CN2152492Y - Device for cleaning window glass - Google Patents

Abstract

The utility model relates to a washing and cleaning device for cleaning the window glass in the household and the analogous places, particularly a device for cleaning the window glass. The outer shell of the device for cleaning the window glass is shaped into parallelogram and is a box-shaped structure, two magnets are arranged in a central symmetry form in the box of the shell, and the structure of the rest region can be processed according to the prior art or be manufactured in other structural form. The structure of the device for cleaning window glass is simple, and components and magnets are fewest. The raw material is saved, and the device for cleaning window glass is easy to make. The cost is low, and the device for cleaning window glass is accepted by the extensive users easily. No magnetic force blind zone is generated, the angle is flexible and convenient to clean, and the device for cleaning window glass is easy to splice.

Description

Device for cleaning window glass

The utility model relates to a kind of washing, the cleaner of family and similar site's cleaning glass pane.

Disclose a kind of magnetic glass pane cleaning appliance technology in the Chinese patent 8922035,8, it mainly partly is made of shell, magnet, magnetic conduction sheet etc., and shell is square box-like structure, and with four magnets, four press diagonal angle homopolarity mode arranges in the shell box.During use, distinct issues are to have magnetic force blind area, center, during when the utensil appearance dislocation relatively on the glass two sides that is placed in, to certain angle, lose adhesive magnetic force, and non-that hand-held utensil can come off; Secondly, very flexible when square structure is wiped the window angle, very incapable.

For this reason, 90225944, then to change shell be the triangle box like structure to the X patent, press the center symmetrical arrangement, be installed in the magnetic support of shell box with three magnets, three in the shell box, also be provided with metal magnetic conducting sheet, glass scraping blade, in order to a plurality of same utensils are connected into the connection latch of bigger window cleaner and the extension bar device of hinged or universal joint formula.Though it can overcome the drawback in the technique scheme, but still have following weak point: more complicated on the structure, in each utensil with three magnets, a pair of then need be with six magnets, the magnet consumption is big, assembles also comparatively bothersome; Magnetic conduction sheet only works to be communicated with magnet, and magnet must lean on that the dress rubber stopper carries out by press fit on the cap; The scraping blade annex of being joined, real difficulty play and strike off adhesive force dirt a little, as the effect of paint, coating and so on; These all cause the cost height of product, and are poor for applicability.

The purpose of this utility model is to avoid weak point of the prior art, and a kind of simple structure is provided, and cost is low, and the good window cleaner product of performance.

Can take following technical scheme to realize purpose.The shell of window cleaner is made the parallelogram box like structure, press the center symmetric arrangement with two magnets in the shell box, other version making be handled or be taked to the structure at all the other positions can by prior art.

In conjunction with the accompanying drawings, embodiment is described in further detail the content of the technical program.

Accompanying drawing is a kind of structural representation of this window cleaner.

Shell is the parallelogram box like structure that is made of (8) two members of cap (1), shell box, and the proportionate relationship on the long and short limit of parallelogram can be selected as one sees fit, and to grow the limit: minor face=2:1 is for well; Both be convenient to arrange magnet, made magnetism intensity equilibrium substantially everywhere in the effective area, be beneficial to wiping window angle again; The safeguard construction (2) of slip-off preventing can be set on cap, as for the post hook of tether rope or hole etc., owing to do not rely on cap to be fixed other member in this utensil, cap can be made into simple especially laminated structure, when area is big, can suitably extrude reinforcement and so in the inboard.The seat of laying for magnet (7), the pylon hole (5) that supplies magnetic conduction sheet (3) to fix be should make in the shell box, jack (4) that splices mutually for a plurality of window cleaners and the screw (9) that connects usefulness for extension bar made on the periphery.

The arrangement of magnet (6) in shell box (8) can be arranged by the center symmetry along long side direction, short side direction or arbitrary diagonal and other direction of parallelogram, guarantee the magnetic force equilibrium as far as possible, like this in each utensil with two magnets, a pair of window cleaner only gets final product with four magnets, by eliminating the magnetic force blind area after the magnetic conduction sheet connection, effectively carry out wiping, can save magnet again, reduce cost.

Extension bar head (10) can be in the prior art with helicitic texture hinged or the universal joint formula, also can be the straight-bar type helicitic texture, and extension bar head and shell be with threads engaged, by the extension bar head extension bar that just can extend arbitrarily, is beneficial at lower and operates.Connect latch (11) and do not have difference with structure of the prior art.

In shown in the accompanying drawing, two magnets (7) in the shell box (8) are along the long side direction of parallelogram, by the center symmetric arrangement, and magnet is fastening by screw with magnetic conduction sheet (3), and the shell box is only made jack (4) for connection on long limit.Safety vent (2) for the tether rope is arranged on the cap, and each member assembles rear shell cover and the shell box is bonding firm.

During use, on the baseplane of window cleaner, place wiping cloth.Wiping cloth adopts nonwoven or water imbibition, and cotton paper is for well preferably, and wiping cloth can be identical with the baseplane shape of shell box, can be other shape also, places the wiping cloth that wets or soaked cleaning agent, hyperphoric then xerotripsis towel when needing earlier.The a pair of window cleaner that is placed with wiping cloth is affixed on the surfaces externally and internally of glass pane relatively, respectively, and lets go after being adjusted to the strongest attracted position, handle inboard window cleaner and can carry out wiping.

The relative prior art of the technical program has following advantage:

1, simple structure, used parts and magnet are all minimum, save raw material, are easy to make assembling.

2, honest and clean at the bottom of the cost, be easy to be accepted by users, be particularly suitable for family and use.

3, not only do not have the magnetic force blind area, the wiping angle is flexible, and is convenient to splicing, and serviceability improves.

Claims (2)

1, a kind of window cleaner, it is by shell, magnet, magnetic conduction sheet and connect latch, the extension bar head is formed, and it is characterized in that: its shell is the parallelogram box like structure, with two magnets, presses the center symmetric arrangement in each shell box.

2, window cleaner as claimed in claim 1, it is characterized in that: two magnets (6) in the shell box (8) are along the long side direction of parallelogram, by the center symmetric arrangement, magnet (6) is fastening by screw with magnetic conduction sheet (3), only makes jack (4) for connection on the long limit of shell box.