Device for applying paint on wall corners

Abstract

The utility model relates to the technical field of wall construction, specifically a device for applying paint to wall corners, comprising a No. 1 smear plate, the side surface of the No. 1 smear plate is rotatably connected to a No. 2 smear plate, the front surface of the No. 1 smear plate is embedded in a sliding connection with a No. 2 slide seat, the front surface of the No. 2 smear plate is embedded in a sliding connection with a No. 1 slide seat, the front surfaces of the No. 1 smear plate and the No. 2 smear plate are both nested and connected with flexible balls, and the front surface of the No. 2 slide seat is fixedly connected with a storage tank. In the utility model, the angle between the No. 1 slide seat and the No. 2 slide seat can be adjusted by manually flipping the No. 1 slide seat or the No. 2 slide seat with the connecting shaft as the axis, and the No. 1 smear plate and the No. 1 slide seat can be re-fixed by rotating the hand wheel in the opposite direction, so that the No. 1 smear plate and the No. 1 slide seat can be switched between a vertical state and a flat state, so that the device is suitable for a corner position and a wall plane position.

Description

Technical Field

[0001] The utility model relates to the technical field of wall construction, in particular to a device for applying paint to wall corners. Background Art

[0002] When the wall is being constructed, a scraper is needed to scrape the paint onto the wall, and the wall surface needs to be kept smooth. However, the devices in the prior art have certain drawbacks when used. For example, the publication number CN220565632U records a wall corner paint construction device, which includes a right-angled trowel plate hinged with a connecting rod, and connected blind grooves are provided on both sides of the inner side of the right-angled trowel plate. Both sides of the top of the blind groove are provided with downwardly inclined guide strips, and the bottoms of the guide strips are connected to horizontally intersecting scraping strips; a row of nozzles are horizontally provided on the lower side of the scraping strips, and the nozzles are connected to a distribution box located on the outer side of the right-angled trowel plate, and a pipe joint is installed on the outer side of the distribution box; a collecting chamber is provided at the outer bottom of the right-angled trowel plate, and the top of the collecting chamber is connected to the bottom of the blind groove through an overflow port;

[0003] The above device fits the right-angled trowel plate to the top of the corner of the wall, and then slides down to facilitate painting the corner position, and has the function of collecting paint, but the device cannot switch to a flat state, resulting in part of the trowel plate being unusable when the device is processing the flat position of the wall, resulting in the entire trowel plate being unusable, affecting the user experience of the device. Utility Model Content

[0004] The utility model aims to provide a device for applying paint on wall corners to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A device for applying paint to wall corners comprises a No. 1 smear plate, the side surface of which is rotatably connected to a No. 2 smear plate, the front surface of which is embedded in a No. 2 slide seat and slidably connected to it, the front surface of which is embedded in a No. 1 slide seat and slidably connected to it, the front surface of which is embedded in a No. 1 slide seat and slidably connected to it, the front surfaces of which are both embedded in flexible balls and connected to them, the front surface of which is fixedly connected to a storage tank, the outer surface of which is embedded in and fixedly connected to two connecting pipes, the rear surfaces of which are both detachably connected to a diverter, the connecting pipe and the diverter are connected and conducted, and a connecting shaft is embedded in the connecting position of the No. 1 slide seat and the No. 2 slide seat.

[0007] Furthermore, a No. 1 limit groove is provided on the front surface of the No. 1 smear plate, a No. 2 limit groove is provided on the front surface of the No. 2 smear plate, the No. 2 slide is slidably connected to the No. 1 limit groove, the No. 1 slide is slidably connected to the No. 2 limit groove, and the front surfaces of the No. 2 slide and the No. 1 slide are both threadedly connected with locking bolts.

[0008] Furthermore, a No. 1 recovery hole is opened on the rear surface of the No. 1 smear plate, a No. 2 recovery hole is opened on the rear surface of the No. 2 smear plate, a No. 1 guide tube is fixedly connected to the front surface of the No. 1 smear plate near the No. 1 recovery hole, a No. 2 guide tube is fixedly connected to the front surface of the No. 2 smear plate near the No. 2 recovery hole, and there are two flexible balls, and the flexible balls match the No. 1 guide tube and the No. 2 guide tube.

[0009] Furthermore, a No. 1 discharge hole is provided on the rear surface of the No. 1 smear plate, a No. 2 discharge hole is provided on the rear surface of the No. 2 smear plate, and the diverter is connected to the No. 1 discharge hole and the No. 2 discharge hole.

[0010] Furthermore, a storage tank is fixedly connected to the outer surface of the second slide seat, an articulated seat is fixedly connected to the outer surface of the storage tank, and a connecting rod is articulated to the inner surface of the articulated seat.

[0011] Furthermore, a feed pipe is embedded and connected to the upper end of the second slide seat, and both the feed pipe and the connecting pipe are hoses.

[0012] Furthermore, one end of the connecting shaft is threadedly connected to a hand wheel, and a diverter groove is provided inside the diverter.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Through the flexible ball, the excess paint enters the flexible ball from the No. 1 recovery hole and the No. 2 recovery hole. The excess paint can be squeezed out by manually squeezing the flexible ball. After the paint enters the diverter, it is diverted by the diversion trough and discharged from the No. 1 discharge hole and the No. 2 discharge hole, making the paint distribution more even.

[0015] 2. Through the set connecting axis, the position of the No. 2 smear plate can be manually adjusted along the No. 1 slide, and the position of the No. 1 smear plate can be manually adjusted along the No. 2 slide. By rotating the hand wheel, the No. 1 slide or the No. 2 slide can be manually flipped with the connecting axis as the axis to adjust the angle between the No. 1 slide and the No. 2 slide. By rotating the hand wheel in the opposite direction, the No. 1 smear plate and the No. 1 slide can be re-fixed, so that the No. 1 smear plate and the No. 1 slide can be switched between the vertical state and the flat state, so that the device is suitable for the corner position and the wall plane position. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the vertical state of the first smear plate and the second smear plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly structure of the disinfection box of the utility model;

[0019] Figure 4 It is a schematic diagram of the surface structure of the other side of the No. 1 smear plate of the utility model.

[0020] In the figure: 1. No. 1 smear plate; 101. No. 1 limiting groove; 102. No. 1 guide pipe; 103. No. 1 recovery hole; 104. No. 1 discharge hole; 2. No. 2 smear plate; 201. No. 2 limiting groove; 202. No. 2 guide pipe; 203. No. 2 recovery hole; 204. No. 2 discharge hole; 3. Flexible ball; 4. Connecting pipe; 5. No. 1 slide seat; 501. Locking bolt; 6. No. 2 slide seat; 601. Connecting rod; 602. Storage tank; 603. Feed pipe; 604. Articulated seat; 7. Connecting shaft; 701. Hand wheel; 8. Diverter; 801. Diverter groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 In an embodiment of the utility model, a device for applying paint to wall corners includes a No. 1 smear plate 1, characterized in that the side surface of the No. 1 smear plate 1 is rotatably connected to the No. 2 smear plate 2, the front surface of the No. 1 smear plate 1 is embedded and slidably connected to the No. 2 slide seat 6, the front surface of the No. 2 smear plate 2 is embedded and slidably connected to the No. 1 slide seat 5, the front surfaces of the No. 1 smear plate 1 and the No. 2 smear plate 2 are both nested and connected with flexible balls 3, the front surface of the No. 2 slide seat 6 is fixedly connected to a storage tank 602, the outer surface of the storage tank 602 is embedded and fixedly connected with two connecting pipes 4, the rear surfaces of the No. 1 smear plate 1 and the No. 2 smear plate 2 are both detachably connected with a diverter 8, the connecting pipe 4 and the diverter 8 are connected and conducted, and the connecting position of the No. 1 slide seat 5 and the No. 2 slide seat 6 is embedded and connected with a connecting shaft 7.

[0023] Specifically, when in use, the initial state of the device is as follows Figure 2As shown, the feed pipe 603 is connected to the discharge port of the external paint pump, and the external paint is transported to the storage tank 602 in conjunction with the paint pump and the feed pipe 603. The paint in the storage tank 602 cooperates with the connecting pipe 4 to enter the interior of the diverter 8, and is finally discharged from the No. 1 discharge hole 104 and the No. 2 discharge hole 204 to paint the wall, and the No. 1 coating plate 1 and the No. 2 coating plate 2 are vertically arranged to facilitate painting the corner position of the wall, and the angles of the No. 1 coating plate 1 and the No. 2 coating plate 2 are adjustable, so that the No. 1 coating plate 1 and the No. 2 coating plate 2 are as shown. Figure 1 When in the state shown, it is convenient to install and paint the flat surface of the wall.

[0024] Embodiment 1

[0025] like Figure 1 and 2 As shown, a No. 1 recovery hole 103 is provided on the rear surface of the No. 1 smear plate 1, a No. 2 recovery hole 203 is provided on the rear surface of the No. 2 smear plate 2, a No. 1 guide tube 102 is fixedly connected to the front surface of the No. 1 smear plate 1 near the No. 1 recovery hole 103, a No. 2 guide tube 202 is fixedly connected to the front surface of the No. 2 smear plate 2 near the No. 2 recovery hole 203, there are two flexible balls 3, and the flexible balls 3 match the No. 1 guide tube 102 and the No. 2 guide tube 202, a No. 1 discharge hole 104 is provided on the rear surface of the No. 1 smear plate 1, a No. 2 discharge hole 204 is provided on the rear surface of the No. 2 smear plate 2, the diverter 8 is connected to the No. 1 discharge hole 104 and the No. 2 discharge hole 204, and a diverter groove 801 is provided inside the diverter 8.

[0026] In this embodiment, excess paint enters the flexible ball 3 from the No. 1 recovery hole 103 and the No. 2 recovery hole 203. The excess paint can be squeezed out by manually squeezing the flexible ball 3. After the paint enters the diverter 8, it is diverted by the diversion groove 801 and discharged from the No. 1 discharge hole 104 and the No. 2 discharge hole 204, making the paint distribution more even.

[0027] Embodiment 2

[0028] On the basis of the first embodiment, in order to make up for the problem that the first embodiment is not applicable to the flat part of the wall.

[0029] like Figure 1-4 As shown, the front surface of the No. 1 smear plate 1 is provided with a No. 1 limiting groove 101, the front surface of the No. 2 smear plate 2 is provided with a No. 2 limiting groove 201, the No. 2 slide 6 is slidably connected to the No. 1 limiting groove 101, the No. 1 slide 5 is slidably connected to the No. 2 limiting groove 201, and the front surfaces of the No. 2 slide 6 and the No. 1 slide 5 are both threadedly connected with locking bolts 501.

[0030] In this embodiment, by manually rotating the locking bolt 501, one end of the locking bolt 501 can be separated from the No. 1 smear plate 1 or the No. 2 smear plate 2. At this time, the position of the No. 2 smear plate 2 can be manually adjusted along the No. 1 slide 5, and the position of the No. 1 smear plate 1 can be manually adjusted along the No. 2 slide 6.

[0031] like Figure 3 and 4 As shown, the outer surface of the No. 2 slide 6 is fixedly connected to a storage tank 602, the outer surface of the storage tank 602 is fixedly connected to a hinged seat 604, the inner surface of the hinged seat 604 is hinged with a connecting rod 601, the upper end of the No. 2 slide 6 is embedded with a feed pipe 603, the feed pipe 603 and the connecting pipe 4 are both hoses, and one end of the connecting shaft 7 is threadedly connected to a handwheel 701.

[0032] In this embodiment, the hand wheel 701 is rotated to separate one end of the hand wheel 701 from the No. 1 slide 5, so that the connecting shaft 7 and the hand wheel 701 lose the fixing effect on the No. 1 slide 5 and the No. 2 slide 6. Then, the No. 1 slide 5 or the No. 2 slide 6 is manually flipped around the connecting shaft 7 to adjust the angle between the No. 1 slide 5 and the No. 2 slide 6. The hand wheel 701 is rotated in the opposite direction to re-fix the No. 1 smear plate 1 and the No. 1 slide 5, so that the No. 1 smear plate 1 and the No. 1 slide 5 can be switched between a vertical state and a flat state, so that the device is suitable for corner positions and wall plane positions.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for applying paint to wall corners, comprising a No. 1 smear plate (1), characterized in that: The side surface of the No. 1 smear plate (1) is rotatably connected to the No. 2 smear plate (2); the front surface of the No. 1 smear plate (1) is embedded in a sliding connection with the No. 2 slide seat (6); the front surface of the No. 2 smear plate (2) is embedded in a sliding connection with the No. 1 slide seat (5); the front surfaces of the No. 1 smear plate (1) and the No. 2 smear plate (2) are both nested and connected with a flexible ball (3); the front surface of the No. 2 slide seat (6) is fixedly connected to a storage tank (602); the outer surface of the storage tank (602) is embedded and fixedly connected with two connecting pipes (4); the rear surfaces of the No. 1 smear plate (1) and the No. 2 smear plate (2) are both detachably connected with a diverter (8); the connecting pipe (4) and the diverter (8) are connected and conducted; the connecting position of the No. 1 slide seat (5) and the No. 2 slide seat (6) is embedded with a connecting shaft (7).

2. A device for applying wall corner paint according to claim 1, characterized in that: The front surface of the No. 1 smear plate (1) is provided with a No. 1 limiting groove (101), the front surface of the No. 2 smear plate (2) is provided with a No. 2 limiting groove (201), the No. 2 slide seat (6) is slidably connected to the No. 1 limiting groove (101), the No. 1 slide seat (5) is slidably connected to the No. 2 limiting groove (201), and the front surfaces of the No. 2 slide seat (6) and the No. 1 slide seat (5) are both threadedly connected with locking bolts (501).

3. A device for applying wall corner paint according to claim 1, characterized in that: The rear surface of the No. 1 smear plate (1) is provided with a No. 1 recovery hole (103), and the rear surface of the No. 2 smear plate (2) is provided with a No. 2 recovery hole (203). The front surface of the No. 1 smear plate (1) is fixedly connected to the No. 1 guide tube (102) near the No. 1 recovery hole (103), and the front surface of the No. 2 smear plate (2) is fixedly connected to the No. 2 guide tube (202) near the No. 2 recovery hole (203). The number of the flexible balls (3) is two, and the flexible balls (3) match the No. 1 guide tube (102) and the No. 2 guide tube (202).

4. A device for applying wall corner paint according to claim 1, characterized in that: The rear surface of the No. 1 smear plate (1) is provided with a No. 1 discharge hole (104), the rear surface of the No. 2 smear plate (2) is provided with a No. 2 discharge hole (204), and the diverter (8) is in communication with the No. 1 discharge hole (104) and the No. 2 discharge hole (204).

5. The device for applying wall corner paint according to claim 1, characterized in that: The outer surface of the No. 2 slide seat (6) is fixedly connected to a material storage tank (602), the outer surface of the material storage tank (602) is fixedly connected to a hinge seat (604), and the inner surface of the hinge seat (604) is hinged to a connecting rod (601).

6. The device for applying wall corner paint according to claim 1, characterized in that: A feed pipe (603) is embedded and connected to the upper end of the second slide seat (6), and the feed pipe (603) and the connecting pipe (4) are both hoses.

7. The device for applying wall corner paint according to claim 1, characterized in that: One end of the connecting shaft (7) is threadedly connected to a hand wheel (701), and a diverter groove (801) is provided inside the diverter (8).

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