Cleaning box for storing cleaning liquid and electric shaver cleaner

Abstract

The utility model provides a cleaning box for storing cleaning fluid and an electric shaver cleaner, the cleaning box for storing the cleaning fluid comprises a box body, a filter screen and a sealing cover; the box body comprises an upper shell and a bottom cover, and an opening is formed in the bottom of the upper shell; a sewage chamber is formed between the upper shell and the filter screen, and a water purification chamber is formed between the filter screen and the bottom cover; an exhaust hole and a drain hole are formed in the upper shell, and a water pumping hole is formed in the upper shell or the bottom cover; the sealing cover seals the exhaust hole, the drainage hole and the water pumping hole. According to the cleaning box for storing the cleaning liquid, the clean water chamber and the sewage chamber can be communicated through the larger opening, so that the filter screen can be arranged in a larger area, the filtering efficiency is improved, and the condition that the filter screen is blocked is reduced; each hole site can be stably sealed by the sealing cover, so that the cleaning box is not easy to leak liquid in the processes of storage, transportation and the like, and the sealing is reliable; and through the design of the step part, the filter screen and the bottom cover are more stable and convenient to produce and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric shaver, specifically relates to a washing box for storing cleaning liquid and electric shaver cleaner. BACKGROUND

[0002] Electric shaver cleaner is a kind of instrument for cleaning electric shaver, and electric shaver is washed by cleaning liquid after being placed on washing device. Electric shaver cleaner is usually connected with washing box, and the cleaning liquid after cleaning electric shaver enters washing box from the drain hole of washing box, and the cleaning liquid is pumped to electric shaver again by water pump after being filtered by filter screen, to realize cyclic cleaning, and the filter screen is used to intercept beard dregs and impurities, to avoid impurities returning to electric shaver.

[0003] At present, the filter screen in washing box is usually arranged at drain hole, and the area is relatively small, beard dregs and impurities are easy to accumulate, to cause low liquid passing efficiency or even filter screen blockage, to affect water pump to extract cleaning liquid. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the defects and deficiencies in prior art, and provides a washing box for storing cleaning liquid and electric shaver cleaner.

[0005] One embodiment of the utility model provides a washing box for storing cleaning liquid, which comprises a box body, a filter screen and a sealing cover.

[0006] The box body comprises an upper shell and a bottom cover, the bottom of the upper shell is formed with an opening, the filter screen is arranged in the opening, and the bottom cover is arranged at the bottom of the upper shell and located in the opening.

[0007] A sewage chamber is formed between the upper shell and the filter screen, and a clean water chamber is formed between the filter screen and the bottom cover.

[0008] Air vents and a plurality of drain holes are arranged on the upper shell, a water extraction hole is arranged on the upper shell or the bottom cover, the air vents and the drain holes are communicated with the sewage chamber, and the water extraction hole is communicated with the clean water chamber.

[0009] The sealing cover is detachably connected with the air vents, the drain holes and the water extraction hole respectively, and seals the air vents, the drain holes and the water extraction hole.

[0010] In some optional embodiments, the outer side of the upper shell or the outer side of the bottom cover is formed with a protruding connecting head, and the water extraction hole is located on the connecting head.

[0011] The sealing cover is provided with a first sealing part with elasticity, the first sealing part is provided with a sealing groove, the sealing groove is provided with a protruding blocking part, the connecting head extends into the sealing groove and is in interference fit with the sealing groove, and the blocking part extends into the water pumping hole and closes the water pumping hole.

[0012] In some optional embodiments, the outer side of the upper shell or the outer side of the bottom cover is provided with a groove arranged around the connecting head, the outer side of the first sealing part is provided with a protruding reverse buckle part, and part of the first sealing part extends into the groove, and the reverse buckle part is pressed against the inner wall of the groove and elastically deformed.

[0013] In some optional embodiments, the outer side of the upper shell or the outer side of the bottom cover is provided with a groove arranged around the connecting head, the outer side of the first sealing part is provided with a plurality of protruding sealing ring parts, part of the first sealing part extends into the groove and abuts against the inner wall of the groove, the sealing ring parts are pressed against the inner wall of the groove and elastically deformed, and a negative pressure cavity is formed between the sealing ring parts, the first sealing part and the inner wall of the groove.

[0014] In some optional embodiments, the sealing cover is provided with a plurality of second sealing parts, the plurality of second sealing parts correspond to seal the air exhaust hole and the water outlet hole, and are in snap fit with the upper shell.

[0015] In some optional embodiments, the opening is provided with a first step part arranged around the opening, the filter screen abuts against the first step part and is connected with the first step part by means of hot melting or sticking or ultrasonic welding.

[0016] In some optional embodiments, the opening is provided with a second step part arranged around the opening, the bottom cover abuts against the second step part and is connected with the second step part by means of hot melting or sticking or ultrasonic welding.

[0017] In some optional embodiments, the air exhaust hole, the water outlet hole and the water pumping hole are all arranged on the upper shell, the upper shell is provided with a flow guide column, the flow guide column abuts against the filter screen, the filter screen is provided with a through hole, the water pumping hole extends into the flow guide column and communicates with the clean water chamber through the through hole.

[0018] In some optional embodiments, the upper shell is provided with a plurality of positioning support columns, the bottom cover is provided with a plurality of positioning bosses, part of the filter screen is connected with the positioning support columns by means of hot melting or sticking or ultrasonic welding and is between the positioning support columns and the positioning bosses, and the positioning bosses are connected with the positioning support columns by means of hot melting or sticking or ultrasonic welding.

[0019] The utility model discloses an embodiment provides a kind of electric shaver cleaner, comprising: cleaner body and a kind of for storing cleaning liquid washing box as described above, the box body with the cleaner body detachable cooperation.

[0020] Compared with the prior art, in the washing box for storing cleaning liquid of the utility model, the clean water chamber and the sewage chamber can be communicated through a large opening, so that the filter screen can be arranged in a large area, improving the filtering efficiency and reducing the situation of clogging the filter screen. The sealing cover can stably seal each hole position, so that the washing box is not easy to leak during storage, transportation and other processes, and the sealing is reliable. In particular, the sealing structure of the water pumping hole is specially designed to effectively seal the relatively small water pumping hole. In addition, the production and assembly of the filter screen and the bottom cover are more stable and convenient through the design of the step part.

[0021] In order to understand the utility model more clearly, the specific embodiments of the utility model will be described below in conjunction with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is the structure diagram of the washing box for storing cleaning liquid of an embodiment of the utility model;

[0023] Figure 2 is the exploded view of the washing box for storing cleaning liquid of an embodiment of the utility model;

[0024] Figure 3 is the structure diagram of the upper shell of an embodiment of the utility model;

[0025] Figure 4 is the sectional view of the washing box for storing cleaning liquid of an embodiment of the utility model;

[0026] Figure 5 is the structure diagram of the sealing cover of an embodiment of the utility model;

[0027] Figure 6 is Figure 4 the enlarged view of A shown in the figure;

[0028] Figure 7 is the sectional view of the washing box for storing cleaning liquid of another embodiment of the utility model;

[0029] Figure 8 is Figure 7 the enlarged view of B shown in the figure;

[0030] Figure 9 is the sectional view of the upper shell of an embodiment of the utility model;

[0031] Figure 10 For Figure 9 An enlarged view of C shown in FIG. 1.

[0032] Reference signs:

[0033] 10, box body; 11, upper shell; 111, opening; 1111, first step portion; 1112, second step portion; 112, exhaust hole; 113, drainage hole; 114, water suction hole; 115, connecting head; 116, groove; 117, flow guide column; 118, positioning support column; 12, bottom cover; 121, positioning boss; 122, sewage chamber; 123, clean water chamber; 20, filter screen; 21, through hole; 30, sealing cover; 31, first sealing portion; 311, sealing groove; 312, plugging portion; 313, reverse buckle portion; 314, sealing ring portion; 315, negative pressure cavity; 32, second sealing portion. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only 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 skilled in the art without creative labor fall within the scope of protection of the present application. In the description of the present application, unless otherwise specified, "multiple" means 2 or more than 2, and "several" means 1 or more than 1. In addition, unless otherwise specified, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features.

[0035] In the description of the present application, it is understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "straight", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0036] In the description of the utility model, unless another definite provision and limitation, the term "install", "link", "connect", "fix" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can be indirectly connected through the intermediate medium, can be the intercommunication of two elements or the interaction of two elements.For the ordinary skilled person in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0037] In the description of the utility model, the description of reference terms "one embodiment", "some optional implementation" or "some optional embodiment" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the specification, 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.

[0038] Please refer to Figures 1 to 4 , the utility model discloses an embodiment provides a kind of for storing cleaning liquid's washing box, comprising: box body 10, filter screen 20 and sealing cover 30.

[0039] Box body 10 includes upper shell 11 and bottom cover 12, the bottom of upper shell 11 is formed with opening 111, filter screen 20 is arranged in opening 111, bottom cover 12 is arranged at the bottom of upper shell 11 and is located in opening 111, sewage chamber 122 is formed between upper shell 11 and filter screen 20, filter screen 20 and bottom cover 12 form clean water chamber 123, since the size of opening 111 is not limited by drain hole 113, can be designed according to the overall size of upper shell 11, so that opening 111 is relatively large, in the embodiment, on the horizontal section of upper shell 11, the area of opening 111 can be substantially matched with the area inside upper shell 11, opening 111 is relatively large, so that it is beneficial to arrange larger area filter screen 20, so that the efficiency of cleaning liquid passing is improved.

[0040] Exhaust hole 112 and several drain holes 113 are provided on upper shell 11, and water suction hole 114 is provided on upper shell 11 or bottom cover 12, exhaust hole 112 and drain hole 113 are all communicated with sewage chamber 122, and water suction hole 114 is communicated with clean water chamber 123.Larger area filter screen 20 is also applicable to the case that upper shell 11 has a plurality of drain holes 113, to avoid that the area of filter screen 20 is small and the flow of liquid is large, so that better filtering effect cannot be achieved, in the embodiment, two drain holes 113 are provided on upper shell 11.

[0041] The sealing cover 30 is detachably connected with the exhaust hole 112, the drainage hole 113 and the water pumping hole 114 and seals the exhaust hole 112, the drainage hole 113 and the water pumping hole 114. The cleaning liquid can be pre-stored in the clean water chamber 123 and the sewage chamber 122, and the sealing cover 30 seals the exhaust hole 112, the drainage hole 113 and the water pumping hole 114, thereby avoiding the leakage of the cleaning liquid from the exhaust hole 112, the drainage hole 113 and the water pumping hole 114 to the outside of the box body 10 before use.

[0042] Before the electric shaver needs to be cleaned, the box body 10 is installed on the electric shaver cleaner, so that the sewage outlet of the electric shaver cleaner is communicated with the drainage hole 113, the water pumping pump of the electric shaver cleaner is communicated with the water pumping hole 114, the exhaust hole 112 is communicated with the outside of the box body 10 and is used for balancing the air pressure of the sewage chamber 122 and the clean water chamber 123. During cleaning, the cleaning liquid is pumped out from the water pumping hole 114 and is used for cleaning the electric shaver, the cleaned cleaning liquid enters the sewage chamber 122 from the drainage hole 113, and the beard and other impurities in the cleaning liquid will enter the sewage chamber 122 and then will be intercepted by the filter screen 20. Since the filter screen 20 can cover the large-area opening 111, the beard and other impurities cannot easily block the filter screen 20, so that the liquid can smoothly pass through the filter screen 20 and enter the clean water chamber 123 and then is pumped to clean the electric shaver in a circulating manner. After the cleaning liquid is used to a certain extent, the cleaning liquid can be contaminated or contain a large amount of beard and other impurities, so that the cleaning box for storing the cleaning liquid can be detached from the electric shaver cleaner and then a new cleaning box for storing the cleaning liquid is replaced.

[0043] The water pumping hole 114 needs to adopt a relatively small hole, so as to ensure that the pressure is sufficient to drive the cleaning liquid to move, and therefore it is relatively difficult to set a reliable seal. For this purpose, in some optional embodiments, the outer side of the upper shell 11 or the outer side of the bottom cover 12 is formed with a protruding connecting head 115, the connecting head 115 is used for being communicated with the water pumping pump of the electric shaver cleaner, and the quick connection of the water pumping pump and the water pumping hole 114 is facilitated. In the embodiment, the connecting head 115 is arranged on the outer side of the upper shell 11. The water pumping hole 114 is located on the connecting head 115. The sealing cover 30 is provided with a first sealing portion 31 which is elastic, the first sealing portion 31 is provided with a sealing groove 311, the sealing groove 311 is provided with a protruding plugging portion 312, the connecting head 115 extends into the sealing groove 311 and is in interference fit with the sealing groove 311, and the plugging portion 312 extends into the water pumping hole 114 and closes the water pumping hole 114. The plugging portion 312 directly extends into the water pumping hole 114 to seal the water pumping hole 114, so as to realize the first layer of sealing. The sealing groove 311 is tightly attached to the connecting head 115 to realize the second layer of sealing. Through the two layers of sealing, the leakage of the cleaning liquid from the exhaust hole is avoided. Of course, the sealing mode of the sealing cover 30 to the water pumping hole 114 is not limited to this, and other suitable structures can also be selected by those skilled in the art according to the teaching of the utility model.

[0044] Please refer to Figures 3 to 6 In order to improve the sealing of the water hole 114, in some optional embodiments, the outer side of the upper shell 11 or the outer side of the bottom cover 12 is provided with a groove 116 arranged around the connecting head 115, the outer side of the first sealing part 31 is provided with a protruding undercut part 313, part of the first sealing part 31 extends into the groove 116, the undercut part 313 is pressed against the inner wall of the groove 116 and elastically deforms, the elastic force generated by the elastic deformation of the undercut part 313 drives the first sealing part 31 to press against the connecting head 115, so that the plugging part 312 is tightly plugged into the water hole 114, and the sealing groove 311 tightly abuts against the surface of the connecting head 115. Please refer to Figures 7 to 8 In other optional embodiments, the outer side of the upper shell 11 or the outer side of the bottom cover 12 is provided with a groove 116 arranged around the connecting head 115, the outer side of the first sealing part 31 is provided with a plurality of protruding sealing ring parts 314, part of the first sealing part 31 extends into the groove 116 and abuts against the inner wall of the groove 116, the sealing ring parts 314 are pressed against the inner wall of the groove 116 and elastically deform, a negative pressure cavity 315 is formed between the sealing ring parts 314, the first sealing part 31 and the inner wall of the groove 116, when the first sealing part 31 is pressed into the groove 116, the first sealing part 31 and the sealing ring parts 314 will elastically deform, so that the negative pressure cavity 315 shrinks and discharges a certain amount of gas in the negative pressure cavity 315, then the first sealing part 31 and the sealing ring parts 314 will tend to restore and cause the negative pressure cavity 315 to expand, so that the internal gas pressure of the negative pressure cavity 315 is less than the external gas pressure, thereby the sealing ring parts 314 are pressed tightly into the groove 116 by using the gas pressure, thereby driving the first sealing part 31 to press against the connecting head 115, so that the plugging part 312 is tightly plugged into the water hole 114, and the sealing groove 311 tightly abuts against the surface of the connecting head 115.

[0045] In some optional embodiments, the sealing cover 30 is provided with a plurality of second sealing portions 32 corresponding to the exhaust hole 112 and the drain hole 113 and buckled with the upper shell 11, so that the second sealing portion 32 is quickly and detachably sealed with the exhaust hole 112 or the drain hole 113. In the embodiment, the second sealing portion 32 is provided with a buckle ring portion, and after the second sealing portion 32 extends into the upper shell 11 from the exhaust hole 112 or the drain hole 113, the buckle ring portion is abutted against the inner portion of the upper shell 11, so that the second sealing portion 32 is sealed with the exhaust hole 112 or the drain hole 113. Of course, the sealing manner of the sealing cover 30 to the exhaust hole 112 or the drain hole 113 is not limited to this, and those skilled in the art can also select other suitable structures according to the teaching of the utility model, for example, the sealing cover 30 extends into the exhaust hole 112 or the drain hole 113 and is interference-fitted with the exhaust hole 112 or the drain hole 113. It should be noted that the structure of the second sealing portion 32 corresponding to the sealing of the exhaust hole 112 and the structure of the second sealing portion 32 corresponding to the sealing of the drain hole 113 can be designed in different styles, and the specific design can be reasonably designed according to the structure of the exhaust hole 112 and the drain hole 113.

[0046] In the embodiment, the sealing cover 30 is made of silica gel with elasticity as a whole, which is convenient to squeeze into the exhaust hole 112, the drain hole 113 and the air suction hole, so as to improve the sealing performance.

[0047] Please refer to Figure 9 and Figure 10 The fixing manner of the filter screen 20 can be designed according to actual needs, for example, the filter screen 20 can be pressed to the upper shell 11 by the bottom cover 12, so as to realize the fixation of the filter screen 20; in some optional embodiments, the opening 111 is provided with a first step portion 1111 arranged around the opening 111, the filter screen 20 is abutted against the first step portion 1111 and connected with the first step portion 1111 by means of hot melting or sticking or ultrasonic welding, so as to stably fix the filter screen 20 on the first step portion 1111. In the embodiment, the filter screen 20 is integrally formed with the first step portion 1111 by means of hot melting, and the first step portion 1111 can support and fix the periphery of the filter screen 20.

[0048] In some optional embodiments, the opening 111 is provided with a second step portion 1112 arranged around the opening 111, the bottom cover 12 abuts against the second step portion 1112 and is connected with the second step portion 1112 by means of hot melting or sticking or ultrasonic welding, so that the bottom cover 12 is stably fixed on the second step portion 1112, which is beneficial to seal the gap between the bottom cover 12 and the upper shell 11 and avoid leakage of the cleaning liquid. In the present embodiment, the bottom cover 12 is integrally formed with the second step portion 1112 by means of hot melting. In the present embodiment, the second step portion 1112 is arranged around the first step portion 1111.

[0049] In order to facilitate the communication of the water suction hole 114 to the clean water chamber 123, in some optional embodiments, the air exhaust hole 112, the water discharge hole 113 and the water suction hole 114 are all arranged on the upper shell 11, and the upper shell 11 is provided with a flow guide column 117 abutting against the filter screen 20, the filter screen 20 is provided with a through hole 21, the water suction hole 114 extends into the flow guide column 117 and communicates with the clean water chamber 123 through the through hole 21, and the water in the clean water chamber 123 can enter the water suction hole 114 from the through hole 21, and the abutment of the flow guide column 117 against the filter screen 20 can also avoid that the cleaning liquid of the cleaned electric shaver directly enters the water suction hole 114.

[0050] In some optional embodiments, the upper shell 11 is provided with a plurality of positioning support columns 118, the bottom cover 12 is provided with a plurality of positioning bosses 121, and a part of the filter screen 20 is connected with the positioning support columns 118 by means of hot melting or sticking or ultrasonic welding, so that the filter screen 20 can be fixed in advance before the bottom cover 12 is installed on the upper shell 11, the positioning support columns 118 can support the filter screen 20, avoid that the filter screen 20 is easily moved towards the bottom cover 12 due to being suspended in a large area by the liquid, and the positioning support columns 118 can also position the filter screen 20 to avoid that the filter screen 20 is deviated in the direction perpendicular to the liquid flow. The filter screen 20 is between the positioning support columns 118 and the positioning bosses 121, the positioning bosses 121 correspond to the positioning support columns 118 by means of hot melting or sticking or ultrasonic welding, so that the filter screen 20, the positioning support columns 118 and the positioning bosses 121 are connected and integrated, the positioning and supporting effects of the filter screen 20 are strengthened, and the connection of the positioning bosses 121 and the positioning support columns 118 is also beneficial to improve the strength of the box body 10 and avoid deformation and cracking of the box body 10. In the present embodiment, the bottom cover 12 can also be provided with a support rib, which supports the filter screen 20 on the side away from the upper shell 11, so as to further support the filter screen 20 and avoid deviation of the filter screen 20 due to the liquid flow.

[0051] The cleaning box for storing cleaning liquid can be applied to an electric shaver cleaner, which comprises a cleaner body and the cleaning box for storing cleaning liquid as described above, and the box body 10 is detachably connected with the cleaner body.

[0052] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cleaning tank for storing a cleaning liquid, characterized by comprising: The utility model provides a filter box, which comprises a box body, a filter screen and a sealing cover. The box body comprises an upper shell and a bottom cover, the bottom of the upper shell is formed with an opening, the filter screen is arranged in the opening, and the bottom cover is arranged at the bottom of the upper shell and located in the opening. A sewage chamber is formed between the upper shell and the filter screen, and a clean water chamber is formed between the filter screen and the bottom cover. An exhaust hole and a plurality of drainage holes are arranged on the upper shell, a water pumping hole is arranged on the upper shell or the bottom cover, the exhaust hole and the drainage hole are communicated with the sewage chamber, and the water pumping hole is communicated with the clean water chamber. The sealing cover is detachably connected with the exhaust hole, the drainage hole and the water pumping hole and seals the exhaust hole, the drainage hole and the water pumping hole. An outward side of the upper shell or an outward side of the bottom cover is formed with a protruding connecting head, and the water pumping hole is located on the connecting head.

2. The cleaning cassette for storing cleaning liquid according to claim 1, wherein: The sealing cover is provided with a first sealing part with elasticity, the first sealing part is provided with a sealing groove, the sealing groove is provided with a protruding plugging part, the connecting head extends into the sealing groove and is in interference fit with the sealing groove, and the plugging part extends into the water pumping hole and closes the water pumping hole. An outward side of the upper shell or an outward side of the bottom cover is provided with a groove arranged around the connecting head, an outward side of the first sealing part is provided with a protruding reverse buckle part, and part of the first sealing part extends into the groove and is pressed against the inner wall of the groove and elastically deformed.

3. The cleaning cassette for storing cleaning liquid according to claim 2, wherein: An outward side of the upper shell or an outward side of the bottom cover is provided with a groove arranged around the connecting head, an outward side of the first sealing part is provided with a plurality of protruding sealing ring parts, part of the first sealing part extends into the groove and is abutted against the inner wall of the groove, the sealing ring parts are pressed against the inner wall of the groove and elastically deformed, and a negative pressure cavity is formed between the sealing ring parts, the first sealing part and the inner wall of the groove.

4. The cleaning tank of claim 2, wherein: The sealing cover is provided with a plurality of second sealing parts, and the plurality of second sealing parts correspondingly seal the exhaust hole and the drainage hole and are buckled with the upper shell.

5. The cleaning cassette for storing cleaning liquid according to claim 1, wherein: The opening is provided with a first step part arranged around the opening, the filter screen is abutted against the first step part and connected with the first step part through heat melting, sticking or ultrasonic welding.

6. The cleaning cassette for storing cleaning liquid according to any one of claims 1 to 5, characterized in that: The opening is provided with a second step part arranged around the opening, the bottom cover is abutted against the second step part and connected with the second step part through heat melting, sticking or ultrasonic welding.

7. The cleaning cassette for storing cleaning liquid according to any one of claims 1 to 5, characterized in that: The exhaust hole, the drainage hole and the water pumping hole are all arranged on the upper shell, the upper shell is provided with a flow guide column, the flow guide column is abutted against the filter screen, the filter screen is provided with a through hole, the water pumping hole extends into the flow guide column and is communicated with the clean water chamber through the through hole.

8. The cleaning cassette for storing cleaning liquid according to any one of claims 1 to 5, wherein: ​ 9. The cleaning cassette for storing cleaning liquid according to any one of claims 1 to 5, wherein: The upper shell is internally provided with a plurality of positioning support columns, and the bottom cover is externally provided with a plurality of positioning bosses; at least part of the filter screen is connected with the positioning support columns by means of hot melting or sticking or ultrasonic welding and is located between the positioning support columns and the positioning bosses, and the positioning bosses are connected with the positioning support columns by means of hot melting or sticking or ultrasonic welding.

10. An electric shaver cleaner characterized by comprising: Comprise: A cleaning box for storing cleaning liquid and a cleaning device body, wherein the box body is detachably connected with the cleaning device body.

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