CN110207355B

CN110207355B - Dehumidifier water tank cover, dehumidifier water tank and dehumidifier

Info

Publication number: CN110207355B
Application number: CN201910485876.2A
Authority: CN
Inventors: 姚刚; 姚新祥; 胡树锋; 何炜; 宗冬友; 李宗权
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-06-26
Anticipated expiration: 2039-06-05
Also published as: CN110207355A

Abstract

The invention provides a cover body of a dehumidifier water tank, the dehumidifier water tank and a dehumidifier, wherein the cover body of the dehumidifier water tank comprises a cover plate, and a first drainage port and a water inlet which are sequentially arranged along a first direction are formed in the cover plate; the cover body further comprises a drainage wall protruding from the upper surface of the cover plate, the drainage wall is provided with a first drainage inclined plane blocked above the first drainage port, and the first drainage inclined plane extends upwards in an inclined mode in the first direction; a water throwing opening facing the first direction is formed between the drainage wall and the upper surface, and the first drainage inclined plane is positioned between the first drainage opening and the water throwing opening. The dehumidifier water tank comprises a tank body and the cover body, and the dehumidifier is provided with a dehumidifier water tank. When the water tank rocks, water is thrown out from the water outlet and then is shielded and drained through the first drainage inclined plane, and is thrown out from the water throwing port towards the first direction, and finally enters the water tank again through the water inlet, so that the recovery of external splashed water is finished, the water outlet is a normally open water outlet, and the water pouring is convenient.

Description

Dehumidifier water tank cover, dehumidifier water tank and dehumidifier

Technical Field

The invention relates to the technical field of dehumidifier manufacturing, in particular to a cover body of a dehumidifier water tank, the dehumidifier water tank and a dehumidifier.

Background

The existing dehumidifier is internally provided with a water tank to contain the water accumulated after dehumidification, and the normal use of the dehumidifier can be ensured only by pouring the water after the water in the water tank reaches a certain degree. The water outlet of the existing dehumidifier water tank is respectively provided with a normally open water outlet and a normally closed water outlet.

Normally open the outlet then does not have the outlet of sheltering from, sets up the water level early warning in the water tank, for preventing to rock the splash, the water level of pretension reduces, and water tank in-service use capacity is littleer, and the user needs frequent pouring, influences and uses experience.

The normally closed water outlet ensures the tightness of the water outlet through the plug or the cover, thereby effectively preventing water splashing due to shaking, but the plug or the cover needs to be taken out every time water is poured, so that the operation is inconvenient, and the problems of part loss, sealing failure and the like exist.

Disclosure of Invention

The first purpose of the invention is to provide a cover body of a dehumidifier water tank, which can prevent water splashing and is convenient to use.

The invention also provides a dehumidifier water tank which is convenient to use and can prevent water splashing.

The third purpose of the invention is to provide another dehumidifier water tank which can prevent water splashing and is convenient to use.

The fourth purpose of the invention is to provide a dehumidifier which can prevent water splashing and is convenient to use.

The cover body of the dehumidifier water tank provided by the first object of the invention comprises a cover plate, wherein a first drainage port and a water inlet which are sequentially arranged along a first direction are arranged on the cover plate; the cover body further comprises a drainage wall protruding from the upper surface of the cover plate, the drainage wall is provided with a first drainage inclined plane blocked above the first drainage port, and the first drainage inclined plane extends upwards in an inclined mode in the first direction; a water throwing opening facing the first direction is formed between the drainage wall and the upper surface, and the first drainage inclined plane is positioned between the first drainage opening and the water throwing opening.

By the scheme, when the water tank shakes, water is thrown out from the water outlet in the first direction from the water throwing port after being shielded and drained through the first drainage inclined plane, and finally enters the water tank again through the water inlet, so that the outward splashed water is recovered, and the water outlet is a normally open water outlet, so that the water pouring is convenient.

The cover plate is provided with a slope surface between the water throwing port and the water inlet; in the first direction, the horizontal position of the slope surface gradually descends.

From top to bottom, the water that throws away from the mouth of throwing away flows into the water inlet from domatic, improves the splash and retrieves the success rate.

The cover plate is provided with at least two first drainage ports arranged along a first direction, and one side of each first drainage port is provided with a corresponding drainage wall.

From top to bottom, this setting improves the efficiency of pouring water under the prerequisite of guaranteeing the splashproof water effect, can guarantee that every gets rid of the mouth of a river and all faces the water inlet, and the outlet is arranged more concentratedly, and it is more convenient to pour water.

The outer side of the drainage wall is provided with a second drainage inclined plane which extends obliquely upwards along the first direction; in the first direction, the water throwing opening corresponding to the back drainage wall faces to the second drainage inclined plane on the front drainage wall.

Therefore, when water is thrown out from the water throwing opening and the acting force is not enough to tend to reach the water inlet, the water falls to the second drainage inclined plane of the previous drainage wall, returns to the water throwing opening under the drainage of the second drainage inclined plane and enters the water tank again from the water outlet.

It is further preferred that the first drain opening extends in an elongated shape in a second direction on the cover plate, the second direction being perpendicular to the first direction.

From the above, this arrangement ensures the water pouring and discharging amount and reduces the splashing amount.

The drainage wall further comprises two drainage side faces located on two sides of the first drainage inclined face, and the drainage side faces extend between the first drainage inclined face and the first drainage port.

Therefore, the splashed water sent out from the water outlet is not all vertically upwards, and when the splashed water is obliquely thrown out, the water guide side face can also block the splashed water and guide the water.

The further proposal is that the first drainage inclined plane and the drainage side face are transited by a cambered surface.

From the above, this setting enables to reach the drainage lateral part partly water and flow to first drainage inclined plane, and the final position that is close to the middle part from the water slinging mouth throws to the water inlet, and this setting makes the region of the water of throwing away from the water slinging mouth more concentrated.

The further scheme is that the middle part of apron is sunken for the outer fringe of apron, and the water inlet is located the middle part of apron, and first drain port is located the periphery of water inlet.

Therefore, when the direction of the water thrown from the water throwing opening deviates to some extent, the water finally reaches the water inlet under the guidance of the surface on the cover plate so as to realize recovery.

The further scheme is that a second water outlet is arranged on the outer edge of the cover plate, and the second water outlet, the first water outlet and the water inlet are sequentially arranged along the first direction.

A further scheme is that the cover body further comprises a first drainage structure located below the second drainage port, the first drainage structure is provided with a third drainage inclined plane, the third drainage inclined plane faces downwards, and the third drainage inclined plane extends towards the first drainage port from bottom to top in an inclined mode.

It is thus clear that the second outlet can effectively improve the efficiency of pouring water, rocks and blocks by first drainage structure before reaching the second outlet when water, and water is thrown away towards first drain opening under the guide of third drainage inclined plane to prevent water from the second outlet spill.

In a further aspect, a plurality of first flow directing structures are disposed about the second water discharge opening.

From top to bottom, this setting can improve the drainage success rate of first drainage structure.

In a further aspect, the first flow directing structure extends downwardly from the cover plate.

The dehumidifier water tank provided by the second object of the invention comprises a tank body and a cover body which covers an opening at the upper end of the tank body; the upper end cover adopts the cover body of the dehumidifier water tank.

The dehumidifier water tank provided by the third object of the invention comprises a tank body and a cover body which covers an opening at the upper end of the tank body; the upper end cover adopts the cover body of the dehumidifier water tank; a second water outlet is formed in the outer edge of the cover plate, and the second water outlet, the first water outlet and the water inlet are sequentially arranged along the first direction; set up second drainage structure on the internal face of box, second drainage structure is located the below of second outlet, and second drainage structure has fourth drainage inclined plane, and fourth drainage inclined plane is down, and fourth drainage inclined plane from down to up extend to first outlet aslope.

It can be seen by above-mentioned scheme that the setting of second drainage structure can be with the water guide to first drain outlet that rocks on the box inner wall equally, and water is thrown away from the mouth of getting rid of, gets into the water inlet at last and can retrieve.

In a further embodiment, a plurality of second drainage structures are arranged around the second water outlet.

From top to bottom, this setting can improve the drainage success rate of second drainage structure.

The dehumidifier provided by the fourth object of the invention comprises a dehumidifier water tank, wherein the dehumidifier water tank is adopted.

Drawings

Fig. 1 is a structural view of a first embodiment of a dehumidifier water tank of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

FIG. 3 is a schematic view of a cover body in a first embodiment of a dehumidifier water tank of the present invention.

Fig. 4 is a sectional view of a first embodiment of a water tank of a dehumidifier in accordance with the present invention.

Fig. 5 is an enlarged view at B in fig. 4.

Fig. 6 is a working schematic diagram of the first embodiment of the water tank of the dehumidifier of the present invention.

Fig. 7 is a working schematic diagram of a second embodiment of the water tank of the dehumidifier of the present invention.

Detailed Description

First embodiment of dehumidifier Water tank

Referring to fig. 1, fig. 1 is a structural view of a first embodiment of a water tank of a dehumidifier of the present invention. The dehumidifier is provided with a dehumidifier water tank for containing moisture accumulated after dehumidification, the dehumidifier water tank comprises a tank body 2 and a cover body 1 covering the upper end opening of the tank body 2, the peripheral profiles of the tank body 2 and the cover body 1 are both approximate to square, and the cover body 1 and the tank body are buckled through a buckle.

The cover body 1 is provided with a cover plate 10 which is integrally formed and extends along the horizontal direction, the cover plate 10 is provided with an upper surface 100, the middle part of the upper surface 100 is sunken along the negative direction of the z axis relative to the outer edge of the upper surface 100 to form a funnel shape, the lowest position of the horizontal position in the middle part of the upper surface 100 is provided with a sunken buffer tank 105, the bottom surface of the buffer tank 105 is provided with two water inlets 104, and the water inlets 104 are communicated with the water storage space 20 (shown in fig. 4) inside the box.

Referring to fig. 2 and 3, fig. 2 is an enlarged view of a point a in fig. 1, and fig. 3 is a schematic view of a cover body in a first embodiment of a water tank of a dehumidifier of the present invention. The upper surface 100 has a setting surface 102 at the outer edge with a higher horizontal position and at the corner of the substantially square cover plate 100, a water outlet group communicated with the inside of the box body 2 is arranged on the setting surface 102, the water outlet group comprises a plurality of first water outlets 111 and a second water outlet 112, the first water outlets 111 and the water inlet 104 are arranged linearly in the x-axis direction, the second water outlet 112 is located at the outermost end of the corner of the cover plate 10, and the second water outlet 112 extends in a bent shape in the horizontal direction because the second water outlet 112 is located at the corner and spans two side wall bodies.

The first drainage openings 111 extend to be long in the y-axis direction, a drainage wall 12 is arranged behind each first drainage opening 111 in the x-axis direction, the drainage wall 12 extends upwards from the arrangement surface 102 in a bending manner to a position right above the first drainage opening 111 to shield the first drainage opening 111, and a water throwing opening 113 facing the x-axis direction is formed between the drainage wall 12 and the arrangement surface 102. Drainage wall 12 has the first drainage inclined plane 121 that blocks in first drain port 111 top, and first drainage inclined plane 121 upwards extends in the slope of x axle direction, and first drainage inclined plane 121 is located first drain port 111 and gets rid of between water mouth 113, and first drainage inclined plane 121 gets rid of water mouth 113 towards first drain port 111 and orientation, and first drainage inclined plane 121 is the indent cambered surface, and on the section of the drawing showing of fig. 3, first drainage inclined plane 121 is the indent pitch arc.

The outer side of the drainage wall 12 has a second drainage inclined surface 122, the second drainage inclined surface 122 extends obliquely upward along the x-axis direction, on the cross-sectional section shown in fig. 3, the second drainage inclined surface 122 is an outward convex arc, and in the x-axis direction, the water throwing port 113 corresponding to the next drainage wall 12 faces the second drainage inclined surface 122 on the previous drainage wall 12.

The drainage wall 12 further has two drainage side surfaces 123 located on the left and right sides of the first drainage inclined surface 121 in the x-axis direction, the drainage side surface 123 extends between the first drainage inclined surface 121 and the first drainage port 111, and the first drainage inclined surface 121 and the drainage side surface 123 are in arc surface transition. The upper surface 100 further comprises a ramp 101 located between a first drain opening 111 closest to the water inlet 104 and the water inlet 104, the level of the ramp 101 gradually decreasing in the direction of the x-axis.

Referring to fig. 3 to 5, fig. 4 is a sectional view of a first embodiment of a water tank of a dehumidifier of the present invention, and fig. 5 is an enlarged view of a portion B of fig. 4. At the lower surface of lid 1 towards box 2, apron 10 has the periphery flange, and four cylinders are stretched out downwards to the lower extreme of periphery flange, and four cylinders are first drainage structure 13, and four first drainage structures 13 all are located the below of second outlet 112 and arrange around the second outlet 112 of buckling the form, and every first drainage structure 13's lower terminal surface is third drainage inclined plane 131, and third drainage inclined plane 131 extends to first outlet 111 towards down and from the bottom up slope.

Referring to fig. 6, fig. 6 is a schematic diagram illustrating the operation of the first embodiment of the water tank of the dehumidifier of the present invention, wherein the sectional view is along the y-axis direction. When the water tank of the dehumidifier is shaken, the water in the box body 2 fluctuates and gushes at the corner, and part of the water splashes. A part of the splashed water slantingly splashes and is directed to the first drain port 111, and the splashed water enters the first drain port 111, contacts the first drainage inclined surface 121, and is thrown out from the water slinger 113 under the guidance of the first drainage inclined surface 121.

Thereafter, the splash water has three different motion situations according to the magnitude of its kinetic energy:

in the first movement situation, when the splashed water has a small kinetic energy, the splashed water falls onto the second drainage inclined surface 122 of the drainage wall 12 facing forward in the x-axis direction earlier, returns to the water throwing opening 113 which comes out originally under the diversion of the second drainage inclined surface 122, and returns to the tank body 2 from the same first drainage opening 111.

In the second motion situation, when the splashed water has a large kinetic energy, the splashed water passes through one or more of the diversion walls 12 located in front of the splashed water, finally falls onto the second diversion inclined surface 122 of the other diversion wall 12 closer to the water inlet 104, enters one water throwing opening 113 opposite to the rear of the second diversion inclined surface 122 under the diversion of the second diversion inclined surface 122, and returns to the tank body 2 from the first water outlet 111.

In the third movement situation, when the splashing kinetic energy is large enough, the splashing crosses all the diversion walls 12 located in front of the splashing kinetic energy, and finally falls directly into the water inlet 104, or falls to the slope 101 and enters the water inlet 104 under the guidance of the slope 101.

With reference to fig. 3, under the first motion condition and the second motion condition, the splashed water falls behind and reaches the second inclined drainage surface 122 of the drainage wall 12, and before the splashed water falls from the second inclined drainage surface 122 and does not enter the water slinger 113, the splashed water will pass through the surface part 106 of the setting surface 102 between the previous drainage wall 12 and the next water slinger 113, so that the splashed water is more likely to enter the water slinger 113, and the surface part 106 is set to extend upwards in the x-axis direction, thereby realizing the diversion effect.

Another portion of the water in the tank 2 inclines and moves toward the second drain opening 112, is stopped and drained by the third drainage slope 131 before reaching the second drain opening 112, changes its movement direction, and is splashed toward the first drain opening 111.

Therefore, when the dehumidifier water tank is used normally and shakes, splashed water is blocked and guided, and finally returns to the dehumidifier water tank again, and meanwhile, the first water outlet 111 and the second water outlet 112 are both normally open water outlets, so that the dehumidifier water tank is convenient to pour water.

Second embodiment of dehumidifier Water tank

Referring to fig. 7, fig. 7 is a schematic diagram illustrating the operation of a water tank of a dehumidifier according to a second embodiment of the present invention. In this embodiment, the lower portion of the cover is not provided with the first drainage structure, but a protruding portion 31 is provided on the inner wall of the box 3 as the second drainage structure, the protruding portion 31 has a fourth drainage inclined surface 311, and the fourth drainage inclined surface 311 extends in the same manner and in the same direction as the third drainage inclined surface 131 (shown in fig. 6) in the previous embodiment, and can also separate and drain water splashed toward the second drainage outlet 412 to the first drainage outlet 411.

Finally, it should be emphasized that the above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the present invention, and those skilled in the art may make various changes and modifications, such as the first drainage slope, the second drainage slope, the third drainage slope and the fourth drainage slope may be configured as a plane, a concave arc surface or a convex arc surface according to different use situations, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The cover body of the dehumidifier water tank comprises a cover plate, and a first drainage port and a water inlet which are sequentially arranged along a first direction are formed in the cover plate;

the method is characterized in that:

the cover body further comprises a drainage wall protruding from the upper surface of the cover plate, the drainage wall is provided with a first drainage inclined plane blocked above the first drainage port, and the first drainage inclined plane extends upwards in an inclined mode in the first direction;

a water throwing opening facing the first direction is formed between the upper end of the drainage wall and the upper surface, the first drainage inclined plane is positioned between the first drainage opening and the water throwing opening, and the first drainage inclined plane is used for guiding water from the first drainage opening to the water throwing opening;

the cover plate is provided with at least two first drainage ports which are arranged along the first direction, one side of each first drainage port is provided with a corresponding drainage wall, the outer side of each drainage wall is provided with a second drainage inclined plane, and the second drainage inclined plane extends obliquely upwards along the first direction;

in the first direction, the water throwing opening corresponding to the latter drainage wall faces the second drainage inclined plane on the former drainage wall, and the second drainage inclined plane of the former drainage wall is used for guiding water on the second drainage inclined plane to the water throwing opening of the latter drainage wall.

2. The cover of claim 1, wherein:

the cover plate is provided with a slope surface positioned between the water throwing port and the water inlet;

in the first direction, the horizontal position of the slope surface gradually descends.

3. The cover according to claim 1 or 2, characterized in that:

the first drain port extends in an elongated shape on the cover plate in a second direction perpendicular to the first direction.

4. The cover according to claim 1 or 2, characterized in that:

5. The cover of claim 4, wherein:

the first drainage inclined plane and the drainage side face are in cambered surface transition.

6. The cover according to claim 1 or 2, characterized in that:

the middle part of the cover plate is sunken relative to the outer edge of the cover plate, the water inlet is positioned in the middle part of the cover plate, and the first water drainage port is positioned on the periphery of the water inlet.

7. The cover according to claim 1 or 2, characterized in that:

and a second water outlet is arranged on the outer edge of the cover plate, and the second water outlet, the first water outlet and the water inlet are sequentially arranged along the first direction.

8. The cover of claim 7, wherein:

the cover body further comprises a first drainage structure located below the second water outlet, the first drainage structure is provided with a third drainage inclined plane, the third drainage inclined plane faces downwards, and the third drainage inclined plane obliquely extends towards the first water outlet from bottom to top.

9. The cover of claim 8, wherein:

a plurality of the first drainage structures are disposed around the second drain opening.

10. The cover of claim 8, wherein:

the first flow directing structure extends downwardly from the cover plate.

11. The dehumidifier water tank comprises a tank body and a cover body covering an opening at the upper end of the tank body;

the method is characterized in that:

the upper end cover adopts the cover body of the dehumidifier water tank of any one of the claims 1 to 10.

12. The dehumidifier water tank comprises a tank body and a cover body covering an opening at the upper end of the tank body;

the method is characterized in that:

the upper end cover adopts a cover body of the dehumidifier water tank of any one of the claims 1 to 6;

a second water outlet is formed in the outer edge of the cover plate, and the second water outlet, the first water outlet and the water inlet are sequentially arranged along the first direction;

set up second drainage structure on the internal face of box, second drainage structure is located the below of second outlet, second drainage structure has fourth drainage inclined plane, fourth drainage inclined plane is down, just fourth drainage inclined plane is from down to up slope to first outlet extends.

13. The dehumidifier water tank of claim 12, wherein:

a plurality of the second drainage structures are disposed around the second drain opening.

14. The dehumidifier comprises a dehumidifier water tank;

the method is characterized in that:

the dehumidifier water tank adopts the dehumidifier water tank of any one of the above claims 11 to 13.