CN203653433U - Manual glass cutter tool post - Google Patents

Abstract

The utility model discloses a manual glass cutter tool post. The manual glass cutter tool post is characterized by comprising a main rod, an extension rod and a chuck, wherein a dividing ruler is marked on the main rod; a locating hole and a slide block fixed by a firm nut are formed in the main rod; a shaft with a tip at the lower end and a bearing are arranged below the slide block; one end of the extension rod stretches inside the main rod and is located by the locating hole; the chuck is arranged at the other end of the extension rod; an anti-skid pad is arranged at the lower end of the shaft; a bump matched with the tip of the shaft is arranged on the anti-skid pad. The manual glass cutter tool post is simple in structure and convenient to use, and the cut glass is small in dimension error and does not easily hurt hands.

Description

Knife rest by hand cuts a piece of glass

Technical field

Knife rest when the utility model relates to a kind of craft and cuts a piece of glass.

Background technology

When manual cutting a piece of glass, be at present all generally first to take after a good size of wooden stick amount, then lean against slip on glass with hand and complete and cut a piece of glass, often hinder the phenomenon of hand, inconvenience while simultaneously taking measurements, the glass size error pulling is larger.

Summary of the invention

It is a kind of simple in structure, easy to use that the purpose of this utility model is to provide, and the glass size error pulling is little, the knife rest when craft that is difficult for hindering hand cuts a piece of glass.

For realizing goal of the invention, the technical solution adopted in the utility model is: a kind of manual knife rest that cuts a piece of glass, it is characterized in that: comprise mobile jib, extension rod, chuck, described mobile jib is marked with graduated scale, the slide block that mobile jib is provided with pilot hole and is fixed by firm nut, described slide block has an acuminous axle of lower end tool and bearing, stretches and located by pilot hole in extension rod one end in mobile jib, and the other end is provided with chuck.

There is a slipmat described axle lower end, has the projection adapting to pivot head in slipmat.

The Scale of described mobile jib is in groove.

The utility model is simple in structure, easy to use, and the glass size error pulling is little, is difficult for hindering hand.

Brief description of the drawings

Fig. 1 is structure iron of the present utility model;

Fig. 2 is A-A sectional view of Fig. 1;

In figure, the 1st, mobile jib, the 2nd, extension rod, the 3rd, chuck, the 4th, firm nut, the 5th, slide block, the 6th, bearing, the 7th, slipmat, the 8th, axle.

Embodiment

Below in conjunction with accompanying drawing and concrete embodiment, the utility model is further elaborated.

From Fig. 1,2, the manual knife rest that cuts a piece of glass of the utility model, comprise mobile jib, extension rod, chuck, on mobile jib, have a groove, in groove, indicate graduated scale, the slide block that mobile jib is provided with pilot hole and is fixed by firm nut, described slide block has an acuminous axle of lower end tool and bearing, stretches and located by pilot hole in extension rod one end in mobile jib, and the other end is provided with chuck, there is a slipmat in axle lower end, in slipmat, have the projection adapting to pivot head.

Using method: when glass is drawn limit, first sliding slider is aimed at scale, by the fixing slide block of firm nut, clip cutter head with chuck again, left hand is held mobile jib and is allowed Bearing support slide in glass edge, and the right hand is pushed down chuck, the synchronized in the same way motion simultaneously of chuck and mobile jib, completes glass and draws limit; In the time that need are drawn Circular glass, first sliding slider is aimed at scale, by the fixing slide block of firm nut, clip cutter head with chuck again, slipmat is enclosed within on axle and bearing, then left hand is pressed in slipmat in the middle of glass gently, and the right hand pushes down chuck and the projection of chuck in slipmat rotated, and draws Circular glass thereby complete.

Can clamping lead pen on chuck of the present utility model, slate pencil etc., realize function same on plank or steel plate.

More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model, the technician of the industry should understand, the utility model is not restricted to the described embodiments, that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model, do not departing under the prerequisite of the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model, the claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. the craft knife rest that cuts a piece of glass, it is characterized in that: comprise mobile jib, extension rod, chuck, described mobile jib is marked with graduated scale, the slide block that mobile jib is provided with pilot hole and is fixed by firm nut, described slide block has an acuminous axle of lower end tool and bearing, stretch and located by pilot hole in extension rod one end in mobile jib, the other end is provided with chuck.

2. the craft according to claim 1 knife rest that cuts a piece of glass, is characterized in that: there is a slipmat described axle lower end, has the projection adapting to pivot head in slipmat.

3. the craft according to claim 1 knife rest that cuts a piece of glass, is characterized in that: the Scale of described mobile jib is in groove.

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