Coating brush for coating production

Abstract

The paint brush for paint production comprises a base, a telescopic rod is inserted into the base, a communicating groove is formed in the side wall of the base, a plurality of clamping grooves are formed in the side wall of the base at equal intervals, the clamping grooves are communicated with the communicating groove, inserting holes are formed in the side wall of the base and located above the clamping grooves, and the inserting holes are communicated with the communicating groove. Clamping blocks connected with the clamping grooves in a clamped mode are arranged on the side walls of the bottom ends of the telescopic rods, fixing blocks are fixedly connected to the clamping blocks, inserting rods connected with the inserting holes in an inserted mode are arranged on the surfaces of the fixing blocks in a penetrating mode, check blocks are fixedly connected to the outer sides of the inserting rods in a sleeving mode, springs are connected to the outer sides of the inserting rods in a sleeving mode, and the springs are located between the fixing blocks and the check blocks; through the arrangement of the structure, telescopic adjustment and limiting fixation between the base and the telescopic rod can be achieved, and therefore the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paint brush technical field, especially a paint brush for paint production. BACKGROUND

[0002] The paint is coated on the object surface of being protected or being decorated, and can form the continuous film of firm adhesion with the paint object, and the raw material of paint is usually mostly resin, oil or emulsion in the process of production and processing, then the viscous liquid is prepared by a series of different proportions, in the process of using paint to daub, the special paint brush is often used to daub treatment.

[0003] But the length of the one end of the handle of some paint brush is fixed, leading to needing to use the ladder, stool and other auxiliary tools to paint when using the paint brush to paint the high wall, on one hand, it will increase the risk of work, on the other hand, it will also reduce the work efficiency of the paint brush. UTILITY MODEL CONTENT

[0004] In order to overcome the insufficient of prior art, the utility model provides a paint brush for paint production, which can solve the technical problem that the length of the one end of the handle of some paint brush is fixed, leading to needing to use the ladder, stool and other auxiliary tools to paint when using the paint brush to paint the high wall, on one hand, it will increase the risk of work, on the other hand, it will also reduce the work efficiency of the paint brush.

[0005] In order to solve the above technical problem, the utility model provides the following technical scheme: a paint brush for paint production, which comprises a base, a telescopic rod is inserted into the base, a communication groove is formed in the side wall of the base, a plurality of clamping grooves are equidistantly formed in the side wall of the base, the clamping grooves are connected with the communication groove, a plug hole is formed in the side wall of the base above the clamping grooves, a clamping block is arranged on the side wall of the bottom end of the telescopic rod and connected with the clamping groove, a fixed block is fixedly connected to the clamping block, a plug rod is inserted into the plug hole, a stop block is fixedly connected to the outer side of the plug rod, a spring is connected to the outer side of the plug rod, and the spring is located between the fixed block and the stop block.

[0006] As a preferred technical scheme of the utility model, one end of the spring is fixedly connected with the fixed block, and the other end of the spring is fixedly connected with the stop block.

[0007] As a preferred technical scheme of the utility model, the end of the plug rod away from the plug hole is connected with a pushing block for pulling the plug rod.

[0008] As a preferred technical scheme of the utility model, the telescopic rod top end is provided with a connecting frame, the connecting frame top end is rotationally connected with a connecting shaft, and the connecting shaft outer side is provided with a rolling brush.

[0009] As a preferred technical scheme of the utility model, the connecting frame and below the rolling brush are provided with a baffle, and the baffle two ends are connected with the connecting frame through two screws.

[0010] As a preferred technical scheme of the utility model, the base bottom end is provided with a handle, and the handle outer side is provided with rough lines increasing the friction between the hand and the handle.

[0011] Compared with the prior art, the utility model can achieve the beneficial effects that:

[0012] Through the clamping connection of the clamping groove and the clamping block, the limiting connection of the base and the telescopic rod is realized, the baffle is pushed by the spring, and then the insertion rod is driven by the baffle to be close to the insertion hole opened on the base surface and inserted into the insertion hole, so that the limiting locking between the base and the telescopic rod is completed, and the telescopic adjustment and limiting fixation between the base and the telescopic rod can be realized through the arrangement of the structure, thereby improving the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a first perspective view of the utility model;

[0014] Figure 2 It is a telescopic rod perspective view of the utility model;

[0015] Figure 3 It is a partial structure perspective view of the utility model;

[0016] Figure 4 It is a second perspective view of the utility model;

[0017] Wherein: 1, base; 2, telescopic rod; 3, connecting frame; 4, connecting shaft; 5, rolling brush; 6, baffle; 7, screw; 8, communication groove; 9, clamping groove; 10, insertion hole; 11, clamping block; 12, fixed block; 13, insertion rod; 14, baffle; 15, spring; 16, knob; 17, handle. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor all belong to the protection scope of the utility model.

[0019] Embodiment

[0020] Please refer to Figures 1-4 As shown in the utility model provides a coating production with paint brush, in the base 1 insert telescopic link 2, then in the base 1 side wall is provided with the communication groove 8, then in the base 1 side wall is provided with several clamping grooves 9 equidistantly, and several clamping grooves 9 are connected with the communication groove 8, and the base 1 side wall and located above the clamping groove 9 is provided with the jack 10, while the bottom end side wall of telescopic link 2 is provided with the clamping block 11 of clamping groove 9, the clamping block 11 is fixedly connected with the fixed block 12, then the surface of fixed block 12 is provided with the plug rod 13 of the plug-in connection of jack 10, then the plug rod 13 outside fixed sleeve connection is provided with the stop block 14, while the plug rod 13 outside sleeve connection is provided with spring 15, and spring 15 is located between fixed block 12 and stop block 14, and spring 15 both ends are connected with fixed block 12, stop block 14 setting, finally, the one end of plug rod 13 is connected with the knob 16, the knob 16 can be pulled to the plug rod 13 by the setting of knob 16;

[0021] In use, the telescopic link 2 in the base 1 can be pulled, so that the clamping block 11 provided on the bottom end outside wall of telescopic link 2 slides in the communication groove 8 provided on the outside wall of base 1, then after telescopic adjustment of the position of telescopic link 2, rotate telescopic link 2, so that the clamping block 11 is clamped into the clamping groove 9, then release the knob 16, the spring 15 will push the stop block 14, in turn drive the plug rod 13 to approach the jack 10 provided on the surface of base 1 through the stop block 14, and insert into the jack 10, so as to complete the limiting locking between the base 1 and the telescopic link 2, the setting of the structure can realize the telescopic adjustment and limiting fixation between the base 1 and the telescopic link 2, thereby improving the practicability of the device;

[0022] As a further embodiment of the present embodiment, as shown in Figures 1-4 Meanwhile, the top end of telescopic link 2 is provided with a connecting frame 3, then the top end of connecting frame 3 is rotatably connected with a connecting shaft 4, then a rolling brush 5 is provided outside the connecting shaft 4, the rolling brush 5 can be provided for painting, then a baffle 6 is provided on the connecting frame 3 and below the rolling brush 5, and the baffle 6 is limitingly connected with the connecting frame 3 through two screws 7 at both ends, the baffle 6 can shield the paint attached and dropped on the rolling brush 5, and a handle 17 is provided at the bottom end of the base 1, and a rough texture is provided outside the handle 17, the rough texture can increase the friction between the hand and the handle 17;

[0023] Specific working principle:

[0024] When the device is in use, first, the telescopic rod 2 in the base 1 can be telescoped and adjusted, when adjusting, first pull the telescopic rod 2 in the base 1, make the clamping block 11 arranged at the bottom end outer wall of the telescopic rod 2 slide in the communication groove 8 opened in the outer wall of the base 1, then after telescoping and adjusting the position of the telescopic rod 2, rotate the telescopic rod 2, make the clamping block 11 clamped into the clamping groove 9, then release the push block 16, the spring 15 will push the stop block 14, in turn drive the plug rod 13 to approach the insertion hole 10 opened in the surface of the base 1 through the stop block 14, and insert into the insertion hole 10, thereby complete the limiting locking between the base 1 and the telescopic rod 2, then hold the handle 17 with the hand, then through the rolling brush 5 at the top end of the connecting frame 3, the paint is painted.

[0025] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A paint brush for paint production, comprising a base (1), characterized in that: The base (1) is provided with a telescopic rod (2) inside, the side wall of the base (1) is provided with a communication groove (8), the side wall of the base (1) is provided with a plurality of clamping grooves (9) at equal intervals, a plurality of clamping grooves (9) are connected and communicated with the communication groove (8), the side wall of the base (1) is provided with a plug hole (10) above the clamping groove (9), the bottom end side wall of the telescopic rod (2) is provided with a clamping block (11) which is clamped and connected with the clamping groove (9), the clamping block (11) is fixedly connected with a fixed block (12), the surface of the fixed block (12) is provided with a plug rod (13) which is inserted and connected with the plug hole (10), the outer side of the plug rod (13) is fixedly connected with a stop block (14), the outer side of the plug rod (13) is connected with a spring (15), and the spring (15) is located between the fixed block (12) and the stop block (14).

2. The paint brush for paint production according to claim 1, characterized in that: One end of the spring (15) is fixedly connected with the fixed block (12), and the other end of the spring (15) is fixedly connected with the stop block (14).

3. The paint brush for paint production according to claim 1, characterized in that: The end of the plug rod (13) away from the plug hole (10) is connected with a push block (16) for pulling the plug rod (13).

4. The paint brush for paint production according to claim 1, characterized in that: The top end of the telescopic rod (2) is provided with a connecting frame (3), the top end of the connecting frame (3) is limitingly rotatably connected with a connecting shaft (4), and the outer side of the connecting shaft (4) is provided with a rolling brush (5).

5. The paint brush for paint production according to claim 4, characterized in that: The connecting frame (3) is provided with a baffle (6) below the rolling brush (5), and the baffle (6) is limitingly connected with the connecting frame (3) through two screws (7).

6. The paint brush for paint production according to claim 1, characterized in that: The bottom end of the base (1) is provided with a handle (17), and the outer side of the handle (17) is provided with rough lines for increasing the friction between the hand and the handle (17).

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