CN201154473Y - Nail support machine - Google Patents

Abstract

The utility model relates to a nail holding device which comprises a supporting rod, a handle and a probe, wherein, the bottom of the supporting rod is horizontally connected with the handle; the probe is arranged on the top part of the supporting rod; the top of the probe is provided with a semi-cylinder concave surface; the probe is made from magnetic materials. When in use, a nail rod is placed on the concave surface of the probe; due to the action of the magnetic attraction, nails are kept vertical to the supporting rod; a user grasps the handle with one hand so as to place the nails at the nailing point and grasps a hammer to knock the nail with the other hand. During the whole process, the hand is kept off the nails at comparatively long distance and the finger can not be hit even if the deviation of the hitting direction and the angle of the hammer are happened. The nail holding device of the utility model has the advantages of simple structure, convenience, practicality, delicate appearance, easy carrying, flexible operation, being safe and reliable, etc.

Description

Rotary screw device

Technical field

The utility model relates to a kind of instruments of labour, especially a kind of rotary screw device.

Background technology

In present life and work, nail is still important setting tool and interface unit.And people still use the primitive operation mode when nailing---carry out fixed support with the finger gripping, and then knock the head of a nail with hammer and hammer into.But in this process, finger is close to nail, very likely knocks on finger in case the control hammer is improper, causes finger injuries.And the effect of people's distant fixation nail can be provided without any instrument at present, for this reason, we provide a kind of rotary screw device of design to have outstanding social effect.

Summary of the invention

The purpose of this utility model provides a kind of rotary screw device, is used to solve the problem that general tool can't the distant fixation nail.

For achieving the above object, the utility model rotary screw device comprises support bar, handle and probe, and the support bar terminal horizontal connects handle, and supporting bar top is probe; Probe tip is provided with the semicylinder concave surface, pops one's head in to be magnetic material.

After adopting said structure, the user is placed on probe concave surface place to nail shank, because the effect of magnetic attraction keeps nail vertical with support bar, one of user holds handle, nail is placed on hammer into a little, and another is held hammer and knocked then.In the whole process, hand and nail distance is far away, has and departs from even hammer knocks angle, direction, also can not wound finger, thereby improve job security.

The utility model has the advantages that: simple in structure, convenient and practical, profile is exquisite, be easy to carry, flexible operation, safe and reliable, can also effectively protect user's finger safe when nailing, can also increase work efficiency greatly and security.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model rotary screw device.

The specific embodiment

As shown in Figure 1, the utility model rotary screw device comprises support bar 1, handle 2 and pops one's head in 3, and support bar 1 terminal horizontal connects handle 2, and support bar 1 top is probe 3; 3 tops of popping one's head in are provided with the semicylinder concave surface, and probe 3 is a magnetic material.

Claims (1)

1, a kind of rotary screw device comprises support bar (1), handle (2) and probe (3), and it is characterized in that: support bar (1) terminal horizontal connects handle (2), and support bar (1) top is probe (3); Probe (3) top is provided with the semicylinder concave surface, and probe (3) is a magnetic material.

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