Wall painting device

Abstract

The utility model discloses a wall painting device, and belongs to the technical field of building decoration tools. A wall painting device comprises a storage barrel and a handheld pipe, a top cover is inserted into the storage barrel, an infusion pump is fixedly installed on one side of the top cover, a material pumping pipe is fixedly connected to the end of the input end of the infusion pump, the end of the material pumping pipe penetrates through the top cover and extends into an inner cavity of the storage barrel, a roller is rotationally connected to one side of the handheld pipe, and discharging holes are densely distributed in the roller. The roller is sleeved with brushing cloth, the end portion of the output end of the infusion pump is fixedly connected with a hose, the end portion of the hose penetrates through the handheld pipe and extends into the roller, and the end portion of the hose is connected with a liquid outlet pipe. According to the technical scheme, through cooperation of the storage barrel, the infusion pump and the hose, in the wall painting process, under the action of the infusion pump, paint can automatically enter the roller through the hose and permeate to the painting cloth through the discharging holes, workers do not need to frequently dip the paint, and the wall painting efficiency is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of building decoration tools, and more specifically, to a wall painting device. Background Art

[0002] In order to extend the service life of the wall and improve the aesthetics of the wall, relevant staff often need to use a wall painting device to paint the wall.

[0003] The document with prior art publication number CN214195420U provides a wall painting device with a recycling function. The device can collect the paint liquid dripping from the roller brush into the strip box for temporary storage by setting a strip box, thereby effectively preventing the paint liquid from dripping randomly.

[0004] Although the above-mentioned existing technical solutions can reduce the probability of paint dripping randomly, they still have the following defects: when workers use the above-mentioned technical solutions and most of the similar devices on the market to paint walls, they need to dip the paint frequently, which not only makes the workers feel tired, but also affects the efficiency of wall painting. In view of this, we propose a wall painting device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the present application is to provide a wall painting device, which solves the technical problem in the prior art that workers need to frequently dip in paint, which not only causes the workers to feel tired, but also affects the efficiency of wall painting. Under the action of the liquid suction pump, the paint can automatically enter the drum through the hose and seep onto the brush cloth through the discharge hole. There is no need for workers to frequently dip in paint, which effectively improves the efficiency of wall painting.

[0007] 2. Technical solution

[0008] The embodiment of the present application provides a wall painting device, including: a storage barrel and a hand-held tube, a top cover is inserted on the storage barrel, a liquid pump is fixedly installed on one side of the top cover, the input end of the liquid pump is fixedly connected to the suction pipe, the end of the suction pipe passes through the top cover and extends to the inner cavity of the storage barrel, one side of the hand-held tube is rotatably connected to a roller, the roller is densely covered with discharge holes, the roller is sleeved with a brush cloth, the output end of the liquid pump is fixedly connected to a hose, the end of the hose passes through the hand-held tube and extends into the drum, and the end of the hose is connected to the liquid outlet pipe.

[0009] By adopting the above technical solution, during the wall painting process, under the action of the liquid extraction pump, the paint in the storage barrel enters the drum through the extraction pipe and the hose, and seeps onto the brush cloth through the discharge hole. There is no need for workers to frequently dip in paint, which effectively improves the wall painting efficiency.

[0010] As an optional solution of the technical solution of the present application document, the liquid outlet pipe includes a receiving pipe, the hose is connected to the inner cavity of the receiving pipe, a plurality of paint pipes are connected to the receiving pipe, and a plurality of liquid leakage holes are densely distributed on the paint pipes.

[0011] By adopting the above technical solution, the provision of multiple paint tubes enables the paint to be evenly applied to the inner wall of the drum, reducing the probability of uneven painting.

[0012] As an optional solution of the technical solution of the present application document, a sealing cover is inserted into one side of the roller, and the sealing cover is in frictional contact with the roller.

[0013] By adopting the above technical solution, the sealing cover is detachable, which makes it convenient for the staff to clean the inside of the drum.

[0014] As an optional solution of the technical solution of the present application document, one side of the paint tube is limited by the receiving tube and is rotatably connected thereto, and a rotating mechanism is also installed in the drum, and the rotating mechanism is used to drive the paint tube to rotate.

[0015] By adopting the above technical solution, the paint tube can be rotated under the action of the rotating mechanism, so that different surfaces of the paint tube can contact the inner wall of the drum, further improving the uniformity of paint distribution.

[0016] As an optional solution of the technical solution of the present application document, the rotating mechanism includes a gear fixedly connected to one side of the paint tube, an inner gear ring is fixedly connected to the sealing cover, and the gear is meshingly connected with the inner gear ring.

[0017] By adopting the above technical solution, during the wall painting process, the roller, the sealing cover and the inner gear ring rotate, and since the gear is meshed and connected with the inner gear ring, the gear then drives the paint tube to rotate.

[0018] 3. Beneficial effects

[0019] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1. The technical solution of the present application cooperates between a storage barrel, a liquid pump and a hose. During the process of painting the wall, under the action of the liquid pump, the paint can automatically enter the drum through the hose and seep onto the brush cloth through the discharge hole. There is no need for workers to frequently dip in paint, which effectively improves the efficiency of wall painting.

[0021] 2. The technical solution of the present application sets up multiple paint tubes so that the paint can be evenly applied to the inner wall of the drum. At the same time, by setting up an internal gear ring and a gear, during the wall painting process, the drum and the internal gear ring rotate, and the gear then drives the paint tube to rotate, so that different surfaces of the paint tube can contact the inner wall of the drum, further improving the uniformity of paint distribution. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a wall painting device disclosed in a preferred embodiment of the present application;

[0023] Figure 2 This is a schematic cross-sectional view of the structure of a storage bucket in a wall painting device disclosed in a preferred embodiment of the present application;

[0024] Figure 3 This is a schematic cross-sectional view of the structure of a roller in a wall painting device disclosed in a preferred embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of the structure of a liquid outlet pipe in a wall painting device disclosed in a preferred embodiment of the present application;

[0026] Explanation of the numbers in the figure: 1. Storage barrel; 2. Hand-held tube; 3. Drum; 301. Discharge hole; 4. Top cover; 5. Extraction tube; 6. Hose; 7. Liquid outlet pipe; 701. Paint tube; 702. Leakage hole; 703. Internal gear ring; 704. Receiver tube; 705. Gear; 8. Brush cloth; 9. Sealing cover; 10. Liquid extraction pump. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with the accompanying drawings.

[0028] Reference Figure 1 , Figure 2 and Figure 3 The embodiment of the present application discloses a wall painting device, comprising: a storage barrel 1 and a hand-held tube 2, a top cover 4 is inserted on the storage barrel 1, a liquid pump 10 is fixedly installed on one side of the top cover 4, an input end of the liquid pump 10 is fixedly connected to a suction pipe 5, an end of the suction pipe 5 passes through the top cover 4 and extends to the inner cavity of the storage barrel 1, a roller 3 is rotatably connected to one side of the hand-held tube 2, the roller 3 is densely covered with discharge holes 301, a brush cloth 8 is sleeved on the roller 3, an output end of the liquid pump 10 is fixedly connected to a hose 6, an end of the hose 6 passes through the hand-held tube 2 and extends into the roller 3, and an end of the hose 6 is connected to a liquid outlet pipe 7.

[0029] A sealing cover 9 is inserted into one side of the drum 3 , and the sealing cover 9 is in frictional contact with the drum 3 .

[0030] During the wall painting process, under the action of the liquid extraction pump 10, the paint in the storage barrel 1 enters the drum 3 through the extraction pipe 5 and the hose 6, and seeps onto the brush cloth 8 through the discharge hole 301. There is no need for the staff to frequently dip in the paint, which effectively improves the wall painting efficiency.

[0031] The sealing cover 9 is detachable, so that the staff can clean the inside of the drum 3 conveniently.

[0032] Reference Figure 2 , Figure 3 and Figure 4 The liquid outlet pipe 7 includes a receiving pipe 704 , the hose 6 is connected to the inner cavity of the receiving pipe 704 , a plurality of paint pipes 701 are connected to the receiving pipe 704 , and a plurality of liquid leakage holes 702 are densely distributed on the paint pipe 701 .

[0033] One side of the paint tube 701 is limited by the receiving tube 704 and is rotatably connected thereto. A rotating mechanism is also installed in the drum 3, and the rotating mechanism is used to drive the paint tube 701 to rotate.

[0034] The rotating mechanism includes a gear 705 fixedly connected to one side of the coating tube 701 , an inner gear ring 703 is fixedly connected to the sealing cover 9 , and the gear 705 is meshingly connected with the inner gear ring 703 .

[0035] During the wall painting process, the roller 3, the sealing cover 9 and the inner gear ring 703 rotate, and since the gear 705 is meshed with the inner gear ring 703, the gear 705 then drives the paint tube 701 to rotate, so that different surfaces of the paint tube 701 can contact the inner wall of the roller 3, effectively improving the uniformity of paint distribution and reducing the probability of uneven painting.

[0036] The implementation principle of a wall painting device in an embodiment of the present application is as follows: when the relevant staff needs to use the present technical solution to paint the wall, the staff first adds an appropriate amount of paint into the storage barrel 1 and covers it with a sealing cover 9. The staff holds the hand-held tube 2, and under the action of the liquid pump 10, the paint in the storage barrel 1 enters the drum 3 through the extraction tube 5, the hose 6 and the paint tube 701, and seeps onto the brush cloth 8 through the discharge hole 301, and the staff can paint the wall. During the wall painting process, the drum 3, the sealing cover 9 and the inner gear ring 703 rotate. Since the gear 705 is meshed and connected with the inner gear ring 703, the gear 705 then drives the paint tube 701 to rotate, so that different surfaces of the paint tube 701 can contact the inner wall of the drum 3, effectively improving the uniformity of the paint distribution. This continues to complete the operation of painting the wall.

Claims

1. A wall painting device, characterized in that: The invention comprises: a storage barrel (1) and a hand-held tube (2); a top cover (4) is inserted on the storage barrel (1); a liquid pump (10) is fixedly installed on one side of the top cover (4); an input end of the liquid pump (10) is fixedly connected to a material extraction tube (5); the end of the material extraction tube (5) passes through the top cover (4) and extends to the inner cavity of the storage barrel (1); a roller (3) is rotatably connected to one side of the hand-held tube (2); the roller (3) is densely covered with discharge holes (301); a brush cloth (8) is sleeved on the roller (3); a hose (6) is fixedly connected to the output end of the liquid pump (10); the end of the hose (6) passes through the hand-held tube (2) and extends to the roller (3). In the cylinder (3), the end of the hose (6) is connected to a liquid outlet pipe (7), the liquid outlet pipe (7) comprises a receiving pipe (704), the hose (6) is in communication with the inner cavity of the receiving pipe (704), a plurality of paint tubes (701) are connected to the receiving pipe (704), a plurality of liquid leakage holes (702) are densely distributed on the paint tubes (701), a sealing cover (9) is inserted into one side of the roller (3), the sealing cover (9) is in frictional contact with the roller (3), one side of the paint tube (701) is restricted by the receiving pipe (704) and is rotatably connected thereto, and a rotating mechanism is also installed in the roller (3), the rotating mechanism is used to drive the paint tube (701) to rotate.

2. The wall painting device according to claim 1, characterized in that: The rotating mechanism comprises a gear (705) fixedly connected to one side of the paint tube (701), an inner gear ring (703) is fixedly connected to the sealing cover (9), and the gear (705) is meshingly connected to the inner gear ring (703).

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