Disinfectable water-gas separation box internally provided with filtering piece

Abstract

A sterilizing mechanism further comprises a top cover, fastening bolts are connected to the two sides of the outer wall of the top cover in a penetrating mode, a mounting groove is formed in the middle of the top of the top cover, a positioning groove is formed in the inner side of the mounting groove, and a filter element is arranged in the positioning groove. A water inlet pipe is connected to the end, close to the mounting groove, of the top of the top cover in a penetrating mode, a mounting sleeve is movably connected to the inner wall of the mounting groove, clamping pieces are fixedly connected to the two sides of the outer wall of the mounting sleeve, and sealing rings are movably connected to the positions, located below the clamping pieces, of the outer wall of the mounting sleeve; the inner wall of the mounting sleeve is in threaded connection with a connecting sleeve, the bottom end of the connecting sleeve is fixedly connected with an ultraviolet lamp tube, the top end of the ultraviolet lamp tube penetrates into the connecting sleeve and is electrically connected with a wiring end, and the outer wall of the bottom of the wiring end is fixedly connected with the connecting sleeve; and the ultraviolet lamp tube works and continuously sterilizes the water flow passing through the water flow pipeline, so that the water use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water dispensers, in particular to a sterilizable water-gas separation box with a built-in filter. Background Art

[0002] Instant hot water dispensers are devices that can quickly provide hot water and are commonly used in offices, homes and public places. They achieve rapid water supply by heating water and keeping the water temperature constant, providing a convenient hot water supply.

[0003] A Chinese patent discloses a novel water-gas separation box structure (publication number: CN217390475U). The device is designed with a detachable silicone nozzle, which is fixed by a snap-fit ​​structure and has the advantages of simple structure and convenient assembly and disassembly. At the same time, the silicone nozzle is designed with a cross groove at the position of the water outlet, so that the aperture of the water outlet can be automatically adjusted according to the water output, thereby avoiding the water outlet speed being too fast or too slow. However, the device still has the following defects:

[0004] Although the above device facilitates the disassembly and cleaning of the water outlet and can regularly disinfect the inside of the device, in actual use, the inside of the device may not be disinfected or cleaned for a long time due to neglect or forgetfulness, thereby causing bacterial growth. Therefore, a sterilizable water vapor separation box with a built-in filter is proposed to solve the above problem. Utility Model Content

[0005] The technical problem to be solved by the utility model is as follows: In actual use, due to neglect or forgetfulness, the inside of the device may not be disinfected for a long time, thereby causing bacteria to grow.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A sterilizable water-gas separation box with a filter inside, comprising a device body, a disinfection mechanism is arranged on the top of the device body, and the disinfection mechanism comprises an ultraviolet lamp tube;

[0008] Also includes:

[0009] The disinfection mechanism further comprises a top cover, both sides of the outer wall of the top cover are penetrated and connected with fastening bolts, a mounting groove is provided in the middle of the top of the top cover, a positioning groove is provided on the inner side of the mounting groove, and a water inlet pipe is penetrated and connected at one end of the top cover close to the mounting groove;

[0010] The inner wall of the mounting groove is movably connected with a mounting sleeve, the outer wall of the mounting sleeve is slidably connected with the inner side of the positioning groove, both sides of the outer wall of the mounting sleeve are fixedly connected with engaging pieces, and the outer wall of the mounting sleeve is movably connected with a sealing ring located below the engaging piece;

[0011] The inner wall of the installation sleeve is threadedly connected with a connecting sleeve, the bottom end of the connecting sleeve is fixedly connected to the ultraviolet lamp tube, the top end of the ultraviolet lamp tube penetrates the connecting sleeve and is electrically connected to a wiring terminal, and the bottom outer wall of the wiring terminal is fixedly connected to the connecting sleeve.

[0012] As a further solution of the utility model: the inner wall of the top cover and both sides of the installation groove are slidably connected with fixing pins, the fixing pin is L-shaped, and both ends of the fixing pin pass through the top cover, one end of the fixing pin is located on the inner side of the installation groove and the end is set to be an arc shape.

[0013] As a further solution of the utility model: a spring is fixedly connected to the middle of the fixing pin, the other end of the spring is fixedly connected to the inner wall of the top cover, and the outer wall of the arc-shaped end of the fixing pin is slidably connected to the side edge of the outer wall of the engaging member.

[0014] As a further solution of the utility model: a filter is slidably connected to the inner wall of the top cover and located at the inner lower end of the water inlet pipe, one side of the filter passes through the top cover and is fixedly connected to a pull ring, and the outer wall of the pull ring is movably connected to the surface of the top cover.

[0015] As a further solution of the utility model: the device body includes an outer shell, both sides of the outer wall of the outer shell are fixedly connected with connecting parts, the top of the outer shell is movably connected to the top cover, and the upper end of the outer wall of the top cover is threadedly connected to the fastening bolts.

[0016] As a further solution of the utility model: a water flow pipe is fixedly connected to one side of the inner wall of the outer shell, the top of the water flow pipe is through-connected with the water inlet pipe, the upper inner wall of the water flow pipe is through-connected with the installation sleeve, and the outer wall of the water flow pipe is movably connected with the sealing ring.

[0017] As a further solution of the utility model: a steam pipe is connected through the lower end of the outer wall of the water flow pipe, a cooling pipe is connected through the other end of the steam pipe, a connecting port is fixedly connected to the top of the cooling pipe, and the outer sides of the steam pipe, the cooling pipe and the connecting port are all fixedly connected to the inner wall of the outer shell.

[0018] Beneficial effects of the utility model:

[0019] (1) The utility model provides a disinfection mechanism above the main body of the device, wherein the filter in the disinfection mechanism can filter impurities from the water flowing in the water inlet pipe, thereby improving the cleanliness of the water flow. In addition, an ultraviolet lamp is provided, which is inserted into the water flow pipe through the top cover. After the wiring terminal is connected to the external circuit, the ultraviolet lamp works and continuously disinfects the water flowing through the water flow pipe, thereby improving the safety of water use;

[0020] (2) The ultraviolet lamp tube is fixed inside the installation sleeve through the connecting sleeve, and the installation sleeve is inserted and fixed inside the installation groove of the top cover through the side snap-fitting parts. When the ultraviolet lamp tube needs to be inspected or cleaned, the installation sleeve can be separated by pushing the fixing pin on the outside of the top cover, so that the ultraviolet lamp tube can be easily taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model;

[0024] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure of region A;

[0025] Figure 4 It is a schematic cross-sectional structural diagram of the top cover in the utility model;

[0026] Figure 5 It is a schematic diagram of the internal structure of the installation sleeve in the utility model.

[0027] In the figure: 1. Device body; 101. Outer shell; 102. Connector; 103. Water pipe; 104. Steam pipe; 105. Cooling pipe; 106. Connector; 2. Disinfection mechanism; 201. Top cover; 202. Fastening bolt; 203. Connecting sleeve; 204. Mounting groove; 205. Positioning groove; 206. Fixing pin; 207. Spring; 208. Filter; 209. Pull ring; 210. Water inlet pipe; 211. Mounting sleeve; 212. Sealing ring; 213. Clamp; 214. Ultraviolet lamp; 215. Wiring terminal. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-5As shown, a sterilizable water-gas separation box with a built-in filter element includes a device body 1, a disinfection mechanism 2 is arranged on the top of the device body 1, and the disinfection mechanism 2 includes an ultraviolet lamp 214; wherein the disinfection mechanism 2 also includes a top cover 201, and fastening bolts 202 are connected through both sides of the outer wall of the top cover 201, a mounting groove 204 is provided in the middle of the top of the top cover 201, and a positioning groove 205 is provided on the inner side of the mounting groove 204, and a water inlet pipe 210 is connected through the top of the top cover 201 and one end close to the mounting groove 204; wherein the inner wall of the mounting groove 204 is movably connected to the water inlet pipe 210. A mounting sleeve 211 is connected, the outer wall of the mounting sleeve 211 is slidably connected to the inner side of the positioning groove 205, the outer wall of the mounting sleeve 211 is fixedly connected to the clamping pieces 213 on both sides, and the outer wall of the mounting sleeve 211 and the sealing ring 212 is movably connected below the clamping piece 213; wherein, the inner wall of the mounting sleeve 211 is threadedly connected to the connecting sleeve 203, the bottom end of the connecting sleeve 203 is fixedly connected to the ultraviolet lamp tube 214, the top end of the ultraviolet lamp tube 214 penetrates the connecting sleeve 203 and is electrically connected to the wiring terminal 215, and the bottom outer wall of the wiring terminal 215 is fixedly connected to the connecting sleeve 203, such as Figure 5 As shown, the sealing ring 212 is made of silicone and is used to seal the gap left when the ultraviolet lamp 214 is inserted into the water pipe 103;

[0030] The inner wall of the top cover 201 and both sides of the mounting groove 204 are slidably connected with a fixing pin 206, the fixing pin 206 is L-shaped, and both ends of the fixing pin 206 pass through the top cover 201, one end of the fixing pin 206 is located inside the mounting groove 204 and the end is set in an arc shape, the middle of the fixing pin 206 is fixedly connected with a spring 207, the other end of the spring 207 is fixedly connected to the inner wall of the top cover 201, and the outer wall of the arc-shaped end of the fixing pin 206 is slidably connected to the outer wall side of the engaging member 213, as shown in FIG. Figure 3-Figure 5 As shown, when the bottom side of the engaging member 213 descends, the arc end of the fixing pin 206 is pushed to move in the horizontal direction;

[0031] The inner wall of the top cover 201 and the inner lower end of the water inlet pipe 210 are slidably connected with a filter 208, one side of the filter 208 passes through the top cover 201 and is fixedly connected with a pull ring 209, and the outer wall of the pull ring 209 is movably connected to the surface of the top cover 201, such as Figure 4 As shown, the filter screen 208 can be pulled out for cleaning by pulling the pull ring 209 outward;

[0032] The device body 1 includes an outer shell 101, both sides of the outer wall of the outer shell 101 are fixedly connected with connecting pieces 102, the top of the outer shell 101 is movably connected to the top cover 201, and the upper end of the outer wall of the top cover 201 is threadedly connected to the fastening bolts 202, one side of the inner wall of the outer shell 101 is fixedly connected with a water pipe 103, the top of the water pipe 103 is connected through the water inlet pipe 210, the upper inner wall of the water pipe 103 is connected through the mounting sleeve 211, and the outer wall of the water pipe 103 is movably connected with a sealing ring 212, the lower end of the outer wall of the water pipe 103 is connected through the steam pipe 104, the other end of the steam pipe 104 is connected through the cooling pipe 105, the top of the cooling pipe 105 is fixedly connected with a connecting port 106, the outer sides of the steam pipe 104, the cooling pipe 105 and the connecting port 106 are all fixedly connected to the inner wall of the outer shell 101, as shown in FIG. Figure 2 As shown, the cooling pipe 105 collects and guides the steam.

[0033] The working principle of this utility model:

[0034] When the device is in use, the connecting sleeve 203 is screwed into the installation sleeve 211, and then the installation sleeve 211 is aligned with the positioning groove 205 and inserted into the installation groove 204. During this period, the clamping piece 213 pushes the end of the fixing pin 206, so that the fixing pin 206 shrinks inside the top cover 201 and squeezes the spring 207. When the clamping piece 213 is inserted into place, it is just separated from the fixing pin 206. At this time, the spring 207 releases elastic potential energy and pushes the fixing pin 206 to reset. The fixing pin 206 is now against the top of the clamping piece 213. At this time, the installation sleeve 211 cannot move in the installation groove 204. Then, the sealing ring 212 is installed from the bottom of the installation sleeve 211, and the top cover 201 is held and installed above the outer shell 101, and the ultraviolet lamp tube 214 is inserted into the water pipe 103. The sealing ring 212 blocks the connection gap, and finally the fastening bolt 202 is screwed in to complete the fixing of the outer shell 101 and the top cover 201;

[0035] Secondly, water is passed into the water inlet pipe 210, and the water flows through the filter screen 208 and is filtered. The water flows directly out from the bottom of the water pipe 103 due to gravity. During this period, the water vapor enters the steam pipe 104, and then enters the cooling pipe 105 for convergence and discharge.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A sterilizable water-gas separation box with a built-in filter, comprising a device body (1), a disinfection mechanism (2) being arranged on the top of the device body (1), and the disinfection mechanism (2) comprising an ultraviolet lamp (214); It is characterized in that Also includes: The disinfection mechanism (2) further comprises a top cover (201), both sides of the outer wall of the top cover (201) are penetrated and connected with fastening bolts (202), a mounting groove (204) is provided in the middle of the top of the top cover (201), a positioning groove (205) is provided on the inner side of the mounting groove (204), and a water inlet pipe (210) is penetrated and connected at one end of the top of the top cover (201) close to the mounting groove (204); The inner wall of the installation groove (204) is movably connected to a mounting sleeve (211), the outer wall of the installation sleeve (211) is slidably connected to the inner side of the positioning groove (205), both sides of the outer wall of the installation sleeve (211) are fixedly connected to engaging pieces (213), and the outer wall of the installation sleeve (211) and below the engaging piece (213) are movably connected to a sealing ring (212); The inner wall of the installation sleeve (211) is threadedly connected to a connecting sleeve (203), the bottom end of the connecting sleeve (203) is fixedly connected to an ultraviolet lamp tube (214), the top end of the ultraviolet lamp tube (214) penetrates the connecting sleeve (203) and is electrically connected to a wiring terminal (215), and the bottom outer wall of the wiring terminal (215) is fixedly connected to the connecting sleeve (203).

2. A sterilizable water-gas separation box with a built-in filter according to claim 1, characterized in that: The inner wall of the top cover (201) and both sides of the mounting groove (204) are slidably connected with fixing pins (206), the fixing pin (206) is L-shaped, and both ends of the fixing pin (206) pass through the top cover (201), one end of the fixing pin (206) is located inside the mounting groove (204) and the end is arranged in an arc shape.

3. A sterilizable water-gas separation box with a built-in filter according to claim 2, characterized in that: A spring (207) is fixedly connected to the middle of the fixing pin (206), the other end of the spring (207) is fixedly connected to the inner wall of the top cover (201), and the outer wall of the arc-shaped end of the fixing pin (206) is slidably connected to the outer wall side of the engaging member (213).

4. A sterilizable water-gas separation box with a built-in filter according to claim 1, characterized in that: A filter screen (208) is slidably connected to the inner wall of the top cover (201) and located at the inner lower end of the water inlet pipe (210); one side of the filter screen (208) passes through the top cover (201) and is fixedly connected to a pull ring (209); the outer wall of the pull ring (209) is movably connected to the surface of the top cover (201).

5. A sterilizable water-gas separation box with a built-in filter according to claim 1, characterized in that: The device body (1) comprises an outer shell (101), both sides of the outer wall of the outer shell (101) are fixedly connected with connecting pieces (102), the top of the outer shell (101) is movably connected to a top cover (201), and the upper end of the outer wall of the top cover (201) is threadedly connected to a fastening bolt (202).

6. A sterilizable water-gas separation box with a built-in filter according to claim 5, characterized in that: A water flow pipe (103) is fixedly connected to one side of the inner wall of the outer shell (101); the top end of the water flow pipe (103) is connected to the water inlet pipe (210); the inner wall of the upper end of the water flow pipe (103) is connected to the installation sleeve (211); and the outer wall of the water flow pipe (103) is movably connected to the sealing ring (212).

7. A sterilizable water-gas separation box with a built-in filter according to claim 6, characterized in that: The lower end of the outer wall of the water flow pipe (103) is connected to a steam pipe (104), the other end of the steam pipe (104) is connected to a cooling pipe (105), the top of the cooling pipe (105) is fixedly connected to a connecting port (106), and the outer sides of the steam pipe (104), the cooling pipe (105) and the connecting port (106) are all fixedly connected to the inner wall of the outer shell (101).

Images