Breakage-proof glass cleaning roller

Abstract

The utility model discloses a breakage-proof glass cleaning roller which comprises a support, a cleaning roller body is arranged on the inner side of the support, shaft rods are connected between the two ends of the cleaning roller body and the support, a handle is fixed to the top end of the support, and an extensible holding mechanism is arranged at the top end of the handle. A driving mechanism connected with the shaft rod is arranged at the top end of the support, and the extensible holding mechanism comprises an extension assembly arranged in the top end of the handle; the guide limiting assembly is arranged in the extension assembly; through the designed guide groove, the guide block, the built-in groove and the extension handle, the length of the handle can be extended so that the center of large glass can be better cleaned, meanwhile, the designed screw hole and the locking rod are matched, the position of the extension handle can be locked and positioned, and compared with the prior art, the extension handle is more convenient to use. And the use work of the roller is greatly facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to glass cleaning roller technical field, concretely relates to a breakage-proof glass cleaning roller. BACKGROUND

[0002] The glass cleaning roller is a roller brush tool specially designed for cleaning the surface of glass. It is dedicated to cleaning stains and oil films on the surface of glass and is suitable for glass surfaces that need to be deeply cleaned. The breakage-proof glass cleaning roller is designed to effectively remove stains on the surface of glass and protect the glass from damage to the greatest extent during the cleaning process.

[0003] The existing glass cleaning roller is generally pushed by holding the handle to roll on the surface of glass for cleaning during use, but the length of the handle is fixed, and when the center part of the large glass needs to be cleaned, the length of the handle cannot be extended, so that the cleaning is more troublesome, therefore, the breakage-proof glass cleaning roller is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a breakage-proof glass cleaning roller to solve the problem that the holding handle of the glass cleaning roller cannot be extended as mentioned in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a breakage-proof glass cleaning roller, comprising a support, a cleaning roller is arranged on the inner side of the support, a shaft is connected between the two ends of the cleaning roller and the support, a handle is fixed to the top end of the support, an extendable holding mechanism is arranged on the top end of the handle, a driving mechanism connected with the shaft is arranged on the top end of the support, the extendable holding mechanism comprises: an extension assembly arranged in the top end of the handle, a guide limiting assembly arranged in the extension assembly, and a locking positioning assembly arranged on both sides of the handle and connected with the extension assembly.

[0006] Preferably, the extension assembly comprises a built-in groove arranged on the top end of the handle and an extension handle arranged on the top end of the handle and connected with the built-in groove, and the extension handle is in sliding connection with the built-in groove.

[0007] Preferably, the guide limiting assembly comprises a guide groove arranged on the surface of the extension handle and a guide block fixed in the built-in groove, and the guide block is in clamping connection with the guide groove.

[0008] Preferably, limit grooves are symmetrically arranged on both sides of the guide block, and contraction limiting buckles are symmetrically fixed on the inner wall top end of the guide groove on both sides, and extension limiting buckles are symmetrically fixed on both sides of the inner wall bottom end of the guide groove.

[0009] Preferably, the locking positioning assembly comprises contraction locking holes symmetrically arranged at two sides of the top end of the extension handle and extension locking holes symmetrically arranged at two sides of the bottom end of the extension handle, screw holes symmetrically arranged through the inner wall of the built-in groove, and locking rods arranged at two sides of the handle and screwed with the screw holes.

[0010] Preferably, the driving mechanism comprises a driving motor fixed at the top end of the support and relative to one side of the handle, and a transmission belt connected between the end of the driving motor and the shaft rod.

[0011] Preferably, the surface of the driving motor is fixed with a driving battery.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a guide groove, a guide block, a built-in groove and an extension handle, which can realize the length of the extension handle, so that the center part of the large glass is better cleaned, and the position of the extension handle can be locked and positioned through the screw hole and the locking rod, which greatly facilitates the use of the roller compared with the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the appearance structure schematic diagram of the utility model;

[0015] Figure 2 It is the A place enlarged schematic diagram of the utility model; Figure 1

[0016] Figure 3 It is the B place enlarged schematic diagram of the utility model; Figure 1

[0017] In the drawing: 1, support;2, cleaning roller;3, shaft rod;4, handle;100, built-in groove;101, extension handle;200, guide groove;201, guide block;300, limiting groove;301, contraction limiting buckle;302, extension limiting buckle;400, contraction locking hole;401, extension locking hole;402, screw hole;403, locking rod;500, driving motor;501, transmission belt;600, driving battery. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] ​​Please refer to Figures 1 to 3 The utility model provides a kind of technical scheme: a kind of anti-breakage glass cleaning drum, including support 1, the inside of support 1 is provided with cleaning drum 2, the both ends of cleaning drum 2 are connected with the shaft 3 between support 1, the top of support 1 is fixed with handle 4, the top of handle 4 is provided with extendable holding mechanism, the top of support 1 is provided with the driving mechanism connected with shaft 3, extendable holding mechanism includes: extension assembly, setting in the top inside of handle 4;Guiding limiting component, setting in the inside of extension assembly;Locking positioning component, setting in the both sides of handle 4 and extension assembly connection.

[0020] In the embodiment, preferably, extension assembly includes built-in groove 100 opened in the top of handle 4 and extension handle 101 setting in the top of handle 4 and built-in groove 100 connection, extension handle 101 and built-in groove 100 sliding connection, to facilitate the length of extension handle 4.

[0021] In the embodiment, preferably, guiding limiting component includes guiding groove 200 through opening in the surface of extension handle 101 and guiding block 201 fixed in the inside of built-in groove 100, by guiding block 201 and guiding groove 200 snap connection, can play guiding role when extension handle 101 moves.

[0022] In the embodiment, preferably, limiting groove 300 is symmetrically opened in the both sides of guiding block 201 and contraction limiting buckle 301 is symmetrically fixed in the both sides of the top of the inner wall of guiding groove 200, and extension limiting buckle 302 is symmetrically fixed in the both sides of the bottom of the inner wall of guiding groove 200, so that the position of extension handle 101 can be temporarily limited.

[0023] In the embodiment, preferably, locking positioning component includes contraction locking hole 400 symmetrically opened in the both sides of the top of extension handle 101 and extension locking hole 401 symmetrically opened in the both sides of the bottom of extension handle 101, screw hole 402 is symmetrically through opening in the inner wall of built-in groove 100, and locking rod 403 is provided on the both sides of handle 4 and is screwed with screw hole 402, so that the position of extension handle 101 can be locked and positioned.

[0024] In the embodiment, preferably, driving mechanism includes driving motor 500 fixed in the top of support 1 and relative to one side of handle 4, and transmission belt 501 is connected between the end of driving motor 500 and shaft 3, so that cleaning drum 2 can be automatically rotated.

[0025] In the embodiment, preferably, driving motor 500 is fixed with driving battery 600 on the surface, so that the motor can be driven by electricity.

[0026] The utility model discloses a working principle and use flow: the utility model discloses when needing to clean the middle part of big piece glass, first loosens the locking rod 403 of handle 4 both sides, makes its end from the inside of contraction locking hole 400 exit and rotates into the inside of screw hole 402, can release the positioning of extension handle 101, then pulls extension handle 101 outward, makes it slide in the inside of built-in groove 100, simultaneously drives the sliding of guide groove 200 on the surface of guide block 201, and lets spacing groove 300 and contraction spacing buckle 301 extrude separation, when extension handle 101 is pulled from the inside of built-in groove 100 to the position of suitable, guide block 201 also moves from one end of guide groove 200 to the position of the other end at this time, makes spacing groove 300 and extension spacing buckle 302 extrude and engage connection, can carry out the temporary location of the position of extension handle 101 to extension locking hole 401 and screw hole 402 accurate alignment, then tightens locking rod 403 from the inside of screw hole 402 and rotates out and extension locking hole 401 twist fixed connection, can carry out the extension location of extension handle 101, then can be through holding the extension of extension handle 101 and operating cleaning cylinder 2, and through the drive battery 600 drive motor 500 drive, makes it through transmission belt 501 drive axle 3 and rotates automatically, can make cleaning cylinder 2 rotate to clean the surface of glass, and because the surface of the cleaning cylinder 2 is the high quality soft fiber material made, thus when rolling cleaning glass surface, can play the role of protection, avoid causing damage to glass surface, make it have the effect of preventing breakage.

[0027] Although the embodiments of the utility model have been shown and described (see the above detailed description), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A breakable glass cleaning roller, comprising a bracket (1), a cleaning roller (2) disposed on the inner side of the bracket (1), shafts (3) connecting the two ends of the cleaning roller (2) to the bracket (1), and a handle (4) fixed to the top of the bracket (1), characterized in that: The top end of the handle (4) is provided with an extendable gripping mechanism, the top end of the support (1) is provided with a driving mechanism connected with the shaft (3), the extendable gripping mechanism comprises: an extension assembly arranged inside the top end of the handle (4); a guide limiting assembly arranged inside the extension assembly; and a locking positioning assembly arranged on both sides of the handle (4) and connected with the extension assembly.

2. A breakage-proof glass cleaning drum as claimed in claim 1, wherein: The extension assembly comprises a built-in groove (100) formed in the top end of the handle (4) and an extension handle (101) arranged at the top end of the handle (4) and connected with the built-in groove (100), and the extension handle (101) is in sliding connection with the built-in groove (100).

3. A breakage-proof glass cleaning drum as claimed in claim 2, wherein: The guide limiting assembly comprises a guide groove (200) formed through the surface of the extension handle (101) and a guide block (201) fixed inside the built-in groove (100), and the guide block (201) is in clamping connection with the guide groove (200).

4. A breakage-proof glass cleaning drum as claimed in claim 3, wherein: Limiting grooves (300) are symmetrically formed on both sides of the guide block (201), and contraction limiting buckles (301) are symmetrically fixed on the inner wall top ends of both sides of the guide groove (200), and extension limiting buckles (302) are symmetrically fixed on the inner wall bottom ends of both sides of the guide groove (200).

5. A breakage-proof glass cleaning drum as defined in claim 4, wherein: The locking positioning assembly comprises contraction locking holes (400) symmetrically formed on both sides of the top end of the extension handle (101) and extension locking holes (401) symmetrically formed on both sides of the bottom end of the extension handle (101), screw holes (402) are symmetrically formed through the inner wall of the built-in groove (100), and locking rods (403) are arranged on both sides of the handle (4) and in screwing connection with the screw holes (402).

6. A breakage-resistant glass cleaning drum as defined in claim 1, wherein: The driving mechanism comprises a driving motor (500) fixed on the top end of the support (1) and opposite to one side of the handle (4), and a transmission belt (501) is connected between the end of the driving motor (500) and the shaft (3).

7. A breakage-resistant glass cleaning drum according to claim 6, wherein: The surface of the driving motor (500) is fixed with a driving battery (600).

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