CN210738037U - Double-edge two-in-one hard alloy joint cleaning tool bit - Google Patents
Double-edge two-in-one hard alloy joint cleaning tool bit Download PDFInfo
- Publication number
- CN210738037U CN210738037U CN201920641247.XU CN201920641247U CN210738037U CN 210738037 U CN210738037 U CN 210738037U CN 201920641247 U CN201920641247 U CN 201920641247U CN 210738037 U CN210738037 U CN 210738037U
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- China
- Prior art keywords
- tool bit
- handle
- double
- connecting rod
- joint cleaning
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- Expired - Fee Related
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Abstract
The utility model relates to a double-blade two-in-one hard alloy joint cleaning tool bit, which comprises a handle and a connecting nut, wherein the handle is a rubber handle, a hanging hole is arranged at the tail end of the handle, a connecting rod is arranged at the top end of the handle, the connecting rod is a threaded rod, a colorful anti-explosion heat-shrinkable tube is sleeved outside the connecting rod, and external threads are reserved at the top end of the connecting rod; the joint cleaning tool bit is also included; the utility model discloses the joint clearing tool bit top is equipped with slope sword and sharp sword, can use in a flexible way according to joint clearing needs when the joint clearing to protruding the fastness of having strengthened this joint clearing tool bit structure of joint clearing tool bit setting, the chip groove that its was equipped with is convenient for derive the chip removal, and convenient to use uses this joint clearing tool bit can realize the effect of twolip two unifications.
Description
Technical Field
The utility model relates to a ceramic tile appurtenance, in particular to two unification carbide of twolip crack cleaning tool bits.
Background
In decorating the engineering, the decorator is when spreading the ceramic tile, need keep the gap between the ceramic tile clean and pleasing to the eye with the clearance instrument, traditional clearance ceramic tile instrument, mostly use art designer sword and other not professional instrument to carry out the clearance of ceramic tile gap, use art designer sword to exert oneself violently easily and break the blade, draw colored ceramic tile excessively hard, improper hand fish tail that leads to hard, use wastes time and energy, hardly clear up clean ceramic tile gap, most other ceramic tile clearance instruments adopt welding or whole carbide round bar as the cleaning head, welding cost is high, the whole cost is poor, break easily, be not convenient for connect the dismouting, and adopt ordinary cleaning head function singleness, clean not thorough, can't realize the ceramic tile, the fine cleaning effect in gap on floor, it is comparatively inconvenient to use.
Disclosure of Invention
The utility model discloses a solve the problem among the prior art, provide a two unification carbide of twolip tool bits of clearing joint.
The utility model discloses a concrete scheme does: a double-edge two-in-one hard alloy joint cleaning tool bit comprises a handle and a connecting nut, wherein the handle is a rubber handle, a hanging hole is formed in the tail end of the handle, a connecting rod is arranged at the top end of the handle and is a threaded rod, a colored anti-explosion heat-shrinkable tube is sleeved outside the connecting rod, and external threads are reserved at the top end of the connecting rod; the joint cleaning tool bit is also included;
the connecting nut comprises a connecting part and a conical connecting part which is arranged on the top surface of the connecting nut and is of an integral structure, internal threaded holes which are a first internal threaded hole and a second internal threaded hole are respectively formed in the connecting nut and the conical connecting part, a connecting rod is installed in the first internal threaded hole in a screwed mode, and a seam cleaning cutter head is inserted in the second internal threaded hole in a screwed mode;
the joint cleaning tool bit comprises an installation part and a tool bit body integrated with the installation part, the installation part is of a conical structure, the installation part is inserted into a conical connection part, protrusions and chip grooves are arranged on the front surface and the back surface of the tool bit, the protrusions and the chip grooves are inclined and arranged in an arc shape, one end of the protrusions and the chip grooves are close to each other, the rear side of the tool bit is of an arc concave shape, a sharp edge protruding towards the front end is arranged on the top end of the tool bit, the top end of the tool bit is provided with two opposite inclined planes, and the two inclined planes are obliquely connected to form an inclined cutting edge.
Preferably, coupling nut overall height is 13mm, the width of connecting portion is 8mm, highly is 10mm, and the internal screw hole width is 6mm, the setting of width on the toper connecting portion are down, and its bottom surface is wide for 5mm, and the top surface is wide for 4 mm.
Preferably, the first internal thread hole and the second internal thread hole are both M6.
Preferably, the first internal thread hole is a cylindrical internal thread hole, and the second internal thread hole is a conical internal thread hole.
Preferably, the bottom end of the mounting part is provided with a mounting hole.
Preferably, the top end of the rear end of the cutter head is arranged in a circular arc shape.
The utility model has the advantages of: the utility model discloses the joint cleaning tool bit is conveniently installed on coupling nut, is equipped with toper connecting portion on coupling nut for installation department cartridge in the joint cleaning tool bit is convenient, and this coupling nut can pass spiro union installation connecting rod again and connect on the handle simultaneously, convenient operation;
because this seam cleaning tool bit top is equipped with slope sword and sharp edge, can use in a flexible way according to seam cleaning needs when seam cleaning to the fastness of this seam cleaning tool bit structure has been strengthened to the arch that sets up on the seam cleaning tool bit, and the chip groove that its was equipped with is convenient for derive the chip removal, and convenient to use uses this seam cleaning tool bit to realize the effect of twolip unification.
Drawings
Fig. 1 is a schematic view of the combined structure of a double-edge two-in-one cemented carbide joint cleaning tool bit of the present invention.
Fig. 2 is a schematic view of the structure of the connection nut of the present invention.
Fig. 3 to 6 are schematic structural views of the seam cleaning tool bit of the present invention.
In the figure: the handle 1, the hanging hole 11, the connecting rod 12, the external thread 13, the connecting nut 2, the connecting portion 21, the first internal thread hole 22, the tapered connecting portion 23, the second internal thread hole 24, the joint cleaning tool bit 3, the mounting portion 31, the mounting hole 32, the tool bit 33, the arc-shaped indent 34, the protrusion 35, the chip groove 36, the arc-shaped portion 41, the inclined edge 42 and the protruding edge 43.
Detailed Description
As shown in fig. 1 to 6, the double-edge two-in-one cemented carbide joint cleaning tool bit of the present embodiment includes a handle 1 and a connecting nut, wherein the handle 1 is a rubber handle, a hanging hole 11 is formed at a tail end of the handle 1, a connecting rod 12 is arranged at a top end of the handle 1, the connecting rod 12 is a threaded rod, a color anti-explosion heat-shrinkable tube 13 is sleeved outside the connecting rod 12, and an external thread 14 is left at a top end of the connecting rod 12; the seam cleaning tool is prior art and is not described in detail, the seam cleaning tool also comprises a seam cleaning tool bit 3, and the seam cleaning tool bit 3 is made of hard alloy;
as shown in fig. 2, the coupling nut 2 includes a coupling portion 21 and a tapered coupling portion 23 disposed on a top surface thereof and having an integral structure, and specifically, the coupling nut 2 is designed in such a size that a total height of the coupling nut 2 is 13mm, a width of the coupling portion 21 is 8mm, a height thereof is 10mm, a width of the female screw hole is 6mm, and a type of the female screw 22 of the coupling portion 23 is M6. The conical connecting portion 23 is wide at the bottom and narrow at the top, the width of the bottom surface is 5mm, and the width of the top surface is 4 mm.
Because the connecting nut 23 is provided with the first internal threaded hole 22, the conical connecting part 23 is internally provided with the first internal threaded hole 24 which is in a cylindrical structure, the bottom end of the first internal threaded hole 22 is in threaded connection with the connecting rod 12, and the second internal threaded hole 23 is inserted with the seam cleaning cutter head 3; the second internal thread hole is in a conical structure and is the same as the mounting part in the crack cleaning cutter head in shape, so that the second internal thread hole is convenient to insert.
As shown in fig. 3-6, the suturing knife head 3 includes a mounting portion 31 and a knife head 32 integrated with the mounting portion 31, the mounting portion 31 is a conical structure and is inserted into the conical connecting portion 23, and a mounting hole 32 is formed at the bottom end of the mounting portion 31. The tool bit 32 openly all is equipped with protruding 35 and chip groove 36 with the back, protruding 35 and chip groove 36 all are the slope of arc and set up, and its one end draws close, uses protrudingly for this tool bit structure supports, and is powerful, and the chip groove makes when using the tool bit, because it is linked together with the tool bit top and forms the recess, consequently when clearing up, can discharge the chip groove with clearing up the fines, tool bit 32 rear side is arc indent shape 34, and this arc indent shape top is the setting of circular arc 41, establishes at the outstanding abrupt sword 43 of front end on this tool bit 32 top, the tool bit top is equipped with two inclined planes of relative setting, and this two inclined plane top surface slopes meet and form the slope sword 42, and the height on this inclined plane is 2 for to the clear seam of ceramic tile amalgamation department use.
This two unification carbide of twolip clear seam tool bits that use among the above-mentioned technical scheme inserts on the toper connecting portion that coupling nut was equipped with through the installation department with clear seam tool bit bottom, because the installation department is the same with toper connecting portion shape, consequently makes things convenient for the dismouting, and the connecting portion spiro union is again on the connecting rod that coupling nut was equipped with to can operate this clear seam tool bit through the handle.
The top of this clear joint tool bit is equipped with the slope sword that inclines to set up, has the effect of clearance, and clear joint tool bit head is the sharp sword of most advanced protruding setting, and the convenience is further cleared up the gap, and the protruding structure fastness that should clear joint tool bit set up has strengthened the holistic structure of this clear joint tool bit simultaneously, with the chip groove of tool bit top intercommunication, can effectively the chip removal again in the clearance for this clear joint tool bit is more convenient to the gap clearance between the ceramic tile, has realized the twolip effect of two unifications.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. A double-edge two-in-one hard alloy joint cleaning tool bit comprises a handle and a connecting nut, wherein the handle is a rubber handle, a hanging hole is formed in the tail end of the handle, a connecting rod is arranged at the top end of the handle and is a threaded rod, a colored anti-explosion heat-shrinkable tube is sleeved outside the connecting rod, and external threads are reserved at the top end of the connecting rod; the method is characterized in that: the joint cleaning tool bit is also included; the connecting nut comprises a connecting part and a conical connecting part which is arranged on the top surface of the connecting nut and is of an integral structure, internal threaded holes which are a first internal threaded hole and a second internal threaded hole are respectively formed in the connecting nut and the conical connecting part, a connecting rod is installed in the first internal threaded hole in a screwed mode, and a seam cleaning cutter head is inserted in the second internal threaded hole in a screwed mode; the joint cleaning tool bit comprises an installation part and a tool bit body integrated with the installation part, the installation part is of a conical structure, the installation part is inserted into a conical connection part, protrusions and chip grooves are arranged on the front surface and the back surface of the tool bit, the protrusions and the chip grooves are inclined and arranged in an arc shape, one end of the protrusions and the chip grooves are close to each other, the rear side of the tool bit is of an arc concave shape, a sharp edge protruding towards the front end is arranged on the top end of the tool bit, the top end of the tool bit is provided with two opposite inclined planes, and the two inclined planes are obliquely connected to form an inclined cutting edge.
2. The double-edged two-in-one cemented carbide joint cleaning bit as claimed in claim 1, wherein: the coupling nut overall height is 13mm, the width of connecting portion is 8mm, highly is 10mm, and the internal screw hole width is 6mm, the setting of narrow on the toper connecting portion is wide down, and its bottom surface is wide for 5mm, and the top surface is wide for 4 mm.
3. The double-edged two-in-one cemented carbide joint cleaning bit as claimed in claim 1, wherein: the first internal thread hole and the second internal thread hole are both M6.
4. The double-edged two-in-one cemented carbide joint cleaning bit as claimed in claim 1, wherein: the first internal thread hole is a cylindrical internal thread hole, and the second internal thread hole is a conical internal thread hole.
5. The double-edged two-in-one cemented carbide joint cleaning bit as claimed in claim 1, wherein: the bottom end of the mounting part is provided with a mounting hole.
6. The double-edged two-in-one cemented carbide joint cleaning bit as claimed in claim 1, wherein: the top end of the rear end of the cutter head is arranged in a circular arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641247.XU CN210738037U (en) | 2019-05-07 | 2019-05-07 | Double-edge two-in-one hard alloy joint cleaning tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641247.XU CN210738037U (en) | 2019-05-07 | 2019-05-07 | Double-edge two-in-one hard alloy joint cleaning tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210738037U true CN210738037U (en) | 2020-06-12 |
Family
ID=70986624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920641247.XU Expired - Fee Related CN210738037U (en) | 2019-05-07 | 2019-05-07 | Double-edge two-in-one hard alloy joint cleaning tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210738037U (en) |
-
2019
- 2019-05-07 CN CN201920641247.XU patent/CN210738037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |