TWM561612U - Round edge trimming tool - Google Patents

Abstract

The present invention provides a round edge trimming cutter, which is mainly designed with a cylindrical cutter body, a grip portion is arranged at the rear end of the cutter body, and a cutter groove is recessed in the bottom of the cutter body. A blade can be arranged and locked by a bolt, and the front end of the blade is a front card segment, and a circular knife edge is arranged on both sides between the blade and the front card segment, and a front end of the tool body is correspondingly provided with a hinge The inner side of the abutting block has an arc shape, and a snap groove for the front card section of the blade is preset, and a vertical connecting block is connected to the upper end of the abutting block, and the connecting block is disposed on the tool body. The upper end is locked by a bolt, so that the blade edge of the blade is located between the cutter body and the abutting block; therefore, through the above structure, the user can process the cutter when processing the cutting edge of the arc surface plate The bottom of the body and the abutting block are respectively disposed at the opposite ends of the working angle, so as to produce excellent cutting stability, and the arc body structure of the tool body and the abutting block can effectively correspond to various arc working environments.

Description

Round edge trimming tool

This creation is about a round edge trimming tool. In more detail, it refers to the tool body of the cylindrical shape, which is matched with the corresponding block of the arc surface, so as to facilitate the cutting of the arc surface. Operators.

According to the general wood processing and manufacturing and interior decoration or furniture decoration process, the leather material is often attached to the surface of the decorative material or the board, and for the sake of aesthetics, the area of the leather material must be larger than the surface of the installation during operation, and After the affixing is completed, the excess material of the edge is cut off, and a trimming tool structure is introduced by a manufacturer. The trimmer is mainly composed of two clamping blocks, and a cutter is arranged between the inner and outer clamping blocks. Further, the middle portion of the inner clamp has a groove, and the lower end of the groove forms abutting end; so that the user uses the edge of the trimmer to attach to the right angle end of the working place, and The pressure trimmer allows the tool to cut off the excess material on the surface and achieve the effect of leveling.

However, the structural design of this traditional trimming knife can only deal with straight sheet metal work, but because of the arc design when decorating, the traditional trimming knife will not be able to flatten the edge of the arc for cutting work. The operator must handle the skin at the arc through a knife or a utility knife, which is bound to affect the progress of the work, and it is necessary to solve the improvement.

In view of the fact that the conventional trimmer has not been ideal, the creator has made special efforts to improve, based on years of experience and technology in related fields, and then researched and created the round edge trimming tool of this creation, whose main purpose is to pass the tool body. The cylindrical shape is matched with the corresponding block of the arc surface, so as to produce excellent cutting efficiency for the arc side.

Another purpose of the creation is that the circular arc trimming cutter has arc cutting edges on both sides of the blade, which is capable of reciprocating the trimming operation back and forth during the operation, thereby improving the efficiency and quality of the trimming.

(10)‧‧‧Tool body

(11) ‧‧‧ grips

(12)‧‧‧Slots

(13)‧‧‧blade

(14) ‧ ‧ knives

(15) ‧ ‧ front card section

(16)‧‧‧Bolts

(20) ‧ ‧ Depends on the block

(21) ‧‧‧ card slot

(22)‧‧‧Connecting blocks

(23)‧‧‧ bolts

(30)‧‧‧ plates

(31)‧‧‧皮皮

(40)‧‧‧Tool body

(41) ‧‧‧ grips

(42)‧‧‧Slots

(43)‧‧‧blade

(44) ‧‧‧ knife mouth

(45) ‧‧‧Bolts

(46)‧‧‧Voltage control film

(47) ‧ ‧ joints

(48)‧‧‧ bolts

(50) ‧‧‧ plates

(51)‧‧‧皮皮

Figure 1: Schematic diagram of the structure of this creation.

Figure 2: Schematic diagram of the structure of this creation.

Figure 3: Schematic diagram of the decomposition structure of this creation.

Figure 4: Figure 1 of an embodiment of the present creation.

Figure 5: Figure 2 of the embodiment of the present creation.

Figure 6: Figure 3 of an embodiment of the present creation.

Figure 7 is a schematic diagram of another preferred structure of the present invention.

Figure 8 is a schematic diagram of another preferred exploded structure of the present invention.

Figure 9 is a diagram of another preferred embodiment of the present invention.

Figure 10: Figure 2 is another preferred embodiment of the present invention.

Regarding the structural composition, technical means and efficacy of this creation, Further illustrated in the following: First, as shown in Figures 1, 2 and 3, the creation mainly has a cylindrical cutter body (10), and a grip portion (11) is provided at the rear end of the cutter body (10). The bottom of the cutter body (10) is recessed with a slot (12), and a blade (13) is disposed in the slot (12), and is locked and fixed by the bolt (16), and the blade (13) The front end is a front card section (15), and both sides of the blade (13) and the front card section (15) are provided with a circular arc edge (14), and the front end of the cutter body (10) is correspondingly provided with a hinge The abutting block (20) has an arc shape on the inner side of the abutting block (20), and a latching groove (21) for the front card section (15) of the blade (13) is preset, and the abutting block (20) The upper end is connected with a vertical connecting block (22) which is disposed at the upper end of the tool body (10) and is locked by a bolt (23), so that the blade (13) of the blade (13) It is then located between the tool body (10) and the abutment block (20).

Next, as shown in Figures 4, 5, and 6, with the above structure, the user can place the bottom of the tool body (10) while processing the cutting and trimming work of the arc surface plate (30) skin (31). The curved inner side edges of the abutting block (20) are respectively disposed at the right-angled end faces of the working place of the plate (30), and are dragged forward and backward to make the blade (13) before the back edge (14) The cuttable skin (31) can be used to produce excellent cutting stability and efficiency, and the arc body structure of the tool body (10) and the abutting block (20) can effectively correspond to various arc working environments.

Furthermore, please refer to FIGS. 7 and 8. This is another preferred structural design of the present invention. The main body has a cylindrical cutter body (40), and a rear end of the cutter body (40) is provided with a grip portion (41). ), and a cutter groove (42) is recessed in the bottom of the cutter body (40), A blade (43) is disposed in the sipe (42), and is locked and fixed by a bolt (45), and the arc edge (44) at the front end of the blade (43) protrudes outside the sipe (42). The upper end of the cutter body (40) is provided with a pressure control piece (46). The pressure control piece (46) is a ㄑ-shaped elastic member, and the joint portion (47) of the short end of the upper end is locked by the bolt (48). The upper end surface of the cutter body (40) and the pressure control piece (46) correspond to the front end of the blade (43).

Therefore, please continue to refer to Figures 9 and 10. Through the above structure, the user can match the bottom of the tool body (40) when working on the cutting edge of the circular surface plate (50). The pressure control piece (46) is pressed against the two end faces of the right angle of the work to make the skin (51) reliably reach the knife edge (44), so as to achieve the same curved surface cutting and trimming effect.

Only a good example of the existing creation is described here, and is simply illustrated by an illustration of the best mode that is expected to perform the existing creation, and several of the details can be improved with a number of distinct perspectives. Therefore, the above illustrations and descriptions are illustrative and not limiting.

Claims (3)

A round edge trimming cutter mainly has a cylindrical cutter body, a grip portion is arranged at the rear end of the cutter body, and a cutter groove is recessed in the bottom of the cutter body, and a blade is arranged in the cutter groove The bolt is locked and fixed, and the front end of the blade is a front card segment, and an arcuate knife edge is arranged on both sides between the blade and the front card segment, and the front end of the tool body is correspondingly provided with a resisting block, the inner side of the abutting block The utility model has an arc shape, and has a card slot for the front card segment of the blade, and a vertical connecting block is connected to the upper end of the block. The connecting block is disposed at the upper end of the tool body and is locked by the bolt. The arcuate inner side of the bottom of the cutter body and the arcuate inner side of the abutting block are respectively disposed at the right-angled end faces of the working place of the plate, and the towing operation is performed before and after, so that the blade can be cut before and after the blade. The arc body structure of the tool body and the abutting block can correspond to various arc working environments, and is characterized by the same. A round edge trimming tool according to the first aspect of the invention, wherein the blade edge of the blade is intermediate the tool body and the abutting block. A round edge trimming cutter mainly has a cylindrical cutter body, a grip portion is arranged at the rear end of the cutter body, and a cutter groove is recessed in the bottom of the cutter body, and a blade is arranged in the cutter groove The bolt is locked and fixed, and the arc edge of the front end of the blade protrudes out of the slot, and the upper end of the cutter body is provided with a pressure control piece, which is a 弹性-shaped elastic member, and the short end of the upper end is engaged The part is locked to the upper end surface of the tool body by bolts, and the pressure control piece corresponds to the front end of the blade; the bottom of the tool body is matched with the pressure control piece pressed down to make the two sides of the right angle of the plate respectively, so that the skin is reliably resisted At the edge of the knife, according to the edge of the knife, the edge of the trimmed sheet can be cut. Examiner.