Detergent storage container and washing equipment

Abstract

The embodiment of the utility model discloses a detergent storage container (100) and washing equipment (1000). The detergent storage container (100) comprises a container body (110) and a cover body (120). The cover body (120) is provided with: a first annular rib (121) which extends into the opening (110b) of the container body (110) and abuts against an inner wall surface (111a) at the opening (110b) to seal the radial side surface at the opening (110b) of the container body (110) so as to prevent liquid leakage, and a second annular rib (121) which extends into the opening (110b) of the container body (110) and abuts against the inner wall surface (111a) at the opening (110b) of the container body (110); the second annular rib (122) is located on the periphery of the opening (110b) of the container body (110), at least part of the second annular rib (122) is in clearance fit with the outer wall face (111b) at the opening (110b), and the second annular rib (122) is used for correcting the side wall (111) at the opening (110b) of the container body (110), so that the side wall (111) is better attached to the first annular rib (121), and the sealing effect is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of washing equipment, and particularly relates to a washing agent storage container and a washing equipment. BACKGROUND

[0002] With the development of science and technology, users have increasingly high requirements for the intelligentization of household appliances, and washing equipment (such as washing machines, dishwashers, etc.) containing automatic washing agent dispensing devices are increasingly entering the market, and are favored by the public because they do not need to dispense washing liquid during washing.

[0003] An important component in the automatic washing agent dispensing device is a washing agent storage container. The most common automatic washing agent dispensing device is a cartridge type automatic dispensing device using a bottle replacement. The washing agent is pre-stored in the liquid storage cavity of the washing agent bottle. A certain amount of washing agent is extracted from the washing agent bottle and dispensed into the washing drum of the washing equipment during washing.

[0004] In the prior art washing agent storage container, a sealing gasket is arranged at the bottom of the bottle cap. After the washing agent bottle is connected with the bottle cap, the bottle body end presses the sealing gasket at the bottom of the bottle cap to realize the sealing of the washing agent bottle, so as to avoid leakage of the washing agent due to poor sealing. However, it is found in actual use that the prior art washing agent storage container still has the problem of liquid leakage after long-term use, which affects the user experience. CONTENT OF THE UTILITY MODEL

[0005] The present application aims to at least solve one of the technical problems in the prior art. To this end, the present application provides a washing agent storage container and a washing equipment, which improve the sealing effect and reduce the occurrence rate of liquid leakage.

[0006] In a first aspect of the present application, a washing agent storage container is provided, which is applied to a washing equipment, and comprises a container body and a cover body which are sealingly connected; an inner wall of the cover body is provided with a first annular rib and a second annular rib which are protruding towards the container body and are arranged in concentric circles; the first annular rib extends into the opening of the container body and abuts against the inner wall surface at the opening; the second annular rib is located at the periphery of the opening of the container body, and at least part of the second annular rib is gap-fitted with the outer wall surface at the opening.

[0007] In some embodiments, the protruding height of the first annular rib is greater than that of the second annular rib; and / or, the thickness of the first annular rib is less than that of the second annular rib.

[0008] In some embodiments, the protruding height of the first annular rib is 2mm-3mm; the protruding height of the second annular rib is 0.5mm-1.5mm; the thickness of the first annular rib is 0.5mm-1.2mm; and the thickness of the second annular rib is 0.5mm-1.5mm.

[0009] In some embodiments, the side surface of the outer wall surface of the second annular rib towards the opening is a conical surface; the diameter of the cross section of the conical surface gradually increases from the root to the end of the second annular rib.

[0010] In some embodiments, the first annular rib is provided with a sealing protrusion; the sealing protrusion is in interference fit with the inner wall surface at the opening.

[0011] In some embodiments, the interference amount between the first annular rib and the inner wall surface at the opening is 0.05mm-0.15mm; the gap between the second annular rib and the outer wall surface at the opening is 0.05mm-0.15mm.

[0012] In some embodiments, the side wall at the opening of the container body is in screw fit with the cover; the outer wall surface of the side wall and the inner side surface of the cover are respectively provided with a first stopper and a second stopper, both of which are located at the end of the screw and at least partially overlap in the direction of screwing the screw.

[0013] In some embodiments, the detergent storage container further comprises:

[0014] a liquid supply pipeline penetrating through the cover and extending into the liquid storage cavity of the container body; and / or,

[0015] a one-way valve provided in the cover for one-way communication between the outside and the liquid storage cavity.

[0016] In some embodiments, the bottom of the container body is provided with a liquid collection cavity in communication with the liquid storage cavity, and the inlet of the liquid supply pipeline extends into the liquid collection cavity.

[0017] In some embodiments, the cover is provided with a mounting boss with a mounting hole; the mounting boss is provided with a limiting portion; the liquid supply pipeline is provided in the mounting hole and limited by the limiting portion.

[0018] In the second aspect of the present application, a washing device is provided, comprising a device body and the above-mentioned detergent storage container of the first aspect, wherein the detergent storage container is arranged in the device body.

[0019] According to one or more embodiments of the present application, a detergent storage container applied to a washing device is provided, which comprises a container body and a cover body connected in a sealed manner. An inner wall of the cover body is provided with a first annular rib and a second annular rib protruding towards the container body. The first annular rib extends into the opening of the container body and abuts against the inner wall surface at the opening, so as to seal the radial side of the opening of the container body, thereby preventing liquid leakage. The second annular rib is located at the periphery of the opening of the container body. Since the first annular rib and the second annular rib are arranged in a concentric manner, the side wall at the opening of the container body is clamped between the first annular rib and the second annular rib, and the second annular rib is used to correct the side wall at the opening of the container body, so that the side wall better fits the first annular rib, thereby improving the sealing effect. Since at least part of the second annular rib is in clearance fit with the outer wall surface at the opening, the second annular rib does not affect the disassembly and assembly operation of the container body and the cover body. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Figure 1 The structural schematic diagram of the detergent storage container in one or more embodiments of the present application is shown.

[0022] Figure 2 The full sectional view of the detergent storage container of Figure 1 is shown.

[0023] Figure 3 The partial enlarged view of A of Figure 2 is shown.

[0024] Figure 4 The sectional view of A-A of Figure 1 is shown.

[0025] Figure 5 The structural schematic diagram of the container body in the detergent storage container of Figure 1 is shown.

[0026] Figure 6 The structural schematic diagram of the cover body in the detergent storage container of Figure 1 is shown.

[0027] Figure 7 The structural schematic diagram of the detergent storage container in another embodiment of the present application is shown.

[0028] Figure 8 The structural schematic diagram of the detergent storage container in another embodiment of the present application is shown. Figure 7an exploded view of the detergent storage container.

[0029] Figure 9 a full sectional view of the detergent storage container is shown. Figure 7 a full sectional view of the detergent storage container is shown.

[0030] Figure 10 a full sectional view of the detergent storage container is shown. Figure 7 a full sectional view of the detergent storage container is shown.

[0031] Figure 11 a structural schematic diagram of a washing device in one or more embodiments of the present application is shown.

[0032] Figure 12 a structural schematic diagram of the detergent storage container in the washing device is shown. Figure 11 a structural schematic diagram of the detergent storage container in the washing device is shown.

[0033] BRIEF DESCRIPTION OF THE DRAWINGS: 1000-washing device; 100-detergent storage container; 110-container body, 110a-liquid storage cavity, 110b-opening, 110c-liquid collection cavity, 111-side wall, 111a-inner wall surface, 111b-outer wall surface, 112-main body portion, 1121-bottom wall, 1122-convex portion, 1123-bottle bottom, 1124-first guide structure, 113-first stop; 120-cover body, 120a-inner side surface, 121-first annular rib, 1211-sealing protrusion; 122-second annular rib, 1221-conical surface; 123-second stop; 124-mounting boss, 1241-mounting hole, 1242-limiting portion; 130-liquid supply conduit, 131-limiting clamping plate; 140-one-way valve; 200-device body, 210-washing drum, 220-ink cartridge drawer, 221-second guide structure. DETAILED DESCRIPTION

[0034] In order for those skilled in the art to which the present application pertains to more clearly understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0035] In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art can realize the application of other processes and / or the use of other materials.

[0036] In the related art, a sealing gasket is arranged at the bottom of the bottle cap of the detergent storage container. After the detergent bottle is connected with the bottle cap, the sealing gasket at the bottom of the bottle cap is compressed by the end of the bottle body to realize the sealing of the detergent bottle, so as to avoid the leakage of the detergent due to the poor sealing. However, the elasticity of the sealing ring is reduced after being compressed for a long time, which causes the poor sealing between the detergent bottle and the bottle cap and the leakage. After the leakage occurs, the user generally twists the bottle cap more tightly when filling the detergent next time. The tighter the bottle cap is twisted, the greater the axial extrusion force between the bottle cap and the bottle body is, the sealing ring is excessively compressed, and the elasticity is reduced more seriously. After the sealing ring is compressed, the interference fit between the sealing ring and the bottle body is formed, and the bottle cap is difficult to be opened by the user subsequently, which affects the user experience.

[0037] Therefore, the present application provides a detergent storage container and a washing equipment, which can at least solve the technical problems of the poor sealing between the detergent bottle and the bottle cap and the difficult opening of the bottle cap after being used for a long time in the related art. The specific embodiments of the present application will be described in detail below with reference to the drawings and embodiments.

[0038] In the first aspect of the present application, a detergent storage container 100 is provided, which is applied to a washing equipment 1000 with an automatic detergent feeding function. Please refer to Figure 1 and Figure 2 The detergent storage container 100 includes a container body 110 and a cover body 120. The container body 110 has a liquid storage cavity 110a for storing detergent. The liquid storage cavity 110a has an opening 110b for filling the detergent. The container body 110 is sealingly connected with the cover body 120, and the two can move relative to each other to open or close the opening 110b. The connection mode of the container body 110 and the cover body 120 is not limited to threaded connection, buckle connection or the combination of the two.

[0039] As shown in Figure 2 and Figure 3 , the inner wall of the cover body 120 is provided with a first annular rib 121 and a second annular rib 122. The first annular rib 121 and the second annular rib 122 are both convex ribs protruding towards the container body 110, and the two are concentrically distributed, specifically, the first annular rib 121 is located in the ring of the second annular rib 122.

[0040] Please refer to Figure 3In the assembled state of the container body 110 and the cover 120, the first annular rib 121 extends into the opening 110b of the container body 110, and the first annular rib 121 abuts against the inner wall surface 111a at the opening 110b of the container body 110. The first annular rib 121 can achieve radial sealing at the opening 110b of the container body 110, thereby preventing liquid leakage. Since a sealing structure is formed between the first annular rib 121 and the side wall 111 at the opening 110b of the container body 110, the friction between the side wall 111 and the first annular rib 121 remains substantially unchanged during the locking of the container body 110 and the cover 120. This friction does not become larger and larger as the container body 110 and the cover 120 are screwed tighter and tighter, ensuring that the container body 110 and / or the cover 120 can be easily unscrewed when the detergent storage container 100 needs to be opened.

[0041] In some embodiments, the interference amount between the first annular rib 121 and the inner wall surface 111a at the opening 110b of the container body 110 is 0.05mm-0.15mm, such as 0.055mm, 0.07mm, 0.08mm, 0.095mm, 0.1mm, 0.115mm, 0.125mm, 0.13mm, 0.14mm, 0.145mm, etc.

[0042] The abutment between the first annular rib 121 and the inner wall surface 111a at the opening 110b of the container body 110 can be that the entire first annular rib 121 abuts against the inner wall surface 111a, or that only a part of the first annular rib 121 abuts against the inner wall surface 111a. Please refer to Figure 2 and Figure 3 In some embodiments, the side of the first annular rib 121 facing the inner wall surface 111a at the opening 110b is provided with a sealing protrusion 1211, and the sealing protrusion 1211 is in interference fit with the inner wall surface 111a at the opening 110b of the container body 110. The thickness at the position of the sealing protrusion 1211 is greater than the thickness of other parts of the first annular rib 121.

[0043] In some embodiments, a sealing groove can also be provided on the inner wall surface 111a at the opening 110b of the container body 110, and the sealing protrusion 1211 extends into the sealing groove and abuts against the groove wall of the sealing groove. A labyrinth sealing structure is formed by the mutual embedding of the sealing protrusion 1211 and the sealing groove, i.e., the sealing protrusion 1211 and the sealing groove form a tortuous sealing surface, thereby improving the sealing effect.

[0044] Please refer to Figure 3In the assembled state of the container body 110 and the cover 120, the second annular rib 122 is located at the periphery of the opening 110b of the container body 110, i.e., the side wall 111 at the opening 110b of the container body 110 is sandwiched between the first annular rib 121 and the second annular rib 122. The second annular rib 122 is used to correct the shape of the side wall 111 at the opening 110b of the container body 110, so that it better fits the first annular rib 121.

[0045] At least part of the second annular rib 122 is in clearance fit with the outer wall surface 111b at the opening 110b. If the opening 110b of the container body 110 is not round, the non-round side wall 111 will be in partial contact with the second annular rib 122, and the second annular rib 122 corrects the shape of the side wall 111 using its own circular shape. The corrected side wall 111 will better fit the first annular rib 121, and the first annular rib 121 is in interference fit with the corrected side wall 111 at various places in the circumferential direction, thereby achieving a better sealing effect. If the roundness of the opening 110b of the container body 110 is high, the side wall 111 is not in contact with the second annular rib 122, i.e., there is a certain gap between the side wall 111 and the second annular rib 122 at various places, so that the frictional resistance between the side wall 111 and the second annular rib 122 does not affect the disassembly operation of the container body 110 and the cover 120. Even if the opening 110b of the container body 110 is not round, the side wall 111 is only in partial contact with the second annular rib 122. That is, there is a gap between at least part of the second annular rib 122 and the outer wall surface 111b at the opening 110b. Most of the second annular rib 122 is not in contact with the side wall 111, and the same can avoid excessive friction between the second annular rib 122 and the container body 110, causing the container body 110 and / or the cover 120 to be difficult to unscrew.

[0046] In some embodiments, the gap between the second annular rib 122 and the outer wall surface 111b at the opening 110b of the container body 110 is 0.05mm-0.15mm, such as 0.055mm, 0.07mm, 0.08mm, 0.095mm, 0.1mm, 0.115mm, 0.125mm, 0.13mm, 0.14mm, 0.145mm, etc.

[0047] The detergent storage container 100 provided by the present application forms a side seal with the first annular rib 121 and the side wall 111 at the opening 110b of the container body 110, and the second annular rib 122 corrects the shape of the side wall 111 at the opening 110b so that it better fits the first annular rib 121, thereby ensuring the sealing effect. Thus, the sealing between the container body 110 and the cover 120 is achieved, and the sealing gasket at the bottom of the bottle cap in the related art can be removed, thereby reducing the cost. Of course, in some embodiments, the sealing gasket can also be retained, and the sealing gasket is arranged between the first annular rib 121 and the second annular rib 122 and is attached to the top wall of the cover 120. Obviously, the sealing gasket between the first annular rib 121 and the second annular rib 122 has a smaller volume than the sealing gasket used in the related art, thereby reducing the material cost of the sealing gasket to a certain extent.

[0048] As shown in Figure 2 and Figure 3 In some embodiments, the first annular rib 121 has a greater height than the second annular rib 122, and / or the first annular rib 121 has a smaller thickness than the second annular rib 122. The first annular rib 121 is higher and / or thinner than the second annular rib 122, so that the first annular rib 121 has a certain elasticity and is convenient to abut against the inner wall surface 111a of the opening 110b of the container body 110. The second annular rib 122 is lower and / or thicker than the first annular rib 121, so that the second annular rib 122 has a higher strength and no elasticity and can resist the elastic deformation force of the non-circular side wall 111 when the non-circular side wall 111 contacts the second annular rib 122, thereby correcting the shape of the side wall 111.

[0049] In some embodiments, the first annular rib 121 is both higher and thinner than the second annular rib 122. In terms of height, the first annular rib 121 has a height of 2 mm to 3 mm, such as 2.1 mm, 2.25 mm, 2.3 mm, 2.4 mm, 2.5 mm, 2.6 mm, 2.75 mm, 2.8 mm, 2.95 mm, etc. The second annular rib 122 has a height of 0.5 mm to 1.5 mm, such as 0.55 mm, 0.7 mm, 0.8 mm, 0.95 mm, 1 mm, 1.15 mm, 1.25 mm, 1.3 mm, 1.4 mm, 1.45 mm, etc. In terms of thickness, the first annular rib 121 has a thickness of 0.5 mm to 1.2 mm, such as 0.55 mm, 0.7 mm, 0.8 mm, 0.95 mm, 1 mm, 1.15 mm, etc. The second annular rib 122 has a thickness of 0.5 mm to 1.5 mm, such as 0.55 mm, 0.7 mm, 0.8 mm, 0.95 mm, 1 mm, 1.15 mm, 1.25 mm, 1.3 mm, 1.4 mm, 1.45 mm, etc.

[0050] Please refer to Figure 3In some embodiments, the side surface of the second annular rib 122 facing the outer wall surface 111b of the opening 110b is a conical surface 1221. The diameter of the cross-section of the conical surface 1221 gradually increases from the root to the end of the second annular rib 122. That is, along the connection direction between the container body 110 and the cover 120, the space inside the second annular rib 122 gradually decreases, but the root of the second annular rib 122 can still maintain at least a partial clearance fit between the root and the side wall 111 at the opening 110b of the container body 110. If the opening 110b of the container body 110 is not circular, the maximum diameter of the cross-section of the conical surface 1221 should be greater than the maximum outer diameter of the non-circular side wall 111 of the container body 110, so that the non-circular side wall 111 can smoothly enter the space inside the second annular rib 122. As the container body 110 and the lid 120 move toward each other, the degree of correction of the side wall 111 at the opening 110b of the container body 110 by the conical surface 1221 gradually increases.

[0051] In some embodiments, the second annular rib 122 may be integrally frustum-shaped, such that the side of the outer wall surface 111b of the second annular rib 122 facing the opening 110b is a conical surface 1221. In this embodiment, the wall thickness of the second annular rib 122 is the same at all points. In other embodiments, the inner annular surface of the second annular rib 122 may be a conical surface 1221, and the outer annular surface may be a cylindrical surface. In this embodiment, the wall thickness of the second annular rib 122 gradually increases from the end to the root.

[0052] like Figure 4 As shown, in some embodiments, the container body 110 and the lid 120 are threaded together. The sidewall 111 at the opening 110b of the container body 110 protrudes outward relative to the main body 112 of the container body 110, and the outer wall surface 111b of this sidewall 111 is provided with external threads, such as... Figure 5 As shown. The inner surface 120a of the cover 120 is provided with internal threads, as... Figure 6 As shown, the cover 120 is fastened to the side wall 111 and is threadedly connected to the side wall 111.

[0053] like Figure 4 , Figure 5 and Figure 6 As shown, in some embodiments, the outer wall surface 111b of the sidewall 111 and the inner surface 120a of the cover 120 are respectively provided with a first stop 113 and a second stop 123, both of which are located at the ends of the corresponding threads. The first stop 113 and the second stop 123 at least partially overlap in the direction of tightening the threads, such as... Figure 4When the cover 120 is screwed to a certain extent relative to the container body 110, the first stop 113 and the second stop 123 abut, so that the cover 120 and the container body 110 cannot be rotated relative to each other, and the user can know that the cover 120 and the container body 110 have been screwed by the hand feeling feedback. Since the first stop 113 is located on the outer wall surface 111b of the side wall 111, and the second stop 123 is located on the inner side surface 120a of the cover 120, after the cover 120 and the container body 110 are screwed, the first stop 113 and the second stop 123 are both blocked by the cover 120 and cannot be seen from the outside, as shown in Figure 1 The appearance surface of the cover 120 is a complete surface and cannot hide stains; the first stop 113 and the second stop 123 are blocked by the cover 120 and cannot be damaged by external objects; in addition, the appearance of the detergent storage container 100 can be improved.

[0054] The detergent in the container body 110 can be sucked into the washing drum 210 of the washing device 1000 through the liquid supply pipe 130, which can penetrate the container body 110 or the cover 120 to extend into the liquid storage cavity 110a of the container body 110. Please refer to Figure 7 and Figure 8 , Figure 7 and Figure 8 respectively show the structure schematic diagram and the exploded view of the detergent storage container 100 in another embodiment of the application. In this embodiment, the detergent storage container 100 further comprises a liquid supply pipe 130 penetrating the cover 120 and extending into the liquid storage cavity 110a of the container body 110. The inlet of the liquid supply pipe 130 is close to the lowest point of the liquid storage cavity 110a to ensure that the detergent in the liquid storage cavity 110a can be sucked as much as possible.

[0055] In some embodiments, the lowest point of the liquid storage cavity 110a can be a region naturally formed due to the inclined placement of the container body 110, for example, the container body 110 is a rectangular bottle, and the bottle is placed in an attitude with the bottle bottom facing upwardly and obliquely, so that the lowest point of the liquid storage cavity 110a is formed at the bottom of the bottle mouth of the bottle.

[0056] In other embodiments, the lowest point of the liquid storage cavity 110a can also be achieved by providing a groove in the container body 110. As shown in Figure 8 and Figure 9As shown, in this embodiment, the bottom of the container body 110 is provided with a liquid collecting cavity 110c which is in communication with the liquid storage cavity 110a. The liquid collecting cavity 110c is formed by the bottom wall 1121 of the container body 110 being outwardly protruded. The protruding part 1122 where the liquid collecting cavity 110c is located can also be used as a positioning structure of the detergent storage container 100 when it is installed. The liquid collecting cavity 110c is the lowest point of the internal space of the container body 110. The inlet of the liquid supply pipeline 130 extends into the liquid collecting cavity 110c. The liquid collecting cavity 110c is close to the opening 110b of the container body 110, so that the length of the pipeline section of the liquid supply pipeline 130 in the container body 110 is short, and the residual detergent in the liquid supply pipeline 130 is reduced.

[0057] In some embodiments, the detergent storage container 100 further comprises a one-way valve 140. The one-way valve 140 is used to balance the pressure difference between the liquid storage cavity 110a and the outside, so as to avoid the low air pressure in the liquid storage cavity 110a which is not good for sucking the detergent. The one-way valve 140 allows the gas to flow from the outside to the liquid storage cavity 110a in one direction, and prevents the gas from flowing from the liquid storage cavity 110a to the outside, so as to prevent the detergent from overflowing. The one-way valve 140 can be installed on the container body 110 or the cover body 120, which is not limited in the present application.

[0058] In order to prevent the external detergent or other liquid from entering the container body 110 through the liquid supply pipeline 130 and contaminating the detergent in the liquid storage cavity 110a of the container body 110, in some embodiments, a one-way valve 140 can also be arranged at the outlet of the liquid supply pipeline 130, as shown in Figure 8 and Figure 9 The one-way valve 140 at the outlet of the liquid supply pipeline 130 allows the detergent to be sucked from the liquid storage cavity 110a of the container body 110 to the liquid supply pipeline 130 and then delivered to the outside through the liquid supply pipeline 130, and prevents the external liquid from entering the container body 110 through the liquid supply pipeline 130.

[0059] As shown in Figure 10 In some embodiments, the one-way valve 140 is arranged on the cover body 120. In order to facilitate the installation of the liquid supply pipeline 130 and / or the one-way valve 140, in some embodiments, the cover body 120 is provided with a mounting boss 124. The mounting boss 124 is located on the inner side of the cover body 120. In the assembled state of the container body 110 and the cover body 120, the mounting boss 124 extends into the opening 110b of the container body 110. The mounting boss 124 is provided with a mounting hole 1241 corresponding thereto. For example, if the liquid supply pipeline 130 and the one-way valve 140 are both arranged on the cover body 120, two mounting holes 1241 are provided in the mounting boss 124 corresponding thereto.

[0060] In order to facilitate the fixation of the liquid supply pipeline 130, as shown in Figure 10As shown, in some embodiments, the mounting boss 124 is provided with a limiting portion 1242, and the liquid supply pipe 130 is provided with a limiting clamping plate 131. The liquid supply pipe 130 is mounted in the corresponding mounting hole 1241, and the limiting clamping plate 131 is embedded in the limiting portion 1242. The limiting clamping plate 131 abuts against the limiting portion 1242, limits the liquid supply pipe 130 along the circumferential direction of the liquid supply pipe 130, and ensures that the inlet of the liquid supply pipe 130 faces downward and is opposite to the liquid collecting cavity 110c to extend into the liquid collecting cavity 110c.

[0061] In a second aspect of the present application, a washing equipment 1000 is provided, which can be a washing machine, a dishwasher, etc. The washing machine can be a drum washing machine, a pulsator washing machine, etc., and the specific type of the washing machine is not limited in the present application. According to the type of the washing equipment 1000, the washing agent can be laundry detergent, softener, dishwashing liquid, disinfectant, etc., and the present application is not limited.

[0062] Referring to Figure 11 , the washing equipment 1000 comprises an equipment body 200 and the washing agent storage container 100 of any one of the above-mentioned first aspect embodiments, and the washing agent storage container 100 is arranged in the equipment body 200. The washing agent storage container 100 is detachably connected with the equipment body 200. The washing agent storage container 100 can be integrally detachable relative to the equipment body 200. When the washing agent is used up, the empty washing agent storage container 100 is integrally detached, and a new washing agent storage container 100 full of washing agent is installed.

[0063] In some embodiments, part of the washing agent storage container 100 can be detachable relative to the equipment body 200. For example, the liquid supply pipe 130 is fixedly connected with the liquid inlet passage of the washing drum 210, and the one-way valve 140 is fixedly installed in the cover 120. Since the liquid supply pipe 130 penetrates the cover 120, the cover 120 cannot be detached. The container body 110 is threadedly connected with the cover 120. When the washing agent is used up, the container body 110 can be screwed out, and after the washing agent is filled, the container body 110 is sealingly connected with the cover 120.

[0064] Referring to Figure 11 , in some embodiments, the washing equipment 1000 is a washing machine, and the equipment body 200 is provided with an openable ink cartridge drawer 220, and the washing agent storage container 100 is placed in the ink cartridge drawer 220. Referring to Figure 11 and Figure 12In some embodiments, the bottle bottom 1123 of the container body 110 is provided with a first guide structure 1124, and the detergent storage container drawer 220 is correspondingly provided with a second guide structure 221. When placing the detergent storage container 100, the first guide structure 1124 is aligned with the second guide structure 221, and the detergent storage container 100 is placed downward. The first guide structure 1124 and the second guide structure 221 can limit the detergent storage container 100 in the horizontal direction, preventing the detergent storage container 100 from moving due to vibration when the washing machine is working.

[0065] The other parts of the washing device 1000 not described in detail are not improved in the present application, and the specific structures can be referred to the related disclosures of the prior art, which will not be described here.

[0066] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "above", "over" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0067] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0068] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative positional relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0069] In the present application, unless specifically defined otherwise, the terms "connected", "fixed", and the like should be construed broadly and do not necessarily denote a direct connection, but can also mean an indirect connection or an interaction in between. Unless otherwise specifically defined, the terms "connected" and "fixed" can mean a mechanical connection, an electrical connection, or a direct connection or an indirect connection through an intermediate medium, or an internal connection of two elements or an interaction between two elements. The specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.

[0070] In addition, the descriptions such as "first", "second" and the like in the present application are only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features indicated, or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0071] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present application.

[0072] In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection claimed by the present application.

[0073] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, the scope of the present application is defined by the claims and their equivalents.

Claims

1. A detergent storage container (100) applied to a washing apparatus (1000), the detergent storage container (100) comprising a container body (110) and a cover (120) which are sealingly connected; characterized in that: The inner wall of the cover (120) is provided with a first annular rib (121) and a second annular rib (122) which are protruded towards the container body (110) and are arranged in concentric circles; the first annular rib (121) extends into the opening (110b) of the container body (110) and abuts against the inner wall surface (111a) at the opening (110b); the second annular rib (122) is located at the periphery of the opening (110b) of the container body (110), and at least part of the second annular rib (122) is in clearance fit with the outer wall surface (111b) at the opening (110b).

2. The detergent storage container (100) according to claim 1, characterized in that, The protrusion height of the first annular rib (121) is greater than that of the second annular rib (122); and / or, the thickness of the first annular rib (121) is smaller than that of the second annular rib (122).

3. The detergent storage container (100) according to claim 2, characterized in that, The protrusion height of the first annular rib (121) is 2mm-3mm; the protrusion height of the second annular rib (122) is 0.5mm-1.5mm; the thickness of the first annular rib (121) is 0.5mm-1.2mm; and the thickness of the second annular rib (122) is 0.5mm-1.5mm.

4. The detergent storage container (100) according to claim 2, characterized in that, The side surface of the second annular rib (122) towards the outer wall surface (111b) at the opening (110b) is a conical surface (1221); the diameter of the cross section of the conical surface (1221) gradually increases from the root to the end of the second annular rib (122).

5. The detergent storage container (100) according to any one of claims 1-4, characterized in that, The first annular rib (121) is provided with a sealing protrusion (1211); the sealing protrusion (1211) is in interference fit with the inner wall surface (111a) at the opening (110b).

6. The detergent storage container (100) according to any one of claims 1-4, characterized in that, The interference amount of the first annular rib (121) with the inner wall surface (111a) at the opening (110b) is 0.05mm-0.15mm; and the clearance of the second annular rib (122) with the outer wall surface (111b) at the opening (110b) is 0.05mm-0.15mm.

7. The detergent storage container (100) according to any one of claims 1-4, characterized in that, The side wall (111) at the opening (110b) of the container body (110) is in threaded fit with the cover (120); the outer wall surface (111b) of the side wall (111) and the inner side surface (120a) of the cover (120) are respectively provided with a first stop (113) and a second stop (123), and the first stop (113) and the second stop (123) are both located at the end of the thread and at least partially overlap in the direction of screwing the thread.

8. The detergent storage container (100) according to any one of claims 1-4, characterized in that, The detergent storage container (100) further comprises: a liquid supply pipeline (130) which penetrates through the cover (120) and extends into the liquid storage cavity (110a) of the container body (110); and / or, a one-way valve (140) which is arranged in the cover (120) and is used for one-way communication between the outside and the liquid storage cavity (110a).

9. The detergent storage container (100) according to claim 8, characterized in that The bottom of the container body (110) is provided with a liquid collecting cavity (110c) which communicates with the liquid storage cavity (110a), and the inlet of the liquid supply pipeline (130) extends into the liquid collecting cavity (110c).

10. The detergent storage container (100) according to claim 9, characterized in that The cover (120) is provided with a mounting boss (124) with a mounting hole (1241); the mounting boss (124) is provided with a limiting portion (1242); the liquid supply pipeline (130) is arranged in the mounting hole (1241) and is limited by the limiting portion (1242).

11. A washing apparatus (1000) characterized by: The device comprises a device body (200) and the detergent storage container (100) according to any one of claims 1-10, and the detergent storage container (100) is arranged in the device body (200).

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