A wood saw blade

Abstract

The utility model discloses a kind of wood saw blade, including saw blade body, the saw blade body is provided with multiple saw teeth of orderly distribution along its length direction in both sides, the saw tooth is formed by multiple groups of short teeth and multiple groups of long teeth staggered, and every group of short teeth is provided with four, and every group of long teeth is provided with two. The utility model is staggered by short teeth and long teeth distribution, not only can cut thicker wood more easily, also make cutting speed fast, in addition, the wood of relatively detailed incision can be obtained, improve the aesthetic property.

Description

Technical Field

[0001] This utility model belongs to the field of saw blade technology, and in particular relates to a wood saw blade. Background Technology

[0002] Saw blades can be used to cut pipes, solid objects, wood, plastics and all workable metals. Due to their low cost and ease of use and replacement, they are widely used in many fields such as decoration and carpentry.

[0003] Most existing saw blades have teeth on one side, and the teeth in a row are of the same length. When cutting wood, this type of saw blade increases the contact area with the wood, thereby increasing the frictional resistance. This can easily cause the saw blade to overheat and deform or jam, thus reducing the service life of the saw blade. Utility Model Content

[0004] The purpose of this utility model is to provide a wood saw blade to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A wood saw blade includes a saw blade body, on both sides of the saw blade body along its length direction, a plurality of orderly distributed saw teeth are arranged, the saw teeth are composed of multiple sets of short teeth and multiple sets of long teeth interlaced, and each set of short teeth is provided with four teeth and each set of long teeth is provided with two teeth.

[0006] Preferably, each of the short teeth has a shallow groove between it, and each of the long teeth has a deep groove between it.

[0007] Preferably, one end of the saw blade body is provided with a pointed tip, which is an equilateral triangle structure.

[0008] Preferably, a connecting handle is provided at the end of the saw blade body away from the tip.

[0009] Preferably, the surface of the connecting handle is provided with a mounting hole, and a U-shaped opening is provided in the middle part of the end of the connecting handle away from the saw blade body.

[0010] The wood saw blade of this utility model has the following advantages:

[0011] 1. By alternating short and long teeth, this utility model not only makes it easier to cut thicker wood, but also increases the cutting speed and produces wood with finer cuts, thus improving its aesthetics.

[0012] 2. This utility model features saw teeth on both sides of the saw blade body, which can reduce friction, prevent saw jamming, improve cutting efficiency and extend service life. It reduces the contact area between the saw blade and the wood, thereby reducing frictional resistance, preventing the saw blade from deforming or jamming due to overheating, reducing friction while accelerating cutting speed, reducing the frequency of regrinding, improving work efficiency, and reducing heat accumulation, thus reducing wear on the saw blade caused by excessive friction and extending its service life. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 for Figure 1 Top view;

[0016] Figure 3 for Figure 2 A magnified view of A in the middle.

[0017] The markings in the diagram are as follows: 1. Saw blade body; 2. Connecting handle; 3. U-shaped opening; 4. Mounting hole; 5. Point; 6. Saw teeth; 7. Short teeth; 8. Long teeth; 9. Shallow tooth groove; 10. Deep tooth groove. Detailed Implementation

[0018] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0019] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0021] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0022] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0023] To better understand the purpose, structure, and function of this utility model, a wood saw blade of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] like Figure 1-3 As shown, this utility model discloses a wood saw blade, including a saw blade body 1. Multiple orderly distributed saw teeth 6 are arranged on both sides of the saw blade body 1 along its length. By providing saw teeth 6 on both sides of the saw blade body 1, friction can be reduced, jamming can be prevented, cutting efficiency can be improved, and service life can be extended. The saw teeth are arranged left and right to form a "saw kerf," reducing the contact area between the saw blade and the wood, thereby reducing frictional resistance and preventing the saw blade from deforming or jamming due to overheating. Reducing friction also speeds up the cutting process, reduces the frequency of regrinding, improves work efficiency, and reduces heat accumulation, mitigating wear caused by excessive friction and extending service life.

[0025] The saw teeth 6 are composed of multiple sets of short teeth 7 and multiple sets of long teeth 8 interlaced, with four short teeth 7 in each set and two long teeth 8 in each set. Shallow grooves 9 are formed between each short tooth 7, and deep grooves 10 are formed between each long tooth 8. The long teeth 8 have more prominent tooth shapes and deeper, wider grooves, resulting in longer cutting edges that can penetrate deeper into the wood for cutting. The short teeth 7 have gentler tooth shapes, shallower grooves, and shorter cutting edges, resulting in finer cuts when cutting wood. This invention, by interlacing the short teeth 7 and long teeth 8, not only makes it easier to cut thicker wood but also increases the cutting speed and produces finer cuts, improving aesthetics.

[0026] One end of the saw blade body 1 is provided with a pointed tip 5, which is an equilateral triangle structure. The end of the saw blade body 1 away from the pointed tip 5 is provided with a connecting handle 2. The surface of the connecting handle 2 is provided with a mounting hole 4. The middle part of the end of the connecting handle 2 away from the saw blade body 1 is provided with a U-shaped opening 3. The mounting hole 4 and the U-shaped opening 3 facilitate the installation of the saw blade body 1.

[0027] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A wood saw blade, characterized in that: The saw includes a saw blade body (1), on both sides of which are provided a plurality of orderly distributed saw teeth (6) along their length; wherein, The saw teeth (6) are composed of multiple sets of short teeth (7) and multiple sets of long teeth (8) interlaced, with four short teeth (7) in each set and two long teeth (8) in each set.

2. A wood saw blade according to claim 1, characterized in that: Shallow grooves (9) are formed between each of the short teeth (7), and deep grooves (10) are formed between each of the long teeth (8).

3. A wood saw blade according to claim 1, characterized in that: One end of the saw blade body (1) is provided with a pointed tip (5), which is an equilateral triangle structure.

4. A wood saw blade according to claim 3, characterized in that: The saw blade body (1) has a connecting handle (2) at the end away from the tip (5).

5. A wood saw blade according to claim 4, characterized in that: The surface of the connecting handle (2) is provided with mounting holes (4), and a U-shaped opening (3) is provided at the middle part of the end of the connecting handle (2) away from the saw blade body (1).

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