Kitchen wall cleaning device
Technical Field
The invention relates to the field of wall cleaning, in particular to a kitchen wall cleaning device.
Background
At present, in rural areas or old urban districts, tiles are not laid on the walls of most of household kitchens, and white ash or white paint is generally directly coated on the walls.
Therefore, the kitchen wall needs to be cleaned at regular time every year, and because the greasy on the wall is high in viscosity, the greasy is difficult to brush off by a broom, a mop, a brush wire and the like, the traditional solution is that the blade is held by a hand to scrape the greasy on the wall, and the outermost layer of the surface of the wall is scraped off in the scraping process, so that the wall is not damaged, and the wall can be refreshed. However, in the in-service use process, because the kitchen area is great, adopt the hand to scrape the unavoidable efficiency too low, work load is too big, wastes time and energy, and moreover, manual operation strikes off the effect ideal inadequately, scrapes the pressure of getting in-process scraper and is difficult to control, leads to, and the wall appears the flute, influences that the wall is pleasing to the eye.
Disclosure of Invention
The invention aims to solve the problems of low manual scraping efficiency, low speed, unsatisfactory scraping effect and the like in the prior art. The preferable technical scheme of the technical schemes provided by the invention can realize the automatic scraping of greasy stains on the wall surface, and has the technical effects of high scraping speed, high efficiency, time and labor saving, uniform scraping of the wall surface, no groove, good scraping effect and the like, and the details are explained in the following.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a kitchen wall cleaning device which comprises an electric hydraulic push rod I, wherein a vacuum sucker is arranged at the lower end of a machine body of the electric hydraulic push rod I, an air suction pump is arranged on the side surface of the machine body of the electric hydraulic push rod I, a machine base is fixedly installed at the upper end of a push rod head of the electric hydraulic push rod I, and an electric cylinder I, a sliding chute and a rotating shaft are arranged in the machine base;
mounting frames are arranged at two ends of the rotating shaft, the lower end of each mounting frame is fixedly connected with a handle, a battery is embedded in each handle, and a control switch is arranged at the lower end of the side face of each handle;
a tool apron is fixedly arranged at the upper end of a push rod head of the electric cylinder I, and a plurality of scrapers are fixedly arranged at the front end of the tool apron; the back of the scraper is provided with a plurality of knife back grooves which are through grooves, the front end of the outer part of the knife holder is sleeved with a dust cover, and the lower surface of the dust cover is embedded with a sealing plug;
the sliding groove comprises a first sliding groove positioned on the side surface of the machine base and a second sliding groove positioned on the inner bottom surface of the first sliding groove, a sliding block is arranged in the second sliding groove in a sliding mode, the lower end of the sliding block is provided with a second electric cylinder, the body of the second electric cylinder is embedded at the lower end of the lower surface of the inner side of the second sliding groove, a second electric hydraulic push rod is embedded in the sliding block, and the push rod head of the second electric hydraulic push rod penetrates through the first sliding groove to be fixedly connected with the rear end of;
the number of the control switches is four, and the control switches are respectively electrically connected with the first electric hydraulic push rod, the second electric hydraulic push rod, the first electric cylinder and the second electric cylinder.
Preferably, the lower end of the handle is screwed with an end cover.
Preferably, a pull rod is embedded in the lower surface of the sealing plug.
Preferably, the suction pump is communicated with the inside of the vacuum chuck through a pipeline.
Preferably, the machine base is L-shaped; the first electric cylinder and the rotating shaft are both positioned at the lower end inside the base;
the first electric cylinder is fixedly connected with the base; the rotating shaft is connected with the machine base in a rolling manner.
Preferably, the control switch is a single-pole double-throw switch.
Preferably, the number of the scrapers is two, and the scrapers are distributed at the front end of the cutter holder in a vertical symmetrical manner by taking the symmetrical center of the cutter holder as the center.
Preferably, the upper surface of the dust cover and the side surface close to the scraper are both in an open design;
wherein the dust cover side opening and the scraper head are positioned on the same vertical plane;
the dustproof cover is made of flexible materials, and the flexible materials comprise rubber and plastics.
Preferably, the plurality of blade back grooves are arranged in a straight line on the back of the scraper;
and the distance between two adjacent knife back grooves is smaller than the groove width of the knife back groove.
When the kitchen wall cleaning device is used, one of the control switches is operated to control one of the electric hydraulic push rods to rotate and push the base to rise to a working height, then the base is moved until the dust cover and the scraper are contacted with the surface of a wall to be scraped, then the other two control switches are operated to control the first electric cylinder and the second electric cylinder to move to push the tool apron and the sliding block to move up and down, the tool apron moves up and down to drive the scraper and the dust cover to cling to the wall to slide up and down, the scraper slides up and down to scrape off greasy stains on the surface of the wall and the surface of the wall skin, powder scraps are scraped and then pass through the tool back groove to fall onto the inner bottom surface of the dust cover, so that the powder scraps are prevented from splashing around to pollute air in a kitchen, and an operator only needs to hold the handle to operate the control, scrape get a period of time after, open the sealing plug will powder piece in the dust cover is cleared up out can, in addition the scraper reciprocates scrapes the in-process of getting wall greasiness, spot, if the wall greasiness is too thick, is difficult to scrape, and the control switch control of operatable electric hydraulic push rod two rotates and promotes the knife rest removes to the wall direction, increases the positive pressure of scraper to the wall, can easily scrape the great greasy spot of thickness on the wall.
Has the advantages that: the kitchen wall cleaning device can automatically scrape greasy stains on the wall surface without manual scraping, and is high in scraping speed, high in efficiency, time-saving, labor-saving, uniform in scraping on the wall surface, free of grooves, good in scraping effect and high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 of the present invention;
figure 4 is a top view of the inventive doctor blade.
The reference numerals are explained below:
1. an electric hydraulic push rod I; 2. a vacuum chuck; 3. an air pump; 4. a machine base; 5. a tool apron; 6. a dust cover; 7. a mounting frame; 8. a rotating shaft; 9. a handle; 10. a control switch; 11. a battery; 12. an end cap; 13. a first electric cylinder; 14. a second chute; 15. a first sliding chute; 16. a slider; 17. an electric hydraulic push rod II; 18. a second electric cylinder; 19. a scraper; 20. a sealing plug; 21. a pull rod; 22. a knife back groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, the kitchen wall cleaning device provided by the invention comprises an electric hydraulic push rod 1, wherein the electric hydraulic push rod 1 is used for adjusting the working height of a scraper 19, a vacuum chuck 2 is arranged at the lower end of a machine body of the electric hydraulic push rod 1, the vacuum chuck 2 is used for fixing a machine base 4, the machine base 4 is prevented from moving in the operation process of the scraper 19, in addition, when the ground is not suitable for placing the vacuum chuck 2 or needs to scrape wall stains on the wall root, the vacuum chuck 2 can be placed on the wall top, an air suction pump 3 is controlled to suck air in the vacuum chuck 2, the kitchen wall cleaning device is hung on the wall top through the vacuum chuck 2, the air suction pump 3 is arranged on the side surface of the machine body of the electric hydraulic push rod 1 and used for sucking air in the vacuum chuck 2, so that the vacuum chuck 2 is tightly attached to the wall top, the machine base 4 is fixedly arranged at the upper end of a push rod head of the, an electric cylinder I13, a chute and a rotating shaft 8 are arranged in the base 4;
the two ends of the rotating shaft 8 are provided with mounting frames 7, the lower end of each mounting frame 7 is fixedly connected with a handle 9, a battery 11 is embedded in each handle 9, and the lower end of the side surface of each handle 9 is provided with a control switch 10;
a tool apron 5 is fixedly arranged at the upper end of a push rod head of the electric cylinder I13, and a plurality of scrapers 19 are fixedly arranged at the front end of the tool apron 5; the back of the scraper 19 is provided with a plurality of knife back grooves 22, the knife back grooves 22 are through grooves, the front end of the outer part of the knife holder 5 is sleeved with a dust cover 6, and the lower surface of the dust cover 6 is embedded with a sealing plug 20;
the sliding groove comprises a first sliding groove 15 positioned on the side surface of the machine base 4 and a second sliding groove 14 positioned on the bottom surface of the inner side of the first sliding groove 15, a sliding block 16 is arranged in the second sliding groove 14 in a sliding mode, an electric cylinder II 18 is arranged at the lower end of the sliding block 16, the machine body of the electric cylinder II 18 is embedded at the lower end of the lower surface of the inner side of the second sliding groove 14, an electric hydraulic push rod II 17 is embedded in the sliding block 16, and the push rod head of the electric hydraulic push rod II 17 penetrates through;
the number of the control switches 10 is four, and the control switches are respectively and electrically connected with the electric hydraulic push rod I1, the electric hydraulic push rod II 17, the electric cylinder I13 and the electric cylinder II 18.
As an alternative embodiment, the handle 9 is screwed with an end cap 12 at the lower end.
The lower surface of the sealing plug 20 is embedded with a pull rod 21, and the pull rod 21 is convenient for pulling the sealing plug 20 out of the lower surface of the dust cover 6.
The air pump 3 is communicated with the inside of the vacuum chuck 2 through a pipeline.
The machine base 4 is L-shaped; the electric cylinder I13 and the rotating shaft 8 are both positioned at the lower end inside the machine base 4;
the first electric cylinder 13 is fixedly connected with the base 4; the rotating shaft 8 is connected with the machine base 4 in a rolling way.
The control switch 10 adopts a single-pole double-throw switch which is convenient for controlling the forward and reverse rotation of the electro-hydraulic push rod I1, the electro-hydraulic push rod II 17, the electro-cylinder I13 and the electro-cylinder II 18.
The 19 quantity of scraper has two, and uses the symmetric center of blade holder 5 to be upper and lower symmetric distribution as the center at blade holder 5 front end, and two 19 designs of scraper about adopting can guarantee that blade holder 5 homoenergetic when reciprocating can scrape the oil stain of getting the wall surface.
The upper surface of the dust cover 6 and the side surface close to the scraper 19 are both in an open design;
wherein, the side opening of the dust cover 6 and the head of the scraper 19 are positioned on the same vertical plane;
the dust cover 6 is made of flexible materials, the flexible materials comprise rubber and plastics, and the dust cover 6 is made of the flexible materials and is guaranteed to be in close contact with the wall.
A plurality of blade back grooves 22 are arranged in a line on the back of the scraper 19;
the distance between two adjacent knife back grooves 22 is smaller than the groove width of the knife back grooves 22, and the oil stain powder scraped by the scraper 19 can be ensured to pass through the knife back grooves 22 and fall into the bottom of the dust cover 6 by designing the groove width of the knife back grooves 22 to be larger.
When the kitchen wall cleaning device is used, one of the control switches 10 is operated to control the electric hydraulic push rod 1 to rotate to push the base 4 to rise to a working height, then the base 4 is moved until the dust cover 6 and the scraper 19 are contacted with the surface of a wall to be scraped, then the other two control switches 10 are operated to control the electric cylinder I13 and the electric cylinder II 18 to act to push the cutter holder 5 and the slider 16 to move up and down, the cutter holder 5 moves up and down to drive the scraper 19 and the dust cover 6 to cling to the wall to slide up and down, the scraper 19 slides up and down to scrape off greasy stains on the surface of the wall and the surface of the skin of the wall together, the powder scraps pass through the cutter back groove 22 to fall onto the inner bottom surface of the dust cover 6 after being scraped, so that the powder scraps are prevented from splashing everywhere to pollute air in a kitchen, an operator only needs to hold the handle, in addition, in the process that the scraper 19 moves up and down to scrape greasy and dirty walls, if the greasy walls are too thick and difficult to scrape off, the control switch 10 can be operated to control the electric hydraulic push rod II 17 to rotate to push the cutter holder 5 to move towards the wall, the positive pressure of the scraper 19 on the wall is increased, and the greasy dirty with larger thickness on the wall can be easily scraped off.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.