CN109965770B

CN109965770B - Domestic high-altitude internal and external window cleaning device

Info

Publication number: CN109965770B
Application number: CN201910257081.6A
Authority: CN
Inventors: 赵春花; 陶羽玲; 鲍康文
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2021-05-11
Anticipated expiration: 2039-04-01
Also published as: CN109965770A

Abstract

The invention relates to a household high-altitude internal and external window wiping device which is suitable for cleaning household, high-altitude and internal and external window glass and comprises a wiping head, a guide rail and a base, wherein a slide block is arranged in a slide groove of the guide rail, the left side of the slide block is provided with the wiping head, the front side of the wiping head is provided with a rubber scraping strip, the right side of a main body of the wiping head is provided with an opening and provided with a pull rope, the top end of the guide rail is provided with a scroll, the scroll is connected with the wiping head, the front side of the guide rail is. Compared with the prior art, the automatic rebounding eraser has the advantages that the direction of the eraser head is controlled by the guide rail instead of a human hand, the eraser head can rebound automatically through the coil spring, the labor is saved, the structure is simple, the cost is low, the cleaning is convenient and labor-saving, and the participation of people is low.

Description

Domestic high-altitude internal and external window cleaning device

Technical Field

The invention relates to the technical field of high-altitude window cleaning, in particular to a household high-altitude internal and external window cleaning device.

Background

With the continuous development of society and the continuous improvement of the living standard of people, high buildings in cities stand, various high-rise and super high-rise buildings with novel shapes appear like bamboo shoots in the spring after rain, windows are changed into glass curtain walls with excellent lighting, new scenic views are brought to the cities, but as time goes on, the beautiful glass curtain walls are covered by thick urban dust, so that the buildings are dark and discolored. The dust on the glass curtain walls is cleaned, so that the buildings are refreshed, and the problem of refitting the buildings into a beautiful landscape is the greatest problem.

The cleaning of the wall surface of a high-rise building is mostly completed by workers, the workers tie up a safety rope to climb the high wall and take the scraper to scrape the scraper head a bit by a bit, the efficiency is low, and accidents are easy to happen due to the severe working environment. The high-rise building cleaning wall-climbing robot is generated under the background, and can move on the vertical wall surface and the roof to clean the surface of an object, but the wall-climbing cleaning robot still has a plurality of problems up to now.

However, the ordinary family does not pay much cost to ask workers to wipe the window at home, the window wiping at home is not performed once a year, the window wiping is more frequent, the workers are not frequently asked to wipe the window, the window wiping robot which is available on the market is purchased in a small number for the ordinary family, the window wiping robot which is available on the market is not perfect, and most housewives can choose to wipe the window by themselves compared with the first two methods. When the user climbs a chair or a table, the user wears gloves to take the cleaning cloth, the cleaning cloth is hard and bitter, waist soreness and backache are avoided, the window cannot be cleaned completely, dead corners still exist, the window needs to be cleaned again, and the user can fall down easily due to carelessness.

Firstly, the area of the window is far larger than the area which can be touched by hands, and the task of wiping all windows clean is relatively heavy for one person, not to mention that the windows are not only wiped once; secondly, the height of the window is not all the people can touch, so that a stool scaffold and the like must be stepped on, and the safety of window cleaning is poor under the general conditions that the window cleaning is mainly carried out by housewives, and the stool stepping and the like are poor; finally, the outer glass of the window is also dirty, all areas of the outer window cannot be touched by hands, the long rod extending to the outer window can cause the danger of falling objects from high altitude, and force is not easy to apply.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provides a household high-altitude internal and external window wiping device, and solves the problems of heavy window wiping task, incapability of reaching high windows and high-altitude object falling during wiping of external windows.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a window device is wiped to domestic high altitude inside and outside, is including wiping head, guide rail and base, the front side of wiping the head is installed rubber and is scraped the strip, and the right side end-to-end of wiping the head is opened there is the aperture to install the stay cord, the slider is installed in the slide rail of guide rail, and the slider links to each other with wiping the head, the spool is installed to the slider upside, and the spool installs in the top of guide rail, the inside fixed block that is equipped with of spool, fixed block outer lane card wind spring, the wind spring crimples in the wind spring box, and leaves a lesson wind spring box outward, the wind spring box outer lane book has the chi area, and the chi area outside is provided with the spool, chi area low side is connected with wiping the head, the base is installed to guide rail front side lower extreme, the.

Preferably, the wiping head is detachably connected with the sliding block, the angle between the wiping head and the sliding block can be adjusted by using bolts, and the angle between the wiping head and a window is adjusted, so that the force for wiping the window is adjusted, and the window is better wiped.

Preferably, the wiping head is of a strip structure, the detachable rubber scraping strip is arranged on the front side of the wiping head, the wiping head can replace different lengths according to different window specifications, the length of the wiping head is 0.5m by taking a 1.5 x 0.6 window as an example, the wiping head can be used for wiping the window to the end, and the process is simple, time-saving and labor-saving.

Preferably, the wiping head can wipe and scrape the window alternatively by sleeving cotton cloth, the detachment is convenient, and the cotton cloth can be cleaned and replaced.

Preferably, the reel is similar to the tape measure in structure, and the tape is driven along with the dragging of the pull rope, so that the wiping head moves downwards along with the extension.

Preferably, the guide rail is provided with one guide rail, which is installed on one side of the window and occupies no more than eighteen times of the window area.

Preferably, the guide rail adopts scalable guide rail, conveniently accomodates.

Preferably, the guide rail has various sizes to be selected according to different specifications of the window to be wiped.

Preferably, be connected for the buckle between guide rail and the base, the buckle all has the installation on guide rail and base, and divide into the dop and blocked the part, and the card is torn open conveniently, and the installation is compact, is difficult for droing, and adjustable guide rail reciprocates the guide rail on the base and blocks in the position of base, is applicable to the window of multiple specification, and it is convenient to wipe the window.

Preferably, the base is of a rectangular structure, the length of the base is less than half of the total length of the guide rail, the guide rail is convenient to stretch and retract, the guide rail is convenient to store, the thickness of the base is small, and the wiping head is not affected to wipe the window.

Preferably, 4 circular sucking discs are installed on the front side of the base, the sucking discs are mechanical sucking discs existing on the market, one key type is pressed to suck, one key is released to be opened, the two circular sucking discs form a pair, every two rows are arranged, the switch is installed on the lower side, the installation and the disassembly are very convenient, the suction force is strong, and the sucking discs are not thick when being adsorbed on a window and are not heavy.

Compared with the prior art, the invention can conveniently and quickly fix the base on the window through the sucker, the length of the base is less than half of the total length of the guide rail, the base is convenient to store, the sucker is only arranged on the base and does not influence the extension and contraction of the guide rail, the buckle is arranged on the base and can ensure that the guide rail can be smoothly clamped on the base, the position of the guide rail on the base can be adjusted to be suitable for windows with various specifications and heights, the guide rail is convenient to disassemble, the guide rail is made into a telescopic type and is convenient to store, the buckle on the guide rail is only arranged on a telescopic shell part and does not influence the extension and contraction of the guide rail, the guide rail can be selected according to various sizes of different specifications of the window to be wiped, the slide block slides in the guide rail, a small hole is arranged on the slide block and is hinged with the wiping head to conveniently, it has the stay cord to wipe overhead the system, it makes to wipe the head and move down to drag the stay cord, the chi area is elongated, the tape is withdrawed to the wind spring in the spool application of force to the chi area when stopping dragging, thereby it shifts up to drive to wipe the head, time saving and labor saving, it sets up to the bar type to wipe the head, there are multiple specifications to select according to the difference of window specification, it can overlap the sack and wipe alternately and wipe the window to wipe overhead, the sack can be dismantled and wash, it is removable, be provided with the guide rail that adapts to the window height, fixed route of wiping the window, the pulling force of one direction only need be exerted to the staff, alleviate and it is also equally convenient to wipe outer window.

Drawings

FIG. 1 is a schematic structural view of a domestic overhead internal and external window cleaning device;

FIG. 2 is a schematic view of a partial structure of a wiping head and a guide rail of a domestic high-altitude internal and external window wiping device;

FIG. 3 is a left side view of the window cleaning device for indoor and outdoor use in the home;

fig. 4 is a schematic view of a scroll structure of the domestic high-altitude internal and external window cleaning device.

In the figure: 1-wiping head, 2-scroll, 3-tape, 4-guide rail, 5-bolt, 6-slider, 7-nut, 8-bolt, 9-pull rope, 10-rubber scraping strip, 11-base, 12-suction cup, 13-coil spring, 14-fixed block and 15-coil spring box.

Detailed Description

The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications can be made by persons skilled in the art without departing from the spirit of the invention. All falling within the scope of the present invention.

Examples

A household high-rise internal and external window wiping mechanism is structurally shown in figures 1 and 3 and comprises a wiping head 1, a scroll 2, a tape 3, a guide rail 4, a bolt 5, a sliding block 6, a nut 7, a bolt 8, a pull rope 9, a rubber scraping strip 10, a base 11, a suction cup 12, a coil spring 13, a fixed block 14, a coil spring box 15 and the like. The front side of the wiping head 1 is provided with a rubber scraping strip 10, the wiping head 1 can wipe and wipe the window alternately in a cotton cloth bag sleeving mode, and the wiping head 1 is provided with a replaceable rubber scraping strip and a cotton cloth bag. The wiping head 1 and the sliding block 6 are detachably designed, the structure of the wiping head is shown in figure 2, the bolt 5 and the nut 7 which are connected between the wiping head 1 and the sliding block 6 can be adjusted, the angle between the wiping head 1 and a window is controlled, the wiping head 1 is enabled to be more attached to the window, the wiping head 1 is of a strip structure, different lengths of the wiping head 1 can be replaced according to different window specifications, the length of the wiping head 1 is 0.5m by taking 1.5 x 0.6 of the window as an example, the process is simple, time and labor are saved, the reel 2 is installed at the top end of the guide rail 4, and the structure is shown in figure 4. The lower extreme chi area 3 of spool 2 with wipe head 1 with bolted connection, the length of the chi area 3 of 15 outer lane card coils of coil spring box of coil spring length more than or equal to in spool 2, the length of chi area 3 is greater than the height of window, slider 6 slides in guide rail 4, guide rail 4 is provided with one, arranges the one side of window in, is rectangular form, for retractable, conveniently accomodates. Install the buckle on guide rail 4, arrange the outside of flexible part in and do not influence flexible, guide rail 4 card is on base 11, can select a plurality of bayonets, adjusts guide rail 4 in the ascending position of the vertical side of window, and convenient the dismantlement, base 11 is less than the half length of guide rail overall length, makes things convenient for the guide rail to stretch out and draw back, is convenient for accomodate, and the base thickness is thinner, does not influence and wipes the head and wipe the window. Sucking disc 12 is installed to the front side of base 11, and the sucking disc is provided with 4, adopts existing mechanical sucking disc on the market, and a key formula is pressed and is lived, and a key release is opened promptly, and two circular sucking discs constitute a pair ofly, and two liang of rows are arranged, and the switch is adorned in the downside, and the installation is dismantled very conveniently, and suction is powerful, and sucking disc self is not thick when adsorbing on the window, and weight is little.

The working principle of the invention is as follows: when in use, the cotton cloth bag is firstly arranged on the wiping head 1, the wiping head 1 and the sliding block 6 are hinged together through the bolt 5, the angle is adjusted, then the sliding block 6 is arranged on the guide rail 4, the scroll 2 is clamped at the top end of the guide rail 4, the ruler tape 3 is connected with the wiping head 1 through the bolt 8, the base 11 is arranged at a designated position through the sucking disc 12 on the base 11, then the guide rail 4 is adjusted to a proper length, the guide rail 4 is clamped on the base 11 through the buckle on the guide rail 4, water is sprinkled on a window, the pull rope 9 is dragged to move downwards, the wiping head 1 is driven to move downwards to wipe the window, so that the ruler tape 3 is released to move downwards, the coil spring is wound and coiled around the fixed block 14 in the coil spring box 15, when the wiping head 1 moves to the lowest end of the window, the pull rope 9 is released by hands, the coil spring 13 in the coil spring box 15 is released, and the scroll box 15 rotates ceaselessly, the belt ruler 3 is driven to rotate around the scroll 2 to be tightened up, the belt ruler 3 moves upwards to be drawn into the scroll 2, the wiping head 1 is driven to move upwards to finish wiping, the wiping action is completed, the guide rail 4 is detached again in a circulating mode, the cotton cloth bag is detached and provided with the rubber scraping strip 10, the guide rail 4 is clamped on the buckle of the base 11, water is sprayed on the window, the pull rope 9 is dragged, the wiping head 1 moves downwards to wipe water, and the circulating mode is repeated.

The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.

Claims

1. A domestic high-altitude internal and external window wiping device is characterized by comprising a wiping head (1), a guide rail (4) and a base (11),

the tail end of the wiping head (1) is provided with a small hole and provided with a pull rope (9), the wiping head (1) is connected with a sliding block (6), the sliding block (6) is installed on a guide rail (4), the sliding block (6) is connected with the wiping head (1), a scroll (2) is installed on the sliding block (6), the scroll (2) is located at the top end of the guide rail (4), a fixed block (14) is installed inside the scroll (2), a coil spring (13) is clamped on the outer ring of the fixed block (14), the coil spring (13) is coiled in a coil spring box (15), a section of coil spring (13) is reserved outside the coil spring box (15), a ruler tape (3) is coiled on the outer ring of the coil spring box (15), the scroll (2) is arranged on the outer side of the ruler tape (3), the bottom end of the ruler tape (3) is connected with the wiping head (1), the lower end of the front side of the guide rail (4) is installed on, a sucker (12) is arranged on the front side of the base (11);

the guide rail (4) is connected with the base (11) through a buckle, and the connecting position of the guide rail (4) on the base (11) is adjustable; the guide rail (4) is of a telescopic structure, and a buckle is arranged at the outer part of the telescopic structure; one guide rail is arranged and installed on one side of the window, and occupies one eighteen times of the area of the window; the base is of a rectangular structure and is less than half of the total length of the guide rail.

2. A domestic high-altitude internal and external window-cleaning device according to claim 1, characterized in that the cleaning head (1) and the sliding block (6) are detachably connected.

3. A domestic high-altitude internal and external window-cleaning device according to claim 2, characterized in that the cleaning head (1) and the sliding block (6) are connected through a bolt (5) and the angle is adjusted.

4. A domestic high-altitude internal and external window wiping device as claimed in claim 1, wherein the wiping head (1) is of a strip structure, and the front end of the wiping head is detachably connected with a rubber scraping strip (10).

5. A domestic high-altitude internal and external window-cleaning device according to claim 1, wherein the cleaning head (1) is sleeved with cotton cloth.

6. A domestic high-altitude internal and external window-cleaning device according to claim 1, wherein the tape (3) is extended along with the dragging of the pulling rope (9).

7. A domestic high-altitude internal and external window-cleaning device as claimed in claim 1, wherein the front side of said base (11) is equipped with 4 circular suckers, and two circular suckers form a pair.