CN217175539U - Plastering scraper for decoration - Google Patents

Abstract

The utility model provides a plastering scraper blade that decoration and finishing was used, at mainboard (1) front surface mounting liquid collecting box (4), sets up handle (8) on the liquid collecting box, installs button (2) on hand, liquid collecting box bottom installation battery (3), the mainboard bottom is close to the rear surface and passes through draw-in groove (7) installation scraper blade (5), is close to bottom both sides position department and all installs adjusting bolt (6) at the mainboard front surface, and the mainboard is located liquid collecting box rear surface and is equipped with discharge gate (23), electronic expansion bend (14) are all installed to liquid collecting box front surface both sides, electronic expansion bend output shaft is located the inside one side position department installation clamp plate (24) of liquid collecting box, battery, electronic expansion bend and button electric connection. The utility model discloses a scraper blade paints the raw materials to the wall body, and scraper blade single material loading volume is big, does not need workman's repetitious bow material loading, reduces intensity of labour, and can the automatic adjustment angle of plastering, improves the effect of plastering.

Description

Plastering scraper for decoration

technical field

The utility model relates to a scraper, in particular to a plastering scraper for decoration, which belongs to the technical field of decoration tools.

Background technique

Decoration refers to a set of construction plans and design plans that are carried out in a certain area and scope, including water and electricity construction, walls, floors, ceilings, landscapes, etc., based on certain design concepts and aesthetic rules. and outdoor decoration. Outdoor decoration refers to the decoration of the outside of the house, and the interior decoration refers to the construction activities in which the owner or the user of the house decorates the interior of the house after the completion and acceptance of the house. plaster.

The existing plastering scraper needs to use the scraper to apply the raw materials to the wall, the scraper has a small amount of material to be fed in a single time, and needs to repeatedly bend over to load the material. Manually adjust the plastering angle through the grip, the plastering effect is poor, and the convenience of use is not good.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a plastering scraper for decoration. The scraper is used to smear the raw materials on the wall. The scraper has a large amount of material in a single time. It does not require workers to repeatedly bend over to load materials, and reduces labor. Strength, and can automatically adjust the plastering angle to improve the plastering effect.

In order to achieve the above purpose, the utility model provides a plastering scraper for decoration, which includes a main board and a liquid collection tank, a liquid collection tank is installed on the front surface of the main board, a handle is arranged on the liquid collection tank, and a button is installed on the handle. The battery is installed at the bottom of the liquid collecting tank, the bottom of the main board is close to the rear surface and the scraper is installed through the card slot, and the adjusting bolts are installed on both sides of the front surface of the main board near the bottom. Electric retractors are installed on both sides of the front surface of the liquid collection tank. The output shaft of the electric retractor is located on one side of the liquid collection tank. A pressure plate is installed. Electric retractor, through the electric retractor to assist the discharge of raw materials.

Install limit rods on the rear surface of the main board. There are two limit rods in total, and the two limit rods are symmetrically installed on both sides of the rear surface of the main board near the top. The ends of the two limit rods pass through the pre-scraper. The adjuster is threadedly connected at the position near the top of the front surface of the main board, and the end of the adjuster is connected with the pre-scraper strip, and the adjuster drives the pre-scraper strip to move, thereby adjusting the plastering angle of the utility model.

In order to increase the anti-skid effect of the present invention, a non-slip handle is installed on the outer surface of the handle.

The front surface of the main board is located at two sides above the liquid collecting tank, and the supporting plates are symmetrically installed, and displacement rods are sleeved inside the supporting plates on both sides. The plate is connected, and the opening of the discharge port can be adjusted by adjusting the position of the sealing plate, which is convenient for feeding and discharging.

The tops of the displacement rods on both sides are connected by a displacement plate, and the outer surfaces of the displacement rods on both sides are located at the gap between the support plate and the liquid collecting tank.

As a further improvement of the present invention, a support seat is installed at the top of the liquid collecting tank near the middle position of the front surface, a rotating rod is inserted into the support seat near the top position, and the end of the rotating rod is installed at a position below the displacement plate The cam, the side rod is installed on the side of the rotating rod away from the cam, and the cam drives the sealing plate to move, which increases the opening of the discharge port and facilitates the feeding of raw materials.

Compared with the prior art, the utility model achieves the effect of adjusting the plastering angle by arranging the adjuster, the limit rod and the pre-scraper. A pre-scraper strip is set at the position of the gap at one end of the limit rod away from the handle, and an adjuster is set on the front surface of the main board near the middle of the top through a thread, and the end of the adjuster is connected to the front surface of the pre-scraper strip. The adjuster drives the pre-scraper strip move, so as to adjust the plastering angle of the utility model, so as to solve the problems that the plastering angle needs to be adjusted manually through the grip, the plastering effect is poor, and the convenience of use is not good, and the convenience of use of the utility model is improved; The liquid tank, the electric retractor and the pressure plate can increase the amount of raw materials in a single time. The liquid collecting tank is set at the middle position of the front surface of the main board, and the electric retractor is set at the middle position on both sides of the front surface of the liquid collecting tank. The output shaft of the electric retractor is located on one side of the liquid collecting tank, and a pressure plate is set to solve the need to apply the raw material to the wall through the scraper. The problems of high strength and poor use comfort improve the use comfort of the utility model; by setting the displacement plate, the sealing plate, the spring and the displacement rod, the size of the discharge port of the main board can be adjusted to facilitate feeding and discharging. , Support plates are arranged on both sides of the front surface of the main board above the liquid collection tank, displacement rods are sleeved inside the support plates on both sides, and the bottom of the displacement rods on both sides extends to the inside of the liquid collection tank, and the displacement rods on both sides The sealing plate is set at the position of the end gap. By adjusting the position of the sealing plate, the opening of the discharge port can be adjusted, which is convenient for feeding and discharging, so as to solve the problem that the size of the discharge port cannot be adjusted, and the discharge speed and feeding speed cannot be adjusted. It is practical to use. The problem of poor performance improves the practicality of the utility model.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the utility model;

Fig. 2 is the enlarged structural representation of A in Fig. 1;

Fig. 3 is the enlarged structural representation of B in Fig. 1;

FIG. 4 is a schematic side view of the structure of the utility model.

In the picture: 1. Main board, 2. Button, 3. Battery, 4. Collecting tank, 5. Scraper, 6. Adjusting bolt, 7. Card slot, 8. Handle, 9. Pre-scraper, 10. Anti-skid handle , 11, adjuster, 12, displacement plate, 13, limit rod, 14, electric retractor, 15, displacement rod, 16, support plate, 17, spring, 18, side rod, 19, support seat, 20, rotation Rod, 21, cam, 22, sealing plate, 23, discharge port, 24, pressure plate.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1 and 4, a plastering scraper for decoration includes a main board 1 and a liquid collection tank 4, a liquid collection tank 4 is installed on the front surface of the main board 1, and a handle 8 is provided on the liquid collection tank 4. The handle The button 2 is installed on the upper part of the 8, the battery 3 is installed at the bottom end of the liquid collecting tank 4, the scraper 5 is installed at the bottom of the main board 1 near the rear surface through the card slot 7, and the adjustment bolts are installed on both sides of the front surface of the main board 1 near the bottom. 6. The main board 1 is provided with a discharge port 23 on the rear surface of the liquid collection tank 4. The electric retractor 14 is installed on both sides of the front surface of the liquid collection tank 4. The output shaft of the electric retractor 14 is located inside the liquid collection tank 4. A pressure plate 24 is installed at the side position, and the battery 3 , the electric retractor 14 and the button 2 are electrically connected.

There are two limit rods 13 installed on the rear surface of the main board 1, and there are two limit rods 13, and the two limit rods 13 are symmetrically installed on both sides of the rear surface of the main board 1 near the top. The end of the rod 13 is connected by the pre-scraper 9, the adjuster 11 is threadedly connected to the front surface of the main board 1 near the top position, and the end of the adjuster 11 is connected with the pre-scraper 9, and the pre-scraper 9 is driven by the adjuster 11 to move, thereby Adjust the plastering angle of the utility model.

An anti-skid handle 10 is installed on the outer surface of the handle 8 .

As shown in FIGS. 1 , 2 and 4 , the front surface of the main board 1 is located on both sides of the liquid collecting tank 4 and the support plates 16 are symmetrically installed on both sides. The bottom of the displacement rod 15 extends into the liquid collecting tank 4, and the bottoms of the displacement rods 15 on both sides are connected by the sealing plate 22. By adjusting the position of the sealing plate 22, the opening of the discharge port 23 can be adjusted to facilitate feeding and discharging.

The tops of the displacement rods 15 on both sides are connected by the displacement plate 12 , and the outer surfaces of the displacement rods 15 on both sides are located at the gap between the support plate 16 and the liquid collecting tank 4 , and the spring 17 is sleeved.

As shown in FIGS. 1 and 3 , a support base 19 is installed at the top of the liquid collecting tank 4 near the middle position of the front surface, and a rotating rod 20 is inserted into the support base 19 near the top position, and the end of the rotating rod 20 is located at A cam 21 is installed at the lower position of the displacement plate 12, and a side rod 18 is installed on the side of the rotating rod 20 away from the cam 21. The cam 21 drives the sealing plate 22 to move up, increasing the opening of the discharge port 23 to facilitate the feeding of raw materials.

Working principle: After the utility model is installed and before use, turn the adjuster 11, drive the pre-scraper 9 to move through the adjuster 11, adjust the ash scraping angle, after completion, rotate the side rod 18, and drive the rotating rod through the side rod 18 20 rotates, so as to drive the cam 21 to move the displacement plate 12 up, through the displacement plate 12 and the displacement rod 15, drive the sealing plate 22 to move up, and then transport the raw materials to the liquid collecting tank 4 through the discharge port 23, after completion, the sealing plate 22 moves down under the elastic force of the spring 17, blocks the discharge port 23, changes the opening of the discharge port 23, moves the utility model to the wall through the handle 8, presses the button 2, starts the electric retractor 14, and passes The electric retractor 14 drives the pressing plate 24 to move, and the pressing plate 24 drives the raw materials in the liquid collecting tank 4 to discharge through the discharge port 23 , and at the same time scrapes the raw materials through the scraper 5 .

Claims (6)

1. A plastering scraper for decoration, which comprises a main board (1) and a liquid collecting box (4), it is characterized in that a liquid collecting box (4) is arranged on the front surface of the main board (1), a handle (8) is arranged on the liquid collecting box (4), a button (2) is arranged on the handle (8), a battery (3) is arranged at the bottom end of the liquid collecting box (4), a scraper (5) is arranged at the bottom of the main board (1) close to the rear surface through a clamping groove (7), adjusting bolts (6) are respectively arranged at the positions of the front surface of the main plate (1) close to the two sides of the bottom, a discharge hole (23) is arranged on the rear surface of the main plate (1) positioned at the liquid collecting tank (4), both sides of the front surface of the liquid collecting box (4) are provided with electric retractors (14), a pressure plate (24) is arranged at one side of the output shaft of the electric expansion piece (14) in the liquid collecting box (4), the battery (3), the electric expansion piece (14) and the button (2) are electrically connected.

2. The plastering scraper for finishing decoration according to claim 1, wherein two limiting rods (13) are installed on the rear surface of the main plate (1), the two limiting rods (13) are symmetrically installed on the rear surface of the main plate (1) near the top of the main plate (1), the ends of the two limiting rods (13) are connected through the pre-scraping strip (9), the regulator (11) is screwed on the front surface of the main plate (1) near the top of the main plate (1), and the regulator (11) is connected with the pre-scraping strip (9) at the end.

3. A plastering blade for finishing as claimed in claim 1 or 2, wherein a grip (10) is provided on the outer surface of the grip (8).

4. A plastering scraper for finishing work as claimed in claim 3, wherein the main plate (1) has support plates (16) symmetrically installed at both sides of the front surface of the header tank (4), the displacement rods (15) are respectively sleeved inside the support plates (16), the bottoms of the displacement rods (15) extend into the header tank (4), and the bottoms of the displacement rods (15) are connected through the sealing plate (22).

5. The plastering scraper for finishing decoration according to claim 4, wherein the top of the displacement rods (15) is connected by the displacement plate (12), and the outer surface of the displacement rods (15) is sleeved with the spring (17) at the gap between the support plate (16) and the liquid collecting tank (4).

6. The plastering scraper for finishing decoration according to claim 5, wherein a supporting base (19) is installed on the top of the liquid collecting tank (4) near the middle position of the front surface, a rotating rod (20) is inserted into the supporting base (19) near the top position, the end of the rotating rod (20) is positioned below the displacement plate (12) and is provided with a cam (21), and the side rod (18) is installed on the side of the rotating rod (20) away from the cam (21).

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