RO (Reverse Osmosis) membrane type direct water dispenser with RFID (Radio Frequency Identification Device) monitoring function

Abstract

The utility model discloses an RO (Reverse Osmosis) membrane type direct water dispenser with an RFID (Radio Frequency Identification Device) monitoring function, which relates to the technical field of direct water dispensers and comprises a shell assembly, and an installation assembly is arranged at the lower end in the shell assembly. According to the reverse osmosis filter, the output end and the input end of the reverse osmosis filter are communicated with the internal pipeline of the water dispenser through the outer pipe, the inner pipe and the connecting pipe by arranging the mounting assembly, the sliding plate and the outer pipe and the inner pipe, during maintenance, the sliding plate can partially slide out, and when the sliding plate slides, the inner pipe slides in the outer pipe; therefore, the reverse osmosis filter can be moved out of the interior of the mounting groove, connecting pipes at the output end and the input end of the reverse osmosis filter do not need to be detached, the reverse osmosis filter is convenient and rapid to maintain, a filter element is convenient and rapid to replace, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of direct drinking water machines, in particular to a RO membrane type direct drinking water machine with RFID monitoring. Background Art

[0002] A RO membrane type direct drinking water machine is a water purifier that integrates technologies such as reverse osmosis RO membrane, microfiltration, activated carbon adsorption, and ultrafiltration. With the reverse osmosis RO membrane as the core component, it can completely remove beneficial and harmful substances in water, and the produced desalted water is softened. The purified water produced is relatively fresh, hygienic and safe, and has a wide range of uses. It requires pressurization and power supply, has a low water utilization rate (more waste water and less pure water), a high purification cost, a small flow rate, and is suitable for families and units with a small number of people to drink.

[0003] However, in the existing RO membrane type direct drinking water machine, the internal reverse osmosis filter is directly fixedly installed inside the drinking water machine, and both the input end and the output end of the reverse osmosis filter are fixedly connected to the internal pipeline. When replacing the filter element, the hand needs to reach into the inside of the drinking water machine for operation, which is very inconvenient, and it is also inconvenient to maintain or replace the reverse osmosis filter.

[0004] Therefore, it is very necessary to invent a RO membrane type direct drinking water machine with RFID monitoring to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a RO membrane type direct drinking water machine with RFID monitoring to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A RO membrane type direct drinking water machine with RFID monitoring, including a housing assembly, and an installation assembly is installed at the lower end inside the housing assembly;

[0007] The housing assembly includes a direct drinking water machine housing, and an installation groove is opened at the bottom end of the back of the direct drinking water machine housing;

[0008] The installation assembly includes a sliding plate, and the sliding plate is located at the lower end inside the installation groove, and the bottom end of the sliding plate is in close connection with the inner wall of the bottom end of the installation groove.

[0009] Preferably, a groove is opened at the top end of the front of the direct drinking water machine housing, and water outlet faucets are symmetrically installed at the bottom of the groove, and an RFID tag is installed inside the direct drinking water machine housing.

[0010] Preferably, sliding grooves are opened at the bottom ends of both inner walls of the installation groove, limiting rods are fixedly arranged inside the sliding grooves, and a cover plate is installed at the opening of the installation groove.

[0011] Preferably, a mounting plate is fixedly arranged at the rear end of the top of the sliding plate, and the mounting plate is arranged in an inverted "L" shape. The inner wall of the top end of the mounting plate is fixedly installed with a reverse osmosis filter. Limiting blocks adapted to the sliding grooves are integrally formed at the rear ends of both sides of the sliding plate, and a limiting rod movably penetrates through the middle of the front surface of the limiting block. A grasping groove is formed in the middle of the front surface of the sliding plate.

[0012] Preferably, connecting plates are arranged on both sides of the mounting plate, and the top ends of the connecting plates are fixedly connected to the inner wall of the top end of the mounting groove. The bottom ends of the connecting plates are fixedly provided with outer pipes, and the rear ends of the outer pipes are closed.

[0013] Preferably, an inner pipe is movably arranged inside the outer pipe, and the front end of the inner pipe extends to the outside of the outer pipe. The front end of the inner pipe is closed.

[0014] Preferably, a movable support ring is fixedly arranged around the front end opening of the outer pipe, and the inner side wall of the movable support ring is attached to the outer side wall of the inner pipe. A water flow pipe is fixedly penetrated through the rear end of the outer pipe. A movable sealing ring is fixedly sleeved on the rear end of the inner pipe, and the outer side wall of the movable sealing ring is attached to the inner side wall of the outer pipe. A connecting pipe is fixedly penetrated through the front end of the inner pipe close to the mounting plate, and one end of the connecting pipe is communicated with the output end or the input end of the reverse osmosis filter through a connector.

[0015] The technical effects and advantages of the present utility model:

[0016] Through the setting of the installation component, the sliding plate is slidably arranged, and through the setting of the outer pipe and the inner pipe, the output end and the input end of the reverse osmosis filter are communicated with the internal pipeline of the water dispenser through the outer pipe, the inner pipe and the connecting pipe. During maintenance, the sliding plate part can be slid out. When the sliding plate slides, the inner pipe slides inside the outer pipe, so that the reverse osmosis filter can be moved out of the inside of the mounting groove, and it is not necessary to disassemble the connecting pipes at the output end and the input end of the reverse osmosis filter. It is convenient and fast to maintain the reverse osmosis filter and replace the filter element, improving the practicability. Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the internal structure of the whole back of the present utility model.

[0018] Figure 2 It is a schematic diagram of the whole front structure of the present utility model.

[0019] Figure 3 It is a schematic diagram of the whole back structure of the present utility model.

[0020] Figure 4 It is a schematic diagram of the back structure of the housing component of the present utility model.

[0021] Figure 5Schematic structural diagram of the installation component of the present utility model.

[0022] Figure 6 Schematic structural diagram of the outer tube of the present utility model.

[0023] Figure 7 Schematic structural diagram of the inner tube of the present utility model.

[0024] In the figure: 1. Outer shell assembly; 2. Installation assembly; 101. Drinking machine housing; 102. Installation groove; 103. Slide groove; 104. Limit rod; 105. Cover plate; 106. Groove; 107. Water outlet faucet; 108. RFID tag; 201. Slide plate; 202. Installation plate; 203. Reverse osmosis filter; 204. Connecting plate; 205. Outer tube; 206. Inner tube; 207. Connecting pipe; 208. Limit block; 209. Movable sealing ring; 210. Water pipe; 211. Movable support ring; 212. Grabbing groove. Specific implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model provides a RO membrane type drinking machine with RFID monitoring as shown in Figures 1-7 which includes an outer shell assembly 1. An installation assembly 2 is installed at the lower end inside the outer shell assembly 1. The outer shell assembly 1 includes a drinking machine housing 101, and an installation groove 102 is opened at the bottom end of the back surface of the drinking machine housing 101. A groove 106 is opened at the top end of the front surface of the drinking machine housing 101, and water outlet faucets 107 are symmetrically installed at the bottom of the groove 106. An RFID tag 108 is installed inside the drinking machine housing 101. The RFID tag 108 is radio frequency identification, that is, Radio Frequency Identification (RFID). It is a kind of automatic identification technology. Through non-contact two-way data communication in a wireless radio frequency manner, the recording medium electronic tag or radio frequency card is read and written by using the wireless radio frequency manner, so as to achieve the purpose of identifying the target and data exchange. This technology is an existing technology and does not need to be elaborated in detail in this embodiment. Slide grooves 103 are opened at the bottom ends of both inner walls of the installation groove 102, limit rods 104 are fixedly arranged inside the slide grooves 103, and a cover plate 105 is installed at the opening of the installation groove 102.

[0027] Further, the installation component 2 includes a sliding plate 201. When the cover plate 105 is closed, the front surface of the sliding plate 201 is attached to the back surface of the cover plate 105, thereby clamping the sliding plate 201 to prevent the sliding plate 201 from sliding inside the installation groove 102 when not maintained. The sliding plate 201 is located at the lower end inside the installation groove 102, and the bottom end of the sliding plate 201 is attached to the inner wall of the bottom end of the installation groove 102. A mounting plate 202 is fixedly provided at the rear end of the top of the sliding plate 201, and the mounting plate 202 is arranged in an inverted "L" shape. A reverse osmosis filter 203 is fixedly installed on the inner wall of the top end of the mounting plate 202. Limiting blocks 208 adapted to the sliding grooves 103 are integrally formed at the rear ends of both sides of the sliding plate 201, and the limiting rod 104 movably penetrates through the middle of the front surface of the limiting block 208. A grasping groove 212 is formed in the middle of the front surface of the sliding plate 201. Connecting plates 204 are arranged on both sides of the mounting plate 202, and the top ends of the connecting plates 204 are fixedly connected to the inner wall of the top end of the installation groove 102. A outer tube 205 is fixedly provided at the bottom end of the connecting plate 204, and the rear end of the outer tube 205 is closed. An inner tube 206 is movably arranged inside the outer tube 205, and the front end of the inner tube 206 extends to the outside of the outer tube 205. The front end of the inner tube 206 is closed. A movable support ring 211 is fixedly arranged around the front end opening of the outer tube 205, and the inner side wall of the movable support ring 211 is attached to the outer side wall of the inner tube 206. A plurality of ventilation holes are formed through the movable support ring 211. A water flow pipe 210 is fixedly penetrated through the rear end of the outer tube 205. A movable sealing ring 209 is fixedly sleeved on the rear end of the inner tube 206, and the outer side wall of the movable sealing ring 209 is attached to the inner side wall of the outer tube 205. The arrangement of the movable sealing ring 209 can improve the sealing performance and prevent water leakage. A connecting pipe 207 is fixedly penetrated through the front end of the inner tube 206 near the mounting plate 202, and one end of the connecting pipe 207 is communicated with the output end or the input end of the reverse osmosis filter 203 through a connector. Through the arrangement of the installation component 2, the sliding plate 201 is slidably arranged, and through the arrangement of the outer tube 205 and the inner tube 206, the output end and the input end of the reverse osmosis filter 203 are communicated with the internal pipeline of the water dispenser through the outer tube 205, the inner tube 206 and the connecting pipe 207. During maintenance, the sliding plate 201 can be partially slid out. When the sliding plate 201 slides, the inner tube 206 slides inside the outer tube 205, so that the reverse osmosis filter 203 can be removed from inside the installation groove 102, and it is not necessary to disassemble the connecting pipes at the output end and the input end of the reverse osmosis filter 203. Maintaining the reverse osmosis filter 203 and replacing the filter element are both convenient and fast, improving the practicability.

[0028] Working principle of the utility model:

[0029] When the filter element needs to be replaced or the reverse osmosis filter 203 needs to be maintained, open the cover plate 105. Immediately afterwards, pull the sliding plate 201 outwards through the grasping groove 212. When the sliding plate 201 slides, the inner tube 206 slides inside the outer tube 205, and the limiting block 208 slides on the limiting rod 104. When the limiting block 208 moves to the front end of the sliding groove 103, the reverse osmosis filter 203 is completely removed from the inside of the installation groove 102, making it convenient and fast to maintain the reverse osmosis filter 203 and replace the filter element.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An RO membrane direct drinking water machine with RFID monitoring, characterized in that: It comprises a housing component (1), wherein a mounting component (2) is installed at the lower end of the interior of the housing component (1); The housing assembly (1) comprises a direct drinking machine housing (101), and a mounting groove (102) is provided at the bottom end of the back side of the direct drinking machine housing (101); The mounting assembly (2) comprises a slide plate (201), and the slide plate (201) is located at the inner lower end of the mounting groove (102), and the bottom end of the slide plate (201) is closely connected to the inner wall of the bottom end of the mounting groove (102).

2. The RO membrane direct drinking water machine with RFID monitoring according to claim 1 is characterized in that: A groove (106) is provided at the top of the front face of the direct drinking machine housing (101), and a water tap (107) is symmetrically installed at the bottom of the groove (106), and an RFID tag (108) is installed inside the direct drinking machine housing (101).

3. The RO membrane direct drinking water machine with RFID monitoring according to claim 2, characterized in that: The bottom ends of the inner walls on both sides of the installation groove (102) are provided with sliding grooves (103), a limiting rod (104) is fixedly arranged inside the sliding groove (103), and a cover plate (105) is installed at the opening of the installation groove (102).

4. The RO membrane direct drinking water machine with RFID monitoring according to claim 3 is characterized in that: A mounting plate (202) is fixedly provided at the top rear end of the slide plate (201), and the mounting plate (202) is arranged in an inverted "L" shape. A reverse osmosis filter (203) is fixedly provided on the inner wall of the top end of the mounting plate (202). Limit blocks (208) adapted to the slide groove (103) are integrally formed at the rear ends of both sides of the slide plate (201), and the limit rod (104) movably passes through the middle of the front of the limit block (208). A gripping groove (212) is provided at the middle of the front of the slide plate (201).

5. The RO membrane direct drinking water machine with RFID monitoring according to claim 4, characterized in that: A connecting plate (204) is provided on both sides of the mounting plate (202), and the top end of the connecting plate (204) is fixedly connected to the top inner wall of the mounting groove (102), and an outer tube (205) is fixedly provided at the bottom end of the connecting plate (204), and the rear end of the outer tube (205) is closed.

6. The RO membrane direct drinking water machine with RFID monitoring according to claim 5, characterized in that: An inner tube (206) is movably arranged inside the outer tube (205), and the front end of the inner tube (206) extends to the outside of the outer tube (205), and the front end of the inner tube (206) is closed.

7. The RO membrane direct drinking water machine with RFID monitoring according to claim 6, characterized in that: A movable support ring (211) is fixedly arranged around the front end opening of the outer tube (205), and the inner side wall of the movable support ring (211) is closely connected to the outer side wall of the inner tube (206); a water flow pipe (210) is fixedly arranged through the rear end of the outer tube (205); a movable sealing ring (209) is fixedly arranged at the rear end of the inner tube (206), and the outer side wall of the movable sealing ring (209) is closely connected to the inner side wall of the outer tube (205); a connecting pipe (207) is fixedly arranged through the front end of one side of the inner tube (206) close to the mounting plate (202), and one end of the connecting pipe (207) is connected to the output end or the input end of the reverse osmosis filter (203) through a connector.

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