Lever type hand paint spraying rod

Abstract

The utility model discloses a lever type hand-cranking paint spraying rod which comprises a first telescopic rod arranged in the vertical direction, a paint spraying bottle is detachably installed at the upper end of the first telescopic rod, the axis of the paint spraying bottle is arranged in the horizontal direction, a rotating shaft is fixed to the upper portion of the first telescopic rod, and a second telescopic rod is hinged to the rotating shaft. The lower portion of the second telescopic rod is parallel to the first telescopic rod, the upper portion of the second telescopic rod inclines in the direction away from the first telescopic rod, and the upper end of the second telescopic rod is horizontally aligned with a button of the paint spraying bottle. The high position inside a roadway can be conveniently painted, a tool is not needed for climbing, and the paint spraying effect can be efficiently and safely achieved; the structure is simple, the operation is easy, the labor intensity of operators is reduced, and the working efficiency of workers is effectively improved.

Description

Technical Field

[0001] This utility model relates to a lever-type hand-cranked spray gun, belonging to the technical field of spraying equipment. Background Technology

[0002] Currently, in a certain mine, manual painting of the tunnel roof or high points is done by standing on ladders and manually using brushes. This method is inefficient and poses safety hazards due to working at heights. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a lever-type hand-cranked spray paint stick to solve the technical problems existing in the prior art.

[0004] The technical solution adopted by this utility model is as follows: a lever-type hand-cranked spray paint stick, including a first telescopic rod arranged vertically, a spray paint bottle detachably installed at the upper end of the first telescopic rod, the axis of the spray paint bottle being arranged horizontally, a rotating shaft fixed at the upper part of the first telescopic rod, a second telescopic rod hinged to the rotating shaft, the lower part of the second telescopic rod being parallel to the first telescopic rod, the upper part of the second telescopic rod being inclined away from the first telescopic rod, and the upper end of the second telescopic rod being horizontally aligned with the button of the spray paint bottle.

[0005] Preferably, the upper end of the first telescopic rod is provided with a clip, and the paint bottle is clipped onto the clip.

[0006] Preferably, the clip is connected to the upper end of the first telescopic rod via a universal joint.

[0007] Preferably, the upper end of the second telescopic rod is provided with a pressing block that cooperates with the button on the paint bottle.

[0008] Preferably, the clip is U-shaped, and the top of the clip is fixed by a bolt.

[0009] The beneficial effects of this utility model are:

[0010] 1. Compared with the prior art, this utility model facilitates painting at high points inside the tunnel without the need for tools to climb, and can carry out painting efficiently and safely.

[0011] 2. This utility model has a simple structure and is easy to operate, which reduces the labor intensity of operators and effectively improves the work efficiency of workers.

[0012] 3. The design of the universal joint and telescopic rod in this utility model enables the paint spraying rod to adapt to various working environments and needs, improving the efficiency and quality of painting operations; the adjustable design of the clamp and the length adjustment function of the telescopic rod make the paint spraying rod suitable for different sizes of painting tools and working environments of different heights. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the clamp and the first telescopic rod.

[0015] The reference numerals in the accompanying drawings include: 1. Clamp; 2. Universal joint; 3. Pressing block; 4. Rotating shaft; 5. First telescopic rod; 6. Second telescopic rod; 7. Bolt. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0017] Example 1:

[0018] A lever-operated hand-cranked spray paint stick, such as Figures 1-2 As shown, the device includes a first telescopic rod 5 arranged vertically. A U-shaped clamp 1 is connected to the upper end of the first telescopic rod 5 via a universal joint. The top of the clamp 1 is fixed by a bolt 7. A paint bottle is secured inside the clamp 1. The axis of the paint bottle is arranged horizontally. A rotating shaft 4 is fixed to the upper part of the first telescopic rod 5. A second telescopic rod 6 is hinged to the rotating shaft 4. The lower part of the second telescopic rod 6 is parallel to the first telescopic rod 5, and the upper part of the second telescopic rod 6 is inclined away from the first telescopic rod 5. The upper end of the second telescopic rod 6 is horizontally aligned with the button on the paint bottle. A pressing block 3 that mates with the button on the paint bottle is provided at the upper end of the second telescopic rod 6.

[0019] The size of clip 1 is adjusted by bolt 7 to facilitate the installation of paint bottles of different sizes. The paint bottle is then secured by bolt 7 on the top of clip 1. Clip 1 is connected to the first telescopic rod 5 via a universal joint 2, allowing the clip 1, which holds the paint at the front, to rotate freely in multiple directions without changing its length. This means that the worker can adjust the direction and angle of the paint spraying without moving the entire spray bar, making it easy to reach various parts of the spraying area. The first telescopic rod 5 can be adjusted in length to operate on areas requiring painting at different heights, greatly improving flexibility. When the first telescopic rod 5 is adjusted to the appropriate height, rotating the lower part of the second telescopic rod 6 to the right relative to the first telescopic rod 5 causes the upper part of the second telescopic rod 6 to move the pressing block 3 to the left, pressing the button on the paint bottle to spray the work surface.

[0020] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A lever-type hand paint spraying pole, characterized by: The first telescopic rod is arranged along a vertical direction, an upper end of the first telescopic rod is detachably provided with a paint spraying bottle, an axis of the paint spraying bottle is arranged along a horizontal direction, a rotating shaft is fixed to an upper portion of the first telescopic rod, a second telescopic rod is hingedly connected to the rotating shaft, a lower portion of the second telescopic rod is parallel to the first telescopic rod, an upper portion of the second telescopic rod is inclined away from the first telescopic rod, and an upper end of the second telescopic rod is horizontally aligned with a button of the paint spraying bottle.

2. A lever action paint roller extension pole according to claim 1 wherein: An upper end of the first telescopic rod is provided with a clamp, and the paint spraying bottle is clamped on the clamp.

3. A lever action paint roller extension pole according to claim 2 wherein: The clamp is connected to the upper end of the first telescopic rod through a universal joint.

4. A lever action paint roller extension pole according to claim 1 wherein: An upper end of the second telescopic rod is provided with a pressing block matched with the button of the paint spraying bottle.

5. A lever action paint roller extension pole according to claim 2, wherein: The clamp is U-shaped, and top ends of the clamp are fixed through bolts.

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