Floor paint smearing brush
By designing a floor paint smearing brush containing fixed pipes, movable pipes and brush drums, the problem of drying and viscous floor paint after construction in the prior art is solved, and the uniform application and convenience of floor paint is achieved.
Patent Information
- Application Number
- CN202420213087.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-01-29
AI Technical Summary
The existing floor paint smear brushes can easily cause the floor paint to dry and sticky during construction, affecting the application effect.
A floor paint smear brush is designed, including the main module and the smear module. The smear module uses a combination of fixed tube, movable tube and brush drum to achieve uniform infiltration and smear of floor paint using a round hole structure.
It effectively avoids the problem of drying and viscous floor paint in the post-construction section, realizes uniform application of floor paint and no paint accumulation, which is easy to use and increases practical performance.
Smart Images
Figure CN222500966U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of floor paint construction equipment, in particular to a floor paint smear brush. Background Art
[0002] At present, flooring is used in many occasions, especially in large supermarkets, office buildings, industrial workshops, etc. Compared with traditional floors, flooring has the advantages of better wear resistance, less prone to attachment of debris, and convenient pattern design. When constructing the floor, first treat the base layer, then apply the selected paint on the base layer, and generally use brushes and trowels and other application tools to make the material layer flat.
[0003] The existing floor paint application brush has the following main disadvantages during use: when applying floor paint with the application brush, the floor paint needs to be splashed on the ground at a certain distance and then smoothed with the application brush, but this method easily causes the floor paint to become dry and sticky in the later stage of construction, affecting the application effect of the floor paint. Therefore, there is room for improvement. Utility Model Content
[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.
[0005] To this end, the technical solution adopted by the utility model is: a floor paint application brush, including: a main body module and an application module, the main body module includes a double fork frame, a fixed seat fixed on one side of the double fork frame, and an extension rod installed on the end of the fixed seat through a threaded connection.
[0006] The coating module includes a base rotatably mounted at one end of a double fork frame, a fixed tube fixed to one side of the base, a movable tube rotatably sleeved on the fixed tube, a brush tube fixedly sleeved on the movable tube, a locking cover fixed to one end of the fixed tube by a threaded connection, and a locking piece symmetrically mounted on the locking cover.
[0007] The base is provided with a paint inlet, and a sealing plug is threadedly installed on one side of the paint inlet. The fixed tube is provided with a plurality of groups of first circular holes in an annular array, and the movable tube is provided with a plurality of groups of second circular holes in an annular array.
[0008] In a preferred example, the utility model can be further configured as follows: circular grooves are symmetrically opened at both ends of the double fork frame, cylinders are fixed on both sides of the base, the cylinders are rotatably embedded in the circular groove on one side of the double fork frame, and the locking piece is embedded in the circular groove on the other side of the double fork frame.
[0009] In a preferred example, the utility model can be further configured as follows: the locking cover is symmetrically provided with grooves, the locking member includes an insertion rod movably arranged in the inner cavity of the groove and extending out of the groove, a pull plate with one end fixed on the insertion rod and the other end extending out of the locking cover, and a spring connecting the end of the insertion rod and the bottom wall of the groove.
[0010] In a preferred example, the utility model can be further configured as follows: the insertion rod is engaged with a circular groove on one side of the double fork frame.
[0011] In a preferred example, the utility model can be further configured as follows: an external thread is provided on one side of the locking cover, and an internal thread is provided on the inner wall of the fixed pipe away from the base, and the two are meshed with each other.
[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:
[0013] 1. In the utility model, a double fork frame is provided, and a base is rotatably installed on one side of the double fork frame, and a fixed tube is installed on the base, a movable tube is rotatably sleeved on the fixed tube, and a brush tube is fixedly sleeved on the movable tube. At the same time, a plurality of first circular holes are provided in a circular array on the fixed tube, a plurality of second circular holes are provided in a circular array on the movable tube, and a paint inlet connected with the fixed tube is provided on one side of the base. When in use, floor paint is injected into the fixed tube through the paint inlet. When applying floor paint, the brush tube rolls on the ground, driving the movable tube to rotate on the fixed tube. When the second circular hole on the movable tube coincides with the first circular hole on the fixed tube, the floor paint in the fixed tube penetrates into the brush tube through the first circular hole and the second circular hole. At this time, the brush tube can be used to apply paint to the ground, avoiding the phenomenon that the floor paint is dry and sticky due to splashing of the floor paint and then applying it. At the same time, the floor paint is applied evenly, and no paint liquid is accumulated during application. It is convenient to use and has increased practical performance.
[0014] 2. In the utility model, a locking cover is installed at one end of the fixed tube through a threaded connection, and the locking cover is installed at one end of the double fork frame by a snap-on connection. When the brush cylinder needs to be replaced, it is only necessary to pull the locking pieces on both sides toward the center to disengage the locking pieces from the circular grooves on the double fork frame, and then rotate the brush cylinder to disengage the locking cover from the double fork frame, and then twist the locking cover to remove the locking cover from the fixed tube. At this time, the movable tube and the brush cylinder lose their limit positions, and the movable tube and the brush cylinder can be slid out of the fixed tube to replace the brush cylinder, thereby increasing the convenience of replacing the brush cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the exploded structure of the utility model;
[0017] Figure 3This is a schematic diagram of the structure of the smear module of the utility model;
[0018] Figure 4 It is a cross-sectional schematic diagram of the coating module of the present utility model;
[0019] Figure 5 This is a schematic diagram of the decomposition structure of the smear module of the utility model
[0020] Figure 6 It is a schematic diagram of the base structure of the utility model.
[0021] Reference numerals:
[0022] 100, main body module; 110, double fork frame; 111, round groove; 120, fixing seat; 130, extension rod;
[0023] 200, coating module; 210, base; 211, cylinder; 212, paint inlet; 213, sealing plug; 220, fixed tube; 221, first circular hole; 222, internal thread; 230, movable tube; 231, second circular hole; 240, brush tube; 250, locking cover; 251, external thread; 252, groove; 260, locking piece; 261, plug rod; 262, pull plate; 263, spring. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.
[0025] Some embodiments of the present invention are described below in conjunction with the accompanying drawings.
[0026] Embodiment 1:
[0027] Combination Figure 1-6 As shown, this embodiment provides a floor paint application brush, including: a main body module 100 and an application module 200.
[0028] The main body module 100 includes a double fork frame 110, a fixing seat 120 fixed to one side of the double fork frame 110, and an extension rod 130 installed at the end of the fixing seat 120 through a threaded connection.
[0029] The double fork frame 110 is used to install the application module 200, and the fixing base 120 is used to install the extension rod 130. A threaded groove is opened at the end of the fixing base 120, and the end of the extension rod 130 is engaged in the threaded groove to facilitate the user to hold it and increase the convenience of use.
[0030] The coating module 200 is used to apply floor paint, and includes a base 210 rotatably mounted at one end of a double fork frame 110, a fixed tube 220 fixed to one side of the base 210, a movable tube 230 rotatably sleeved on the fixed tube 220, a brush tube 240 fixedly sleeved on the movable tube 230, a locking cover 250 fixed to one end of the fixed tube 220 by a threaded connection, and a locking piece 260 symmetrically mounted on the locking cover 250.
[0031] Circular grooves 111 are symmetrically provided at both ends of the double fork frame 110, and cylinders 211 are fixed on both sides of the base 210. The cylinders 211 are rotatably engaged in the circular grooves 111 on one side of the double fork frame 110 to facilitate the rotation of the base 210. One end of the fixed pipe 220 is fixed on the base 210 for installing the movable pipe 230. The movable pipe 230 is rotatably sleeved on the fixed pipe 220 for installing the brush cylinder 240, which is used to apply floor paint to the ground.
[0032] A paint inlet 212 is provided on the base 210 for facilitating the user to load floor paint into the inner cavity of the fixed tube 220, and a sealing plug 213 is threadedly installed on one side of the paint inlet 212 for controlling the opening and closing of the paint inlet 212. A plurality of first circular holes 221 are provided in a circular array on the fixed tube 220, and a plurality of second circular holes 231 are provided in a circular array on the movable tube 230. When applying floor paint, as the brush tube 240 rolls on the ground, the movable tube 230 is driven to roll, and the movable tube 230 rotates on the fixed tube 220 so that the first circular hole 221 coincides with the second circular hole 231. At this time, the floor paint in the fixed tube 220 is immersed in the brush tube 240 through the first circular hole 221 and the second circular hole 231, and the brush tube 240 can apply paint to the ground.
[0033] The locking cover 250 is used to limit and fix the movable tube 230. An external thread 251 is provided on one side of the locking cover 250, and an internal thread 222 is provided on the inner wall of the fixed tube 220 away from the base 210. The two are engaged with each other, which facilitates the installation and disassembly of the locking cover 250, that is, it is convenient to replace the movable tube 230.
[0034] The locking piece 260 is used to fix the locking cover 250 on the other end of the double fork frame 110. The locking cover 250 is symmetrically provided with grooves 252. The locking piece 260 includes an insertion rod 261 movably arranged in the inner cavity of the groove 252 and extending out of the groove 252, a pull plate 262 with one end fixed on the insertion rod 261 and the other end extending out of the locking cover 250, and a spring 263 connecting the end of the insertion rod 261 and the inner bottom wall of the groove 252. The insertion rod 261 and a circular groove 111 on one side of the double fork frame 110 are mutually embedded to connect the locking cover 250 and the end of the double fork frame 110 together. The pull plate 262 is used to facilitate the user to pull the insertion rod 261 to move, and the spring 263 is used to ensure that the insertion rod 261 is in a state of being embedded in the circular groove 111.
[0035] The working principle and use process of the utility model are as follows: when in use, the sealing plug 213 is opened, and the floor paint is injected into the inner cavity of the fixed tube 220 through the paint inlet 212, and then the sealing plug 213 is screwed into the paint inlet 212. At this time, the floor paint can be applied. As the brush cylinder 240 rolls on the ground, the movable tube 230 is driven to roll. The movable tube 230 rotates on the fixed tube 220, so that the first circular hole 221 coincides with the second circular hole 231. At this time, the floor paint in the fixed tube 220 is immersed in the brush cylinder 240 through the first circular hole 221 and the second circular hole 231, and the brush cylinder 240 can apply paint to the ground. When the brush cylinder 240 needs to be replaced, the locking cover 2 is pulled toward each other. 50, so that the locking piece 260 is disengaged from the circular groove 111, the brush cylinder 240 is rotated to disengage the locking cover 250 from the end of the double fork frame 110, and then the locking cover 250 is twisted to remove the locking cover 250 from the fixed tube 220. At this time, the movable tube 230 and the brush cylinder 240 lose their limit, and the movable tube 230 and the brush cylinder 240 are slid out of the fixed tube 220 to replace the brush cylinder 240. After the replacement is completed, the locking cover 250 is screwed on and the brush cylinder 240 is rotated to make the locking cover 250 fit in the end of the double fork frame 110, and the locking piece 260 is loosened to make the locking piece 260 fit in the circular groove 111, and the replacement of the brush cylinder 240 is completed.
[0036] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A floor paint brush, comprising: A main body module (100) and an application module (200), characterized in that the main body module (100) comprises a double fork frame (110), a fixing seat (120) fixed to one side of the double fork frame (110), and an extension rod (130) installed at the end of the fixing seat (120) through a threaded connection; The smearing module (200) comprises a base (210) rotatably mounted on one end of a double fork frame (110), a fixed tube (220) fixed on one side of the base (210), a movable tube (230) rotatably sleeved on the fixed tube (220), a brush cylinder (240) fixedly sleeved on the movable tube (230), a locking cover (250) fixed to one end of the fixed tube (220) by threaded connection, and a locking member (260) symmetrically mounted on the locking cover (250); The base (210) is provided with a paint inlet (212), and a sealing plug (213) is threadedly installed on one side of the paint inlet (212); a plurality of groups of first circular holes (221) are provided in a circular array on the fixed tube (220); and a plurality of groups of second circular holes (231) are provided in a circular array on the movable tube (230).
2. A floor paint brush according to claim 1, characterized in that: Circular grooves (111) are symmetrically formed at both ends of the double fork frame (110), and cylinders (211) are fixed on both sides of the base (210). The cylinders (211) are rotatably embedded in the circular groove (111) on one side of the double fork frame (110), and the locking member (260) is embedded in the circular groove (111) on the other side of the double fork frame (110).
3. A floor paint brush according to claim 1, characterized in that: The locking cover (250) is symmetrically provided with grooves (252), and the locking member (260) comprises an insertion rod (261) movably arranged in the inner cavity of the groove (252) and extending out of the groove (252), a pull plate (262) with one end fixed to the insertion rod (261) and the other end extending out of the locking cover (250), and a spring (263) connecting the end of the insertion rod (261) and the inner bottom wall of the groove (252).
4. A floor paint brush according to claim 3, characterized in that: The insertion rod (261) is interlocked with a circular groove (111) on one side of the double fork frame (110).
5. A floor paint brush according to claim 1, characterized in that: An external thread (251) is provided on one side of the locking cover (250), and an internal thread (222) is provided on the inner wall of the fixed tube (220) on the side away from the base (210), and the two are meshed with each other.