CN204248105U - Little reciprocating saw blade - Google Patents

Abstract

The utility model discloses a small reciprocating saw blade, which comprises a saw blade and a saw handle. The saw handle is located on the left side of the saw blade. It is characterized in that the saw blade is divided into a sawing part, a guiding part and a saw blade head. The sawing part is designed with two teeth, the guide part is designed with three teeth, and the head of the saw blade is designed as a pointed part. At the beginning of sawing, it is convenient to cut into the sawing object, the guiding part has no sawing effect, will not affect the electric wires in the pipe wall, and the sawing depth is easy to control.

Description

Small reciprocating saw blade

technical field

The utility model relates to a saw blade, in particular to a small reciprocating saw blade.

Background technique

Reciprocating saw blades are widely used in decoration and other industries. At present, the reciprocating saw blades on the market are very destructive to the items that need to be kept during decoration, and the general decoration is controlled by hand. Use ordinary reciprocating saw blades or saw blades to saw them Depth is difficult to control.

Utility model content

The purpose of the utility model is to provide a small reciprocating saw blade, which solves the problems that the existing reciprocating saw blade is destructive and difficult to control the sawing depth, and realizes the purpose of keeping the sawed items intact and easy to control the sawing depth.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A small reciprocating saw blade, including a saw blade and a saw handle. The saw handle is located on the left side of the saw blade. The saw blade consists of a sawing part, a guide part and a saw blade head from left to right. The sawing part is designed with two sharpened teeth. The guide part is designed with three flat teeth, and the head of the saw blade is designed as a pointed part. The design of the guide part and the design of the saw blade head are pointed, so that it is convenient to cut into the sawing object at the beginning of sawing, and the guide part does not have a saw blade. The cutting effect will not affect the wires in the pipe wall, and it is easy to control. The handle is designed as a general reciprocating saw blade structure.

Preferably, the two teeth of the sawing part are not in the same plane as the saw blade, one tooth is on the left side of the plane where the saw blade is located, and one tooth is on the right side of the plane where the saw blade is located. The two teeth of the sawing part are not in the same plane, so that the small reciprocating saw blade is During the sawing process, it is easier to saw the object and play a role in chip removal.

Preferably, the three teeth of the guide part are designed from left to right according to a certain distance, and a semicircular gap is designed between two adjacent teeth. The guide part is designed so that when the sawing part is sawed, a part of the saw blade has entered The interior of the object is cleared, so that the sawing is more stable.

Preferably, the longitudinal height of the saw teeth of the two pointed parts of the sawing part is greater than the longitudinal height of the three flat teeth of the guiding part, and the structure is simple and the design is reasonable.

Preferably, a mounting hole is designed at the position of the saw handle to facilitate the installation of the handle at the position of the saw handle, which is simple and practical.

The beneficial effects of the utility model are: the design of the leading part of the small reciprocating saw blade and the head of the saw blade is a pointed part, so that when the sawing starts, it is convenient to cut into the sawing object, and the guiding part does not have a sawing effect and will not damage the pipe. The wires in the wall are not affected, and the sawing depth is easy to control.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is a bottom view of the utility model;

Fig. 3 is a right view of the utility model.

Among them: 1. Saw handle, 2. Saw cutting part, 3. Guide part, 4. Saw blade head, 5. Semicircular notch, 6. Mounting hole.

Detailed ways

In order to further understand the utility model, the utility model is described below in conjunction with the accompanying drawings.

As shown in Figure 1-3, a small reciprocating saw blade provided in this embodiment includes a saw blade and a saw handle 1, the saw handle 1 is located on the left side of the saw blade, and the saw blade is sequentially sawing part 2, guiding part 3 and The saw blade head 4, the sawing part 2 is designed with two pointed teeth, the guide part 3 is designed with three flat teeth, and the saw blade head 4 is designed as a pointed part.

Explain the various parts of this embodiment:

1) The two teeth of the sawing part 2 are not in the same plane as the saw blade, one tooth is on the left side of the plane where the saw blade is located, and the other tooth is on the right side of the plane where the saw blade is located;

2) The three teeth of the guide part 3 are designed from left to right according to a certain distance, and a semicircular gap 5 is designed between two adjacent teeth;

3) The longitudinal height of the two sharp teeth of the sawing part 2 is greater than the longitudinal height of the three flat teeth of the guiding part 3;

4) A mounting hole 6 is designed at the position of the saw handle 1;

The design of the leading part of the small reciprocating saw blade and the head of the saw blade is a pointed part, so that it is convenient to cut into the sawing object when the sawing starts. The sawing depth is easy to control.

The above are only preferred embodiments of the present utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, various deformations and improvements can also be made, which should also be regarded as Protection scope of the present utility model.

Claims (5)

1. a little reciprocating saw blade, comprise saw blade and saw handle (1), saw handle (1) is positioned on the left of saw blade, it is characterized in that: described saw blade is followed successively by sawing part (2), leader (3) and saw blade head (4) from left to right, described sawing part (2) is designed with the sawtooth of two band tips, described leader (3) is designed with three flat teeth, and described saw blade head (4) is designed to tip.

2. little reciprocating saw blade according to claim 1, is characterized in that: described sawing part (2) two heel saw blades are not in a plane, and a tooth is on the plane left side, saw blade place, and a tooth is on the right of the plane of saw blade place.

3. little reciprocating saw blade according to claim 1, is characterized in that: described leader (3) three teeth design at a certain distance from left to right, are designed with semicircular indentations (5) between adjacent two teeth.

4. the little reciprocating saw blade according to claim 1 or 2 or 3, is characterized in that: the sawtooth of described sawing part (2) two band tip is longitudinally highly greater than the flat tooth of leader (3) three longitudinally height.

5. little reciprocating saw blade according to claim 1, is characterized in that: described saw handle (1) position is designed with installing hole (6).