Water dispenser valve port convenient to disassemble and clean

Abstract

The utility model provides a water dispenser valve port convenient to disassemble and clean, which relates to the technical field of water dispensers and comprises a water outlet valve port, a cover plate is arranged on the surface of the upper end of the water outlet valve port, a connecting pipe is arranged on one side of the water outlet valve port, and a threaded rod is mounted at one end, far away from the water outlet valve port, of the connecting pipe. A threaded rod is arranged in the connecting pipe, a mounting pipe is mounted at the end, away from the connecting pipe, of the threaded rod, a first threaded sleeve is mounted in the middle of the threaded rod in a meshed mode, and a positioning assembly is arranged on the threaded rod. When the sliding sleeve moves forwards on the multiple clamping plates and the sliding sleeve moves forwards in the middles of the multiple clamping plates, the multiple clamping plates can become loose, and the multiple clamping plates are separated from the surface of a connecting hose on the water dispenser; and at the moment, a worker can easily separate the connecting hose on the water dispenser from the middle part of the mounting pipe so as to carry out dismounting work.

Description

Technical Field

[0001] The utility model relates to the technical field of water dispensers, and in particular to a valve port of a water dispenser which is convenient for disassembly and cleaning. Background Art

[0002] A water dispenser is a device that heats or cools bottled pure water (or mineral water) and makes it convenient for people to drink. Bottled water is placed on top of the machine and used in conjunction with the bottled water. The water outlet on the dispenser valve is on the dispenser, such as patent application number CN201510277772.4, a water dispenser faucet, including a faucet body connected to a filter, a light-emitting device is provided on the faucet body, the light-emitting device is connected to a signal line and a power line, the power line is connected to a power source, the signal line is connected to a flow meter provided on the dispenser faucet, and a light-emitting switch is provided between the flow meter and the light-emitting device. When the flow meter records that the cumulative flow of the faucet reaches a set flow value, the light-emitting switch is turned on and controls the light-emitting device to emit light. The present invention uses the amount of water filtered by the filter as the basis for replacing the filter element, thereby making the replacement time of the filter element more reasonable and controllable. After the valve port of the water dispenser has been used for a long time, impurities may exist inside and need to be cleaned. Currently, the connection between the valve port of the water dispenser and the water supply hose of the water dispenser is mostly connected by winding with steel wire, which is not easy for staff to disassemble and install. Utility Model Content

[0003] The main purpose of the utility model is to provide a water dispenser valve port that is easy to disassemble and clean, which can effectively solve the problem in the background technology that the connection between the water dispenser valve port and the water supply hose of the water dispenser is mostly connected by winding with steel wire, which is not easy for workers to disassemble and install.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a valve port of a water dispenser that is easy to disassemble and clean, including a water outlet valve port, a cover plate is provided on the upper end surface of the water outlet valve port, a connecting pipe is provided on one side of the water outlet valve port, a threaded rod is installed at one end of the connecting pipe away from the water outlet valve port, a mounting pipe is installed at one end of the threaded rod away from the connecting pipe, a first screw sleeve is engaged and installed in the middle of the threaded rod, and a positioning assembly is provided on the threaded rod.

[0005] Preferably, a cover plate is installed on the upper end surface of the water outlet valve port, bolts are provided on the cover plate, and the cover plate is installed on the upper end surface of the water outlet valve port by the bolts.

[0006] Preferably, a sealing ring is slidably provided in the middle of the threaded rod, and the sealing ring is arranged at one end of the first screw sleeve close to the water outlet valve.

[0007] Preferably, a positioning groove is provided on the top surface of the connecting pipe, an inner thread is provided on the inner wall of the positioning groove, and a sealing groove is provided on the top surface of the connecting pipe.

[0008] Preferably, a connecting plate is installed at the other end of the threaded rod, a positioning ring is fixedly installed on the front surface of the connecting plate, the positioning ring is arranged inside the positioning groove, the surface of the positioning ring has an external thread, the external thread is meshed with the internal thread, and a sealing block is fixedly installed on the front surface of the connecting plate, the sealing block is arranged inside the sealing groove.

[0009] Preferably, the positioning assembly includes a second screw sleeve and a third screw sleeve, and the second screw sleeve and the third screw sleeve are both engaged and installed in the middle of the threaded rod.

[0010] Preferably, a plurality of mounting grooves are equidistantly provided on the circumference of the third screw sleeve, a rotating shaft is rotatably installed between the inner walls on both sides of each mounting groove, and a splint is provided on the side of each rotating shaft.

[0011] Preferably, a plurality of sliding rods are equidistantly installed on the front surface of the second screw sleeve, and a sliding sleeve is fixedly installed on the top of the plurality of sliding rods. The sliding sleeve is arranged on the circumference of a plurality of splints, and a sliding groove is provided on the surface of the sliding sleeve. The top of the sliding rod is slidably installed inside the sliding groove.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] (1) The staff rotates the second screw sleeve to move the second screw sleeve forward in the middle of the threaded rod, and at the same time, the sleeve can be driven to move forward. When the sleeve moves forward on the plurality of splints, because the plurality of splints are inclined, when the sleeve moves forward in the middle of the plurality of splints, the plurality of splints can become loose, so that the plurality of splints are detached from the surface of the connecting hose on the water dispenser. At this time, the staff can easily detach the connecting hose on the water dispenser from the middle of the mounting pipe to carry out the disassembly work. This device is convenient for the staff to disassemble and install the connecting hose from the water outlet valve port to clean and replace the valve port. At this time, the staff rotates the first screw sleeve, the second screw sleeve, and the third screw sleeve to detach them from the threaded rod. At this time, the water outlet valve port can be disassembled from the water dispenser. The staff rotates the threaded rod to detach the external thread from the internal thread, and the connecting pipe can be separated from the threaded rod, which is convenient for the staff to clean the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a valve port of a water dispenser that is easy to disassemble and clean according to the utility model;

[0015] Figure 2 This is a schematic side view of the overall structure of a valve port of a water dispenser that is easy to disassemble and clean;

[0016] Figure 3This is a schematic diagram of the water outlet valve structure of a water dispenser valve port that is easy to disassemble and clean;

[0017] Figure 4 This is a schematic diagram of the installation pipe structure of a water dispenser valve port that is easy to disassemble and clean.

[0018] In the figure: 1. water outlet valve port; 2. cover plate; 3. bolt; 4. connecting pipe; 5. mounting pipe; 6. positioning assembly; 601. second screw sleeve; 602. slide rod; 603. slide groove; 604. slide sleeve; 605. third screw sleeve; 606. mounting groove; 607. rotating shaft; 608. clamping plate; 7. first screw sleeve; 8. sealing collar; 9. positioning groove; 10. internal thread; 11. sealing groove; 12. connecting plate; 13. positioning ring; 14. external thread; 15. sealing block; 16. threaded rod. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figure 1 、 2 As shown, a valve port of a water dispenser that is easy to disassemble and clean includes a water outlet valve port 1. The upper end surface of the water outlet valve port 1 is provided with a cover plate 2. A connecting pipe 4 is provided on one side of the water outlet valve port 1. A threaded rod 16 is installed at one end of the connecting pipe 4 away from the water outlet valve port 1. A mounting pipe 5 is installed at the end of the threaded rod 16 away from the connecting pipe 4. A first screw sleeve 7 is engaged and installed in the middle of the threaded rod 16. A positioning assembly 6 is provided on the threaded rod 16.

[0021] like Figure 1 As shown, a cover plate 2 is installed on the upper end surface of the water outlet valve port 1, and bolts 3 are provided on the cover plate 2. The cover plate 2 is installed on the upper end surface of the water outlet valve port 1 by the bolts 3, which can facilitate the staff to remove the cover plate 2 from the water outlet valve port 1 and clean the inside of the water outlet valve port 1.

[0022] like Figure 2 As shown, a sealing ring 8 is slidably provided in the middle of the threaded rod 16 , and the sealing ring 8 is arranged at one end of the first screw sleeve 7 close to the water outlet valve port 1 , so as to achieve better sealing when the water outlet valve port 1 is installed.

[0023] like Figure 3 、 4As shown, a positioning groove 9 is provided on the top surface of the connecting pipe 4, an internal thread 10 is provided on the inner wall of the positioning groove 9, a sealing groove 11 is provided on the top surface of the connecting pipe 4, a connecting disc 12 is installed on the other end of the threaded rod 16, a positioning ring 13 is fixedly installed on the front surface of the connecting disc 12, the positioning ring 13 is arranged inside the positioning groove 9, an external thread 14 is provided on the surface of the positioning ring 13, the external thread 14 is meshed with the internal thread 10, a sealing block 15 is fixedly installed on the front surface of the connecting disc 12, and the sealing block 15 is arranged inside the sealing groove 11.

[0024] like Figure 2 、 3 As shown in FIG4 , the positioning assembly 6 includes a second screw sleeve 601 and a third screw sleeve 605. The second screw sleeve 601 and the third screw sleeve 605 are meshed and installed in the middle of the threaded rod 16. The circumference of the third screw sleeve 605 is equidistantly provided with a plurality of mounting grooves 606. A rotating shaft 607 is rotatably installed between the inner walls on both sides of each mounting groove 606. A splint 608 is provided on the side of each rotating shaft 607. A plurality of sliding rods 602 are equidistantly installed on the front surface of the second screw sleeve 601. A plurality of sliding sleeves 604 are fixedly installed on the top of the sliding rods 602. The sliding sleeves 604 are sleeved on the circumference of the plurality of splints 608. The surface of the sliding sleeves 604 is provided with a sliding groove 603. The top of the sliding rod 602 is slidably installed in the interior of the sliding groove 603. The staff rotates the second screw sleeve 601 to make the second screw sleeve 601 move forward in the middle of the threaded rod 16. At the same time, the sliding sleeve 604 can be driven to move forward. When the sliding sleeve 604 is in the plurality of splints When 608 moves forward, because several splints 608 are arranged at an angle, when the sliding sleeve 604 moves forward in the middle of several splints 608, several splints 608 can become loose, so that several splints 608 are detached from the surface of the connecting hose on the water dispenser. At this time, the staff can easily detach the connecting hose on the water dispenser from the middle of the mounting pipe 5 to carry out the disassembly work. This device makes it convenient for the staff to disassemble and install the connecting hose from the water outlet valve port 1 to clean and replace the valve port. At this time, the staff rotates the first screw sleeve 7, the second screw sleeve 601, and the third screw sleeve 605 to disengage them from the threaded rod 16. At this time, the water outlet valve port 1 can be disassembled from the water dispenser. The staff rotates the threaded rod 16 to disconnect the external thread 14 from the internal thread 10, and can separate the connecting pipe 4 from the threaded rod 16, which is convenient for the staff to clean this device.

[0025] The working principle of the valve port of a water dispenser that is easy to disassemble and clean:

[0026] When in use, when it is necessary to disassemble the device from the water dispenser, the staff first rotates the second screw sleeve 601 to move the second screw sleeve 601 forward in the middle of the threaded rod 16, and at the same time, the sliding sleeve 604 can be driven to move forward. When the sliding sleeve 604 moves forward on the plurality of splints 608, because the plurality of splints 608 are inclined, when the sliding sleeve 604 moves forward in the middle of the plurality of splints 608, the plurality of splints 608 can become loose, so that the plurality of splints 608 are detached from the surface of the connecting hose on the water dispenser, and the staff can then The connecting hose on the water dispenser can be easily separated from the middle of the mounting tube 5 for disassembly. This device makes it easy for the staff to disassemble and install the connecting hose from the water outlet valve port 1 to clean and replace the valve port. At this time, the staff rotates the first screw sleeve 7, the second screw sleeve 601, and the third screw sleeve 605 to disengage them from the threaded rod 16. At this time, the water outlet valve port 1 can be removed from the water dispenser. The staff rotates the threaded rod 16 to disconnect the external thread 14 from the internal thread 10, and the connecting pipe 4 can be separated from the threaded rod 16, making it easier for the staff to clean the device.

[0027] The above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. A person skilled in the art can make other changes or modifications based on the above description. It is impossible to enumerate all implementation methods here. Any obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A water dispenser valve port that is easy to disassemble and clean, comprising a water outlet valve port (1), characterized in that: The upper end surface of the water outlet valve port (1) is provided with a cover plate (2), a connecting pipe (4) is provided on one side of the water outlet valve port (1), a threaded rod (16) is installed at one end of the connecting pipe (4) away from the water outlet valve port (1), a mounting pipe (5) is installed at one end of the threaded rod (16) away from the connecting pipe (4), a first screw sleeve (7) is engaged and installed in the middle of the threaded rod (16), and a positioning assembly (6) is provided on the threaded rod (16).

2. The water dispenser valve port that is easy to disassemble and clean according to claim 1, characterized in that: A cover plate (2) is installed on the upper end surface of the water outlet valve port (1), bolts (3) are provided on the cover plate (2), and the cover plate (2) is installed on the upper end surface of the water outlet valve port (1) via the bolts (3).

3. The water dispenser valve port that is easy to disassemble and clean according to claim 1, characterized in that: A sealing collar (8) is slidably mounted in the middle of the threaded rod (16), and the sealing collar (8) is arranged at one end of the first screw sleeve (7) close to the water outlet valve (1).

4. The water dispenser valve port that is easy to disassemble and clean according to claim 1, characterized in that: The top surface of the connecting pipe (4) is provided with a positioning groove (9), the inner wall of the positioning groove (9) is provided with an internal thread (10), and the top surface of the connecting pipe (4) is provided with a sealing groove (11).

5. The valve port of a water dispenser that is easy to disassemble and clean according to claim 4, characterized in that: A connecting disk (12) is installed at the other end of the threaded rod (16); a positioning ring (13) is fixedly installed on the front surface of the connecting disk (12); the positioning ring (13) is arranged inside the positioning groove (9); an external thread (14) is provided on the surface of the positioning ring (13); the external thread (14) is engaged with the internal thread (10); a sealing block (15) is fixedly installed on the front surface of the connecting disk (12); the sealing block (15) is arranged inside the sealing groove (11).

6. The water dispenser valve port that is easy to disassemble and clean according to claim 1, characterized in that: The positioning assembly (6) comprises a second screw sleeve (601) and a third screw sleeve (605), and the second screw sleeve (601) and the third screw sleeve (605) are both engaged and installed in the middle of the threaded rod (16).

7. The water dispenser valve port that is easy to disassemble and clean according to claim 6, characterized in that: The third screw sleeve (605) is provided with a plurality of installation grooves (606) at equal intervals on its circumference. A rotating shaft (607) is rotatably installed between the inner walls on both sides of each installation groove (606). A clamping plate (608) is provided on the side of each rotating shaft (607).

8. The water dispenser valve port that is easy to disassemble and clean according to claim 7, characterized in that: A plurality of slide rods (602) are equidistantly installed on the front surface of the second screw sleeve (601), and a slide sleeve (604) is fixedly installed on the top of the plurality of slide rods (602). The slide sleeve (604) is sleeved on the circumference of a plurality of splints (608), and a slide groove (603) is provided on the surface of the slide sleeve (604), and the top of the slide rod (602) is slidably installed inside the slide groove (603).

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