CN217897355U - Double-face usable cleaver - Google Patents

Abstract

The utility model relates to a double-sided usable cleaver in cleaver technical field, including blade, back of a knife blade and handle of a knife, the one end of blade is equipped with the connecting screw, and the inside of handle of a knife is equipped with the screw hole of pairing installation with the connecting screw, and the surface of back of a knife blade is equipped with the auxiliary assembly who is used for assisting the tile to pile up, and the one end of handle of a knife is equipped with the kicking block that is used for knocking the tile, and the blade includes the face of building a knife and the face of filing knife; the stone-laying tool face and the file face respectively play roles in piling up slurry/cement and polishing and grinding, when stone needs to be knocked and is further attached to the cement, the auxiliary assembly on the surface of the tool back is enabled to knock the stone or the tile, and the stone or the tile is prevented from being cracked due to overlarge stress force; the blade is the disconnect-type structure with the handle of a knife, when blade or handle of a knife receive the damage, can change alone, reduces maintenance cost's expenditure and improvement work efficiency, the utility model discloses the blade of removable different models to play the effect that is applicable to different construction occasion, improve the flexibility of cleaver.

Description

Double-face usable cleaver

Technical Field

The utility model belongs to the technical field of cleaver technique and specifically relates to indicate two-sided usable cleaver.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings. The bricklayer's cleaver can be used unavoidably in the work and operation of construction, installation, reconstruction and maintenance, and the bricklayer's cleaver means an iron bricklayer's tool, and the shape is like a sword, is used for cutting off bricks and tiles, paints mud ash and the like.

The prior Chinese patent with the reference publication number of CN207597899U discloses a multifunctional civil engineering cleaver, which comprises a cleaver body and a hilt, wherein the front blade surface of the cleaver body is provided with a measuring scale mark, the upper part of the cleaver body and the right part of the cleaver body are respectively provided with two semicircular notches which correspond to reinforcing steel bars with threads in the hilt, and the lower part of the cleaver body is provided with a blade; the handle part is composed of semi-elliptic cylinders at two sides and a middle cuboid, a soft cushion is wound on the outer surface, two holes with threads are formed in the handle and correspond to the threaded steel bars, and the handle can rotate on the cutter body and is fixed with the cutter body through the threaded steel bars. The utility model has the advantages of realized that constructor can weigh the many large sizes of brick of needs concrete cutting according to the measurement scale mark on the knife face, also can shovel mud and trowel through rotatory handle of a knife, fall mud and fall ash still less, save raw and other materials.

Although this application patent possesses the effect of piling up mud or cement, it does not possess the function of polishing and grinding, when building stones or tile surface have unnecessary barb, because do not possess the function of grinding, can lead to the effort too big and make the building stones break when knocking, on the other hand, when needs application are in specific installation environment, for example need reach standard size's installation environment, because it does not possess the effect of polishing and grinding, can't repair building stones into specified size, so still need to carry out processing improvement again to the cleaver, increased the process and reduced work efficiency, for this reason, the inventor has proposed two-sided usable cleaver, in order to solve the above-mentioned technical problem who proposes.

SUMMERY OF THE UTILITY MODEL

Utility model is not enough to overcome the above condition, aims at providing a technical scheme that can solve above-mentioned problem.

Two-sided usable tile sword, including blade, back of a knife blade and handle of a knife, the one end of blade is equipped with connecting screw, the screw hole of pairing the installation with connecting screw is seted up to the inside of handle of a knife, be connected through connecting screw and screw hole and make blade and handle of a knife butt, the surface of back of a knife blade is equipped with the auxiliary assembly who is used for assisting the tile stack, the one end of handle of a knife is equipped with the kicking block that is used for knocking the brick and tile, the kicking block comprises solid stainless steel, the blade is including the knife face of building a stone and file knife face, the knife face of building a stone is used for building up mud or cement, the file face can be used for the polishing process of polishing, repair the unnecessary barb in building stones surface, avoid the barb to cause the injury to the staff.

Further, the auxiliary assembly includes protection elastic block and back taper, and protection elastic block and back taper all are located the surface of the back of a knife blade, and the back of a knife blade is close to the one end of protection elastic block and offers the nail nipping groove that is used for the nail nipping, strikes building stones or tile when needs, and when making it further laminate with cement, through applying the effort to the blade, the protection elastic block that makes the back of a knife blade surface strikes building stones or tile, avoids responding to the effort too big and leads to building stones or tile to break.

Furthermore, the surface of handle of a knife is equipped with a plurality of anti-skidding lines that are used for increasing frictional force, and anti-skidding line sets up for the slope, and two adjacent anti-skidding lines set up for the equidistance, increase user of service's hand and the area of contact of handle of a knife through anti-skidding line to play the effect of increasing frictional force.

Further, the lateral surface parcel of kicking block has the flexible glue, the one end of flexible glue and the surperficial butt of handle of a knife, the other end of flexible glue and the one end parallel and level of kicking block, when needs strike building stones or tile, when making it and cement further laminate, through applying the effort to the handle of a knife, the kicking block that makes handle of a knife one end strikes building stones or tile, through the stress point that the flexible glue increased the kicking block when the effort was applied to the kicking block, avoid responding to the effort too big and lead to building stones or tile to break.

Furthermore, the knife body is conical, the knife body and the knife handle are of a separated structure, and the knife body or the knife handle can be independently replaced when damaged.

Furthermore, the connecting screw is in threaded connection with the threaded hole, and the threaded hole in the tool holder moves along the surface of the connecting screw by applying rotating acting force to the tool holder, so that the locking effect is achieved.

Compared with the prior art, the beneficial effects of the utility model are that: the stone or tile is knocked by the auxiliary assembly on the surface of the knife back by applying an acting force to the knife body when the stone or tile is required to be knocked to be further attached to the cement, so that the stone or tile is prevented from being cracked due to an overlarge acting force;

the blade is the disconnect-type structure with the handle of a knife, when blade or handle of a knife receive the damage, can change alone, reduces maintenance cost's expenditure and improves work efficiency, in addition, the utility model discloses the blade of removable different models to play the effect that is applicable to different construction occasion, improve the flexibility of cleaver.

Drawings

FIG. 1 is a perspective view of a double-sided usable cleaver;

FIG. 2 is an exploded view of a double-sided usable tile;

FIG. 3 is a perspective view of a blade body of a double-sided usable tile;

in the figure: 1-knife body, 2-knife back, 3-knife handle, 4-connecting screw, 5-threaded hole, 6-top block, 7-knife building face, 8-knife filing face, 9-protective elastic block, 10-inverted cone, 11-nail lifting groove, 12-anti-skid line and 13-soft glue.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the embodiment, please refer to fig. 1-3, a double-sided usable tile cutter implemented specifically comprises a cutter body 1, a cutter back 2 and a cutter handle 3, wherein a connecting screw 4 is arranged at one end of the cutter body 1, a threaded hole 5 matched with the connecting screw 4 is formed in the cutter handle 3, the cutter body 1 is connected with the threaded hole 5 through the connecting screw 4 to enable the cutter body 1 to be abutted against the cutter handle 3, an auxiliary component for assisting tile stacking is arranged on the surface of the cutter back 2, a top block 6 for knocking tiles is arranged at one end of the cutter handle 3, the top block 6 is made of solid stainless steel, the cutter body 1 comprises a knife-building surface 7 and a file-cutting surface 8, the knife-building surface 7 is used for stacking slurry or cement, the file-cutting surface 8 can be used for polishing and grinding, redundant barbs on the surface of stone are repaired, damage to workers due to the barbs is avoided, when cement is adhered to the surface of the file-cutting surface 8, in order to prevent the cement from being solidified to the surface of the file-cutting surface 8, the surface of the file-cutting surface can be cleaned or cleaned by a steel wire brush; the knife body 1 is conical, the knife body 1 and the knife handle 3 are of a separated structure, and when the knife body 1 or the knife handle 3 is damaged, the knife body or the knife handle can be independently replaced; the connecting screw 4 is in threaded connection with the threaded hole 5, and the threaded hole 5 in the handle 3 moves along the surface of the connecting screw 4 by applying rotating acting force to the handle 3, so that the locking effect is achieved.

The auxiliary assembly comprises a protection elastic block 9 and an inverted cone 10, the protection elastic block 9 and the inverted cone 10 are both positioned on the surface of the knife back 2, a nail nipping groove 11 for nipping is formed in one end, close to the protection elastic block 9, of the knife back 2, when stones or tiles need to be knocked and further attached to cement, acting force is applied to the knife body 1, the protection elastic block 9 on the surface of the knife back 2 is enabled to knock the stones or the tiles, and the stones or the tiles are prevented from being broken due to overlarge acting force; the surface of handle of a knife 3 is equipped with a plurality of anti-skidding lines 12 that are used for increasing frictional force, and anti-skidding line 12 sets up for the slope, and two adjacent anti-skidding lines 12 set up for the equidistance, increase user's hand and the area of contact of handle of a knife 3 through anti-skidding line 12 to play the effect of increasing frictional force.

The lateral surface parcel of kicking block 6 has flexible glue 13, the one end of flexible glue 13 and the surperficial butt of handle of a knife 3, the other end of flexible glue 13 and the one end parallel and level of kicking block 6, when needs strike building stones or tile, make it when further laminating with cement, through applying the effort to handle of a knife 3, make the kicking block 6 of 3 one ends of handle of a knife strike building stones or tile, through flexible glue 13 increase the stress point of kicking block 6 when kicking block 6 is applied the effort, avoid answering the effort too big and lead to building stones or tile to break.

The design key point of the utility model lies in, play respectively through building knife face 7 and file knife face 8 and pile up mud/cement and play the effect that the polishing was polished, strike building stones or tile when needs, when making it and cement paste still further, through applying the effort to blade 1, make the protection bullet piece 9 on 2 surfaces of back of a knife blade strike building stones or tile, avoid answering the effort too big and lead to building stones or tile to break.

In use the utility model discloses the time, through applying the pivoted effort to handle of a knife 3, make 3 inside screw holes 5 of handle of a knife remove along the surface of connecting screw 4, thereby play the effect of locking, strike building stones or tile as needs, accessible protection elastic block 9 or kicking block 6 and flexible glue 13 supplementary building stones or tile and cement are laminated further, avoid responding to the effort too big and lead to building stones or tile to break, back taper 10 adopts the pressure principle, play the effect that increases the penetrating power, thereby make building stones or tile more easily broken.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model discloses the ordinary skilled person in technical field does not deviate from the utility model discloses under the prerequisite of conceiving, can also make a plurality of simple deductions or replacement, all should regard as the utility model discloses a scope of protection.

Claims (6)

1. Two-sided usable tile sword is including blade, back of a knife blade and handle of a knife, its characterized in that: the one end of blade is equipped with connecting screw, and the screw hole of pairing the installation with connecting screw is seted up to the inside of handle of a knife, is connected with the screw hole through connecting screw and makes blade and handle of a knife butt, and the surface of the back of a knife blade is equipped with the auxiliary assembly who is used for supplementary tile to pile up, and the one end of handle of a knife is equipped with the kicking block that is used for strikeing the brick and tile, and the kicking block comprises solid stainless steel, and the blade is including the step knife face and the file knife face.

2. The double-sided usable tile blade of claim 1, wherein: the auxiliary assembly comprises a protection elastic block and a reverse taper, the protection elastic block and the reverse taper are both located on the surface of the knife back, and a nail pulling groove used for pulling nails is formed in one end, close to the protection elastic block, of the knife back.

3. The double-sided usable tile blade of claim 2 wherein: the surface of handle of a knife is equipped with a plurality of anti-skidding lines that are used for increasing frictional force, and anti-skidding line sets up for the slope, and two adjacent anti-skidding lines set up for the equidistance.

4. A double-sided usable tile according to any of claims 1-3, wherein: the lateral surface parcel of kicking block has the flexible glue, the one end of flexible glue and the surperficial butt of handle of a knife, the other end of flexible glue and the one end parallel and level of kicking block.

5. A double-sided usable tile according to any of claims 1-3, wherein: the knife body is conical, and the knife body and the knife handle are of a separated structure.

6. A double-sided usable tile according to any of claims 1-3, wherein: the connecting screw is in threaded connection with the threaded hole.

Images