CN209381140U - Chamfering device - Google Patents
Chamfering device Download PDFInfo
- Publication number
- CN209381140U CN209381140U CN201821798218.6U CN201821798218U CN209381140U CN 209381140 U CN209381140 U CN 209381140U CN 201821798218 U CN201821798218 U CN 201821798218U CN 209381140 U CN209381140 U CN 209381140U
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- CN
- China
- Prior art keywords
- chamfering
- blade
- main body
- fixing groove
- body block
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Abstract
The utility model discloses chamfering devices, including chamfering slot, are depressed in main body block, and chamfering slot is contacted with plasterboard and cross section is right angle；Fixing groove is depressed in main body block, and the main body block plane where fixing groove, chamfering slot is respectively one group of opposite in main body block, and fixing groove and chamfering slot intersection constitute hole, the extending direction of fixing groove and the extending direction angle at an acute angle of chamfering slot；Blade is assemblied in fixing groove, blade and covering part hole.Fixing groove cross section is V-shaped, and described hole is made of the first gap, the second gap being located in two spaces plane, and the blade covers one of the first gap, second gap.Chamfering operation can be carried out to plasterboard using this utility model, cutting efficiency is high, chamfering quality is good, it is low in cost, convenient for manufacture.
Description
Technical field
The utility model relates to house ornamentation field of tool, and in particular to chamfering device.
Background technique
In today's society, with the continuous development of urban construction and the increasingly raising of living standards of the people, plasterboard application
Essential, plasterboard also needs under some cases to vertical cut in addition to needing to be cut according to the requirement of different sizes, shape
The plasterboard of mouth carries out chamfering.Chamfering is carried out using existing cutter if it is worker, then precision, aesthetics are all difficult to protect
Card.
Utility model content
Problem to be solved in the utility model is to provide chamfering device, can carry out chamfering operation to plasterboard, cut effect
Rate is high, chamfering quality is good, it is low in cost, convenient for manufacture.
To solve the above problems, the utility model provides chamfering device, in order to achieve the above objectives, the utility model solves its skill
Technical solution used by art problem is:
Chamfering device, comprising: chamfering slot is depressed in main body block, and chamfering slot is contacted with plasterboard and cross section is right angle；Gu
To determine slot, is depressed in main body block, the main body block plane where fixing groove, chamfering slot is respectively one group of opposite in main body block, Gu
Determine slot and chamfering slot intersection constitutes hole, the extending direction of fixing groove and the extending direction angle at an acute angle of chamfering slot；Blade,
It is assemblied in fixing groove, blade covering part hole.
Beneficial effect by adopting the above technical scheme is: chamfering operation can be carried out to plasterboard, speed is fast, the angle poured out
It is smooth straight.Its is easy to carry, low in cost.The chamfering slot a certain principal plane adjacent on plasterboard, edge leptoprosopy are bonded, and are risen
To position-limiting action, guarantee that the chamfering finally cut out is uniform.Tilting blade makes length direction and the direction of travel of blade
Be in angle, be not it is vertical, blade with plasterboard is point contact rather than line contacts so that cutting process is more smooth.
Hole is that two slots intersect self-assembling formations, but hole is also that personnel observe the chamfering state of plasterboard and provide convenience, simultaneously
Gypsum board waste material after facilitating cutting is discharged from hole.
Fixing groove cross section is V-shaped as a further improvement of the utility model, and hole is by being located at two spaces
The first gap, the second gap in plane are constituted, and blade covers one of the first gap, second gap.
Beneficial effect by adopting the above technical scheme is: while blade is located on a certain inclined-plane of fixing groove, the court of blade
To with the angle at an acute angle of line direction before blade, guarantee blade plasterboard can be cut.
As the further improvement of the utility model, the both ends of chamfering slot have horn mouth.
Beneficial effect by adopting the above technical scheme is: horn mouth is convenient for guidance plasterboard to bevel edge edge and chamfering slot
Fitting.
As the further improvement of the utility model, blade is fixed by least two screws with main body block.
Beneficial effect by adopting the above technical scheme is: screw is simple and reliable to the fixed form of blade, two screw foots
Loosening is not rotated to limit blade.
As the further improvement of the utility model, has the handle of protrusion in main body block.
Beneficial effect by adopting the above technical scheme is: grasping when handle operates convenient for personnel, force.
As the further improvement of the utility model, handle be main body block two sides protrusion cylindrical bar and with chamfering slot
Extending direction is vertical.
Beneficial effect by adopting the above technical scheme is: the grip of similar wooden plane, human engineering are excellent.
As the further improvement of the utility model, fixture is hinged in main body block, lower surface and the blade of fixture connect
Touching, the upper surface of fixture have the handle of protrusion.
Beneficial effect by adopting the above technical scheme is: fixture provides the fixed form of another blade, and handle is simultaneously
Play the role of personnel's grasping, while the pressure applied in operation process to blade after grasping is further ensured that blade and main body block
Tightness.
As the further improvement of the utility model, fixture has blade in the elastic potential being fitted in fixing groove
Can, the extending direction of handle is vertical with the main body block plane where fixing groove or chamfering slot.
Beneficial effect by adopting the above technical scheme is: blade is pressed in fixing groove by elastic potential energy, while the position of blade
It sets convenient for fine tuning, the replacement page of blade is more convenient, it is only necessary to lift fixture.
As the further improvement of the utility model, the extending direction of fixing groove and the extending direction angle model of chamfering slot
Enclose is 45 ° to 80 °.
Beneficial effect by adopting the above technical scheme is: if angle is too small, fixed slot length is too long, is not easy in main body
It is arranged on block.
As the further improvement of the utility model, blade is blade of carving knife, and main body block is wooden.
Beneficial effect by adopting the above technical scheme is: blade, main body block can use common part, easy to make,
It is cheap.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of main body block perspective view of embodiment of the utility model；
Fig. 2 is partial enlarged view at a kind of A of embodiment of the utility model；
Fig. 3 is a kind of perspective view of embodiment of the utility model；
Fig. 4 is the perspective view of the utility model another embodiment；
Fig. 5 is the perspective view of the utility model another embodiment；
Fig. 6 is a kind of application schematic diagram of embodiment of the utility model.
1- main body block；2- chamfering slot；3- fixing groove；The first inclined-plane 3a-；The second inclined-plane 3b-；4- hole；4a- first slits
Mouthful；The second gap of 4b-；5- blade；6- screw；7- handle；8- horn mouth；9- fixture；10- hinge；11- handle；12- gypsum
Plate；13- fillet surface.
Specific embodiment
Combined with specific embodiments below, the content of the utility model is described in further detail:
In order to reach the purpose of this utility model, chamfering device, comprising: chamfering slot 2 is depressed in main body block 1, chamfering slot 2
It is contacted with plasterboard 12 and cross section is right angle；Fixing groove 3 is depressed in main body block 1, the master where fixing groove 3, chamfering slot 2
1 plane of body block is respectively one group of opposite in main body block 1, and fixing groove 2 and 3 intersection of chamfering slot constitute hole 4, fixing groove 3
The extending direction angle at an acute angle of extending direction and chamfering slot 2；Blade 5 is assemblied in fixing groove 3,5 covering part hole of blade
4。
The length direction of blade 5 is parallel with the length direction of fixing groove 2.
Beneficial effect by adopting the above technical scheme is: chamfering operation can be carried out to plasterboard, speed is fast, the angle poured out
It is smooth straight.Its is easy to carry, low in cost.The chamfering slot a certain principal plane adjacent on plasterboard, edge leptoprosopy are bonded, and are risen
To position-limiting action, guarantee that the chamfering finally cut out is uniform.Tilting blade makes length direction and the direction of travel of blade
Be in angle, be not it is vertical, blade with plasterboard is point contact rather than line contacts so that cutting process is more smooth.
Hole is that two slots intersect self-assembling formations, but hole is also that personnel observe the chamfering state of plasterboard and provide convenience, simultaneously
Gypsum board waste material after facilitating cutting is discharged from hole.
In other embodiments of the utility model, 3 cross section of fixing groove is V-shaped, and hole 4 is by being located at two
The first gap 4a, the second gap 4b on a space plane are constituted, and blade 5 covers the first gap 4a, the second gap 4b wherein
One of.
As shown in Figure 1, there are two the first inclined-plane 3a at an angle to each other, the second inclined-plane 3b to constitute for fixing groove 3.As shown in Fig. 2,
First gap 4a, the second gap 4b profile be also V-shaped.
Beneficial effect by adopting the above technical scheme is: while blade is located on a certain inclined-plane of fixing groove, the court of blade
To with the angle at an acute angle of line direction before blade, guarantee blade plasterboard can be cut.
In other embodiments of the utility model, the both ends of chamfering slot 2 have horn mouth 8.
Beneficial effect by adopting the above technical scheme is: horn mouth is convenient for guidance plasterboard to bevel edge edge and chamfering slot
Fitting.
In other embodiments of the utility model, as shown in figure 3, blade 5 passes through at least two screws 6 and main body
Block 1 is fixed.
Beneficial effect by adopting the above technical scheme is: screw is simple and reliable to the fixed form of blade, two screw foots
Loosening is not rotated to limit blade.
In other embodiments of the utility model, has the handle 7 of protrusion in main body block 1.
Beneficial effect by adopting the above technical scheme is: grasping when handle operates convenient for personnel, force.
In other embodiments of the utility model, as shown in figure 4, handle 7 is the cylinder of 1 two sides of main body block protrusion
Bar is simultaneously vertical with the extending direction of chamfering slot 2.
Beneficial effect by adopting the above technical scheme is: the grip of similar wooden plane, human engineering are excellent.
In other embodiments of the utility model, as shown in figure 5, fixture 9 is hinged in main body block 1, fixture 9
Lower surface is contacted with blade 5, and the upper surface of fixture 9 has the handle 11 of protrusion.
Fixture 9 is hinged by hinge 10 and main body block 1.
Beneficial effect by adopting the above technical scheme is: fixture provides the fixed form of another blade, and handle is simultaneously
Play the role of personnel's grasping, while the pressure applied in operation process to blade after grasping is further ensured that blade and main body block
Tightness.
In other embodiments of the utility model, fixture 9 has blade 5 in the bullet being fitted in fixing groove 3
Property potential energy, the extending direction of handle 11 is vertical with 1 plane of main body block where fixing groove 3 or chamfering slot 2.
Beneficial effect by adopting the above technical scheme is: blade is pressed in fixing groove by elastic potential energy, while the position of blade
It sets convenient for fine tuning, the replacement page of blade is more convenient, it is only necessary to lift fixture.
In other embodiments of the utility model, the extending direction of fixing groove 3 and the extending direction of chamfering slot 2 are pressed from both sides
Angular region is 45 ° to 80 °.
Beneficial effect by adopting the above technical scheme is: if angle is too small, fixed slot length is too long, is not easy in main body
It is arranged on block.
In other embodiments of the utility model, blade 5 is blade of carving knife, and main body block 1 is wooden.
Such as Fig. 6 it can be seen that plasterboard 12 be processed after fillet surface 13.
Beneficial effect by adopting the above technical scheme is: blade, main body block can use common part, easy to make,
It is cheap.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model
It is interior.
Claims (10)
1. chamfering device characterized by comprising
Chamfering slot, is depressed in main body block, and the chamfering slot is contacted with plasterboard and cross section is right angle；
Fixing groove is depressed in main body block, and the main body block plane where the fixing groove, chamfering slot is respectively one in main body block
Group opposite, the fixing groove and chamfering slot intersection constitute hole, the extending direction of the fixing groove and the extension side of chamfering slot
To angle at an acute angle；
Blade is assemblied in fixing groove, the blade covering part hole.
2. chamfering device according to claim 1, it is characterised in that: the fixing groove cross section be V-shaped, described hole by
Be located at the first gap in two spaces plane, the second gap constitutes, the blade covers the first gap, the second gap
One of them.
3. chamfering device according to claim 1, it is characterised in that: the both ends of the chamfering slot have horn mouth.
4. chamfering device according to claim 1, it is characterised in that: the blade is solid by least two screws and main body block
It is fixed.
5. chamfering device according to claim 1, it is characterised in that: have the handle of protrusion in the main body block.
6. chamfering device according to claim 5, it is characterised in that: the handle be main body block two sides protrusion cylindrical bar simultaneously
It is vertical with the extending direction of chamfering slot.
7. chamfering device according to claim 1, it is characterised in that: fixture is hinged in the main body block, the fixture
Lower surface and blade contact, the upper surface of the fixture have the handle of protrusion.
8. chamfering device according to claim 7, it is characterised in that: the fixture has blade on being fitted in fixing groove
Elastic potential energy, the extending direction of the handle is vertical with the main body block plane where fixing groove or chamfering slot.
9. chamfering device according to claim 1, it is characterised in that: the extension of the extending direction and chamfering slot of the fixing groove
Angular separation range is 45 ° to 80 °.
10. chamfering device according to claim 1, it is characterised in that: the blade is blade of carving knife, and the main body block is wood
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821798218.6U CN209381140U (en) | 2018-11-01 | 2018-11-01 | Chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821798218.6U CN209381140U (en) | 2018-11-01 | 2018-11-01 | Chamfering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209381140U true CN209381140U (en) | 2019-09-13 |
Family
ID=67867659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821798218.6U Active CN209381140U (en) | 2018-11-01 | 2018-11-01 | Chamfering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209381140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809943A (en) * | 2021-02-18 | 2021-05-18 | 博洛尼家居装饰(北京)有限公司 | Gypsum board chamfer cutting tool |
-
2018
- 2018-11-01 CN CN201821798218.6U patent/CN209381140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809943A (en) * | 2021-02-18 | 2021-05-18 | 博洛尼家居装饰(北京)有限公司 | Gypsum board chamfer cutting tool |
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