A clothes processing rack for spray washing and a washing machine having the same

Abstract

The present invention discloses a clothes processing rack for spray washing and a washing machine having the same. The clothes processing rack for spray washing comprises: a processing rack body, the processing rack body forms a grid structure, the grid structure can be used to support the washed clothes and allow spray washing water to pass through; the grid structure is composed of grid bars, and the grid bars form a flow expansion structure on the end face facing the spraying direction of the spray washing water.

Description

Technical Field

[0001] The present invention relates to the technical field of washing machines, and in particular to a clothes processing rack capable of realizing spray washing and a washing machine having the same. Background Art

[0002] At present, drum type and pulsator type are the mainstream washing methods of washing machines on the market. The washing of clothes relies on the driving unit to drive the drum to rotate to provide washing mechanical force for decontamination. However, since the structure of the washing machine itself contains mechanical structures such as motor, inner drum, outer drum and shock absorber, the layout space of the washing machine is large, the mechanical damage of the clothes is serious, and the research and development cost is high. In recent years, special underwear washing machines have also appeared on the market, which rely on squeezing, soaking and foam blasting for decontamination, but the effect is not good. For example, in the prior art, the load-bearing structure of the clothes is a barrel structure. The barrel structure has certain advantages. The clothes are easy to put in and can achieve large capacity. However, the processing and production requires specific equipment, the manufacturing cost is high, and there are certain sanitary dead corners that are not easy to clean. This is the deficiency of the prior art. The existing barrel structure is difficult to achieve spray washing, and the entanglement and stacking of clothes make it difficult for the spray water flow to act on the surface of the clothes. In addition, its washing efficiency is poor and the cleaning ratio is also low. Summary of the invention

[0003] In view of this, the present invention discloses a clothes processing rack for realizing spray washing and a washing machine having the same, so as to at least solve the problem of poor cleaning efficiency of spray washing after clothes are entangled.

[0004] In order to achieve the above-mentioned object, the present invention adopts the following technical solution:

[0005] The first aspect of the present invention discloses a clothes processing rack that can be used to implement spray washing, comprising:

[0006] A processing rack body, wherein the processing rack body forms a grid structure, and the grid structure can be used to support the washed clothes and allow spray washing water to pass through;

[0007] The grid structure is composed of grid bars, and the grid bars form a flow expansion structure on the end surface facing the spraying direction of the spray washing water.

[0008] Further optionally, the grid bars have a main cross-sectional structure that is diamond-shaped or shuttle-shaped.

[0009] Further optionally, the processing rack body constitutes a cylindrical structure, and the cylindrical structure forms the grid structure;

[0010] The cylindrical structure can be rotatably arranged.

[0011] Further optionally, a clothing supporting structure is provided on the outer peripheral wall of the processing rack body, and the clothing supporting structure is formed with a bra-like protrusion structure protruding outward.

[0012] Further optionally, the clothes processing rack further includes:

[0013] The support plate is arranged at the bottom of the processing frame body and is arranged as a circular ring structure along the bottom periphery of the processing frame body. The support plate is provided with water-repellent ribs, and a plurality of water-repellent ribs are arranged along the circumference of the support plate.

[0014] Further optionally, an extending direction of the water deflector forms an angle with a diameter direction of the support plate.

[0015] Further optionally, a mounting barrel is provided in the main body of the processing rack, and an opening of the mounting barrel is fixedly connected to the top edge of the main body of the processing rack or forms an integral structure;

[0016] The bottom of the installation barrel is provided with the installation structure.

[0017] Further optionally, the side wall of the mounting barrel is coaxially arranged with the processing frame body, wherein the diameter thereof gradually increases from the top to the bottom of the processing frame body.

[0018] A second aspect of the present invention discloses a washing machine, characterized in that it comprises:

[0019] outer barrel;

[0020] The clothes processing rack as described above is rotatably arranged in the outer barrel;

[0021] The driving mechanism is connected to the clothes processing rack and is used to drive the clothes processing rack to rotate.

[0022] Further optionally, the clothes processing rack is a clothes processing rack provided with a mounting barrel,

[0023] The washing machine further comprises a laundry washing part, which is rotatably arranged in the mounting barrel and connected to the driving mechanism.

[0024] The driving mechanism can drive the clothes treatment rack and the clothes washing object to rotate simultaneously, or the driving mechanism can drive any one of the clothes treatment rack and the clothes washing object to rotate separately.

[0025] Further optionally, a partition barrel is provided inside the outer barrel and connected to the bottom wall of the outer barrel, and the annular space between the partition barrel and the outer barrel constitutes an external washing area.

[0026] An internal washing area is formed in the partition barrel.

[0027] Further optionally, the washing machine also includes:

[0028] A spray device, wherein the spray device is arranged on the outer barrel, and a spray head of the spray device is located between the partition barrel and the processing rack body, and / or between the processing rack body and the inner wall of the outer barrel, and is used for single-sided or double-sided spraying of the laundry on the clothing processing rack.

[0029] Beneficial effects: The present invention provides a flat-laying clothes processing rack with a grid around its circumference, which can be combined with circulating water to spray and wash inside and outside, saving water resources; improving the washing ratio, saving washing time, and improving washing efficiency; the entire device is integrally formed, and the structural processability is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The above and other objects, features and advantages of the present invention will become more apparent by describing in detail its exemplary embodiments with reference to the accompanying drawings. The accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0031] Figure 1 A schematic diagram showing the structure of a clothes processing rack (a truncated cone-shaped processing rack body with a partition plate) according to an embodiment of the present invention is shown;

[0032] Figure 2 Show Figure 1 A schematic top view of a clothes processing rack;

[0033] Figure 3 A schematic diagram showing the structure of a clothes processing rack according to an embodiment (a truncated cone-shaped processing rack body is not equipped with a contoured supporting member);

[0034] Figure 4 Show Figure 3 A schematic top view of a clothes processing rack;

[0035] Figure 5 A schematic diagram showing the structure of a clothes processing rack (mounting a contoured support member and providing a clothes fixing structure) according to an embodiment is shown;

[0036] Figure 6 A schematic diagram of the structure of a clothes processing rack (including a partition plate) according to an embodiment is shown;

[0037] Figure 7 A schematic diagram of a washing machine according to an embodiment is shown;

[0038] Figure 8 A cross-sectional view of a washing machine according to an embodiment is shown;

[0039] Fig. 9 A schematic diagram of a disassembled state of a washing machine with a contoured structure according to an embodiment is shown;

[0040] Fig.10 A cross-sectional view of a washing machine with a contoured structure according to an embodiment is shown;

[0041] Fig.11 A schematic cross-sectional view of a grid bar according to an embodiment is shown;

[0042] Fig.12 A partial cross-sectional view of a washing machine according to an embodiment is shown.

[0043] In the figure: 10, clothes processing rack; 11, processing rack body; 111, clothes supporting structure; 112, clothes fixing structure; 113, partition plate; 12, support plate; 13, water-diverting rib; 14, enclosure structure; 15, first water hole; 16, second water hole; 17, reinforcing rib; 18, installation barrel; 181, barrel bottom of installation barrel; 20, outer barrel; 21, partition barrel; 30, drain basket; 40, DD motor; 41, clutch; 42, flange fixing plate; 51, nozzle; 52, spray inlet; A, side wall surface of grille bar; B, cross section. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings, and "multiple" generally includes at least two, but does not exclude the inclusion of at least one.

[0046] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0047] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such a product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0048] Now combined Figure 1-Figure 12 As shown, the following specific embodiments are provided.

[0049] Example 1

[0050] like Figure 1 , Figure 2 As shown, a clothes processing rack 10 comprises:

[0051] The processing frame body 11 is a cylindrical structure, for example, a cylindrical structure or a truncated cone cylindrical structure;

[0052] A support plate 12, which is disposed at the bottom of the processing rack body 11, and the support plate 12 is arranged as a circular ring structure along the outer circumference of the bottom of the processing rack body 11;

[0053] The enclosure structure 14 is arranged on the outer circle of the support plate 12, and a partition plate 113 is arranged between the enclosure structure 14 and the processing frame body, and the partition plate 113 divides the space between the enclosure structure 14 and the processing frame body 11 into a plurality of washing compartments.

[0054] Preferably, the partition plate 113 is detachably arranged between the enclosure structure 14 and the main body of the processing rack. It should be noted that after the partition plate 113 is removed, the clothes processing rack can be used as an integral washing area, such as Figure 3 , Figure 4 shown.

[0055] like Figure 1 As shown, the processing rack body 11 is a truncated cone-shaped cylinder, and the optimal taper of the side wall is between 5° and 10°. This design is conducive to the placement of bras when washing, that is, it plays a guiding role when installing bras.

[0056] The side wall of the processing rack body 11 is formed with a fluid passing structure for washing water to flow through, and / or the replacement component is formed with a fluid passing structure for washing water to flow through, so that the processing rack body 11 can cooperate with the spray structure to realize spray washing of clothes.

[0057] In this embodiment, the fluid passing structure on the processing frame body 11 can be a grid structure or a porous structure, such as Figure 1 , Figure 3 For example, the fluid passing structure is a grid structure, the grid structure includes vertically arranged grid bars, and the washing water can pass through the gaps between the grid bars and spray onto the clothes. Fig.11 As shown, the cross section B of the grille bar is constructed as a shuttle surface or a diamond surface, so that the width of the cross section of the grille bar in the end face facing the spraying direction of the spray washing water is smaller than the cross section width in the opposite direction of the spray washing water, that is, a flow expansion structure is formed on the end face facing the spraying direction of the spray washing water. The shape of this structure can not only play a role in drainage and diffusion, but also reduce the width of the grille bar, reduce the material of the grille, and reduce the production cost of the grille. When spraying, the spray water diffuses along the side wall surface A of the grille bar and then sprays to the laundry, thereby enhancing the washing effect. In addition, during the drying process, the fluid passing structure can also achieve the drying of the clothes on the clothes processing rack through the drying wind, thereby ensuring the drying effect.

[0058] Alternatively, the fluid passing structure is a plurality of through holes formed on the treatment rack body 11, and the through holes are evenly distributed to increase the flow area of ​​the washing water, such as Figure 1 , Figure 2 shown.

[0059] like Figure 1-Figure 4 As shown, the clothes processing rack 10 further includes a support plate 12, which is arranged at the bottom of the processing rack body 11 and is arranged as a circular ring structure along the outer circumference of the bottom of the processing rack body 11. The support plate 12 is provided with water-repelling ribs 13, and a plurality of water-repelling ribs 13 are arranged along the circumference of the support plate 12. In the process of washing clothes, the driving unit drives the clothes processing rack 10 to rotate, and the water-repelling ribs 13, which are equally arranged on the circumference of the clothes processing rack 10, rotate against the water flow, increase the contact area between the water flow and the clothes processing rack 10, and make the water flow produce greater agitation. The agitation of the water flow acts on the clothes, which increases the mechanical force of the water flow on the clothes washing, thereby improving the washing ratio.

[0060] Preferably, the water-repelling rib 13 forms an angle with the diameter direction of the support plate 12, that is, the water-repelling rib 13 extends in a direction forming an angle with the radial direction of the support plate 12, and a plurality of water-repelling ribs 13 are evenly distributed along the circumference of the support plate 12. The water-repelling rib 13 is preferably constructed as a trapezoidal plate structure, which is arranged perpendicular to the support plate 12, and its portion close to the processing rack body 11 forms a bevel. The angle range can be set between 0°-90°, that is, it is not consistent with its radial direction, so that the end of the water-repelling rib farthest from the center of the processing rack faces one side of the rotation direction of the clothes processing rack, thereby enhancing the water-repelling effect.

[0061] The outer circumference of the support plate 12 is provided with a retaining structure 14, which forms an integral structure with the support plate 12. The retaining structure 14 is vertically arranged with the support plate 12 and its height is higher than the height of the water-repelling rib 13. This structure can effectively increase the volume of clothes, and the contact friction between the clothes and the circumference can also reduce the occurrence of clothes entanglement. Preferably, one end of the water-repelling rib 13 is connected to the retaining structure 14, and the other end has a gap with the processing rack body 11 to facilitate the circulation of washing water.

[0062] The support plate 12 is provided with a first water hole 15, which is located between two adjacent water repelling ribs 13; and / or, the enclosure structure 14 is provided with a second water hole 16, and a plurality of the second water holes 16 are provided along the circumference of the enclosure structure 14. In this embodiment, the support plate 12 and the enclosure structure 14 are provided with water holes at the same time, that is, the support plate 12 is provided with a first water hole 15, which is a long strip-shaped through hole extending along the radial direction of the support plate 12; the enclosure structure 14 is provided with a second water hole 16, which is a rectangular hole formed along the vertical direction. The first water hole 15 and the second water hole 16 are evenly distributed along the circumference, and at least one first water hole 15 is provided between any two adjacent water repelling ribs 13. The provision of the water hole allows the water flow to flow through the water hole when the clothes processing rack 10 rotates, forming a circulation structure to accelerate the water flow circulation, effectively reducing the clothes processing time and improving the clothes processing efficiency.

[0063] Preferably, the support plate 12 is further provided with a reinforcing rib 17, which is arranged along the radial direction of the support plate 12 and is simultaneously connected to the support plate 12, the enclosure structure 14 and the processing rack body 11, and the height of the reinforcing rib 17 is lower than the height of the water-diverting rib 13. In this embodiment, a reinforcing rib 17 is arranged between two adjacent water-diverting ribs 13, and a first water-passing hole 15 is arranged between each reinforcing rib 17 and the water-diverting rib 13, so that the overall structure is uniform.

[0064] Further preferably, the water-repelling ribs 13, the reinforcing ribs 17, the support plate 12, the enclosure structure 14 and the processing rack body 11 are formed integrally, that is, the clothing processing rack 10 is an integrated molding structure, which optimizes the structure of the clothing processing rack 10, reduces a series of intermediate processes, improves production efficiency, reduces production costs, has good process performance, and further optimizes the overall structure of the clothing processing rack 10.

[0065] Preferably, if Figure 1 , 2 As shown in Figures 6, a partition plate 113 is provided between the enclosure structure 14 and the processing rack body 11. A plurality of partition plates 113 are distributed along the circumference of the processing rack body 11. The partition plates 113 divide the space between the enclosure structure 14 and the processing rack body 11 into a plurality of washing compartments, which can meet the needs of washing multiple clothes at the same time.

[0066] In some optional ways, in the present embodiment, the clothes processing rack further comprises: a contoured support member (not shown in the figure), which is detachably arranged on the side wall of the processing rack body 11, and a clothes supporting structure 111 is formed on the outer wall surface of the contoured support member, and the processing rack body 11 has a first working state of installing the contoured support member, and a second working state of removing the contoured support member. Preferably, the clothes supporting structure 111 on the contoured support member is a hemispherical bra-like protrusion structure formed on the contoured support member and protruding outward, and further, two clothes supporting parts can be arranged side by side on each contoured support member to support the bra to adapt to the shape of the bra. Further, a plurality of contoured support members can be arranged, and the sizes of the clothes supporting structures 111 on the plurality of contoured support members are different to adapt to bras of different sizes.

[0067] It should be noted that when the contoured support member is not provided, the clothing support structure 111 can be formed integrally with the processing rack body, that is, the clothing support structure 111 can be formed directly by deforming the grid bars, such as Figure 5 , Figure 6 This method makes the clothes supporting structure 111 designed to be inseparable from the processing rack body.

[0068] In this embodiment, the first working state of the processing rack body 11 is used for washing bras, and the second working state is used for washing ordinary clothes, such as shirts, socks, etc.

[0069] In other embodiments, two working states can also be achieved by setting up a replacement component. Specifically, the replacement component includes a plurality of replacement parts that can be replaceably installed on the processing rack body 11, and can be selected according to the type of laundry. The plurality of replacement parts include contoured supporting parts and ordinary replacement parts. The contoured supporting parts or ordinary replacement parts can be detachably installed on the processing rack body 11 and both constitute a part of the side wall of the processing rack body 11, wherein a clothing supporting structure 111 is formed on the outer wall surface of the contoured supporting part, and the outer wall surface of the ordinary replacement part is constructed as a curved surface.

[0070] The ordinary replacement part is an arc-shaped plate adapted to the outer wall shape of the processing rack body 11. It is installed on the processing rack body 11 to form a complete cylindrical surface with the outer wall surface of the processing rack body 11. The ordinary replacement part does not have a clothing supporting structure 111, so as to increase the washing space and be used for washing ordinary clothes, such as shirts, socks, etc.

[0071] The replacement part can be detachably installed on the processing frame body 11 through a structure such as a snap-in groove, a snap buckle, etc., or can also be installed through a connector that is easy to disassemble and assemble.

[0072] It is easy to understand that the fluid passing structure on the processing rack body 11 and the fluid passing structure on the replacement part in this embodiment can be the same. However, although the fluid passing structure on the processing rack body 11 and the fluid passing structure on the replacement part in this embodiment are the same, in other embodiments, the two can use different types of fluid passing structures, and the fluid passing structure is not limited to a grid or a porous structure, as long as it can allow washing water to flow.

[0073] Preferably, at least one contoured support member may be provided in each washing area to meet the need for washing multiple bras at the same time. When washing bras at the same time, the clothing support structure 111 may protect the shape of the bras and reduce deformation of the bras during the washing process.

[0074] In this embodiment, the clothing support structure 111 is arranged at a substantially middle position in the longitudinal direction of the contoured support member, and is used to support the bra. When washing, the bra is mounted around the processing rack body 11 and the cup part is placed on the clothing support structure 111 to be supported and lifted up, ensuring that the bra does not slide down, and the shoulder straps on both sides of the bra are wrapped around the processing rack body 11 and then the buckles on the shoulder straps are clamped together to fix the bra on the processing rack body 11. Preferably, as Figure 5 As shown, a clothing fixing structure 112 is also provided on the side wall of the processing rack body 11. The clothing fixing structure 112 includes a snap-fit ​​structure arranged on the side wall of the clothing processing rack 10. Preferably, a snap-fit ​​strip is arranged along the length direction of the side wall of the processing rack body 11. A gap is formed between the snap-fit ​​strip and the side wall of the processing rack body 11. The shoulder strap is wrapped around the processing rack body 11 and inserted into the gap for snap-fitting, which further facilitates fixation and improves the reliability of bra fixation.

[0075] Further, a mounting seat is formed inside the main body of the processing rack, the top of the mounting seat forms an integral structure or is detachably connected or fixed with the top edge of the main body of the processing rack, and the bottom wall of the mounting seat is provided with a mounting structure for connecting to a driving mechanism. Optionally: a mounting barrel 18 is formed inside the main body of the processing rack 11, the opening of the mounting barrel 18 forms an integral structure with the top edge of the clothing processing rack 10, and the bottom 181 of the mounting barrel is provided with a mounting structure for connecting to a driving mechanism. The side wall of the mounting barrel is coaxially arranged with the main body of the processing rack, and the diameter of the side circumferential wall of the main body of the processing rack gradually increases from top to bottom along the axial direction of the processing rack. That is: when the main body of the processing rack 11 is a truncated cone-shaped cylinder, the side wall taper is achieved at an inclination angle between 5° and 10°. After the installation bucket 18 and the processing rack body 11 are formed integrally, a gap is formed between the side wall of the installation bucket 18 and the side wall of the processing rack body 11, and the gap gradually increases from the top to the bottom of the processing rack body 11, and the gap can be used for the installation of the spray structure, which is convenient for spraying water from the inside of the processing rack body 11 to the outside. Preferably, the internal cavity of the installation bucket 18 can be used for the installation of other washing buckets, which will be described in detail below.

[0076] The present invention also provides a washing machine, such as Figure 7-Figure 12 As shown, including:

[0077] The outer tub 20 has a washing chamber formed inside for containing washing water and clothes;

[0078] The above-mentioned clothes processing rack 10 is rotatably arranged in the outer barrel 20;

[0079] The driving mechanism is disposed at the lower side of the outer tub 20 . The driving mechanism can pass through the bottom wall of the outer tub 20 and be connected to the clothes processing rack 10 , so as to drive the clothes processing rack 10 to rotate.

[0080] Preferably, the mounting seat adopts a mounting barrel 18, the opening of which forms an integral structure with the top edge of the processing rack body 11; the bottom 181 of the mounting barrel is provided with a mounting structure. The side wall of the mounting barrel is coaxially arranged with the processing rack body, wherein the diameter thereof gradually increases from the top to the bottom of the processing rack body. That is, when the processing rack body 11 is a truncated cone-shaped cylinder, the side wall taper is achieved at an inclination angle of 5°-10°. A water hole can be provided on the mounting barrel 18 for water circulation in the internal washing area.

[0081] Specifically, a mounting barrel 18 is formed inside the processing rack body 11, and the driving mechanism is connected to the mounting barrel 18. The washing machine further includes a laundry washing part, which may be a drain basket 30 or a pulsator, etc. The drain basket 30 is rotatably disposed in the mounting barrel 18 and is connected to the driving mechanism. The driving mechanism can drive the laundry processing rack 10 and the drain basket 30 to rotate simultaneously, or the driving mechanism can drive either the laundry processing rack 10 or the drain basket 30 to rotate separately.

[0082] It should be noted that the drain basket 30 can be detachably arranged in the mounting barrel 18 and detachably connected to the driving mechanism. In addition to the drain basket 30 as one of the structures for washing clothes, it can also be replaced by other replacement structures for washing clothes such as a pulsator (not shown in the figure).

[0083] Preferably, the driving mechanism includes a DD motor 40 and a clutch 41, which is output through the hollow shaft of the clutch 41 and fixed by screw connection flange, thereby driving the clothing processing rack 10 connected to the flange fixing plate 42 by screws, and the clothing processing rack 10 with the water-repelling rib 13 performs clothing processing operations in the clothing processing space formed by the outer barrel 20 and the drain basket 30.

[0084] Preferably, in other embodiments, the driving mechanism may further include two driving motors, respectively used to drive the clothes processing rack 10 and the drain basket 30 to rotate.

[0085] Preferably, the driving mechanism includes a DD motor 40 and a clutch 41, which is output through the hollow shaft of the clutch 41 and fixed by screws to the flange, thereby driving the clothes processing rack 10 connected to the flange fixing plate 42 by the screws. The clothes processing rack 10 with the water-repellent rib 13 performs clothes processing operations in the clothes processing space formed by the outer barrel 20 assembly and the drain basket 30.

[0086] Preferably, in other embodiments, the driving mechanism may further include two driving motors, respectively used to drive the clothes processing rack 10 and the drain basket 30 to rotate.

[0087] like Figure 8 As shown, in this embodiment, a partition barrel 21 is provided inside the outer barrel 20, connected to the bottom wall of the outer barrel 20, the annular space between the partition barrel 21 and the outer barrel 20 constitutes an external washing area, the drain basket 30 is provided inside the partition barrel 21, and an internal washing area is formed inside the partition barrel 21, and the space between the internal washing area and the external washing area separated by the partition barrel 21 is not connected, so that the washing water can flow. Independent inlet and outlet flow channels are respectively provided inside and outside the partition barrel 21, so that the two washing areas can be washed independently to avoid cross contamination caused by the mutual communication of washing water. For example, the external washing area can be used for washing one type of clothing, such as bras, etc., and the internal washing area can be used for washing another type of clothing, such as underwear, etc.

[0088] like Fig.12 As shown, preferably: the washing machine also includes a spray device, the spray device is arranged on the outer barrel and the spray head 51 of the spray device is located on one side or both sides of the side wall of the processing rack body. That is, the spray head 51 is arranged in the gap between the partition barrel 21 and the processing rack body 11, and / or the spray head 51 is arranged between the processing rack body 11 and the outer barrel 20, which is used to spray the laundry on the clothing processing rack, and single-sided or double-sided spray washing can be achieved. The spray water is sent to the spray head 51 of the spray device through the spray inlet 52 and then sprayed onto the clothes for washing. The spray device can be connected to an independent water source or the water in the circulating outer barrel 20 to spray the washed clothes.

[0089] The underwear washing machines commonly seen in our lives have only one washing unit, so users are no longer satisfied with the traditional washing method of "one tub wash". After the clothes processing rack in this embodiment is installed inside the washing machine, a healthier washing requirement can be achieved - "one machine for multiple washes", that is, one washing machine can effectively distinguish between the washing modes of underwear, panties, socks and other clothes.

[0090] The exemplary embodiments of the present disclosure are specifically shown and described above. It should be understood that the present disclosure is not limited to the detailed structures, configurations or implementations described herein; on the contrary, the present disclosure is intended to cover various modifications and equivalent configurations included in the spirit and scope of the appended claims.

Claims

1. A washing machine, characterized in that: include: outer barrel; A clothes processing rack is rotatably arranged in the outer barrel, and a grille structure is provided on the side wall surface of the processing rack body, and the grille structure can be used to support the washed clothes and allow the spray washing water and drying air to pass through; the grille structure is composed of grille bars, and the grille bars form a flow expansion structure on the end surface facing the spraying direction of the spray washing water; the grille bars include vertical grille bars; An installation barrel, the installation barrel is arranged in the main body of the processing rack, and the opening of the installation barrel is fixedly connected with the top edge of the main body of the processing rack or forms an integral structure; a laundry washing part, the laundry washing part being rotatably disposed in the mounting barrel; A driving mechanism, wherein the driving mechanism can drive the clothes treatment rack and the clothes washing object to rotate simultaneously, or the driving mechanism can drive any one of the clothes treatment rack and the clothes washing object to rotate separately.

2. The washing machine according to claim 1, characterized in that: The grid bars have a main cross-sectional structure of a diamond or shuttle shape.

3. The washing machine according to claim 1 or 2, characterized in that: The processing frame body is formed into a cylindrical structure, the cylindrical structure forms the grid structure, and the cylindrical structure can be rotatably arranged.

4. The washing machine according to claim 3, characterized in that: A clothing supporting structure is arranged on the outer peripheral wall of the processing frame body, and the clothing supporting structure is formed with a bra-like protrusion structure protruding outward.

5. The washing machine according to claim 1, characterized in that: The clothes processing rack further comprises: a support plate, which is arranged at the bottom of the processing rack body and is arranged as a circular ring structure along the outer circumference of the bottom of the processing rack body. The support plate is provided with water-repellent ribs, and a plurality of water-repellent ribs are arranged along the circumference of the support plate.

6. The washing machine according to claim 5, characterized in that: An extending direction of the water-repellent rib forms an angle with a diameter direction of the support plate.

7. The washing machine according to claim 1, characterized in that: The bottom of the installation barrel is provided with a mounting structure.

8. The washing machine according to claim 7, characterized in that: The side wall of the installation barrel is coaxially arranged with the processing frame body, and a gap is formed between the side wall of the installation barrel and the side wall of the processing frame body, and the gap gradually increases from the top to the bottom of the processing frame body.

9. The washing machine according to claim 1, characterized in that: A partition barrel is arranged inside the outer barrel, the bottom of the partition barrel is connected to the bottom wall of the outer barrel, the annular space between the partition barrel and the outer barrel constitutes an external washing area, and an internal washing area is formed inside the partition barrel; the clothes processing rack is rotatably arranged in the external washing area, and the clothes washing parts are rotatably arranged in the internal washing area.

10. The washing machine according to claim 9, characterized in that: The washing machine further comprises: a spray device, which is arranged on the outer barrel, and a spray head of the spray device is located between the partition barrel and the processing rack body, and / or between the processing rack body and the inner wall of the outer barrel, and is used for single-sided spraying or double-sided spraying to the laundry on the clothing processing rack.

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