CN212635220U

CN212635220U - Wall cleaning device for building

Info

Publication number: CN212635220U
Application number: CN202021117369.8U
Authority: CN
Inventors: 刘玉龙; 陈红春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-02
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to a building construction facility technical field just discloses a wall cleaning device for building, which comprises a base, the left side and the right side at the base back respectively with two sets of handheld board fixed connection, the handheld groove that runs through handheld board is seted up to handheld board's rear side, and is two sets of handheld board's front side is provided with the mounting panel, the left side and the right side of mounting panel respectively with the left side inner wall and the right side inner wall fixed connection of base. This wall cleaning device for building, output through the motor drives first connecting rod and rotates, first connecting rod drives the connecting axle and rotates, rotate through the connecting axle between second connecting rod and the first connecting rod and be connected, the second connecting rod is connected with the rotation of fixed axle, the guiding effect of guiding groove to the slider, when making the second connecting rod carry out the angle transform, fixed plate and slider carry out up-and-down motion along the guiding groove, and then drive fixing base and abrasive paper and polish to the wall, the required intensity of labour of cleaning operation has been reduced.

Description

Wall cleaning device for building

Technical Field

The utility model relates to a building construction facility technical field specifically is a wall cleaning device for building.

Background

The building construction facility is at the mechanical equipment that engineering construction and urban and rural construction used, need decorate indoor in the middle of the building, and it indicates to go on in certain region and within a range, including wall body, floor, ceiling etc. according to a whole set of construction scheme and the design scheme that certain design theory and pleasing to the eye rule formed, must pass through the sander and clear up the wall in the building decoration, can make the wall polish more even, strengthens aesthetic effect. The area of contact of current sander and wall is little, will consume longer time when constructor manually polishes to the corner of two walls, constructor need polish on the wall after, polish to another side wall once more, twice polish and just can realize the corner and polish and accomplish, troublesome poeration, waste time and energy.

Chinese patent publication No. CN209223727U provides a wall cleaning device for building, install the connecting plate through the front surface and the rear surface rotation at the backup pad, the fixed block that sets up at the connecting plate upper surface is connected with the pole setting through first pole and second pole, wherein two connecting plates and backup pad are on same horizontal plane, can enlarge the area of contact with the wall, improve the efficiency of polishing, the connecting plate can pass through second pole and backup pad mutually perpendicular, it is convenient like this to polish to wall corner, time saving and labor saving, but this kind of wall cleaning device for building still needs user's hand-held device to carry out reciprocating motion from top to bottom when using, intensity of labour is great.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wall cleaning device for building has solved this kind of wall cleaning device for building and still needs user's hand-held device to carry out reciprocating motion from top to bottom when using, the great problem of intensity of labour.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wall cleaning device for buildings comprises a base, wherein the left side and the right side of the back of the base are respectively fixedly connected with two groups of handheld plates, the rear side of each handheld plate is provided with a handheld groove which penetrates through the handheld plates, the front sides of the two groups of handheld plates are provided with a mounting plate, the left side and the right side of the mounting plate are respectively fixedly connected with the left inner wall and the right inner wall of the base, the front side of the mounting plate is in threaded connection with the rear side of a motor, the output end of the motor is in clamped connection with the bottom end of a first connecting rod, the top end of the first connecting rod is in clamped connection with one end of a connecting shaft, the other end of the connecting shaft is rotatably connected with the bottom end of a second connecting rod, the top end of the second connecting rod is in clamped connection with the rear end of a fixed shaft, the front end of the fixed shaft is fixedly connected with the middle of the back of a fixed plate, the front side of the sliding block penetrates through the guide groove and is fixedly connected with the middle part of the back of the fixed seat, the sliding block is connected with the guide groove in a sliding mode, and the front side of the fixed seat is bonded with the back of the abrasive paper.

Preferably, the rear side fixedly connected with battery protection seat of mounting panel, the joint has the battery in the battery protection seat, and battery protection seat lies in between mounting panel and the handheld board, and the output of battery is connected with the input electricity of motor.

Preferably, a layer of anti-slip mat is bonded on the inner side wall of the handheld groove, the height of the handheld groove is ten centimeters to fifteen centimeters, and the width of the handheld groove is larger than five centimeters.

Preferably, the length of the first connecting rod is smaller than one half of the distance between the inner wall of the left side of the base and the inner wall of the right side of the base, and the first connecting rod and the second connecting rod are both plastic rods.

Preferably, the width of the guide groove is smaller than that of the fixed plate, the width of the guide groove is matched with that of the sliding block, and the outer surface of the base is provided with a wear-resistant and rust-proof coating.

Preferably, the horizontal cross-sectional shape of the base and the horizontal cross-sectional shape of the fixing base are both a shape of a hollow rotated by ninety degrees, and the rear side of the fixing base is in contact with the front side of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a wall cleaning device for building possesses following beneficial effect:

1. this wall cleaning device for building, output through the motor drives first connecting rod and rotates, first connecting rod drives the connecting axle and rotates, rotate through the connecting axle between second connecting rod and the first connecting rod in addition and be connected, and the second connecting rod is connected with the rotation of fixed axle, the guiding effect of guiding groove to the slider, and then when making the second connecting rod carry out the angle transform, fixed plate and slider carry out reciprocating motion from top to bottom along the guiding groove, and then drive fixing base and abrasive paper and polish to the wall, the required intensity of labour of cleaning operation has been reduced.

2. This wall cleaning device for building, the length is less than the half of distance between base left side inner wall to its right side inner wall through first connecting rod, avoids first connecting rod to produce the interference at the pivoted in-process and base inner wall, and rear side fixedly connected with battery protection seat through the mounting panel, the joint has the battery in the battery protection seat, and the output of battery is connected with the input electricity of motor, has improved the convenience that the device used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the rear portion of the present invention;

fig. 3 is a sectional view of the structure of the present invention.

In the figure: 1. a base; 2. a hand-held board; 3. a hand-held tank; 4. mounting a plate; 5. a motor; 6. a first link; 7. a connecting shaft; 8. a second link; 9. a fixed shaft; 10. a fixing plate; 11. a slider; 12. a fixed seat; 13. grinding abrasive paper; 14. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a wall cleaning device for buildings comprises a base 1, the left side and the right side of the back of the base 1 are fixedly connected with two groups of handheld plates 2 respectively, the rear side of each handheld plate 2 is provided with a handheld groove 3 penetrating through the handheld plate 2, two hands of a user extend into the two groups of handheld grooves 3 respectively and hold the handheld plates 2, then the device is moved to enable abrasive paper 13 to face the wall to be cleaned, and the abrasive paper 13 is attached to the wall, at the moment, the user applies certain pressure to the wall, a mounting plate 4 is arranged on the front side of the two groups of handheld plates 2, the left side and the right side of the mounting plate 4 are fixedly connected with the left inner wall and the right inner wall of the base 1 respectively, the front side of the mounting plate 4 is in threaded connection with the rear side of a motor 5, the output end of the motor 5 is clamped with the bottom end of a first connecting rod 6, the top end of the first connecting rod 6 is clamped with one end of a connecting shaft, the top end of the second connecting rod 8 is connected with the rear end of the fixed shaft 9 in a clamping manner, the front end of the fixed shaft 9 is fixedly connected with the middle part of the back surface of the fixed plate 10, the front side of the fixed plate 10 is fixedly connected with the back side of the sliding block 11, the middle part of the front side of the base 1 is provided with a guide groove 14, the front side of the sliding block 11 passes through the guide groove 14 and is fixedly connected with the middle part of the back surface of the fixed seat 12, the sliding block 11 is connected with the guide groove 14 in a sliding manner, the front side of the fixed seat 12 is adhered with the back surface of abrasive paper 13, then the motor 5 is started, the output end of the motor 5 drives the first connecting rod 6 to rotate, the first connecting rod 6 drives the connecting shaft 7 to rotate, the connecting shaft 7 to apply thrust to the second connecting rod 8 in the rotating process of the connecting shaft 7, in addition, the second connecting rod 8 is rotatably connected with the first connecting shaft 6, the fixed plate 10 and the sliding block 11 reciprocate up and down along the guide groove 14, so that the fixed seat 12 and the abrasive paper 13 are driven to polish the wall surface, and the labor intensity required by cleaning operation is reduced.

Specifically, in order to improve the convenience that the device used, the rear side fixedly connected with battery protection seat of mounting panel 4, the joint has the battery in the battery protection seat, and battery protection seat lies in between mounting panel 4 and handheld board 2, and the output of battery is connected with motor 5's input electricity, and then makes the device need not last to be connected motor 5's transmission cable and socket when using.

Specifically, in order to improve the comfort of the device during use, the inner side wall of the handheld groove 3 is bonded with a layer of non-slip mat, the height of the handheld groove 3 is ten centimeters to fifteen centimeters, the width of the handheld groove 3 is larger than five centimeters, and then a user can hold the handheld plate 2 conveniently, and further hold the device.

Specifically, in order to avoid interference between the first connecting rod 6 and the inner wall of the base 1 in the rotating process, the length of the first connecting rod 6 is smaller than one half of the distance between the inner wall on the left side of the base 1 and the inner wall on the right side of the base, so that the first connecting rod 6 has a certain gap with the inner wall of the base 1 in the rotating process, the first connecting rod 6 and the second connecting rod 8 are both plastic rods, the weight of the device is reduced, and a user can conveniently hold the device.

Specifically, in order to prevent the slider 11 from being separated from the guide groove 14, the width of the guide groove 14 is smaller than that of the fixing plate 10, and the width of the guide groove 14 is matched with that of the slider 11, and the outer surface of the base 1 is provided with a wear-resistant and rust-resistant coating.

Specifically, in order to clean the corners of the building, the horizontal cross-sectional shape of the base 1 and the horizontal cross-sectional shape of the fixing base 12 are both in a shape of a "concave" rotated by ninety degrees, and the rear side of the fixing base 12 is in contact with the front side of the base 1.

The working principle is as follows: the user's hands are respectively inserted into the two hand-holding grooves 3 and holds the hand-holding plate 2, then the device is moved and the abrasive paper 13 is made to face the wall surface to be cleaned, and the abrasive paper 13 is attached to the wall surface, at this time, the user applies a certain pressure to the wall surface, then the motor 5 is started, the output end of the motor 5 drives the first connecting rod 6 to rotate, the first connecting rod 6 drives the connecting shaft 7 to rotate, the connecting shaft 7 applies thrust to the second connecting rod 8 in the rotating process, in addition, through the rotary connection between the second connecting rod 8 and the first connecting rod 6 through the connecting shaft 7 and the rotary connection between the second connecting rod 8 and the fixed shaft 9, the guide groove 14 guides the sliding block 11, and then when making second connecting rod 8 carry out the angle transform, fixed plate 10 and slider 11 carry out up-and-down reciprocating motion along guide slot 14, and then drive fixing base 12 and abrasive paper 13 and polish to the wall.

To sum up, the wall cleaning device for buildings drives the first connecting rod 6 to rotate through the output end of the motor 5, the first connecting rod 6 drives the connecting shaft 7 to rotate, in addition, the second connecting rod 8 is rotatably connected with the first connecting rod 6 through the connecting shaft 7, the second connecting rod 8 is rotatably connected with the fixed shaft 9, the guide groove 14 guides the sliding block 11, so that the fixed plate 10 and the sliding block 11 perform up-and-down reciprocating motion along the guide groove 14 while the second connecting rod 8 performs angle transformation, and further drives the fixed seat 12 and the abrasive paper 13 to polish the wall, thereby reducing the labor intensity required by cleaning operation, avoiding the interference between the first connecting rod 6 and the inner wall of the base 1 in the rotating process through the length of the first connecting rod 6 being less than one half of the distance between the left inner wall and the right inner wall of the base 1, and fixedly connecting the storage battery protection seat through the rear side of the mounting plate 4, the storage battery is connected in the storage battery protection seat in a clamping mode, the output end of the storage battery is electrically connected with the input end of the motor 5, and the use convenience of the device is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall cleaning device for building, includes base (1), its characterized in that: the left side and the right side at the back of the base (1) are respectively fixedly connected with two groups of handheld plates (2), a handheld groove (3) penetrating through the handheld plates (2) is formed in the rear side of each handheld plate (2), two groups of mounting plates (4) are arranged on the front side of each handheld plate (2), the left side and the right side of each mounting plate (4) are respectively fixedly connected with the left inner wall and the right inner wall of the base (1), the front side of each mounting plate (4) is in threaded connection with the rear side of a motor (5), the output end of each motor (5) is connected with the bottom end of a first connecting rod (6), the top end of each first connecting rod (6) is connected with one end of a connecting shaft (7), the other end of each connecting shaft (7) is rotatably connected with the bottom end of a second connecting rod (8), the top end of each second connecting rod (8) is connected with the rear end of a fixed shaft (9), the front end of each fixed shaft (9) is fixedly connected with the, the front side of fixed plate (10) and the rear side fixed connection of slider (11), guide groove (14) have been seted up at the middle part of base (1) front side, the front side of slider (11) pass guide groove (14) and with the middle part fixed connection at fixing base (12) back, slider (11) and guide groove (14) sliding connection, fixing base (12) front side bonds with the back of abrasive paper (13).

2. A wall cleaning device for a building according to claim 1, characterized in that: the rear side fixedly connected with battery protection seat of mounting panel (4), the joint has the battery in the battery protection seat, and battery protection seat lies in between mounting panel (4) and handheld board (2), and the output of battery is connected with the input electricity of motor (5).

3. A wall cleaning device for a building according to claim 1, characterized in that: a layer of anti-slip mat is bonded on the inner side wall of the handheld groove (3), the height of the handheld groove (3) is ten centimeters to fifteen centimeters, and the width of the handheld groove (3) is larger than five centimeters.

4. A wall cleaning device for a building according to claim 1, characterized in that: the length of the first connecting rod (6) is less than one half of the distance from the inner wall of the left side of the base (1) to the inner wall of the right side of the base, and the first connecting rod (6) and the second connecting rod (8) are both plastic rods.

5. A wall cleaning device for a building according to claim 1, characterized in that: the width of the guide groove (14) is smaller than that of the fixing plate (10), the width of the guide groove (14) is matched with that of the sliding block (11), and a wear-resistant antirust coating is arranged on the outer surface of the base (1).

6. A wall cleaning device for a building according to claim 1, characterized in that: the horizontal section shape of the base (1) and the horizontal section shape of the fixed seat (12) are both in a concave shape rotated by ninety degrees, and the rear side of the fixed seat (12) is in contact with the front side of the base (1).