CN218684085U - Window wiper - Google Patents

Abstract

The utility model discloses a window cleaner, including wiping the body, follow it is equipped with the scraping support body to wipe body edge, is equipped with along the scraping support body and scrapes the strip, scrape the strip supporter and scrape strip fixed connection to scrape a strip outside edge and wipe body edge parallel and level. This window cleaner does not leave water stain when cleaning the glass edge, and is clean effectual, and it is convenient to clean the equipment of window cleaner to can reduce the dismantlement degree of difficulty under the prerequisite of guaranteeing the actuation dynamics, user experience is good.

Description

Window wiper

Technical Field

The utility model relates to a cleaning tool, in particular to a window cleaner.

Background

In the cleaning process of the window glass, a cleaner can stand on the indoor ground to clean the inner side glass, but the outer side glass is difficult to clean because the outer side glass is not provided with a standing support point during wiping. In order to solve the problem, a window wiper utilizing mutual attraction of magnets is provided, the window wiper is provided with a first wiping body and a second wiping body, the bottom surfaces of the first wiping body and the second wiping body are respectively provided with a scraping strip, the first wiping body and the second wiping body are respectively internally provided with a magnet, the magnets of the first wiping body and the second wiping body are attracted on two sides of glass when the window wiper is used, a cleaner wipes the first wiping body indoors, the second wiping body moves along with the first wiping body on the outer side, and therefore the inner glass and the outer glass can be cleaned simultaneously by utilizing the scraping strips on the first wiping body and the second wiping body. The scraping strip is usually strip-shaped, the groove symmetrically arranged at the bottom of the scraping strip is sequentially placed in two clamping grooves matched with the shape of the wiping body from the end part to the tail part of the scraping strip, the positioning of the scraping strip is realized in a limiting way by the clamping grooves at two sides, the scraping strip is made to surround into a rectangle or a triangle with an opening according to the guiding of the clamping grooves, and the scraping strip is prevented from falling outwards at the opening by clamping the scraping strip. The scraping strip installation steps are complicated, more importantly, the scraping body moves to realize the scraping process, the fixing mode can lead the scraping strip to generate relative motion in the two clamping grooves, so that when the window cleaner is used for cleaning the edge of glass, the wiping body moves to the edge of the glass, the scraping strip moves to one side of the two clamping grooves under the action of scraping force, the center position of the two clamping grooves is not changed, a gap of 1-3mm can be generated between the edge of the scraping strip and the edge of the wiping body, sewage flows downwards through the gap, strip-shaped water stain is formed, the cleaning is not in place, and the use experience of a user is influenced. In addition, after the glass is cleaned, the first wiping body and the second wiping body are detached with strong attraction force, so that the window wiping experience is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a window cleaner, this window cleaner do not stay water stain when cleaning the glass edge, and is clean effectual, and window cleaner equipment is convenient to can reduce the dismantlement degree of difficulty under the prerequisite of guaranteeing the actuation dynamics, user experience is good.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a window wiper comprises a wiping body, wherein a scraping strip supporting body is arranged along the edge of the wiping body, a scraping strip is arranged along the scraping strip supporting body, the scraping strip supporting body is fixedly connected with the scraping strip, and the outer edge of the scraping strip is flush with the edge of the wiping body.

Preferably, the bar support is integrally formed with the bar.

Preferably, the scraper bar has a tendency to narrow gradually from the proximal scraper bar support to the distal scraper bar support.

Preferably, a supporting boss is arranged along the scraping strip supporting body, and the bottom end of the scraping strip is matched with the supporting boss and integrally formed with the supporting boss; or a groove is arranged along the scraping strip supporting body, and the bottom end of the scraping strip is matched with the groove and integrally formed with the groove.

Preferably, the wiping body is provided with a wiping surface, and the scraping strip supporting body and the wiping surface are integrally formed.

Preferably, the two wiping bodies are matched in pairs, and magnets are arranged in the wiping bodies.

Preferably, the wiping body is provided with a plurality of S magnets with S poles facing the wiping surface and a plurality of N magnets with N poles facing the wiping surface, and the S magnets and the N magnets are alternately arranged; when the two wiping bodies are attracted to the two sides of the glass, the S magnet of one wiping body is attracted with the N magnet of the other wiping body, and the N magnet of one wiping body is attracted with the S magnet of the other wiping body.

Preferably, the wiping surface is rectangular, and the scraping strip is door-shaped.

Preferably, a ball is arranged on the wiping surface.

Preferably, the wiping body is provided with a handle.

Further preferably, a wiping cloth is provided on the wiping body.

In the technical scheme, the scraping strip supporting body is arranged, and the corresponding supporting boss is arranged on the scraping strip supporting body, so that the integral injection molding of the scraping strip and the scraping strip supporting body is convenient to realize, the contact area of the scraping strip and the scraping strip supporting body is increased, and the scraping strip is not easy to fall off from the scraping strip supporting body, so that the scraping strip is not only firmly fixed on the scraping strip supporting body and cannot move relative to the scraping strip supporting body, and the complicated installation step of the scraping strip is also omitted; the outer edge of the scraping strip and the edge of the wiping body are always kept parallel and level, no matter the wiping body wipes any position of glass, the edge of the scraping strip and the edge of the wiping body cannot generate a gap, water stains are avoided, the cleaning effect is good, and the user experience is good. The scraping bar has the trend of narrowing gradually by nearly scraping the bar supporter to far away scraping the bar supporter, further reduces the area of contact of scraping bar and glass for under the same pressure condition of scraping the bar, the pressure increase of scraping the bar to glass promotes and cleans clean effect. The polarities of the magnets are alternately arranged, opposite magnetic poles of the two wiping bodies are oppositely attracted when the two wiping bodies are mutually attracted at two sides of the glass, the attraction force is firm, the two wiping bodies synchronously move in the window wiping process, when the window wiper needs to be dismounted after the window is wiped, only the two wiping bodies need to be screwed in opposite directions by hands, and the same magnetic poles on the two wiping bodies can approach and mutually repel each other in the screwing process, so that the two wiping bodies are easily separated.

Drawings

FIG. 1 is a schematic view of the present window cleaner in use;

FIG. 2 is a schematic view of a wiper structure;

FIG. 3 is a cross-sectional structural view of the wiper;

FIG. 4 is a schematic view of the structure inside the bottom compartment of the wiper body;

fig. 5 is a schematic view of a magnet mounting arrangement.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 5, the window wiper comprises a wiper body 1, wherein the wiper body 1 has a wiping surface 101, and the wiping surface 101 may be rectangular, triangular, etc. The rectangular shape is optimized, the edge of the glass can be cleaned more conveniently, the scraping strip supporting body 102 is arranged along the edge of the wiping body 1, the scraping strip 103 is fixedly arranged along the scraping strip supporting body 102, the outer edge of the scraping strip 103 is flush with the edge of the wiping body 1, the scraping strip supporting body 102 is preferably integrally injection-molded with the scraping strip 103, and the scraping strip 103 is of a door-shaped structure with an opening. In actual operation, after the scraping bar supporting body 102 is processed, the scraping bar 103 is integrally formed on the scraping bar supporting body 102 in an injection molding mode, and fixed connection between the scraping bar supporting body 102 and the scraping bar 103 is achieved, so that the scraping bar 103 cannot move relative to the scraping bar supporting body 102 in the using process, the outer edge of the scraping bar 103 is always parallel and level to the edge of the scraping body 1, the complicated installation steps of the scraping bar 103 are omitted, any position of the scraping body 1 for wiping glass is guaranteed, no gap is generated between the edge of the scraping bar 103 and the edge of the scraping body 1, water stain is avoided, the cleaning effect is good, and user experience is good.

In one embodiment, the wiper strip 103 has a tendency of narrowing gradually from the near wiper strip support 102 to the far wiper strip support, and the arrangement can further reduce the contact area between the wiper strip and the glass, so that the pressure of the wiper strip on the glass is increased under the same pressure condition of the wiper strip, and the wiping and cleaning effect is improved.

In an embodiment, a supporting boss 104 is disposed along the bar support 102 and is consistent with the extending direction of the bar support 102, the bottom end of the bar 103 is adapted to the supporting boss 104 and is integrally injection-molded with the supporting boss 104, that is, after the bar support 102 and the supporting boss 104 are processed, the bar support 102 and the supporting boss 104 are placed together in an injection mold, so that the bar support 102 and the supporting boss 104 are integrally injection-molded with the bar 103, the arrangement of the supporting boss 104 is not only beneficial to the integral injection-molding of the bar support and the bar support, but also increases the contact area between the bar support and the bar support, thereby preventing the bar from falling off from the bar support and firmly fixing the bar on the bar support. Or a groove (not shown in the attached figures) is arranged along the scraping strip supporting body, and the bottom end of the scraping strip is matched with the groove and is integrally formed with the groove. Furthermore, the wiper strip support 102 and the wiping surface 101 can be integrally injection molded, so that the number of parts and the number of installation steps are further reduced.

In one embodiment, two wiping bodies are provided and are used in pair, and particularly, the two wiping bodies can be matched and follow up by arranging a magnet (not shown in the attached drawings) in the wiping bodies. The magnets are preferably arranged on the side close to the wiping surface 101 so as to realize that the magnets of the two wiping bodies are attracted on the two sides of the glass, a cleaner wipes one wiping body indoors, and the other wiping body moves along with the inner wiping body on the outer side, so that the inner glass and the outer glass are cleaned simultaneously by using the scraping strips on the wiping bodies. Furthermore, at least one of the wiping bodies is provided with a handle 7, so that the window wiper is convenient to control by hands when wiping the window.

In one embodiment, a plurality of magnets 4 are arranged in the wiping body 1, such as rectangular block magnets, the connecting line of the S pole and the N pole of each magnet is perpendicular to the wiping surface, the magnet with the S pole facing the wiping surface is designated as an S magnet 401, the magnet with the N pole facing the wiping surface is designated as an N magnet 402, and the S magnet 401 and the N magnet 402 are alternately arranged in the wiping body along the transverse direction and the longitudinal direction, namely the S magnet is adjacent to the N magnet, and the N magnet is adjacent to the S magnet. In a preferred embodiment, four sets of magnets (one for each set or several magnets may be used in a magnetically attractive arrangement to increase the magnetic force) may be provided in the wiping body, with the magnetic poles at the end of the wiping surface arranged as shown in fig. 5 a. Similarly, the magnets in the other eraser are arranged similarly to the eraser, so that when the two erasing surfaces are opposite, the S-pole magnet of one erasing surface is opposite to and attracted by the N-pole magnet of the other erasing surface, and the N-pole magnet of one erasing surface is opposite to and attracted by the S-pole magnet of the other erasing surface. The magnetic poles of the wiper body can be distributed according to fig. 5b in addition to fig. 5 a. The arrangement can ensure the attraction force, when the two wiping bodies are separated, only the two wiping bodies need to rotate towards opposite directions, and the original attracted magnetic poles are dislocated, and can be close to and mutually repel the opposite magnetic poles with the same magnetism, so that the two wiping bodies can be separated easily.

In one embodiment, the wiping body 1 comprises a bottom bin 105 and an upper cover 106, a dividing frame 5 is arranged in the bottom bin 105, four groups of magnets are divided in the bottom bin, and the wiping surface 101 is the outer side of the lower bottom surface of the bottom bin. The wiping surface is also provided with a wiping cloth 107, and the bottom surface is also provided with balls 6 for reducing the friction force when the lower bottom surface of the wiping body 1 is contacted with the glass.

When the glass cleaner is used, one of the wiping bodies is attached to the inner side of the window glass, the other wiping body is attached to the outer side of the window glass and fixedly attracted with the inner wiping body, the glass is wetted, the inner wiping body can be dragged by hands to wipe the glass, the outer wiping body moves along with the inner wiping body and wipes the outer glass, and after the wiping bodies are completed, the two wiping bodies are rotated relatively by hands, so that the two wiping bodies can be easily taken down.

The embodiment is only for the illustration of the concept and implementation of the present invention, and is not limited thereto, and the technical solution without substantial transformation is still within the protection scope under the concept of the present invention.

Claims (9)

1. A window wiper comprises a wiping body and is characterized in that a scraping strip supporting body is arranged along the edge of the wiping body, a scraping strip is arranged along the scraping strip supporting body, the scraping strip supporting body is fixedly connected with the scraping strip, the scraping strip supporting body and the scraping strip are integrally formed, and the outer edge of the scraping strip is flush with the edge of the wiping body; the wiping body is provided with a wiping surface, and the scraping strip supporting body and the wiping surface are integrally formed.

2. A window wiper as defined in claim 1, wherein the wiper strip has a tendency to taper from a proximal wiper strip support to a distal wiper strip support.

3. A window wiper as defined in claim 1 or 2, wherein a support boss is provided along said wiper support body, and the bottom end of the wiper strip is fitted to and formed integrally with the support boss; or a groove is arranged along the scraping strip supporting body, and the bottom end of the scraping strip is matched with the groove and integrally formed with the groove.

4. A window wiper as defined in claim 1 or 2, wherein there are two of said wiper bodies, cooperating in pairs, with magnets provided in the wiper bodies.

5. The window wiper of claim 4, wherein a plurality of S magnets having S poles facing the wiping surface and a plurality of N magnets having N poles facing the wiping surface are provided on the wiper body, and the S magnets and the N magnets are alternately arranged; when the two wiping bodies are attracted to the two sides of the glass, the S magnet of one wiping body is attracted with the N magnet of the other wiping body, and the N magnet of one wiping body is attracted with the S magnet of the other wiping body.

6. A window wiper as defined in claim 1 or 2, wherein said wiping surface is rectangular and said wiper strip is of a door type.

7. A window wiper according to claim 1 or 2, characterized in that a ball is provided on the wiping surface.

8. A window wiper as defined in claim 1 or 2, wherein a handle is provided on the wiper body.

9. A window wiper as defined in claim 1 or 2, wherein a wiper cloth is provided on the wiper body.

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