Paint mixing device for wall paint spraying

Abstract

The utility model relates to the technical field of paint mixing, in particular to a paint mixing device for wall paint spraying, which comprises an electric drill, an adjustable stirring rod and a fixing component are arranged on the outer surface of the lower end of the electric drill, and the fixing component is arranged on the annular outer surface, close to the lower end, of the electric drill and can fix the whole electric drill. The electric drill can be fixed to the edge of the paint barrel through the fixing assembly, so that when the electric drill is used for stirring paint, manual hand holding is not needed any more, the two hands of labor force are liberated, and the stirring effect of the stirring rod is prevented from being affected by the height of the paint barrel through the stirring rod with the adjustable length; the stirring rod is composed of the main rod and the auxiliary rod, and the adjusting mode is fast, fast and simple.

Description

Technical Field

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

[0002] Spraying is a coating method that uses a spray gun or a disc atomizer to disperse into uniform and fine droplets with the help of pressure or centrifugal force and apply them to the surface of the object to be coated. Wall spraying is part of the decoration. When spraying the wall, the raw materials and additives need to be mixed evenly in advance to achieve the corresponding indicators.

[0003] The existing method of mixing paint for interior decoration is mainly to use an electric drill with a stirring rod to stir the paint. During the mixing process, the user needs to hold the electric drill for a long time and resist the torque transmitted by the electric drill when stirring, which consumes too much physical strength of the user;

[0004] For this reason, we propose a paint mixing device for wall painting. Utility Model Content

[0005] The utility model aims to provide a paint mixing device for wall painting to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint mixing device for wall painting, comprising an electric drill, wherein an adjustable stirring rod is provided on the outer surface of the lower end of the electric drill;

[0007] The fixing component is arranged on the annular outer surface of the electric drill near the lower end, and can fix the entire electric drill, so as to facilitate the electric drill to drive the stirring rod by itself.

[0008] Among them, the stirring rod includes a main rod and a secondary rod, the main rod is inserted into the outer surface of the lower end of the electric drill, the upper end of the secondary rod is provided with a sliding groove, the main rod is located inside the sliding groove, the outer surface of the lower end of the main rod is provided with a ventilation groove, and the annular outer surface of the main rod near one end of the electric drill is penetrated by a ventilation port.

[0009] Among them, a limiting groove is opened on the inner surface of the sliding groove, a limiting block is slidably connected inside the limiting groove, and the limiting block is fixedly connected to the annular outer surface of the main rod. The sliding groove and the main rod correspond to each other and have a hexagonal structure design in cross section.

[0010] Among them, the annular outer surface of the main rod is fixedly connected with a fixing ring, the lower end of the fixing ring is fixedly connected with a spring 1, the lower end of the spring 1 is fixedly connected with a toggle ring, a retaining ring is provided below the toggle ring, and a one-way valve is provided at the corresponding position between the toggle ring and the vent.

[0011] Wherein, the fixing assembly includes a threaded ring, which is threadedly connected to the annular outer surface of the electric drill near the lower end, the annular outer surface of the threaded ring is fixedly connected to a connecting rod, and the annular outer surface of the connecting rod is sleeved with a fixing rod.

[0012] Among them, the fixing rod is designed as an L-shaped structure as a whole, and a sliding groove is provided on the outer surface of the lower end of the fixing rod. A sliding block is slidably connected inside the sliding groove, and a screw is threadedly connected to the inner surface of the sliding groove. One end of the screw extends to the outside of the fixing rod, and a splint is fixedly connected to the lower end of the sliding block.

[0013] Among them, a blocking block is fixedly connected to the upper end of the connecting rod, and blocking grooves are provided at corresponding positions of the fixed rod and the blocking block, and the sliding block and the sliding groove are both T-shaped structural designs.

[0014] The utility model has at least the following beneficial effects:

[0015] By setting up a fixing component, the electric drill can be fixed on the edge of the paint bucket, so that when using the electric drill to stir the paint, it is no longer necessary to hold it manually, freeing up the hands of workers. By setting up a stirring rod with adjustable length, the stirring effect of the stirring rod can be prevented from being affected by the height of the paint bucket. The stirring rod consists of a main rod and a sub-rod, and the adjustment method is quick, rapid and simple. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the cutaway structure of the stirring rod of the utility model;

[0018] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0020] Figure 5 It is a schematic diagram of the exploded structure of the toggle ring and spring 1 of the utility model.

[0021] In the figure: 1. electric drill; 2. stirring rod; 20. main rod; 21. auxiliary rod; 22. vent; 23. vent groove; 24. limit groove; 25. limit block; 26. spring 2; 27. sliding groove; 3. fixing assembly; 30. threaded ring; 31. connecting rod; 32. fixing rod; 34. blocking groove; 35. blocking block; 36. sliding groove; 37. sliding block; 38. splint; 39. screw; 40. fixing ring; 41. spring 1; 42. toggle ring; 43. one-way valve; 44. retaining ring. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 , the utility model provides a technical solution: a paint mixing device for wall painting, comprising an electric drill 1, wherein an adjustable stirring rod 2 is provided on the outer surface of the lower end of the electric drill 1;

[0024] The fixing component 3 is arranged on the annular outer surface of the electric drill 1 near the lower end, and can fix the entire electric drill 1, so that the electric drill 1 can drive the stirring rod 2 by itself, and the user no longer needs to hold it, thereby freeing the hands of the laborer.

[0025] The stirring rod 2 includes a main rod 20 and a sub-rod 21. The main rod 20 is inserted into the outer surface of the lower end of the electric drill 1. A sliding groove 27 is provided on the upper end of the sub-rod 21. The main rod 20 is located inside the sliding groove 27. A ventilation groove 23 is provided on the outer surface of the lower end of the main rod 20. A ventilation port 22 is provided through the annular outer surface of the main rod 20 near one end of the electric drill 1. The sub-rod 21 can slide along the main rod 20 through the sliding groove 27, so that the length of the entire stirring rod 2 is changed. When the sub-rod 21 slides, the air inside the cavity between the sub-rod 21 and the main rod 20 is discharged through the ventilation groove 23 and the ventilation port 22. When the electric drill 1 is fixed on the paint bucket, it will not be affected by the length of the stirring rod 2. The stirring rod 2 is driven by the electric drill 1 to rotate to mix the paint, thereby freeing the user's hands.

[0026] A limiting groove 24 is provided on the inner surface of the sliding groove 27, and a limiting block 25 is slidably connected inside the limiting groove 24. The limiting block 25 is fixedly connected to the annular outer surface of the main rod 20. The sliding groove 27 and the main rod 20 correspond to each other and have a hexagonal structure design in cross section. The limiting groove 24 and the limiting block 25 prevent the auxiliary rod 21 from exceeding the maximum sliding range.

[0027] The annular outer surface of the main rod 20 is fixedly connected with a fixing ring 40, the lower end of the fixing ring 40 is fixedly connected with a spring 1 41, the lower end of the spring 1 41 is fixedly connected with a toggle ring 42, a retaining ring 44 is provided below the toggle ring 42, a one-way valve 43 is provided at a position corresponding to the vent 22, the fixing ring 40 is located above the vent 22, the one-way valve 43 in the toggle ring 42 corresponds to the vent 22, the retaining ring 44 can block the maximum movement distance of the toggle ring 42, when adjusting the overall length of the stirring rod 2, the user directly holds the electric drill 1 and presses downward, the lower end of the auxiliary rod 21 contacts the ground, and then continues to apply pressure, the auxiliary rod 21 moves along the main rod 20 through the sliding groove 27, and at the same time compresses the spring 22 6. The air between the main rod 20 and the auxiliary rod 21 is discharged to the outside through the vent 22 and the vent groove 23. At this time, the gas will pass through the one-way valve 43. The air intake rule of the one-way valve 43 is only out and not in. When shortening the overall length of the stirring rod 2, it is only necessary to press the auxiliary rod 21 to squeeze. When the telescopic rod needs to be extended, the user pushes the toggle ring 42, and the toggle ring 42 slides upward along the main rod 20 and compresses the spring 1 41. At this time, the vent 22 is no longer blocked by the one-way valve 43 and is connected to the outside air. Subsequently, the auxiliary rod 21 is pushed downward along the main rod 20 by the elastic force of the spring 26, thereby increasing the overall length of the stirring rod 2. Through the above technical solution, the user can quickly adjust the length of the stirring rod 2.

[0028] The fixing assembly 3 includes a threaded ring 30, which is threadedly connected to the annular outer surface of the electric drill 1 near the lower end. A connecting rod 31 is fixedly connected to the annular outer surface of the threaded ring 30, and a fixing rod 32 is sleeved on the annular outer surface of the connecting rod 31. The threaded ring 30 is threadedly connected to the electric drill 1, which is convenient for the user to remove.

[0029] The fixing rod 32 is designed as an L-shaped structure as a whole. A sliding groove 36 is provided on the outer surface of the lower end of the fixing rod 32. A slider 37 is slidably connected inside the sliding groove 36. A screw 39 is threadedly connected to the inner surface of the sliding groove 36. One end of the screw 39 extends to the outside of the fixing rod 32. A clamping plate 38 is fixedly connected to the lower end of the slider 37. The connecting rod 31 is telescopic inside the fixing rod 32, so as to facilitate the adjustment of the position of the electric drill 1 in the paint bucket. When in use, the end of the fixing rod 32 away from the electric drill 1 is clamped on the edge of the paint bucket, and then the screw 39 is rotated so that the screw 39 drives the slider 37 to move along the sliding groove 36 with the clamping plate 38 toward the end of the fixing rod 32, and cooperates with the fixing rod 32 to clamp the paint bucket.

[0030] The upper end of the connecting rod 31 is fixedly connected to a blocking block 35 , and the fixing rod 32 and the blocking block 35 are provided with blocking grooves 34 at corresponding positions to limit the maximum movement distance of the connecting rod 31 . The sliding block 37 and the sliding groove 36 are both T-shaped structures.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint mixing device for wall painting, comprising an electric drill (1), characterized in that: An adjustable stirring rod (2) is provided on the outer surface of the lower end of the electric drill (1); A fixing component (3) is arranged on the annular outer surface of the electric drill (1) near the lower end, and can fix the entire electric drill (1), thereby facilitating the electric drill (1) to drive the stirring rod (2) by itself.

2. The paint mixing device for wall painting according to claim 1, characterized in that: The stirring rod (2) comprises a main rod (20) and a secondary rod (21); the main rod (20) is inserted into the outer surface of the lower end of the electric drill (1); a sliding groove (27) is provided at the upper end of the secondary rod (21); the main rod (20) is located inside the sliding groove (27); a ventilation groove (23) is provided on the outer surface of the lower end of the main rod (20); and a ventilation port (22) is provided through the annular outer surface of the main rod (20) at one end close to the electric drill (1).

3. The paint mixing device for wall painting according to claim 2, characterized in that: The inner surface of the sliding groove (27) is provided with a limiting groove (24), the limiting groove (24) is slidably connected to a limiting block (25), the limiting block (25) is fixedly connected to the annular outer surface of the main rod (20), the sliding groove (27) and the main rod (20) correspond to each other, and the cross-sections are both designed as hexagonal structures.

4. The paint mixing device for wall painting according to claim 2, characterized in that: A fixing ring (40) is fixedly connected to the annular outer surface of the main rod (20), a spring (41) is fixedly connected to the lower end of the fixing ring (40), a toggle ring (42) is fixedly connected to the lower end of the spring (41), a retaining ring (44) is provided below the toggle ring (42), and a one-way valve (43) is provided at a position corresponding to the toggle ring (42) and the vent (22).

5. The paint mixing device for wall painting according to claim 1, characterized in that: The fixing assembly (3) comprises a threaded ring (30), the threaded ring (30) being threadedly connected to an annular outer surface of the electric drill (1) near the lower end, a connecting rod (31) being fixedly connected to the annular outer surface of the threaded ring (30), and a fixing rod (32) being sleeved on the annular outer surface of the connecting rod (31).

6. The paint mixing device for wall painting according to claim 5, characterized in that: The fixing rod (32) is designed as an L-shaped structure as a whole. A sliding groove (36) is provided on the outer surface of the lower end of the fixing rod (32). A sliding block (37) is slidably connected inside the sliding groove (36). A screw rod (39) is threadedly connected to the inner surface of the sliding groove (36). One end of the screw rod (39) extends to the outside of the fixing rod (32). A clamping plate (38) is fixedly connected to the lower end of the sliding block (37).

7. The paint mixing device for wall painting according to claim 6, characterized in that: The upper end of the connecting rod (31) is fixedly connected with a blocking block (35), and the fixing rod (32) and the blocking block (35) are provided with blocking grooves (34) at corresponding positions, and the sliding block (37) and the sliding groove (36) are both T-shaped structural designs.

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