TWI404613B - Can be cut to cut the shape of the cutter - Google Patents

Abstract

The present invention relates to a paper cutter with changeable cutting pattern, particularly to a paper cutter with changeable cutting patterns that may make cuts with various decorative patterns. The paper cutter comprises a base board, to which a cutting blade assembly is mounted at one side. The cutting blade assembly comprises a fixed blade holder that is fixable to the side of the base board and a movable blade holder that is vertically rotatable with respect to the fixed blade holder. The fixed blade holder and movable blade holder are both provided with corresponding blades that can be optionally replaced. The blades have corresponding patterned edges. The pattern edges are selected from wavy patterns or straight edge cutting patterns. With the above design, the paper cutter allows selection and change of the blades of the fixed blade holder and the movable blade holder of the cutting blade assembly in order to provide patterned cutting or straight edge cutting, either one of which can be done in a single cutting operation, whereby the existing problem of cutting in stage can be overcome and effects of easy change and efficient cutting can be achieved to provide integral cutting result and improve aesthetics of paper cutting.

Description

Replaceable trimming cutter

This creative department belongs to the field of paper cutter technology for manual cutting, and specifically refers to an easily replaceable cut-to-cut cutter to provide various cutting effects.

Press, the hand-cutter is a common tool in the office, which is mainly used to cut a large paper into a required size. The conventional cutter is mainly provided with a cutter set on one side of a substrate. The cutter set has a fixed seat fixed to the side edge of the substrate and a movable seat that can be pivoted relative to each other, and the fixed seat and the movable seat have opposite straight cutting edges, when the user presses the movable seat The paper can be cut by the opposite fixed knife seat and the edge of the movable knife seat, so that the cut paper cut is straight and edge-shaped, and the existing paper cutter is quite convenient and safe to use, and the paper is cut. The effect is quite good. Therefore, it is favored and favored by consumers. The paper cutter has been used for a long time in the market. Generally speaking, there is no problem in use, but in fact, inspired by various creative ideas in recent years, People are more and more diversified in processing documents, and they are required to be aesthetically pleasing. Therefore, the edge cutting of paper varies according to the purpose of its use. At present, the straight-cut trimmer cannot meet the needs of actual use. Therefore, when there is a need for lace treatment, it is necessary to use the pattern scissors to carry out, but the length of the pattern scissors is limited, so it needs to be segmented, and it is not easy to fix, so it is not easy to operate and the action is not only when cutting the edge. Slow, at the same time the effect is not good, often can not show the complete lace, affecting the beauty of the overall trimming, and will also increase the procurement cost, and cause storage and finishing troubles.

The reason is that this creator has in-depth discussion on the problem that the existing paper cutter can not meet the needs of use, and through continuous efforts to improve and test, finally succeeded in developing a cutter that can be replaced with a tailored shape to overcome the existing problem of being unable to cut the lace The inconvenience and trouble caused.

Therefore, the main purpose of this creation is to provide a cutter that can be exchanged for cutting, so as to form a variety of trimming edges when the paper is trimmed, and has the effect of being easy to replace and operate quickly, thereby achieving the effect of providing a complete pattern trimming. To enhance the beauty of the paper trimming.

Based on this, the present invention mainly achieves the foregoing objects and effects through the following technical means, which at least includes: the cutter comprises at least one substrate; a cutting plate group, the cutting knife set is disposed on the substrate a side edge, and the cutter set has a fixed seat fixed to the side edge of the substrate and a movable seat that can pivot vertically relative to the fixed seat, wherein the fixed seat is attached to the side edge of the substrate And the fixed piece is provided with a plurality of selectively replaceable plurality of blades on the side of the movable blade holder, and the upper edge of the blades has a convex pattern edge, and the movable blade holder utilizes a pivoting member One side of the fixed knife holder is pivotally provided with a pressing handle, and the pressing handle is locked with a plurality of blades for selective replacement, and the blades have a convex pattern edge corresponding to the lower edge of the fixed knife holder, and The pattern edge corresponds to the pattern edge of the fixed blade insert.

Thereby, through the specific implementation of the above technical means, the paper cutter of the present invention can selectively cut or cut the edge of the blade through the selection and replacement of the fixed knife seat and the movable knife seat in the cutter set. Cutting, and can be completed in one step, solving the problem that the current part needs to be segmented, and having the effect of easy replacement and rapid cutting, so as to provide a full trimming effect to enhance the beauty of the paper trimming, and Can increase the added value of products and increase their economic efficiency.

The preferred embodiments of the present invention are set forth in the accompanying drawings, and in the claims

The present invention is a replaceable tailored cutter, with reference to the specific embodiments and components thereof, with reference to the front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical references, It is for convenience of description only and does not limit the creation of the invention, nor does it limit its components to any position or space. The drawings and the dimensions specified in the specification may be varied according to the design and needs of the specific embodiments of the present invention, without departing from the scope of the invention.

For a detailed configuration of the replaceable cut-type cutter of the present invention, refer to the first figure, the cutter has a substrate (10) and a cutter set (20) disposed on one side edge of the substrate (10). For the detailed configuration of the preferred embodiment of the present invention, please refer to the first and second figures, the substrate (10) is a flat body for the paper to be flat, and the upper edge of the surface of the substrate (10) is respectively formed. The plurality of keyholes (11, 12) enable the upper edge of the substrate (10) to lock a vertical positioning member (15) with a corresponding locking member, and the vertical positioning member (15) can be used for aligning the paper to maintain The flatness of the paper; and the cutter set (20) has a fixed seat (21) fixed to a side edge of the substrate (10) and a movable knife vertically pivotable relative to the fixed seat (21) a seat (25), wherein the fixed seat (21) is attached to a fixing piece (22) of the side edge of the base plate (10), and a fixing hole (220) is formed at one end of the fixing piece (22), and the fixing piece (22) is fixed. The plurality of locking holes (221) are provided, and the fixing piece (22) is provided with a plurality of selectively replaceable plurality of blades (23) on the side of the movable blade holder (25), and the blades (23) have corresponding portions The locking hole (231) of the locking piece (22) of the locking piece (221) is selectively locked by the locking member so as to replace the different blades (23), and the blades (23) correspond to the movable blade holder (25). The upper edge has a convex pattern edge (24), the pattern edge (24) can be selected from various wavy laces or straight straight cut edges; as for the movable knife seat (25), there is a pressure a handle (26), the press handle (26) has a pivot hole (260) at one end for pivoting a lock member (29) and penetrating the base plate (22) through the fixed seat (21) 10) The side surface, and the pressing handle (26) is formed with a sipe (261) corresponding to the inner side surface of the fixed turret (21), and the pressing shank (26) is formed with a plurality of keyholes in the range of the sipe (261) (262). And the pressing handle (26) is locked in the sipe (261) with a plurality of blades (27) for selective replacement, and the blades (27) have locking holes corresponding to the sipe (261) ( 262) a keyhole (271) for selective locking with a lock to facilitate replacement of different blades (27), and wherein the blades (27) have a convex edge corresponding to the lower edge of the fixed seat (21) The pattern edge (28), the pattern edge (28) can be selected from various wavy laces or straight straight lines Trimming or the like, and the pattern edge (28) corresponds to the pattern edge (24) of the fixed blade holder (21) blade (23), and the lock member (29) is sleeved on the lock member (29). The elastic member (290) on the outer side of the pressing handle (26) enables the fixed knife seat (21) and the blade edges (24, 28) of the blades (23, 27) of the movable blade holder (25) to closely fit, and The effective relative cutting of the paper; thereby, the group constitutes a cutter that can be replaced with a variety of cutting edges and is easy to replace and replace the cut shape.

Through the above-mentioned structural design and action principle, the foldable cutter of the present invention is as shown in the first, third and fourth figures in actual operation. In operation, the user can select the appropriate size or pattern according to the needs. The blades (23, 27) of the cutting edge (24, 28), for example, the pattern edge (24, 28) may be a wavy lace [as shown in the third figure] or a straight straight edge [such as the fourth As shown in the figure, the corresponding blades (23, 27) are respectively locked on the fixed piece (22) of the fixed seat (21) and the pressing handle (26) of the movable seat (25), so that only If the conventional user presses the pressing handle (26) of the movable blade holder (25), a pattern corresponding to the blade edge (24, 28) of the blade (23, 27) can be formed on the cut edge of the paper; Design and operation instructions, allowing the cutter to selectively select and replace the different blades (23, 27) of the fixed knife holder (21) and the movable knife holder (25) in the cutter group (20). Cutting or straight cutting, and cutting can be done at one time, without the problem that it is difficult to segment or fix, and the cutter of the invention is more easy to replace and cut. Quick effect, so as to provide a complete trimming effect, to enhance the beauty of paper trimming, furthermore also save procurement costs, thereby increasing the value-added products and to increase their economic efficiency.

In this way, it can be understood that the present invention is an excellent creation, in addition to effectively solving the problems faced by the practitioners, and greatly improving the efficacy, and the same or similar processing objects are not created or disclosed in the same technical field. The use, and at the same time, has an improvement in efficacy. Therefore, the present invention has met the requirements for "novelty" and "progressiveness" of the invention patent, and is the invention of the invention patent.

(10). . . Substrate

(11). . . Locking hole

(12). . . Locking hole

(15). . . Vertical positioning member

(20). . . Cutter group

(twenty one). . . Fixed knife holder

(twenty two). . . Fixed piece

(220). . . perforation

(221). . . keyhole

(twenty three). . . blade

(231). . . keyhole

(twenty four). . . Patterned edge

(25). . . Movable knife holder

(26). . . Pressure handle

(260). . . Pivot hole

(261). . . Slot

(262). . . keyhole

(27). . . blade

(271). . . keyhole

(28). . . Patterned edge

(29). . . Locking member

(290). . . Elastic part

The first picture shows the three-dimensional appearance of the cutter that can replace the cut shape.

The second figure is a three-dimensional exploded view of the cutter that can replace the cut shape, which explains the characteristics of the main components and their relative relationship.

The third picture: This is a schematic diagram of the action of the cutter that can replace the cut shape when actually cutting the paper.

The fourth picture shows the appearance of the cutter that can replace the cut shape in the creation of the cutters of different specifications.

(10). . . Substrate

(11). . . Locking hole

(12). . . Locking hole

(15). . . Vertical positioning member

(20). . . Cutter group

(twenty one). . . Fixed knife holder

(twenty two). . . Fixed piece

(220). . . perforation

(221). . . keyhole

(twenty three). . . blade

(231). . . keyhole

(twenty four). . . Patterned edge

(25). . . Movable knife holder

(26). . . Pressure handle

(260). . . Pivot hole

(261). . . Slot

(262). . . keyhole

(27). . . blade

(271). . . keyhole

(28). . . Patterned edge

(29). . . Locking member

(290). . . Elastic part

Claims (7)

A cutter for replacing the cut shape, comprising at least: the cutter comprises at least one substrate; a cutter set, the cutter set is disposed on one side edge of the substrate, and the cutter set has a fixing a fixed seat on the side edge of the substrate and a movable seat that can pivot vertically relative to the fixed seat, wherein the fixed seat is fixed to a fixed piece on the side edge of the substrate, and the fixed piece is locked on the side of the movable seat The plurality of blades are selectively replaceable, and the upper edge of the blades has a convex pattern edge, and the movable knife seat is pivotally provided with a pressing handle on a side of the fixed knife seat by using a pivoting member, and the The pressure handle is locked with a plurality of blades for selective replacement, and the blades have a convex pattern edge corresponding to the lower edge of the fixed knife seat, and the pattern edge corresponds to the pattern of the fixed blade blade. The cutting edge; thereby, the group constitutes a cutter that can be replaced with a variety of cutting edges and is easy to replace and replace the cut shape. The replaceable cut-type cutter according to the first aspect of the patent application, wherein the upper edge of the substrate is respectively formed with a plurality of keyholes, and a vertical positioning member for pressing the paper can be locked by using a corresponding fastener. The cutter of the replaceable cut shape according to the first aspect of the patent application, wherein the fixed piece of the fixed blade has a perforation formed at one end thereof, and the end of the pressing handle of the movable blade holder has a corresponding pivot hole for pivoting The member is pivoted and pivoted to the side of the substrate. The cutter of the replaceable cut shape according to the first aspect of the patent application, wherein the fixed blade has a plurality of keyholes on the fixing piece, and the blades have corresponding locking holes for selective locking by the locking device. In order to replace different blades. The cutter of the replaceable cut shape according to the first aspect of the patent application, wherein the press handle forms a sipe corresponding to the inner side surface of the fixed knives, and a plurality of keyholes are formed in the sipe area, and the plurality of keyholes are formed on the blades There is a corresponding keyhole for selective locking with the lock to facilitate replacement of different blades. The cutter of the replaceable cut shape according to the first aspect of the patent application, wherein the blade edge of the blade is selected from various wavy laces or linear straight cut edges. The replaceable cut-type cutter according to claim 1 or 3, wherein the lock member is provided with an elastic member for pressing the outer side of the press handle, so that the fixed knife seat and the movable knife seat are provided. The pattern edge can be closely fitted, and the paper can be effectively cut relative to the paper.