CN200970853Y

CN200970853Y - Ceramic tile pliers

Info

Publication number: CN200970853Y
Application number: CN 200620125841
Authority: CN
Inventors: 杨福
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-24
Filing date: 2006-11-24
Publication date: 2007-11-07
Anticipated expiration: 2016-11-24

Abstract

The utility model discloses a ceramic tile tong in the field of ceramic tile cutting tools, which comprises two tong bodies that are hinged at the front and middle part. One end of the tong body which is near to the hinge point is arranged with a long arm, while the other end is arranged with a short arm. The long arm is sleeved with an elastic sleeve outside to form a handle, while the vis-a-vis jaw opening of the two short arms is arranged with a rails tie plate which is hinged with one of the short arms. The middle of the rails tie plate is arranged with a deboss which corresponds with the other short arm. When working, a ceramic tile with a preset notch is lain between the rails tie plate and the other short arm, the notch and the tong body are in alignment. The two handles are enclasped entad by a hand forcibly at the same time, the short arms press the initiating terminal of the notch. The two sides of the ceramic tile which is positioned behind the notch are laid at the two sides of the deboss. The caramic tile is stamped along the notch under the exogenic action. Only one hand is needed to break off the ceramic tile, thus the utility model is simple in structure, the strength can be easily controlled and the ceramic tile can not be destroyed when being clamped. The utility model can break off the ceramic tile along the notch in a rapid speed, which is suitable for building operations such as interior trimming, exterior wall decorating, etc.

Description

Tile tongs

Technical field

The utility model relates to a kind of construction instrument, particularly a kind of instrument of the ceramic tile that is used to fracture.

Background technology

In the existing building construction, for cutting off ceramic tile, need be with ceramic tile cutting knife elder generation's standardized road indentation on ceramic tile, clamp the ceramic tile of indentation one side then with pliers, firmly pull ceramic tile is fractureed, because caused stress concentrates at the indentation place, ceramic tile can be under external force along the indentation fracture, and the pliers of Shi Yonging can be common clamp in the course of the work, and this clamp mainly is included in two calipers that middle front part is hinged, an end that is positioned at pin joint on the caliper is long-armed, the other end is a galianconism, and the described long-armed outer resilient sleeve that is set with forms handle, forms the clamping cut with certain width in opposite directions between the galianconism, make that like this clamping area is bigger, be not easy to crush workpiece; Its weak point is: utilize this clamp ceramic tile that fractures, clamp mainly plays clamping action, advocating of fractureing will be from the operator, unlike material, even the ceramic tile of identical material required power when fractureing is inconsistent, the method of this cut-out ceramic tile of the prior art is not easy to the operator and exerts all one's strength and control the strength size; When fractureing ceramic tile, need other power that the ceramic tile opposite side is fixed, cause operation inconvenience; In addition, although the clamping cut area is bigger, still ceramic tile may be crushed.

The utility model content

The purpose of this utility model provides a kind of tile tongs that can overcome above-mentioned defective, and it can be fractureed ceramic tile quickly and easily along indentation, and the operator is simple to operate.

For addressing the above problem, the tile tongs that the utility model provides, be included in two calipers that middle front part is hinged, an end that is positioned at pin joint on the caliper is long-armed, the other end is a galianconism, and the described long-armed outer resilient sleeve that is set with forms handle, and the opening part in opposite directions of described two galianconism is provided with a backing plate, one of backing plate and galianconism are hinged, and the backing plate middle part is provided with and the corresponding depression of another galianconism.

During the utility model work, the ceramic tile that is carved with indentation in advance can be lain between backing plate and another galianconism, and make indentation and caliper in line, two handles of firmly inwardly holding with a firm grip simultaneously on the other hand, galianconism is pushed down the indentation initiating terminal, and the ceramic tile both sides that are positioned at nicked back are shelved on the both sides of caving in, under external force, ceramic tile is broken along indentation, only needs when ceramic tile fractures can realize that firmly it is simple to operate on the other hand; Because firmly singlehanded, strength is controlled easily, and ceramic tile can not crushed, the utility model can fracture ceramic tile fast along indentation, can be applicable in the construction such as interior decoration, decoration of exterior wall.

When fractureing ceramic tile for making, stressed in ceramic tile indentation both sides evenly the contact-making surface of galianconism and indentation is little, so that ceramic tile is fractureed, two galianconism are the tabular that is positioned at same plane.

Easy to process for depression is made, and it is concentrated effectively to eliminate stress, described depression comprises two planes that are provided with in obtuse angle, through recessed arc transition, recessed circular arc is corresponding with another galianconism position between two planes.

As improvement of the present utility model, be hinged with the disc cutting edge that stretches out outside the galianconism at another galianconism front end that is not connected with backing plate.Utilize cutting edge can on ceramic tile, carve indentation, can realize that pincers are dual-purpose, promptly carve indentation and the two kinds of functions of ceramic tile that fracture.

For avoiding Overexertion to make the ceramic tile back that fractures produce spring, break, be provided with mutual corresponding limited block between resilient sleeve and the pin joint on two calipers.The hand handle of inwardly holding with a firm grip, after ceramic tile fractureed, limited block can block handle to be continued to move inward, and was unlikely to excessive with move distance between restriction galianconism and the backing plate, avoided the ceramic tile spring, and the handle that can also avoid closing up fast together simultaneously crushes hand.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is that the A of Fig. 1 is to the partial structurtes schematic diagram;

Wherein, 1 bearing pin, 2 cutting edges, 3 depressions, the plane that 4 backing plates, 4a two are provided with in obtuse angle, the circular arc that 4b is recessed, 5 limited blocks, 6 calipers, 6a, 6b galianconism, 7 resilient sleeve.

The specific embodiment

As Fig. 1 and 2, be tile tongs, mainly be included in two calipers 6 that middle front part is hinged through bearing pin 1, caliper 6 adopts forging method to make, an end that is positioned at pin joint on the caliper 6 is long-armed, the other end is

galianconism

6a, 6b, the long-armed outer resilient sleeve 7 formation handles that are set with grip for staff, two galianconism 6a, the opening part in opposite directions of 6b is provided with a backing plate 4, backing plate 4 is hinged with galianconism 6b, backing plate 4 middle parts are provided with the corresponding depression 3 with another galianconism 6a, and depression 3 is made of recessed circular arc 4b between two plane 4a that are provided with in obtuse angle and two planes, and recessed circular arc 4b is corresponding with another galianconism 6a position; Two

galianconism

6a, 6b are the tabular that is positioned at same plane, when handle is held with a firm grip, the power of clamping ceramic tile is on same straight line, can avoid bearing pin 1 is produced lateral thrust, stressed even in ceramic tile indentation both sides, the contact-making surface of galianconism 6a and indentation is little, so that ceramic tile is fractureed, the galianconism 6a front end that is not connected with backing plate is hinged with and stretches out the outer disc cutting edge 2 of galianconism; For avoiding Overexertion to make the ceramic tile back that fractures produce spring, break, be provided with mutual corresponding limited block 5 between resilient sleeve 7 and the bearing pin 1 on two calipers 6.

During use, earlier on ceramic tile, carve suitable indentation with cutting edge 2, the ceramic tile that will have indentation again lies between backing plate 4 and the galianconism 6a, and make indentation and caliper in line, two handles of firmly inwardly holding with a firm grip simultaneously on the other hand, galianconism 6a pushes down the indentation initiating terminal, and the ceramic tile both sides that are positioned at nicked back are shelved on the both sides of caving in, under external force, ceramic tile can be broken along indentation; After ceramic tile fractureed, limited block 5 can block handle to be continued to move inward, and was unlikely to excessive with move distance between restriction galianconism and the backing plate, avoided the ceramic tile spring, and the handle that can also avoid closing up fast together simultaneously crushes hand.

Claims

1, tile tongs, be included in two calipers that middle front part is hinged, an end that is positioned at pin joint on the caliper is long-armed, the other end is a galianconism, the described long-armed outer resilient sleeve that is set with forms handle, it is characterized in that: the opening part in opposite directions of described two galianconism is provided with a backing plate, and one of backing plate and galianconism are hinged, and the backing plate middle part is provided with and the corresponding depression of another galianconism.

2, tile tongs according to claim 1 is characterized in that: described two galianconism are the tabular that is positioned at same plane.

3, tile tongs according to claim 1 and 2 is characterized in that: described depression comprises two planes that are provided with in obtuse angle, and through recessed arc transition, recessed circular arc is corresponding with another galianconism position between two planes.

4, tile tongs according to claim 1 and 2 is characterized in that: another galianconism front end that is not connected with backing plate is hinged with and stretches out the outer disc cutting edge of galianconism.

5, tile tongs according to claim 1 and 2 is characterized in that: be provided with mutual corresponding limited block on two calipers between resilient sleeve and pin joint.