Waterproof material brushing tool

Abstract

The utility model discloses a waterproof material brushing tool which comprises a brushing roller, the brushing roller comprises a holding rod and a roller brush body, and the brushing roller is further provided with a uniform stress supporting mechanism. By designing a uniform stress supporting mechanism, two moving heads can move in opposite directions to drive two mounting clamping rods and two clamping heads to move in opposite directions until the end parts of the clamping heads are moved and embedded into the roller brush main body without abutting against the roller brush main body, so that the roller brush main body can roll smoothly during use, and is reinforced again after being mounted; when the holding rod is held by hand to take the roller brush body and immerse the roller brush body into a waterproof material to roll and brush a building wall face, the two ends of the roller brush body are evenly stressed through the mounting clamping rods to press the rolling brush, the waterproof material is evenly rolled and brushed at the two ends, and the even stress supporting stability and the brushing effect of the brushing roller during waterproof material brushing are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof material coating rollers, and in particular relates to a waterproof material coating tool. Background Art

[0002] Waterproof material is a general term for materials that prevent penetration, leakage and erosion, including materials that prevent rainwater, groundwater, industrial and civil water supply and drainage, corrosive liquids, and moisture and steam in the air from invading buildings. During construction, it is necessary to apply waterproof material to the concrete surface for waterproofing treatment, which is usually applied by a paint roller. The existing paint roller is a tool used for applying waterproof material during construction. Before application, the paint roller is convenient for scraping off a small amount of protruding mortar and evenly rolling the waterproof material. At the same time, during the rolling treatment, the two ends are evenly supported by force to improve the uniform force support stability and painting effect of the paint roller when applying waterproof material.

[0003] When the existing paint roller is used to apply waterproof material, the mounting rod at the end of the grip is single, and the roller brush is directly fitted on the surface of the mounting rod at the end of the grip, which is not convenient for both ends of the roller brush to be fitted and supported. When the grip is held and brushed with force, it is easy to cause the unsupported end of the roller brush to be subjected to lighter force, while the supported end is subjected to stronger force, so that the two ends of the roller brush are subjected to different forces when rolling and brushing, thereby making the applied waterproof material uneven, reducing the brushing effect, and affecting the uniform force support stability and brushing effect of the paint roller when applying waterproof material. For this reason, the utility model proposes a waterproof material painting tool. Utility Model Content

[0004] The purpose of the present utility model is to provide a waterproof material painting tool to solve the problem proposed in the above background technology that when painting the waterproof material, it is not convenient to mount both ends of the painting roller in a supported manner, so that the two ends of the roller brush are subjected to different forces when rolling and painting, thereby making the painted waterproof material uneven and reducing the painting effect.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waterproof material painting tool, comprising a painting roller, the painting roller comprising a gripping rod and a roller brush body, the painting roller further being provided with:

[0006] A uniform force support mechanism, wherein the uniform force support mechanism comprises a movable adjustment component provided at the top end of the grip, a support clamping component provided on the surface of the movable adjustment component, and an extrusion reinforcement component provided at the end of the movable adjustment component;

[0007] The scraping mechanism comprises a scraping assembly arranged at the middle connection of two supporting and engaging assemblies, and both ends of the scraping assembly are provided with fixed installation assemblies.

[0008] Preferably, the movable adjustment component includes a top seat integrally arranged at the top end of the handle, a bidirectional screw rod is rotated inside the top seat, a hand wheel is provided on the surface of the top seat at the end of the bidirectional screw rod, and a moving head is provided on the surfaces of both ends of the bidirectional screw rod.

[0009] Preferably, the supporting clamping assembly includes a mounting clamping rod welded and fixed to the top of the moving head, both ends of the mounting clamping rod are welded with clamping heads, and the ends of the clamping heads are embedded in the interior of the roller brush body.

[0010] Preferably, a sealing strip is fixedly installed at a middle position of the upper surface of the top seat by screws, and the inner surface of the sealing strip is in compression contact with the outer surface of the mounting clamp rod.

[0011] Preferably, the extrusion reinforcement assembly includes an external threaded ring fixedly mounted on the end of the top seat by screws on the outer surface of the handwheel, the outer surface of the external threaded ring is threaded with an internal threaded extrusion cap, and the inner surface of the internal threaded extrusion cap is extruded on the surface of the handwheel.

[0012] Preferably, the scraping assembly includes a connecting plate provided at the connection between the two mounting clamping rods, and a scraper is fixedly mounted on the side surface of the connecting plate by screws.

[0013] Preferably, the fixed installation assembly includes a card body integrally formed at both ends of the connecting plate, the card body is engaged with the outer surface of the mounting card rod, and two fixing bolts are rotated at both ends of the front surface of the connecting plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] By designing a uniform force support mechanism, the two moving heads can move toward each other, driving the two installation clamping rods and the two clamping heads to move toward each other, until the ends of the clamping heads are moved and embedded into the interior of the roller brush body without pressing the roller brush body tightly. This makes it convenient for the roller brush body to roll smoothly during use, and after installation, it can be reinforced again. When the roller brush body is taken by the grip rod and immersed in the waterproof material to roll on the building wall, the two ends of the roller brush body are evenly forced to press the roller brush through the installation clamping rods, and the waterproof material is evenly rolled on the waterproof material at both ends, thereby improving the uniform force support stability and painting effect of the painting roller when painting the waterproof material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0018] Figure 3This is a partial cross-sectional structural diagram of the roller brush body, mounting clamp rod and grip rod of the present invention;

[0019] Figure 4 For this utility model Figure 3 The enlarged structural diagram of part C in the middle;

[0020] Figure 5 For this utility model Figure 2 The enlarged structural diagram of part B in the middle;

[0021] In the figure: 100, paint roller; 101, grip rod; 1011, top seat; 1012, mounting clamp rod; 1013, clamp head; 1014, internal thread extrusion cap; 1015, sealing strip; 1016, moving head; 1017, two-way screw rod; 1018, hand wheel; 1019, external thread ring; 102, roller brush body; 1021, connecting plate; 1022, scraper; 1023, clamp body; 1024, fixing bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 5 The utility model provides a technical solution: a waterproof material painting tool, including a painting roller 100, the painting roller 100 includes a handle 101 and a roller brush body 102, and the painting roller 100 is also provided with:

[0024] A uniform force support mechanism is provided, and the uniform force support mechanism includes a movable adjustment component arranged at the top of the handle 101, a support clamping component is provided on the surface of the movable adjustment component, and an extrusion reinforcement component is provided at the end of the movable adjustment component. When the paint roller 100 is rolling paint, both ends of the roller brush body 102 are supported and installed by the uniform force support mechanism, and when rolling waterproof materials, both ends are easy to be uniformly force-rolled, and it is not easy to produce uneven waterproof materials on the roller brush, thereby improving the uniform force support stability and brushing effect of the paint roller 100 when brushing waterproof materials.

[0025] In order to facilitate the simultaneous movement of the two mounting clamps 1012 toward each other through the movable adjustment component, and to facilitate the installation of the two ends of the roller brush body 102, in this embodiment, preferably, the movable adjustment component includes a top seat 1011 integrally arranged at the top of the handle 101, and a two-way screw rod 1017 is rotated inside the top seat 1011. The end of the two-way screw rod 1017 is located on the surface of the top seat 1011 and a handwheel 1018 is provided. The handwheel 1018 drives the two-way screw rod 1017 to rotate, which facilitates the rotation adjustment of the two-way screw rod 1017. Moving heads 1016 are provided on the surfaces of both ends of the two-way screw rod 1017. When the two-way screw rod 1017 is rotated, the two moving heads 1016 are driven to move toward each other at the ends of the two-way screw rod 1017 for installation operation.

[0026] In order to facilitate the clamping and installation of both ends of the roller brush body 102 by supporting the clamping assembly, in this embodiment, preferably, the supporting clamping assembly includes a mounting clamping rod 1012 welded to the top of the moving head 1016, and clamping heads 1013 are welded at both ends of the mounting clamping rod 1012, and the ends of the clamping heads 1013 are embedded in the interior of the roller brush body 102. When the moving head 1016 moves, the mounting clamping rod 1012 is driven to move, and the mounting clamping rod 1012 drives the clamping head 1013 to move and clamp in the interior of the roller brush body 102 when it moves. The roller brush body 102 can be moved to a suitable position without pressing against the roller brush body 102. When in use, the roller brush body 102 can be rolled on the surface of the two clamping heads 1013 for brushing. A sealing strip 1015 is fixedly installed at the middle position of the upper surface of the top seat 1011 by screws, and the inner surface of the sealing strip 1015 is squeezed and contacted with the outer surface of the mounting clamp rod 1012. After movement and adjustment, the sealing strip 1015 is pressed tightly against the surface of the top seat 1011 and contacts the surface of the mounting clamp rod 1012 for close protection, which is convenient for sealing and closure to prevent immersion in waterproof materials during brushing.

[0027] In order to facilitate the reinforced installation after rotation adjustment of the handwheel 1018 and the bidirectional screw rod 1017 through the extrusion reinforcement component, in this embodiment, preferably, the extrusion reinforcement component includes an external threaded ring 1019 fixedly installed on the end of the top seat 1011 by screws on the outer surface of the handwheel 1018, and the outer surface of the external threaded ring 1019 is threaded with an internal threaded extrusion cap 1014, and the inner surface of the internal threaded extrusion cap 1014 is squeezed on the surface of the handwheel 1018. After adjustment and installation, the internal threaded extrusion cap 1014 can be rotated on the outer surface of the external threaded ring 1019 and squeezed on the surface of the handwheel 1018 for reinforced installation, which is convenient for fixed installation of the roller brush for use.

[0028] A scraping mechanism includes a scraping mechanism arranged at the middle connection of the two supporting clamping components. Fixed mounting components are provided at both ends of the scraping component. The scraping mechanism can scrape the protruding part of the wall surface by the painting roller 100 before rolling the waterproof material, so that the painting roller 100 can contact the wall surface smoothly and evenly apply the waterproof material, thereby improving the scraping convenience and brushing uniformity of the painting roller 100 when applying the waterproof material.

[0029] In order to facilitate the scraping of the protruding part of the wall before the roller brush is applied by the scraping assembly and evenly apply the waterproof material, in this embodiment, preferably, the scraping assembly includes a connecting plate 1021 arranged at the connection between the two mounting clamps 1012, and the side of the connecting plate 1021 is fixed with a scraper 1022 by screws, so that the roller brush body 102 can contact the building wall before the roller brush is applied, and the scraper 1022 is driven by the connecting plate 1021 to contact the wall to scrape off the protruding part, so that the waterproof material is evenly applied by the roller brush body 102 after scraping.

[0030] In order to facilitate the fixed installation and use of the connecting plate 1021 and the scraper 1022 through the fixed installation component, in this embodiment, preferably, the fixed installation component includes a card body 1023 integrally formed at both ends of the connecting plate 1021, and the card body 1023 is engaged with the outer surface of the mounting clamping rod 1012. Two fixing bolts 1024 are rotated at both ends of the front surface of the connecting plate 1021. After the connecting plate 1021 is engaged with the surfaces of the two mounting clamping rods 1012 through the card body 1023, the fixing bolts 1024 are rotated again to reinforce the installation of the connecting plate 1021.

[0031] The working principle and use process of the present invention are as follows: before using the waterproof material painting tool, the roller brush body 102 can be closed at the ends of the two clamping heads 1013, and the hand wheel 1018 is held to drive the bidirectional screw rod 1017 to rotate. When the bidirectional screw rod 1017 rotates, it drives the two moving heads 1016 to move toward each other, and the two moving heads 1016 drive the two installation clamping rods 1012 and the two clamping heads 1013 to move toward each other, until the ends of the clamping heads 1013 are moved and embedded in the interior of the roller brush body 102, and there is no need to press against the roller brush body 102 when moving to the appropriate position, so that the roller brush body 102 rolls on the surfaces of the two clamping heads 1013 for convenient use. That is, after the roller brush body 102 is installed, the internal threaded extrusion cap 1014 is rotated on the outer surface of the external threaded ring 1019 again until the internal threaded extrusion cap 1014 is squeezed on the surface of the hand wheel 1018 for reinforcement installation, so that the installation clamping rod 1012 and the roller brush body 102 are more stably installed for brushing. When the paint roller 100 is used for painting, the roller brush body 102 can be directly taken by holding the handle 101 and immersed in the waterproof material to roll the building wall. When rolling, it is convenient to evenly press the two ends of the roller brush body 102 with force, which is not easy to cause unevenness of the waterproof material of the roller brush, thereby improving the uniform force support stability and painting effect of the paint roller 100 in painting the waterproof material.

[0032] Then, before use after the roller brush body 102 is supported and installed, it is again engaged with the outer surface of the installation clamp rod 1012 through the clamp body 1023, and the rotating fixing bolt 1024 is squeezed on the outer surface of the installation clamp rod 1012 to reinforce the installation of the connecting plate 1021 and the scraper 1022. Therefore, when the waterproof material is applied to the building wall by the painting roller 100, when the handle 101 is held, the roller brush body 102 is at a suitable angle to contact the wall from top to bottom for painting, and the scraper 1022 contacts the wall to scrape off a small amount of protruding mortar on its surface, so that the waterproof material can be applied smoothly and evenly by the roller brush body 102 after the protruding mortar is scraped off, thereby improving the scraping convenience and painting uniformity of the painting roller 100 when applying the waterproof material.

[0033] Although embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof material painting tool, comprising a painting roller (100), wherein the painting roller (100) comprises a gripping rod (101) and a roller brush body (102), characterized in that: The paint roller (100) is also provided with: A uniform force support mechanism, comprising a movable adjustment component arranged at the top end of a grip rod (101), a support engaging component arranged on the surface of the movable adjustment component, and an extrusion reinforcement component arranged at the end of the movable adjustment component; The scraping mechanism comprises a scraping assembly arranged at the middle connection of two supporting and engaging assemblies, and both ends of the scraping assembly are provided with fixed installation assemblies.

2. A waterproof material coating tool according to claim 1, characterized in that: The movable adjustment component comprises a top seat (1011) integrally arranged at the top end of the handle (101); a bidirectional screw rod (1017) is rotated inside the top seat (1011); a hand wheel (1018) is arranged on the surface of the top seat (1011) at the end of the bidirectional screw rod (1017); and a moving head (1016) is arranged on the surfaces of both ends of the bidirectional screw rod (1017).

3. The waterproof material coating tool according to claim 2, characterized in that: The supporting clamping assembly comprises a mounting clamping rod (1012) welded and fixed to the top of the moving head (1016), clamping heads (1013) are welded at both ends of the mounting clamping rod (1012), and the ends of the clamping heads (1013) are embedded in the interior of the roller brush body (102).

4. The waterproof material coating tool according to claim 3, characterized in that: A sealing strip (1015) is fixedly installed at the middle position of the upper surface of the top seat (1011) by screws, and the inner surface of the sealing strip (1015) is in compression contact with the outer surface of the mounting clamping rod (1012).

5. The waterproof material coating tool according to claim 2, characterized in that: The extrusion reinforcement assembly includes an external threaded ring (1019) fixedly mounted on the end of the top seat (1011) by screws and located on the outer surface of the hand wheel (1018); the outer surface of the external threaded ring (1019) is threaded with an internal threaded extrusion cap (1014); and the inner surface of the internal threaded extrusion cap (1014) is extruded on the surface of the hand wheel (1018).

6. The waterproof material coating tool according to claim 3, characterized in that: The scraping assembly comprises a connecting plate (1021) arranged at the connection between the middle positions of the two mounting clamping rods (1012), and a scraper (1022) is fixedly mounted on the side of the connecting plate (1021) by screws.

7. The waterproof material coating tool according to claim 6, characterized in that: The fixed installation assembly comprises a card body (1023) integrally formed at both ends of the connecting plate (1021), the card body (1023) being engaged with the outer surface of the mounting card rod (1012), and two fixing bolts (1024) being rotated on both ends of the front surface of the connecting plate (1021).

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