CN219720421U

CN219720421U - Water leakage preventing device

Info

Publication number: CN219720421U
Application number: CN202320401472.2U
Authority: CN
Inventors: 邓鑫
Original assignee: Wuhan Weihao Innovation Technology Co ltd
Current assignee: Wuhan Weihao Innovation Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-09-22
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a water leakage preventing device, which comprises a box body, wherein the lower end of the side wall of the box body is provided with a water receiving groove, a filter and a heater are arranged in the box body, a communicating vessel is fixedly arranged at the upper end of the water receiving groove in the box body, and the communicating vessel is provided with a water leakage preventing mechanism for preventing water from overflowing when a water outlet pipe is connected with water and a switching mechanism for controlling the water discharge of a direct drinking machine. In the using process, the water cup is firstly placed on the bearing plate, the circular ring is pulled to pull out the plug pin, the second baffle plate moves upwards, water flows into the water cup from the water outlet pipe after entering the communicating vessel from the hot water pipe, the bearing plate moves downwards to drive the movable plate to move downwards, and when the water in the water cup is full, the water outlet pipe orifice and the hot water pipe orifice are blocked by the first baffle plate and the second baffle plate respectively, so that the water cup is prevented from overflowing when the water is full, water resource waste is avoided, a switch is not required to be closed manually, and the operation is very convenient.

Description

Water leakage preventing device

Technical Field

The utility model relates to the technical field of direct water dispensers, in particular to a water leakage preventing device.

Background

Most of drinking water of residents is mainly filtered water treated by a tap water factory, tap water disinfection standards in some areas are low, water bodies of the drinking water are slightly turbid when seen from the outside, even other impurities in pipelines exist in tap water in some areas, the existing water dispenser structure requires that a new water barrel is replaced after drinking water in the water barrel, the weight of the water barrel after water is filled generally reaches tens of jin, so that the water barrel is difficult to replace due to the fact that the water barrel is lifted by old people, women and children even by adult men, the direct water dispenser is born, the direct water dispenser is directly connected with a tap water pipe to purify the water, the direct water dispenser can drink directly, but the direct water dispenser is easy to leak in the use process, and a leak-proof water device is needed to be arranged.

In the prior art, the splash-proof leakage-proof drainage device suitable for the direct drinking machine comprises a main water receiving table provided with a main water leakage hole, an auxiliary water receiving table provided with an auxiliary water leakage hole and a water receiving box for collecting water leakage of the main water leakage hole and the auxiliary water leakage hole, wherein the water receiving box is arranged below the main water receiving table and the auxiliary water receiving table, the main water receiving table, the auxiliary water receiving table and the water receiving box are connected into a whole, the water receiving box is provided with a drainage hole, the drainage hole is connected with a room drainage floor drain through a hose, the splash-proof leakage-proof drainage device is additionally arranged below a base of the direct drinking machine, the water leakage in the drainage water receiving process of the auxiliary water leakage hole is collected in the water receiving box, and water leakage flows into the drainage floor drain through the drainage hole, so that the water leakage is effectively collected and discharged during the use of the direct drinking machine, and unexpected scalding and ground ponding are avoided.

However, the prior art still has great disadvantages, such as:

the device is through splash-proof leak protection and drainage device that direct water dispenser base below set up, though drain the water leakage of direct water dispenser body through main hole that leaks earlier, vice hole that leaks drain water in-process leak, leak and collect in the water receiving box to flow into the hydrophobic floor drain through the wash port, but can't avoid the condition that leaks from the source, in the water receiving in-process, when people do not watch aside or the switch is closed too late, then cause the water in the drinking cup to spill over, thereby cause water waste.

Disclosure of Invention

The present utility model is directed to a water leakage preventing device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the water leakage preventing device comprises a box body, wherein a water receiving groove is formed in the lower end of the side wall of the box body, a filter and a heater are fixed at the upper end of the inside of the box body, a water inlet pipe penetrating out of the box body is fixedly communicated with the filter, a connecting pipe communicated with the heater is fixedly communicated with the filter, a communicating vessel is fixedly arranged at the upper end of the water receiving groove in the inside of the box body, a hot water pipe communicated with the heater is fixedly communicated with the lower end of the communicating vessel, and a water outlet pipe penetrating into the water receiving groove is fixedly communicated with the lower end of the communicating vessel;

the communicating vessel is provided with a water leakage preventing mechanism for preventing water overflow when the water outlet pipe is connected with water and a switch mechanism for controlling the water discharge of the direct drinking machine.

Preferably, the water leakage prevention mechanism comprises a fixed rod fixedly arranged at the upper end of the communicating vessel, a movable plate is movably sleeved on the fixed rod, a first connecting rod is fixedly connected with the movable plate, the first connecting rod is far away from a first baffle which is fixedly connected with a water outlet pipe after one end of the movable plate movably penetrates into the communicating vessel, a second baffle which can block a hot water pipe is movably arranged inside the communicating vessel, a second connecting rod is fixedly connected with the second baffle, one end of the second connecting rod far away from the second baffle movably penetrates out of the communicating vessel to the lower side of the movable plate, a stretching spring is movably sleeved on the second connecting rod, one end of the stretching spring is fixedly connected with the second baffle, the other end of the stretching spring is fixedly connected with the inner wall of the communicating vessel, one side of the water receiving tank far away from the water outlet pipe is movably provided with a bearing plate, the lower end of the bearing plate is fixedly connected with a sliding rod which is inserted into the box, a first compression spring is movably sleeved between the bearing plate and the water receiving tank, moving holes are formed in two sides of the bearing plate, and the U-shaped rod which penetrates through the moving holes from the moving holes are fixedly connected between the moving plate and the bearing plate.

Preferably, the switch mechanism comprises a fixed block fixedly arranged at the upper end of the communicating vessel, a latch groove is formed in the fixed block, a sliding hole communicated with the latch groove is formed in one side, far away from the communicating vessel, of the fixed block, a latch is movably arranged in the latch groove, a second compression spring is fixedly connected to the inner wall of the latch and the latch groove, a latch hole for inserting the latch is formed in one end, close to the movable plate, of the second connecting rod, a switch hole is formed in the box body between the heater and the communicating vessel, a right-angle rod is movably arranged in the switch hole, the right-angle rod penetrates through the sliding hole in the box body and is fixedly connected with the latch, and one end, far away from the latch, of the right-angle rod penetrates out of the box body from the switch hole.

Preferably, the fixed rod is movably sleeved with a third compression spring between the communicating vessel and the movable plate.

Preferably, one end of the right-angle rod extending out of the box body is fixedly connected with a circular ring.

Preferably, one end of the sliding rod, which is far away from the bearing plate, is fixedly connected with a limiting block.

Preferably, two U-shaped rods are respectively and fixedly and symmetrically arranged on two sides of the bearing plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device is at the in-process of water receiving, along with the water in the drinking cup constantly increases, the weight of water and cup also is constantly increasing, make the loading board move down, drive fly leaf through the U type pole and move down, the fly leaf drives head rod and first baffle downstream, the fly leaf extrusion second connecting rod simultaneously, make the second baffle also move down, after the drinking cup is full of water, the hot water mouth of pipe and water outlet mouth of pipe are moved to just first baffle and second baffle and are blocked them, water can not flow out from the outlet pipe again, thereby need not personnel to watch and close the switch when water receiving, automatic water-break after the drinking cup is full of water, can not cause the circumstances that water in the drinking cup overflows, and then can not cause the waste.

2. After the water in the water cup is fully connected, the second baffle blocks the hot water pipe orifice, the plug pin is ejected out of the plug pin hole under the action of the second compression spring and is inserted into the plug pin hole, the second connecting rod and the second baffle are fixed, water in the hot water pipe can not enter the communicating vessel even after the water cup filled with water is taken away, when water is required to be received, the water cup is only required to be placed on the bearing plate, the ring is pulled, and the plug pin is pulled out of the plug pin hole, so that the water cup is very convenient.

In the use process, firstly, the water cup is placed on the bearing plate, the circular ring is pulled to pull the bolt out of the bolt hole through the right-angle rod, the second baffle plate pulls up the bolt hole under the action of the extension spring, filtered and heated water enters the communicating vessel from the hot water pipe, then flows into the water cup through the water outlet pipe, the bearing plate drives the U-shaped rod to move downwards along with the increase of the water quantity in the water cup, so that the movable plate is driven to move downwards on the fixed rod, the movable plate drives the first connecting rod and the first baffle plate to move downwards, meanwhile, the second connecting rod and the second baffle plate are extruded to move downwards, when the water in the water cup is full, the first baffle plate and the second baffle plate just block the water outlet pipe orifice and the hot water pipe orifice respectively, and the water can not be discharged from the water outlet pipe any more, so that the water overflow situation of the water cup is prevented, the water resource waste is avoided, the switch is not required to be closed manually, and the operation is very convenient.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is an enlarged schematic view of the area A in FIG. 3;

fig. 5 is an enlarged schematic view of the area B in fig. 4.

In the figure: 1. a case; 2. a water receiving tank; 3. a filter; 4. a heater; 5. a water inlet pipe; 6. a connecting pipe; 7. a communicating vessel; 8. a hot water pipe; 9. a water outlet pipe; 10. a fixed rod; 11. a movable plate; 12. a first connecting rod; 13. a first baffle; 14. a second baffle; 15. a second connecting rod; 16. a tension spring; 17. a carrying plate; 18. a slide bar; 19. a first compression spring; 20. a movable hole; 21. a U-shaped rod; 22. a fixed block; 23. a latch slot; 24. a sliding hole; 25. a plug pin; 26. a second compression spring; 27. a bolt hole; 28. a switch hole; 29. a right angle lever; 30. a third compression spring; 31. a circular ring; 32. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

embodiment one:

the utility model provides a leak protection water installation, includes box 1, and water receiving tank 2 has been seted up to box 1 lateral wall lower extreme, and box 1 inside upper end is fixed with filter 3 and heater 4, and filter 3 can filter, disinfect and disinfect the running water that gets into, and heater 4 can control the heating with the water that gets into, can heat to appointed temperature, filter 3 fixed intercommunication has the inlet tube 5 of wearing out box 1, and inlet tube 5 communicates with outside running water pipe, filter 3 fixed intercommunication has the connecting pipe 6 with heater 4 intercommunication, and box 1 inside is fixed to be provided with the intercommunication ware 7 at water receiving tank 2 upper end, and intercommunication ware 7 lower extreme fixed intercommunication has the hot-water line 8 with heater 4 intercommunication, and intercommunication ware 7 lower extreme is fixed to have the outlet pipe 9 that penetrates water receiving tank 2, after the running water pipe of outside gets into inlet tube 5, reentrant filter 3, filters, disinfects and the water through filter 3, reentrant heater 4, and the heater 4 heats water, and rethread hot-water line 8 gets into intercommunication ware 7, and through outlet pipe 9 will water into in the drinking water cup, and water leakage preventing mechanism is directly discharges to the drain water when water receiving tank 7 is provided with the drain valve control mechanism.

Embodiment two:

the first embodiment discloses a water leakage prevention mechanism, which comprises the following specific steps: the water leakage preventing mechanism comprises a fixed rod 10 fixedly arranged at the upper end of a communicating vessel 7, a movable plate 11 is movably sleeved on the fixed rod 10, the movable plate 11 can be limited to move up and down on the fixed rod 10, a third compression spring 30 is movably sleeved between the communicating vessel 7 and the movable plate 11 by the fixed rod 10, the movable plate 11 can be moved up and reset by the third compression spring 30 under the condition of no external force, a first connecting rod 12 is fixedly connected with the movable plate 11, a first baffle 13 capable of blocking a water outlet pipe 9 is fixedly connected after one end of the first connecting rod 12 far away from the movable plate 11 movably penetrates into the communicating vessel 7, a second baffle 14 capable of blocking a hot water pipe 8 is movably arranged in the communicating vessel 7, a second connecting rod 15 is fixedly connected with the second baffle 14, one end of the second connecting rod 15 far away from the second baffle 14 movably penetrates out of the communicating vessel 7 to the lower side of the movable plate 11, the first connecting rod 12 is fixedly connected with the movable plate 11, the second connecting rod 15 is not connected with the movable plate 11 and can only contact, an extension spring 16 is movably sleeved on the second connecting rod 15, one end of the extension spring 16 is fixedly connected to the second baffle plate 14, the other end of the extension spring 16 is fixedly connected to the inner wall of the communicating vessel 7, the extension spring 16 can reset and move the second baffle plate 14 upwards under the condition of no external force, when the movable plate 11 moves, the first connecting rod 12 and the first baffle plate 13 are driven to move together, the movable plate 11 can only squeeze the second connecting rod 15 to drive the second baffle plate 14 to move, when the movable plate 11 moves upwards after the second connecting rod 15 is fixed, the second connecting rod 15 and the second baffle plate 14 cannot move, a bearing plate 17 is movably arranged on one side, far away from the water outlet pipe 9, in the water receiving tank 2, the lower end of the bearing plate 17 is fixedly connected with a sliding rod 18 inserted into the box body 1, the four sliding rods 18 are arranged at four corners of the bearing plate 17 respectively, the bearing plate 17 can be better supported, the sliding rods 18 are movably sleeved with first compression springs 19 between the bearing plate 17 and the water receiving tank 2, the bearing plate 17 can be reset and moved upwards by the first compression springs 19 under the condition of no external force, the limiting blocks 32 are fixedly connected to one ends of the sliding rods 18 far away from the bearing plate 17, the limiting blocks 32 are used for preventing the sliding rods 18 and the bearing plate 17 from falling off from the water receiving tank 2, the two sides of the bearing plate 17 are provided with movable holes 20, U-shaped rods 21 penetrating through the movable holes 20 are fixedly connected between the movable plate 11 and the bearing plate 17, the movable holes 20 are identical in number and position with the U-shaped rods 21, the U-shaped rods 21 can conveniently move up and down in the movable holes 20, the two U-shaped rods 21 are fixedly and symmetrically arranged on two sides of the bearing plate 17 respectively, the stress of the movable plate 11 can be uniform, and inclination cannot be caused.

Embodiment III:

the first embodiment discloses a switching mechanism, specifically: the switch mechanism comprises a fixed block 22 fixedly arranged at the upper end of the communicating vessel 7, the fixed block 22 is provided with a latch groove 23, one side of the fixed block 22 far away from the communicating vessel 7 is provided with a sliding hole 24 communicated with the latch groove 23, the inside of the latch groove 23 is movably provided with a latch 25, the latch 25 and the inner wall of the latch groove 23 are fixedly connected with a second compression spring 26, one end of the second connecting rod 15 close to the movable plate 11 is provided with a latch hole 27 for inserting the latch 25, when the second connecting rod 15 moves downwards, the latch hole 27 also moves downwards, when the latch hole 27 is aligned with the latch 25, the latch 25 stretches out of the latch groove 23 under the force of the second compression spring 26 and is inserted into the latch hole 27, thereby fixing the second connecting rod 15, the box 1 has offered the switch hole 28 between heater 4 and linker 7, the activity is provided with right-angle lever 29 in the switch hole 28, right-angle lever 29 passes behind the slide hole 24 in box 1 inside and bolt 25 fixed connection, the one end that right-angle lever 29 kept away from bolt 25 wears out box 1 from switch hole 28, the one end fixedly connected with ring 31 of box 1 is stretched out to right-angle lever 29, pulling ring 31 drives right-angle lever 29 and stretches out from switch hole 28, right-angle lever 29 drives bolt 25 extrusion second compression spring 26 indentation in bolt groove 23, bolt 25 pulls out from bolt hole 27, then second baffle 14 receives the effect of extension spring 16 and makes its upward movement, thereby drive second connecting rod 15 upward movement.

Working principle: firstly, a water cup is placed right below a water outlet pipe 9 to obtain a bearing plate 17, a circular ring 31 is pulled, a bolt 25 is pulled out of a bolt hole 27 through a right-angle rod 29, a second baffle plate 14 is pulled up under the action of an extension spring 16 to drive a second connecting rod 15 to move up below the movable plate 11, filtered and heated water enters a communicating vessel 7 from a hot water pipe 8, then flows into the water cup through the water outlet pipe 9, the bearing plate 17 drives a U-shaped rod 21 to move downwards to squeeze a first compression spring 19 along with the increase of the water quantity in the water cup, the U-shaped rod 21 drives the movable plate 11 to move downwards on a fixed rod 10 to squeeze a third compression spring 30, the movable plate 11 drives a first connecting rod 12 and a first baffle plate 13 to move downwards, meanwhile, the second baffle plate 15 is extruded to drive the second baffle plate 14 to move downwards, when the water in the water cup is fully filled, the first baffle plate 13 and the second baffle plate 14 just block the pipe orifice 9 and the hot water pipe orifice 8, the water cannot be discharged from the water outlet pipe 9, the water outlet pipe orifice 27 moves downwards along with the water cup, the second connecting rod 15 moves downwards to the position 25, the bolt hole 25 is pushed out of the second baffle plate 25 and the bolt hole 25 is also pushed out of the pin hole 25 by the second baffle plate, and the bolt hole 25 is pushed out of the water plug hole 25 by the person, and the bolt hole 25 can not be fixed by the person.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leak protection water installation, includes box (1), water receiving tank (2) have been seted up to box (1) lateral wall lower extreme, inside upper end of box (1) is fixed with filter (3) and heater (4), filter (3) fixed intercommunication has inlet tube (5) of wearing out box (1), filter (3) fixed intercommunication have connecting pipe (6) with heater (4) intercommunication, its characterized in that: a communicating vessel (7) is fixedly arranged at the upper end of the water receiving tank (2) in the box body (1), a hot water pipe (8) communicated with the heater (4) is fixedly communicated with the lower end of the communicating vessel (7), and a water outlet pipe (9) penetrating into the water receiving tank (2) is fixedly communicated with the lower end of the communicating vessel (7);

the communicating vessel (7) is provided with a water leakage preventing mechanism for preventing water overflow when the water outlet pipe (9) receives water and a switching mechanism for controlling the water discharge of the direct drinking machine.

2. The water leakage prevention device according to claim 1, wherein: the water leakage prevention mechanism comprises a fixed rod (10) fixedly arranged at the upper end of a communicating vessel (7), a movable plate (11) is movably sleeved on the fixed rod (10), a first connecting rod (12) is fixedly connected to the movable plate (11), a first baffle (13) capable of blocking a water outlet pipe (9) is fixedly connected to one end of the first connecting rod (12) far away from the movable plate (11) after movably penetrating into the communicating vessel (7), a second baffle (14) capable of blocking a hot water pipe (8) is movably arranged inside the communicating vessel (7), a second connecting rod (15) is fixedly connected to the second baffle (14), one end of the second connecting rod (15) far away from the second baffle (14) movably penetrates out of the communicating vessel (7) to the lower side of the movable plate (11), a tension spring (16) is movably sleeved on the second connecting rod (15), one end of the tension spring (16) is fixedly connected to the second baffle (14), the other end of the tension spring is fixedly connected to the inner wall of the communicating vessel (7), one side of the water outlet pipe (9) far away from the inner side of the water tank (2) is fixedly connected with a bearing box (17), the sliding rod (18) is movably sleeved with a first compression spring (19) between the bearing plate (17) and the water receiving tank (2), movable holes (20) are formed in two sides of the bearing plate (17) in the water receiving tank (2), and a U-shaped rod (21) penetrating through the movable holes (20) is fixedly connected between the movable plate (11) and the bearing plate (17).

3. The water leakage prevention device according to claim 2, wherein: the utility model provides a switch mechanism, including fixed block (22) that set up in fluid coupling ware (7) upper end, bolt groove (23) have been seted up to fixed block (22), fixed block (22) keep away from fluid coupling ware (7) one side seted up slide hole (24) with bolt groove (23) intercommunication, bolt groove (23) inside activity is provided with bolt (25), bolt (25) and bolt groove (23) inner wall fixedly connected with second compression spring (26), second connecting rod (15) are close to fly leaf (11) one end and have been seted up supply bolt (25) male bolt hole (27), switch hole (28) have been seted up between heater (4) and fluid coupling ware (7) to box (1), switch hole (28) internal activity is provided with right angle bar (29), right angle bar (29) are worn out box (1) in switch hole (28) with bolt (25) after box (1) inside pass slide hole (24), one end that bolt (25) were kept away from to right angle bar (29).

4. The water leakage prevention device according to claim 2, wherein: the fixed rod (10) is movably sleeved with a third compression spring (30) between the communicating vessel (7) and the movable plate (11).

5. A water leakage prevention apparatus according to claim 3, wherein: one end of the right-angle rod (29) extending out of the box body (1) is fixedly connected with a circular ring (31).

6. The water leakage prevention device according to claim 2, wherein: one end of the sliding rod (18) far away from the bearing plate (17) is fixedly connected with a limiting block (32).

7. The water leakage prevention device according to claim 2, wherein: two U-shaped rods (21) are respectively and symmetrically arranged on two sides of the bearing plate (17).