Mop wringing frame

Abstract

The utility model provides a mop wringing frame, and belongs to the technical field of cleaning. The utility model relates to a mop wringing frame which solves the problems that an existing mop wringing frame is complex in structure and inconvenient to use. The mop wringing frame comprises a wringing part, a guiding part and a placing plate, the wringing part is located above the wringing part, a supporting part is additionally arranged, when the mop wringing frame is used, a mop is placed on the placing plate and a mop head is downwards squeezed, the mop head is stressed to drive the guiding part to move downwards, so that the wringing part rotates relative to the mop, and water in the mop is squeezed out. According to the mop wringing frame, the connection relation among all the components is simpler, the mechanical structure is simpler, and therefore the assembling structure is also simple and convenient, the wringing frame for wringing the mop is achieved, the structure of the mop wringing device is optimized, and the use feeling of a user is improved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning tools technology, specifically to a mop wringer. Background Technology

[0002] Most existing mop wiping materials are made of PVC foam or face material. Both of these materials have good self-squeezing function and good water absorption, which can fully guarantee the cleaning needs of the mop.

[0003] Existing mops mainly use rollers and boards to wring water. To meet the different usage habits of consumers, various other wringing solutions have been developed for existing mops. For example, some use a foot pedal to drive a pressure plate, which squeezes the mop head to wring out water. Other examples include wringing devices for PVA mops and cleaning buckets with integrated wringing mechanisms; when the PVA mop is lifted, the wringing roller squeezes the PVA mop head, both wringing out water and removing the mop.

[0004] Based on existing technology, the inventor hopes to propose more mop wringing devices with different structures to meet the consumption needs and usage habits of different consumers. Utility Model Content

[0005] In view of this, the present invention proposes a mop wringer. The technical problem to be solved by the present invention is how to propose a wringer device for a sponge mop with another structure, preferably one that can reduce its manufacturing cost.

[0006] This utility model provides a mop wringer, and the wringing problem to be solved can be achieved through the following solution: A mop wringer, characterized in that it includes a wringing component, a guide component, and a placement plate;

[0007] The wringer is rotatably connected to the guide, the wringer is located above the placement plate, and a wringing chamber for squeezing the mop is formed between the wringer and the placement plate.

[0008] The support section is equipped with a driving component and is connected to the dewatering component in a transmission manner;

[0009] The wringer is located on the side of the placement plate away from the support, and a wringing chamber for squeezing the mop is formed between the wringer and the placement plate.

[0010] In the above-mentioned mop wringer, when the placement plate moves towards the support under the drive of the mop, it drives the guide to move downward. When the guide moves downward, the drive causes the wringer to rotate towards the placement plate, thereby reducing the distance between the wringer and the placement plate, so as to squeeze the mop.

[0011] Alternatively, in the above-mentioned mop wringer, when the mop stops driving the placement plate downwards, the guide member drives the placement plate and the mop to move upwards. When the guide member moves upwards, the drive member drives the wringer to rotate away from the placement plate, thereby increasing the distance between the wringer and the placement plate to stop squeezing the mop.

[0012] Beneficial effects: Compared with the prior art, in this solution, the mop is placed on the placement plate and pressure is applied downward to make the placement plate move downward, thereby driving the guide to move downward. When the guide moves downward, the wringer is driven by the support part, which further drives the wringer to rotate, thereby reducing the distance between the wringer and the placement plate, so that the wringer can squeeze out the water from the mop.

[0013] When the downward pressure on the mop stops, the placement plate moves upward, causing the guide to move upward, and the wringer rotates in the opposite direction, thereby increasing the distance between the wringer and the placement plate.

[0014] During the squeezing process, the guide component gradually moves downwards to squeeze out the water from the mop; the placement plate moves downwards synchronously with the mop and the squeezing component, and the squeezing component rotates under the transmission of the support part, thus ensuring smooth rotation of the squeezing component and preventing it from failing after prolonged squeezing. The structure formed by the connection of the various components between the squeezing frames is simple and all are flexible connections, thus having the advantage of high stability.

[0015] In one optional embodiment, the driving member includes a stop member, which is pulsatorically connected to the squeezing member. When the guide member moves downward, the stop member drives the squeezing member to rotate toward the placement plate.

[0016] Beneficial effects: The flexible connection between the abutment and the squeezing component makes the rotation process of the squeezing component more stable.

[0017] In one optional embodiment, the abutting member has an abutting portion that protrudes from the abutting member. When the guide member moves downward, the abutting portion drives the squeezing member to rotate toward the placement plate. The squeezing member is kinetically connected to the abutting portion and rotates along the abutting portion.

[0018] Beneficial effect: The abutment part drives the water-squeezing component to rotate, and the process of the rotating component moving towards or away from the placement plate is more stable.

[0019] In one optional embodiment, the end of the wringer away from the mop is recessed to form a sliding portion, which abuts against the abutment portion. When the guide member drives the wringer to move downward, the sliding portion rotates along the surface of the abutment portion.

[0020] Beneficial effects: The flexible connection between the sliding part and the abutment part using line or surface contact can make the transmission between the two more stable.

[0021] In one optional embodiment, the abutment is further provided with a stop portion, which protrudes from the abutment and is located at the lower end of the abutment. When the sliding part rotates along the surface of the abutment, the stop portion is adapted to restrict the downward displacement of the wringer.

[0022] Beneficial effect: The stop is used to limit the downward displacement of the rotating part when it rotates.

[0023] In one optional embodiment, the dewatering member is further provided with an abutting protrusion located at the lower end of the sliding part and protruding from the sliding part. When the sliding part rotates along the surface of the abutting part to the lower end of the abutting part, the abutting protrusion is restricted by the blocking part, so that the dewatering member can rotate further.

[0024] Beneficial effect: When the squeezing part rotates to the abutting protrusion, it will be unable to move further downward and rotate further along the abutting protrusion, thus improving the stability of the squeezing part's rotation.

[0025] In one optional embodiment, the abutting member is further provided with a rotating groove, and the bottom wall of the blocking part forms the rotating groove. When the sliding part rotates along the surface of the abutting part to the lower end of the abutting part, the abutting protrusion slides into the rotating groove and rotates along the rotating groove so that the distance between the squeezing member and the placement plate gradually decreases.

[0026] Beneficial effect: The rotating protrusion slides into the rotating groove, thus allowing further rotation with the rotating groove as a fulcrum.

[0027] In one optional embodiment, the dewatering rack further includes an elastic element, the guide element is provided with a cavity, the elastic element is disposed in the cavity of the guide element, and the elastic element is adapted to drive the guide element to move upward.

[0028] Beneficial effect: With this configuration, the elastic element applies an upward force to the guide element, allowing the guide element to move upward.

[0029] In one optional embodiment, the dewatering member is further provided with an abutment protrusion, and a second abutment protrusion is provided on the side of the dewatering member opposite to the abutment protrusion. The sliding part is disposed between the abutment protrusion and the second abutment protrusion and is lower than the abutment protrusion and the second abutment protrusion. The second abutment protrusion is adapted to restrict the dewatering member from rotating further away from the placement plate.

[0030] Beneficial effect: Prevents the water-squeezing component from continuing to rotate away from the placement plate when it rotates in the opposite direction.

[0031] In one optional embodiment, the driving member includes a stop member, and the stop member is further provided with a stop surface. When the guide member drives the squeezing member to rotate in a direction away from the placement plate until the distance between the squeezing member and the placement plate is the maximum, the stop surface abuts against the second abutting protrusion to limit the squeezing member from rotating further away from the placement plate.

[0032] Beneficial effect: When the second abutting protrusion contacts the abutting surface, it can prevent the water squeezing part from continuing to rotate in a direction away from the placement plate, thereby improving the stability of the rotating part.

[0033] In one optional embodiment, the support portion has a through mounting port, the guide member is inserted into the mounting port, and the guide member slides in the mounting port when it moves upward or downward.

[0034] Beneficial effect: It makes the guide component more stable when it moves up or down.

[0035] In one optional embodiment, the guide member has a limiting groove, which is an opening radially formed along the side wall of the guide member, and the length of the limiting groove is equal to the maximum downward displacement of the guide member.

[0036] Beneficial effect: Makes the guide more stable when moving downwards or downwards.

[0037] In one optional embodiment, the mounting port is provided with a limiting rib, and the limiting groove slides upward or downward along the limiting rib. The limiting rib is adapted to restrict the limiting groove from continuing to move downward.

[0038] Beneficial effect: When the guide slides downward along the limiting groove, the limiting rib restricts its maximum downward displacement.

[0039] In one optional embodiment, the mounting opening is a cylinder protruding from the surface of the support portion, and the portion connecting the cylinder to the support portion is further provided with reinforcing ribs.

[0040] Beneficial effects: The cylindrical mounting opening prevents the guide from rotating within the opening, and the cylindrical and support components are reinforced with ribs to enhance stability between them.

[0041] In one optional embodiment, the support portion is I-shaped, and the guide members are provided on each of the four I-shaped sides of the support portion, and the guide members are symmetrically arranged.

[0042] Beneficial effect: The I-beam shape makes the dewatering rack more stable overall.

[0043] In one optional embodiment, the guide member is fitted with an anti-detachment part, and the anti-detachment parts are connected to each other by a mounting plate;

[0044] Beneficial effect: The anti-detachment part is used to prevent the guide from detaching from the support part.

[0045] In one optional embodiment, the bottom end of the guide member is provided with a mounting groove, the outer diameter of the mounting groove is smaller than the outer diameter of the guide member, the anti-detachment part is sleeved in the mounting groove, and the anti-detachment part (51) is adapted to limit the maximum displacement of the guide member when it moves upward.

[0046] Beneficial effect: The anti-detachment part is fitted into the mounting groove, making the connection between the two more stable and preventing the guide part from detaching from the support part.

[0047] In one optional embodiment, the end of the wringer that contacts the mop is provided with a squeezing part, the squeezing part protruding from the mop and having at least two squeezing ribs. When the wringer rotates, the squeezing ribs act on the mop, thereby squeezing out the water from the mop.

[0048] Beneficial effects: The squeezing ribs press against the mop, preventing slippage and improving the quality of water pressure.

[0049] In one optional embodiment, the placement plate is provided with at least two limiting plates, which are arranged on both sides along the width direction of the placement plate;

[0050] Beneficial effect: When the mop is placed on the mounting plate, the limiting plate is used to prevent the mop from coming off the mounting plate during the wringing process.

[0051] In one alternative implementation, two limiting plates are provided on each side;

[0052] Beneficial effect: Reduces the probability of the mop slipping off the mounting plate.

[0053] In one optional embodiment, the placement plate is further provided with drainage holes;

[0054] Beneficial effect: During the wringing process, the drain hole facilitates the flow of water out of the mop, thereby improving the wringing efficiency.

[0055] In this application, the present invention utilizes a rotating wringer foot and a linkage between the guide, wringer, and placement plate to ensure smooth rotation of the wringer, preventing it from failing after prolonged wringing. The structure formed by the connections between the various components of this wringer is simple and flexible, thus offering high stability. This application can be used independently as a wringer or in conjunction with a mop bucket, broadening its applicability to a wider range of scenarios. Attached Figure Description

[0056] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art 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 from these drawings without creative effort.

[0057] Figure 1 A schematic diagram of the structure of a mop wringer provided by this utility model;

[0058] Figure 2 An exploded view of a mop wringer;

[0059] Figure 3 A schematic diagram of the structure of a mop wringer in its unwrapped state;

[0060] Figure 4 for Figure 3 A magnified view of a section at point A in the middle;

[0061] Figure 5 A schematic diagram of a mop wringer in the wringing state;

[0062] Figure 6 This is a schematic diagram of the assembly of the guide and support components of a mop wringer.

[0063] Figure 7 for Figure 6 A magnified view of a section at point B in the middle;

[0064] Figure 8 This is an assembly diagram of the guide component and the support component from another perspective;

[0065] Figure 9 for Figure 9 A magnified view of a section at point C.

[0066] Explanation of reference numerals in the attached figures:

[0067] Reference numerals in the accompanying drawings:

[0068] 1. Dewatering component; 11. Abutting protrusion; 12. Sliding part; 13. Extruding part; 14. Second abutting protrusion;

[0069] 2. Placement board;

[0070] 3. Guide component; 31. Limiting groove; 32. Mounting groove; 33. Elastic component; 34. Limiting rib;

[0071] 4. Support part; 42. Mounting port; 411. Abutting part; 412. Blocking part; 413. Rotating groove; 414. Abutting surface;

[0072] 5. Mounting plate; 51. Anti-detachment part; 6. Mop. Detailed Implementation

[0073] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments 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 protection scope of this utility model.

[0074] The following is combined Figures 1-9 The following describes embodiments of the present invention.

[0075] like Figure 1 and Figure 2 As shown, according to an embodiment of the present invention, a mop wringer is provided.

[0076] Includes a dewatering component 1, a guide component 3, and a placement plate 2;

[0077] The wringer 1 is rotatably connected to the guide 3 and is located above the placement plate 2. The support 4 is provided with a drive member and is pulsatorically connected to the wringer 1. The wringer 1 is located on the side of the placement plate 2 away from the support 4, and a wringing chamber for squeezing the mop is formed between the wringer 1 and the placement plate 2. When the placement plate 2 moves towards the support 4 under the drive of the mop, it drives the guide 3 to move downward. When the guide 3 moves downward, the drive member drives the wringer 1 to rotate towards the placement plate 2, thereby reducing the distance between the wringer 1 and the placement plate 2 to facilitate squeezing the mop. And / or, when the mop stops driving the placement plate 2 downward, the guide 3 drives the placement plate 2 and the mop to move upward. When the guide 3 moves upward, the drive member drives the wringer 1 to rotate away from the placement plate 2, thereby increasing the distance between the wringer 1 and the placement plate 2 to stop squeezing the mop.

[0078] In some embodiments, the drive element may be a fixed support rod or a component detachable from the wringer, or it may be a component separately disposed outside the wringer. When the wringer is placed in the mop bucket, the drive element may also be a protrusion or other form of component on the inner surface of the mop bucket. The guide element 3 may be a rod located on the wringer. The wringing chamber is used to place and squeeze the mop, and the wringing chamber may be a space separately enclosed by a sheet, or the space between the wringer and the placement plate.

[0079] In some embodiments, the squeezing member 1 and the guide member 3 are connected at one end by a hinge or other rotatable means. The drive member can abut against the squeezing member or be directly connected to the squeezing member.

[0080] In one embodiment, the squeezing member 1 is rotatably connected to the guide member 3 at one end and can rotate relative to the guide member. The squeezing member 1 is located above the placement plate 2, and the placement plate is located above the support. The support is provided with a driving member, which is rotatably connected to the squeezing member and is adapted to drive the squeezing member to rotate.

[0081] In one embodiment, the driving member abuts against the wringer 1, and the wringer 1 and the placement plate 2 form a wringing chamber. In the initial state, the user places the mop into the wringing chamber, at which time the mop abuts against the surface of the placement plate 2. When the user squeezes the mop downward, the placement plate 2 drives the guide member 3 to move downward. When the guide member moves downward, the wringer 1 moves simultaneously with the guide member. During the downward movement of the guide member 3, the wringer 1 is driven by the support member 4 to rotate towards or away from the placement plate 2. When the wringer 1 rotates towards the placement plate 2, the distance between the wringer 1 and the placement plate 2 decreases, so as to facilitate the drainage of water from the mop, and thus the wringer completes the wringing action. When the wringer 1 rotates away from the placement plate 2, the distance between the wringer 1 and the placement plate 2 increases, and the user can remove the mop from the wringing chamber.

[0082] In one embodiment, the driving member can be a rod vertically arranged on the support. The side of the rod that contacts the wringer is provided with a toothed rack. The side of the wringer 1 that contacts the driving member is also provided with a gear. The other side of the wringer can abut against the cotton during rotation. The gear provided on the wringer 1 can be an incomplete gear. The number of teeth on the incomplete gear is suitable for controlling the rotation angle of the wringer, so as to facilitate controlling the wringer to rotate towards the mop, thereby reducing the distance between the wringer and the placement plate, and thus squeezing the mop.

[0083] In the initial state, the mop is placed on the placement plate 2. When the mop drives the mop board to move downward, it drives the guide 3 to move downward. The upper end of the guide 3 is rotatably connected to the wringer 1. When the guide 3 moves downward, it drives the wringer 1 to move downward. The drive is set on the movement path of the wringer 1. When the guide 3 drives the wringer 1 to move downward, the incomplete gear on the wringer 1 meshes with the rack on the drive, so that the drive drives the wringer to rotate towards the placement plate 2, thereby reducing the distance between the wringer 1 and the placement plate 2. The wringer 1 squeezes the mop to expel the water from the mop, and the wringing action is completed.

[0084] When the mop stops driving the placement plate 2, the guide 3 moves upward, causing the placement plate 2 to move upward at the same time. When the guide 3 drives the wringer 1 to move upward, the rack on the drive component drives the incomplete gear on the wringer 1 to rotate in a direction away from the placement plate 2. When the incomplete gear on the wringer 1 disengages from the rack on the drive component, the distance between the wringer 1 and the placement plate is at its maximum, so that the mop can be taken out from the wringer chamber.

[0085] In some embodiments, when the driving member is a rack and the water squeezing member is provided with a gear, in the initial state, the incomplete gear on the water squeezing member can mesh or partially mesh with the rack on the driving member, or disengage. These connection relationships will not affect the normal driving of the water squeezing member to complete the water squeezing action under this embodiment.

[0086] In some embodiments, the wringer in this invention is mainly used to squeeze out liquid from the mop. This type of mop can be a sponge mop, a flat mop, or a cotton mop. The drive unit is mounted on the support 4. The location of the drive unit...

[0087] In some embodiments, in addition to mops, wringers can also be used to squeeze water out of other cleaning tools, such as any cloth, glass cleaner, wiping block, sponge, scouring pad, etc., whose volume can be varied.

[0088] like Figure 2 As shown, the driving component includes a stop member 41, which is connected to the squeezing member 1 in a transmission manner. When the guide member 3 moves downward, the stop member 41 drives the squeezing member 1 to rotate towards the placement plate 2.

[0089] In some embodiments, the abutment 41 may be an integral part of the drive unit, or it may be a separate component.

[0090] In some embodiments, the abutment 41 may abut against the wringer or be connected to the wringer via a connecting rod.

[0091] The abutment 41 can be integrated with the drive component. In this case, the abutment 41 is a part of the drive component that is connected to the squeezing component 1. When the guide 3 moves up or down, it drives the squeezing component 1 to move down or up. When the squeezing component 1 comes into contact with the integrated abutment 41, it is driven by the abutment 41 to move towards or away from the placement plate 2. That is, the abutment and the squeezing component are flexibly connected, which makes the rotation process of the squeezing component more stable.

[0092] like Figure 2 , Figure 4As shown, the abutting member 41 has an abutting part 411, which protrudes from the abutting member 41. When the guide member 3 moves downward, the abutting part 411 drives the squeezing member 1 to rotate towards the placement plate 2. The squeezing member 1 is connected to the abutting part 411 and rotates along the abutting part 411.

[0093] In some embodiments, the abutment 41 is integrally or separately disposed from the abutment 411, and the abutment portion 411 protrudes from the abutment.

[0094] In some embodiments, the abutment part 411 can be designed with different shapes and sizes according to the needs of use. Common designs include arc, slope or circle, etc., in order to produce a stable abutment effect when in contact with the guide 3, thereby effectively driving the rotation of the wringer 1.

[0095] In some embodiments, the abutment 4 is surface-treated, such as coated or designed to increase the coefficient of friction, to improve its stability when in contact with the guide 3.

[0096] In actual use, as the working state of the mop wringer changes, the abutment part 411 can provide a stable connection, which can effectively extend the service life of the equipment and ensure that each wringing operation can be completed smoothly.

[0097] like Figure 4 As shown, the end of the wringer 1 away from the mop has a recessed sliding part 12. The sliding part 12 abuts against the abutment part 411. When the guide 3 drives the wringer 1 to move downward, the sliding part 12 rotates along the surface of the abutment part 411.

[0098] In some embodiments, the sliding portion 12 abuts against the abutting portion 411 and can rotate along the surface of the abutting portion 411.

[0099] In some embodiments, the sliding portion 12 can adjust its recessed depth and width as needed. That is, the sliding portion 12 can increase or decrease the size of the recessed portion to change the contact area with the abutment portion 411, thereby adjusting the friction between the two and further optimizing the smoothness of rotation. In addition, the sliding portion 12 can also be made of suitable materials, such as engineering plastics with low coefficient of friction, wear-resistant metal alloys, or rubber, to improve its sliding performance and durability.

[0100] like Figure 4 As shown, the abutment 41 is also provided with a stop 412. The stop 412 protrudes from the abutment 41 and is located at the lower end of the abutment 411. When the sliding part 12 rotates along the surface of the abutment 411, the stop 412 is adapted to restrict the downward displacement of the squeezing part 1.

[0101] In some embodiments, the abutment portion 412 is located below the abutment portion 411, and the abutment portion 412 is used to limit the downward displacement of the wringer 1.

[0102] In some embodiments, when the guide member 3 drives the squeezing member 1 to move downward, the squeezing member 1 begins to rotate, and the sliding part 12 slides along the surface of the abutment part 411. During this process, as the squeezing member 1 gradually approaches the placement plate 2, when the squeezing member 1 contacts the abutment part 412, the abutment part 412 restricts the squeezing member 1 from moving further downward by blocking it, and causes the squeezing member 1 to rotate further towards the placement plate 2 along the abutment part 412, making the rotation more stable, reducing friction and thus improving efficiency.

[0103] In some embodiments, the stop portion 412 can also be designed as a concave structure, so that the surface of the stop portion 412 has an inwardly concave shape. This concave design allows the wringer 1 to partially slide into the stop portion 412, thereby achieving smoother rotation; that is, when the wringer 1 approaches the placement plate 2, the sliding portion 12 slides along the surface of the abutment portion 411, while the wringer 1 can further rotate within the concave portion of the stop portion 412; this design not only prevents the wringer 1 from moving excessively downward, but also makes the rotation more stable, reduces friction, and thus improves efficiency.

[0104] like Figure 4 As shown, the dewatering member 1 is also provided with an abutting protrusion 11. The abutting protrusion 11 is located at the lower end of the sliding part 12 and protrudes from the sliding part 12. When the sliding part 12 rotates along the surface of the abutting part 411 to the lower end of the abutting part 411, the abutting protrusion 11 is restricted by the abutting part 412 to prevent the dewatering member 1 from moving downward.

[0105] In some embodiments, an abutment protrusion is provided at the lower end of the sliding portion for abutting against the blocking portion 412.

[0106] In some embodiments, the abutment protrusion 11 not only serves to contact the blocking part 412, but also changes the rotation mode of the squeezing member 1 by different shapes and positions.

[0107] When the water-squeezing component 1 rotates, the abutting protrusion 11 can rotate further around the bottom of the abutting part 412 as the center. This design can further enhance the stability of the rotation of the water-squeezing component 1 and avoid jamming caused by uneven rotation or excessive friction, thereby ensuring the smoothness of the water-squeezing component 1 during rotation.

[0108] In some embodiments, the contact area between the abutment protrusion 11 and the stop portion 412 may be surface treated, such as polishing, coating, or lubricating, to reduce friction and extend service life.

[0109] In some embodiments, the abutment protrusion 11 may be made of different materials, such as wear-resistant plastic, rubber or metal alloy, to ensure its stability and durability in long-term use.

[0110] like Figure 4 As shown, the abutment 41 is also provided with a rotating groove 413, and the bottom wall of the blocking part 412 forms a rotating groove 413. The rotating groove 413 is recessed between the abutment 411 and the blocking part 412. When the sliding part 12 rotates along the surface of the abutment 411 to the lower end of the abutment 411, the abutting protrusion 11 slides into the rotating groove 413 and rotates along the rotating groove 413 so that the distance between the squeezing part 1 and the placement plate 2 gradually decreases.

[0111] In some embodiments, when the guide member 3 drives the squeezing member 1 to move downward, the sliding part 12 rotates along the surface of the abutment part 411. During this process, the squeezing member 1 rotates towards the placement plate 2. When the squeezing member 1 moves downward, the abutment protrusion 11 slides into the rotating groove 413 and continues to rotate along the trajectory within the groove, using the rotating groove 413 as a fulcrum. This ensures that the squeezing member 1 can rotate smoothly after sliding into the abutment part 412, avoiding deviation from the trajectory or instability that may occur during rotation.

[0112] In some embodiments, the rotating groove 413 may be made of high-strength, wear-resistant engineering plastic or metal alloy to extend its service life and ensure the stability of the dewatering rack during long-term use.

[0113] like Figure 1 , Figure 6 , Figure 7 As shown, the dewatering rack also includes an elastic element 33. The guide element 3 is provided with a cavity, and the elastic element 33 is disposed in the cavity of the guide element 3. The elastic element 33 is adapted to drive the guide element 3 to move upward.

[0114] In some embodiments, the elastic element 33, in cooperation with the guide element 3, restores the structure of the wringer to its initial state when the mop stops driving the placement plate 2 downwards. When the elastic element 33 is compressed, it stores energy; when the pressure is released, the elastic element 33 releases the stored energy, pushing the guide element 3 upwards, which in turn moves the placement plate 2 upwards, allowing the wringer 1 to move away from the placement plate 2 and continue rotating, thereby stopping the squeezing of the mop.

[0115] In some embodiments, the elastic element 33 can be any part or component with compression energy storage, including but not limited to springs, compression springs, sheet springs, etc. These elastic elements are able to store energy by compression or stretching during the relative movement between the wringer 1 and the placement plate 2, and release the energy when the mop stops driving the placement plate 2, thereby generating an upward force that pushes the guide 3 and the placement plate 2 upward.

[0116] In some embodiments, when a spring is selected as the elastic element 33, a coil spring, leaf spring, or the like can be chosen. A coil spring can store energy through compression and release it outward when the pressure is released, thereby providing a stable and continuous upward force.

[0117] like Figure 4 As shown, the dewatering member 1 is also provided with an abutment protrusion 11, and a second abutment protrusion 14 is provided on the side of the dewatering member 1 opposite to the abutment protrusion 11. The sliding part 11 is provided between the abutment protrusion 11 and the second abutment protrusion 14 and is lower than the abutment protrusion 11 and the second abutment protrusion 14. The second abutment protrusion 14 is adapted to restrict the dewatering member 1 from rotating further away from the placement plate 2.

[0118] In some embodiments, when the guide member 3 moves the placement plate 2 upward, the second abutment protrusion 14 contacts the dewatering member 1 to restrict the dewatering member 1 from rotating away from the placement plate 2. That is, the dewatering member 1 and the second abutment protrusion 14 prevent further rotation of the dewatering member 1 during its upward movement through physical contact and blocking action.

[0119] In some embodiments, the second abutment protrusion 14 provides a rotation limit for the squeezing member 1, ensuring that the squeezing member 1 remains within a controllable rotation range throughout the entire movement. By limiting the rotational displacement of the squeezing member, the squeezing member 1 is prevented from jamming or becoming uneven due to exceeding the preset rotation range, thus preventing the squeezing member from failing to contact the drive member and further ensuring the stability of the squeezing frame during operation.

[0120] In some embodiments, the driving member includes a stop member 41, and the stop member 41 is further provided with a stop surface 414. When the guide member 3 drives the squeezing member 1 to rotate in a direction away from the placement plate 2 until the distance between the squeezing member 1 and the placement plate 2 is the largest, the stop surface 414 abuts against the second abutting protrusion 14 to limit the squeezing member 1 from rotating further away from the placement plate 2.

[0121] In some embodiments, the abutment surface 414, through contact with the second abutment protrusion 11, restricts further rotation of the wringer 1 in the direction away from the placement plate 2. This prevents the wringer 1 from jamming or becoming structurally unstable due to exceeding a predetermined rotation range.

[0122] In some embodiments, the abutment surface 414 not only serves as a physical barrier, but also ensures that the dewatering component 1 operates within a certain range of rotation, avoiding unnecessary movement or wear during operation.

[0123] like Figure 1As shown, the support part 4 has a through mounting port 42, and the guide 3 is inserted into the mounting port 42. When the guide 3 moves up or down, it slides in the mounting port 42.

[0124] In some embodiments, the design of the mounting port 42 provides a mounting position for the guide member 3, ensuring smooth movement of the guide member in its vertical direction. The insertion method ensures that the guide member 3 is less prone to tilting or jamming during vertical movement, thereby improving the overall stability of the device and allowing the placement plate 2 to stably follow the guide member 3 in its vertical movement.

[0125] like Figure 6 , Figure 7 As shown, the guide member 3 has a limiting groove 31, which is an opening radially opened along the side wall of the guide member 3. The length of the limiting groove 31 is equal to the maximum downward displacement of the guide member 3.

[0126] In some embodiments, the design of the limiting groove 31 not only limits the maximum movable displacement of the guide member 3, but also prevents the guide member 3 from deviating or jamming due to excessive movement by providing a stop function. When the guide member 3 moves downward or upward, the limiting groove 31 can ensure that the guide member 3 remains within the prescribed movement trajectory, thereby avoiding movement instability or system failure caused by excessive movement of the guide member.

[0127] In some embodiments, the shape of the limiting groove 31 can be designed to have different opening forms. In some embodiments, the limiting groove 31 can be designed to have a gradient shape, that is, the starting part of the limiting groove 31 is wider and gradually narrows at the end. This design can effectively reduce the resistance of the guide 3 at the maximum displacement and provide a smoother motion experience.

[0128] In some embodiments, multiple limiting grooves 31 can be provided on the side wall of the guide member 3. The length of each limiting groove can correspond to different movement stages or different movement ranges of the guide member. In some embodiments, the first limiting groove can limit the initial displacement of the wringer 1 before it slides into the stop part 412, while the second limiting groove is used to limit the maximum downward displacement of the guide member. This design allows for precise control according to the usage process of the mop wringer, thereby optimizing the stability of the guide member at different stages.

[0129] like Figure 6 , 7 As shown, the mounting port 42 is provided with a limiting rib 34, and the limiting groove 31 slides up or down along the limiting rib 34. The limiting rib 34 is adapted to restrict the limiting groove 31 from continuing to move downward.

[0130] In some embodiments, the mounting opening 42 is a cylinder protruding from the surface of the support portion 4, and the connection portion between the cylinder and the connector is further provided with reinforcing ribs.

[0131] In some embodiments, the cylindrical shape design ensures that the guide 3 can move stably in the vertical direction after being inserted into the mounting port 42, without easily rotating or shifting. The cylinder can provide a relatively fixed contact surface, allowing the guide 3 to maintain correct positioning, thereby further improving the accuracy and stability of the entire device.

[0132] In some embodiments, the reinforcing ribs are designed to enhance the connection strength between the cylinder and the support 4, thereby improving the stability of the entire structure and preventing loosening or damage between the cylinder and the support due to external forces during use.

[0133] like Figure 6 , Figure 7 As shown, the support part 4 is I-shaped, and guide parts 3 are provided on each of the four I-shaped sides of the connector 4, with the guide parts 3 arranged symmetrically. This design increases the contact area between the support part 4 and the ground, thereby improving the overall stability of the support part and preventing the dewatering rack from tipping over during use.

[0134] In some embodiments, the I-beam structure, compared to the traditional single support design, can effectively distribute the load of the wringer and increase the contact area between the support 4 and the ground, thereby improving the overall stability. That is, during use, the wringer can maintain stability under the weight of the mop or other external forces, avoiding tipping over due to an unstable center of gravity.

[0135] In some embodiments, the stability of the support 4 can be enhanced in other ways. For example, a counterweight can be added to the bottom of the support, or the contact area between the bottom surface of the support and the ground can be increased to further improve stability. Such an arrangement can effectively reduce the risk of the dewatering rack tipping over.

[0136] like Figure 8 , Figure 9 As shown, the guide member 3 is fitted with an anti-detachment part 51, and the anti-detachment parts 51 are connected to each other by a mounting plate 5.

[0137] In some embodiments, the anti-detachment part 51 can be designed in various forms; in some embodiments, the anti-detachment part 51 can be a component separately sleeved on the guide member 3, installed by a simple embedding or sleeve method, so that the guide member 3 can slide freely in the support part 4, while preventing it from accidentally falling off.

[0138] In some embodiments, the anti-detachment part 51 can also be designed as part of the guide 3 by integrally molding with the guide 3, such as a shoulder or collar. The diameter of these integrally molded anti-detachment parts 51 is larger than the diameter of the mounting opening 42, so that they can effectively cooperate with the mounting opening 42, thereby ensuring that the guide 3 will not fall off the support part 4.

[0139] like Figure 8 , Figure 9 As shown, the bottom end of the guide member 3 is provided with a mounting groove 32, the outer diameter of which is smaller than the outer diameter of the guide member 3. The anti-detachment part 51 is fitted inside the mounting groove 32, and the anti-detachment part 51 is adapted to limit the maximum displacement of the guide member 3 when it moves upward. This structural design makes the connection between the guide member 3 and the anti-detachment part 51 more stable.

[0140] In some embodiments, the mounting groove 32 is used to ensure that the anti-detachment part 51 can be securely connected to the guide member 3, preventing it from loosening or falling off during use; on the other hand, the outer diameter of the mounting groove 32 is smaller than the outer diameter of the guide member 3, so the anti-detachment part 51 can be firmly inserted into the groove and maintain a tight fit with the guide member 3, thereby ensuring a more stable connection between the two.

[0141] In some embodiments, the mounting groove 32 can be designed with different shapes and depths as needed. Common designs include circular, rectangular, or trapezoidal grooves. Circular grooves are suitable for designs that fit more tightly with the anti-detachment part 51, while rectangular or trapezoidal grooves are suitable for a wider range of connections and a more secure fit.

[0142] In some embodiments, the mounting groove 32 can be a recessed thread, and the anti-loosening part 51 can be a nut, that is, a thread is formed at the bottom end of the guide 3, and the nut can be screwed into the mounting groove in a spiral manner.

[0143] This improves the ease of installation and disassembly. When it is necessary to disassemble or replace guide component 3, it can be easily disassembled by simply rotating the nut, making maintenance and repair convenient.

[0144] like Figure 4 As shown, the end of the wringer 1 that contacts the mop is provided with a squeezing part 13. The squeezing part 13 is provided with at least two squeezing ribs. When the wringer 1 rotates, the squeezing ribs act on the mop, thereby squeezing out the water from the mop.

[0145] In some embodiments, the squeezing ribs on the wringer 1 are designed so that during the rotation of the wringer 1, the squeezing ribs can apply pressure evenly to the mop surface, thereby efficiently squeezing water out of the mop. This design not only effectively improves the efficiency of water squeezing, but also avoids water residue caused by the mop sliding relative to the mop surface, ensuring that the water in the mop is fully squeezed out.

[0146] like Figure 1 , Figure 2 As shown, the placement plate 2 is provided with at least two limiting plates 23, which are arranged on both sides along the width direction of the placement plate 2.

[0147] In some embodiments, the limiting plate 23 may adopt different shapes, materials, heights, thicknesses, or shape designs to meet different usage requirements.

[0148] In some embodiments, the limiting plate 23 may also be designed to be adjustable to accommodate mops of different sizes or shapes, ensuring that mops of different sizes can be placed stably and used in conjunction with the placement plate 2.

[0149] like Figure 1 , Figure 2 As shown, there are two limit plates on each side of the limit plate 23.

[0150] In some embodiments, the design of two limiting plates 23 can distribute pressure more evenly, ensuring that the mop always maintains the correct position during the wringing process, thereby enhancing the wringing effect and preventing uneven wringing caused by mop movement. Each limiting plate 23 can work together to stably support both sides of the mop and prevent the mop from falling off the placement plate 2.

[0151] like Figure 2 As shown, drainage holes 22 are also provided on the placement plate 2.

[0152] In some embodiments, the drain hole 22 is used to guide water out of the mop during the wringing operation. By providing the drain hole 22, the wringing efficiency can be effectively improved, allowing the mop to quickly discharge water during the wringing process, avoiding water residue, and thus improving the overall wringing effect.

[0153] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A mop wringer, characterized in that, It includes a dewatering component (1), a guide component (3), and a placement plate (2); The dewatering component (1) is rotatably connected to the guide component (3), and the dewatering component (1) is located above the placement plate (2); The support part (4) is provided with a driving component and is connected to the water squeezing component (1) in a transmission manner; The wringer (1) is located on the side of the placement plate (2) away from the support (4), and a wringer cavity for squeezing the mop is formed between the wringer (1) and the placement plate (2); When the placement plate (2) moves toward the support part (4) under the drive of the mop, it drives the guide (3) to move downward. When the guide (3) moves downward, the drive unit drives the wringer (1) to rotate toward the placement plate (2), thereby reducing the distance between the wringer (1) and the placement plate (2) to facilitate squeezing the mop. And / or, when the mop stops driving the placement plate (2) downward, the guide (3) drives the placement plate (2) and the mop to move upward. When the guide (3) moves upward, the drive drives the wringer (1) to rotate away from the placement plate (2), so that the distance between the wringer (1) and the placement plate (2) increases, thereby stopping the squeezing of the mop.

2. The dewatering rack according to claim 1, characterized in that, The driving component includes a stop (41), which is connected to the squeezing component (1) in a transmission manner. When the guide (3) moves downward, the stop (41) drives the squeezing component (1) to rotate toward the placement plate (2).

3. The dewatering rack according to claim 2, characterized in that, The abutting member (41) has an abutting part (411) which protrudes from the abutting member (41). When the guide member (3) moves downward, the abutting part (411) drives the squeezing member (1) to rotate toward the placement plate (2). The squeezing member (1) is connected to the abutting part (411) and rotates along the abutting part (411).

4. The dewatering rack according to claim 3, characterized in that, The wringer (1) has a recessed sliding part (12) at the end away from the mop. The sliding part (12) abuts against the abutment part (411). When the guide (3) moves the wringer (1) downward, the sliding part (12) rotates along the surface of the abutment part (411).

5. The dewatering rack according to claim 4, characterized in that, The abutment (41) is also provided with a stop (412), which protrudes from the abutment (41) and is located at the lower end of the abutment (411). When the sliding part (12) rotates along the surface of the abutment (411), the stop (412) is adapted to restrict the downward displacement of the squeezing part (1).

6. The dewatering rack according to claim 5, characterized in that, The dewatering member (1) is also provided with an abutting protrusion (11). The abutting protrusion (11) is located at the lower end of the sliding part (12) and protrudes from the sliding part (12). When the sliding part (12) rotates along the surface of the abutting part (411) to the lower end of the abutting part (411), the abutting protrusion (11) is restricted by the blocking part (412) to prevent the dewatering member (1) from moving downward.

7. The dewatering rack according to claim 6, characterized in that, The abutment (41) is also provided with a rotating groove (413), and the bottom wall of the blocking part (412) forms the rotating groove (413). The rotating groove (413) is recessed between the abutment (411) and the blocking part (412). When the sliding part (12) rotates along the surface of the abutment (411) to the lower end of the abutment (411), the abutting protrusion (11) slides into the rotating groove (413) and rotates along the rotating groove (413) so that the distance between the squeezing part (1) and the placement plate (2) gradually decreases.

8. The dewatering rack according to any one of claims 1 to 7, characterized in that, The dewatering rack also includes an elastic element (33), the guide element (3) is provided with a cavity, the elastic element (33) is provided in the cavity of the guide element (3), and the elastic element (33) is adapted to drive the guide element (3) to move upward.

9. The dewatering rack according to claim 8, characterized in that, When the end of the wringer (1) away from the mop is recessed to form a sliding part (12), the wringer (1) is also provided with an abutment protrusion (11), and the side of the wringer (1) opposite to the abutment protrusion (11) is also provided with a second abutment protrusion (14). The sliding part (12) is located between the abutment protrusion (11) and the second abutment protrusion (14) and is lower than the abutment protrusion (11) and the second abutment protrusion (14). The second abutment protrusion (14) is adapted to restrict the wringer (1) from rotating further away from the placement plate (2).

10. The dewatering rack according to claim 9, characterized in that, The driving component includes a stop member (41), and the stop member (41) is also provided with a stop surface (414). When the guide member (3) drives the squeezing member (1) to rotate in a direction away from the placement plate (2) until the distance between the squeezing member (1) and the placement plate (2) is the largest, the stop surface (414) abuts against the second abutting protrusion (14) to restrict the squeezing member (1) from rotating further away from the placement plate (2).

11. The wringer according to any one of claims 1 to 7, 9, and 10, characterized in that, The support part (4) has a through mounting port (42), and the guide (3) is inserted into the mounting port (42). When the guide (3) moves up or down, it slides in the mounting port (42).

12. The dewatering rack according to claim 11, characterized in that, The guide member (3) has a limiting groove (31), which is an opening radially opened along the side wall of the guide member (3). The length of the limiting groove (31) is equal to the maximum downward displacement of the guide member (3).

13. The dewatering rack according to claim 12, characterized in that, The mounting port (42) is provided with a limiting rib (34), and the limiting groove (31) slides upward or downward along the limiting rib (34). The limiting rib (34) is adapted to restrict the limiting groove (31) from continuing to move downward.

14. The dewatering rack according to claim 12 or 13, characterized in that, The mounting port (42) is a cylinder protruding from the surface of the support part (4), and the part connecting the cylinder and the support part is also provided with reinforcing ribs.

15. The wringer according to any one of claims 1 to 7, 9, 10, and 12 to 13, characterized in that, The support part (4) is I-shaped, and the guide (3) is provided on each of the four I-shaped sides of the support part (4), and the guide (3) is symmetrically arranged.

16. The dewatering rack according to claim 15, characterized in that, The guide (3) is fitted with an anti-detachment part (51), and the anti-detachment parts (51) are connected to each other by a mounting plate (5).

17. The dewatering rack according to claim 16, characterized in that, The bottom end of the guide member (3) is provided with an installation groove (32), the outer diameter of the installation groove (32) is smaller than the outer diameter of the guide member (3), the anti-detachment part (51) is sleeved in the installation groove (32), and the anti-detachment part (51) is adapted to limit the maximum displacement of the guide member (3) when it moves upward.

18. The wringer according to any one of claims 1 to 7, 9, 10, 12 to 13, 16, and 17, characterized in that, The squeezing member (1) has a squeezing part (13) at the end that contacts the mop. The squeezing part (13) has at least two squeezing ribs protruding from it. When the squeezing member (1) rotates, the squeezing ribs act on the mop, thereby squeezing out the water from the mop.

19. The wringer according to any one of claims 1 to 7, 9, 10, 12 to 13, 16, and 17, characterized in that, The placement plate (2) is provided with at least two limiting plates (23), which are provided on both sides along the width direction of the placement plate (2).

20. The dewatering rack according to claim 19, characterized in that, The limiting plate (23) has two on each side.

21. The wringer according to any one of claims 1 to 7, 9, 10, 12 to 13, 16, 17, and 20, characterized in that, The placement plate (2) is also provided with drainage holes (22).

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