Waterfall spraying cover plate structure with multiple water outlets

Abstract

The utility model discloses a waterfall spraying cover plate structure with a plurality of water outlets, which comprises a cover plate body, the cover plate body is provided with a plurality of waterfall spraying water outlets which are distributed at intervals, the positions of the waterfall spraying water outlets have different heights, the upper opening end of each waterfall spraying water outlet is respectively and correspondingly provided with a blocking piece, and the blocking piece is provided with a plurality of water outlets. The blocking piece is rotationally connected to the cover plate body. When the washing water level is lower than the position of the spraying waterfall water outlet with the corresponding height, a floating ball mechanism is arranged on the cover plate body, and the blocking piece locked and connected through the floating ball mechanism is in a horizontal closed initial state. And when the washing water level is higher than the position of the spraying water outlet with the corresponding height, the locking connection between the floating ball mechanism and the blocking piece is released, and the blocking piece is in an upward rotating opening state. In the using process of the waterfall spraying cover plate structure, the waterfall spraying water outlets at different height positions are formed in the cover plate body, the corresponding waterfall spraying water outlets can be controlled to be opened and closed according to different washing water levels, and therefore the better washing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machine parts, and particularly relates to a waterfall cover plate structure with multiple water outlets. Background Art

[0002] At present, most of the inner barrel walls of pulsator washing machines are equipped with 1 to 3 waterfall cover plates. The function of the waterfall cover plate is to guide the rotating water flow through the inner barrel wall and the inner wall of the waterfall cover plate to the upper part of the inner barrel, and then the water flow falls from the water outlet of the waterfall cover plate to form a waterfall effect, so as to achieve the effect of washing the upper clothes.

[0003] At present, the waterfall cover plates of washing machines on the market are only equipped with one water outlet. When the inner barrel of the washing machine is deeper or has a larger volume, it is very difficult to control the position of the water outlet of the waterfall cover plate. When the position is too low, it will be covered by the high water level. When the position is too high, the waterfall washing effect cannot be achieved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a waterfall cover plate structure with multiple water outlets. By setting multiple water outlets, the opening and closing of the corresponding water outlets can be controlled according to different washing water levels, so as to achieve a better washing effect.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] A waterfall cover plate structure with multiple water outlets includes a cover plate body. A plurality of spaced waterfall water outlets are formed on the cover plate body. The positions of the plurality of waterfall water outlets have different heights. A baffle is respectively arranged corresponding to the upper end of each waterfall water outlet. The baffle is rotatably connected to the cover plate body;

[0007] Wherein, when the washing water level is lower than the position of the waterfall water outlet corresponding to the height, a floating ball mechanism is arranged on the cover plate body. The baffle locked and connected through the floating ball mechanism is in a horizontal closed initial state; when the washing water level is higher than the position of the waterfall water outlet corresponding to the height, the locking connection with the baffle is released through the floating ball mechanism, and the baffle is in an upward rotating open state.

[0008] As a further scheme of the utility model: The floating ball mechanism includes a vertical guide post, a floating ball body, a vertical tension rib and a horizontal guide post. The vertical guide post is integrally arranged on the cover plate body. A vertical track hole is formed in the vertical guide post. The floating ball body is slidably connected in the formed vertical track hole. The floating ball body is connected to the horizontal guide post through the vertical tension rib. One end of the horizontal guide post is slidably connected in a vertical guide hole formed on the cover plate body, and the other end locks or releases the locking connection with the baffle.

[0009] As a further solution of the present utility model: One end of the baffle is provided with an integrally structured earrest, and a U-shaped card slot is opened on the earrest, and the transverse guide post is locked or unlocked in the opened card slot.

[0010] As a further solution of the present utility model: The two sides of the baffle are respectively provided with integrally structured trunnions, the trunnions are rotatably connected to the rotating ear blocks, and the rotating ear blocks are integrally structured on the cover body.

[0011] As a further solution of the present utility model: A plurality of the waterfall water outlets are arranged flush with each other in the horizontal direction.

[0012] As a further solution of the present utility model: The number of the waterfall water outlets is at least two.

[0013] The beneficial effects of the present utility model are as follows:

[0014] (1) During the use of the waterfall cover structure of the present application, by arranging a plurality of waterfall water outlets at different height positions on the cover body, the opening and closing of the corresponding waterfall water outlets can be controlled according to different washing water levels, so as to achieve a better scouring effect;

[0015] (2) During the opening and closing control of the waterfall water outlet, when the washing water level is lower than the position of the waterfall water outlet at the corresponding height, the baffle is in the horizontal closed initial state under the locking action of the float mechanism, and the waterfall water flow during the washing process can only be sprayed out from the waterfall water outlet at this height position, so as to increase the waterfall water flow, thereby improving the waterfall scouring effect;

[0016] (3) During the opening and closing control of the waterfall water outlet, when the washing water level is higher than the position of the waterfall water outlet at the corresponding height, the washing water flow will unlock and connect the baffle to the float mechanism, and the washing water flow will rise, thereby turning the baffle upward to open. The waterfall water flow during the washing process is sprayed out from the waterfall water outlet at a higher position, and all the waterfall water outlets at the lower position will become water inlets, without weakening the waterfall water flow intensity at the higher position, thereby improving the waterfall scouring effect. Description of the Drawings

[0017] The present utility model will be further described below with reference to the drawings.

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic diagram of the rotatable connection of the baffle on the cover body of the present utility model;

[0020] Figure 3 is a schematic diagram of removing the baffle above the waterfall water outlet of the present utility model;

[0021] Figure 4 It is a schematic diagram of the locking connection between the baffle and the floating ball structure of the present utility model;

[0022] Figure 5 It is a schematic diagram of the baffle structure of the present utility model;

[0023] Figure 6 It is a schematic diagram of the floating ball mechanism structure of the present utility model;

[0024] Figure 7 It is a schematic diagram of the disassembly of the floating ball mechanism of the present utility model.

[0025] In the figure: 1. Cover plate body; 10. Waterfall spray outlet; 11. Rotating ear block; 12. Vertical guiding hole; 2. Baffle; 20. Trunnion; 21. Ear frame; 22. Card slot; 3. Floating ball mechanism; 30. Vertical guide post; 31. Vertical track hole; 32. Floating ball body; 33. Vertical tension rib; 34. Horizontal guide post. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; in the description of the present utility model, the meanings of "a plurality" and "several" are at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0028] Please refer to Figures 1 to 7 As shown, the present utility model is a waterfall cover plate structure with a plurality of water outlets, including a cover plate body 1. A plurality of spaced-apart waterfall spray outlets 10 are provided on the cover plate body 1. The positions of the plurality of waterfall spray outlets 10 have different heights. A baffle 2 is respectively provided corresponding to the upper mouth end of each waterfall spray outlet 10. The baffle 2 is rotatably connected to the cover plate body 1; wherein, when the washing water level is lower than the position of the waterfall spray outlet 10 at the corresponding height, a floating ball mechanism 3 is provided on the cover plate body 1, and the baffle 2 locked and connected by the floating ball mechanism 3 is in a horizontal closed initial state; when the washing water level is higher than the position of the waterfall spray outlet 10 at the corresponding height, the locking connection with the baffle 2 is released through the floating ball mechanism 3, and the baffle 2 is in an upwardly rotated open state.

[0029] During the use of the waterfall cover plate structure of the present application, by arranging a plurality of waterfall water outlets 10 at different height positions on the cover plate body 1, the opening and closing of the corresponding waterfall water outlets 10 can be controlled according to different washing water levels, so as to achieve a better flushing effect.

[0030] During the opening and closing control of the waterfall water outlet 10, when the washing water level is lower than the position of the waterfall water outlet 10 at the corresponding height, the baffle 2 is in the horizontal closed initial state under the locking action of the floating ball mechanism 3, and the waterfall water flow during the washing process can only be ejected from the waterfall water outlet 10 at this height position, so as to increase the waterfall water flow, thereby improving the waterfall flushing effect; when the washing water level is higher than the position of the waterfall water outlet 10 at the corresponding height, the washing water flow will unlock and connect the baffle 2 to the floating ball mechanism 3, and the washing water flow rises, thereby turning the baffle 2 upward to open. The waterfall water flow during the washing process is ejected from the waterfall water outlet 10 at a higher position, and all the waterfall water outlets 10 at the lower position will become water inlets, and the waterfall water flow intensity at the higher position will not be weakened, thereby improving the waterfall flushing effect.

[0031] In this specific embodiment, as Figures 3 to 7 shown, the floating ball mechanism 3 includes a vertical guide post 30, a floating ball body 32, a vertical tension rib 33 and a horizontal guide post 34. The vertical guide post 30 is integrally arranged on the cover plate body 1. A vertical track hole 31 is opened on the vertical guide post 30, and the floating ball body 32 is slidably connected in the opened vertical track hole 31. The floating ball body 32 is connected to the horizontal guide post 34 through the vertical tension rib 33. One end of the horizontal guide post 34 is slidably connected in the vertical guide hole 12 opened on the cover plate body 1, and the other end is locked or unlocked to connect the baffle 2.

[0032] When the washing water level is lower than the position of the waterfall water outlet 10 at the corresponding height, under the condition of its own weight, the floating ball body 32, the vertical tension rib 33 and the horizontal guide post 34 in the floating ball mechanism 3 can make the horizontal guide post 34 slide down to the lowest position along the vertical guide hole 12. The sliding horizontal guide post 34 can press down and lock the connection baffle 2, so that the baffle 2 is in the horizontal closed initial state under the locking action of the floating ball mechanism 3.

[0033] When the washing water level is higher than the position of the waterfall water outlet 10 at the corresponding height, the washing water level of the pulsator washing machine continues to rise and submerges the floating ball body 32. Since the buoyancy at this time is greater than the gravity of the floating ball body 32 itself, it drives the horizontal guide post 34 to slide upward along the vertical guide hole 12. The horizontal guide post 34 can release the tight pressure locking connection with the baffle 2, and the rising washing water flow turns the baffle 2 upward to open.

[0034] In this specific embodiment, as Figure 4 and Figure 5As shown, one end of the baffle 2 is provided with an integrally structured earrest 21, and a U-shaped card slot 22 is formed on the earrest 21. The transverse guide post 34 is locked or unlocked in the formed card slot 22. When the baffle 2 is in the horizontal closed initial state, the transverse guide post 34 is snap-connected in the card slot 22 to facilitate the downward pressing and locking connection of the baffle 2. When the baffle 2 is in the upwardly rotated open state, the upwardly sliding transverse guide post 34 disengages from the card slot 22 to facilitate the disconnection of the baffle 2.

[0035] In this specific embodiment, as Figure 4 and Figure 5 shown, both sides of the baffle 2 are respectively provided with integrally structured trunnions 20, and the trunnions 20 are rotatably connected to the rotary ear blocks 11, and the rotary ear blocks 11 are integrally structured on the cover plate body 1; so that the baffle 2 is conveniently rotatably connected to the cover plate body 1.

[0036] In this specific embodiment, as Figure 1 shown, a plurality of waterfall water outlets 10 are arranged flush along the horizontal direction; the number of the waterfall water outlets 10 is at least two. The present application improves the structural design of the waterfall water outlets 10 to meet the process production requirements and improve the use effect of the pulsator washing machine.

[0037] The above has described in detail one embodiment of the present invention, but the content described is only the preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equal changes and improvements made according to the scope of the present invention application should still fall within the patent coverage scope of the present invention.

Claims

1. A waterfall cover plate structure with multiple water outlets, characterized in that, It includes a cover plate body (1), and a plurality of spray waterfall water outlets (10) distributed at intervals are formed on the cover plate body (1). The positions of the plurality of spray waterfall water outlets (10) have different heights. A baffle (2) is respectively arranged corresponding to the upper end of each spray waterfall water outlet (10), and the baffle (2) is rotatably connected to the cover plate body (1); Among them, when the washing water level is lower than the position of the spray waterfall water outlet (10) at the corresponding height, a floating ball mechanism (3) is arranged on the cover plate body (1), and the baffle (2) locked and connected through the floating ball mechanism (3) is in a horizontal closed initial state; when the washing water level is higher than the position of the spray waterfall water outlet (10) at the corresponding height, the locking connection with the baffle (2) is released through the floating ball mechanism (3), and the baffle (2) is in an upward rotating open state.

2. The structure of a waterfall cover plate with multiple water outlets according to claim 1, characterized in that, The floating ball mechanism (3) includes a vertical guide post (30), a floating ball body (32), a vertical tension bar (33) and a horizontal guide post (34). The vertical guide post (30) is integrally arranged on the cover plate body (1). A vertical track hole (31) is formed in the vertical guide post (30), and the floating ball body (32) is slidably connected in the formed vertical track hole (31). The floating ball body (32) is connected to the horizontal guide post (34) through the vertical tension bar (33). One end of the horizontal guide post (34) is slidably connected in a vertical guide hole (12) formed on the cover plate body (1), and the other end locks or releases the locking connection with the baffle (2).

3. A waterfall cover plate structure with multiple water outlets according to claim 2, characterized in that, One end of the baffle (2) is provided with an integrally formed ear bracket (21), and a U-shaped card slot (22) is formed in the ear bracket (21). The horizontal guide post (34) is locked or released from the formed card slot (22).

4. A waterfall cover plate structure with multiple water outlets according to claim 1, characterized in that, Ear shafts (20) are integrally arranged on both sides of the baffle (2), and the ear shafts (20) are rotatably connected to a rotating ear block (11), and the rotating ear block (11) is integrally arranged on the cover plate body (1).

5. A waterfall cover plate structure with multiple water outlets according to claim 1, characterized in that, The plurality of spray waterfall water outlets (10) are arranged flush in the horizontal direction.

6. The structure of a waterfall cover plate with multiple water outlets according to claim 1, characterized in that The number of the spray waterfall water outlets (10) is at least two.

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