Waterproof coating construction smearing tool

Abstract

The utility model provides a waterproof coating construction smearing tool, and belongs to the technical field of waterproof coating construction. Comprising a roller, a supporting rod, a receiving box and a connecting frame, the roller is rotationally installed at one end of the connecting frame, a bottom rod is arranged at the end, away from the roller, of the connecting frame, the bottom rod and the supporting rod are slidably installed and penetrate into the supporting rod, and an extension rod is slidably installed at the end, away from the bottom rod, of the supporting rod and slides into the supporting rod; the receiving box is detachably installed on the bottom rod, the interior of the receiving box is of an arc-shaped structure, the face, facing the roller, of the receiving box is provided with an opening, and a plurality of second connecting holes are formed in the outer wall of the extension rod at intervals. Through the arrangement of the receiving box, the dripping coating can be received at the first time when the roller adheres to the waterproof coating for rolling and brushing, the receiving box and the connecting frame are detachably arranged, dismounting and cleaning are convenient, meanwhile, after the receiving box is dismounted from the connecting frame, the size of the connecting frame is reduced, and carrying is convenient.

Description

Technical Field

[0001] This utility model relates to the field of waterproof coating construction technology, and in particular to a waterproof coating application tool. Background Technology

[0002] Waterproof coatings are coatings that form an isolation layer on a surface to prevent water penetration. They are typically composed of polymers, fillers, solvents, and other additives. The working principle of waterproof coatings is to form a continuous, non-porous layer to block water penetration, thereby protecting building structures from water damage. Waterproof coatings have broad application prospects and market demand in fields such as construction, water conservancy, and transportation. Currently, waterproof coatings are applied using rollers. Due to the short structure of the rollers, a support rod needs to be attached to the tail of the tool when applying coatings at heights, which is cumbersome and prone to falling. During the roller application process, the coating is also prone to dripping, resulting in waste. Therefore, this application provides a waterproof coating application tool to meet the needs. Utility Model Content

[0003] The technical problem this utility model aims to solve is to provide a waterproof coating application tool to address the issues of existing methods where a support rod needs to be attached to the end of the tool when applying coatings at heights, which is cumbersome and prone to falling off, and where coatings tend to drip during the rolling process, resulting in waste.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] A waterproof coating application tool includes a roller, a support rod, a receiving box, and a connecting frame. The roller is rotatably mounted on one end of the connecting frame. The end of the connecting frame away from the roller has a bottom rod, which is slidably mounted to the support rod and passes through the support rod. An extension rod is slidably mounted on the end of the support rod away from the bottom rod, and the extension rod slides into the support rod. The receiving box is detachably mounted on the bottom rod. The interior of the receiving box has an arc-shaped structure, and the side of the receiving box facing the roller is open.

[0006] Optionally, the outer wall of the support rod is provided with a first limiting bolt and a second limiting bolt near both ends.

[0007] Optionally, a plurality of second connection holes are provided at intervals on the outer wall of the extension rod.

[0008] Optionally, the second limiting bolt passes through the support rod and extends into the second connecting hole.

[0009] Optionally, a first connecting hole is provided on the bottom rod.

[0010] Optionally, the first limiting bolt passes through the support rod and extends into the first connecting hole.

[0011] Optionally, the receiver box has an opening in the center, into which the base rod and connecting frame slide in.

[0012] Optionally, the bottom of the receiver box is provided with a bottom block corresponding to the opening, and a fixing tube is provided on the bottom block, with a limiting rod passing through the fixing tube.

[0013] Optionally, the interior of the fixed tube is hollow, the bottom block is connected to the fixed tube, one end of the limiting rod that enters the interior of the fixed tube is connected to a limiting head, the limiting head is a stepped shaft structure, one end of the limiting rod facing the limiting head is fixedly connected to a spring, the other end of the spring is fixedly connected to a fixing block, the fixing block is horizontally fixed inside the fixed tube, and the limiting head slides through the fixing block.

[0014] Optionally, a limiting hole is provided on the outer wall of the connecting frame, and the limiting head is adapted to be inserted into the limiting hole.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects:

[0016] In the above solution, thanks to the telescopic extension rod, the length can be adjusted according to the tool's usage length, effectively increasing the application range of the waterproof coating. It is easy to use; the extension rod can be stretched along the support rod to adjust the length, making operation convenient. With the receiving box, the dripping coating can be collected immediately when the waterproof coating is applied to the roller. Furthermore, the receiving box and the connecting frame can be detached for easy disassembly and cleaning. Removing the receiving box from the connecting frame also reduces the size of the connecting frame, making it easier to carry. Attached Figure Description

[0017] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0018] Figure 1 A three-dimensional structural diagram of a tool for applying waterproof coating.

[0019] Figure 2 A schematic diagram of the structure with the roller and support rod in the unfolded state;

[0020] Figure 3 for Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the internal structure of the bottom ring.

[0022] Figure label:

[0023] 1. Support rod; 2. Connecting frame; 3. Roller; 4. Receiver box; 5. First limit bolt; 6. Base rod; 7. Second limit bolt; 8. Extension rod; 9. First connecting hole; 10. Second connecting hole; 11. Base block; 12. Limiting rod; 13. Fixing tube; 14. Fixing block; 15. Spring; 16. Limiting head; 17. Limiting hole.

[0024] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0025] The following is a detailed description of a waterproof coating application tool provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0026] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0027] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0028] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0029] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0030] like Figure 1 and Figure 2 As shown, this embodiment of the present invention provides a waterproof coating application tool, including a roller 3, a support rod 1, a receiving box 4, and a connecting frame 2. The roller 3 is rotatably mounted on one end of the connecting frame 2. The end of the connecting frame 2 away from the roller 3 has a bottom rod 6, which is slidably mounted to the support rod 1 and passes through the interior of the support rod 1. An extension rod 8 is slidably mounted on the end of the support rod 1 away from the bottom rod 6, and the extension rod 8 slides into the interior of the support rod 1. The receiving box 4 is detachably mounted on the bottom rod 6. The interior of the receiving box 4 has an arc-shaped structure, and the surface of the receiving box 4 facing the roller 3 is open. The outer wall of the support rod 1 is provided with a first limiting bolt 5 and a second limiting bolt 7 near both ends. Multiple second connecting holes 10 are spaced apart on the outer wall of the extension rod 8. The second limiting bolts 7 pass through the support rod 1 and extend into the second connecting holes 10. The bottom rod 6 has a first connecting hole 9. The first limiting bolt 5 passes through the support rod 1 and extends into the first connecting hole 9. The receiving box 4 has an opening in the middle, and the opening allows the bottom rod 6 and the connecting frame 2 to slide in.

[0031] like Figure 3 , Figure 4As shown, a bottom block 11 is provided at the bottom of the receiver box 4 corresponding to the opening. A fixing tube 13 is provided on the bottom block 11, and a limiting rod 12 passes through the fixing tube 13. The interior of the fixing tube 13 is hollow. The bottom block 11 is connected to the fixing tube 13. One end of the limiting rod 12, which passes through the interior of the fixing tube 13, is connected to a limiting head 16. The limiting head 16 has a stepped shaft-like structure. A spring 15 is fixedly connected to one end of the limiting rod 12 facing the limiting head 16. A fixing block 14 is fixedly connected to the other end of the spring 15. The fixing block 14 is horizontally fixed inside the fixing tube 13, and the limiting head 16 slides through the fixing block 14. A limiting hole 17 is provided on the outer wall of the connecting frame 2, and the limiting head 16 is fitted into the limiting hole 17.

[0032] The working principle of the technical solution provided by this utility model is as follows:

[0033] In use, the extension rod 8 is stretched according to the paint application height. After the extension rod 8 is stretched, the second limit bolt 7 is tightened and inserted into the corresponding second connecting hole 10 to fix the support rod 1 and the extension rod 8. Then, the roller 3 is placed into the paint bucket. After the paint adheres, the roller 3 is lifted and used to paint the wall. During the painting process, paint falling from the roller 3 can be collected by the receiving box 4 below, reducing the probability of paint dripping onto the ground and reducing waste. The paint collected by the receiving box 4 can be poured back into the paint bucket. In use, the receiver box 4 and the connecting frame 2 can be detached, and a sealing ring (not shown in the figure) is installed at the connection. When the receiver box 4 needs to be removed for cleaning, loosen the first limiting bolt 5 in the reverse direction, remove the bottom rod 6 from the support rod 1, and then pull the limiting rod 12. The spring 15 is stretched by force, and at the same time, the limiting rod 12 drives the limiting head 16 to exit from the inside of the limiting hole 17. The bottom block 11 can then slide along the connecting frame 2, and the receiver box 4 can be removed from the connecting frame 2, reducing the volume of the connecting frame 2 and making it easier to carry.

[0034] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A waterproof coating application tool, characterized in that, It includes a roller, a support rod, a receiving box, and a connecting frame. The roller is rotatably mounted on one end of the connecting frame. The end of the connecting frame away from the roller has a bottom rod. The bottom rod is slidably mounted on the support rod and passes through the interior of the support rod. An extension rod is slidably mounted on the end of the support rod away from the bottom rod and slides into the interior of the support rod. The receiving box can be detachably installed on the base rod. The inside of the receiving box has an arc-shaped structure, and the side of the receiving box facing the roller is open.

2. The waterproof coating application tool according to claim 1, characterized in that, The outer wall of the support rod is provided with a first limiting bolt and a second limiting bolt near both ends.

3. The waterproof coating application tool according to claim 2, characterized in that, The outer wall of the extension rod is provided with a plurality of second connection holes spaced apart.

4. The waterproof coating application tool according to claim 3, characterized in that, The second limiting bolt passes through the support rod and extends into the second connecting hole.

5. The waterproof coating application tool according to claim 2, characterized in that, The bottom rod has a first connecting hole.

6. The waterproof coating application tool according to claim 5, characterized in that, The first limiting bolt passes through the support rod and extends into the first connecting hole.

7. The waterproof coating application tool according to claim 1, characterized in that, The receiver box has an opening in the center, into which the base rod and connecting frame slide in.

8. The waterproof coating application tool according to claim 7, characterized in that, The bottom of the receiver box is provided with a bottom block corresponding to the opening, and a fixing tube is provided on the bottom block, with a limiting rod passing through the fixing tube.

9. The waterproof coating application tool according to claim 8, characterized in that, The interior of the fixed tube is hollow. The bottom block is connected to the fixed tube. One end of the limiting rod that enters the interior of the fixed tube is connected to a limiting head. The limiting head has a stepped shaft-like structure. A spring is fixedly connected to one end of the limiting rod facing the limiting head. A fixing block is fixedly connected to the other end of the spring. The fixing block is horizontally fixed inside the fixed tube. The limiting head slides through the fixing block.

10. The waterproof coating application tool according to claim 9, characterized in that, The outer wall of the connecting frame has a limiting hole, and the limiting head is adapted to be inserted into the limiting hole.

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