Epoxy resin flat coating type floor construction scraper

Abstract

The utility model discloses an epoxy resin flat coating type floor construction scraping plate which comprises a handheld rod and a scraping plate body rotationally arranged at one end of the handheld rod. The push rod is arranged below the handheld rod; one end of the movable cleaning block is hinged to one end of the push rod, and the other end of the movable cleaning block movably abuts against the scraper. The mounting block is arranged between the handheld rod and the push rod, the mounting block is fixedly connected with the handheld rod, and the mounting block is arranged in the mounting block in a sliding mode; the elastic piece is arranged on the side, away from the movable cleaning block, of the mounting block and abuts against the mounting block; the reset ring block is fixedly connected with the push rod and abuts against the elastic piece. The piston cylinder is fixedly arranged on the mounting block; one end of the piston rod is movably arranged in the piston cylinder, and the other end is fixedly connected with the reset ring block; the air outlet end of the piston cylinder faces the face, back to the scraper, of the movable cleaning block and is used for blowing air to the movable cleaning block. The scraping plate can blow off residual paint on the movable cleaning block, and cleaning is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of epoxy resin flat coating type floor construction scrapers, in particular to an epoxy resin flat coating type floor construction scraper. Background Art

[0002] Flooring refers to the use of specific materials and processes to construct the original ground and present a certain decorative and functional floor, such as epoxy self-leveling flooring, diamond abrasive wear-resistant flooring, epoxy terrazzo flooring, epoxy colored sand flooring, epoxy anti-static flooring, epoxy anti-slip flooring, polyurea anti-corrosion flooring, polyurethane flooring, silicon PU flooring, concrete sealing and curing agent flooring, etc.

[0003] In the prior art, the authorization announcement number: CN217734753U, the authorization announcement date: 2022-11-04, discloses a scraper for epoxy resin flat coating floor construction, including a scraper and a hand-held rod, and also including an angle adjustment mechanism and a paint liquid cleaning and scraping mechanism. The right side of the scraper is fixedly connected to two connecting plates that are symmetrically distributed front and back, and the left end of the hand-held rod extends between the two connecting plates and is rotatably connected to the two connecting plates through a first rotating shaft. The angle adjustment mechanism is arranged on the hand-held rod and close to one side of the scraper, and the paint liquid scraping mechanism is arranged below the hand-held rod, and one side of the cleaning plate in the paint liquid scraping mechanism is against the lower side of the scraper;

[0004] Although the cleaning plate in this patent can clean the paint liquid adhered to the lower surface of the scraper, the paint liquid will remain on the surface of the cleaning plate during the cleaning process, affecting the cleaning of the scraper by the cleaning plate. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an epoxy resin flat coating type floor construction scraper which is easy to clean.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] An epoxy resin flat coating floor construction scraper, comprising:

[0008] Hand-held pole;

[0009] A scraper block is rotatably disposed at one end of the hand-held rod;

[0010] A push rod, which is arranged below the hand-held rod;

[0011] A movable cleaning block, one end of which is hinged to one end of the push rod, and the other end of the movable cleaning block is movable against the scraping block;

[0012] A mounting block is disposed between the hand-held rod and the push rod, the mounting block is fixedly connected to the hand-held rod, and the push rod is slidably disposed in the mounting block;

[0013] An elastic member, which is arranged on a side of the mounting block away from the movable cleaning block and abuts against the mounting block;

[0014] A reset ring block, which is fixedly connected to the push rod and is disposed against the elastic member;

[0015] A piston cylinder, which is fixed on the mounting block;

[0016] A piston rod, one end of which is movably disposed in the piston cylinder and the other end of which is fixedly connected to the reset ring block;

[0017] The air outlet end of the piston cylinder is arranged toward the side of the movable cleaning block facing away from the scraping block, and is used for blowing air toward the movable cleaning block.

[0018] In the epoxy resin flat coating type floor construction scraper as described above, the elastic member is a return spring, and the return spring is sleeved outside the push rod.

[0019] As described above, the epoxy resin flat coating type floor construction scraper, the movable cleaning block is provided with an exhaust block, and the exhaust block is provided with an air outlet on a side facing the movable cleaning block; the air outlet end of the piston cylinder is connected to an exhaust pipe, one end of the exhaust pipe is connected to the piston cylinder, and the other end of the exhaust pipe is connected to the exhaust block.

[0020] As described above, in the epoxy resin flat coating type floor construction scraper, the exhaust pipe is a retractable hose.

[0021] As described above, the epoxy resin flat coating floor construction scraper comprises a scraper block rotatably connected to the hand-held rod and a movable scraper block detachably connected to the scraper block.

[0022] As described above, the epoxy resin flat coating floor construction scraper, the scraper block and the movable scraper block are connected by mortise and tenon joints, and the scraper block and the movable scraper block are provided with fixings passing through the scraper block and the movable scraper block.

[0023] As described above, the epoxy resin flat coating floor construction scraper, the movable scraper block is respectively provided with two first tenons on the front and rear sides, and a first tenon groove is provided between the two first tenons; the scraper block is provided with second tenons on the front and rear sides, and a second tenon is provided between the two second tenons; the first tenon is embedded in the second tenon groove, and the second tenon is embedded in the second tenon groove, so as to mortise and tenon the scraper block and the movable scraper block.

[0024] As described above, in the epoxy resin flat coating type floor construction scraper, an air inlet pipe is provided on the side of the piston cylinder facing away from the hand-held rod.

[0025] As described above, the epoxy resin flat coating type floor construction scraper, the exhaust pipe is provided with an exhaust check valve, and the exhaust check valve is used to prevent the gas in the exhaust pipe from entering the piston cylinder;

[0026] An intake check valve is arranged in the intake pipe, and the intake check valve is used to prevent the gas in the piston cylinder from entering the intake pipe.

[0027] In the epoxy resin flat coating floor construction scraper as described above, the hinge point between the push rod and the movable cleaning block is located below the hand-held rod.

[0028] The beneficial effects of the utility model are:

[0029] When in use, the push rod is pushed toward the direction of the scraper to drive the movable cleaning block to scrape off the paint adhered to the upper surface of the scraper. While pushing the push rod, the piston rod moves toward the direction of the scraper to blow air toward the movable cleaning block; not only can the residual paint on the movable cleaning block be blown off, but the fallen paint can also be blown away to accelerate the fusion of the paint with the paint on the ground. Therefore, when using this epoxy resin flat coating floor construction scraper, there is no need to use any additional means to clean the movable cleaning block, which facilitates cleaning and improves the utilization rate of the paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0031] Figure 1 This is one of the structural schematic diagrams of the utility model epoxy resin flat coating type floor construction scraper;

[0032] Figure 2 yes Figure 1 A magnified view of the structure of the middle A part;

[0033] Figure 3 is along Figure 1 Sectional view along line AA;

[0034] Figure 4 yes Figure 3 A magnified view of the structure of the middle B section;

[0035] Figure 5 This is the second structural schematic diagram of the utility model epoxy resin flat coating type floor construction scraper;

[0036] Figure 6 yes Figure 5 A magnified view of the structure of the middle C section;

[0037] The reference numerals in this embodiment are as follows:

[0038] 1. Hand-held rod; 101. Scraping block; 102. Movable scraping block; 103. Mounting block; 104. Fixing piece; 105. First tenon; 106. First tenon groove; 107. Second tenon groove; 108. Second tenon; 2. Push rod; 201. Cleaning plate; 202. Torsion spring; 203. Movable cleaning block; 3. Reset ring block; 301. Reset spring; 4. Piston cylinder; 401. Piston rod; 402. Intake pipe; 403. Exhaust pipe; 404. Exhaust block. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.

[0040] Reference Figure 1-Figure 6 , an epoxy resin flat coating floor construction scraper, comprising:

[0041] Hand-held rod 1;

[0042] A scraper, which is rotatably arranged at one end of the hand-held rod 1;

[0043] A push rod 2, which is arranged below the hand-held rod 1;

[0044] A movable cleaning block 203, one end of which is hinged to one end of the push rod 2, and the other end of the movable cleaning block 203 is movable against the scraper;

[0045] A mounting block 103 is disposed between the hand-held rod 1 and the push rod 2. The mounting block 103 is fixedly connected to the hand-held rod 1, and the push rod 2 is slidably disposed in the mounting block 103;

[0046] An elastic member 301, which is disposed on a side of the mounting block 103 away from the movable cleaning block 203 and abuts against the mounting block 103;

[0047] A reset ring block 3, which is fixedly connected to the push rod 2 and is disposed against the elastic member 301;

[0048] The piston cylinder 4 is fixed on the mounting block 103;

[0049] A piston rod 401, one end of which is movably disposed in the piston cylinder 4, and the other end of which is fixedly connected to the reset ring block 3;

[0050] The air outlet end of the piston cylinder 4 is arranged toward the side of the movable cleaning block 203 facing away from the scraper, and is used for blowing air toward the movable cleaning block 203 .

[0051] During floor construction, the connection angle between the scraper and the hand-held rod 1 is fixed (an obtuse angle); initially, the paint is accumulated below the inner surface of the scraper facing the end of the hand-held rod 1, and the height distance between the scraper and the painted ground is controlled and the epoxy resin flat coating floor construction scraper is moved, thereby forming a layer of coating on the ground; during this process, the paint will adhere to the inner surface of the scraper; when the paint on the inner surface of the scraper needs to be scraped off, the push rod 2 is pushed toward the scraper, and the push rod 2 drives the movable cleaning block 203 to move downward along the bottom surface of the scraper to clean the paint attached to the inner surface of the scraper, and while pushing the push rod 2, the piston rod 401 moves toward the scraper to discharge the gas in the piston cylinder 4 to blow toward the movable cleaning block 203;

[0052] The above structure can not only blow off the residual paint on the scraper and the movable cleaning block 203, but also blow away the fallen paint, so that the paint can be quickly integrated with the paint on the ground. There is no need to use any additional means to clean the movable cleaning block 203, which is convenient for cleaning; at the same time, it can also improve the utilization rate of the paint. In this process, after the paint falls from the movable cleaning block 203, the scraper can be operated immediately to evenly distribute the paint on the ground.

[0053] Furthermore, a connecting rod is provided between the movable cleaning block 203 and the push rod 2, one end of the connecting rod is hinged to the movable cleaning block 203, and the other end is hinged to the push rod 2; a torsion spring is sleeved on the connecting rod, and the two ends of the torsion spring are respectively connected to the movable cleaning block 203 and the push rod 2, and the torsion spring is used to keep the movable cleaning block 203 in a tendency to resist the scraper.

[0054] Furthermore, the elastic member 301 is a reset spring, which is sleeved outside the push rod 2. When the paint on the movable cleaning block 203 needs to be scraped off, the push rod 2 is pushed to drive the reset ring block 3 to move toward the mounting block 103 to squeeze the reset spring; when the push rod 2 is released, the reset spring is reset to drive the movable cleaning block 203 to move toward the rotation connection position of the hand-held rod 1 and the scraper.

[0055] Furthermore, an exhaust block 404 is provided on the movable cleaning block 203, and an air outlet is provided on a side of the exhaust block 404 facing the movable cleaning block 203, and the air outlet may be multiple; the air outlet end of the piston cylinder 4 is connected to an exhaust pipe 403, one end of the exhaust pipe 403 is connected to the piston cylinder 4, and the other end of the exhaust pipe 403 is connected to the exhaust block 404. The design of the exhaust block 404 can fix the air outlet direction of the exhaust pipe 403, thereby improving the accuracy of blowing off residual paint on the movable cleaning block 203.

[0056] Specifically, the exhaust pipe 403 is a retractable hose; the length can change with the distance from the exhaust block 404 to the piston cylinder 4 to adapt to the space limitation of the epoxy resin flat coating type floor construction scraper structure.

[0057] Furthermore, the scraper includes a scraper block 101 rotatably connected to the hand-held rod 1 and a movable scraper block 102 detachably connected to the scraper block 101. When the movable scraper block 102 or the movable cleaning block 203 is worn, the movable scraper block 102 or the movable cleaning block 203 can be directly replaced, avoiding the need to replace the entire epoxy resin flat coating type floor construction scraper, thereby reducing costs.

[0058] Specifically, the scraping block 101 is connected to the movable scraping block 102 by mortise and tenon, and the scraping block 101 and the movable scraping block 102 are provided with a fixing member 104 passing through the scraping block 101 and the movable scraping block 102, so that the connection between the scraping block 101 and the movable scraping block 102 is more stable.

[0059] More specifically, the fixing member 104 is a bolt, and both the scraping block 101 and the movable scraping block 102 are provided with a thread groove, and the bolt passes through the thread groove to fix the scraping block 101 and the movable scraping block together.

[0060] More specifically, the movable scraper block 102 is provided with two first tenons 105 on the front and rear sides, and a first tenon groove 106 is provided between the two first tenons 105; the scraper block 101 is provided with second tenons 107 on the front and rear sides, and a second tenon 108 is provided between the two second tenons 107; the first tenon 105 is embedded in the second tenon groove 107, and the second tenon 108 is embedded in the second tenon groove 107, so as to tenon-join the scraper block 101 with the movable scraper block 102. Specifically, the rear side of the movable scraper block 102 refers to the side that is in direct contact with the paint. Compared with the structure in which the movable scraper block 102 is provided with tenons on the front and rear sides, the structure in which the movable scraper block 102 is provided with two first tenons 105 on the front and rear sides can increase the contact area between the movable scraper block 102 and the paint, and prevent the paint from entering the gap between the tenon groove and the tenon.

[0061] Specifically, an air inlet pipe 402 is provided on a side of the piston cylinder 4 facing away from the hand-held rod 1 .

[0062] Specifically, an exhaust check valve is provided in the exhaust pipe 403, and the exhaust check valve is used to prevent the gas in the exhaust pipe 403 from entering the piston cylinder 4, so as to prevent the inhalation of paint in the piston cylinder 4 from causing blockage;

[0063] An intake check valve is disposed in the intake pipe 402 , and the intake check valve is used to prevent the gas in the piston cylinder 4 from entering the intake pipe 402 .

[0064] Furthermore, the hinge point between the push rod 2 and the movable cleaning block 203 is located below the hand-held rod 1 to avoid the push rod 2 and the scraper from abutting against each other when the push rod 2 is pushed, thereby affecting the stability of the connection between the scraper and the hand-held rod 1.

[0065] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An epoxy resin flat coating floor construction scraper, characterized in that: include: Hand-held rod (1); A scraper, which is rotatably mounted on one end of the hand-held rod (1); A push rod (2), which is arranged below the hand-held rod (1); A movable cleaning block (203), one end of which is hinged to one end of the push rod (2), and the other end of the movable cleaning block (203) is movable against the scraper; A mounting block (103) is arranged between the hand-held rod (1) and the push rod (2); the mounting block (103) is fixedly connected to the hand-held rod (1), and the push rod (2) is slidably arranged in the mounting block (103); An elastic member (301) is arranged on a side of the mounting block (103) away from the movable cleaning block (203) and abuts against the mounting block (103); A reset ring block (3) which is fixedly connected to the push rod (2) and is disposed against the elastic member (301); A piston cylinder (4) fixedly mounted on the mounting block (103); A piston rod (401), one end of which is movably disposed in the piston cylinder (4) and the other end of which is fixedly connected to the reset ring block (3); The air outlet end of the piston cylinder (4) is arranged toward the side of the movable cleaning block (203) facing away from the scraper, and is used for blowing air in the direction of the movable cleaning block (203).

2. The epoxy resin flat coating floor construction scraper according to claim 1, characterized in that: The elastic member (301) is a return spring, and the return spring is sleeved on the outside of the push rod (2).

3. The epoxy resin flat coating floor construction scraper according to claim 1, characterized in that: The movable cleaning block (203) is provided with an exhaust block (404), and a side of the exhaust block (404) facing the movable cleaning block (203) is provided with an exhaust port; the exhaust end of the piston cylinder (4) is connected to an exhaust pipe (403), one end of the exhaust pipe (403) is connected to the piston cylinder (4), and the other end of the exhaust pipe (403) is connected to the exhaust block (404).

4. The epoxy resin flat coating floor construction scraper as claimed in claim 3, characterized in that: The exhaust pipe (403) is a retractable hose.

5. The epoxy resin flat coating floor construction scraper according to claim 1, characterized in that: The scraper comprises a scraper block (101) rotatably connected to the hand-held rod (1) and a movable scraper block (102) detachably connected to the scraper block (101).

6. The epoxy resin flat coating floor construction scraper as claimed in claim 5, characterized in that: The scraper block (101) is connected to the movable scraper block (102) by mortise and tenon joints, and the scraper block (101) and the movable scraper block (102) are provided with a fixing member (104) passing through the scraper block (101) and the movable scraper block (102).

7. The epoxy resin flat coating floor construction scraper as claimed in claim 6, characterized in that: The movable scraper block (102) is provided with two first tenons (105) on the front and rear sides respectively, and a first tenon groove (106) is provided between the two first tenons (105); the scraper block (101) is provided with second tenons (107) on the front and rear sides, and a second tenon (108) is provided between the two second tenons (107); the first tenon (105) is embedded in the second tenon groove (107), and the second tenon (108) is embedded in the second tenon groove (107), so as to mortise and tenon the scraper block (101) and the movable scraper block (102).

8. The epoxy resin flat coating floor construction scraper as claimed in claim 3, characterized in that: An air inlet pipe (402) is provided on the side of the piston cylinder (4) facing away from the hand-held rod (1).

9. The epoxy resin flat coating floor construction scraper as claimed in claim 8, characterized in that: An exhaust check valve is provided in the exhaust pipe (403), and the exhaust check valve is used to prevent the gas in the exhaust pipe (403) from entering the piston cylinder (4); An intake check valve is provided in the intake pipe (402), and the intake check valve is used to prevent the gas in the piston cylinder (4) from entering the intake pipe (402).

10. The epoxy resin flat coating floor construction scraper according to claim 1, characterized in that: The hinge point between the push rod (2) and the movable cleaning block (203) is located below the hand-held rod (1).

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