Wall surface cleaning device for decoration

Abstract

The utility model provides a wall surface cleaning device for decoration, which comprises a collecting box, a material collecting groove is arranged in the collecting box in a sliding manner, a material collecting bag is arranged in the material collecting groove, a handle is arranged on the front side of the material collecting groove, an air pump is arranged at an air suction opening formed in the outer side of the collecting box, and trundles are arranged at four corners of the lower surface of the collecting box. An air suction pipe is arranged at a suction opening formed in the upper surface of the collecting box, a cleaning head is arranged at the end, away from the collecting box, of the air suction pipe, a collecting groove is formed in the cleaning head and communicates with the air suction pipe, and scraping plates, height adjusting modules and guiding modules which are symmetrically distributed are arranged on the outer side of the cleaning head. According to the wall surface cleaning device for decoration, when the high position of the wall surface needs to be cleaned, the cleaning head leans against the wall surface, and the height of the cleaning head is stably and electrically controlled and adjusted, so that the burden brought to personnel when the cleaning head is manually adjusted and lifted can be effectively avoided, and the wall surface cleaning device is convenient for the personnel to use.

Description

Technical Field

[0001] This utility model belongs to the field of interior decoration technology, and specifically relates to a wall cleaning device for decoration. Background Technology

[0002] Wall cleaning is a crucial step in interior decoration. It not only affects the adhesion of subsequent paint or wallpaper, laying a good foundation for the application, but also directly impacts the final decoration effect. Ensuring the smooth progress of wall cleaning work and achieving the desired decoration result requires the use of wall cleaning equipment during the decoration process.

[0003] Existing wall cleaning devices for renovations require personnel to hold a support rod and bring the cleaning head close to the wall to be cleaned. The scraper on the cleaning head then cleans the wall. An air pump mounted on a collection box then draws the scraped material into the collection box through a suction pipe connected to the cleaning head. However, in practice, when cleaning higher areas of the wall, personnel need to manually adjust the length of the support rod to adjust the height of the cleaning head. The cleaning head and its mechanism are heavy, and manually adjusting the rod and raising the head requires considerable effort, creating an unnecessary burden on the operator and making the device inconvenient to use. Utility Model Content

[0004] In view of this, this utility model addresses the shortcomings of the prior art by providing a wall cleaning device for decoration. When cleaning higher parts of the wall is required, the cleaning head can be placed against the wall and its height can be stably adjusted by electronic control. This effectively avoids the burden on personnel when manually adjusting and lifting the device, making it easier for personnel to use.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a wall cleaning device for decoration, including a collection box, a material collection trough slidably arranged inside the collection box, a material collection pocket arranged inside the material collection trough, a handle arranged on the front side of the material collection trough, an air pump arranged at the air inlet on the outside of the collection box, casters arranged at the four corners of the lower surface of the collection box, an air suction pipe arranged at the suction inlet on the upper surface of the collection box, a cleaning head arranged at the end of the air suction pipe away from the collection box, a collection trough arranged inside the cleaning head, the collection trough being connected to the air suction pipe, symmetrically distributed scraper plates arranged on the outside of the cleaning head, a rotating seat arranged on the lower surface of the cleaning head, a height adjustment module for adjusting the height of the cleaning head also arranged on the rotating seat, and a guide module for guiding the cleaning head also arranged on the cleaning head; the guide module includes a mounting frame symmetrically arranged on the outside of the cleaning head, and symmetrically distributed rollers rotatably arranged inside the mounting frame.

[0006] As a further improvement of this utility model, the height adjustment module includes a support rod rotatably mounted on the outside of the rotating seat, a support cylinder slidably mounted on the lower side of the support rod, ribs evenly distributed on the outer side of the support rod, and rib grooves evenly distributed on the inner wall of the support cylinder. The rib grooves are fitted with the ribs. An electrical control unit for driving the support rod to move is also provided between the support cylinder and the support rod. The electrical control unit includes a threaded groove inside the support rod, and a screw rotatably mounted in the middle of the bottom end of the support cylinder. The screw is threadedly connected to the threaded groove. An electrical control component for driving the screw to rotate is also provided on the support cylinder. The electrical control component includes a motor housing located at the bottom end of the support cylinder. A motor is installed inside the motor housing, and the output shaft of the motor is fixed to the screw via a coupling.

[0007] As a further improvement of this utility model, a control board is also provided on the collection box, and the motor and air pump are electrically connected to the control board.

[0008] As a further improvement of this utility model, handrails are evenly distributed on the outer side of the support cylinder.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] First, the cleaning head is brought close to the wall surface that needs to be cleaned. At this time, the rollers on the mounting frame are in contact with the wall surface, and the scraper is in contact with the wall surface. Through the cooperation of the support cylinder and the support rod, and under the guidance of the rollers, the cleaning head is driven to move on the wall surface.

[0011] Secondly, the scraped waste is sucked into the collection box through the suction pipe by the suction collection trough. The waste inside the collection box falls into the collection bag of the collection trough, thus cleaning the wall surface.

[0012] Third, by controlling the motor's operation through the control panel, the motor's output shaft drives the screw connected to it to rotate, causing the support rod and support cylinder to slide. The rollers on the mounting frame allow the cleaning head to rest against the wall and stably adjust the height of the cleaning head, effectively avoiding the burden on personnel when manually adjusting and lifting it.

[0013] Fourth, the handrail on the outside of the support cylinder makes it easy for people to lift or control the movement of the support cylinder, and also makes it easy for people to move the cleaning head to clean the wall surface, making it convenient for people to use. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal cross-sectional structure of this utility model;

[0017] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0018] Figure 4 This is a schematic diagram of the internal planar structure of this utility model.

[0019] In the diagram: 101, Collection box; 102, Collection trough; 103, Handle; 104, Air pump; 105, Casters; 106, Suction pipe; 107, Cleaning head; 108, Collection trough; 109, Scraper; 110, Rotating seat; 201, Support rod; 202, Support cylinder; 203, Handrail; 204, Rib groove; 205, Rib; 206, Threaded groove; 207, Screw; 208, Motor box; 209, Motor; 301, Mounting bracket; 302, Roller; 401, Control panel. Detailed Implementation

[0020] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0021] like Figure 1 , 4As shown, the system includes a collection box 101, a material collection trough 102 slidably disposed inside the collection box 101, a material collection pocket disposed inside the material collection trough 102, a handle 103 disposed on the front side of the material collection trough 102, an air pump 104 disposed at the air intake on the outside of the collection box 101, casters 105 disposed at the four corners of the lower surface of the collection box 101, an air intake 106 disposed at the suction port on the upper surface of the collection box 101, a cleaning head 107 disposed at the end of the air intake 106 away from the collection box 101, a collection trough 108 disposed inside the cleaning head 107, the collection trough 108 being connected to the air intake 106, symmetrically distributed scraper plates 109 disposed on the outside of the cleaning head 107, a rotating seat 110 disposed on the lower surface of the cleaning head 107, a height adjustment module for adjusting the height of the cleaning head 107 disposed on the rotating seat 110, and a guide module for guiding the cleaning head 107 disposed on the cleaning head 107.

[0022] like Figure 2 , 4 As shown, the guide module includes mounting brackets 301 symmetrically arranged on the outside of the cleaning head 107, and symmetrically distributed rollers 302 are rotatably arranged inside the mounting brackets 301.

[0023] like Figure 2 , 3 As shown, the height adjustment module includes a support rod 201 rotatably mounted on the outside of the rotating seat 110. A support cylinder 202 is slidably mounted on the lower side of the support rod 201. Ribs 205 are evenly distributed on the outer side of the support rod 201. Rib grooves 204 are evenly distributed on the inner wall of the support cylinder 202. The rib grooves 204 are fitted with the ribs 205. An electrical control unit for driving the support rod 201 to move is also provided between the support cylinder 202 and the support rod 201. The electrical control unit includes components located on... The support rod 201 has a threaded groove 206 inside, and the support cylinder 202 has a screw 207 rotatably mounted at the bottom center. The screw 207 is threadedly connected to the threaded groove 206. The support cylinder 202 is also equipped with an electrical control assembly for driving the screw 207 to rotate. The electrical control assembly includes a motor 209 housing 208 located at the bottom of the support cylinder 202. The motor 209 is installed inside the motor 209 housing 208, and the output shaft of the motor 209 is fixed to the screw 207 by a coupling.

[0024] like Figure 1 , 2 As shown, a control board 401 is also provided on the collection box 101, and the motor 209 and the air pump 104 are both electrically connected to the control board 401.

[0025] In use, the operator uses the support cylinder 202, which, in conjunction with the support rod 201 and the rotating seat 110, brings the cleaning head 107 close to the wall surface to be cleaned. At this time, the rollers 302 and scraper 109 on the mounting frame 301 are in contact with the wall surface. The control panel 401 regulates the operation of the air pump 104, which, in conjunction with the suction pipe 106, draws air into the collection trough 108. The operator, using the support cylinder 202 and support rod 201 and guided by the rollers 302, moves the cleaning head 107 across the wall. During this movement, the scraper 109 cleans the wall surface, and the scraped waste is drawn into the collection box 101 through the suction pipe 106 via the suction trough 108. Waste material inside box 101 falls into the collection bag of collection trough 102, thus cleaning the wall surface. When cleaning higher parts of the wall surface is required, the motor 209 is controlled by control board 401, causing the output shaft of motor 209 to drive the screw 207 connected to it to rotate. Then, through the thread relationship between screw 207 and threaded groove 20, and guided by the cooperation of rib groove 204 and rib 205, the support rod 201 slides between support cylinder 202, causing support rod 201 to extend from support cylinder 202. During the extension process, the roller 302 on mounting bracket 301 can keep the cleaning head 107 against the wall surface and stably adjust the height of cleaning head 107, which can effectively avoid the burden on personnel when manually adjusting and lifting.

[0026] According to another embodiment of the present invention, such as Figure 1 , 4 As shown, evenly distributed handrails 203 are provided on the outer side of the support cylinder 202. The handrails on the outer side of the support cylinder 202 make it easy for personnel to lift or control the movement of the support cylinder 202, and also make it easy for personnel to move the cleaning head 107 to clean the wall surface, making it convenient for personnel to use.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A wall cleaning device for decoration, comprising a collection box (101), characterized in that: The collection box (101) has a slidable collection trough (102) inside, and a collection bag inside the collection trough (102). A handle (103) is provided on the front side of the collection trough (102). An air pump (104) is provided at the air inlet on the outside of the collection box (101). Casters (105) are provided at the four corners of the lower surface of the collection box (101). An air suction pipe (106) is provided at the suction port on the upper surface of the collection box (101). The air suction pipe (106) is located away from the collection box (101). The end is provided with a cleaning head (107), and the inside of the cleaning head (107) is provided with a collection groove (108), which is connected to the suction pipe (106). The outer side of the cleaning head (107) is provided with symmetrically distributed scraper plates (109). The lower surface of the cleaning head (107) is provided with a rotating seat (110), and the rotating seat (110) is also provided with a height adjustment module for adjusting the height of the cleaning head (107). The cleaning head (107) is also provided with a guide module for guiding.

2. The wall cleaning device for decoration as described in claim 1, characterized in that: The guide module includes mounting brackets (301) symmetrically arranged on the outside of the cleaning head (107), and symmetrically distributed rollers (302) are rotatably arranged inside the mounting brackets (301).

3. The wall cleaning device for decoration as described in claim 1, characterized in that: The height adjustment module includes a support rod (201) rotatably mounted on the outside of the rotating seat (110), a support cylinder (202) slidably mounted on the lower side of the support rod (201), and evenly distributed ribs (205) on the outer side of the support rod (201). Evenly distributed rib grooves (204) are opened on the inner wall of the support cylinder (202), and the rib grooves (204) are fitted with the ribs (205). An electronic control unit for driving the support rod (201) to move is also provided between the support cylinder (202) and the support rod (201).

4. The wall cleaning device for decoration as described in claim 3, characterized in that: The electronic control unit includes a threaded groove (206) inside the support rod (201), and a screw (207) is rotatably provided in the middle of the bottom end of the support cylinder (202). The screw (207) is threadedly connected to the threaded groove (206). The support cylinder (202) is also provided with an electronic control component for driving the screw (207) to rotate.

5. The wall cleaning device for decoration as described in claim 4, characterized in that: The electrical control assembly includes a motor (209) housing (208) located at the bottom of the support cylinder (202). The motor (209) is installed inside the motor (209) housing (208), and the output shaft of the motor (209) is fixed to the screw (207) by a coupling.

6. The wall cleaning device for decoration as described in claim 5, characterized in that: The collection box (101) is also equipped with a control board (401), and the motor (209) and the air pump (104) are electrically connected to the control board (401).

7. The wall cleaning device for decoration as described in claim 3, characterized in that: The outer side of the support cylinder (202) is provided with evenly distributed handrails (203).

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