CN2615244Y

CN2615244Y - Trowel put the first edge on

Info

Publication number: CN2615244Y
Application number: CN 03212075
Authority: CN
Inventors: 刘金发
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-19
Filing date: 2003-03-19
Publication date: 2004-05-12
Anticipated expiration: 2013-03-19

Abstract

The utility model relates to a plaster instrument, that is an edge-float. The utility model comprises a handle and a float board; the edge of the float board or the periphery of the float board is provided with a single blade or a double-face blade, the shape of the float board is various, the utility model achieves the little friction resistance when in use, light and agile shaking, time and labor saving and improved construction quality.

Description

Trowel put the first edge on

Technical field: the utility model relates to a kind of bricklayer's instrument, i.e. Trowel put the first edge on.

Background technology: in prior art, bricklayer's be used to build a wall trowel instrument of wiping one's face is made up of handle and its patter down, and patter is generally rectangle, four the top of the horn points, and its shortcoming is that patter is single because of shape, the use inconvenience; Surrounding thicker (do not put the first edge on a knife or a pair of scissors, be the thickness of patter itself), it is big, dumb to use resistance; Also because of four the top of the horn points, easily scrape and wear ash simultaneously, use unreasonable.

The utility model content: the purpose of this utility model is to provide a kind of easy to use, Trowel put the first edge on applied widely at above-mentioned deficiency.

Technical solution of the present utility model is: Trowel put the first edge on comprises handle and patter.Patter limit place (at least on one side) or surrounding have single-blade (along top or below put the first edge on a knife or a pair of scissors) or double-sided blade.

Off the beaten track straight flange of the shape of patter and rectangular pointed shape, and be designed to rectangular round, terraced limit external drum tack round, terraced limit external drum tip round, bullet-shaped, an arc tip concave edge shape, be converted in the right angle type any one.

The utility model has the advantages that: 1, patter on one side or the no seamed edge that puts the first edge on a knife or a pair of scissors all around, it is little to use frictional resistance, brandishes light and flexible, operation freely, and is arbitrarily smoothly, time saving and energy saving, can give full play to operator's labour skill, increase metope light sensation and adhesive power, improve construction quality.2, patter shape variation, unique novel, be fit to the different work environment, improve the quality of wiping one's face.3, patter corner angle circular arcization reduces scope of operation trace, and is not messy.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Description of drawings: Fig. 1 is a trowel existing structure sketch;

Fig. 2 is the first example structure sketch of the present utility model;

Fig. 3 is the second example structure sketch of the present utility model;

Fig. 4 is the 3rd an example structure sketch of the present utility model;

Fig. 5 is the 4th an example structure sketch of the present utility model;

Fig. 6 is the 5th an example structure sketch of the present utility model;

Fig. 7 is the 6th an example structure sketch of the present utility model.

The specific embodiment: referring to Fig. 1, Trowel put the first edge on is made up of handle 1 and patter 2.

Referring to Fig. 2, patter 2 is rectangular round, and changing four wedge angles is arc chord angle 3, and the surrounding has double-sided blade, and promptly the limit is thick in approaching.Adopt arc chord angle 3, be not with ash, not barring, wipe one's face smooth.Patter 2 puts the first edge on a knife or a pair of scissors, and reducing plasters to rub examines, easy to use.This patter 2 is mainly used in common plastering, and eats the ash amount greatly, and the workman that suitable muscle power is bigger uses.On the basis of old type, have and laborsavingly flexibly reduce scope of operation trace, increase planeness.

Referring to Fig. 3, the patter 2 of Trowel put the first edge on is terraced limit external drum tack round (or claiming duckbill), and promptly patter 2 dual-sides 5 are trapezoidal side, each trapezoidal side is external drum a little, the surrounding has double-sided blade, 4 little back 6 big (being trapezoidal last bottom), front, and also front 4, back 6 are differential of the arc shape.Various mortar plasterings of exterior wall and press polish in being mainly used in, comprehensive function is strong, improves light effect.Have flexible and convenient to use, arbitrarily smoothly, the characteristics that laborsaving versatility is good.

Referring to Fig. 4, the patter 2 of Trowel put the first edge on is a terraced limit external drum tip round, and promptly patter 2 dual-sides 5 are trapezoidal side, and each trapezoidal side is external drum a little, and front 4 is pointed, and back 6 is a differential of the arc shape, and periphery has double-sided blade.Be mainly used in surface layers such as various wall plasterings and lime high cement slurry, the light cunning felt.Be fit to the engineering that the metope impression is had relatively high expectations.

Referring to Fig. 5, the patter 2 of Trowel put the first edge on is bullet-shaped, and promptly patter 2 dual-sides 5 are the arc limit, and front 4 is that convex arc back 6 is differential of the arc shape, and periphery has double-sided blade.External wall plastering in being fit to uses natural and trippingly, improves mortar to the adhesive power of body of wall with have the effect of press polish compacting.

Referring to Fig. 6, the patter 2 of Trowel put the first edge on is an arc tip concave edge shape, and promptly patter 2 dual-sides 5 are trapezoidal side and inwardly recessed a little, and patter 2 is narrower, and 4 sharp arc back 6, front are differential of the arc shape, and periphery has double-sided blade.Be used for that the harder metope press polish of cement mortar, maintenance are local, dribbing etc. is plastered in the less place of work plane.Easy to use flexible.

Referring to Fig. 7, patter 2 is for being converted into right angle type, and promptly patter 2 is converted into for rectangle, and four angles are arc chord angle 3, and each side 5 is external drum a little, and the surrounding has double-sided blade, and front 4, back 6 are outer a little sticks up, in order to avoid rob ash when smearing with push-and-pull.Be suitable for that indoor and outdoor wall " external corner " is located to plaster, " floating screed ".

Claims

1, a kind of Trowel put the first edge on comprises handle and patter, it is characterized in that place, patter limit or surrounding have single-blade or double-sided blade.

2,, it is characterized in that patter is rectangular round according to the described Trowel put the first edge on of claim 1.

3,, it is characterized in that patter is a terraced limit external drum tack round according to the described Trowel put the first edge on of claim 1.

4,, it is characterized in that patter is a terraced limit external drum tip round according to the described Trowel put the first edge on of claim 1.

5,, it is characterized in that patter is bullet-shaped according to the described Trowel put the first edge on of claim 1.

6,, it is characterized in that patter is an arc tip concave edge shape according to the described Trowel put the first edge on of claim 1.

7,, it is characterized in that patter is for being converted into right angle type according to the described Trowel put the first edge on of claim 1.