CN214578966U

CN214578966U - Automatic water stopping mechanism for water leakage of water machine

Info

Publication number: CN214578966U
Application number: CN202120504706.7U
Authority: CN
Inventors: 程潇然; 赵伟国
Original assignee: Lanzhou University of Technology
Current assignee: Lanzhou University of Technology
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-02
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses an automatic water stopping mechanism for water leakage of a water machine, which comprises the water machine and a filter element arranged in the water machine, wherein the filter element is communicated with a water inlet pipe, a water storage box is arranged in the water machine, the water storage box is positioned below the filter element, and a water leakage part is fixedly arranged in the water storage box; the filter element is fixedly provided with a water inlet pipe, the water inlet end of the water inlet pipe is fixedly provided with a locking piece, the water inlet pipe is communicated with the filter element through the locking piece, and the water leakage part is contacted with the locking piece; the locking piece comprises a circulating part and a locking part, the circulating part is positioned in the locking part, the locking part is fixedly connected with the water inlet pipe, and the locking part is in transmission connection with the water leakage part. The utility model discloses can realize when the water machine takes place to leak, can lock the inlet tube automatically, avoid leaking of water machine to continuously take place, discharge the residual water in the water machine simultaneously, avoid the residual water contact power supply in the water machine to improve the security of water machine.

Description

Automatic water stopping mechanism for water leakage of water machine

Technical Field

The utility model relates to a water machine technical field especially relates to a water machine leaks automatic stagnant water mechanism.

Background

The water machine is an instrument for filtering tap water, wherein the main part comprises a plurality of filter elements, tap water can be sequentially filtered to remove pollutants such as particles, chlorine and the like in the tap water, at present, particularly in cities, the water machine is widely applied, so that water leakage events are more and more, and because the water machine usually needs to be plugged in for work, if water leakage occurs, the water machine is easily contacted with a power supply, so that the health and safety of users are easily damaged.

In order to avoid damage to health and safety of users, most of existing water machines are provided with water leakage protection devices, the water leakage protection devices usually lock the water inlet pipe after detecting water leakage of the water machine so as to prevent the water inlet pipe from re-entering water to enable the water machine to continuously leak water, although the water leakage protection devices lock the water inlet pipe in time, residual water remaining in the water machine is not discharged, and even if the water inlet pipe is locked, the water leakage phenomenon persists for a period of time, so that potential safety hazards persist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water machine automatic stagnant water mechanism that leaks to solve the problem that above-mentioned prior art exists, can realize when the water machine takes place to leak, can lock the inlet tube automatically, avoid leaking of water machine to continuously take place, discharge the residual water in the water machine simultaneously, avoid the residual water contact power in the water machine, thereby improve the security of water machine.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides an automatic water stopping mechanism for water leakage of a water machine, which comprises the water machine and a filter element arranged in the water machine, wherein the filter element is communicated with a water inlet pipe, a water storage box is arranged in the water machine and is positioned below the filter element, and a water leakage part is fixedly arranged in the water storage box; the water inlet pipe is fixedly arranged on the filter element, the water inlet end of the water inlet pipe is fixedly provided with a locking piece, the water inlet pipe is communicated with the filter element through the locking piece, and the water leakage part is contacted with the locking piece;

the locking piece comprises a circulating part and a locking part, the circulating part is positioned in the locking part, the locking part is fixedly connected with the water inlet pipe, and the locking part is contacted with the water leakage part; the circulation portion includes first spliced pole and second spliced pole, first spliced pole is two, two first spliced pole respectively with the end of intaking of oral siphon with the play water end fixed connection of inlet tube, the second spliced pole is located two between the first spliced pole, just the second spliced pole respectively with two first spliced pole rotates to be connected, a plurality of first limbers have been seted up on the first spliced pole, a plurality of second limbers have been seted up on the second spliced pole, first limbers with the second limbers corresponds the setting.

Preferably, the sticking department include with inlet tube fixed connection's ring, the second spliced pole is located in the ring, the ring with be provided with fixed block and slider between the second spliced pole, the fixed block with ring fixed connection, the slider with the ring with the equal sliding connection of second spliced pole, the fixed block with be provided with compression spring between the slider, the compression spring both ends respectively with the fixed block with slider fixed connection, fixedly connected with regulating block on the second spliced pole, sliding connection has the dog on the ring, the dog is located the slider with between the regulating block, the dog with slider sliding connection, the hourglass water portion with the dog contacts.

Preferably, the portion of leaking include with water storage box fixed connection's U type pipe, the water inlet of U type pipe is located in the water storage box, the delivery port of U type pipe runs through water storage box bottom is stretched out outside the water storage box, the intraductal dwang that is provided with of U type, fixedly connected with blade on the dwang, the one end of dwang with U type pipe rotates to be connected, the other end of dwang runs through U type pipe and stretch out the U type outside of the tubes, fixedly connected with connecting rod on the dwang, the connecting rod is located outside the U type pipe.

Preferably, a movable hole is formed in the circular ring, the stop block is located in the movable hole, a support rod is arranged in the movable hole, a gap exists between the support rod and the bottom end of the movable hole, the top end of the support rod is fixedly connected with the stop block, a contact rod is fixedly connected to the bottom end of the support rod, the contact rod is located below the circular ring, and the connecting rod is in contact with the contact rod.

Preferably, the water outlet of the U-shaped pipe is communicated with a drainage pool.

Preferably, the rotating rod is positioned on one side of the water outlet of the U-shaped pipe.

Preferably, the first connecting column and the second connecting column are provided with rotary connectors, and the first connecting column and the second connecting column are rotatably connected through the rotary connectors.

Preferably, the friction coefficient of the sliding block and the stop block is 0.15 mu.

The utility model discloses a following technological effect:

the utility model provides a water machine automatic stagnant water mechanism that leaks, through set up the water storage box in the water machine, purifier such as filter element is located water storage box top, when purifier such as filter element appears leaking, the rivers that spill to in the water storage box, the portion of leaking in the water storage box is got rid of the water that spills, it remains in the water machine to avoid leaking, the portion of leaking is connected with the locking piece transmission simultaneously, the portion of leaking carries out when draining, drive the locking piece and lock the inlet tube, avoid continuously leaking the emergence of phenomenon, finish the back to the inlet tube locking, lie in when water in purifier such as filter element continuously spills a period of time, the residual water flow equalizes to in the water storage box, get rid of by the portion of leaking, avoid the residual water contact power in the water machine, thereby improve the security of water machine.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of a drainage state of an automatic water stopping mechanism for water leakage of a water machine;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the locking portion;

FIG. 4 is a schematic structural view of a stopper;

FIG. 5 is a partial schematic structural view of a top view of a U-shaped tube;

the water storage device comprises a filter element 1, a water inlet pipe 2, a water storage box 3, a water inlet pipe 4, a first connecting column 5, a second connecting column 6, a first water through hole 7, a second water through hole 8, a ring 9, a fixing block 10, a sliding block 11, a compression spring 12, an adjusting block 13, a stop 14, a U-shaped pipe 15, a rotating rod 16, a blade 17, a connecting rod 18, a movable hole 19, a supporting rod 20, a contact rod 21 and a rotary connector 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides an automatic water stopping mechanism for water leakage of a water machine, which comprises the water machine and a filter element 1 arranged in the water machine, wherein the filter element 1 is communicated with a water inlet pipe 2, a water storage box 3 is arranged in the water machine, the water storage box 3 is positioned below the filter element 1, and a water leakage part is fixedly arranged in the water storage box 3; a water inlet pipe 4 is fixedly arranged on the filter element 1, a locking piece is fixedly arranged at the water inlet end of the water inlet pipe 4, the water inlet pipe 2 is communicated with the filter element 1 through the locking piece, and the water leakage part is contacted with the locking piece; the locking piece comprises a circulating part and a locking part, the circulating part is positioned in the locking part, the locking part is fixedly connected with the water inlet pipe 2, and the locking part is contacted with the water leakage part; the circulation portion includes first spliced pole 5 and second spliced pole 6, first spliced pole 5 is two, two first spliced pole 5 respectively with the end of intaking of oral siphon 4 with the play water end fixed connection of inlet tube 2, second spliced pole 6 is located two between the first spliced pole 5, just second spliced pole 6 respectively with two first spliced pole 5 rotates to be connected, a plurality of first limbers 7 have been seted up on the first spliced pole 5, a plurality of second limbers 8 have been seted up on the second spliced pole 6, first limbers 7 with second limbers 8 corresponds the setting.

First spliced pole 5 and second spliced pole 6 rotate to be connected, make first limbers 7 and second limbers 8 both can communicate, again can not communicate, the in-process of intaking carries out the water process at the intercommunication, when the phenomenon of leaking takes place, leak rivers to in the water storage box 3, when the water level in the water storage box 3 reaches a take the altitude, the portion of leaking begins work, with the water drainage machine in the water storage box 3, the portion of leaking is connected with the locking piece transmission simultaneously, make first spliced pole 5 and second spliced pole 6 take place relative rotation, first limbers 7 and second limbers 8 do not communicate, the locking piece locks inlet tube 2, make inlet tube 2 no longer like the built-in injected water of water machine, water in the water machine continuously spills a period, remain rivers to in the water storage box 3, discharge by the portion of leaking.

Further, the sticking department include with 2 fixed connection's of inlet tube ring 9, second spliced pole 6 is located in ring 9, ring 9 with be provided with fixed block 10 and slider 11 between the second spliced pole 6, fixed block 10 with 9 fixed connection of ring, slider 11 with ring 9 with the equal sliding connection of second spliced pole 6, fixed block 10 with be provided with compression spring 12 between the slider 11, compression spring 12 both ends respectively with fixed block 10 with slider 11 fixed connection, fixedly connected with regulating block 13 on the second spliced pole 6, sliding connection has dog 14 on the ring 9, dog 14 is located slider 11 with between the regulating block 13, dog 14 with slider 11 sliding connection, the water leakage portion with dog 14 contacts. Ring 9 plays the supporting role, support fixed block 10 and slider 11, when the water machine intake, compression spring 12 is in compression state, dog 14 and the contact of slider 11, it takes place the displacement to block slider 11, when needs are locked, dog 14 is connected in the transmission of the portion of leaking, dog 14 no longer blocks slider 11, slider 11 pops out under compression spring 12's effect, slider 11 promotes regulating block 13, thereby it takes place to rotate to drive second spliced pole 6, make first limbers 7 and second limbers 8 not communicate, accomplish locking process.

Further, the portion of leaking include with 3 fixed connection's of water storage box U type pipe 15, the water inlet of U type pipe 15 is located in the water storage box 3, the delivery port of U type pipe 15 runs through 3 bottoms of water storage box stretch out outside the water storage box 3, be provided with dwang 16 in the U type pipe 15, fixedly connected with blade 17 on the dwang 16, the one end of dwang 16 with U type pipe 15 rotates to be connected, the other end of dwang 16 runs through U type pipe 15 and stretches out outside U type pipe 15, fixedly connected with connecting rod 18 on the dwang 16, connecting rod 18 is located outside U type pipe 15. When the water level in the water storage box 3 is higher than the height of the top end of the U-shaped pipe 15, the water discharging operation can be carried out by utilizing the siphon principle, the rotating rod 16 rotates under the action of the blade 17, the connecting rod 18 is driven to displace, the connecting rod 18 is in transmission connection with the stop block 14, the stop block 14 displaces, the stop block 14 no longer blocks the sliding block 11, and the locking process is completed.

Furthermore, movable hole 19 has been seted up on ring 9, dog 14 is located in movable hole 19, be provided with branch 20 in the movable hole 19, branch 20 with there is the clearance in the movable hole 19 bottom, the 20 tops of branch with dog 14 fixed connection, 20 bottom fixedly connected with contact lever 21 of branch, contact lever 21 is located ring 9 below, connecting rod 18 with contact lever 21 contacts. The stop 14 is located in a movable hole 19 on the ring 9, and the connecting rod 18 can displace through the control contact rod 21, so that the stop 14 is driven to displace, and the locking process is completed. The support rod 20 has a gap from the bottom end of the movable hole 19 so that the stopper 14 can be extended and retracted in the movable hole 19.

Further, a water outlet of the U-shaped pipe 15 is communicated with a drainage pool. The delivery port intercommunication drainage pond of U type pipe 15 carries out the safety emission with the discharged water in the water storage box 3, avoids the water contact power in the water storage box 3.

Further, the rotating rod 16 is located at the water outlet side of the U-shaped tube 15. The position of the rotating rod 16 is positioned at one side of the water outlet, so that power is conveniently provided.

Further, the first connecting column 5 and the second connecting column 6 are provided with rotary connectors 22, and the first connecting column 5 and the second connecting column 6 are rotatably connected through the rotary connectors 22. The rotary connector 22 can ensure that the first connecting column 5 and the second connecting column 6 are connected in a rotating mode, can ensure that the joint of the first connecting column 5 and the second connecting column 6 is sealed, and avoids water flow from flowing out of the contact position of the first connecting column 5 and the second connecting column 6.

Further, the friction coefficient between the slider 11 and the stopper 14 is 0.15 μ. Because the power provided by the rotating rod 16 is small, the sliding block 11 and the stop 14 can be selected from objects with smooth surfaces, so that the stop 14 and the sliding block 11 can be quickly separated.

The utility model provides an automatic stagnant water mechanism of water machine leakage, when the water machine takes place the phenomenon of leaking, spill and flow equally and to the water storage box 3 in, when the water height in the water storage box 3 is higher than the height of U type pipe 15 top, U type pipe 15 begins to work, water storage box 3 begins the drainage, blade 17 in U type pipe 15 takes place to rotate under the drive of rivers, drive dwang 16 and drive connecting rod 18 to take place the motion, contact lever 21 with connecting rod 18 contact takes place the displacement, drive dog 14 to take place the displacement, dog 14 no longer blocks slider 11, slider 11 takes place to move under the effect of compression spring 12, drive regulating block 13 moves, thereby drive second spliced pole 6 to take place to rotate, first through-flow hole 7 and second through-flow hole 8 no longer communicate, thereby lock inlet tube 2, no longer intake in the water machine, the residual water lasts to spill a period and carries out in the water storage box 3, the water is discharged under the action of the U-shaped pipe 15, so that the use safety of the water machine is improved.

After the water machine is repaired, the sliding block 11 is manually stirred, the contact rod 21 is adjusted, the stop block 14 blocks the sliding block 11 again, the adjusting block 13 is stirred, the first water through hole 7 is communicated with the second water through hole 8, the connecting rod 18 is stirred, the connecting rod 18 is contacted with the contact rod 21, and the normal use state of the water machine is recovered.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. An automatic water stopping mechanism for water leakage of a water machine comprises the water machine and a filter element (1) arranged in the water machine, wherein the filter element (1) is communicated with a water inlet pipe (2), and the automatic water stopping mechanism is characterized in that a water storage box (3) is arranged in the water machine, the water storage box (3) is positioned below the filter element (1), and a water leakage part is fixedly arranged in the water storage box (3); a water inlet pipe (4) is fixedly installed on the filter element (1), a locking piece is fixedly installed at the water inlet end of the water inlet pipe (4), the water inlet pipe (2) is communicated with the filter element (1) through the locking piece, and the water leakage part is contacted with the locking piece;

the locking piece comprises a circulating part and a locking part, the circulating part is positioned in the locking part, the locking part is fixedly connected with the water inlet pipe (2), and the locking part is contacted with the water leakage part; the circulation portion includes first spliced pole (5) and second spliced pole (6), first spliced pole (5) are two, two first spliced pole (5) respectively with the end of intaking of oral siphon (4) with the play water end fixed connection of inlet tube (2), second spliced pole (6) are located two between first spliced pole (5), just second spliced pole (6) respectively with two first spliced pole (5) rotate to be connected, a plurality of first limbers (7) have been seted up on first spliced pole (5), a plurality of second limbers (8) have been seted up on second spliced pole (6), first limbers (7) with second limbers (8) correspond the setting.

2. The automatic water stopping mechanism for water leakage of water machine according to claim 1, characterized in that: the locking part comprises a ring (9) fixedly connected with the water inlet pipe (2), the second connecting column (6) is positioned in the ring (9), the ring (9) is provided with a fixed block (10) and a slider (11) between the second connecting column (6), the fixed block (10) is fixedly connected with the ring (9), the slider (11) is slidably connected with the ring (9) and the second connecting column (6), a compression spring (12) is arranged between the fixed block (10) and the slider (11), two ends of the compression spring (12) are respectively fixedly connected with the fixed block (10) and the slider (11), a regulating block (13) is fixedly connected with the second connecting column (6), a stop block (14) is slidably connected with the ring (9), and the stop block (14) is positioned between the slider (11) and the regulating block (13), the stop block (14) is in sliding connection with the sliding block (11), and the water leakage part is in contact with the stop block (14).

3. The automatic water stopping mechanism for water leakage of water machine according to claim 2, characterized in that: the water leakage part comprises a U-shaped pipe (15) fixedly connected with a water storage box (3), a water inlet of the U-shaped pipe (15) is located in the water storage box (3), a water outlet of the U-shaped pipe (15) penetrates through the bottom end of the water storage box (3) and extends out of the water storage box (3), a rotating rod (16) is arranged in the U-shaped pipe (15), fixedly connected with blades (17) are arranged on the rotating rod (16), one end of the rotating rod (16) is rotatably connected with the U-shaped pipe (15), the other end of the rotating rod (16) penetrates through the U-shaped pipe (15) and extends out of the U-shaped pipe (15), a connecting rod (18) is fixedly connected with the rotating rod (16), and the connecting rod (18) is located out of the U-shaped pipe (15).

4. The automatic water stopping mechanism for water leakage of water machine according to claim 3, characterized in that: the movable hole (19) has been seted up on ring (9), dog (14) are located in movable hole (19), be provided with branch (20) in movable hole (19), branch (20) with there is the clearance in movable hole (19) bottom, branch (20) top with dog (14) fixed connection, branch (20) bottom fixedly connected with contact bar (21), contact bar (21) are located ring (9) below, connecting rod (18) with contact bar (21) contact.

5. The automatic water stopping mechanism for water leakage of water machine according to claim 3, characterized in that: and the water outlet of the U-shaped pipe (15) is communicated with a drainage pool.

6. The automatic water stopping mechanism for water leakage of water machine according to claim 4, characterized in that: the rotating rod (16) is positioned on one side of the water outlet of the U-shaped pipe (15).

7. The automatic water stopping mechanism for water leakage of water machine according to claim 1, characterized in that: the first connecting column (5) and the second connecting column (6) are provided with rotary connectors (22), and the first connecting column (5) and the second connecting column (6) are rotatably connected through the rotary connectors (22).

8. The automatic water stopping mechanism for water leakage of water machine according to claim 2, characterized in that: the friction coefficient of the sliding block (11) and the stop block (14) is 0.15 mu.