CN210031994U - Water tank - Google Patents

Abstract

The utility model provides a water tank relates to kitchen supplies technical field. The water tank comprises a tank body without a water overflow gap on the side wall and a drainage device, wherein the drainage device comprises a drainage pipe and a drainage pump which are communicated, a drainage outlet is arranged at the bottom of the tank body, and the water inlet end of the drainage device is communicated with the drainage outlet. The arrangement of the drainage pump in the water tank can increase the flow velocity of the water body in the drainage device, correspondingly improve the drainage speed of the water body, reduce drainage time consumption and improve the use convenience of the water tank; in addition, the flow velocity of the water body in the drainage device is increased, the probability of blockage of sundries in the water body in the drainage device is reduced, and the water body can flush the drainage pipe and the drainage pump when flowing through the drainage device, so that the adhesion of sundries, grease and the like on the drainage device is further reduced, and the blockage situation is reduced.

Description

Water tank

Technical Field

The utility model relates to a kitchen supplies technical field especially relates to a basin.

Background

The water tank is a necessary kitchen ware used for cleaning tableware, food materials, fruits and the like in a household kitchen, when the water tank is used, a water source above the water tank can directly flow into the water tank to wash the tableware and the like in the water tank, and the water can be directly discharged through the water outlet; or the water outlet of the water tank is sealed, tableware and the like are cleaned in the water tank after a certain amount of water is stored in the water tank, the water outlet is opened after the cleaning is finished, and the water is discharged from the water outlet under the action of the self gravity.

When the existing water tank is used, water can only enter the drainage pipe through the water outlet under the action of self gravity and is drained to a sewer through the drainage pipe, and the water flow drainage speed is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a basin to when solving the basin drainage that exists among the prior art, the slower technical problem of rivers exhaust velocity.

The utility model provides a water tank, cell body and drainage device including the lateral wall no gap, drainage device includes the drain pipe and the drain pump of intercommunication, the cell body bottom is equipped with the outlet, drainage device's the end of intaking with the outlet intercommunication.

Further, the drainage pump is positioned at the bottom of the tank body, the water inlet end of the drainage pump is communicated with the drainage port, and the water outlet end of the drainage pump is communicated with the water inlet end of the drainage pipe; the drain pipe comprises a water inlet section and a water outlet section from a water inlet end to a water outlet end of the drain pipe, and the water inlet section is arranged in an upward inclined mode along the water flow direction.

Furthermore, the water outlet section of the drain pipe is arranged in a downward inclination mode along the water flow direction, and the drain pipe is not higher than the notch of the groove body.

Furthermore, a drainer is arranged at the water outlet of the tank body, and the water inlet end of the drainage device is communicated with the water outlet end of the drainer.

Furthermore, the water outlet end of the drainer is communicated with a connecting pipe, and the drainage pump is communicated between the connecting pipe and the drainage pipe.

Further, the drainage device further comprises an electromagnetic valve, and the electromagnetic valve, the drainage pump and the drainage pipe are arranged in series.

Further, the water tank also comprises a controller, the electromagnetic valve and the draining pump are both connected with the controller, and the controller is connected with a control switch.

Furthermore, a fixing frame used for limiting the height of the highest point of the drain pipe is arranged on the water tank, and the drain pipe is limited on the fixing frame.

Further, the mount includes the fixed plate and locates buckle on the fixed plate, the fixed plate install in on the cell body, the drain pipe joint in the buckle.

Furthermore, the buckle is in an ⊥ shape, two clamping grooves are arranged on a minus arm of the buckle and are respectively positioned on two sides of an l arm of the buckle, and a supporting groove is arranged at the top of the l arm.

The utility model discloses the beneficial effect of basin does:

the water tank provided by the utility model comprises a tank body for placing tableware waiting for cleaning products and providing a cleaning place for the cleaning products and a drainage device for draining and discharging water in the tank body; the drainage device comprises a drainage pipe used for conducting and conveying water in the tank body and a drainage pump used for pressurizing water flow in the drainage pipe and promoting the water flow.

When water flow of the water supply device (which can be a water tap arranged above the tank body) flows into the tank body to directly wash the to-be-cleaned articles in the tank body, the drainage pump is in a closed state, the water flow flows into the tank body and flows into the drainage device through the drainage outlet under the action of self gravity, and the water flows to a sewer through the drainage pump and the drainage pipe of the drainage device.

When the product to be cleaned needs to be soaked, the water outlet of the tank body is blocked, water flow is injected into the tank body by the water supply device, water is stored in the tank body, and the product to be cleaned is placed in the tank body for soaking and cleaning; after the washing is finished, the water outlet is opened and the drainage pump is started, the drainage pump promotes the water in the tank body to flow into the drainage pipe, and the flow velocity of water flow can be increased, namely the water flows through the drainage device under the action of self gravity and the promotion action of the drainage pump and is drained to a sewer.

The arrangement of the drainage pump in the water tank can increase the flow velocity of the water body in the drainage device, correspondingly improve the drainage speed of the water body, reduce drainage time consumption and improve the use convenience of the water tank; in addition, the flow velocity of the water body in the drainage device is increased, the probability of blockage of sundries in the water body in the drainage device is reduced, and the water body can flush the drainage pipe and the drainage pump when flowing through the drainage device, so that the adhesion of sundries, grease and the like on the drainage device is further reduced, and the blockage situation is reduced.

Drawings

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

Fig. 1 is a schematic structural view of a first water tank provided in an embodiment of the present invention, wherein a water pump is directly connected to a tank body;

fig. 2 is a schematic structural view of a second water tank provided in an embodiment of the present invention, wherein a water drainage device is installed on a tank body;

fig. 3 is a schematic front view of a third water tank according to an embodiment of the present invention, wherein a connecting pipe is connected between the water drainer and the drainage pump, and the connecting pipe is provided with an electromagnetic valve;

fig. 4 is a schematic front view of a fourth water tank according to an embodiment of the present invention, in which the solenoid valve is connected between the connecting pipe and the water discharging pipe, and the water discharging pump is connected to the water outlet end of the water discharging pipe;

fig. 5 is a schematic front view of a fifth water tank according to an embodiment of the present invention, wherein a connecting pipe is connected between the water drainer and the drainage pump;

FIG. 6 is a left side view of the sink of FIG. 5;

fig. 7 is a top view of the sink of fig. 5.

Icon: 1-a groove body; 11-notches; 2-a water drainage pipe; 21-water inlet section; 22-water outlet section; 3, draining the pump; 4-a drainer; 41-a filter cover; 5-connecting pipe; 6-electromagnetic valve; 7-a fixing frame; 71-a fixing plate; 72-buckling; 721-card slot; 722-support groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a sink, as shown in fig. 1, comprising a tank body 1 without a water overflow gap on the side wall and a drainage device, wherein the drainage device comprises a drainage pipe 2 and a drainage pump 3 which are communicated, a drainage outlet is arranged at the bottom of the tank body 1, and the water inlet end of the drainage device is communicated with the drainage outlet.

The water tank provided by the embodiment comprises a tank body 1 for placing tableware to be cleaned and providing a cleaning place for the tableware, and a drainage device for draining water in the tank body 1; wherein, the drainage device comprises a drainage pipe 2 for draining and conveying the water in the tank body 1 and a drainage pump 3 for pressurizing the water flow in the drainage pipe 2 and promoting the flow thereof.

When water flow of the water supply device (which can be a water tap arranged above the tank body 1) flows into the tank body 1 to directly wash the to-be-cleaned products in the tank body 1, the drainage pump 3 is in a closed state, the water flow flows into the tank body 1 and flows into the drainage device through the drainage outlet under the action of self gravity, and the water flows to a sewer through the drainage pump 3 and the drainage pipe 2 of the drainage device.

When the articles to be cleaned need to be soaked, the water outlet of the tank body 1 is blocked, water flow is injected into the tank body 1 by the water supply device, water is stored in the tank body 1, and the articles to be cleaned are placed in the tank body 1 for soaking and cleaning; after the cleaning is finished, the water outlet is opened and the drainage pump 3 is started, the drainage pump 3 pressurizes the water body to enable the water body in the groove body 1 to flow into the drainage pipe 2, and the flow velocity of water flow can be increased, namely, the water flows through the drainage device under the action of self gravity and the promoting action of the drainage pump 3 and is drained to a sewer.

The arrangement of the drainage pump 3 in the water tank can increase the flow velocity of the water body in the drainage device, correspondingly improve the drainage speed of the water body, reduce drainage time consumption and improve the use convenience of the water tank; in addition, the flow velocity of the water body in the drainage device is increased, the probability of blockage of sundries in the water body in the drainage device is reduced, and the water body can flush the drainage pipe 2 and the drainage pump 3 when flowing through the drainage device, so that the adhesion of sundries, grease and the like on the drainage device is further reduced, and the blockage situation is reduced.

Specifically, the water discharge pipes 2 with the same pipe diameter are connected to the trough bodies 1 with the same size, 8L of water is accumulated in the trough bodies 1, and when the drainage pump 3 is not installed, the water body needs about 60 seconds to be discharged under the action of the self gravity; when the drain pump 3 is installed, the water body needs to be drained for about 25 seconds under the promoting action of the drain pump 3 under the action of the self gravity, and the drainage speed is improved by more than one time.

In this embodiment, as shown in fig. 1, the drain pump 3 is located at the bottom of the tank body 1, and the water inlet end of the drain pump 3 is communicated with the water outlet, and the water outlet end of the drain pump 3 is communicated with the water inlet end of the drain pipe 2; the water discharge pipe 2 comprises a water inlet section 21 and a water outlet section 22 from a water inlet end to a water outlet end, and the water inlet section 21 is arranged in an upward inclined mode along the water flow direction. In this embodiment, the drainage device has a drainage pump 3 at the front end and a drainage pipe 2 at the rear end, and the water in the tank 1 flows into the drainage pump 3 through the drainage port and then flows through the inlet section and the outlet section 22 of the drainage pipe 2 in sequence before being discharged to the sewer, wherein the drainage pump 3 can promote the water in the tank 1 to flow into the drainage pipe 2 and pressurize the water flow to increase the flow rate.

The pump shell of the drainage pump 3 forms a water flow channel, and the pump core pressurizes the water body entering the pump shell to promote the water body to flow through the pump shell in an accelerated manner; the drainage pump 3 is positioned at the bottom of the tank body 1 and is communicated with the drainage port at the bottom of the tank, the water inlet section 21 of the drainage pipe 2 connected with the drainage pump 3 inclines upwards along the water flow direction, and the drainage port, the drainage pump 3 and the water inlet section 21 of the drainage pipe 2 are communicated with a U-shaped communicating vessel. In the drainage process, when the water body in the tank body 1 completely enters the drainage device, the drainage pump 3 continues to operate to press part of air into the drainage pipe 2, but the air is not enough to push the water body in the water inlet section 21 of the drainage pipe 2 to be completely lifted into the water outlet section 22 to be discharged, so that after the drainage pump 3 is closed, part of the water body in the water outlet section 22 flows back downwards to the bottom position of the U-shaped communicating vessel, the water flow channel at the part is plugged to play a role of water seal, and the sewer and the tank body 1 are in a blocking state, so that the odor of the sewer is reduced from returning to the odor through the drainage device.

When the tank body 1 is in the structure, the pump shell of the drainage pump 3 is positioned at the bottom of the U-shaped communicating vessel, although residues in the water body can be deposited in the pump shell, when the drainage pump 3 is opened, the residues can be stirred and cut by the pump core, and therefore the situation of blockage in the drainage pump 3 is less.

In this embodiment, as shown in fig. 5, the water outlet section 22 of the water discharge pipe 2 is arranged to be inclined downward along the water flow direction, and the water discharge pipe 2 is not higher than the notch 11 of the tank body 1, the water inlet section 21 of the water discharge pipe 2 is inclined upward along the water flow direction, and the water outlet section 22 is inclined downward, so that the water discharge pipe 2 is integrally a "∩" type communicating vessel, when water needs to be stored in the tank body 1, the water supply device injects water into the tank body 1, the water in the tank body 1 flows into the water discharge pump 3 and the water inlet section 21 of the water discharge pipe 2, and when water is stored in the tank body 1, the water level of the water is equal to the water level of the water outlet section 22 of the water discharge pipe 2, when the water level of the water in the tank body 1 reaches a required height, the water supply device is turned off, as the water level of the water in the tank body 1 increases continuously, when the water level of the water in the tank body 1 reaches the height of the top of the "∩" type communicating vessel (specifically, as shown in fig. 5, the top of the water inlet section 21 and the water outlet section 22 is the height of the bottom wall a pipe body a bottom wall a connecting pipe body a, and the water level ∩ is equal to the height of the water tank body 2, and even when the water level of the water tank body 2 is not higher than the highest water tank body 35, the highest water tank body.

In addition, the drain pipe 2 is arranged in the above mode, so that an overflow preventing effect can be achieved, the installation of overflow assemblies can be reduced, the joint connection is reduced, and the water leakage in the use process of the water tank is correspondingly reduced.

When drainage is needed, the drainage pump 3 is opened, the drainage pump 3 pushes the water in the tank body 1 to the top height of the '∩' type communicating vessel and discharges the water, the water in the tank body 1 is drained, and when the water level drops to the height of the position B in the drainage pump 3, the drainage pump 3 continues to operate to press part of air into the drainage pipe 2, but the air is not enough to push all the water in the water inlet section 21 to the top height of the '∩' type communicating vessel, and after the drainage pump 3 is closed, the water in the water inlet section 21 is retained in the drainage pump 3 (the lowest position of the 'U' type communicating vessel) to form a water seal.

Preferably, the height of the top of the '∩' type communicating vessel is 10 mm-30 mm away from the notch 11 of the tank body 1.

In this embodiment, as shown in fig. 2, a drainer 4 may be installed at the drain outlet of the tank body 1, and the water inlet end of the drain device is communicated with the water outlet end of the drainer 4. As shown in fig. 7, the drainer 4 may include a filter cover 41 and/or a blocking cover, when water storage is not required, the blocking cover is in an open state, and the water flowing into the drainage device in the tank body 1 needs to be filtered by the filter cover 41 of the drainer 4, so as to reduce the blockage caused by the residue in the water flowing into the drainage device; when water needs to be stored, the plugging cover is controlled to plug the water outlet. The arrangement of the drainer 4 can improve the practicability and the use convenience of the water tank.

In this embodiment, as shown in fig. 3, 5-7, the water outlet end of the drainer 4 is communicated with the connecting pipe 5, and the drain pump 3 is communicated between the connecting pipe 5 and the drain pipe 2. Connecting pipe 5, drain pump 3 and drain pipe 2 form darker "U" type linker in the bottom of cell body 1, and the effective degree of depth of bottom distance cell body 1 outlet that "U" type linker can be deepened in the setting of connecting pipe 5, on the basis of realizing the water seal, it is more to reduce the residual water in the drain pipe 2, and "U" type linker degree of depth is less, and residual water can flow back to in the cell body 1 through the outlet, leads to bacterial growing to influence the emergence of basin sanitary conditions of use.

In the embodiment, as shown in fig. 3 and 4, the drainage device can further comprise an electromagnetic valve 6, and the electromagnetic valve 6, the drainage pump 3 and the drainage pipe 2 are arranged in series, when the tank body 1 does not need to store water, the electromagnetic valve 6 is in an open state, water entering the tank body 1 can be drained into the drainage device through the drainage port and is drained to a sewer, when the tank body 1 needs to store water, the electromagnetic valve 6 is closed, the electromagnetic valve 6 blocks a water flow path of the drainage device, water filled into the tank body 1 by the water supply device can be accumulated in the tank body 1, when drainage is needed, the electromagnetic valve 6 and the drainage pump 3 are opened, and the water in the tank body 1 can be quickly drained through the drainage device, the electromagnetic valve 6 can be used as a blocking piece for storing water in the tank body 1, so that the arrangement form of the drainage pipe 2 is not limited, a connecting device.

Specifically, as shown in fig. 3, the electromagnetic valve 6 may be communicated with the connecting pipe 5; as shown in fig. 4, the solenoid valve 6 may be connected between the connection pipe 5 and the drain pipe 2; the electromagnetic valve 6 may be directly connected to the drain port of the tank body 1 or may be connected to the drain pipe 2.

In this embodiment, the water tank may further include a controller, and the electromagnetic valve 6 and the drain pump 3 are both connected to the controller, and the controller is connected to the control switch. When the trough body 1 does not need to store water, the control switch is in an open-close state, the electromagnetic valve 6 is in an open state, the drainage pump 3 is in a close state, the water supply device injects water into the trough body 1, and water flow is directly discharged through the drainage device; when water needs to be stored, a control switch is started, the control switch transmits a water storage electric signal to a controller, the controller correspondingly controls to close the electromagnetic valve 6, the water supply device injects water into the tank body 1, and the water body stores water in the tank body 1; when drainage is needed, the control switch is closed, the control switch transmits a drainage electric signal to the controller, the electromagnetic valve 6 and the drainage pump 3 are controlled to be opened by the controller, and water in the tank body 1 enters the drainage device and is drained out at an accelerated speed under the pressurization effect of the drainage pump 3.

In this embodiment, a water level sensor for monitoring the water level may be provided in the tank body 1, and the water level sensor is connected to the controller. When the water supply device stores water into the tank body 1, the water level sensor monitors the water level in the tank body 1 in real time and transmits a water level electric signal to the controller, when the water level reaches the highest set value of the tank body 1, the water level sensor transmits an overflow electric signal to the controller, and the controller correspondingly opens the electromagnetic valve 6 so as to reduce the overflow of the tank body 1; in the drainage process, similarly, the water level sensor monitors the water level in the tank body 1 in real time, when the water level sensor monitors that the water level in the tank body 1 is approximately zero, the electric signal is transmitted to the controller after drainage is completed, and the controller correspondingly closes the drainage pump 3 so as to reduce the damage to the drainage pump 3 caused by idling and prolong the service life of the drainage pump.

In the embodiment, as shown in fig. 5 and 6, a fixing frame 7 for limiting the height of the highest point of the drain pipe 2 can be installed on the sink, the drain pipe 2 is limited on the fixing frame 7, the fixing frame 7 is designed to be vertically adjustable in the height direction relative to the tank body 1, so that the height of the overflow position of the tank body 1 can be adjusted, the drain pipe 2 is limited on the fixing plate 71, the shape of the drain pipe 2 can be maintained, for example, the shape of an ∩ -shaped communicating vessel is maintained, so that the anti-overflow effect of the drain pipe is ensured, and the phenomenon that the drain pipe 2 deforms or even displaces in a larger distance due to the vibration of the drain pump 3 and the impulsive force of water flow in the drainage process is reduced, so that the anti-overflow effect of the.

Specifically, in this embodiment, as shown in fig. 5 and 6, the fixing frame 7 may include a fixing plate 71 and a buckle 72 disposed on the fixing plate 71, the buckle 72 is designed to be adjustable up and down in the height direction relative to the fixing plate 71, the fixing plate 71 is mounted on the tank body 1, and the drain pipe 2 is clamped to the buckle 72. The fixing frame 7 is a specific form for detachably fixing the drain pipe 2, the corresponding fixing frame 7 is selected according to the shape required to be set by the drain pipe 2, the drain pipe 2 is fixed on the fixing plate 71 through the buckle 72, and specifically, different parts of the drain pipe 2 can be fixed through the plurality of buckles 72; when needing to dismantle drain pipe 2, with drain pipe 2 follow buckle 72 on pull down can.

In this embodiment, as shown in fig. 5, the clip 72 may be "⊥" type, two slots 721 are disposed on the "-" arm of the clip 72, the two slots 721 are respectively located on two sides of the "-" arm of the clip 72, and a support groove 722 is disposed on the top of the "-" arm, in this case, for the structure of the clip 72 when the drain pipe 2 is in the shape of "∩" type connector, when fixing the drain pipe 2, the pipe body of the water inlet section 21 of the drain pipe 2 is clipped into one slot 721 of the "-" arm, the highest position pipe body of the "∩" type connector, which is the communication position of the water inlet section 21 and the water outlet section 22, is clipped into the support groove 722 of the "l" arm, the pipe body of the water outlet section 22 of the drain pipe 2 is clipped into the other slot 721 of the "-" arm, so as to complete the fixing of the drain pipe 2 by the fixing frame 7, and the "∩" of the drain pipe 2 "can be.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (10)

1. The sink is characterized by comprising a sink body (1) without a water overflow gap on the side wall and a drainage device, wherein the drainage device comprises a drainage pipe (2) and a drainage pump (3) which are communicated, a drainage outlet is formed in the bottom of the sink body (1), and the water inlet end of the drainage device is communicated with the drainage outlet.

2. A sink according to claim 1, wherein the drain pump (3) is located at the bottom of the tank (1), and a water inlet end of the drain pump (3) is in communication with the water outlet, and a water outlet end of the drain pump (3) is in communication with a water inlet end of the drain pipe (2); the water discharge pipe (2) comprises a water inlet section (21) and a water outlet section (22) from a water inlet end to a water outlet end, and the water inlet section (21) is arranged in an upward inclined mode along the water flow direction.

3. The sink according to claim 2, wherein the water outlet section (22) of the water outlet pipe (2) is arranged in a downward inclination along the water flow direction, and the water outlet pipe (2) is not higher than the notch (11) of the sink body (1).

4. The sink according to claim 1, wherein a water outlet (4) is installed at a water outlet of the sink body (1), and a water inlet end of the drainage device is communicated with a water outlet end of the water outlet (4).

5. The sink according to claim 4, wherein the water outlet end of the water drainer (4) is communicated with a connecting pipe (5), and the drainage pump (3) is communicated between the connecting pipe (5) and the drainage pipe (2).

6. A sink according to any one of claims 1-5, wherein the draining means further comprises a solenoid valve (6), the drain pump (3) and the drain pipe (2) being arranged in series.

7. The sink according to claim 6, further comprising a controller, wherein the solenoid valve (6) and the drain pump (3) are connected to the controller, and the controller is connected to a control switch.

8. A sink according to any one of claims 1-5, wherein a fixture (7) is mounted to the sink for defining the height of the highest point of the drain pipe (2), the drain pipe (2) being defined in the fixture (7).

9. The sink according to claim 8, wherein the fixing frame (7) comprises a fixing plate (71) and a buckle (72) arranged on the fixing plate (71), the fixing plate (71) is mounted on the sink body (1), and the drain pipe (2) is clamped on the buckle (72).

10. The sink according to claim 9, wherein the clip (72) is shaped like ⊥, two locking grooves (721) are provided on the "-" arm of the clip (72), the two locking grooves (721) are respectively provided on both sides of the "l" arm of the clip (72), and a supporting groove (722) is provided on the top of the "l" arm.

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