A window cleaner

Abstract

A window cleaner comprises a squeegee and a suction cup arranged below the squeegee, the squeegee can be moved to clean by being adsorbed to the glass through the suction cup; characterized in that: a rotatable desorption element is arranged in the squeegee, the upper end of the desorption element is exposed outside the squeegee for operation or the upper end of the desorption element is in driving connection with a driving element, and the lower end of the desorption element can be in contact with the suction cup to lift up and release the suction force of the suction cup when the lower end is driven to rotate; and a safety rope is arranged in the squeegee. Since the desorption element is arranged in the squeegee, the rotation of the desorption element is used to release the suction force of the suction cup so that the squeegee can be removed after cleaning, and the above desorption element is simple in structure and easy to operate.

Description

Technical Field

[0001] This utility model relates to a window cleaning device. Background Technology

[0002] Currently, window cleaners on the market consist of a cleaner body and a suction cup located below the cleaner body. The cleaner body can be moved to clean the glass by being attached to the glass by the suction cup; however, the cleaner body is not easy to remove after cleaning, and the method of pulling it out is time-consuming, laborious, and can easily damage the product. Utility Model Content

[0003] One objective of this invention is to provide a window cleaner that solves the aforementioned problems.

[0004] To achieve the above-mentioned utility model objectives, this utility model is implemented through the following technical solution: a window cleaner, comprising a cleaning body and a suction cup disposed below the cleaning body, wherein the cleaning body can be moved and cleaned by adhering to the glass through the suction cup; characterized in that: the cleaning body is provided with a rotatable desucking component, the upper end of the desucking component is exposed outside the cleaning body for operation, or the upper end of the desucking component is tractably connected to a driving component, and its lower end can resist the suction cup and lift up when driven to rotate, thereby releasing the suction force of the suction cup; the cleaning body is provided with a safety rope.

[0005] In this invention, a spring is provided between the desorption component and the wiping body. The spring is used to reset the desorption component after it has moved, ensuring that its lower end moves away from the suction cup when no external force is applied. The wiping body has a stop to limit the rotation angle of the desorption component and a hole for the lower end of the desorption component to be exposed. The above-mentioned spring structure can achieve the purpose of resetting the desorption component after it has moved.

[0006] In this invention, the wiping body includes an upper shell and a lower shell, which are detachably connected. The desucking component is rotatably confined between the upper and lower shells. The lower end of the desucking component is provided with a shovel head, which releases the suction space of the suction cup when it contacts and lifts up. The above structure further optimizes the product.

[0007] In this invention, a guide groove is formed between the upper and lower shells, and a driving member is movably disposed in the guide groove. The movement of the driving member in the guide groove can drive the desorption member to rotate. Under non-external force, a spring drives the desorption member and the driving member to move and then reset, causing the lower end of the desorption member to move away from the suction cup. The lower end of the driving member is provided with an abutment position that can resist the rotation of the desorption member, and the driving member is partially exposed outside the upper shell for operation. The desorption member can be driven to rotate through the driving member structure.

[0008] In this invention, an operating rod may be connected to the upper end of the wiping body, and a safety rope is located at the handle end of the operating rod.

[0009] The advantages of this utility model are: since the cleaning body of this utility model is provided with a desucking component, the rotation of the desucking component is used to release the suction force of the suction cup so that the cleaning body can be removed after cleaning. The desucking component has a simple structure and is easy to operate. Attached Figure Description

[0010] Figure 1 This is a structural schematic diagram of the window cleaning device of this utility model.

[0011] Figure 2 This is an exploded view of the structure of the window cleaning device of this utility model.

[0012] Figure 3 This is a cross-sectional view of the structure of the desorption component of this utility model when it is in a non-desorption state.

[0013] Figure 4 This is a cross-sectional view of the structure of the desorption component of this utility model when it is in the desorption state. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings and through embodiments. (Refer to...) Figures 1 to 4 As shown: This utility model discloses a window cleaner, comprising a cleaning body and a suction cup 2 located below the cleaning body 1. The cleaning body can be moved and cleaned by adhering to the glass via the suction cup. The cleaning body is characterized by having a rotatable desiccant 3, the upper end of which is exposed outside the cleaning body for operation, or the upper end of which is tractably connected to a driving component 4. When its lower end is driven to rotate, it can resist the suction cup and lift up, thus releasing the suction force of the suction cup. A safety rope 19 is provided in the cleaning body, and an operating rod 20 can be connected to the upper end of the cleaning body. The safety rope is located at the handle end of the operating rod. This window cleaner can also be used for cleaning doors and walls.

[0015] In this embodiment, a spring 5 is provided between the desorption component and the wiping body. The spring is used to reset the desorption component after it moves, so that its lower end is away from the suction cup when no external force is applied. The wiping body is provided with a stop 6 to limit the rotation angle of the desorption component and a hole 7 for the lower end of the desorption component to be exposed.

[0016] In this embodiment, the wiping body includes an upper housing 8 and a lower housing 9, which are detachably connected. The desucking component is rotatably confined between the upper and lower housings. The lower end of the desucking component is provided with a scraper head 10, which releases the suction space of the suction cup when it contacts and lifts up. Both ends of the desucking component are provided with locking heads 22, and corresponding locking grooves 21 are provided between the upper and lower housings. The desucking component can rotate relative to the wiping body through the connection between the locking heads and the locking grooves. The upper and lower housings can be connected by a screw structure or by a snap-fit ​​structure C. The snap-fit ​​structure C includes locking heads C and locking grooves C for the upper and lower housings, respectively, and the upper and lower housings are detachably connected through the locking heads C and locking grooves C.

[0017] In this embodiment, a guide groove 11 is formed between the upper and lower housings. The driving member 4 is movably disposed in the guide groove. The movement of the driving member in the guide groove can drive the desorption member to rotate. Under non-external force, the spring 5 drives the desorption member and the driving member to move and then resets so that the lower end of the desorption member moves away from the suction cup. The lower end of the driving member is provided with a contact position 18 that can resist the rotation of the desorption member. The driving member is partially exposed outside the upper housing for operation.

[0018] The working process of this embodiment is as follows: When the window cleaner is cleaning, the cleaning body can be moved and cleaned by adhering to the glass through the suction cup; when the window cleaner removes the glass, the de-suction component is driven to rotate, so that its lower end touches the suction cup and lifts up, thereby releasing the suction space of the suction cup. After the de-suction component moves, it can be reset by the spring, so that its lower end moves away from the suction cup when there is no external force.

[0019] Because the cleaning body of this utility model is equipped with a desucking component, the rotation of the desucking component is used to release the suction force of the suction cup so that the cleaning body can be removed after cleaning. The desucking component has a simple structure and is easy to operate.

[0020] The above embodiments are merely individual cases of this utility model. Any substitutions or combinations between embodiments made in accordance with the spirit of this utility model should be understood as not departing from the protection scope of this utility model.

Claims

1. A window cleaner, comprising a cleaning body and a suction cup disposed below the cleaning body, wherein the cleaning body can be moved and cleaned by being adsorbed onto the glass by the suction cup; characterized in that: The wiping body is equipped with a rotatable desucking component. The upper end of the desucking component is exposed outside the wiping body for operation, or the upper end of the desucking component is transmissionably connected to the driving component. When its lower end is driven to rotate, it can resist the suction cup and lift up to release the suction force of the suction cup. The wiping body is equipped with a safety rope.

2. The window cleaner according to claim 1, characterized in that: A spring is provided between the desorption component and the wiping body. The spring is used to reset the desorption component after it moves, so that its lower end is away from the suction cup when no external force is applied. The wiping body is provided with a stop to limit the rotation angle of the desorption component and a hole for the lower end of the desorption component to be exposed.

3. The window cleaner according to claim 2, characterized in that: The wiping body includes an upper shell and a lower shell, which are detachably connected. The desucking component is rotatably confined between the upper and lower shells. The lower end of the desucking component is provided with a shovel head, which releases the suction space of the suction cup when it touches the suction cup and is lifted.

4. The window cleaner according to claim 3, characterized in that: A guide groove is formed between the upper and lower shells. The driving component is movably disposed in the guide groove. The movement of the driving component in the guide groove can drive the desorption component to rotate. Under non-external force, the spring drives the desorption component and the driving component to move and then reset so that the lower end of the desorption component moves away from the suction cup. The lower end of the driving component is provided with a contact position that can resist the rotation of the desorption component. The driving component is partially exposed outside the upper shell for operation.

5. The window cleaner according to claim 1, characterized in that: An operating lever can be connected to the upper end of the wiping body, and a safety rope is located at the handle end of the operating lever.

Images