Squeezer

Abstract

The utility model provides a squeezer, and relates to the technical field of cleaning appliances, the squeezer is provided with a plurality of squeezing channels, and the squeezing channels are used for allowing mop plates to be inserted and cleaning the mop plates; the squeezer is rotatably arranged at the opening of the mop bucket, and when the squeezer rotates relative to the mop bucket, at least two of the multiple squeezing channels are communicated with an inner cavity of the mop bucket respectively, so that a mop plate is inserted into the at least two squeezing channels respectively; and the mop plate cleaned through the extrusion channel can move up and down in the inner cavity. The squeezer can be suitable for cleaning different types of mop plates, various types of mop buckets do not need to be prepared, the squeezer is convenient to store, the cost of housework tools is effectively reduced, and user experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning tools technology, and in particular to a squeezer. Background Technology

[0002] In related technologies, in order to clean a flat mop, a lid is usually installed at the opening of the mop bucket. The lid has a squeezing port with a scraping component inside. Users can insert the mop board through the squeezing port and move it up and down to clean the wiping material on the mop board using the scraping component.

[0003] However, under normal circumstances, one type of scraper is only suitable for cleaning one type of mop. For example, a scraper can only be used to clean a flat mop, and a roller with a larger diameter can only be used to clean a sponge mop. If a user keeps multiple types of mops at home, they will need to prepare multiple types of mop buckets with different squeeze nozzles and lids, which is not easy to store and the cost of household tools is also high. Utility Model Content

[0004] This utility model provides a squeezer to solve the problem in related technologies where, if a user keeps multiple types of mops at home, they need to prepare multiple types of mop buckets with different squeeze outlets and lids.

[0005] This utility model provides a squeezer, which is provided with multiple squeezing channels for inserting a mop board and cleaning the mop board;

[0006] The squeezer is rotatably disposed at the opening of the mop bucket, and when the squeezer rotates relative to the mop bucket, at least two of the plurality of squeezing channels communicate with the inner cavity of the mop bucket, so that the mop board can be inserted into the at least two squeezing channels respectively, and the mop board cleaned by the squeezing channels can move up and down in the inner cavity.

[0007] The squeezer provided by this utility model is rotatably mounted at the opening of the mop bucket and has multiple squeezing channels. By rotating the squeezer, at least two of the squeezing channels can be connected to the inner cavity of the mop bucket, allowing the mop head to be inserted into at least two squeezing channels respectively. During use, the user can select the desired squeezing channel by rotating the squeezer, allowing it to connect with the inner cavity of the mop bucket. The mop head can then move up and down within the inner cavity through the selected squeezing channel for effective cleaning. Furthermore, the multiple squeezing channels of the squeezer can correspond to different types of squeezing ports. Users only need to install one such squeezer on the mop bucket to clean different types of mop heads, eliminating the need to prepare multiple types of mop buckets, simplifying storage, effectively reducing the cost of household tools, and improving the user experience.

[0008] According to the present invention, an extruder is an n-prism, and the extrusion channel is formed in a through groove penetrating two opposite sidewalls of the n-prism, where n is an even number greater than or equal to 4.

[0009] This embodiment provides a specific implementation of the squeezer. The squeezer is configured as an n-prism, where each sidewall of the n-prism has an opposing sidewall. A through groove is formed between any two opposing sidewalls. The squeezing channels are respectively formed in these through grooves, allowing the squeezing channels to connect to the inner cavity of the mop bucket. This facilitates the mop board's up-and-down movement within the inner cavity after being inserted into the squeezing channels, thus cleaning the mop board.

[0010] According to the present invention, a squeezer is provided in which the side wall of the through groove has a squeegee, and an abutment is provided on the constraint side wall adjacent to the side wall or the reference side wall opposite to the side wall of the through groove, and the abutment and the squeegee form the squeezing channel; when the mop board is inserted into the squeezing channel, the squeegee is used to scrape and / or squeeze the wiping material provided on the bottom surface of the mop board, and the abutment is used to abut against the top surface of the mop board.

[0011] This embodiment provides a specific implementation of forming a squeezing channel. Specifically, the side wall of the through groove has a squeegee, and a corresponding abutment can be provided on the adjacent constraint side wall, or a corresponding abutment can be provided on the opposite reference side wall. The abutment and the squeegee form a squeezing channel. When the mop board is inserted into the squeezing channel, the bottom surface of the mop board with the wiping material needs to face the squeegee, and the top surface of the mop board without the wiping material will face the abutment. The abutment abuts against the top surface of the mop board to support the mop board so that the wiping material on it can fully contact and scrape and / or squeeze with the squeegee, which can effectively improve the cleaning efficiency and effect of the mop board.

[0012] According to the present invention, the pressing part includes a pressing wheel. When the mop board is inserted into the pressing channel, the pressing wheel rotates under the drive of the top surface of the mop board.

[0013] In this embodiment, the abutment wheel is set to rotate under the drive of the top surface of the mop board, so that while supporting the mop board, the friction between the abutment wheel and the top surface of the mop board is small, making it easier and more convenient for users to clean the mop board when using the squeezer.

[0014] According to the present invention, a squeezer is provided in which a squeegee is provided on the reference sidewall, and a retaining sidewall adjacent to the setting sidewall is provided with abutting part in the through groove. A first squeezing channel is formed between the abutting part and the squeegee on the setting sidewall, and a second squeezing channel is formed between the abutting part and the squeegee on the reference sidewall. The direction in which the mop board is inserted into the first squeezing channel and the second squeezing channel is the same or opposite.

[0015] In this embodiment, a squeegee can also be provided on the reference sidewall of the through groove. In this case, a corresponding abutment needs to be provided on the adjacent constraint sidewall. The abutment and the squeegee on the sidewall form a first squeezing channel, and the squeegee on the reference sidewall form a second squeezing channel. That is, two squeezing channels are formed by one through groove. The direction in which the mop board is inserted into these two squeezing channels can be the same or opposite. When choosing to clean the mop board through one of the squeezing channels, it is only necessary to insert the wiping material on the mop board facing the corresponding squeegee. This application uses a limited through groove to form more squeezing channels, so that users have more squeegee options when using the squeezer to clean the mop, and it can be applied to cleaning more types of mops.

[0016] According to the present invention, the pressing part includes a pressing wheel, and the first pressing channel and the second pressing channel share the pressing wheel.

[0017] In this embodiment, the aforementioned abutting part includes an abutting wheel. The two extrusion channels formed by the same through groove share the aforementioned abutting wheel as a support. When the mop board is inserted into either extrusion channel, it rotates under the drive of the top surface of the mop board, making the extruder simple in structure, low in cost, and easy to manufacture and install.

[0018] According to the present invention, a squeezer is provided at the end of the squeezer, and the clamping member is used to fix the squeezer at the opening of the mop bucket.

[0019] In this embodiment, the end of the squeezer is provided with a clamping member. When the user needs to use the squeezer to clean the mop board, the squeezer can be detachably fixed to the opening of the mop bucket through the clamping member. The clamping method is simple and easy to operate, making it convenient for users to use.

[0020] According to the present invention, an extruder is connected to a clamping member via a rotating frame. One end of the extruder is rotatably connected to the rotating frame, and the other end of the rotating frame is fixedly connected to the clamping member.

[0021] In this embodiment, a specific implementation is provided in which the squeezer is rotatably disposed at the opening of the mop bucket. The squeezer and the clamping member can be connected by a rotating frame. The rotating frame is fixedly connected to the clamping member and is relatively fixed at the opening of the mop bucket. One end of the squeezer is rotatably connected to the rotating frame, which allows the user to select a suitable squeezing channel for mop cleaning by rotating the squeezer relative to the bucket body.

[0022] According to the present invention, a press is provided, wherein the press is rotatably connected to the rotating frame via a rotation positioning structure, the rotation positioning structure being used to restrict the relative rotation of the press and the rotating frame when the press is rotated to the point where any pressing channel communicates with the inner cavity of the mop bucket.

[0023] In this embodiment, a rotation positioning structure is provided between the squeezer and the rotating frame. The two are rotatably connected through this rotation positioning structure. When the squeezer rotates to the point where any squeezing channel is connected to the inner cavity of the mop bucket, the rotation positioning structure can restrict the relative rotation between the squeezer and the rotating frame, so as to fix the squeezing channel currently connected to the inner cavity of the mop bucket to the mop bucket. This makes it easier for the user to clean the mop board using the squeezing channel without the squeezer rotating or shaking, thus improving the stability of cleaning the mop board using the squeezer.

[0024] According to the present invention, an extruder is provided, wherein the rotating positioning structure includes a serrated disc and a corresponding inner serrated groove;

[0025] When the extruder rotates relative to the rotating frame, the serrations of the serrated disc and the serrations of the inner ring serrated groove slip relative to each other; when the serrations of the serrated disc and the serrations of the inner ring serrated groove mesh with each other, the relative rotation of the extruder and the rotating frame is restricted.

[0026] This embodiment provides a specific implementation of the rotation positioning structure. The specific rotation positioning structure includes a serrated disc and a corresponding inner serrated groove. The serrated disc is disposed within the inner serrated groove. When the user is not rotating the squeezer, the serrations of the serrated disc and the serrations of the inner serrated groove mesh with each other, restricting the relative rotation between the squeezer and the rotating frame. The squeezer is relatively fixed to the mop bucket, and the user can effectively clean the mop board using the squeezing channel connected to the inner cavity of the mop bucket. When the user needs to switch the squeezing channel, a torsional force is applied to the squeezer. At this time, the serrations of the serrated disc and the serrations of the inner serrated groove slip relative to each other, allowing the squeezer and the rotating frame to rotate relative to each other, thus achieving rotational positioning of the squeezer and the rotating frame.

[0027] According to the present invention, an extruder is provided in which the rotating frame is engaged and fixed with the clamping member.

[0028] In this embodiment, the rotating frame and the clamping component are locked together. The locking method is simple to install and secure, which improves the working stability of the extruder.

[0029] According to the present invention, an extruder is provided, wherein the clamping member includes a connecting plate and a clamping plate, the connecting plate is engaged and fixed with the rotating frame, and the clamping plate is connected to the connecting plate;

[0030] The side wall of the mop bucket is disposed between the connecting plate and the clamping plate, and the clamping plate is driven to move closer to the connecting plate until both the connecting plate and the clamping plate are in close contact with the side wall of the mop bucket, at which point the squeezer is fixed at the opening of the mop bucket.

[0031] When the clamping plate is driven to move away from the connecting plate until the distance between the connecting plate and the clamping plate is greater than the thickness of the side wall of the mop bucket, the squeezer can detach from the mop bucket.

[0032] This embodiment provides a specific implementation of the clamping structure. The clamping component includes a connecting plate and a clamping plate. The connecting plate is engaged and fixed to one side of the rotating frame, and is also connected to the clamping plate. The two work together to achieve a clamping function. When the mop bucket sidewall is positioned between the connecting plate and the clamping plate, and the clamping plate is driven towards the connecting plate until both the connecting plate and the clamping plate are in close contact with the mop bucket sidewall, the squeezer is considered to be clamped and fixed at the opening of the mop bucket. At this time, the user can effectively clean the mop using the squeezing channel communicating with the inner cavity of the mop bucket. When the clamping plate is driven away from the connecting plate until the distance between the connecting plate and the clamping plate is greater than the thickness of the mop bucket sidewall, the squeezer can detach from the mop bucket, achieving disassembly of the squeezer. The clamping operation using the clamping structure provided in this application is simple and convenient for users.

[0033] According to the present invention, a squeezer is provided, wherein the rotating frame is provided with a plug hole, the connecting plate is L-shaped, the short side of the L-shaped connecting plate is inserted into the plug hole and locked with the inner wall of the plug hole, the long side of the L-shaped connecting plate is arranged opposite to the clamping plate, and the clamping plate is driven to move towards or away from the connecting plate, so that the squeezer is fixed at the opening of the mop bucket or detached from the mop bucket.

[0034] This embodiment provides a specific implementation of the connecting plate structure. Specifically, the connecting plate is L-shaped. The short side of the L-shaped connecting plate can be inserted into a socket on the rotating frame and engaged with the inner wall of the socket to achieve a snap-fit ​​connection between the connecting plate and the rotating frame. The long side of the L-shaped connecting plate is positioned opposite to the clamping plate, and the two cooperate to achieve the clamping function of the clamping component. Using the L-shaped connecting plate structure provided in this application, it can both engage and be fixed with the rotating frame and cooperate with the clamping plate to achieve a clamping function. Compared to achieving the above functions through assembly parts, the integrally formed L-shaped connecting plate structure is stable and has low assembly difficulty.

[0035] According to the extruder provided by this utility model, the long side of the clamping plate and the L-shaped connecting plate are rotatably arranged by a rotating shaft, and a torsion spring is provided on the rotating shaft. The torsion spring applies force to the long side of the clamping plate and the L-shaped connecting plate, so that the end of the long side of the clamping plate and the L-shaped connecting plate near the mop bucket is always in close contact.

[0036] This embodiment provides a specific implementation method for achieving the clamping function by cooperating the long side segment of the clamping plate and the L-shaped connecting plate. Specifically, the long side segment of the clamping plate and the L-shaped connecting plate are rotatably connected by a rotating shaft, and a torsion spring is provided on the rotating shaft. When the user does not apply force to the long side segment of the clamping plate and the L-shaped connecting plate, the torsion spring applies force to the long side segment of the clamping plate and the L-shaped connecting plate, ensuring that the end of the long side segment of the clamping plate and the L-shaped connecting plate closest to the mop bucket is always in close contact, so as to clamp and fix it to the wall of the mop bucket. When the force applied by the user to the long side segment of the clamping plate and the L-shaped connecting plate is greater than the force applied by the torsion spring, the long side segment of the clamping plate and the L-shaped connecting plate moves away from the mop bucket until the clamping component disengages from the wall of the mop bucket, realizing the detachability of the clamp.

[0037] According to the present invention, an extruder is provided in which the rotating frame and the clamping member are connected by a telescopic structure, the telescopic structure being used to adjust the distance between the rotating frame and the clamping member.

[0038] In this embodiment, the rotating frame and the clamping member are connected by a telescopic structure, which allows the distance between the rotating frame and the clamping member to be adjusted, thereby adjusting the distance between the clamping members on both sides of the squeezer. This makes the distance between the clamping members adaptable to mop buckets of different sizes, thus making the squeezer more versatile.

[0039] According to the present invention, a squeezer with different squeezing channels is suitable for cleaning different types of mop boards;

[0040] And / or, the type or number of wipers provided in different extrusion channels may vary;

[0041] And / or, different extrusion channels have different sizes.

[0042] In this embodiment, different squeezing channels can be set to clean different types of mop boards, and the squeezer can support cleaning more types of mop boards, making it more versatile; different squeezing channels can also be set with different types or numbers of squeegees to suit the different users' needs for cleaning mops; different squeezing channels can also be set with different sizes to suit cleaning mop boards of different sizes, making the squeezer more versatile.

[0043] The squeezer provided by this utility model is rotatably mounted at the opening of the mop bucket and has multiple squeezing channels. By rotating the squeezer, at least two of the squeezing channels can be connected to the inner cavity of the mop bucket, allowing the mop head to be inserted into at least two squeezing channels respectively. During use, the user can select the desired squeezing channel by rotating the squeezer, allowing it to connect with the inner cavity of the mop bucket. The mop head can then move up and down within the inner cavity through the selected squeezing channel for effective cleaning. Furthermore, the multiple squeezing channels of the squeezer can correspond to different types of squeezing ports. Users only need to install one such squeezer on the mop bucket to clean different types of mop heads, eliminating the need to prepare multiple types of mop buckets, simplifying storage, effectively reducing the cost of household tools, and improving the user experience. Attached Figure Description

[0044] To more clearly illustrate the technical solutions in this utility model or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0045] Figure 1 This is one of the structural schematic diagrams of the extruder provided by this utility model;

[0046] Figure 2 This is the second schematic diagram of the extruder provided by this utility model;

[0047] Figure 3 This is a cross-sectional view of the extruder provided by this utility model;

[0048] Figure 4 This is a schematic diagram of the rotating positioning structure in the extruder provided by this utility model;

[0049] Figure 5 This is a schematic diagram of the structure of the rotating frame provided by this utility model;

[0050] Figure 6This is the third schematic diagram of the extruder provided by this utility model;

[0051] Figure 7 This is a schematic diagram of the connection between the rotating frame and the clamping component provided by this utility model;

[0052] Figure 8 This is a schematic diagram of the clamping component provided by this utility model.

[0053] Figure label:

[0054] 10: Squeegee; 20: Mop bucket; 30: Clamping component; 40: Rotating frame;

[0055] 101: Wiper assembly; 102: Support / butt assembly;

[0056] 301: Connecting plate; 302: Clamping plate; 3011: Short side of the connecting plate; 3012: Long side of the connecting plate;

[0057] 401: Socket;

[0058] A: Extrusion channel; A1: First extrusion channel; A2: Second extrusion channel;

[0059] B: Set sidewall; C: Constrain sidewall; D: Reference sidewall;

[0060] E: Rotary positioning structure; E1: Serrated disc; E2: Inner ring serrated groove;

[0061] F: Rotating shaft; G: Torsion spring. Detailed Implementation

[0062] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0063] In the description of this utility model, it should be clarified that the terms "vertical", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "horizontal", etc., which indicate orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model. They do not mean that the device or element referred to must have a specific orientation or position, and therefore should not be construed as a limitation on this utility model.

[0064] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components; they can refer to a wireless connection or a wired connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0065] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0066] The extruder of this utility model is described below with reference to the accompanying drawings.

[0067] Figure 1 This is one of the structural schematic diagrams of the extruder provided by this utility model, such as... Figure 1 As shown, the squeezer 10 is provided with a plurality of squeezing channels A, which are used for inserting the mop board and cleaning the mop board;

[0068] The squeezer 10 is rotatably disposed at the opening of the mop bucket 20, and when the squeezer 10 rotates relative to the mop bucket 20, at least two of the plurality of squeezing channels A communicate with the inner cavity of the mop bucket 20, so that the mop board can be inserted into the at least two squeezing channels A respectively, and the mop board cleaned by the squeezing channels A can move up and down in the inner cavity.

[0069] In some embodiments, different squeezing channels A are suitable for cleaning different types of mop boards; and / or, the types or numbers of squeegees provided in different squeezing channels A are different; and / or, the sizes of different squeezing channels A are different.

[0070] In this embodiment, different squeezing channels A can be set to clean different types of mop boards, and the squeezer 10 can support cleaning more types of mop boards, making it more versatile; different squeezing channels A can also be set to have different types or numbers of squeegees to suit the needs of different users for cleaning mops; different squeezing channels A can also be set to have different sizes to suit cleaning mop boards of different sizes, making the squeezer 10 more versatile.

[0071] In the squeezer provided by this utility model, the squeezer 10 is rotatably disposed at the opening of the mop bucket 20, and is provided with a plurality of squeezing channels A. At least two of the squeezing channels A can be connected to the inner cavity of the mop bucket 20 by rotating the squeezer 10, so that the mop blade can be inserted into at least two squeezing channels A respectively. Assuming that the plurality of squeezing channels A provided by the squeezer includes squeezing channel Aa and squeezing channel Ab, the user can rotate the squeezer to make squeezing channel Aa connected to the inner cavity of the mop bucket 20, while squeezing channel Ab is not connected to the inner cavity of the mop bucket 20. If the user still needs to use squeezing channel Ab, the user can rotate the squeezer to make squeezing channel Ab connected to the inner cavity of the mop bucket 20, while squeezing channel Aa is not connected to the inner cavity of the mop bucket 20. That is, the squeezing channels Aa and Ab can be connected to the inner cavity of the mop bucket 20 respectively by rotating the squeezer. In practical applications, the multiple squeezing channels A of the squeezer can be connected to the inner cavity of the mop bucket 20 by rotating the squeezer. That is, when one squeezing channel Aa is connected to the inner cavity of the mop bucket 20, the remaining squeezing channels A are not connected. Alternatively, the squeezer can be rotated so that when one squeezing channel Aa is connected to the inner cavity of the mop bucket 20, at least one of the remaining squeezing channels A, Ab, is not connected. The aforementioned lack of connection between the squeezing channels A and the inner cavity of the mop bucket 20 means that the mop blade cannot enter the inner cavity of the mop bucket 20 through the squeezing channels A and move up and down within the cavity.

[0072] When using the device, the user can rotate the squeezer 10 to select the desired squeezing channel A, connecting it to the inner cavity of the mop bucket 20. This allows the mop board to move up and down within the inner cavity through the selected squeezing channel A for effective cleaning. Furthermore, the multiple squeezing channels A of the squeezer 10 can correspond to different types of squeezing ports. The user only needs to install one such squeezer 10 on the mop bucket 20 to clean different types of mop boards, eliminating the need to prepare multiple types of mop buckets. This facilitates storage, effectively reduces the cost of household tools, and improves the user experience.

[0073] In some embodiments, a specific implementation of the extruder is provided. Figure 2 This is the second structural schematic diagram of the extruder provided by this utility model, as shown below. Figure 2 As shown, the extruder 10 is an n-prism, and the extrusion channel A is formed in a through groove penetrating two opposite sidewalls of the n-prism, where n is an even number greater than or equal to 4. Figure 2 The example shown is n=4.

[0074] It should be noted that the part of the n-prism other than the slot can serve as the outer shell of the extruder 10, protecting other components inside the slot from damage.

[0075] In this embodiment, the squeezer 10 is configured as an n-prism, each sidewall of which has an opposing sidewall. A through groove is formed between any two opposing sidewalls. The squeezing channels A are respectively formed in these through grooves, so that the squeezing channels A can be connected to the inner cavity of the mop bucket 20 through the through grooves. This facilitates the mop board to move up and down in the inner cavity after being inserted into the squeezing channels A, so as to clean the mop board.

[0076] In some embodiments, a specific implementation of forming the extrusion channel A is provided. Figure 3 This is a cross-sectional view of the extruder provided by this utility model, as shown below. Figure 3 As shown, the through groove has a squeegee 101 on its side wall B. An abutment 102 is provided on the constraint side wall C adjacent to the side wall B or the reference side wall D opposite to the side wall B in the through groove. The abutment 102 and the squeegee 101 form the squeezing channel A. When the mop board is inserted into the squeezing channel A, the squeegee 101 is used to scrape and / or squeeze the wiping material provided on the bottom surface of the mop board, and the abutment 102 is used to abut against the top surface of the mop board.

[0077] It should be noted that the wiping component 101 can be at least one of a squeegee, roller, comb teeth, boss, and brush, and there is no limitation in this application.

[0078] In this embodiment, the through-groove has a squeegee 101 on the side wall B, and a corresponding abutment 102 can be provided on the adjacent constraint side wall C, or a corresponding abutment 102 can be provided on the opposite reference side wall D. The abutment 102 and the squeegee 101 form a squeezing channel A. When the mop board is inserted into the squeezing channel A, the bottom surface of the mop board with the wiping material needs to face the squeegee 101. At this time, the top surface of the mop board without the wiping material will face the abutment 102. The abutment 102 abuts against the top surface of the mop board to support the mop board so that the wiping material on it can fully contact and scrape and / or squeeze the squeegee 101, which can effectively improve the cleaning efficiency and effect of the mop board.

[0079] In some embodiments, the abutment portion 102 includes an abutment wheel, which rotates under the influence of the top surface of the mop board when the mop board is inserted into the squeezing channel A.

[0080] It should be noted that the number of abutment wheels included in the abutment part 102 can be set according to the actual situation. The more wheels set, the better the support effect on the mop board. This application does not impose any restrictions.

[0081] In this embodiment, the abutment wheel is set to rotate under the drive of the top surface of the mop board, so that while supporting the mop board, the friction between the abutment wheel and the top surface of the mop board is small, making it easier and more convenient for the user to clean the mop board when using the squeezer 10.

[0082] In other embodiments, such as Figure 3 As shown, the abutment 102 can also be configured as a protrusion. After the mop board is inserted into the squeezing channel, the protrusion shown in the figure can effectively support the top surface of the mop board, ensuring the cleaning effect. In addition, the protrusion can be integrally formed on the n-prism. Compared with the abutment wheel that needs to be assembled separately, the protrusion is not easily damaged, and the service life of the squeezer 10 is longer.

[0083] In some embodiments, such as Figure 3 As shown, the reference sidewall D is provided with a squeegee 101, and the constraint sidewall C adjacent to the setting sidewall B in the through groove is provided with an abutment 102. The abutment 102 and the squeegee 101 of the setting sidewall B form a first squeezing channel A1, and the abutment 102 and the squeegee 101 of the reference sidewall D form a second squeezing channel A2. The mop board is inserted into the first squeezing channel A1 and the second squeezing channel A2 in the same or opposite directions. Figure 3 The example shown is that the mop board is inserted into the first squeezing channel A1 and the second squeezing channel A2 in opposite directions. A total of two sets of first squeezing channels A1 and second squeezing channels A2 are shown.

[0084] In this embodiment, a squeegee 101 can also be provided on the reference sidewall D of the through groove. In this case, a corresponding abutment 102 needs to be provided on the adjacent constraint sidewall C. The abutment 102 forms a first squeezing channel A1 with the squeegee 101 on the sidewall B, and a second squeezing channel A2 with the squeegee 101 on the reference sidewall D. That is, two squeezing channels are formed by using a through groove. The direction in which the mop board is inserted into these two squeezing channels can be the same or opposite. When choosing to clean the mop board through one of the squeezing channels, it is only necessary to insert the wiping material on the mop board facing the corresponding squeegee 101. This application uses a limited through groove to form more squeezing channels, so that users have more squeegee options when using the squeezer 10 to clean the mop, and it can be applied to cleaning more types of mops.

[0085] In some embodiments, the abutting part 102 includes an abutting wheel, and the first compression channel A1 and the second compression channel A2 share the abutting wheel.

[0086] In this embodiment, the aforementioned abutment part 102 includes an abutment wheel. The two extrusion channels formed by the same through groove share the abutment wheel as support. When the mop board is inserted into either extrusion channel, it rotates under the influence of the top surface of the mop board. This provides support for the mop board while minimizing friction between the abutment wheel and the top surface of the mop board, making it easier and more convenient for the user to clean the mop board using the extruder 10. Furthermore, this design simplifies the extruder's structure, reduces cost, and facilitates manufacturing and installation.

[0087] In other embodiments, such as Figure 3 As shown, the abutment 102 provided on the constraint sidewall C is a protrusion. This protrusion is located between the first extrusion channel A1 and the second extrusion channel A2 to effectively support the top surface of the mop board inserted into the first extrusion channel A1 and the second extrusion channel A2. For example, guide ribs may be provided on the end faces of the protrusion near the sidewall B and the reference sidewall D, respectively. These guide ribs support the top surface of the mop board. Since the contact area between the guide ribs and the top surface of the mop board is small, the friction between the mop board and the guide ribs is small when the mop board moves up and down.

[0088] Furthermore, the number of protrusions provided between the first extrusion channel A1 and the second extrusion channel A2 can be set according to the actual situation to achieve a certain support effect, and this application does not impose any restrictions.

[0089] In some embodiments, such as Figure 1 and Figure 2 As shown, the end of the squeezer 10 is provided with a clamping member 30, which is used to fix the squeezer 10 at the opening of the mop bucket 20.

[0090] In this embodiment, the end of the squeezer 10 is provided with a clamping member 30. When the user needs to use the squeezer 10 to clean the mop board, the squeezer 10 can be detachably fixed to the opening of the mop bucket 20 by the clamping member 30. The clamping method is simple and easy to operate, and convenient for the user to use.

[0091] In some embodiments, a specific implementation is provided in which the squeezer 10 is rotatably disposed at the opening of the mop bucket 20. For example... Figure 1 and Figure 2 As shown, the extruder 10 and the clamping member 30 are connected by a rotating frame 40. The extruder 10 is rotatably connected to one end of the rotating frame 40, and the other end of the rotating frame 40 is fixedly connected to the clamping member 30.

[0092] In this embodiment, the squeezer 10 and the clamping member 30 can be connected by a rotating frame 40. The rotating frame 40 is fixedly connected to the clamping member 30 and is fixed relative to the opening of the mop bucket 20. One end of the squeezer 10 is rotatably connected to the rotating frame 40, which makes it convenient for the user to select the appropriate squeezing channel A for cleaning the mop board by rotating the squeezer 10 relative to the bucket body.

[0093] In some embodiments, Figure 4 This is a schematic diagram of the rotating positioning structure in the extruder provided by this utility model, as shown below. Figure 4 As shown, the extruder 10 and the rotating frame 40 are rotatably connected by a rotation positioning structure E. The rotation positioning structure E is used to restrict the relative rotation of the extruder 10 and the rotating frame 40 when the extruder 10 rotates to the point where any extrusion channel A communicates with the inner cavity of the mop bucket 20.

[0094] In this embodiment, a rotation positioning structure E is provided between the squeezer 10 and the rotating frame 40. The two are rotatably connected through the rotation positioning structure E. When the squeezer 10 rotates to the point where any squeezing channel A communicates with the inner cavity of the mop bucket 20, the rotation positioning structure E can restrict the relative rotation between the squeezer 10 and the rotating frame 40, so as to fix the squeezing channel A currently communicating with the inner cavity of the mop bucket 20 to the mop bucket 20. This makes it easier for the user to clean the mop board using the squeezing channel A without the squeezer 10 rotating or shaking, thus improving the stability of cleaning the mop board using the squeezer 10.

[0095] In some embodiments, a specific implementation of the rotation positioning structure E is provided. Figure 5 This is a structural schematic diagram of the rotating frame provided by this utility model. Figure 6 This is the third schematic diagram of the extruder provided by this utility model, as shown below. Figure 5 and Figure 6 As shown, the rotating positioning structure E includes a serrated disc E1 and a corresponding inner serrated groove E2. The figure shows an example where the serrated disc E1 is set on the extruder 10 and the inner serrated groove E2 is set on the rotating frame 40. Alternatively, the serrated disc E1 can be set on the rotating frame 40 and the inner serrated groove E2 can be set on the extruder 10. This application does not impose any limitations.

[0096] When the extruder 10 rotates relative to the rotating frame 40, the serrations of the serrated disk E1 and the serrations of the inner ring serrated groove E2 slip relative to each other; when the serrations of the serrated disk E1 and the serrations of the inner ring serrated groove E2 mesh with each other, the relative rotation of the extruder 10 and the rotating frame 40 is restricted.

[0097] It should be noted that the above-mentioned saw teeth design can be elastically deformable teeth (such as thin metal sheets or plastic teeth). Stepless adjustment is achieved by using external force to make the teeth elastically deform. When rotating, the saw teeth are squeezed, causing them to deform slightly and slide. After being released, the tooth shape returns to its locked state.

[0098] In this embodiment, the rotation positioning structure E includes a serrated disc E1 and a corresponding inner serrated groove E2. The serrated disc E1 is disposed within the inner serrated groove E2. When the user does not rotate the squeezer 10, the serrations of the serrated disc E1 and the serrations of the inner serrated groove E2 mesh with each other, which restricts the relative rotation between the squeezer 10 and the rotating frame 40. The squeezer 10 is relatively fixed to the mop bucket 20, and the user can effectively clean the mop board using the squeezing channel that communicates with the inner cavity of the mop bucket 20. When the user needs to switch the squeezing channel, a torsional force is applied to the squeezer 10. At this time, the serrations of the serrated disc E1 and the serrations of the inner serrated groove E2 slip relative to each other, allowing the squeezer 10 and the rotating frame 40 to rotate relative to each other. The rotation positioning of the squeezer 10 and the rotating frame 40 can be achieved through the serrated disc E1 and the inner serrated groove E2.

[0099] In some embodiments, Figure 7 This is a schematic diagram of the connection between the rotating frame and the clamping member provided by this utility model, as shown below. Figure 7 As shown, the rotating frame 40 is engaged and fixed with the clamping member 30.

[0100] In this embodiment, the rotating frame 40 and the clamping member 30 are engaged and fixed together. The engagement and fixing method is simple to install and secure, which improves the working stability of the extruder 10.

[0101] In other embodiments, the rotating frame 40 and the clamping member 30 can also be fixedly connected in other ways, or they can be directly integrally formed and assembled with the extruder 10. This application does not limit this.

[0102] In some embodiments, a specific implementation of the clamping structure is provided. Figure 8 This is a structural schematic diagram of the clamping member provided by this utility model, as shown below. Figure 8 As shown, the clamping member 30 includes a connecting plate 301 and a clamping plate 302. The connecting plate 301 is engaged and fixed with the rotating frame 40, and the clamping plate 302 is connected to the connecting plate 301.

[0103] The side wall of the mop bucket 20 is disposed between the connecting plate 301 and the clamping plate 302, and the clamping plate 302 is driven to move closer to the connecting plate 301 until both the connecting plate 301 and the clamping plate 302 are in close contact with the side wall of the mop bucket 20, at which point the squeezer 10 is fixed at the opening of the mop bucket 20.

[0104] When the clamping plate 302 is driven to move away from the connecting plate 301 until the distance between the connecting plate 301 and the clamping plate 302 is greater than the thickness of the side wall of the mop bucket 20, the squeezer 10 can detach from the mop bucket 20.

[0105] In this embodiment, the clamping member 30 includes a connecting plate 301 and a clamping plate 302. The connecting plate 301 is engaged and fixed to one side of the rotating frame 40, and the connecting plate 301 is connected to the clamping plate 302. The two cooperate to achieve the clamping function. When the side wall of the mop bucket 20 is located between the connecting plate 301 and the clamping plate 302, and the clamping plate 302 is driven to move closer to the connecting plate 301 until both the connecting plate 301 and the clamping plate 302 are in close contact with the side wall of the mop bucket 20, it is considered that the squeezer 10 is clamped and fixed at the opening of the mop bucket 20. At this time, the user can effectively clean the mop board by using the squeezing channel communicating with the inner cavity of the mop bucket 20. When the clamping plate 302 is driven to move away from the connecting plate 301 until the distance between the connecting plate 301 and the clamping plate 302 is greater than the thickness of the side wall of the mop bucket 20, the squeezer 10 can be disengaged from the mop bucket 20, realizing the disassembly of the squeezer 10. The clamping operation using the clamping component 30 structure provided in this application is simple and easy for users to use.

[0106] In some embodiments, a specific implementation of the connecting plate 301 structure is provided. For example... Figure 5 , 7 As shown in Figure 8, the rotating frame 40 is provided with a plug hole 401, and the connecting plate 301 is L-shaped. The short side 3011 of the L-shaped connecting plate 301 is inserted into the plug hole 401 and is engaged and fixed with the inner wall of the plug hole 401. The long side 3012 of the L-shaped connecting plate 301 is arranged opposite to the clamping plate 302, and the clamping plate 302 is driven to move towards or away from the connecting plate 301, so that the squeezer 10 is fixed at the opening of the mop bucket 20 or detached from the mop bucket 20.

[0107] In this embodiment, the connecting plate 301 is L-shaped. The short side 3011 of the L-shaped connecting plate 301 can be inserted into the insertion hole 401 on the rotating frame 40 and engaged with the inner wall of the insertion hole 401 to achieve a snap-fit ​​connection between the connecting plate 301 and the rotating frame 40. The long side 3012 of the L-shaped connecting plate 301 is arranged opposite to the clamping plate 302, and the two cooperate to achieve the clamping function of the clamping member 30. Using the structure of the L-shaped connecting plate 301 provided in this application, it can be engaged and fixed with the rotating frame 40, and at the same time cooperate with the clamping plate 302 to achieve the clamping function. Compared with achieving the above functions through assembly parts, the integrally formed L-shaped connecting plate 301 has a stable structure and is easy to assemble.

[0108] In some embodiments, a specific implementation method is provided in which the long side segment of the clamping plate and the L-shaped connecting plate cooperate to achieve the clamping function. For example... Figure 8 As shown, the clamping plate 302 and the long side segment 3012 of the L-shaped connecting plate 301 are rotatably connected by a rotating shaft F, and a torsion spring G is provided on the rotating shaft F. The torsion spring G applies force to the clamping plate 302 and the long side segment 3012 of the L-shaped connecting plate 301, so that the end of the clamping plate 302 and the long side segment 3012 of the L-shaped connecting plate 301 near the mop bucket 20 is always in close contact.

[0109] In this embodiment, the clamping plate 302 and the long side segment 3012 of the L-shaped connecting plate 301 are rotatably connected via a rotating shaft F, and a torsion spring G is provided on the rotating shaft F. When the user does not apply force to the clamping plate 302 and the long side segment 3012 of the L-shaped connecting plate 301, the torsion spring G will apply force to the long side segment 3012 of the clamping plate 302 and the L-shaped connecting plate 301, causing the long side segment 3012 of the clamping plate 302 and the L-shaped connecting plate 301 to be connected. 2. The end closest to the mop bucket 20 is always in close contact to clamp and fix it to the wall of the mop bucket 20; when the user applies a force to the long side 3012 of the clamping plate 302 and the L-shaped connecting plate 301, which is greater than the force applied by the torsion spring G, the clamping plate 302 and the long side 3012 of the L-shaped connecting plate 301 move away from the end of the mop bucket 20 until the clamping member 30 disengages from the wall of the mop bucket 20, thus making the squeezer detachable.

[0110] In some embodiments, such as Figure 7 As shown, the rotating frame 40 and the clamping member 30 are connected by a telescopic structure, which is used to adjust the distance between the rotating frame 40 and the clamping member 30.

[0111] In this embodiment, the rotating frame 40 and the clamping member 30 are connected by a telescopic structure, which can adjust the distance between the rotating frame 40 and the clamping member 30, thereby adjusting the distance between the clamping members 30 on both sides of the squeezer 10, so that the distance between the clamping members 30 can be adapted to mop buckets 20 of different sizes, and the squeezer 10 has higher versatility.

[0112] The following example illustrates the extruder provided in an embodiment of this utility model.

[0113] refer to Figures 1 to 8 The two sides of the opening of the mop bucket 20 are connected by clamps 30 at both ends of the squeezer 10. The clamps 30 are fixedly connected to the rotating frame 40, and the rotating frame 40 is rotatably connected to the squeezer 10. The squeezer 10 is a regular polygonal prism, and different sides face upward to form different squeezing channels. The squeegee 101 set in different squeezing channels can be different so that different squeezing channels can clean different types of mop boards.

[0114] Furthermore, a positioning device (i.e., the aforementioned rotational positioning structure E) is provided between the rotating frame 40 and the extruder 10 to position the extruder 10 when it rotates to the desired extrusion channel and the inner cavity of the barrel. In practical applications, stepless rotational positioning can be achieved using serrations.

[0115] This application also provides an extrusion assembly, including the extruder 10, clamping member 30 and rotating frame 40 in any of the above embodiments.

[0116] This application also provides a mop assembly, including the squeezer 10, mop bucket 20, clamping member 30 and rotating frame 40 in any of the above embodiments.

[0117] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An extruder, characterized in that, The squeezer is provided with multiple squeezing channels, which are used for inserting the mop board and cleaning the mop board; The squeezer is rotatably disposed at the opening of the mop bucket, and when the squeezer rotates relative to the mop bucket, at least two of the plurality of squeezing channels communicate with the inner cavity of the mop bucket, so that the mop board can be inserted into the at least two squeezing channels respectively, and the mop board cleaned by the squeezing channels can move up and down in the inner cavity.

2. The extruder according to claim 1, characterized in that, The extruder is an n-prism, and the extrusion channel is formed in a through groove that penetrates two opposite sidewalls of the n-prism, where n is an even number greater than or equal to 4.

3. The extruder according to claim 2, characterized in that, The groove has a squeegee on its sidewall. A stop is provided on the constraint sidewall adjacent to the groove or on the reference sidewall opposite to it. The stop and the squeegee form the squeezing channel. When the mop board is inserted into the squeezing channel, the squeegee is used to scrape and / or squeeze the wiping material on the bottom surface of the mop board, and the stop is used to abut against the top surface of the mop board.

4. The extruder according to claim 3, characterized in that, The abutting part includes an abutting wheel. When the mop board is inserted into the squeezing channel, the abutting wheel rotates under the drive of the top surface of the mop board.

5. The extruder according to claim 3, characterized in that, The reference sidewall is provided with a squeegee, and the constraint sidewall adjacent to the setting sidewall in the through groove is provided with an abutment. The abutment and the squeegee of the setting sidewall form a first squeezing channel, and the abutment and the squeegee of the reference sidewall form a second squeezing channel. The mop board is inserted into the first squeezing channel and the second squeezing channel in the same or opposite directions.

6. The extruder according to claim 5, characterized in that, The abutting part includes an abutting wheel, and the first extrusion channel and the second extrusion channel share the abutting wheel.

7. The extruder according to any one of claims 1 to 6, characterized in that, The end of the extruder is provided with a clamping member, which is used to fix the extruder at the opening of the mop bucket.

8. The extruder according to claim 7, characterized in that, The extruder and the clamping member are connected by a rotating frame. The extruder is rotatably connected to one end of the rotating frame, and the other end of the rotating frame is fixedly connected to the clamping member.

9. The extruder according to claim 8, characterized in that, The extruder and the rotating frame are rotatably connected by a rotation positioning structure. The rotation positioning structure is used to restrict the relative rotation of the extruder and the rotating frame when the extruder rotates to the point where any extrusion channel communicates with the inner cavity of the mop bucket.

10. The extruder according to claim 9, characterized in that, The rotational positioning structure includes a serrated disc and a corresponding inner serrated groove. When the extruder rotates relative to the rotating frame, the serrations of the serrated disc and the serrations of the inner ring serrated groove slip relative to each other; when the serrations of the serrated disc and the serrations of the inner ring serrated groove mesh with each other, the relative rotation of the extruder and the rotating frame is restricted.

11. The extruder according to any one of claims 8 to 10, characterized in that, The rotating frame engages and is fixed to the clamping component.

12. The extruder according to claim 8, characterized in that, The clamping member includes a connecting plate and a clamping plate, the connecting plate being engaged and fixed with the rotating frame, and the clamping plate being connected to the connecting plate; The side wall of the mop bucket is disposed between the connecting plate and the clamping plate, and the clamping plate is driven to move closer to the connecting plate until both the connecting plate and the clamping plate are in close contact with the side wall of the mop bucket, at which point the squeezer is fixed at the opening of the mop bucket. When the clamping plate is driven to move away from the connecting plate until the distance between the connecting plate and the clamping plate is greater than the thickness of the side wall of the mop bucket, the squeezer can detach from the mop bucket.

13. The extruder according to claim 12, characterized in that, The rotating frame is provided with a plug hole, and the connecting plate is L-shaped. The short side of the L-shaped connecting plate is inserted into the plug hole and locked in place with the inner wall of the plug hole. The long side of the L-shaped connecting plate is arranged opposite to the clamping plate, and the clamping plate is driven to move closer to or away from the connecting plate, so that the squeezer is fixed at the opening of the mop bucket or detached from the mop bucket.

14. The extruder according to claim 13, characterized in that, The long side sections of the clamping plate and the L-shaped connecting plate are rotatably connected by a rotating shaft, and a torsion spring is provided on the rotating shaft. The torsion spring applies force to the long side sections of the clamping plate and the L-shaped connecting plate, so that the end of the long side section of the clamping plate and the L-shaped connecting plate near the mop bucket is always in close contact.

15. The extruder according to any one of claims 8 to 10, 12 to 14, characterized in that, The rotating frame and the clamping member are connected by a telescopic structure, which is used to adjust the distance between the rotating frame and the clamping member.

16. The extruder according to any one of claims 1 to 6, 8 to 10, and 12 to 14, characterized in that, Different squeezing channels are suitable for cleaning different types of mop boards; And / or, the type or number of wipers provided in different extrusion channels may vary; And / or, different extrusion channels have different sizes.

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