A multi-functional stainless steel scraper

Abstract

This utility model discloses a stainless steel multi-functional scraper, including a blade and a handle made of stainless steel through one-piece forging. The lower end of the blade has a connecting handle, and the upper end of the handle is open with a slot corresponding to the connecting handle. The blade and handle are assembled by inserting the connecting handle into the slot. To increase the practicality and functionality of the blade, one side of the blade handle end has a concave semi-circular arc for scraping roller brushes, facilitating the cleaning of excess liquid decorative materials from the roller brush during operation, saving time and providing convenience. Furthermore, the other side of the blade handle end has a hook-shaped groove for opening paint can lids. This utility model relates to the field of hardware tools technology, specifically providing a stainless steel multi-functional scraper.

Description

Technical Field

[0001] This utility model relates to the field of hardware tools technology, specifically a stainless steel multi-functional scraper. Background Technology

[0002] A scraper is a commonly used tool in decoration and renovation, such as for removing putty, repairing grout lines, and laying tiles, which greatly improves work efficiency.

[0003] However, the existing renovation scrapers on the market have relatively limited functions and the following drawbacks:

[0004] 1. It cannot simultaneously handle multiple scenarios such as scraping material, opening buckets, and sealing grout.

[0005] 2. Insufficient precision in trimming inside and outside corners;

[0006] 3. The dispersed nature of tools leads to low operational efficiency.

[0007] To address this issue, we designed an integrated stainless steel multi-functional scraper. Utility Model Content

[0008] The technical problem this invention aims to solve is that the functions are relatively limited, and switching between multiple tools affects operational efficiency.

[0009] To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model proposes a stainless steel multi-functional scraper, comprising a blade and a handle integrally forged from stainless steel. The lower end of the blade is provided with a connecting handle, and the upper end of the handle is open and has a slot corresponding to the connecting handle. The blade and handle are assembled by inserting the connecting handle into the slot. To increase the practicality and functionality of the blade, one side of the blade handle end is provided with a concave semi-circular arc for scraping roller brushes, facilitating the cleaning of excess liquid decorative materials on the roller brush during operation, saving time and providing convenience. Furthermore, the other side of the blade handle end is provided with a hook-shaped groove for opening the paint bucket lid.

[0010] Preferred technical solution 1: In order to further facilitate the application of grout lines and the adjustment of angles when making tight joints during decoration, a grout applicator is provided at the bottom of the handle. The grout applicator is semi-circular and can be used to make both sharp and rounded corners when applying grout lines. It can also be used as a nail remover.

[0011] Preferred technical solution 2: The connecting handle of the handle is provided with three sets of positioning holes at equal intervals, and also includes three sets of rivets, which cooperate with the three sets of positioning holes to tightly assemble the connecting handle and the handle.

[0012] Preferred technical solution three: The blade body is set to gradually thin from the end near the handle. The blade is made by high-temperature quenching process, which gives it high strength and high toughness. After fine polishing and cleaning, it becomes smooth and bright.

[0013] The beneficial effects of the stainless steel multifunctional scraper proposed in this utility model, which adopts the above structure, are as follows:

[0014] (1) Multifunctional integration improves operational efficiency: By integrating a concave semi-circular arc and hook groove at the end of the blade handle, and with the integrated grouting and nail-removing tool at the bottom of the handle, a single tool can achieve four major functions: scraping, opening the bucket, grouting, and nail removal, reducing tool switching time. It is especially suitable for wall construction that requires frequent changes in work scenarios.

[0015] (2) The blade and handle are assembled with a connecting shank slot and fixed with three sets of rivet positioning holes. Combined with the blade body's gradual thickness design and high-temperature quenching process, the risk of weld failure of traditional welded scrapers is avoided. At the same time, the plug-in structure facilitates blade replacement and maintenance. Combined with the right-angled inner corner trimming blade at the tip of the blade, the number of wrist rotations during construction is reduced. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a stainless steel multifunctional scraper proposed in this utility model;

[0018] Figure 2 This is an exploded view of a stainless steel multi-functional scraper proposed in this utility model.

[0019] Among them, 1. blade, 2. handle, 3. connecting handle, 4. concave semi-circular arc, 5. hook groove, 6. grout sealant, 7. positioning hole, 8. rivet. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0022] like Figures 1-2As shown, the technical solution adopted by this utility model is as follows: A stainless steel multi-functional scraper includes a blade 1 and a handle 2, both integrally forged from stainless steel. The lower end of the blade 1 has a connecting handle 3, and the upper end of the handle 2 is open with a slot corresponding to the connecting handle 3. The blade 1 and handle 2 are assembled by inserting the connecting handle 3 into the slot. To increase the practicality and functionality of the blade 1, one side of the handle 2 end of the blade 1 has a concave semi-circular arc 4 for scraping roller brushes, facilitating the cleaning of excess liquid decorative materials from the roller brush during operation, saving time and providing convenience. Furthermore, the other side of the handle 2 end of the blade 1 has a hook-shaped groove 5 for opening the paint bucket lid. To further facilitate the application of grout lines and angle adjustments during wall sealing, a grout applicator 6 is provided at the bottom of the handle 2. The grout applicator 6 is semi-circular and can be used to create both sharp and rounded corners when applying grout lines, and can also be used as a nail remover.

[0023] The handle 2 has three sets of positioning holes 7 evenly spaced on its connecting shank 3, and also includes three sets of rivets 8, which cooperate with the three sets of positioning holes 7 to tightly assemble the connecting shank 3 and the handle 2. The blade 1 has a blade that tapers from the end near the handle 2. The blade 1 is made using a high-temperature quenching process, which gives it high strength and high toughness. It is then finely polished and cleaned to achieve a smooth and bright finish.

[0024] In actual use, align the connecting handle 3 at the lower end of the blade 1 with the slot at the upper end of the handle 2 and insert it vertically. Use three sets of rivets 8 to pass through the positioning holes 7 of the handle side wall and the connecting handle 3. Hammer the rivets to make them expand and fix them, thus completing the rigid connection between the blade and the handle. Hold the handle 2 and use the cutting edge of the blade 1 to scrape off excess paint from the wall / floor.

[0025] Roller brush cleaning: Place the roller brush surface against the concave semi-circular arc 4 at the handle end of the blade 1 and scrape along the brush body axis to remove residual paint;

[0026] To open the lid: Insert the hook tip of the hook groove 5 into the edge gap of the paint bucket lid, grip the handle 2 and press down to pry open the lid using the lever principle;

[0027] Grout application: Hold handle 2 and press the grout into the tile gap with the rounded end of the semi-circular grout applicator 6, creating a smooth arc.

[0028] Nail removal operation: Insert the ring opening of the grout 6 into the nail head, use the handle 2 as a fulcrum to pry upwards, and use the torque generated by the semi-circular ring structure to pull out the nail.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, material, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, material, or apparatus.

[0030] Unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional stainless steel scraper, comprising a blade (1) and a handle (2) which are integrally forged from stainless steel, characterized in that: The blade (1) has a connecting handle (3) at its lower end. The handle (2) has an opening at its upper end and a slot corresponding to the connecting handle (3). The blade (1) and the handle (2) are assembled by inserting the connecting handle (3) into the slot. One side of the handle (2) end of the blade (1) has a concave semi-circular arc (4) for scraping the roller brush, and the other side of the handle (2) end of the blade (1) has a hook-shaped groove (5).

2. The stainless steel multi-functional scraper according to claim 1, characterized in that: The bottom of the handle (2) is provided with a grout sealant (6), which is a semi-circular ring.

3. A multi-functional stainless steel scraper according to claim 2, characterized in that: The connecting handle (3) of the handle (2) is provided with three sets of positioning holes (7) at equal intervals, and also includes three sets of rivets (8), which cooperate with the three sets of positioning holes (7) to tightly assemble the connecting handle (3) and the handle (2).

4. A stainless steel multi-functional scraper according to claim 3, characterized in that: The blade (1) is designed to be thinner from the end near the handle (2).

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