking machine having a hierarchical filtering function, comprising a direct drinking machine body (1), characterized in that: The top end of the direct drinking machine body (1) is internally embedded with a control panel (3), the bottom end of the control panel (3) is communicatively provided with a water outlet head (5), and the inside of the direct drinking machine body (1) further comprises a hierarchical filtering assembly (4). The hierarchical filtering assembly (4) comprises a fixed plate (41) fixedly arranged in the inside of the direct drinking machine body (1), the top end of the fixed plate (41) is rotatably provided with a filter bucket (42), the inside of the top end of the filter bucket (42) is fixedly provided with a sealing cover (43), the inside of the sealing cover (43) is spirally provided with a filter core column (44), the bottom end of the filter core column (44) is abutly provided with a sealing ring (45) fixed with the filter bucket (42), and the side of the filter bucket (42) is spirally provided with a primary filtering pipe (46), and the bottom end right side of the filter bucket (42) is abutly provided with a support arm (47) penetrating through the fixed plate (41).

2. The direct drinking machine with hierarchical filtering function according to claim 1, characterized in that: The bottom end right side of the filter bucket (42) is provided with an inclined surface, and the top end of the support arm (47) is provided as an inclined surface.

3. The direct drinking machine with hierarchical filtering function according to claim 1, characterized in that: The left side of the support arm (47) is provided with a vertical groove (48) sliding outside the vertical rod of the fixed plate (41).

4. The direct drinking machine with hierarchical filtering function according to claim 1, characterized in that: The right side of the support arm (47) is provided with a jack (412), and the inside of the jack (412) below is insertedly provided with a jack plate (49) sliding with the fixed plate (41).

5. The direct drinking machine with hierarchical filtering function according to claim 4, characterized in that: The right side of the jack plate (49) is penetratingly provided with a long rod (410) fixedly arranged with the fixed plate (41), and the outside of the long rod (410) is sleeved with a spring (411).

6. The direct drinking machine with hierarchical filtering function according to claim 1, characterized in that: The top end of the direct drinking machine body (1) is abutly provided with a filter table (2), the inside of the water outlet head (5) is insertedly provided with a butt joint pipe (8), and the bottom end of the butt joint pipe (8) is fixedly provided with an extension tube (7).

7. The direct drinking machine with hierarchical filtering function according to claim 6, characterized in that: The outside of the water outlet head (5) is spirally provided with a protective cover (6) sleeved with the extension tube (7), the outside of the protective cover (6) is fixedly provided with a positioning rod (10), the outside of the extension tube (7) is fixedly provided with a magnetic attraction ring (9), and the outside of the magnetic attraction ring (9) is fixedly provided with a buckle (11).

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