Cleaning tool

Abstract

A cleaning tool comprises an operating rod, and the operating rod comprises a grab handle and a cleaning part arranged at the lower end of the grab handle. The cleaning tool is characterized in that the cleaning tool further comprises a shell, a groove hole allowing the cleaning part to be inserted is formed in the shell, and in the process that the cleaning part is inserted into the groove hole, the wiping towel arranged in the groove hole is extruded to deform and wraps the cleaning part; a clamping device is arranged at the lower end of the operating rod, an operator holds the grab handle to enable the cleaning part to be inserted into the groove hole of the shell so that the wiping towel can be wrapped on the cleaning part, and meanwhile, the clamping device is driven to clamp and connect the wrapped wiping towel to the operating rod for cleaning; a suction cup is arranged at the bottom of the shell and connected to the shell through a detachable structure, and the suction cup can be sucked to a working face without displacement when the shell is used in cooperation with the operating rod. The cleaning tool is simple in structure and convenient to operate, the wiping towel replacement and cleaning cost is low, the wiping towel used for wrapping the cleaning part can be used for multidirectional cleaning, and the cleaning effect is good.

Description

Technical Field

[0001] The utility model relates to a cleaning tool. Background Art

[0002] At present, there are many kinds of cleaning tools on the market, such as toilet brushes with disposable brush heads. The toilet brush includes a handle and a brush head for cleaning. A clamping mechanism is provided in the handle, and the clamping mechanism is used to operate the opening and closing of the clamping mouth to clamp and connect the brush head for use. The brush head is a dried sponge body, and a hard plastic patch is provided on the sponge body. The patch is provided with slots for easy clamping and connection of the clamping mechanism. When cleaning, the handle is held to align the clamping mouth of the clamping mechanism with the slot of the patch to clamp and connect the brush head for use. The above-mentioned toilet brush with replaceable brush head is not easy to cause bacteria to grow during use. However, due to the high cost of replacing the sponge brush head, the cleaning effect is poor, and the connection method of aligning the clamping mechanism with the brush head slot is difficult to operate, the market is in urgent need of upgrading such products. Utility Model Content

[0003] One purpose of the present invention is to provide a cleaning tool that solves the above-mentioned problem.

[0004] To achieve the above-mentioned purpose of the utility model, the utility model is implemented through the following technical solutions: a cleaning tool, which includes an operating rod, the operating rod includes a handle and a cleaning part arranged at the lower end of the handle; it is characterized in that: the cleaning tool also includes a shell, a slot is provided in the shell for the cleaning part to be inserted, and during the process of the cleaning part being inserted into the slot, a wiping towel that may be provided therein is squeezed and deformed and wrapped around the cleaning part; a clamping device is provided at the lower end of the operating rod, and the operator holds the handle to insert the cleaning part into the slot of the shell so that the wiping towel is wrapped around the cleaning part, and at the same time the clamping device is driven to clamp the wrapped wiping towel and connect it to the operating rod for cleaning; a suction cup is provided at the bottom of the shell, and the suction cup is connected to the shell through a detachable structure, and the suction cup is used to be adsorbed on the work surface without displacement when the shell is used in combination with the operating rod.

[0005] In the present invention, the handle and the cleaning part are connected by a guide structure, which is used to guide the cleaning part to move relative to the handle without detaching. The clamping device includes a clamping opening formed between the handle and the cleaning part. When the cleaning part moves closer to the handle, the clamping opening can clamp and connect the wipe. When the cleaning part moves away from the handle, the clamping opening opens to allow the wipe to detach. The clamping device also includes a control structure. When the operating rod clamps the wipe for cleaning, the control structure is used to lock the clamping state of the clamping opening so that the wipe is tightly connected to the operating rod. When the operating rod removes the wipe, the control structure is used to release the clamping state of the clamping opening so that the clamp can open and allow the wipe to detach. The above-mentioned clamping device can achieve the purpose of clamping and connecting the wipe and the purpose of disassembling the wipe.

[0006] In the present invention, the guide structure includes a handle with a lower end that is connected to the upper end of the cleaning unit, and the cleaning unit can move relative to the handle along the connection. A limiting structure is provided between the cleaning unit and the handle to prevent the cleaning unit from moving relative to the handle. The above-mentioned guide structure and limiting structure can achieve the purpose of guiding the cleaning unit to move relative to the handle.

[0007] In the present invention, the control structure includes a switch device disposed in the handle, which is used to lock or unlock the clamping jaws when in a clamped state. The control structure also includes a spring A disposed between the handle and the cleaning portion. When the switch device unlocks the clamping jaws, the cleaning portion moves away from the handle via the spring A, thereby opening the clamping jaws. The above-described control structure can achieve the purpose of locking the clamping jaws in a clamped state when the operating lever is clamping the wipe for cleaning, thereby securing the wipe to the operating lever, and releasing the clamping jaws in a clamped state when the operating lever is removing the wipe, thereby opening the clamping jaws and allowing the wipe to be detached.

[0008] In the present invention, the switch device includes a switch component, which is rotatably connected to the handle. The switch component is provided with a clamping end and an unlocking end on both sides of the rotation part. The clamping end is provided with a clamping head. When the clamping end moves downward relative to the handle, the clamping head can pass through the handle and interfere with the cleaning part sleeved inside the handle. The sleeve section of the cleaning part is provided with a clamping position. When the cleaning part moves relative to the handle to a clamping state of the clamp, the clamping position is aligned with the clamping head to lock the clamping state; when the unlocking end moves downward relative to the handle, the clamping end tilts up and the clamping head exits the clamping position, causing the cleaning part to move away from the handle via a spring A, thereby opening the clamp; a spring B is provided between the unlocking end of the switch component and the handle. The spring B is used to tilt the unlocking end relative to the handle, causing the clamping head of the clamping end to move downward to interfere with the cleaning part and maintain a clampable state. The above-mentioned switch device can achieve the purpose of locking or unlocking the clamping state.

[0009] In the present invention, the cleaning unit includes a brush head and an inner rod disposed at the upper end of the brush head. The lower end of the handle is sleeved on the inner rod, and the latch is disposed on the inner rod. The limiting structure includes a stopper provided between the inner rod and the handle to prevent disengagement. The brush head includes a frame, the upper end of the frame and the sleeve end of the handle form a clamp, the lower end of the frame is provided with a soft rubber head or a bristle head, and the frame and the shell are respectively provided with a stopper B. Stopper B is used to limit the distance the cleaning unit can be inserted into the slot to prevent the soft rubber head or the bristle head from contacting the shell and being damaged. The above structure further optimizes the product.

[0010] In the present invention, a mounting groove is provided in the handle, the switch member is rotatably connected to the mounting groove, and a slot B is provided in the mounting groove for the switch member clamp to pass through. The above structure further optimizes the product.

[0011] In the present invention, the detachable structure includes a snap-fit ​​structure or a screw connection structure, wherein the snap-fit ​​structure includes a snap head and a snap position, which are respectively provided on the suction cup and the housing, and the suction cup is connected to the housing by snapping the snap head and the snap position. The above structure facilitates the removal and replacement of the suction cup.

[0012] In the present invention, the housing comprises an inner housing and an outer housing, which are sleeved together. The locking position comprises a slot provided at the bottom of the housing. The locking head is provided at the upper end of the suction cup. The suction cup is connected to the housing by the locking head engaging with the slot. The lower end of the inner housing is provided with a contact portion. When the inner housing is sleeved on the housing, the contact portion can contact the locking head, restricting the locking head to the slot and preventing it from detaching. The above structure enables the suction cup to be assembled and disassembled relative to the housing.

[0013] In the present invention, the slot is provided in the inner shell, the suction cup clamp is provided with a groove for the inner shell's abutment portion to abut and limit, and the inner shell and the outer shell are connected by a snap-fit ​​structure or a screw connection structure after being sleeved. The above structure further optimizes the product.

[0014] In the present invention, a hanging portion is provided at the upper end of the handle, which further optimizes the product.

[0015] The advantages of this utility model are: because the operating rod is combined with the housing, the wiper disposed therebetween can be squeezed, deformed, and wrapped around the cleaning portion. Simultaneously, the clamping device is driven to clamp the wiper wrapped around the cleaning portion and connect it to the operating rod for use. This cleaning tool has a simple structure, is easy to operate, and has low costs for replacing and cleaning the wiper. The wiper wrapped around the cleaning portion can be used for multi-directional cleaning, achieving excellent cleaning results. The suction cup is connected to the housing via a detachable structure, which facilitates replacement of the suction cup if damaged. This product is suitable for cleaning a variety of applications, such as cleaning tables, walls, and preferably, toilets. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the use of the cleaning tool combined with the wipe of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the operating lever of the utility model.

[0018] Figure 3 It is a schematic cross-sectional view of the structure of the cleaning tool of the utility model in a non-clamping state.

[0019] Figure 4 This utility model Figure 3 An enlarged view of the structure at the indicated location A.

[0020] Figure 5 It is a schematic cross-sectional view of the structure of the cleaning tool of the utility model in a clamping state.

[0021] Figure 6 This utility model Figure 5 An enlarged view of the structure at the indicated location B.

[0022] Figure 7 This utility model Figure 5 An enlarged view of the structure of C indicated in FIG.

[0023] Figure 8 It is a schematic diagram of the structure of the shell of the utility model.

[0024] Figure 9 It is a schematic cross-sectional view of the structure of the shell of the utility model. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings through embodiments. Figures 1 to 9 As shown: The utility model discloses a cleaning tool, comprising an operating rod, the operating rod comprising a gripping handle 1 for holding and a cleaning portion 2 provided at the lower end of the gripping handle; the cleaning tool also comprising a housing 3, the housing having a slot 4 for inserting the cleaning portion. During the insertion of the cleaning portion into the slot, a wipe 5 provided therein is squeezed and deformed and wrapped around the cleaning portion; a clamping device is provided at the lower end of the operating rod, and when the operator grips the handle to insert the cleaning portion into the slot of the housing so that the wipe is wrapped around the cleaning portion, the clamping device is driven to clamp the wrapped wipe to the operating rod for cleaning; a suction cup 19 is provided at the bottom of the housing, which is connected to the housing via a detachable structure. The suction cup is used to adhere to the work surface when the housing is used in conjunction with the operating rod and does not shift. The slot of the housing is preferably shaped to wrap around the cleaning portion, and the housing can also be used to place the operating rod. The wipes include paper towels, face towels, wipes, and rags; a hanging portion 20 is provided at the upper end of the handle.

[0026] In an embodiment, the handle and the cleaning part are connected by a guide structure, which is used to guide the cleaning part to move relative to the handle and prevent it from detaching; the clamping device includes a clamping opening 6 formed between the handle and the cleaning part, which can clamp and connect the wipe when the cleaning part moves closer to the handle, and open the clamping opening to allow the wipe to detach when the cleaning part moves away from the handle; the clamping openings of the handle and the cleaning part are respectively provided with sharp spikes 21, which are used to make the clamping opening more secure when the wipe is clamped; the clamping device also includes a control structure, which is used to lock the clamping state of the clamping opening when the operating rod clamps the wipe for cleaning, so that the wipe is firmly connected to the operating rod, and release the clamping state of the clamping opening when the operating rod removes the wipe, so that the clamping state can open and allow the wipe to detach. The guide structure includes a lower end of the handle that is sleeved with the upper end of the cleaning part, and the cleaning part can move relative to the handle along the sleeve, and a limiting structure is provided between the cleaning part and the handle, which is used to limit the movement of the cleaning part relative to the handle and prevent it from detaching. Simple replacements of the guide structures similar to the above should be understood as not departing from the scope of protection of the present invention; for example, the guide structure includes a guide rail and a guide groove, and the guide rail can move along the guide groove without being separated. The guide rail and the guide groove are respectively provided on the handle and the cleaning part, and the cleaning part moves relative to the handle through the cooperation of the guide rail and the guide groove without being separated.

[0027] In an embodiment, the control structure includes a switch device 7, which is arranged in the handle. The switch device is used to lock or unlock the clamp when it is in a clamping state. The control structure also includes a spring A8. The spring A is arranged between the handle and the cleaning part. When the switch device unlocks the clamp, the cleaning part moves away from the handle through the spring A to open the clamp. The switch device includes a switch member 9, which is rotatably connected to the handle. The switch member is provided on both sides of the rotation point, respectively, a clamping end 10 and an unlocking end 11. The clamping end is provided with a clamping head 12. When the clamping end moves downward relative to the handle, its clamping head can pass through the handle and interfere with the cleaning part sleeved inside the handle. The cleaning part sleeve section is provided with a clamping position 13. When the cleaning part moves relative to the handle to a clamping state of the clamp, the clamping position and the clamping head are clamped to lock the clamping state; when the unlocking end moves downward relative to the handle, the clamping end is tilted and the clamping head exits the clamping position, so that the cleaning part moves away from the handle through the spring A, thereby opening the clamp; a spring B14 is provided between the unlocking end of the switch member and the handle, and the spring B is used to tilt the unlocking end relative to the handle so that the clamping head of the clamping end moves downward and interferes with the cleaning part to maintain a clampable state. The cleaning part includes a brush head 15 and an inner rod 16 provided at the upper end of the brush head, the lower end of the handle is sleeved on the inner rod, the clamping position is provided on the inner rod, and the limiting structure includes anti-separation gears 22 respectively provided between the inner rod and the handle; the brush head includes a frame, the upper end of the frame and the sleeve end of the handle form a clamp, the lower end of the frame is provided with a soft rubber head or a hair-planting head, the frame and the shell are respectively provided with a gear B, the gear B is used to limit the distance of the cleaning part inserted into the slot hole to prevent the soft rubber head or the hair-planting head from touching the shell and being damaged; the inner rod is extended from the brush head as a whole or the inner rod and the brush head are separated, and the inner rod and the brush head are separated. Connected by a snap-fit ​​structure; there are many structures similar to the above-mentioned switch device that can lock or unlock the clamp in the clamping state, such as a press switch device, which can be pressed to lock or unlock the clamp in the clamping state, similar to the operating switch of an automatic pen or a power switch. Simple replacement of the above-mentioned structure should be understood as not departing from the protection scope of the present invention; a mounting groove 17 is provided in the handle, and the switch component is rotatably connected to the mounting groove, and a slot B18 is provided in the mounting groove for the switch component clamp to pass through.

[0028] In an embodiment, the detachable structure includes a snap-fit ​​structure or a screw connection structure, wherein the snap-fit ​​structure includes a snap head and a snap position, the snap head and the snap position being respectively provided on the suction cup and the shell, and the suction cup is connected to the shell by snapping the snap head and the snap position. The shell includes an inner shell 23 and an outer shell 24, which are mutually sleeved. The snap position includes a slot 25 provided at the bottom of the shell, the snap head 26 is provided at the upper end of the suction cup, and the suction cup is connected to the outer shell by snapping the snap head in the slot. The lower end of the inner shell is provided with a contact portion 27, and when the inner shell is sleeved on the outer shell, the contact portion can abut the snap head, so that the snap head is restrained in the slot and does not disengage. The slot is provided in the inner shell, and the suction cup snap head is provided with a groove 28 for the inner shell's contact portion to abut and limit. After the inner shell and the outer shell are sleeved, they are connected by a snap-fit ​​structure or a screw connection structure. The snap-fit ​​structure includes a slot and a rib, the slot and rib being respectively provided on the outer shell and the inner shell, and the outer shell is connected to the inner shell by snapping the slot and the rib.

[0029] The operation process of the cleaning tool of this embodiment is as follows: when the operating rod is connected to the wiping cloth for cleaning, the operator holds the handle and inserts the cleaning part into the slot hole of the shell, and the wiping cloth placed therebetween can be squeezed and deformed by the cleaning part and wrapped in the cleaning part by the friction between the cleaning part and the slot hole. At the same time, after the cleaning part enters the shell, it is frictioned to cause the pressed handle to move closer, so that the clamp can clamp the wiping cloth connected and wrapped in the cleaning part. When the above-mentioned handle moves close to the cleaning part, the clamping end of its switch part is frictioned with the cleaning part and moves to the clamping position so that the clamping state is clamped and locked; in the process of the operating rod to make the wiping cloth detachable, the operator holds the handle and operates the unlocking end of the switch part to make the clamping end tilt up and withdraw from the clamping of the cleaning part. Then the cleaning part moves away from the handle by spring A so that the clamp opens and the wiping cloth can be detached.

[0030] Because the operating rod of the utility model is combined with the housing, the wiper disposed therebetween is squeezed, deformed, and wrapped around the cleaning portion. Simultaneously, the clamping device is driven to clamp the wiper wrapped around the cleaning portion and connect it to the operating rod for use. This cleaning tool has a simple structure, is easy to operate, and reduces the cost of replacing and cleaning the wiper. The wiper wrapped around the cleaning portion can be used for multi-directional cleaning, achieving excellent cleaning results. The suction cup is connected to the housing via a detachable structure, which facilitates replacement of the suction cup if damaged. This product is suitable for cleaning a variety of applications, such as tables, walls, and preferably, toilets.

[0031] The above embodiments are only examples of the present invention. Any replacement or combination of the embodiments made according to the spirit of the present invention should be understood as not departing from the scope of protection of the present invention.

Claims

1. A cleaning tool comprising an operating rod, the operating rod comprising a handle and a cleaning portion disposed at the lower end of the handle; characterized in that: The cleaning tool also includes a shell, which is provided with a slot for the cleaning part to be inserted. During the process of inserting the cleaning part into the slot, the wiping towel provided therein is squeezed and deformed and wrapped around the cleaning part; a clamping device is provided at the lower end of the operating rod, and the operator holds the handle to insert the cleaning part into the slot of the shell so that the wiping towel is wrapped around the cleaning part. At the same time, the clamping device is driven to clamp the wrapped wiping towel and connect it to the operating rod for cleaning; a suction cup is provided at the bottom of the shell, and the suction cup is connected to the shell through a detachable structure. The suction cup is used to be adsorbed on the work surface and not shift when the shell is used in combination with the operating rod.

2. The cleaning tool according to claim 1, characterized in that : The handle and the cleaning part are connected by a guide structure, and the guide structure is used to guide the cleaning part to move relative to the handle so that it does not detach; the clamping device includes a clamping opening formed between the handle and the cleaning part, and when the cleaning part moves closer to the handle, the clamping opening can clamp the connected wiping towel, and when the cleaning part moves away from the handle, the clamping opening opens so that the wiping towel can be detached; the clamping device also includes a control structure, and when the operating rod clamps the wiping towel for cleaning, the control structure is used to lock the clamping state of the clamping opening so that the wiping towel is tightly connected to the operating rod, and when the operating rod removes the wiping towel, the control structure is used to release the clamping state of the clamping opening so that the clamping opening opens so that the wiping towel can be detached.

3. The cleaning tool according to claim 2, characterized in that :The guide structure includes a lower end of the handle and an upper end of the cleaning part that are socketed together, and the cleaning part can move relative to the handle along the socketing portion. A limiting structure is provided between the cleaning part and the handle, and the limiting structure is used to limit the movement of the cleaning part relative to the handle so that it does not detach.

4. The cleaning tool according to claim 2 or 3, characterized in that :The control structure includes a switch device, which is arranged in the handle. The switch device is used to lock or unlock the clamp when it is in a clamping state. The control structure also includes a spring A, which is arranged between the handle and the cleaning part. When the switch device releases the clamp lock, the cleaning part moves away from the handle through the spring A to open the clamp.

5. The cleaning tool according to claim 4, characterized in that : The switch device includes a switch part, which is rotatably connected to the handle. The switch part is provided on both sides of the rotation point, respectively, a clamping end and an unlocking end. The clamping end is provided with a clamping head. When the clamping end moves downward relative to the handle, the clamping head can pass through the handle and interfere with the cleaning part sleeved inside the handle. The sleeve section of the cleaning part is provided with a clamping position. When the cleaning part moves relative to the handle to a clamping state of the clamp, the clamping position is aligned with the clamping head to lock the clamping state; when the unlocking end moves downward relative to the handle, the clamping end tilts up and the clamping head exits the clamping position, so that the cleaning part moves away from the handle relative to the handle through the spring A, thereby opening the clamp; a spring B is provided between the unlocking end of the switch part and the handle, and the spring B is used to tilt the unlocking end relative to the handle so that the clamping head of the clamping end moves down and interferes with the cleaning part to maintain a clampable state.

6. The cleaning tool according to claim 5, characterized in that :The cleaning part includes a brush head and an inner rod arranged at the upper end of the brush head, the lower end of the handle is sleeved on the inner rod, the clamping position is arranged on the inner rod, and a limiting structure is provided between the cleaning part and the handle. The limiting structure includes anti-separation gears respectively provided between the inner rod and the handle.

7. The cleaning tool according to claim 6, characterized in that :The brush head includes a frame, the upper end of the frame and the handle sleeve end form a clamp, the lower end of the frame is provided with a soft rubber head or a bristle head, the frame and the shell are respectively provided with a gear B, gear B is used to limit the distance of the cleaning part inserted into the slot hole to prevent the soft rubber head or the bristle head from touching the shell and being damaged.

8. The cleaning tool according to claim 5, characterized in that : A mounting groove is provided in the handle, and the switch component is rotatably connected to the mounting groove. The mounting groove is provided with a slot hole B for the switch component clamp to pass through.

9. The cleaning tool according to claim 1, characterized in that :The detachable structure includes a snap-on structure or a screw connection structure, and the snap-on structure includes a snap head and a snap position, and the snap head and the snap position are respectively arranged on the suction cup and the shell, and the suction cup is connected to the shell through the snap connection between the snap head and the snap position.

10. The cleaning tool according to claim 9, characterized in that :The shell includes an inner shell and an outer shell, and the inner and outer shells are connected to each other. The clamping position includes a clamping slot provided at the bottom of the shell. The clamping head is provided at the upper end of the suction cup. The suction cup is connected to the outer shell by clamping the clamping head in the clamping slot. The lower end of the inner shell is provided with a resistance part. When the inner shell is connected to the outer shell, its resistance part can resist the clamping head, so that the clamping head is restricted to the clamping slot and does not fall out.

11. The cleaning tool according to claim 10, characterized in that : The slot is provided in the inner shell, and the suction cup clamp is provided with a groove for the inner shell contact part to contact and limit. After the inner shell and the outer shell are sleeved, they are connected through a snap structure or a screw connection structure.

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