A roller mop with a water-squeezing structure

Abstract

This utility model relates to the field of roller mop technology and discloses a roller mop with a wringing structure, including a wringing roller mop assembly: a hollow rod is fixedly connected to the top of the wringing roller mop assembly, a connecting rod is slidably connected inside the hollow rod, a handle is fixedly connected to the top of the connecting rod, a movable groove is opened at one end of the hollow rod, and multiple insertion slots are opened on both sides of the inner cavity of the movable groove, and a fixing block is fixedly connected to one end of the connecting rod. This roller mop with a wringing structure allows the connecting rod to slide inside the hollow rod by moving the connecting rod. When the connecting rod is adjusted to a suitable position, the adjusting plate can be moved to drive the connecting plate to insert the insertion block into the corresponding insertion slot, thereby fixing the position of the connecting rod. This achieves the effect of easily adjusting the handle height, allowing users to quickly adjust it according to their own height, increasing the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the field of roller mop technology, and in particular to a roller mop with a water-squeezing structure. Background Technology

[0002] A roller mop is a widely used tool in daily cleaning work. It cleans the floor by rotating a roller.

[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: In the existing designs of roller mops with wringing structures, the knob-locking handle is a common length adjustment solution. However, this structure has obvious shortcomings in the face of the need for rapid adjustment. Its operation is highly dependent and must be completed by both hands. The user needs to hold the fixed rod firmly with one hand to prevent slippage, and find the knob position with the other hand and apply rotational force. Only after the knob is loosened to the adjustable state can the handle be stretched or shortened to the target length. Then, the knob needs to be tightened in the opposite direction to lock it. The whole process is cumbersome and time-consuming. Utility Model Content

[0004] The technical problem to be solved by this utility model is that in the existing roller mop design with a wringing structure, the knob-locking handle is a common length adjustment solution, but it has obvious shortcomings when there is a need for rapid adjustment. Its operation relies on the coordination of both hands. The user needs to hold the fixed rod tightly with one hand to prevent slippage, and find the knob position and rotate it with the other hand. After the knob is loosened, the handle is adjusted to the target length, and then the handle is tightened in the opposite direction to lock it. The process is cumbersome and time-consuming. Therefore, we propose a roller mop with a wringing structure.

[0005] To achieve the above objectives, this application adopts the following technical solution: a roller mop with a wringing structure, comprising a wringing roller mop assembly: a hollow rod is fixedly connected to the top of the wringing roller mop assembly, a connecting rod is slidably connected inside the hollow rod, a handle is fixedly connected to the top of the connecting rod, a movable groove is provided at one end of the hollow rod, multiple insertion slots are provided on both sides of the inner cavity of the movable groove, a fixing block is fixedly connected to one end of the connecting rod, a cavity is provided inside the fixing block, an adjustment groove is provided at one end of the fixing block, two adjustment plates are slidably connected inside the adjustment groove, a connecting plate is fixedly connected to one end of the adjustment plate, an insertion block is fixedly connected to one side of the connecting plate, and through slots are provided on both sides of the fixing block.

[0006] Preferably, a round rod is fixedly connected inside the cavity, and a round hole is opened on one side of the connecting plate, with the surface of the round rod slidingly connected to the inside of the round hole.

[0007] Preferably, a return spring is fixedly connected to one side of the connecting plate, and one side of the return spring is fixedly connected to the interior of the cavity.

[0008] Preferably, the surface of the plug block is slidably connected to the interior of the plug groove, and the external shape of the plug block matches the internal shape of the plug groove.

[0009] Preferably, limit grooves are provided on both sides of the inner cavity of the hollow rod, and limit blocks are fixedly connected to both sides of the connecting rod, with the surface of the limit block slidingly connected to the inside of the limit groove.

[0010] Preferably, a tension spring is fixedly connected to the bottom of the connecting rod, and the bottom of the tension spring is fixedly connected to the bottom of the inner cavity of the hollow rod.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] In this invention, by moving the connecting rod, the connecting rod slides inside the hollow rod. When the connecting rod is adjusted to a suitable position, the adjusting plate can be moved to drive the connecting plate to insert the plug block into the corresponding plug slot, thereby fixing the position of the connecting rod. This achieves the effect of facilitating the adjustment of the handle height, allowing users to quickly adjust it according to their own height, thus increasing the practicality of the device. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the disassembled structure of the hollow rod of this utility model;

[0016] Figure 3 This is a partial structural diagram of the fixing block of this utility model;

[0017] Figure 4 This is a cross-sectional view of the fixing block of this utility model.

[0018] Legend: 1. Squeezing roller mop assembly; 2. Hollowed-out rod; 3. Connecting rod; 4. Handle; 5. Movable groove; 6. Insertion groove; 7. Connecting plate; 8. Fixing block; 9. Cavity; 10. Adjustment groove; 11. Adjustment plate; 12. Through slot; 13. Insertion block; 14. Round rod; 15. Round hole; 16. Return spring; 17. Limiting groove; 18. Limiting block; 19. Tension spring. Detailed Implementation

[0019] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods without changing the essential spirit of this utility model. Therefore, the following specific embodiments and accompanying drawings are merely exemplary descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction on the technical solution of this utility model.

[0020] Reference Figure 1 - Figure 4 As shown, this utility model provides a technical solution: a roller mop with a wringing structure, including a wringing roller mop assembly 1: a hollow rod 2 is fixedly connected to the top of the wringing roller mop assembly 1, a connecting rod 3 is slidably connected inside the hollow rod 2, a handle 4 is fixedly connected to the top of the connecting rod 3, a movable groove 5 is opened at one end of the hollow rod 2, multiple insertion grooves 6 are opened on both sides of the inner cavity of the movable groove 5, a fixing block 8 is fixedly connected to one end of the connecting rod 3, a cavity 9 is provided inside the fixing block 8, an adjustment groove 10 is opened at one end of the fixing block 8, and two adjustment plates are slidably connected inside the adjustment groove 10. 11. One end of the adjusting plate 11 is fixedly connected to the connecting plate 7, and one side of the connecting plate 7 is fixedly connected to the insertion block 13. Both sides of the fixing block 8 are provided with through slots 12. By moving the connecting rod 3, the connecting rod 3 slides inside the hollow rod 2. When the connecting rod 3 is adjusted to a suitable position, the adjusting plate 11 can be moved to drive the connecting plate 7 to insert the insertion block 13 into the corresponding insertion slot 6, thereby fixing the position of the connecting rod 3. This achieves the effect of facilitating the adjustment of the handle 4 height, allowing users to quickly adjust it according to their own height, thus increasing the practicality of the device.

[0021] Reference Figure 4 As shown in this embodiment: a round rod 14 is fixedly connected inside the cavity 9, and a round hole 15 is opened on one side of the connecting plate 7. The surface of the round rod 14 is slidably connected to the inside of the round hole 15. Through the cooperation between the round rod 14 and the round hole 15, the movement trajectory of the connecting plate 7 is limited, making the connecting plate 7 more stable when moving and avoiding the phenomenon of the connecting plate 7 shifting when moving. This improves the stability of the insertion block 13 into the insertion slot 6, makes the position of the connecting rod 3 more firmly fixed, and further improves the practicality of the device.

[0022] Reference Figure 4As shown in this embodiment: a return spring 16 is fixedly connected to one side of the connecting plate 7, and one side of the return spring 16 is fixedly connected to the inside of the cavity 9. By setting the return spring 16, when the user releases the adjusting plate 11, the elastic force of the return spring 16 can push the connecting plate 7 to reset, thereby driving the plug block 13 to move out of the plug slot 6, which makes it convenient for the user to readjust the height of the connecting rod 3 without having to manually move the plug block 13 out of the plug slot 6, further improving the convenience of the device.

[0023] Reference Figure 2 and Figure 3 As shown in this embodiment: the surface of the plug block 13 is slidably connected to the inside of the plug groove 6, the external shape of the plug block 13 matches the internal shape of the plug groove 6, and the external shape of the plug block 13 matches the internal shape of the plug groove 6, which further improves the stability of the plug block 13 when inserted into the plug groove 6, making the position of the connecting rod 3 more secure and less prone to shaking, thereby improving the stability and performance of the entire device.

[0024] Reference Figure 2 As shown in this embodiment: Limiting grooves 17 are provided on both sides of the inner cavity of the hollow rod 2, and limiting blocks 18 are fixedly connected to both sides of the connecting rod 3. The surface of the limiting block 18 is slidably connected to the inside of the limiting groove 17. By setting the limiting groove 17 and the limiting block 18, the connecting rod 3 can be limited to prevent the connecting rod 3 from shaking in the inner cavity of the hollow rod 2, which further improves the stability of the connecting rod 3 during use. At the same time, the surface of the limiting block 18 is slidably connected to the inside of the limiting groove 17, which makes it convenient for the user to adjust the height of the connecting rod 3, further improving the practicality and convenience of the device.

[0025] Reference Figure 2 As shown in this embodiment: a tension spring 19 is fixedly connected to the bottom of the connecting rod 3. The bottom of the tension spring 19 is fixedly connected to the bottom of the inner cavity of the hollow rod 2. By setting the tension spring 19, the connecting rod 3 can automatically return to the initial position when it is not subjected to external force, so that the user does not need to adjust the height of the connecting rod 3 again when using it next time, which further improves the convenience of the device.

[0026] Working Principle: By moving the connecting rod 3, it slides inside the hollow rod 2. When the connecting rod 3 is adjusted to a suitable position, the adjusting plate 11 can be moved to drive the connecting plate 7 to insert the plug block 13 into the corresponding plug slot 6, thereby fixing the position of the connecting rod 3. This facilitates the adjustment of the handle 4 height, allowing users to quickly adjust it according to their own height, increasing the practicality of the device. The cooperation between the round rod 14 and the round hole 15 limits the movement trajectory of the connecting plate 7, making the connecting plate 7 more stable during movement and preventing it from shifting. This improves the stability of the plug block 13 inserted into the plug slot 6, making the position of the connecting rod 3 more firmly fixed, further enhancing the practicality of the device. By setting a return spring 16, when the user releases the adjusting plate 11, the elastic force of the return spring 16 can push the connecting plate 7 to return, thereby moving the plug block 13 out of the plug slot 6, making it easier for the user to adjust the connecting rod 3. The height can be readjusted without manually moving the plug block 13 out of the plug slot 6, further improving the convenience of the device. The external shape of the plug block 13 matches the internal shape of the plug slot 6, further improving the stability of the plug block 13 when inserted into the plug slot 6, making the position of the connecting rod 3 more secure and less prone to shaking, thereby improving the stability and performance of the entire device. By setting the limiting groove 17 and the limiting block 18, the connecting rod 3 can be limited to prevent it from shaking in the inner cavity of the hollow rod 2, further improving the stability of the connecting rod 3 during use. At the same time, the surface of the limiting block 18 slides with the inside of the limiting groove 17, making it easy for the user to adjust the height of the connecting rod 3, further improving the practicality and convenience of the device. The tension spring 19 allows the connecting rod 3 to automatically return to its initial position when no external force is applied, so that the user does not need to readjust the height of the connecting rod 3 again for the next use, further improving the convenience of the device.

[0027] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A roller mop with a squeeze structure, characterized by, The assembly includes a wringer roller mop assembly (1): a hollow rod (2) is fixedly connected to the top of the wringer roller mop assembly (1), a connecting rod (3) is slidably connected inside the hollow rod (2), a handle (4) is fixedly connected to the top of the connecting rod (3), a movable groove (5) is opened at one end of the hollow rod (2), multiple insertion grooves (6) are opened on both sides of the inner cavity of the movable groove (5), a fixing block (8) is fixedly connected to one end of the connecting rod (3), a cavity (9) is provided inside the fixing block (8), an adjustment groove (10) is opened at one end of the fixing block (8), two adjustment plates (11) are slidably connected inside the adjustment groove (10), a connecting plate (7) is fixedly connected to one end of the adjustment plate (11), an insertion block (13) is fixedly connected to one side of the connecting plate (7), and through slots (12) are opened on both sides of the fixing block (8).

2. The roll mop according to claim 1, wherein: A round rod (14) is fixedly connected inside the cavity (9), and a round hole (15) is opened on one side of the connecting plate (7). The surface of the round rod (14) is slidably connected to the inside of the round hole (15).

3. The roll mop with a wringing structure according to claim 1, characterized in that: A return spring (16) is fixedly connected to one side of the connecting plate (7), and one side of the return spring (16) is fixedly connected to the inside of the cavity (9).

4. The roller mop with a water-squeezing structure according to claim 1, characterized in that: The surface of the plug block (13) is slidably connected to the inside of the plug groove (6), and the external shape of the plug block (13) matches the internal shape of the plug groove (6).

5. The roller mop with a water-squeezing structure according to claim 1, characterized in that: Limiting grooves (17) are provided on both sides of the inner cavity of the hollow rod (2), and limiting blocks (18) are fixedly connected to both sides of the connecting rod (3). The surface of the limiting block (18) is slidably connected to the inside of the limiting groove (17).

6. The roller mop with a water-squeezing structure according to claim 1, characterized in that: A tension spring (19) is fixedly connected to the bottom of the connecting rod (3), and the bottom of the tension spring (19) is fixedly connected to the bottom of the inner cavity of the hollow rod (2).

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