Corrosion-resistant and hardening-resistant floor scraper

Abstract

The utility model discloses a corrosion-resistant and hardening-resistant floor scraper, which relates to the field of cleaning supplies and comprises a lateral plate, a scraper plate is connected to the inner side of the lateral plate, four guide blocks are symmetrically fixed on two sides of an extrusion plate and are fixed on the side surface of the extrusion plate, telescopic blocks are symmetrically fixed on the inner side of the lateral plate, and the telescopic blocks are fixed on the inner side of the lateral plate. Multiple sets of telescopic blocks are symmetrically fixed to the inner sides of the lateral plates, movable blocks are fixed to the ends, away from the lateral plates, of the telescopic blocks, and guide grooves are formed in the side faces, away from the lateral plates, of the movable blocks. According to the corrosion-resistant and hardening-resistant floor scraper, the movable blocks can slide towards the two sides of the lateral plate to get close, the scraper clamped on the inner side can be loosened when the movable blocks get close to the two sides, the scraper falls off without clamping force, the scraper can be replaced with a new scraper after falling off, and in this way, the scraper replacement efficiency is improved; after the fixed block is positioned, the scraper blade can be driven to be positioned through the external connection frame in the center of the top of the lateral plate, angle adjustment of the scraper blade is achieved at the moment, and the floor scraper cleaning effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cleaning supplies, in particular to a kind of corrosion-resistant and hardening ground scraping. BACKGROUND

[0002] Cleaning supplies are a variety of products used for cleaning and maintenance in homes, offices and other places, and ground scraping is a specific cleaning tool made of hard and durable materials to scrape off water or dirt on the ground, usually with a long handle design for easy operation by users.

[0003] However, the current ground scraping still has some deficiencies, such as the ground scraping rubber strip is not convenient to replace:

[0004] To overcome the problem of inconvenient replacement of ground scraping rubber strip, the existing technology (publication number: CN220384996U) discloses a ground scraping with adjustable angle, which sets a moving rod and a limiting gear to adjust the angle between the handheld rod and the fixing part, suitable for people of different heights and meet the needs of different cleaning positions, and the rotating plate on one side of the fixing part realizes the replaceability of the ground scraping strip, and is suitable for ground scraping strips of different thicknesses, with wider application.

[0005] However, the current ground scraping still has some deficiencies, such as the ground scraping rubber strip is not convenient to replace: UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of corrosion-resistant and hardening ground scraping to solve the problem of long time easy wear of scraping plate of ground scraping in the above background art, inconvenient replacement, and poor cleaning effect of ground scraping, affecting efficiency.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a kind of corrosion-resistant and hardening ground scraping, including lateral plate, the lateral plate inner side is connected with scraping plate:

[0008] The top of the lateral plate is fixed with three groups of external connection frames, the external connection frames on both sides are symmetrically distributed about the center of the lateral plate, and the other group of external connection frames is located at the center position of the top of the lateral plate, and the center external connection frame is larger than the external connection frames on both sides, the top of the lateral plate is provided with extrusion mechanism for replacing scraping plate conveniently;

[0009] The top of the center external connection frame of the lateral plate is fixed with fixed block symmetrically, the rotating block is rotatably connected between the fixed blocks, and the rotating block is provided with adjusting mechanism for adjusting the angle of ground scraping.

[0010] Further, the extrusion mechanism comprises a threaded block, the threaded block is internally penetrated and rotated on both sides of the outer connecting frame, the threaded block is in threaded connection with the outer connecting frame, and the bottom end of the threaded block is rotationally connected with an extrusion plate.

[0011] Further, the extrusion plate is symmetrically fixed with guide blocks on both sides, the guide blocks are fixed on the side surface of the extrusion plate, four symmetrically fixed extension blocks are fixed on the inner side of the lateral plate, a plurality of groups of extension blocks are symmetrically fixed on the inner side of the lateral plate, and movable blocks are fixed on the end of the extension block away from the lateral plate.

[0012] Further, the movable block is provided with a guide groove on the side surface away from the lateral plate, and the guide groove is internally penetrated and slidably connected with a guide block.

[0013] Further, the adjusting mechanism comprises a sliding groove, the sliding groove is arranged on both sides of the rotating block away from the center, the sliding groove is internally penetrated and slidably connected with a sliding block, and the end of the sliding block is fixed with an extrusion arc block.

[0014] Further, the sliding groove is internally penetrated and arranged with a rotating groove at the top, the rotating groove is rotationally connected with an extrusion block, the extrusion block is fixed with a rotating block on both sides, the extrusion block is rotationally arranged in the rotating groove through the rotating block, the surface of the extrusion block is fixed with a push rod, and the push rod is penetrated and connected in the rotating groove.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The movable block can slide to the both sides of the lateral plate, the movable block is loosened when it is close to the both sides, the scraper plate is dropped without clamping force, the scraper plate can be replaced with a new one, the efficiency of replacing the scraper plate is improved, the scraper plate is positioned by the outer connecting frame on the top center of the lateral plate, the angle of the scraper plate is adjusted, and the cleaning effect of the ground scraper is further improved.

[0017] 2. The extrusion plate is arranged, the two movable blocks can extrude the scraper plate at the same time, the two threaded blocks can improve the extrusion stability of the scraper plate without affecting the operation efficiency, and the utility model is convenient to use.

[0018] 3. The threaded block is arranged, the threaded block can be in threaded connection with the outer connecting frame, the threaded connection of the threaded block can drive the extrusion plate to move up and down, the threaded structure has stability, and the extrusion plate is not easy to loosen.

[0019] 4. The extension block is arranged, the extension block can guide the movable block to move in a fixed direction, the movable block does not deviate from the movement, and the stability of clamping and fixing the scraper plate is further improved.

[0020] 5. It is equipped with a rotating block and a fixed block. The angle of the scraper can be adjusted by rotating the fixed block and the rotating block. After adjusting the scraper angle, the cleaning effect and efficiency of the floor scraper can be improved, which greatly improves the convenience of using the floor scraper. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall frontal three-dimensional structure of this utility model;

[0022] Figure 2 This is an enlarged three-dimensional structural diagram of the side plate of this utility model;

[0023] Figure 3 This is an enlarged three-dimensional structural diagram of the threaded block of this utility model;

[0024] Figure 4 This is a three-dimensional structural diagram of the extrusion plate of this utility model.

[0025] Figure 5 This is an enlarged three-dimensional structural diagram of the rotating block of this utility model;

[0026] Figure 6 This is an enlarged three-dimensional structural diagram of the extrusion block of this utility model.

[0027] In the diagram: 1. Side plate; 2. Scraper; 101. External frame; 102. Threaded block; 103. Extrusion plate; 104. Guide block; 105. Movable block; 106. Guide groove; 107. Fixed block; 108. Rotating block; 109. Sliding groove; 110. Sliding block; 111. Extrusion arc block; 112. Rotating groove; 113. Extrusion block; 114. Push rod; 115. Rotating block; 116. Telescopic block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1, such as Figures 1-4 The present invention provides the following technical solution to address the problem that the scraper blade 2 of a floor scrubber is prone to wear and tear over time, making replacement inconvenient and affecting efficiency: A pressing mechanism is disclosed.

[0030] The system includes a side plate 1, with a scraper 2 connected to its inner side. Three sets of external brackets 101 are fixed to the top of the side plate 1. The external brackets 101 on both sides are symmetrically distributed about the center of the side plate 1, and another set of external brackets 101 is located at the center of the top of the side plate 1. The central external bracket 101 is larger than the two side brackets 101. A pressing mechanism for easy replacement of the scraper 2 is provided on the top of the side plate 1. Fixed blocks 107 are symmetrically fixed to the top of the central external bracket 101 of the side plate 1. Rotating blocks 108 are rotatably connected between the fixed blocks 107. An adjustment mechanism for easy scraper angle adjustment is provided inside the rotating blocks 108. The pressing mechanism includes a threaded block 10. 2. The threaded block 102 is rotatably inserted inside the outer frame 101 on both sides. The threaded block 102 is threadedly connected to the outer frame 101. The bottom end of the threaded block 102 is rotatably connected to the extrusion plate 103. The extrusion plate 103 is symmetrically fixed with guide blocks 104 on both sides. Four guide blocks 104 are fixed on the side of the extrusion plate 103. The inner side of the side plate 1 is symmetrically fixed with telescopic blocks 116. Multiple sets of telescopic blocks 116 are symmetrically fixed on the inner side of the side plate 1. The end of the telescopic block 116 away from the side plate 1 is fixed with a movable block 105. The side of the movable block 105 away from the side plate 1 is provided with a guide groove 106. The guide block 104 slides through the guide groove 106.

[0031] When using the floor scraper, the scraper 2 scrapes the surface of the stain to achieve cleaning. The scraper 2 will wear out after prolonged use and needs to be replaced. The threaded block 102 can be rotated via the pressure plate 103. When the threaded block 102 rotates, it slides along the threads of the outer brackets 101 on both sides of the side plate 1. This threaded sliding of the threaded block 102 causes the pressure plate 103 to move upwards. The upward movement of the pressure plate 103 causes the guide block 104 to move. When the guide block 104 moves upwards, it slides through the guide groove 106. Because the guide block 104 is inclined, it guides... When the guide groove 106 slides inside, it will squeeze the inner wall of the guide groove 106. When the inner wall of the guide groove 106 is squeezed, it can drive the movable block 105 to move. When the movable block 105 moves, it can push the telescopic block 116 to move. The telescopic block 116 can retract. At this time, the movable block 105 can slide closer to both sides of the side plate 1. When the movable block 105 moves closer to both sides, it will release the scraper 2 clamped on the inner side. After the scraper 2 loses its clamping force, it will fall off. After the scraper 2 falls off, it can be replaced with a new one. This method improves the efficiency of scraper 2 replacement and makes the floor scraper more convenient to use.

[0032] Example 2, as follows Figure 1 , Figure 2 , Figure 5 and Figure 6 The present invention provides the following technical solution to address the problem of poor cleaning effect and reduced efficiency of floor scrubbers: An adjustment mechanism is disclosed.

[0033] The adjusting mechanism comprises a sliding groove 109, which is arranged on both sides of the rotating block 108 away from the center, a sliding block 110, which is slidably arranged in the sliding groove 109, an extrusion arc block 111, which is fixed to the end of the sliding block 110, a rotating groove 112, which is arranged at the top of the sliding groove 109, an extrusion block 113, which is rotatably arranged in the rotating groove 112, rotating blocks 115, which are fixed to the two sides of the extrusion block 113, a push rod 114, which is fixed to the surface of the extrusion block 113 and connected in the rotating groove 112. When the ground scraping device is used, the frictional force between the scraping plate 2 at different angles and the cleaning surface is different, so that the angle affects the cleaning efficiency and effect of the scraping plate 2. When the angle of the scraping plate 2 needs to be adjusted, the scraping plate 2 is rotated to drive the lateral plate 1 to rotate, the lateral plate 1 is rotated to drive the fixed block 107 to rotate, the fixed block 107 is rotated to drive the rotating block 108 to rotate, the fixed block 107 is rotated to change the angle of the scraping plate 2, the push rod 114 is pulled to drive the extrusion block 113 to rotate, the extrusion block 113 is rotated to drive the rotating block 115 to rotate, the rotating block 115 is rotated to drive the extrusion block 113 to extrude downward, the extrusion block 113 is rotated to the side surface of the sliding block 110 to extrude, the sliding block 110 is extruded to slide in the sliding groove 109, the sliding block 110 is slid to drive the extrusion arc block 111 to move, the extrusion arc block 111 is moved to the surface of the fixed block 107 to extrude, the extrusion block 113 can extrude the top of the sliding block 110 to the maximum extent when the push rod 114 is rotated to the inside of the rotating groove 112, the extrusion arc block 111 also extrudes and positions the surface of the fixed block 107 at this time, the fixed block 107 is positioned to drive the scraping plate 2 to be positioned by the outer connecting frame 101 at the top center of the lateral plate 1, the scraping plate 2 at this time is adjusted in angle, and the ground scraping and cleaning effect can be further improved after the angle of the scraping plate 2 is adjusted.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A kind of corrosion-resistant and hardening ground scraper, including lateral plate (1), the scraper (2) is connected in the inside of lateral plate (1), it is characterized in that: Three groups of external support (101) are fixed on the top of the lateral plate (1), the external support (101) on both sides is symmetrically distributed about the center of the lateral plate (1), another group of external support (101) is located at the center position of the top of the lateral plate (1), and the center external support (101) is larger than the external support (101) on both sides, the extrusion mechanism is arranged on the top of the lateral plate (1) to facilitate the replacement of the scraper (2); The fixed block (107) is symmetrically fixed on the top of the center external support (101) of the lateral plate (1), the rotating block (108) is rotatably connected between the fixed block (107), and the adjusting mechanism is arranged in the rotating block (108) to facilitate the angle adjustment of the ground scraper.

2. The corrosion and hardening resistant land scraper according to claim 1, wherein: The extrusion mechanism includes threaded block (102), the threaded block (102) is rotatably arranged in the inside of the external support (101) on both sides, the threaded block (102) is screw-connected with the external support (101), and the extrusion plate (103) is rotatably connected with the bottom end of the threaded block (102).

3. A corrosion and hardening resistant land scraper according to claim 2, wherein: The guide block (104) is symmetrically fixed on both sides of the extrusion plate (103), the guide block (104) is fixed on the side of the extrusion plate (103), the telescopic block (116) is symmetrically fixed in the inside of the lateral plate (1), the telescopic block (116) is symmetrically fixed in the inside of the lateral plate (1) in multiple groups, and the movable block (105) is fixed on the end of the telescopic block (116) away from the lateral plate (1).

4. The corrosion and hardening resistant land scraper according to claim 3, wherein: The guide groove (106) is formed on the side of the movable block (105) away from the lateral plate (1), and the guide block (104) is slidably arranged in the guide groove (106).

5. The corrosion and hardening resistant land scraper according to claim 1, wherein: The adjusting mechanism includes sliding groove (109), the sliding groove (109) is formed on the two sides of the rotating block (108) away from the center, the sliding block (110) is slidably arranged in the sliding groove (109), and the extrusion arc block (111) is fixed on the end of the sliding block (110).

6. A corrosion resistant and hardened land scraper according to claim 5, wherein: The rotating groove (112) is formed on the top of the sliding groove (109), the extrusion block (113) is rotatably connected in the rotating groove (112), the rotating block (115) is fixed on both sides of the extrusion block (113), the extrusion block (113) is rotatably arranged in the rotating groove (112) by the rotating block (115), the push rod (114) is fixed on the surface of the extrusion block (113), and the push rod (114) is rotatably connected in the rotating groove (112).

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