Washing ball

Abstract

The invention belongs to the technical field of accessories for washing machines, and discloses a washing ball. The washing ball comprises a containing cavity used for storing a clothes treating agent; the adding opening is formed in the washing ball and communicates with the containing cavity; the discharging opening is formed in the position, opposite to the adding opening, of the washing ball; when the clothes treating agent is added into the containing cavity, the discharging opening is in a closed state, and when the clothes washing ball is placed into the washing cylinder, the discharging opening is opened along with rotation of the washing cylinder. According to the clothes washing ball provided by the invention, when a user adds a clothes treating agent into the clothes washing ball, the discharge port is closed, and the accommodating cavity forms a semi-closed cavity for accommodating the clothes treating agent. When the washing ball is placed in the washing cylinder, the discharge port is opened along with rotation of the washing cylinder, and the clothes treating agent in the containing cavity can flow into the washing cylinder through the adding port and can also flow into the washing cylinder through the discharge port. According to the scheme, a discharging channel of the clothes treating agent is additionally arranged, and therefore the situation that the clothes treating agent is left in the containing cavity is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of accessories for washing machines, and in particular relates to a washing ball. Background Art

[0002] At present, there are still many drum washing machines on the market that do not have an automatic system for dispensing laundry products, or do not have a system for dispensing detergents including laundry detergent and softener. Therefore, due to the structural limitations of the drum washing machine, users usually need to bend over to pour the detergent into the washing tub, which is extremely inconvenient, especially for the elderly. Sometimes, the detergent will spill and stain the floor.

[0003] In view of the above problems, a washing ball is invented in the prior art to solve the problem. The washing ball includes an integrally formed shell structure, a hollow receiving chamber is provided in the shell, and a detergent delivery opening is provided on the shell. When in use, the user pours the detergent into the receiving chamber through the detergent delivery opening on the washing ball, and then throws the washing ball into the drum. During the washing process, the washing ball will turn over as the washing drum rotates, so that the detergent in the receiving chamber enters the washing drum through the detergent delivery opening to assist the washing machine in washing clothes.

[0004] However, the detergent in the accommodating cavity of the laundry ball provided by the above solution can only be discharged from the accommodating cavity through the discharge opening, and there are few discharge paths, so that the detergent in the laundry ball is not easy to completely enter the washing drum from the accommodating cavity, that is, it is easy for detergent to remain in the accommodating cavity. Since the detergent does not completely enter the washing drum, the clothes may not be washed cleanly. Moreover, the residual detergent may enter the washing drum during the rinsing process, and finally the clothes may not be rinsed cleanly.

[0005] In view of this, the present invention is proposed. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a washing ball which has an independently openable and closable discharge port so that the clothing treatment agent in the accommodating cavity can be completely discharged into the washing drum.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] A laundry ball is provided, comprising:

[0009] The containing cavity is used for storing the clothes treating agent;

[0010] An addition port is provided on the laundry ball and communicated with the accommodating cavity;

[0011] The discharge port is arranged at a position on the washing ball opposite to the adding port; when the laundry treatment agent is added into the accommodating cavity, the discharge port is in a closed state, and when the washing ball is put into the washing drum, the discharge port is opened as the washing drum rotates.

[0012] The laundry ball provided by the present invention is not only provided with an addition port, but also provided with a discharge port. When the user adds clothing treatment agent to the laundry ball, the discharge port is in a closed state, so that the accommodating cavity forms a semi-enclosed cavity, and the clothing treatment agent is added to the accommodating cavity through the addition port. When the laundry ball is placed in the washing drum, the discharge port is opened as the washing drum rotates, and the clothing treatment agent in the accommodating cavity can flow into the washing drum through the addition port and can also flow into the washing drum through the discharge port. This solution increases the discharge channel of the clothing treatment agent from the accommodating cavity, thereby avoiding the residue of clothing treatment agent in the accommodating cavity and ensuring the washing effect.

[0013] Furthermore, a sealing member is movably disposed in the accommodating cavity to open or close the discharge port.

[0014] Furthermore, the mounting seat of the annular structure has an outer peripheral side connected to the circumference of the discharge port, and an inner peripheral side extending toward the interior of the accommodating cavity;

[0015] The seal member contacts and seals the inner peripheral side of the mounting seat.

[0016] Furthermore, the mounting seat is made of a flexible material.

[0017] Furthermore, the mounting seat is provided with a sealing lip extending toward the center of the washing ball.

[0018] Furthermore, the laundry ball further comprises: a guide rib for guiding the seal to move to a position for closing the discharge port.

[0019] Further, the laundry ball has a side wall and a bottom wall, and the discharge port is arranged on the bottom wall;

[0020] There are at least two guide ribs, which are arranged on the side wall and / or the bottom wall of the washing ball along the circumference of the discharge port.

[0021] Furthermore, the guide rib is a plate-like structure, the plate-like structure is extended toward the position of the discharge port, and the edge of the plate-like structure away from the inner wall of the washing ball is inclined and extends toward the direction close to the central axis of the washing ball.

[0022] Furthermore, the washing ball is provided with an opening, and the washing ball extends obliquely inward from the opening to form a top wall, and the extended end of the top wall forms a adding port.

[0023] Further, a liquid through hole is provided at an end of the top wall away from the addition port.

[0024] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art.

[0025] 1. The laundry ball provided by the present invention is not only provided with an addition port, but also provided with a discharge port. When the user adds clothing treatment agent to the laundry ball, the discharge port is in a closed state, so that the accommodating cavity forms a semi-enclosed cavity, and the clothing treatment agent is added to the accommodating cavity through the addition port. When the laundry ball is placed in the washing drum, the discharge port opens as the washing drum rotates, and the clothing treatment agent in the accommodating cavity can flow into the washing drum through the addition port and through the discharge port. This solution increases the discharge channel of the clothing treatment agent from the accommodating cavity, thereby avoiding the residue of clothing treatment agent in the accommodating cavity and ensuring the washing effect.

[0026] 2. The laundry ball provided by the present invention also includes a seal, which can open or close the discharge port. When the user adds clothing treatment agent to the laundry ball, the seal closes the discharge port, so that the accommodating cavity forms a semi-enclosed cavity, and the clothing treatment agent is added to the accommodating cavity through the addition port. When the laundry ball is placed in the washing drum, as the washing drum rotates, the seal moves to other positions in the accommodating cavity, thereby opening the discharge port to release the clothing treatment agent.

[0027] 3. The laundry ball provided by the present invention further comprises mounting ribs for guiding the seal to move to a position for closing the discharge port, so that the accommodating cavity can contain the laundry treatment agent.

[0028] 4. Since the top wall is provided on the washing ball, the extended end of the top wall forms an addition port. Compared with the washing ball with a direct opening, the top wall can prevent the laundry treatment agent in the accommodating cavity from spilling out of the addition port in large quantities when the washing ball is placed in the washing drum.

[0029] 5. In the solution provided by the present invention, since the liquid through hole is arranged on the top wall, even if the discharge port is not opened, the clothing treatment agent in the washing ball can be discharged from the containing cavity through the addition port and the liquid through hole.

[0030] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the accompanying drawings:

[0032] Figure 1is a schematic cross-sectional view of a laundry ball of the present invention;

[0033] Figure 2 is a schematic cross-sectional view of the laundry ball of the present invention without the sealing member;

[0034] Figure 3 Schematic diagram of a laundry ball of the present invention;

[0035] Figure 4 is a longitudinal sectional view of the present invention;

[0036] Figure 5 It is a partial enlarged view of the sealing lip portion of the present invention.

[0037] In the figure: 100, laundry ball;

[0038] 1. Accommodating cavity; 2. Adding port; 3. Discharge port; 4. Sealing ball; 5. Mounting seat; 6. Guide rib; 7. Top wall; 8. Liquid hole; 9. Sealing lip; 10. Groove; 11. Protrusion.

[0039] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0041] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] like Figures 1 to 4 As shown, the present invention provides a laundry ball 100.

[0044] The laundry ball 100 comprises:

[0045] The accommodating chamber 1 is used for storing the laundry treatment agent;

[0046] The adding port 2 is arranged on the washing ball 100 and communicated with the containing cavity 1;

[0047] The discharge port 3 is arranged on the washing ball 100 at a position opposite to the adding port 2; when the laundry treatment agent is added to the accommodating cavity 1, the discharge port 3 is in a closed state, and when the washing ball 100 is placed in the washing drum, the discharge port 3 is opened as the washing drum rotates.

[0048] The laundry ball provided by the present invention has a discharge channel for the laundry treatment agent, so that the laundry treatment agent in the accommodating cavity can completely enter the washing drum, and no laundry treatment agent remains in the laundry ball.

[0049] Embodiment 1

[0050] like Figure 1 As shown, this embodiment provides a laundry ball 100.

[0051] The laundry ball 100 comprises:

[0052] The accommodating chamber 1 is used for storing the laundry treatment agent;

[0053] The adding port 2 is arranged on the washing ball 100 and communicated with the containing cavity 1;

[0054] The discharge port 3 is arranged on the washing ball 100 at a position opposite to the adding port 2; when the laundry treatment agent is added to the accommodating cavity 1, the discharge port 3 is in a closed state, and when the washing ball 100 is placed in the washing drum, the discharge port 3 is opened as the washing drum rotates.

[0055] The laundry ball 100 provided in this embodiment has a receiving chamber 1 for storing clothing treatment agent, an addition port 2 connected to the receiving chamber 1, and a discharge port 3 arranged at a position opposite to the addition port 2, and the discharge port 3 can be opened or closed. That is, the laundry ball 100 is a receiving chamber 1 surrounded by a shell, an opening is arranged at the upper end of the shell as the addition port 2, and an opening is also arranged at the lower end of the shell as the discharge port 3. Among them, the positions of the addition port 2 and the discharge port 3 are arranged relative to each other. When adding clothing treatment agent, the discharge port 3 is in a closed state, so that the receiving chamber 1 can be used as a cavity for holding clothing treatment agent, and the clothing treatment agent is added to the receiving chamber 1 through the addition port 2. When in use, when the laundry ball 100 is placed in the washing drum, the discharge port 3 is opened as the washing drum rotates, and at this time, the clothing treatment agent in the receiving chamber 1 can flow into the washing drum through the addition port 2, and can also flow into the washing drum through the discharge port 3. This scheme increases the discharge channel of clothing treatment agent from the receiving chamber 1, thereby avoiding the residue of clothing treatment agent in the receiving chamber 1 and ensuring the washing effect.

[0056] like Figure 2-4 As shown, in a further solution of this embodiment: the laundry ball 100 further includes: a sealing member, which is movably arranged in the accommodating cavity 1 and is used to open or close the discharge port 3.

[0057] The washing ball 100 in this solution also includes a sealing member. In this embodiment, the sealing member is a sealing ball 4, which is movably arranged in the accommodating chamber 1. When the sealing ball 4 moves to the position of the discharge port 3, the discharge port 3 is blocked to close it; when the sealing ball 4 moves to other positions in the accommodating chamber 1, the discharge port 3 is opened. The washing ball 100 has a bottom wall, and the discharge port 3 is arranged on the bottom wall. When the user adds clothing treatment agent to the washing ball 100, the washing ball 100 is fixed in contact with the operating table through its bottom wall, and the sealing ball 4 moves to the position of the discharge port 3 to close the discharge port 3, so that the accommodating chamber 1 forms a semi-enclosed cavity, and the user adds clothing treatment agent to the accommodating chamber 1 through the adding port 2. When the washing ball 100 is placed in the washing drum, as the washing drum rotates, the sealing ball 4 moves to other positions in the accommodating chamber 1, so that the discharge port 3 is opened to release the clothing treatment agent.

[0058] During the washing process, the sealing ball 4 will move to other positions in the accommodating chamber 1 to open the discharge port 3, and the laundry treatment agent in the accommodating chamber 1 will flow into the washing tub, and the washing water in the washing tub will also enter the accommodating chamber 1. As the washing tub rotates, the sealing ball 4 will move in the accommodating chamber 1 to stir the mixture of the laundry treatment agent and the washing water, accelerate the dissolution of the laundry treatment agent, and finally make the laundry treatment agent in the accommodating chamber 1 completely dissolved in the washing water and enter the washing tub with the washing water, and no laundry treatment agent will remain in the accommodating chamber 1.

[0059] It is worth noting that the sealing ball 4 in this embodiment has a high density and a large weight, so when the laundry ball 100 is placed on the operating table, the sealing ball 4 can block the discharge port 3 under the action of its own gravity to prevent the laundry treatment agent in the accommodating cavity 1 from leaking.

[0060] Of course, in other solutions of this embodiment, the housing of the laundry ball 100 may not be an integrally formed structure. The housing may be provided as a first housing and a second housing, and the first housing and the second housing are detachably connected by snaps or other means. The first housing and the second housing are opened to place the sealing ball 4 into the accommodating chamber 1.

[0061] Specifically, the first shell and the second shell are both hemispherical structures. Among them, the addition and discharge port 3 is arranged on the first shell. That is to say, the lower end of the first shell has an opening, and the upper end has an addition port 2. At the open position of the first shell, the thickness of the peripheral wall of the first shell increases, and a groove 10 with an opening toward the surface of the first shell is extended in the direction of the central axis of the washing ball 100. Specifically, at the open end of the first shell, the first shell first extends vertically in the direction of the central axis of the washing ball 100 to form a first groove wall, and at the extended end of the first groove wall and perpendicular to the first groove wall, it continues to extend to the bottom wall of the second shell to form a second groove wall, and at the end of the second groove wall, it is parallel to the first groove wall and extends in the direction of the surface of the first shell to form a third groove wall. The shell side wall of the open end of the second shell is extended in the direction of the central axis of the washing ball 100 and is provided with a protrusion 11 structure. When in use, the protrusion 11 structure on the second shell is inserted into the groove 10 on the first shell so that the first shell and the second shell are connected to form a accommodating chamber 1.

[0062] Of course, in other solutions of this embodiment, the sealing member may also be in other shapes besides the sealing ball 4 , as long as it can block the discharge port 3 and move in the accommodating chamber 1 to open the discharge port 3 .

[0063] In a further solution of this embodiment, the washing ball 100 further includes: a mounting seat 5 of an annular structure, the outer peripheral side of which is connected to the circumference of the discharge port 3, and the inner peripheral side of which is extended to the inside of the accommodating cavity 1;

[0064] The seal is in contact with the inner peripheral side of the mounting seat 5 to provide a seal.

[0065] Specifically, the mounting seat 5 is made of flexible material.

[0066] In this solution, the washing ball 100 also includes a mounting seat 5 of an annular structure, and the mounting seat 5 is installed at the position of the discharge port 3. Specifically, the outer peripheral side of the mounting seat 5 is connected to the circumference of the discharge port 3, and the inner peripheral side is extended to the inside of the accommodating cavity 1. In other words, the mounting seat 5 has a bending portion, one end of which is fixedly connected to the bottom wall of the washing ball 100, and the other end is extended toward the inside of the accommodating cavity 1. Since the material of the sealing ball 4 in this solution is a hard material. When the sealing ball 4 closes the discharge port 3, the outer peripheral side of the sealing ball 4 abuts against the inner peripheral side of the mounting seat 5 to seal the discharge port 3.

[0067] In addition, the mounting seat 5 is made of a flexible material and has a certain deformation space, so that the sealing ball 4 and the mounting seat 5 have better sealing performance when they are in contact.

[0068] In a further solution of this embodiment, the mounting seat 5 has a spherical surface that matches the surface of the sealing ball 4, thereby strengthening the seal.

[0069] like Figure 5 As shown, in a further solution of this embodiment, the mounting seat 5 is provided with a sealing lip 9 extending toward the center direction of the washing ball 100 .

[0070] In this solution, a sealing lip 9 is provided on the mounting seat 5, and the sealing lip 9 is extended toward the center of the washing ball 100. The sealing lip 9 is made of a flexible material. Since the sealing lip 9 is provided, the sealing performance between the sealing ball 4 and the mounting seat 5 is strengthened.

[0071] In the solution provided in this embodiment, a double sealing method of a sealing ball 4 and a sealing lip 9 is adopted at the position of the discharge port 3. The sealing lip 9 is compressed and deformed under the deadweight of the sealing ball 4, thereby improving the sealing reliability.

[0072] In other schemes of this embodiment, the sealing ball 4 can also be made of a flexible material, and the mounting seat 5 can be made of a hard material. In this way, the mounting seat 5 can be integrally formed with the shell of the washing ball 100, saving manufacturing steps and costs.

[0073] The solution of this embodiment also includes: the laundry ball 100 also includes: a guide rib 6 for guiding the seal to move to a position to close the discharge port 3.

[0074] Specifically, the laundry ball 100 has a side wall and a bottom wall, and the discharge port 3 is arranged on the bottom wall;

[0075] There are at least two guide ribs 6 , which are arranged on the side wall and / or the bottom wall of the washing ball 100 along the circumference of the discharge port 3 .

[0076] More specifically, the guide rib 6 is a plate-like structure, which is extended toward the position of the discharge port 3 , and the edge of the plate-like structure away from the inner wall of the washing ball 100 is inclined and extends toward the direction close to the central axis of the washing ball 100 .

[0077] In this solution, the washing ball 100 has a side wall and a bottom wall, and the discharge port 3 is an opening structure arranged on the bottom wall. The washing ball 100 provided in this embodiment also has a guide rib 6, which is a plate-like structure, the rear end of which is fixedly arranged on the side wall of the washing ball 100, and the lower end of which is fixedly arranged on the bottom wall of the washing ball 100. Among them, the edge of the plate-like structure away from the inner wall of the washing ball 100 extends obliquely toward the central axis of the washing ball 100. In other words, the upper end of the plate-like structure extends toward the addition port 2 of the washing ball 100, and the front end extends toward the central axis of the washing ball 100. In the solution of this embodiment, the upper end of the guide rib does not exceed the second shell.

[0078] In this embodiment, a plurality of guide ribs 6 are provided, and the plurality of guide ribs 6 are arranged at intervals along the circumference of the discharge port 3 on the bottom wall and the side wall of the washing ball 100, so as to guide the sealing ball 4 to move to the position of closing the discharge port 3. When in use, when the user picks up the washing ball 100 and places it on the operating table to put clothes treatment agent into the washing ball 100, the washing ball 100 may not be able to accurately move to the position of the mounting seat 5 to close the discharge port 3. Since the guide ribs 6 are provided, the guide ribs 6 can guide the sealing ball 4 to move to the position of the mounting seat 5, so as to close the discharge port 3.

[0079] The solution provided in this embodiment also includes: the washing ball 100 is provided with an opening, and the washing ball 100 extends obliquely inward from the opening to form a top wall 7, and the extended end of the top wall 7 surrounds the addition port 2.

[0080] An opening is provided at the upper end of the shell of the washing ball 100 , and a top wall 7 is obliquely extended from the opening of the shell toward the inside of the washing ball 100 and gradually approaching the central axis of the washing ball 100 , and the extended end of the top wall 7 forms an addition port 2 .

[0081] The laundry ball 100 provided in this embodiment has a top wall 7, and the extended end of the top wall 7 forms an addition port 23. Compared with the laundry ball 100 directly provided with an opening, the top wall 7 can prevent the laundry treatment agent in the accommodating cavity 1 from being spilled out from the addition port 2 in large quantities during the process of placing the laundry ball 100 into the washing drum.

[0082] The solution of this embodiment also includes: the laundry ball 100 also includes: a liquid through hole 8, and the liquid through hole 8 is arranged at an end of the top wall 7 away from the addition port 2.

[0083] In this solution, a plurality of liquid holes 8 are arranged at intervals on the top wall 7 of the washing ball 100. In particular, a plurality of liquid holes 8 are arranged at one end of the top wall 7 away from the addition port 2. Due to the provision of the liquid holes 8, even if the sealing ball 4 does not open the discharge port 3, the laundry treatment agent in the washing ball can be discharged from the accommodating chamber 1 through the addition port 2 and the liquid holes 8. This solution further ensures that the laundry treatment agent can be smoothly put into the washing drum.

[0084] Embodiment 2

[0085] This embodiment provides a laundry ball 100

[0086] The solution of this embodiment includes: the hardness of the first shell and the hardness of the second shell are different;

[0087] The first shell and / or the second shell is deformed by external force, the protrusion 11 structure escapes from the groove 10, and the first shell and the second shell are separated to release the laundry treatment agent.

[0088] In the solution of this embodiment, the first shell and the second shell of the laundry ball 100 have different hardnesses. When the first shell and the second shell have different hardnesses, the first shell and the second shell will have different deformation amounts when subjected to the same force. When the deformation amounts are larger and smaller, the protrusion 11 on the second shell will come out of the groove 10 on the first shell, and the first shell and the second shell will be partially separated to release the laundry treatment agent.

[0089] In one solution of this embodiment, the laundry ball 100 is made of an elastic soft material, and the first shell and the second shell are two materials with different hardness and large friction coefficient. Among them, the hardness of the first shell is greater than that of the second shell. Since the hardness of the second shell is smaller, the deformation under the force during the washing process is larger, so the protrusion 11 structure on the second shell extends from the groove 10 structure on the first shell, the first shell and the second shell are opened, and the clothing treatment agent in the accommodating chamber 1 is released in the washing drum. In other words, the laundry ball 100 is broken by being hit inside the washing drum, or is squeezed and deformed and broken, thereby releasing the clothing treatment agent.

[0090] As a preferred solution of this embodiment, the hardness of the first shell is less than the hardness of the second shell;

[0091] The first shell is squeezed and deformed by external force, so that the accommodating chamber 1 is deformed, and the protrusion 11 structure extends out from the groove 10, and the first shell and the second shell are separated to release the laundry treatment agent.

[0092] The first shell and the second shell of the laundry ball 100 have different hardnesses. In this embodiment, the laundry ball 100 is made of an elastic soft material, and the first shell and the second shell are made of two materials with different hardnesses and large friction coefficients. Among them, the hardness of the first shell is less than that of the second shell. Since the hardness of the first shell is relatively small, the deformation under the force during the washing process is relatively large, so the protrusion 11 structure on the second shell is disengaged from the groove 10 structure on the first shell, the first shell and the second shell are opened, and the clothing treatment agent in the accommodating chamber 1 is released in the washing drum. In other words, the laundry ball 100 is broken by being hit inside the washing drum, or is squeezed and deformed and broken, thereby releasing the clothing treatment agent.

[0093] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not used to limit the present invention. Any technician familiar with this patent can make some changes or modify the technical contents suggested above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the solution of the present invention.

Claims

1. A laundry ball, characterized in that: The laundry ball comprises: The containing cavity is used for storing the clothes treating agent; An addition port is provided on the laundry ball and communicated with the accommodating cavity; The discharge port is arranged at a position on the washing ball opposite to the adding port; when the laundry treatment agent is added into the accommodating cavity, the discharge port is in a closed state, and when the washing ball is put into the washing drum, the discharge port is opened as the washing drum rotates.

2. The laundry ball according to claim 1, characterized in that: The laundry ball further comprises: a sealing member movably arranged in the accommodating cavity and used for opening or closing the discharge port.

3. The laundry ball according to claim 2, characterized in that: The laundry ball further comprises: a mounting seat of an annular structure, the outer peripheral side of which is connected to the circumference of the discharge port, and the inner peripheral side of which is extended to the inside of the accommodating cavity; The seal member contacts and seals the inner peripheral side of the mounting seat.

4. The laundry ball according to claim 3, characterized in that: The mounting seat is made of flexible material.

5. The laundry ball according to claim 3, characterized in that: The mounting seat is provided with a sealing lip extending toward the center of the washing ball.

6. The laundry ball according to any one of claims 2 to 5, characterized in that: The laundry ball further comprises: a guide rib for guiding the sealing member to move to a position closing the discharge port.

7. The laundry ball according to claim 6, characterized in that: The laundry ball has a side wall and a bottom wall, and the discharge port is arranged on the bottom wall; There are at least two guide ribs, which are arranged on the side wall and / or the bottom wall of the washing ball along the circumference of the discharge port.

8. The laundry ball according to claim 7, characterized in that: The guide rib is a plate-like structure, which is extended toward the position of the discharge port, and the edge of the plate-like structure away from the inner wall of the washing ball is inclined and extended toward the direction close to the central axis of the washing ball.

9. The laundry ball according to any one of claims 1 to 5, characterized in that: The washing ball is provided with an opening, and the washing ball extends obliquely inward from the opening to form a top wall, and the extended end of the top wall surrounds the adding port.

10. The laundry ball according to claim 9, characterized in that: The laundry ball further comprises: a liquid through hole, which is arranged at an end of the top wall away from the adding port.

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