CN219710470U - Water head convenient to use - Google Patents

Abstract

The utility model discloses a convenient-to-use water drainage head which comprises a face cover and a flexible flip cover, wherein the face cover is provided with a plurality of drain holes, the flexible flip cover is connected to the face cover, and the flexible flip cover can be folded and deformed to cover or open the drain holes. When the water tank is used, the face cover is installed in the water tank, and when water is needed to be contained, the flexible flip cover is folded, so that the drain hole on the face cover is covered by the flexible flip cover, the water draining head cannot drain water at the moment, and the water tank can contain water. When drainage is needed, the flexible flip cover is turned over in the reverse direction, so that the flexible flip cover does not cover the drain hole any more, the drain hole on the surface cover is opened, water in the water tank can be discharged from the drain hole, and residues in the water tank cannot stay in the surface cover through the drain hole. When the water is drained, only the flexible flip cover needs to be folded, and the whole flexible flip cover does not need to be taken down, so that the water draining device is convenient to use and can avoid losing the flexible flip cover. After the water discharge is finished, the lower cover is taken down, the residue is knocked off, and then the lower cover is reinstalled into the water return tank for use.

Description

Water head convenient to use

Technical Field

The utility model relates to the technical field of drainers, in particular to a convenient-to-use sewer head.

Background

The drainer is a structure for realizing the functions of water holding, draining and/or slag isolation of a kitchen sink, and generally comprises a drainer head and a drainpipe, wherein the drainer head is used for realizing the functions of water holding, draining and/or slag isolation, and the drainpipe is used for connecting the sink with a drainage embedded pipe of a building. Currently, there are a number of different product types for the sewage, such as capless mesh, surface portable cover, mesh pull piston, and mesh bench control piston.

The water drainage head of the non-cover grid type water drainage head only has a water drainage hole but has no water sealing structure, and only can perform the functions of water drainage and slag separation of the water tank. When the water-saving type washing machine is used by consumers, a water container is required to be additionally erected for washing. In addition, the water tank is inconvenient to clean because the water tank cannot hold water, and sanitary dead angles are easy to cause.

The surface portable cover type water drainage head has the functions of water containing, water draining and slag separating. However, when the water tank does not hold water, the portable surface cover needs to be taken away, and the portable surface cover is inconvenient to place and use. When the water tank is not filled with water for a long time, the portable cover is not used and cleaned for a long time, water sanitation is affected when water is needed, and water can not be filled due to the fact that the portable cover is lost.

The grid lifting piston sheet type water discharging head can also have the functions of water holding, water discharging and slag separation. But the slag separation net of the water head is arranged in front, and the slag separation net and the lifting piston sheet are of an integrated structure, so that the slag separation net and the lifting piston sheet are not easy to clean, and water use sanitation can be influenced when water is needed.

The grid table control piston sheet type water discharging head also has the functions of water containing, water discharging and slag separating. However, the deep position of the bench control structure is fixed, the bench control structure cannot be cleaned, and blockage is easy to cause. Similar to the grid lifting piston type water drainage head, the grid table control piston type water drainage head is also arranged in front of the slag separation net, and has the problem of water sanitation. And the platform accuse structure is controlled by the cable linkage, and under greasy dirt and moist environment, the cable extremely easily blocks, leads to difficult operation or abandonment. In addition, the structure of the bench control assembly is also more complicated, the price is higher, and the popularization is not easy.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a water drainage head which is convenient to use, can conveniently realize water containing, water draining and slag separation of a water tank, and can also ensure water sanitation.

In order to solve the problems, the technical scheme adopted by the utility model is as follows: the utility model provides a water head down convenient to use, includes face lid and flexible flip, a plurality of wash ports have been seted up to the face lid, flexible flip connect in the face lid, just flexible flip can turn over the book and warp, in order to cover or open the wash port.

Compared with the prior art, the utility model has the beneficial effects that: the structure of the water head is simple, the manufacture and the installation can be convenient, and the cost is reduced. When the water tank is used, the face cover is installed in the water tank, and when water is needed to be contained, the flexible flip cover is folded, so that the drain hole on the face cover is covered by the flexible flip cover, the water draining head cannot drain water at the moment, and the water tank can contain water. When drainage is needed, the flexible flip cover is turned over in the reverse direction, so that the flexible flip cover does not cover the drain hole any more, the drain hole on the surface cover is opened, water in the water tank can be discharged from the drain hole, and residues in the water tank cannot stay in the surface cover through the drain hole. When the water is drained, only the flexible flip cover needs to be folded, and the whole flexible flip cover does not need to be taken down, so that the water draining device is convenient to use and can avoid losing the flexible flip cover. After the water discharge is finished, the lower cover is taken down, the residue is knocked off, and then the lower cover is reinstalled into the water return tank for use. The water discharging head adopts the flexible flip cover to realize water switching, has a simple structure, can be convenient to manufacture, install and use, and can also reduce the cost of the water discharging head. In addition, when holding water, flexible flip covers the wash port, has also covered and has separated the sediment structure promptly, holds water and can not contact difficult abluent sediment structure that separates, can guarantee water health. The flexible flip cover can be folded and deformed, so that thorough cleaning can be conveniently performed, and the convenience of use and water sanitation are further improved.

The flexible flip cover comprises the fixing part and the turnover part which are connected with each other, the fixing part is connected with the surface cover, and the turnover part can be turned up and down relative to the fixing part to deform so as to open or cover the drain hole.

Foretell convenient to use's water head down, the face is covered and is seted up the mounting hole, a plurality of the wash port is followed the circumference distribution of mounting hole, fixed part peg graft in the mounting hole, turn over the book portion edge the periphery of fixed part encircles the setting, just the external diameter of turning over the book portion is greater than the external diameter of the regional distribution of wash port.

The water discharging head convenient to use further comprises a pressing part and a flip pull rod, wherein the pressing part is vertically and elastically connected with the surface cover, the flip pull rod is rotationally connected with the surface cover through a pull rod rotating shaft, one end of the flip pull rod is positioned below the pressing part, and the other end of the flip pull rod is positioned below the flip pull part; the pressing part can press downwards and act on one end of the flip pull rod so that the other end of the flip pull rod is tilted upwards, and when the other end of the flip pull rod is tilted upwards, the turnover part can be turned upwards to deform so as to open the drain hole.

The convenient-to-use water drainage head further comprises a pulling rod pulling hook, wherein the upper part of the pulling rod pulling hook is in locking connection with the pressing part through a locking piece, and the side part of the pulling rod pulling hook is provided with a jack capable of accommodating the insertion of one end of the flip pulling rod; when the pressing part drives the pulling rod pulling hook to press downwards, the pulling rod pulling hook can press one end of the flip pulling rod downwards, so that the other end of the flip pulling rod is tilted upwards.

The lower water head convenient to use further comprises a positioning clamping piece, wherein the upper part and the lower part of the positioning clamping piece are respectively provided with a positioning support and a positioning clamping point, the positioning support is used for positioning and supporting the pulling rod rotating shaft, and the positioning clamping point can be clamped with the surface cover.

Foretell convenient to use's water head down, the face cover in the periphery of mounting hole is equipped with plays to turn over the curved surface, play to turn over the curved surface along keeping away from the direction of mounting hole is downward sloping gradually, the wash port set up in play to turn over the curved surface, turn over the portion down can laminate in play to turn over the upper surface of curved surface when turning over the deformation.

The water drainage head convenient to use is characterized in that the turning-up curved surface is provided with the abdication groove, and when the pressing part is not pressed downwards, the flip pull rod is positioned in the abdication groove and is lower than the upper surface of the turning-up curved surface.

The lower water head convenient to use, the lower end of the fixing part is provided with the positioning pin, and when the fixing part is inserted into the mounting hole, the positioning pin protrudes downwards from the lower end face of the mounting hole and is positioned and clamped with the surface cover.

The water discharging head convenient to use is characterized in that a sealing ring is sleeved on the periphery of the face cover.

The utility model is described in further detail below with reference to the drawings and the detailed description.

Drawings

FIG. 1 is an exploded view of a lower head of an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the water head in the water sealing state according to the embodiment of the present utility model;

FIG. 3 is a schematic diagram of the operation of the water head in switching water state according to the embodiment of the present utility model;

fig. 4 is a schematic diagram of the structure of the water head in the boiled water state according to the embodiment of the utility model.

Reference numerals illustrate: 100 face covers, 110 drainage holes, 120 mounting holes, 130 turning curved surfaces, 200 flexible turning covers, 210 fixing parts, 211 positioning feet, 220 turning parts, 300 pressing parts, 400 turning cover pulling rods, 410 pulling rod rotating shafts, 500 pulling rod pulling hooks, 510 jacks, 600 positioning clamping pieces, 610 positioning supports, 620 positioning clamping points, 700 sealing rings and 800 locking pieces.

Detailed Description

Referring to fig. 1 to 4, the embodiment of the present utility model provides a convenient-to-use water drainage head, which includes a cover 100 and a flexible flap 200, wherein the cover 100 is provided with a plurality of drain holes 110, the flexible flap 200 is connected to the cover 100, and the flexible flap 200 is capable of being folded and deformed to cover or open the drain holes 110. Compared with the prior art, the structure of the water head is simpler, the manufacture and the installation can be convenient, and the cost is reduced. When in use, the cover 100 is installed in the water tank, as shown in fig. 2, when water is needed to be contained, the flexible flip 200 is folded over, so that the flexible flip 200 covers the drain hole 110 on the cover 100, at the moment, the water drainage head can not drain water, and the water tank can contain water. When water is required to drain, the flexible flip cover 200 is turned over in the opposite direction, and the structure after turning over the flexible flip cover 200 is shown in fig. 4, at this time, the flexible flip cover 200 does not cover the drain hole 110 any more, the drain hole 110 on the face cover 100 is opened, water in the water tank can be drained from the drain hole 110, and residues in the water tank cannot stay in the face cover 100 through the drain hole 110. When draining water, only the flexible flip cover 200 is required to be folded, and the whole flexible flip cover 200 is not required to be taken down, so that the novel water draining device is convenient to use and can avoid the loss of the flexible flip cover 200. After the water discharge is completed, the lower cover 100 is removed, the residue is knocked off, and the lower cover 100 is reinstalled in the water return tank for use. This water head adopts flexible flip 200 to realize switching water, and the structure is comparatively simple, can be convenient for make, installation and use, also can reduce the cost of water head down, in addition, when flourishing water, flexible flip 200 covers wash port 110, has also covered the sediment structure that separates promptly, flourishing water can not contact difficult abluent sediment structure that separates, can guarantee water health, and flexible flip 200 can turn over the book and warp, can be convenient for carry out comparatively thorough washing, has further improved the convenience of use and water health.

Specifically, as shown in fig. 1, the flexible flap 200 includes a fixing portion 210 and a turnover portion 220 that are connected to each other, the fixing portion 210 is used to achieve a fixed connection with the panel cover 100, and the turnover portion 220 can be turned up and down with respect to the fixing portion 210 to deform so as to open or cover the drain hole 110. The flexible flap 200 is made of a material having a certain elasticity, such as a silicone or the like, so that the flap 220 can be deformed to be turned up and down and has the ability to maintain the current shape after the turning deformation. That is, after the turnover part 220 is turned up by an external force, the turnover part 220 can maintain a state of being turned up by the deformation, so that the sink can normally drain and separate slag. After the turndown 220 is turned down and deformed by an external force, the turndown 220 can maintain a state of being turned down and deformed and cover the drain hole 110, so that the water tank can normally hold water.

As for the positional relationship between the fixing portion 210 and the turnover portion 220, that is, how the specific structure of the flexible flap 200 is constituted between the fixing portion 210 and the turnover portion 220, two embodiments are provided as follows: in some embodiments, the cover 100 is provided with mounting holes 120, the plurality of drain holes 110 are distributed along the circumferential direction of the mounting holes 120, the fixing portion 210 is inserted into the mounting holes 120, the turnover portion 220 is circumferentially disposed along the outer periphery of the fixing portion 210, and the outer diameter of the turnover portion 220 is greater than the outer diameter of the area distributed by the drain holes 110. In such an embodiment, after the fixing portion 210 is inserted into the mounting hole 120, the fixing portion 210 is located in the middle of the area surrounded by the drain hole 110, and the turnover portion 220 is in an umbrella shape or a funnel shape and is distributed above the drain hole 110. When the turnover part 220 is turned down and deformed, it can completely cover all the drain holes 110, and when drainage is needed, the outer periphery of the flexible turnover cover 200 is turned up by hand. Of course, in other embodiments, the fixing portion 210 is connected to the side of the turnover portion 220, and the fixing portion 210 may be fixed to the edge of the area surrounded by the drain hole 110 by gluing or the like, and the water containing and draining of the sink may be achieved by using the flip-down or flip-up of the flexible flip 200. As a preferred embodiment of the present utility model, in the embodiment shown in the drawings, a first embodiment is adopted, that is, the turnover part 220 is circumferentially arranged along the periphery of the fixing part 210, and when the flexible turnover cover 200 is turned down, that is, in a water sealing state, as shown in fig. 2, the flexible turnover cover 200 is distributed above the drain hole 110 in an umbrella shape; when the flexible flip cover 200 is turned upwards, i.e. in a boiled water state, as shown in fig. 4, the flexible flip cover 200 is arranged above the drain hole 110 in a funnel shape. The flexible flap 200 of this construction can be folded and deformed, has the ability to maintain the current shape after the folding and deformation, and can completely cover or uncover the drain hole 110.

Further, referring to fig. 1, the present lower head further includes a pressing part 300 and a flip top pulling rod 400, the pressing part 300 is vertically and elastically connected to the surface cover 100, the flip top pulling rod 400 is rotatably connected to the surface cover 100 through a pulling rod rotating shaft 410, one end of the flip top pulling rod 400 is located below the pressing part 300, and the other end is located below the turnover part 220; the pressing part 300 can press down and act on one end of the flip lever 400 to make the other end of the flip lever 400 tilt up, and when the other end of the flip lever 400 tilt up, the turnover part 220 can be turned up to deform to open the drain hole 110. The pressing part 300 is elastically connected to the panel cover 100, and when the turnover part 220 is turned down to be deformed to cover the drain hole 110, the pressing part 300 receives upward elastic force, and does not press down the flip lever 400. When water drainage is needed, the pressing part 300 is pressed down, the pressing part 300 can directly or indirectly press down one end of the flip pull rod 400, so that the other end of the flip pull rod 400 is tilted upwards, and the turnover part 220 can overcome the water pressure to turn upwards and deform. After releasing the pressing part 300, the pressing part 300 is sprung up again, and when water sealing is required, the turnover part 220 is turned down by hand to deform. The structure can effectively overcome the excessive water pressure when water is contained deeply by utilizing the lever principle of the flip pull rod 400, and avoids the difficulty of upwards folding the folding part 220 when water is deep.

Specifically, the reset of the pressing part 300 may be achieved by installing a spring between the pressing part 300 and the face cover 100, or by installing a torsion spring or the like on the lever shaft 410. As shown in the structures of fig. 1 and 3 of the present utility model, the pressing portion 300 is mounted on the fixing portion 210, the lower end of the fixing portion 210 has a positioning pin 211, when the fixing portion 210 is inserted into the mounting hole 120, the positioning pin 211 protrudes downward from the lower end surface of the mounting hole 120 and positions the clamping face cover 100, and the fixing portion 210 is made of a material having elasticity. When the pressing portion 300 is pressed down, the fixing portion 210 can be elastically deformed, so that the pressing portion 300 acts on the flip-top pulling bar 400, and after the hand is released, the fixing portion 210 is restored, so that the pressing portion 300 is sprung up to the initial position. By the design, the turnover part 220 can be turned upwards conveniently, and structures such as springs or torsion springs can be avoided, so that the situation that parts rust under the moist condition is avoided. As shown in fig. 1, the pressing part 300 has a ring-shaped inverted cone structure, and the top part can be made of stainless steel with a border, and can be pressed downwards or lifted upwards to lift the whole water head so as to knock off residues.

Further, in order to facilitate the upward turning of the turning part 220 during drainage, as shown in fig. 4, the outer periphery of the mounting hole 120 of the panel cover 100 is provided with a turning curved surface 130, the turning curved surface 130 gradually inclines downwards along the direction away from the mounting hole 120, the drainage hole 110 is opened on the turning curved surface 130, and the turning part 220 can be attached to the upper surface of the turning curved surface 130 when turning downwards and deforming. Under this kind of structure, under the effect of hydraulic pressure, the turn-over part 220 can laminate and cover the wash port 110, but is unlikely to by hydraulic pressure flattening, when flip dead lever 400 upwarps turn-over part 220, can avoid turn-over part 220 to appear the wave fluctuation and lead to the situation that can't open wash port 110. Further, the turn-up curved surface 130 is provided with a yielding groove, and when the pressing portion 300 is not pressed downwards, the flip pull rod 400 is located in the yielding groove and is lower than the upper surface of the turn-up curved surface 130, so that the turn-up portion 220 can be attached to the turn-up curved surface 130 and completely cover the drain hole 110, and the water sealing effect is improved.

Further, with continued reference to fig. 1, the present water head further includes a pulling rod hook 500 and a positioning clip 600, the upper portion of the pulling rod hook 500 is locked and connected with the pressing portion 300 by a locking member 800, and a jack 510 capable of receiving one end of the flip pulling rod 400 is provided at the side portion of the pulling rod hook 500; when the pressing part 300 drives the pulling rod pulling hook 500 to press downwards, the pulling rod pulling hook 500 can press one end of the flip pulling rod 400 downwards, so that the other end of the flip pulling rod 400 is tilted upwards. The upper and lower parts of the positioning clip 600 are respectively provided with a positioning support 610 and a positioning clip point 620, the positioning support 610 is used for positioning and supporting the pulling rod shaft 410, and the positioning clip point 620 can be clipped on the face cover 100. The sealing ring 700 is sleeved on the periphery of the face cover 100, so that the sealing performance can be ensured when the water outlet head is installed in the water tank for use, and the water leakage is avoided.

When the water head with the structure is assembled, the fixing part 210 is inserted into the mounting hole 120 of the face cover 100, and the positioning leg 211 at the lower end of the fixing part 210 is buckled into the positioning groove below the face cover 100. The pulling rod rotating shaft 410 is inserted into the flip pulling rod 400, and the pulling rod rotating shaft 410 is mounted to the corresponding positioning groove of the face cover 100, and meanwhile, the other end of the flip pulling rod 400 is positioned in the abdication groove of the flip curved surface 130. And then the positioning clamp 600 is mounted on the surface cover 100 below the mounting hole 120, so that the positioning support 610 positions and supports the pulling rod shaft 410 upwards, and the positioning clamp point 620 is clamped in the surface cover 100. Afterwards, one end of the flip pull rod 400 is pressed down and aligned to the jack 510 of the pull rod hook 500, the pull rod hook 500 is inserted upwards from the lower part of the positioning clamp 600 along the matching structure of the two until the pull rod hook 500 is inserted into the pressing part 300, and finally the pull rod hook 500 is locked and connected with the pressing part 300 by adopting the locking piece 800. Finally, the sealing ring 700 is sleeved in the annular groove at the periphery of the face cover 100, so that the assembly of the water discharging head can be completed, and the water discharging head can be installed in a sleeve cup of a water tank for use.

It should be noted that, in the description of the present utility model, if an azimuth or positional relationship is referred to, for example, upper, lower, front, rear, left, right, etc., the azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the referred device or element must have a specific azimuth, be configured or operated in a specific azimuth, and should not be construed as limiting the present utility model.

In the description of the present utility model, a plurality means one or more, and a plurality means two or more, and it is understood that greater than, less than, exceeding, etc. does not include the present number, and it is understood that greater than, less than, within, etc. include the present number. If any, first or second, etc. are described for the purpose of distinguishing between technical features only and not for the purpose of indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (10)

1. The utility model provides a water head down convenient to use, its characterized in that includes face lid (100) and flexible flip (200), a plurality of wash port (110) have been seted up to face lid (100), flexible flip (200) connect in face lid (100), just flexible flip (200) can turn over and turn over the deformation, in order to cover or open wash port (110).

2. The conveniently used water head according to claim 1, characterized in that the flexible flap (200) comprises a fixing portion (210) and a turnover portion (220) connected to each other, the fixing portion (210) being connected to the face cover (100), the turnover portion (220) being capable of being deformed up and down with respect to the fixing portion (210) to open or cover the drain hole (110).

3. The conveniently used water drainage head according to claim 2, wherein the surface cover (100) is provided with mounting holes (120), a plurality of water drainage holes (110) are distributed along the circumference of the mounting holes (120), the fixing parts (210) are inserted into the mounting holes (120), the turnover parts (220) are circumferentially arranged along the periphery of the fixing parts (210), and the outer diameter of the turnover parts (220) is larger than the outer diameter of the area where the water drainage holes (110) are distributed.

4. A convenient-to-use lower head according to claim 3, further comprising a pressing part (300) and a flip top lever (400), wherein the pressing part (300) is vertically and elastically connected to the face cover (100), the flip top lever (400) is rotatably connected to the face cover (100) through a lever rotating shaft (410), one end of the flip top lever (400) is positioned below the pressing part (300), and the other end is positioned below the flip top lever (220);

the pressing part (300) can press downwards and act on one end of the flip pull rod (400) so as to enable the other end of the flip pull rod (400) to tilt upwards, and when the other end of the flip pull rod (400) tilts upwards, the turnover part (220) can be turned upwards to deform so as to open the drain hole (110).

5. The conveniently used water head according to claim 4, further comprising a pulling rod pulling hook (500), wherein the upper part of the pulling rod pulling hook (500) is in locking connection with the pressing part (300) through a locking piece (800), and a jack (510) capable of being inserted into one end of the flip pulling rod (400) is arranged at the side part of the pulling rod pulling hook (500);

when the pressing part (300) drives the pulling rod pulling hook (500) to press downwards, the pulling rod pulling hook (500) can press one end of the flip pulling rod (400) downwards, so that the other end of the flip pulling rod (400) is tilted upwards.

6. The conveniently used lower head according to claim 4, further comprising a positioning clamp (600), wherein a positioning support (610) and a positioning clamp point (620) are respectively arranged at the upper part and the lower part of the positioning clamp (600), the positioning support (610) is used for positioning and supporting the pulling rod rotating shaft (410), and the positioning clamp point (620) can be clamped with the surface cover (100).

7. The conveniently used water drainage head according to claim 4, wherein the surface cover (100) is provided with a turning curved surface (130) at the periphery of the mounting hole (120), the turning curved surface (130) gradually inclines downwards along the direction away from the mounting hole (120), the water drainage hole (110) is formed in the turning curved surface (130), and the turning part (220) can be attached to the upper surface of the turning curved surface (130) when being turned downwards to deform.

8. The conveniently used water drainage head according to claim 7, wherein the turning curved surface (130) is provided with a yielding groove, and the flip pull rod (400) is positioned in the yielding groove and lower than the upper surface of the turning curved surface (130) when the pressing part (300) is not pressed downwards.

9. A conveniently used water drainage head according to claim 3, characterized in that the lower end of the fixing part (210) is provided with a positioning pin (211), and the positioning pin (211) is positioned and clamped with the surface cover (100) when the fixing part (210) is inserted into the mounting hole (120).

10. The conveniently used water head according to any of the claims from 1 to 9, characterized in that said cover (100) is peripherally provided with a sealing ring (700).