CN2392943Y - Wooden screw - Google Patents

Abstract

The utility model relates to a wooden screw which belongs to a screw. The wooden screw is provided with a wooden screw cap, wherein, the lower part of which is the nail body of the wooden screw, and the bottom of the wooden screw is a wooden screw tip; a part form the lower part of the nail body of the wooden screw to the wooden screw tip is a polished rod which forms an iron nail shape, and screw threads are arranged on the nail body of the wooden screw form the upper part of the wooden screw to the wooden screw cap. The utility model has the advantages of artful design and convenient operation, and the utility model can ensure the function of fixing objects of the wooden screw without changing people's traditional using custom. Using the utility model has the advantages of high speed, labor saving and free back and forth construction.

Description

A kind of novel wood screw

The utility model relates to a kind of screw, particularly a kind of novel wood screw.

At present, the wood screw that people use has a WOOD SCREWS head of a nail, and WOOD SCREWS head of a nail bottom is a WOOD SCREWS ailing body, is the wood screw point in the bottom of wood screw, and WOOD SCREWS ailing body to wood screw point has spiral lamination.During use, have earlier and dash a hole at the position that needs are twisted wood screw, and then wood screw is screwed into iron nail; The somebody is clear-cut directly pounds wood screw into the position that needs to twist wood screw, at this moment produces bigger space on the timber around the wood screw.Very inconvenient when adopting first kind of mode to use; Wood screw will lose due fixation when adopting the second way, if wood screw is loosening, just can not re-use wood screw herein, and this wood screw is difficult to withdraw simultaneously.

The purpose of this utility model is that a kind of easy to use, a kind of novel wood screw of not influencing the wood screw fixation will be provided.

The purpose of this utility model is achieved in that bottom to the wood screw point of WOOD SCREWS ailing body is polished rod.

Owing to adopted such scheme, in the bottom of wood screw is polished rod, be the iron nail shape, top is the wood screw that has spiral lamination, during use, at first the iron nail shape WOOD SCREWS ailing point of wood screw bottom is pounded in the timber, ended to having the spiral lamination place with hammer, this section is that wood screw is positioned, and uses screwdriver that wood screw is screwed in the timber then.This wood screw is skillfully constructed, and is easy to use, under the preceding topic that does not change the traditional use habit of people, guarantees the effect of wood screw fixed object, uses this wood screw fixed object promptly laborsaving again, free to advance or retreat soon.

Be described further in conjunction with the embodiments with reference to the accompanying drawings below.

Accompanying drawing is a structural drawing of the present utility model.

Embodiment: wood screw has a WOOD SCREWS head of a nail 1, the WOOD SCREWS head of a nail 1 bottom is a WOOD SCREWS ailing body 2, in the bottom of wood screw is wood screw point 4, the bottom of WOOD SCREWS ailing body 2 to wood screw point 4 is a polished rod, this polished rod is the iron nail shape, and there is spiral lamination 3 on the top of WOOD SCREWS ailing body 2 to the nail body 2 of the wood screw at the WOOD SCREWS head of a nail 1 place.

Claims (1)

1, a kind of novel wood screw includes a WOOD SCREWS head of a nail, and WOOD SCREWS head of a nail bottom is a WOOD SCREWS ailing body, is the wood screw point in the bottom of wood screw, it is characterized in that: the bottom of WOOD SCREWS ailing body to wood screw point is polished rod.