CN2526129Y

CN2526129Y - Clamper for sand paper

Info

Publication number: CN2526129Y
Application number: CN 01259999
Authority: CN
Inventors: 陈春永
Original assignee: LIANCHANG INDUSTRY Co Ltd
Current assignee: LIANCHANG INDUSTRY Co Ltd
Priority date: 2001-12-29
Filing date: 2001-12-29
Publication date: 2002-12-18
Anticipated expiration: 2011-12-29

Abstract

The utility model relates to a clamper for sand paper aiming at providing a wooden appliance procession tool which is comfortable to be used, convenient for applying force and procession speed increasing. The utility model has a chassis with an appropriate shape, a handle and at least one dog wedge; wherein, the handle is positioned from the central of the chassis to the upper part of the chassis; one end or the two ends of the chassis has a wedge shape and long groove shape baffle at the inner side; at least the outer edged on one end of the handle has a plurality of concave position channels; and one side of the dog wedge protrudes out in accordance with the wedge shape and the long groove shape chassis, whereas a flexible O shape bar is positioned in the handle end component of the other side of the dog wedge.

Description

The sand paper clamper

Technical field

The utility model belongs to the woodwork machining tool, particularly a kind of sand paper clamper.

Background technology

For making the surface after the timber-work moulding more smooth, attractive in appearance, and moulding is more slick and sly smooth-going, all bestows milled processed on its surface mostly, and especially comparatively meticulous wooden apparatus especially needs to make polishing by hand just can reach the purpose of its thin portion polishing.

Only directly holding sand paper with hand grinds workpiece, unstable on holding, and on the application of force, press owing to pressing with finger, it is unable to do what one wishes often to seem, finger is tingle easily more long afterwards using, and be difficult for the application of force, during especially bigger workpiece, for example door-plate, long cabinet and bookshelf etc. when sand paper is constantly rubbed back and forth, are pointed the back that directly is pressed in sand paper, be subjected to the thermal energy of attrition surface and the reaction force of matsurface, directly bring very discomfort of finger, then speed is slowed down gradually when processing, and human body is also tired out easily.

Summary of the invention

The purpose of this utility model provides a kind of sand paper clamper that comfortable, the application of force is convenient, improve process velocity that uses.

The utility model comprises the chassis with suitable shape, the handle that extends and at least one pressure voussoir on the mediad of chassis; The chassis at least at one end extends the inboard stop catch plate that forms the wedge-like elongated slot; Outer rim place, at least one end of handle is arranged with several parallel locating groove; Press the voussoir side-line to be and the corresponding convex shape of chassis wedge-like elongated slot, its opposite side extends the flexible loop bar that is hubbed at the handle end.

Wherein:

Outer rim place, handle both ends all is arranged with several parallel locating groove.

The both ends, chassis all extend and the chassis between form the stop catch plate of wedge-like elongated slot.

Be provided with the pressure voussoir all relatively on the wedge-like elongated slot of two ends, chassis.

The handle both ends extend respectively be positioned at together locating groove the place ahead and and handle end and chassis between form the ccontaining gilled rings that colludes the enclosure space of establishing of voltage supply voussoir ring bar.

Extending in the ring bar of pressing voussoir is that stainless steel, aluminium or plastic are made.

Because the utility model comprises the chassis with suitable shape, the handle that extends and at least one pressure voussoir on the mediad of chassis; The chassis at least at one end extends the inboard stop catch plate that forms the wedge-like elongated slot; Outer rim place, at least one end of handle is arranged with several parallel locating groove; Press the voussoir side-line to be and the corresponding convex shape of chassis wedge-like elongated slot, its opposite side extends the flexible loop bar that is hubbed at the handle end.During assembling, sand paper is flat on the undersurface of bottom disc, and is bent upwards wedge-like elongated slot place in the chassis with its end reflexed; Press voussoir sand paper to be pressed in the wedge-like elongated slot with its opposite side, and be placed in enclosure space and collude the ring bar of being located on the gilled rings with it and be hubbed on the locating groove of handle end, the end of sand paper is positioned the wedge-like elongated slot and presses between the voussoir by the elastic force of flexible loop bar.During use, just can hold the handle application of force by hand, the grinding face of sand paper is carried out grinding work to workpiece outwardly, use very conveniently, comfortable, especially finger needn't be subjected to the injury of coarse abradant surface heat again, and makes things convenient for the application of force, can increase operating efficiency.Not only use comfortable, application of force convenience, and improve process velocity, thereby reach the purpose of this utility model.

Description of drawings

Fig. 1, be the utility model decomposition texture schematic isometric.

Fig. 2, be the utility model structural representation stereogram.

Fig. 3, be the utility model structural representation side view.

Fig. 4, be A portion partial enlarged drawing among Fig. 3.

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model comprises the chassis 10 with suitable shape, the handle 20 that extends and two pressure voussoirs 30 on 10 mediads of chassis.

10 both ends, chassis upwards extend stop catch plate 11 respectively; Stop catch plate 11 bend inwards and and chassis 10 between form wedge-like elongated slot 12.

As Fig. 2, shown in Figure 3, outer rim place, handle 20 both ends is arranged with several parallel locating groove 21, extends respectively in handle 20 both ends to be positioned at locating groove 21 the place aheads and and 10 gilled rings 22 that form enclosure space 23 in handle 20 ends and chassis together.

Press voussoir 30 side-lines to be and chassis 10 two ends wedge-like elongated slots, 12 corresponding convex shapes, its opposite side extends to stainless steel, aluminium or plastic etc. and is placed in enclosure space 23 and colludes the flexible loop bar of being located on the gilled rings 22 31.

During assembling,, sand paper 40 is flat on 10 bottom surfaces, chassis, and is bent upwards in the chassis 10 wedge-like elongated slot 12 places with its two ends reflexed as Fig. 1, shown in Figure 3; Two press voussoirs 30 with its opposite side sand paper 40 to be pressed in the wedge-like elongated slot 12, and are placed in enclosure space 23 and collude on the locating groove 21 that the ring bar of being located on the gilled rings 22 31 is resisted against handle 20 ends with it.As shown in Figure 3, Figure 4, press down with suitable strength when encircling bar 31, make flexible loop bar 31 be buckled into the lower end downwards and form in the locating groove 21 of suitable tightness, the both ends of sand paper 40 are positioned wedge-like elongated slot 12 and press between the voussoir 30 by the elastic force of flexible loop bar 31.During use, just can hold handle 20 application of forces by hand, the grinding face of sand paper 40 is carried out grinding work to workpiece outwardly, use very convenient.

The utility model not only can be located sand paper 40 two ends in the use, directly holds 20 pairs of workpiece of handle and polishes, and is very comfortable in the use, and especially finger needn't be subjected to the injury of coarse abradant surface heat again, and makes things convenient for the application of force, can increase operating efficiency.

Claims

1, a kind of sand paper clamper is characterized in that it comprises the chassis with suitable shape, the handle that extends and at least one pressure voussoir on the mediad of chassis; The chassis at least at one end extends the inboard stop catch plate that forms the wedge-like elongated slot; Outer rim place, at least one end of handle is arranged with several parallel locating groove; Press the voussoir side-line to be and the corresponding convex shape of chassis wedge-like elongated slot, its opposite side extends the flexible loop bar that is hubbed at the handle end.

2, sand paper clamper according to claim 1 is characterized in that outer rim place, described handle both ends all is arranged with several parallel locating groove.

3, sand paper clamper according to claim 1, it is characterized in that both ends, described chassis all extend and the chassis between form the stop catch plate of wedge-like elongated slot.

4, sand paper clamper according to claim 3 is characterized in that being provided with the pressure voussoir all relatively on the wedge-like elongated slot of two ends, described chassis.

5, sand paper clamper according to claim 1, it is characterized in that described handle both ends extend respectively be positioned at together locating groove the place ahead and and handle end and chassis between form the ccontaining gilled rings that colludes the enclosure space of establishing of voltage supply voussoir ring bar.

6, sand paper clamper according to claim 1 is characterized in that described to extend in the ring bar of pressing voussoir be that stainless steel, aluminium or plastic are made.