JP2020509894A - Fully automatic washing machine - Google Patents

Abstract

The present invention is a fully automatic washing machine, including a housing (1), a control board stand (2) installed in the housing (1), a clothes inlet provided in the control board stand (2), and the washing machine. An operation / control and / or display panel (4) provided on the front side of the machine. The operation / control and / or display panel (4) is located on the front side of the washing machine, and thus, the operation / control and / or display panel (4) does not occupy the space at the top of the control board stand, This helps the design of the clothes inlet (21) on the top of the control board stand (2), and the front display helps to improve the convenience of operation for the user. Further, it is possible to prevent water spilled on the top surface of the control panel base (2) from penetrating into the electric parts of the operation / control and / or display panel (4), for example, water of the operation / control and / or display panel. Even if it drops in the mounting gap, water drops flow down along the gap due to gravity, improving the safety of operation / control and / or handling of the display panel. [Selection diagram] Fig. 1

Description

  The present invention belongs to the technical field of washing machines, and more particularly, to a fully automatic washing machine capable of displaying a front view.

  Washing machines are now a necessity of daily life, and besides fulfilling the basic function of washing clothes, the novel and beautiful appearance structure has become more attractive to consumers, and each washing machine manufacturer concentrates on research Direction.

  In a fully automatic washing machine, a control panel is provided on a housing, a control panel is provided on a top surface of the control panel, and a control panel and an upper lid of the washing machine are installed side by side, so that a top surface of the washing machine is provided. It is formed. Thus, the control panel occupies a part of the space of the top surface of the control panel base, which is disadvantageous for increasing the clothing inlet of the control panel table, and the upper top surface is formed together with the upper lid and the control panel, It is not simple and elegant, cannot be flush with the top of the washing machine, and cannot leave articles.

  The control panel is mounted and fixed in the storage groove of the control panel base, and the top surface of the control panel table is flush with the top surface of the storage groove, that is, between the edge of the control panel top surface and the side wall of the storage groove. There is a gap, and water spilled on the control panel can enter the storage groove along the gap, and there is a possibility of damaging electrical components of the control panel.

  The present invention solves the above-mentioned problems existing in the prior art by displaying an operation / control and / or display panel at the front, has a beautiful appearance, is easy to operate, facilitates the design of the clothing slot, Provide a fully automatic washing machine that improves the convenience of operation.

  In order to achieve the above technical object, the present invention is realized by using the following technical solution.

  A fully automatic washing machine, including a housing, a control panel table installed in the housing, an operation / control and / or display panel, and a clothing slot provided in the control panel table. The operation / control and / or display panel is provided on a front side of the washing machine.

  Further, the operation / control and / or display panel is provided on a front side surface of the housing.

  Further, the operation / control and / or display panel is provided on a front side surface of the control board base.

  Further, an opening of a groove that fits the operation, control, and / or display panel is provided on the front side of the control panel base, and a part or all of the operation, control, and / or display panel is formed as an opening of the groove. Is fitted to.

  Further, the operation / control and / or display panel is located below a top wall of the control board base.

  Further, the front end face of the operation / control and / or display panel is flush with the top wall of the control board base.

  Further, the control panel base has at least a top wall extending forward and protruding a front wall surface of the control panel base to form a top wall extension, and the operation / control and / or display panel is formed. Is installed below the top wall extension, the edge of the top wall extension matches the end face of the operation / control and / or display panel, and the left and right ends of the operation / control and / or display panel Extends rearward to form a panel extension, and the panel extension and the left and right side walls of the control board stand are flush with each other.

  Further, a step structure is provided at a peripheral edge of a front portion of the control panel base, and an edge of the operation / control and / or display panel extends rearward and is attached to the step structure, and the operation / control and And / or the display panel conforms to the edge of the control board.

  Further, the operation / control and / or display panel includes a front control panel, a bracket, and a display panel installed sequentially from the front and rear, and the front control panel and the display panel are respectively fixed to the bracket. The bracket is fixed to a front wall surface of the control panel base, and a recessed storage chamber is provided on the front wall surface, and a portion projecting rearward on the display panel is located in the storage chamber.

  Further, the bracket is provided with a plurality of fixed claw portions projecting rearward, a first through-hole adapted to the fixed claw portion is provided on the front wall surface, and the fixed claw portion penetrates the first through-hole. , And is fixed to the rear end face of the storage chamber by screws.

  Further, the bracket is provided with a plurality of engaging claws projecting rearward, a second through-hole adapted to the engaging claw is provided on the front wall surface, and a rear end face of the second through-hole is provided with the housing chamber. An engaging portion extending rearward along the peripheral wall is provided, and the engaging claw passes through the second through-hole and engages with the engaging portion.

  Furthermore, the engaging portion has at least two columnar engaging portions that are arranged in parallel at a distance from each other.

  Furthermore, the upper end surface of the bracket and the upper end surface of the front control panel are flush with each other, the lower end surface of the bracket is lower than the lower end surface of the front control panel, and the lower end surface of the bracket and the lower surface of the front wall surface are lower. It is flush with the end face.

  Further, a display opening for projecting the display panel is provided on the bracket, a sealing groove is provided around a display opening on a front end face of the bracket, and a front end face of the display panel and a front end face of the bracket are provided. Is flush.

  Further, the display panel includes a display panel main body that fits the display opening, and a baffle plate extending in a circumferential direction along the display panel main body, and the baffle plate is provided at a rear portion of the display opening. Block out.

  Further, the bracket is provided with a buckle that engages with the baffle plate and protrudes rearward, and the buckle engages with the baffle plate.

  A positioning rib projecting rearward is provided on the front control panel, and corresponding positioning holes are provided on the bottom of the bracket and the groove, respectively, and the positioning rib penetrates the positioning hole.

  In the fully automatic washing machine according to the present invention, the operation / control and / or display panel is located on the front side of the washing machine, and thus, the operation / control and / or display panel occupies a space at the top of the control panel base. It does not occupy, facilitates the design of the clothing slot at the top of the control board stand, and the front display helps to improve the user's operational convenience. In addition, it is possible to prevent water spilled on the top surface of the control panel base from penetrating into the operation / control and / or electric components of the display panel, i.e., water may drop into the operation / control and / or display panel mounting gap. In addition, since the water drops flow down along the gap due to gravity, the safety of operation / control and / or handling of the display panel is enhanced.

1 is a schematic structural view of a first embodiment of a fully automatic washing machine according to the present invention.

FIG. 2 is an enlarged schematic view of a control board base structure in FIG. 1.

FIG. 3 is an exploded schematic view of the structure in FIG. 2.

FIG. 4 is an enlarged schematic view of a front wall structure of the control panel stand of FIG. 3.

FIG. 5 is a schematic structural diagram of the rear view in FIG. 4.

FIG. 4 is an enlarged schematic view of the bracket structure in FIG. 3.

FIG. 7 is a schematic structural view of the rear view in FIG. 6.

FIG. 4 is an enlarged schematic view of a structure of the front control panel in FIG. 3 when viewed from the rear.

FIG. 4 is a schematic structural diagram of the rear view in FIG. 3.

FIG. 10 is an enlarged schematic view of a cross-sectional structure of a part in FIG. 9.

FIG. 11 is an enlarged schematic view of a structure of a region A in FIG. 10.

FIG. 2 is an enlarged schematic view of a cleaning agent case structure in FIG. 1.

FIG. 13 is a schematic structural view from another direction in FIG. 12.

FIG. 14 is an enlarged schematic view of a partial structure of a region B in FIG. 13.

FIG. 13 is an exploded schematic view of the structure in FIG. 12.

FIG. 16 is an enlarged schematic view of a partial structure of a region C in FIG. 15.

FIG. 14 is an exploded schematic view of the structure in FIG. 13.

FIG. 18 is an enlarged schematic view of a partial structure of a region D in FIG. 17.

FIG. 13 is an enlarged schematic diagram of a cross-sectional structure in FIG. 12.

FIG. 20 is an enlarged schematic view of a partial structure of a region E in FIG. 19.

FIG. 13 is an enlarged schematic view of a vertical cross-sectional structure of a drain section in FIG. 12.

FIG. 22 is an enlarged schematic view of a partial structure of a region F in FIG. 21.

FIG. 4 is a schematic structural diagram of a second embodiment of the fully automatic washing machine according to the present invention.

FIG. 24 is an enlarged schematic view of a structure of an H region in FIG. 23.

Preferred Embodiments of the Present Invention In order to clarify the objects, technical solutions and advantages of the embodiments of the present invention, the technical solutions of the embodiments of the present invention will be described with reference to the drawings of the embodiments of the present invention. It will be clearly described in detail.

  In the description of the present invention, it should be mentioned that the terms "front", "rear", "up", "down", "left", "right" and the like indicate a direction or a positional relationship, and a washing machine normally operates. When used, it is used to make the description of the present invention easy and simple for the user, but it does not mean that the device or part is always in a specific direction or that the specific configuration and operation are displayed or implied. . Therefore, it should not be construed as limiting the invention. Also, the terms "first" and "second" are for illustrative purposes only, are intended to be displayed or implied, and do not indicate relative importance.

  As shown in FIGS. 1 to 22, a fully automatic washing machine according to a first embodiment of the present invention includes a housing 1 in which an outer tub and an inner tub are fitted, and a top portion of the housing 1. A control panel base 2 provided in the control panel table 2, a clothing slot 21 opened in the control panel table 2, an upper lid 3 capable of opening and closing the clothing slot 21 in the control panel table 2 by a hinge, and a front side of the control panel table 2. And an operation / control display panel 4 provided in the control panel. As described above, the operation / control and / or display panel does not occupy the space on the top of the control board 2, facilitates the design of the clothing insertion port 21 on the top of the control board 2, and displays the front view of the user. Useful for improving operation convenience.

  In another embodiment, only the operation / control panel or the display panel is provided on the front side of the control panel base 2, or the operation / control and / or display panel is provided on the front side of the housing 1.

  In the present embodiment, as shown in FIGS. 1 to 3, a groove opening 22 is provided on the front side of the control panel base 2 so as to fit the operation / control display panel 4. The operation / control display panel 4 is formed on the front end face of the upper part of the washing machine. The operation / control display panel 4 is provided in the vertical direction on the front side of the control board base 2, and thus, the operation / control display panel 4 does not occupy the space at the top of the control board base 2. It facilitates the design of the top clothing slot 21 and the front display helps to improve the user's convenience of operation. Further, since the operation / control display panel 4 is installed in the front in the vertical direction, it is possible to prevent water spilled on the top surface of the control panel base 2 from penetrating, ie, the water is controlled by the operation / control display panel 4 Even if it drops into the mounting gap with the board 2, the water drops flow down along the gap due to gravity, and the handling of the operation / control display panel 4 is improved in safety.

  In the present embodiment, as shown in FIG. 1 and FIG. 13, the top wall 23 of the control panel base 2 extends forward, and a top wall extension 231 is formed to protrude from the front wall surface 221 of the control panel table. After the operation / control display panel 4 is attached and fixed, the front end face of the operation / control display panel 4 is located below the top wall extension 231, and the front end face of the operation / control display panel 4 and the top wall extension are provided. The control board base 2 is installed so as to be inclined upward and backward so that the operation / control display panel 4 can be easily operated and observed easily. By installing the operation / control display panel 4 below the top extension 231 of the control board 2, the control board 2 is adjacent to the lower end surface of the top extension 231, and the control board 2 and the top extension are provided. The seam of the gap between the portion 231 is located on the vertical surface, which enhances the safety of water permeation as compared with the gap between both of them located on the top surface of the top wall 23.

  As shown in FIG. 2, in order to further enhance the aesthetic appearance, the left and right ends of the operation / control display panel 4 have extending portions 41 that curve backward, and the extending portion 41 and the left and right side walls 24 of the control board base 2 are provided. In this way, the gaps on the left and right sides after the operation / control display panel 4 and the control panel base 2 are assembled are located on the left and right side faces of the control panel table 2 so that the aesthetic appearance of the front end face is improved. Enhance.

  In the present embodiment, the groove 22 includes the front wall surface 221 of the control board base 2, and is formed so as to surround a side edge connected to the left and right side walls 24 and the top wall extending portion 231. The groove 22 is a groove opened at the lower end and the front end. As described above, after the operation / control display panel 4 is mounted, only the upper end and the left and right ends of the operation / control display panel 4 are assembled with the control panel base 2, and there is a mounting gap to enhance the aesthetic appearance of the mounted front end face. .

  In the present embodiment, the operation / control display control panel 4 includes a front control panel 42, a bracket 43, and a display panel 44 installed sequentially from the front and rear, and the display panel 44 is engaged with the bracket 43 from the rear. The bracket 43 is provided with a display opening 431 for projecting the display panel 44 forward. The front end face of the display panel 44 and the front end face of the bracket 43 are flush with each other. A touch film (not shown) is provided between the front control panel 42 and a rear end face of the front control panel 42, and an edge of the rear end face of the front control panel 42 is welded to the bracket 43. A storage chamber 2211 having a concave shape is provided on the front wall surface 221, and a part of the display panel 44 projecting rearward is located in the storage chamber 2211. The operation / control display panel 4 is fixed to the bottom through the engagement fixing structure of the bracket 43.

  As shown in FIGS. 4, 5, 7, and 10, the bracket 43 is provided with a plurality of fixed claws 432 projecting rearward, and the front wall surface 221 is provided with a first through hole 2212 that fits the fixed claw 432. The fixing claw 432 passes through the first through hole 2212 and is fixed to the rear end surface of the storage chamber 2211 by a screw. The fixed claw 432 has a fixed claw main body 4321 extending rearward, and a fixed portion 4322 that curves along the end of the fixed claw main body 4321 toward the storage chamber 2211, and penetrates the fixed portion 4322 by a screw. A through hole is provided, and a fixing screw hole 2215 that fits the rear end face of the storage chamber 2211 is provided. Preferably, a fixing claw 432 is provided below the bracket 43, thus facilitating the fixing of the screw and improving the working efficiency. By fixing the fixing claw 432 to the rear end face of the storage room 2211, the fixing robustness is improved and the fixing operation is facilitated.

  A plurality of engaging claws 433 projecting rearward from the bracket 43 are provided, a second through-hole 2213 matching the engaging claw 433 is provided on the front wall surface 221, and a peripheral wall of the storage chamber 2211 is provided on a rear end surface of the second through-hole 2213. An engagement portion 2214 extending rearward is provided along the bottom surface, and the engagement claw 433 passes through the second through-hole 2213 and engages with the engagement portion 2214. An engaging claw 433 is provided around the rear end surface of the bracket 43, and the engaging portion 2214 is three columnar engaging portions that are spaced apart and parallel to each other, and the rear end surface of the columnar engaging portion has an engaging claw 433. Engages. By providing the engagement portions 2214 as three columnar engagement portions spaced apart and parallel, structural stability is increased and engagement stability is increased.

  In the present embodiment, the upper end surface of the bracket 43 is flush with the upper end surface of the front control panel 42, the lower end surface of the bracket 43 is lower than the lower end surface of the front control panel 42, and the lower end surface of the bracket 43 and the groove 22 are closed. Is flush with the lower end surface of the. The lower end surface of the front control panel 42 is low, so that only the front control panel 42 can be seen after the operation / control display panel 4 is attached, and the inside bracket 43 and the groove 22 cannot be seen. Enhance beauty.

  In the present embodiment, as shown in FIGS. 7 and 9, between the bracket 43 and the front control panel 42, in order to enhance protection of the display panel 44 and to prevent water from penetrating the display panel 44. Is provided with a seal ring (not shown). Specifically, a sealing groove 434 is provided on the outer periphery of the display opening 431 on the front end surface of the bracket 43, and a convex rib 421 matching the sealing groove 434 is provided on the rear end surface of the front control panel 42. A seal ring is provided between the protrusion 434 and the convex rib 421 to enhance the safety of the display panel 42.

  In this embodiment, as shown in FIG. 11, the display panel 44 includes a display panel main body 441 that fits the display opening 431, and a baffle plate 442 that extends in the circumferential direction along the display panel main body 441. The baffle plate 442 blocks the rear part of the display opening 431. The bracket 43 is provided with a rearwardly extending buckle 435 that engages with the baffle plate 442, and the buckle 435 engages with the baffle plate 442, so that the display panel 44 is fixedly engaged with the bracket 43. In order to increase the speed of assembling and fixing the operation / control display panel 4, the front control panel 42 is provided with positioning ribs 422 projecting rearward, and the bracket 43 and the front wall 221 are provided with corresponding positioning holes. The positioning rib 422 penetrates the positioning hole and plays the role of mounting positioning, as shown in FIG.

  Hereinafter, the installation of the clothing slot 21 will be described. As shown in FIG. 2, the clothes inlet 21 is provided on the top wall 23 of the control board base 2, the upper lid 3 is joined to the rear of the top wall 23 by a hinge, and the clothes inlet 21 is formed at the front. The clothes inlet 21 is smooth and regular circular, and the pipe route arranged on the control board base 2 can be arranged around the circular shape of the clothes inlet 21 by using a standard arc-shaped bent tube. As described above, the space utilization rate in the control board base 2 is improved, and the control board base 2 is surrounded by a regular space shape, thereby facilitating the arrangement of internal components. Avoid the use of oddly shaped parts, reduce manufacturing costs and facilitate installation. When taking out the laundry, the circular and smooth clothing slot 21 does not catch the laundry and avoids damage to the laundry. In addition, the aesthetic appearance of the circular clothing slot is improved, and a better visual effect is obtained. The provision of the circular clothing slot 21 in the control board base 2 facilitates the manufacture of the control board base 2 and reduces the cost.

  Hereinafter, the installation of the detergent box will be described. As shown in FIGS. 11 to 22, the detergent box 6 is installed in the clothing slot 21 like a cantilever, and the rear end of the detergent box 6 is connected to the control board base 4 via a mounting groove, and The front part of the box 6 protrudes into the clothing slot 21. Thus, during the rinsing process, the situation of the detergent box 6 can be easily observed, and damage to electric components due to clogging of the water outlet of the detergent box 6 can be avoided. The detergent box 6 is installed in the clothes input port 21 like a cantilever so that the effluent water is not restricted to the control panel table 4, and the water flowing from the detergent box 6 is directly sprayed into the inner tank, and is like a cantilever. There is no barrier between the detergent box 6 installed at the clothes inlet and the inner tub 3 and has a large jetting space, which helps to increase the rinsing jetting range. The contact water is improved, and the spray water improves the washing effect of the laundry, facilitates the removal of the laundry, and improves the washing rate of the washing machine. At the stage of water injection and wetting after the washing machine was started, the laundry in the lower part of the inner tub was wetted and settled by the water on the water surface, and the laundry in the upper part of the inner tub was wetted and wetted by the spray water. The subsequent weight increases and sinks, shortening the time required to wet the laundry, increasing the soaking time, facilitating the removal of the soil of the laundry, and improving the washing rate of the washing machine. The external dimensions of the detergent box 6 are not limited to the spatial shape of the component cavities of the control panel base 4, but increase the flexibility in designing the detergent box dimensions 6.

  The detergent box 6 includes a detergent input box 61, a water supply box 62, and a water box lid 64, and a band-shaped water storage chamber 63 is formed between the detergent input box 61 and the water supply box 62. It is a band (trip) installed along the longitudinal direction of the detergent box 6, or a band in the left-right direction.

  In the present embodiment, by installing a band-shaped water storage chamber 63 formed between the detergent supply box 61 and the water supply box 62 and between the detergent supply box 61 and the water supply box 62, it is useful for supplying the amount of drainage water, Helps stabilize drainage flow. By installing the band-shaped water storage chamber 63, the width of the water flowing out of the detergent box is increased, the spray range in the inner tub is increased, and the contact between the laundry in the washing machine and the spray water is improved. The present invention improves the effect of washing off laundry, facilitates the removal of laundry, and improves the washing rate of a washing machine. After the washing machine has been started, during the wetting stage, the laundry in the upper part of the inner tub is wetted by the jet water, the weight after wetting increases and sinks, and the time required to wet the laundry. Shortens the dipping time, promotes the removal of dirt from the laundry, and improves the washing rate of the washing machine. Since the band-shaped water storage chamber 63 is formed between the detergent input box 61 and the water supply box 62, the chamber wall of the band-shaped water storage chamber 63 formed by the partial structure of the detergent input box 61 and the water supply box 62 is effective. The structure of the detergent box 6 can be made compact and the material cost can be reduced.

  In the present embodiment, as shown in FIGS. 17 and 18, the water supply box 62 is provided with a belt-shaped drain portion 621 that fits the water storage chamber 63, and the belt-shaped drain portion 621 is installed. Increase the width of the water flowing out of the tub, increase the spray area in the inner tub, improve the contact between the laundry in the washing machine and the spray water, and the spray water improves the effect of washing off the dirt on the laundry, Promotes the removal of dirt and improves the washing rate of the washing machine.

  In this embodiment, the water supply box 62 is a box body with an open top, the detergent input box 61 is disposed within the box body, a water box lid 64 fits on the top of the water supply box 62, and the water box lid 64 is The detergent input box 61 is disposed above the detergent input box 61, and at least one detergent input chamber 614 is installed in the detergent input box 61, and a detergent input port 641 corresponding to the detergent input chamber 614 is installed on the water box lid 64. Specifically, the detergent supply box 61 is disposed in the box body formed by the water supply box 62, both are fixed by screws, and the water box lid 64 is engaged with the detergent supply box 61 and fixed. Alternatively, the water supply box 62 and the water box lid 64 cover the outside of the detergent supply box 61, thus enhancing the appearance of the detergent box 6 and increasing the strength of the detergent box 6.

  In this embodiment, as shown in FIG. 17, the water storage chamber 63 includes a water supply chamber 611 formed by a rib extending downward along the back surface of the detergent supply box 61 and an upper part along the front surface of the water supply box 62. And a drain portion 621 formed by a rib extending to the bottom. In the present embodiment, the water storage chamber 63 formed by sealing the water supply chamber 611 and the drain section 621 forms the liquid flowing into the water storage chamber 63 at a constant pressure, and flows out uniformly from the strip-shaped drain section 621. The water flow improves the effect of washing off the dirt on the laundry in the inner tub, increases the spray range of the water flowing into the inner tub, and is useful for improving the washing rate of the washing machine.

  As shown in FIG. 16, FIG. 17 and FIG. 20, a water supply chamber 611 is formed by a rib extending downward on the back surface of the detergent supply box 61, and a rib is provided around the outer periphery of the drain portion 621 of the water supply box 62, A groove 6212 is formed between the rib and the outer periphery of the drain 621. The lower end of the water supply chamber 611 is disposed in the groove 6212 and is sealed with the groove 6212. The water storage chamber 63 is formed by sealing the water supply chamber 611 and the groove 6212, which is useful for filling the water storage chamber 63 with water, and the flow rate and the flow rate of the water flowing out of each part of the belt-shaped drainage part 621 are the same or the same. A similar and uniform flow is formed. After the water has flowed out of the drain 621, the water flow has improved the effect of washing off the dirt on the laundry in the inner tub, expanding the spray range of the water flowing into the inner tub, and improving the washing rate of the washing machine.

  In the present embodiment, the water storage chamber 63 is surrounded by the specially installed water supply chamber 611 and the drain section 621, and the shape and size of the water storage chamber 63 are such that the water flow reaches the drain section 621 in the water storage chamber 63. This is useful for diverting the water later, and the uniformity of the water flow flowing out of the drain portion 621 can be better ensured.

  In the present embodiment, a plurality of drainage holes 623 are opened in a row in the longitudinal direction of the bottom of the drainage part 621 or in the left-right direction, and water flowing into the water storage chamber 63 is simultaneously drained from the drainage holes 623 in a row. The water flowed out of the hole 623 like a water column, and a beautiful water curtain-like water flow was formed, and the detergent box 6 increased the injection range at the time of water injection.

  In the present embodiment, as shown in FIGS. 15, 19, and 11, the detergent box 61 has a integrally formed drainage tube 613, and the drainage tube 613 communicates with the water storage chamber 63. The drainage tube 613 is disposed at the middle of the detergent input box 61 in the left-right direction and projects rearward.

  In the present embodiment, as shown in FIG. 24, the upper end surface of the drain hole 623 is a horizontal plane, and when water in the water storage chamber 63 flows through the drain hole 623 due to the rotation of the earth, a swirling flow is formed. By placing the upper end surface of the drain hole 623 on a horizontal plane, the water in the water storage chamber 63 can easily flow to the drain hole 623, and by forming an irregular flow, the direction of water flowing out of the drain hole 623 can be improved. Avoid effects on pressure.

  In the present embodiment, the drain hole 623 has a water supply port 6231 at the upper end and a drain port 6232 at the lower end, and the water supply area of the water storage chamber 63, that is, the area of the drain port 6131 of the drainage pipe 613 is equal to all the drain holes. 623 is equal to the sum of the areas of the drainage ports 6232, that is, the water supply area of the water storage chamber 63 is equal to the drainage area, and the supply water pressure and the drainage water pressure of the water storage chamber 63 are equal.

  In the present embodiment, the height of the drain hole 623 is increased, and the water flowing out from the drain port 6232 of the drain hole 623 flows like water column water, forms a water curtain-like water flow, and is transferred to the laundry in the inner tub. Improve the injection effect. It is installed at the bottom of the drainage section 621 to have a downward extension along the lower surface of the water supply box 62, thus increasing the height of the drainage hole 623, and allowing the water flow to be at the lower end of the drainage hole 623. After flowing out of the 6232, a water column is formed, and the water stream blows out from the drainage port 6232 to wash off dirt on the laundry in the inner tub and improve the cleanliness.

  In the present embodiment, the vertical section of the drain hole 623 has a tapered structure in which the upper portion is wide and the lower portion is narrow. By providing the drain hole 623 in a tapered shape, it is useful to supply a water amount to the drain port 6232, and a continuous flow of water is formed. Specifically, the ratio of the diameter of the water supply port 6231 on the upper end face of the drain hole 623 to the diameter of the drain port 6232 on the lower end face is 1.5 to 3. The height of the drain hole 623 is provided so that the flow of the water flowing out of the drain hole 623 becomes a continuous water column, the flow of the water flows to the drain hole 623 having a certain height, and the flow direction of the water is changed to the drain hole. By rectifying the water to flow in the axial direction of 623, the water flowing out from the drainage port 6232 becomes a water column, and the entire drainage hole 623 is formed in a water curtain-like flow of water, thereby removing dirt on the laundry in the inner tub. It is formed to wash off and helps to improve cleanliness. It is possible to avoid a flow of water diverged after flowing out of the drain port 6232.

  In the present embodiment, as shown in FIGS. 15 and 17, the detergent supply box 61 has two detergent supply chambers 614, and the detergent supply chambers 614 are arranged on both sides of the drainage pipe 613. The drainage pipe 613 is disposed in the middle of the water storage chamber 63. The drain hole 623 near the drain port 6131 of the drainage pipe 613 is provided to be high, and the water takes a little longer time to reach the drain port of the drain hole 623, that is, the lower end surface of the drain part 621. The drainage port 613 of the drainage pipe 613 is provided so that the height of the drainage hole 623 distant from the drainage hole 623 is reduced. The water reaches the drainage port 6232 of the drainage hole 623, that is, the lower end surface of the drainage part 621, in a short time. The water flowing into the water storage chamber 63 first reaches the drain hole 623 near the drain port of the drainage pipe 613, and takes a little longer time to reach the drain port of the drain hole 623. After that, it reaches the drain hole 623 far from the drain port 6131 of the drainage pipe 613, and takes a short time to reach the drain port of the drain hole 623. In this way, the drainage amount of the plurality of drainage holes 623 of the drainage part 621 is maintained as equal as possible, which is useful for forming a water flow in a water curtain shape. It is shown in FIG. 10 and FIG.

  In the present embodiment, the height of the drainage hole 623 is different, and the height of the drainage hole 623 at the center is increased by having a protrusion projecting from the center of the bottom of the drainage part 621. A raised structure having a high central part and a low central part is formed on the upper surface of the bottom of the drainage part 621, which is useful for water flowing from the central part of the water storage chamber 63 to flow from the central part to the left and right sides along the protruding slope. In addition, the water in the water storage chamber 63 is made to reach the plurality of drain holes 623 of the drain part 621 more quickly. The lower end surface of the drain portion 621 is an intermediate convex arc surface, and the height of the intermediate drain hole 623 is higher than the height of the drain holes 623 on both sides.

  In the present embodiment, a water permeation hole 624 is provided at the lower end of the water supply box 62, and thus water between the water supply box 62 and the detergent input box 61 can flow into the inner tank through the water permeation hole 624. .

  A concave function chamber 628 provided on the inclined plate of the water supply box 62 is installed, the function room 628 is installed at the rear of the drainage unit 621, and the water supply box 62 has a function chamber lid 629 that opens and closes the function room 628, The functional chamber lid 629 is fixed to the end of the concave functional chamber 628 of the lower water supply box 62, and the functional chamber lid 629 is disposed on an inclined surface on an inclined plate. An additional function module may be installed in the function room 628, and in this embodiment, a module for disinfection and disinfection is installed, specifically, a disinfection lamp, which is disinfected by light irradiation.

Embodiment of the Present Invention As shown in FIGS. 23 to 24, a fully automatic washing machine according to a second embodiment of the present invention is shown. The main difference between the present embodiment and the first embodiment is that the assembly of the operation / control display panel and the control panel stand is different, and the other structure is the same as that of the first embodiment.

  In the present embodiment, a step structure 28 is provided in the front part of the control board base 2 in the circumferential direction, that is, the step structure 28 is formed between the front wall and the top wall 23 and the side wall 24 of the control board base 2, and The edge of the control display panel extends rearward, is engaged with the step structure 28, and fits the edge of the control board base 2 after the operation and control display panel is mounted, that is, the top wall of the control board base 2; 23 and the side wall 24 are flush with each other.

  What has been described above are the preferred embodiments of the present invention, and do not limit the present invention in other forms, and those skilled in the art will recognize equivalent embodiments that are equivalent changes to the technical contents disclosed above. Can be changed or modified. Any simple modifications, equivalent changes and modifications of the above-described embodiments based on the substantial technology of the present invention without departing from the content of the technical solution of the present invention are still within the protection scope of the technical solution of the present invention. Belongs to.

Claims (10)

A fully automatic washing machine,
A housing, a control panel table installed in the housing, an operation / control and / or display panel, and a clothing slot provided in the control panel table,
The operation / control and / or display panel is provided on a front side of the washing machine.   The fully automatic washing machine according to claim 1, wherein the operation / control and / or display panel is provided on a front side surface of the housing.   The fully automatic washing machine according to claim 1, wherein the operation / control and / or display panel is provided on a front side of the control panel base.   An opening of a groove that fits the operation / control and / or display panel is provided on the front side of the control panel base, and a part or all of the operation / control and / or display panel is fitted into the opening of the groove. The fully automatic washing machine according to claim 3, wherein the washing is performed.   The control panel base has at least a top wall of the control panel base extending forward and projecting a front wall surface of the control panel base to form a top wall extending portion, and the operation / control and / or display panel includes It is installed below the top wall extension, the edge of the top wall extension matches the end face of the operation / control and / or display panel, and the left and right ends of the operation / control and / or display panel are rearward 4. A fully automatic washing machine according to claim 3, wherein a panel extending portion is formed so as to extend to the left and right side walls of the control panel base.   A step structure is provided at a peripheral portion of a front portion of the control panel base, and an edge of the operation / control and / or display panel extends rearward and is attached to the step structure, and the operation / control and / or 4. The fully automatic washing machine according to claim 3, wherein a display panel is fitted on an edge of the control board base.   The operation / control and / or display panel includes a front control panel, a bracket, and a display panel installed sequentially from the front and rear, and the front control panel and the display panel are fixed to the bracket, respectively. Wherein the bracket is fixed to a front wall surface of the control panel base, a concave storage chamber is provided on the front wall surface, and a portion projecting rearward on the display panel is located in the storage chamber. The fully automatic washing machine according to any one of claims 3 to 6.   The bracket is provided with a plurality of fixed claw portions projecting rearward, a first through-hole matching the fixed claw portion is provided on the front wall surface, and the fixed claw portion penetrates the first through-hole, and a screw is provided. The washing machine according to claim 7, wherein the washing room is fixed to a rear end surface of the storage room.   The bracket is provided with a plurality of engaging claws projecting rearward, a second through-hole adapted to the gripper is provided on the front wall surface, and a rear end surface of the second through-hole is provided along a peripheral wall of the storage chamber. The fully automatic washing machine according to claim 7, wherein an engaging portion extending rearward is provided, and the engaging claw passes through the second through hole and engages with the engaging portion. .   The upper end surface of the bracket is flush with the upper end surface of the front control panel, the lower end surface of the bracket is lower than the lower end surface of the front control panel, the lower end surface of the bracket and the lower end surface of the front wall surface. 8. The fully automatic washing machine according to claim 7, wherein the steps are flush with each other.

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