CN203156151U - Hand saw - Google Patents

Abstract

The utility model discloses a hand saw. The hand saw comprises a saw bow, a saw blade and a handle. A right angle is formed by the saw bow and the handle. The saw bow and the handle are respectively provided with a scale. A groove corresponding to a hand is formed in the handle. Compared with the prior art, the saw bow and the handle of the hand saw form a right-angle ruler, so that the hand saw is capable of serving as both a ruler and the right-angle ruler in use, and the trouble of bringing many tools is avoided. The hand saw is simple in structure and reasonable in design.

Description

A kind of handsaw

Technical field

The utility model relates to machine tool for building field, particularly a kind of handsaw.

Background technology

Saw is a kind of instrument that is used for cutting timber, building stones, steel etc., and it is generally made with steel disc, and there is pointed tooth at the edge.More existing saw blades use by forming with handle, and its volume is less, use, easy to carry, and this type of saw or be called handsaw is a kind of instrument of manual sawing.

Chinese patent application number: 201120514065.X discloses a kind of handsaw of mark, saw blade can be considered as ruler and use, and it is more reasonable to design.But the scale of ruler is arranged on the saw blade, and the long-time wearing and tearing scale easily that uses causes being difficult for reading scale; And in the process of using ruler, need use square usually, so this kind handsaw can't satisfy user's needs.

Summary of the invention

The purpose of this utility model is to provide a kind of simple in structure and have a handsaw of square.

For achieving the above object, the utility model is implemented according to following technical scheme:

A kind of handsaw comprises saw bow, saw blade and handgrip, and described saw bow and handgrip form right angle all arrange scale on saw bow and the handgrip.

Further, described handgrip is provided with and the hand corresponding groove.

Compared with prior art, the saw bow of handsaw of the present utility model and handgrip form right angle chi can again can be as squares as ruler during use, less trouble of carrying a large amount of instruments.The utility model is simple in structure, and is reasonable in design.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Among the figure be: saw bow 1, handgrip 2, groove 3, saw blade 4, scale 5.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described, is used for explaining the utility model in illustrative examples and the explanation of this utility model, but not as to restriction of the present utility model.

Handsaw as shown in Figure 1 comprises saw bow 1, saw blade 4 and handgrip 2, and saw bow 1 and handgrip 2 form right angles all arrange scale 5 on saw bow 1 and the handgrip 2.Because saw bow 1 and handgrip 2 have constituted square, the convenient use.

Further, hold handgrip 2 for making things convenient for the user, handgrip 2 is provided with and hand corresponding groove 3.

The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model all falls within the protection domain of the present utility model.

Claims (2)

1. a handsaw comprises saw bow (1), saw blade (4) and handgrip (2), it is characterized in that: described saw bow (1) and handgrip (2) form right angle all arrange scale (5) on saw bow (1) and the handgrip (2).

2. a kind of handsaw according to claim 1, it is characterized in that: described handgrip (2) is provided with and hand corresponding groove (3).