KR102184923B1 - Clip driver for various sized clips - Google Patents

Abstract

The present invention provides a clip driver for multi-size blade clips which can selectively use blade clips of various sizes by a single clip driver. The clip driver for multi-size blade clips comprises: a clip driver body having a blade clip inlet formed on one end thereof and a blade clip outlet formed on the other end thereof; a fixing guide which is arranged in the body, and includes a plurality of guide layers formed in a staircase shape in different heights to guide blade clips with different sizes; a pair of movable guides which are arranged in front of the fixed guide, guides blade clips moved from the guide layers with different heights to spreading hardware, and are linked to movements of blade clips to change the horizontal gap in accordance with blade clip sizes; an elastic means to restore the movable guides to the original gap when blade clips are discharged after the horizontal gap of the movable guides are changed in accordance with movements of movable clips; a blade clip slide pushrod which is partially exposed on an upper portion of the body, and pushes blade clips mounted on the body to the outlet by moving the blade clips forward; and a pair of pieces of spreading hardware which are coupled to the ends of the pair of movable guides, and extend the front ends of blade clips when blade clips are discharged.

Description

Clip driver for multi-standard blade clips {CLIP DRIVER FOR VARIOUS SIZED CLIPS}

The present invention relates to a clip driver, and in detail, proposes a new clip driver capable of manufacturing documents using blade clips of various sizes having different widths and thicknesses.

For learning stationery and office equipment, various products have been developed and used for work efficiency and storage and management of data. For example, staplers and clips are used as office supplies for paper and other documents.

When a force is applied while holding the handle part of the clip in the form of a clip, the document ironing part is elastically expanded and a plurality of papers can be bound. The document clip is used in a standalone form, but it is also used in conjunction with a binder-type file folder. Document clips require a handle to open the steel part, and because the handle is open, the overall volume is large, and other documents may be damaged due to the protruding part of the clip itself (the protruding part of the tongs or the connecting part). have. The stapler uses a needle-shaped steel core to bind paper, but the paper-making core will inevitably leave holes or marks on the document, and if necessary, the needle-shaped steel core can be removed if the documents are separated. There is an inconvenient disadvantage.

On the other hand, there is a simple structure and a blade clip of the exterior used for making documents. The blade clip does not have a clamp-type handle that extends the steel part, and instead uses a clipper or a clip driver that enlarges the steel part of the blade clip and couples it to the document. The blade clip attached to the document through a clip driver can be separated from the document and reused. Since a small clip similar to the thickness of the file folder is used, it is easy to store and manage documents, and the appearance is simple and the surface is smooth. It has the advantage of not damaging even when stacking with other documents or books or storing multiple documents in a bag.

With a plurality of blade clips installed inside, the clip driver pushes the built-in blade clips one by one through a driving unit so that the blade clips are held open to the document. The width and thickness of the blade clip determine the degree of opening and the amount of documents to be made, and a clip driver suitable for the size of the blade clip is standardized.

1 shows a clip driver corresponding to each of the three sizes of blade clips. The commercialized clip driver as described above has a standardized internal structure according to the size of the blade clip, and therefore, it is inconvenient to purchase a separate clip driver to use blade clips with different thickness and width depending on the amount of documents to be made. .

Conventionally, a number of techniques related to a clip driver have been proposed. According to the registered patent 10-0651209, the driving device in the case consists of a handle means, a connecting means, and a slide means, and the blade clip is pushed through the slide means, so that the user can more easily grip documents, etc. through the blade clip. I'm suggesting a type clip driver. Such a desk-type clip driver includes a driver body having a paper insertion port into which the paper to be gripped is inserted and a clip opening means having a progressively opened opposite guide surface formed on the front portion, and is rotatably installed in the driver body, and a guide path is formed and a blade clip And a handle means for guiding a pair of clip opening springs, which are clip opening means of the driver body, by loading the driver body, and moving the blade clip forward along the guide path by pressing the handle means from top to bottom to transfer documents. There is an advantage that it is easy to load the blade clip by holding it, but there is a disadvantage that blade clips of various sizes cannot be used.

In addition, according to Korean Patent Application Publication No. 10-2010-0082893, a multi-standard blade clip and blade clip driver capable of loading and making steel with a single screwdriver of multi-standard blade clips having different heights depending on the amount of paper or documents to be made. Has been proposed. The proposed technology is similar to a conventional clip driver, a body in which an upper member and a lower member are combined to form a rod, and a receiving groove composed of a predetermined space so that a plurality of blade clips input through the blade clip inlet are loaded into the body. And, a push rod for sequentially moving the blade clip loaded in the receiving groove forward, the iron making part provided on the front end side of the body to discharge the blade clip, and V formed on both inner sides of the iron making part to open the front end of the blade clip It includes a type leaf spring, and the receiving groove is formed to form a stepwise shape along the inner wall of both sides of the body so that the wing portions formed on both sides of the front end of the blade clip are guided. It is formed so that both ends of the rear lower end of the wide blade clip are seated and guided, and the rear lower end of the narrow blade clip is seated and guided in the form of a step below the first seating part. The second seating portion and the upper portion of the blade guide groove are formed to correspond to the first seating portion and include an extension portion in which the upper portions of all the blade clips that are loaded are positioned.

These multi-standard blade clip drivers have the advantage of being able to selectively use a blade clip with a wide width and a blade clip with a low height and a blade clip with a narrow width and a high height. However, a blade clip with a wide width and height or a narrow width and a low height blade clip There are limitations that are difficult to apply. In particular, regardless of the size, since the blades of the blade clip are guided to move only through one guide groove having a height in the center of the receiving groove, there is a disadvantage that the blade clips of various sizes shown in FIG. 1 cannot be guided.

The present invention was created under the above-described technical background, and an object of the present invention is to provide a multi-standard clip driver capable of selectively using blade clips of various sizes with one clip driver.

Another object of the present invention is to provide a new clip driver that is easy to guide and discharge a blade clip corresponding to various blade clips having different widths and thicknesses.

In addition, other objects and technical features of the present invention will be presented in more detail in the detailed description below.

In order to achieve the above object, the present invention is a clip driver body in which a blade clip insertion hole is formed at one end and a blade clip outlet is formed at the other end, and is disposed inside the body, and is formed in a step shape different in width and height. A fixed guide including a plurality of guide layers each guiding the movement of the different blade clips, and a blade clip disposed in front of the fixed guide and moved from a guide layer having a different height are guided by a brace, and the size of the blade clip A pair of movable guides in which the horizontal gap is changed in connection with the movement of the blade clip, and the movable guide is restored to the original gap when the blade clip is discharged after the horizontal gap of the movable guide is changed according to the movement of the blade clip. An elastic means, a blade clip slide pusher that is partially exposed on the upper portion of the body and moves forward to push the blade clip mounted inside the body to the outlet, and is coupled to the end of the pair of movable guides, respectively, and the blade clip It provides a clip driver for a multi-standard blade clip including a pair of fasteners that expand the front end of the blade clip when it is discharged.

In the present invention, the pair of movable guides comprises: a) an outer surface parallel to the inner surface of the clip driver body, an inner surface inclined with respect to the inner surface of the clip driver body, a lower surface contacting the upper front end surface of the lower body of the clip driver, and A tetrahedral structure consisting of an upper surface in contact with the outer surface and the inner surface, b) integrated with the rear of the inner surface of the tetrahedral structure, and on the outer surface of a rectangular shape parallel to the inner surface of the clip driver body and the outer surface of the auxiliary guide It may be configured as an auxiliary guide including an upper surface in contact with a part of the inner surface of the tetrahedral structure in vertical contact.

The inner surface of the tetrahedral structure and the upper surface of the auxiliary guide provide a moving surface of the large blade clip, and as the large blade clip moves forward, the width of the movable guide may increase. In addition, the outer surface of the auxiliary guide guides the movement of the medium blade clip, the inner surface of the tetrahedral structure in front of the auxiliary guide provides the moving surface of the medium blade clip, and the width of the movable guide is increased as the medium blade clip moves forward. It can be widened.

In the pair of movable guides, the gap between the auxiliary guides may be arranged to correspond to the width of the intermediate guide layer of the fixed guide, and the gap between the rear ends of the tetrahedral structure may be arranged to correspond to the width of the uppermost guide layer of the fixed guide. .

In the present invention, the clamp is coupled to the end of the tetrahedral structure of the mobile guide, and it is preferable that a portion of the rear end of the clamp is coupled to be exposed from the end of the tetrahedral structure. In this case, it is preferable that the gap between the pair of clamps is smaller than the width of the lowermost guide layer among the plurality of guide layers of the fixed guide.

According to the present invention, blade clips of various sizes can be used with one clip driver.

The clip driver body moves along the guide layer corresponding to the blade clip size through a fixed guide having a different width and height inside the clip driver body, and may be guided and discharged through a movable guide. The movable guide applies the guide surface differently according to the size of the blade clip, and the horizontal gap is adjusted by interlocking with the movement of the blade clip, and the blade clip is guided and discharged from the individual guide layers of different heights of the fixed guide with a bolt of the same height. I can.

The clip driver of the present invention can solve the inconvenience of purchasing a clip driver individually according to the size of the blade clip, and it is also easy to manage the blade clip and the clip driver, thereby greatly improving work efficiency such as document classification and storage. It is expected to be.

1 is a photograph showing a blade clip and a clip driver of various sizes
Figure 2 is a perspective view showing the appearance of the clip driver of the present invention
3A and 3B are a plan view and an inner side schematic view showing a fixed guide and a movable guide of the clip driver of the present invention
4A and 4B are perspective and plan views showing the structure of a mobile guide
5A to 5D are schematic plan views and cross-sectional schematic views showing blade clips of various sizes disposed on a fixed guide
6 is a cross-sectional view of a clip driver showing a slide pusher and a fixing guide
7A to 9C are schematic diagrams showing a state in which blade clips of different sizes are discharged through a fixed guide and a movable guide

The present invention proposes a multi-standard blade clip driver capable of using blade clips of various sizes by providing a fixed guide having a guide layer having a different width and height and a movable guide whose interval is adjusted according to the blade clip size.

The blade clip usually includes a pair of flat gripping parts in which the elastic body at the rear and the upper and lower ends of the front face each other so as to be able to grip the documents. Unlike the clip type clip, the gripping part by the user's hand It is difficult to open. A separate clip driver is required to hold the document using the blade clip. Looking at its operation, place the document at the blade clip outlet of the clip driver, and push the blade clip installed inside the clip driver to the driver outlet while pushing the clip Open the upper and lower ends of the gripping part of the blade clip and move it to the end of the document.

In order to use the blade clips of various sizes as one clip driver while maintaining the discharge operation of the blade clip, the structure and operation of the blade clip guide are very important. In addition, since the upper and lower ends of the gripping part are forcibly opened in the clip driver, the connection or coupling structure between the moving guide of the blade clip and the clamp is important.

To this end, the present invention forms a guide layer guiding movement for each blade clip size in a stepped shape with different widths and heights, while guiding a blade clip from a guide layer having a different height to a clamp having the same height and according to the blade clip size. It further includes a variable guide whose spacing is adjusted. In addition, according to the blade clip size, the width of the bevel is adjusted differently, and the structure of the slide pusher that pushes the blade clip with the bevel clip accurately according to the moving height of the blade clip is modified.

Specifically, a fixing guide having a different width and height inside the clip driver body is provided, and the blade clip may move along a guide layer corresponding to the size of the blade clip through the fixing guide. At the rear of the fixed guide, blade clips of different sizes are guided by one clamp and a movable guide having a variable width or distance is provided.

Unlike fixed guides in which the guide layer is separately formed for each blade clip size, the movable guide applies the guide surface differently according to the size of the blade clip, and adjusts the horizontal gap in connection with the movement of the blade clip, making it a single moving guide. The clip can be guided with a clasp. Particularly, the moving guide may guide and discharge the blade clip from the individual guide layers having different heights of the fixed guides to the bolts of the same height through a unique structure in which a tetrahedron and a pentagram are combined as described later. The movable guide can return to the original distance by means of an elastic means as the blade clip is discharged after the horizontal gap is widened.

The clamp is coupled to the end of the movable guide, and the gap between the clamp is changed in conjunction with the change of the gap of the movable guide according to the size of the blade clip, so that the opening motion of the gripping part is smoothly made in correspondence with the blade clip size. .

On the other hand, the slide push rod for moving and discharging the blade clip is formed so that the part that applies an external force to the blade clip by contacting the rear of the blade clip corresponds to the stepped structure of the fixed guide, so that the moving height of the blade clip is different within the fixed guide. Even if it is, there is no difference in the motion of pushing the blade clip.

Hereinafter, the technical configuration and operation of the present invention will be described in more detail through preferred embodiments with reference to the drawings.

Figure 2 is a perspective view showing the appearance of the clip driver of the present invention, the clip driver upper body (110b) and the lower body (110a) are coupled, one end of the body blade clip insertion hole 112 is formed and the other end of the blade clip outlet ( 114) is formed. An upper opening 116 is provided at the top of the body, and a pressing portion 120, which is a part of a slide pusher for moving the blade clip embedded in the clip driver body to the outlet, is exposed to the upper opening.

The blade clip insertion port is preferably formed to fit the size of a large clip when the size of the blade clip is standardized in large, medium, and small, and the blade clip outlet is also preferably formed to suit the size of a large clip. In this case, due to the size of the blade clip insertion hole, an insertion hole plug or cover (not shown) may be added to the body surface behind the insertion hole in order to prevent the small blade clip from coming out of the insertion hole, and a clip driver is attached to the stopper to be stored. Rings may be provided.

3A is a plan view showing a fixed guide and a movable guide of the clip driver of the present invention, and FIG. 3B is a schematic cross-sectional view inside the line A-A of FIG. 3A.

The fixed guide is disposed inside the body of the clip driver, and is formed in a step shape with different widths and heights. In terms of the cross-sectional structure, the fixed guide formed in the form of an inverted pyramid has a first guide layer 131 having the smallest width and the lowest height to guide the movement of blade clips of different sizes, and a second guide layer having an intermediate width and height ( 132), and a third guide layer 133 having the largest width and disposed on the top. The fixing guide may be integrally molded on the upper surface of the lower body 110a of the clip driver, or may be separately manufactured and coupled to the upper surface of the lower body. One end of the fixed guide, the blade clip insertion port may be formed in an inclined structure so that the blade clip slides and is naturally seated on the corresponding guide layer according to its size. In addition, the height of the guide layer may be changed so that the other end of the fixed guide and the blade clip outlet side are connected to the bolts of the same height so that the blade clips moving through the guide layers having different heights, respectively.

To this end, in the present invention, the first guide layer may be formed to be inclined to gradually increase in height toward the blade clip outlet near the bevel, and the second guide layer may also be formed to be inclined to partially increase in height. In addition, it includes a movable guide 150 so that the blade clip moving through the third guide layer and the second guide layer is accurately connected to the clamp.

The movable guide is arranged in a pair on the left and right in front of the fixed guide in the clip driver body, and guides the blade clips that move from the guide layers of different heights with a clamp, and the horizontal gap is interlocked with the movement of the blade clip according to the size of the blade clip. Changes. Elastic means between the outer surface of the movable guide arranged on the left and right and the inner surface of the clip driver body so that the movable guide can be restored to its original distance when the blade clip is discharged after the horizontal gap of the movable guide is changed according to the movement of the blade clip. (142) has been placed. As the elastic means, for example, a compression spring may be used, and another elastic member capable of performing the same function may be used.

Each of the ends of the pair of movable guides is coupled with a clamp 140, and when the blade clip is discharged through the fixed guide and the movable guide, the front end of the blade clip is expanded to enable gripping of documents and the like.

In the first guide layer of the fixed guide, the front end of the blade clip may be directly connected to the clamp through an inclined structure in which the height of the first guide layer is increased at the position where the movable guide is disposed. That is, the rear end (G1) of the first guide layer acts as a discharge guide of the blade clip moving through the first guide layer. On the other hand, in the blade clip moving through the second and third guide layers, the rear side (G2), the middle upper surface (G4), and the front side (G3) of the mobile guide are organically utilized to It is used as a discharge guide. The third guide layer is formed only up to the rear end of the movable guide, and in the case of the second guide layer, it may be formed up to the front end of the auxiliary guide of the movable guide, which will be described later. It is preferable that the upper surface of the lower body of the clip driver at the position where the movable guide is disposed is formed to be inclined to correspond to the lower surface of the movable guide to facilitate horizontal width adjustment or change of the gap of the movable guide. That is, an inclined surface may be formed such that the surface gradually rises at the rear end of the lower body of the clip driver and near the clip outlet, and this inclined surface provides a moving surface in which the width of the movable guide is adjusted in the horizontal direction while the lower surface of the movable guide contacts. do.

4A and 4B are perspective and plan views showing the structure of a movable guide, and the movable guide 150 is a structure in which a large tetrahedron and a small pentahedron share a side surface and are combined to form an integrated structure. Small right-angled triangles share the hypotenuse and show contact.

The tetrahedral structure 152 of the movable guide includes an outer surface 152a parallel to the inner surface of the clip driver body, an inner surface 152b inclined with respect to the inner surface of the clip driver body, a lower surface contacting the upper front end of the lower body of the clip driver, And an upper surface 152c in contact with the outer and inner surfaces. An auxiliary guide 154 is integrated at the rear of the inner side of the tetrahedral structure, and this auxiliary guide perpendicularly contacts the outer surface 154a of a rectangular shape parallel to the inner side of the clip driver body and the outer surface of the auxiliary guide. It includes an upper surface (154b) in contact with a part of the inner surface.

The outer surface (154a) of the auxiliary guide corresponds to the rear side (G2) of the above-described movable guide, and acts as a moving guide of the blade clip of a medium size. The upper surface (154b) of the auxiliary guide corresponds to the intermediate upper surface (G4) of the above-described movable guide, and acts as a moving surface of the large blade clip. The inner surface 152b of the tetrahedral structure corresponds to the front side (G3) of the above-described movable guide, and acts as a moving guide for a large blade clip and a medium blade clip.

The inner surface 152b of the tetrahedral structure provides a vertical movement surface of the large blade clip, while the inner surface is disposed inclined with respect to the movement direction of the blade clip, so that the movable guide is in the direction of movement of the blade clip as the large blade clip moves forward. It opens at a right angle to widen the spacing of the pair of movable guides. The upper surface 152c of the tetrahedral structure is a right triangle when viewed in a plan view, and is an inclined surface whose height is lowered forward, and a bezel 140 is coupled to its end.

The upper surface (154b) of the auxiliary guide is a right triangle in plan view and provides a horizontal moving surface of the large blade clip, and the outer surface (154a) acts as a moving guide of the medium blade clip. The inner surface 152b of the tetrahedral structure in front of the auxiliary guide provides a vertical moving surface of the medium blade clip, and as the medium blade clip moves forward, the gap between the pair of movable guides increases.

A detailed operation in which the movable guide guides movement for blade clips of different sizes will be described later.

A pair of bolts 140 are disposed at the ends of the tetrahedral structures of each movable guide, and a portion of the rear ends of the bolts are coupled to be exposed from the ends of the tetrahedral structure. The gap D1 between the pair of clamps is smaller than the width of the lowermost guide layer among the plurality of guide layers of the fixed guide, so that the front end of the small blade clip is easily opened by the clamp. In addition, it is easy to guide the movement of the medium-sized blade clip by arranging the distance D2 between the auxiliary guides in the pair of movable guides to correspond to the width of the intermediate guide layer of the fixed guide. On the other hand, it is easy to guide the movement of the large blade clip if the distance D3 between the rear ends of the tetrahedral structure in the pair of movable guides is arranged to correspond to the width of the uppermost guide layer of the fixed guide.

5A to 5D are schematic plan views and cross-sectional schematic diagrams showing blade clips of various sizes disposed on the fixed guide, and the small blade clip (C1) having the smallest width and thickness is through the first guide layer 131, the width and thickness The medium-sized blade clip (C2) of the middle size is moved through the second guide layer 132, and the large blade clip (C3) having the largest width and thickness is moved through the third guide layer (133).

When such blade clips of various sizes move to the movable guide through each guide layer and are connected with a bolt, the upper slide pusher of the clip driver exerts a direct physical force on the blade clip. In order to apply a pushing force on the blade clips moving at different heights along each guide layer of the fixed guide, the structure of the slide pusher is very important. 6 is a cross-sectional view of a clip driver showing a slide push rod and a fixed guide. The slide pusher moves the blade clip mounted inside the body forward and pushes it to the blade clip outlet, so that the pressing part 120 is partially exposed on the upper part of the body, and the protruding part 122 inside the body under the pressing part. Is formed and a direct physical force is applied to the blade clip. This protrusion may be formed in an inverted pyramid shape whose width is reduced downward to correspond to the cross-sectional structure of the fixed guide. In addition, the lower end of the protrusion may be formed in an inverted triangle or inverted trapezoid structure according to the width of the small clip size.

Hereinafter, the operation in which blade clips of different sizes are discharged through the fixed guide and the movable guide will be described in more detail.

Figure 7a shows the movement of the small blade clip (C1), the small blade clip with a low width and height is moved forward through the slide push rod while seated on the first guide layer 131 at the bottom of the fixed guide I can make it. The small blade clip that has moved to the front of the clip driver through the first guide layer does not directly go through the movable guide, but is directly connected to the first guide layer from the front end to the rear end of the clamp as shown in FIG. 7B.

When the small blade clip is further pushed out with the slide pusher, the front end of the small blade clip is opened by the clamp and discharged to the outside. Since the small blade clip is connected to the bevel only by being guided by the first guide layer, no position change occurs in the movable guide.

Figure 8a shows the movement of the medium-sized blade clip (C2), the medium-sized blade clip having a medium width and height is moved forward through the slide push rod while seated on the second guide layer 132, which is an intermediate layer of the fixed guide. do. The height of the top of the second guide layer corresponds to the height of the rear end of the mobile guide, and the gap between the auxiliary guides of the mobile guide corresponds to the width of the second guide layer. The medium-sized blade clip moved to the front of the clip driver through the second guide layer is guided by a pair of auxiliary guides at the rear end of the movable guide and moves forward along the outer surface (154a).

When passing through the auxiliary guide and reaching the inner surface 152b of the tetrahedral structure of the movable guide, the mid-sized blade clip (by the operation of the user pushing it with a slide pusher), the tetrahedral structure of the movable guide, as shown in FIG. It moves forward by pushing it to the side. In this process, the pair of movable guides receive an elastic force by the elastic means 142 and the horizontal gap increases. When the blade clip moves forward while pushing the movable guide, the width of the buckle is also adjusted according to the clip size. Finally, when the medium-sized blade clip is connected to the bolt at the front end of the movable guide and discharged to the outside, the movable guide is returned to its original interval by the restoring force of the elastic means.

9A shows the movement of the large blade clip C3, and the large blade clip having the largest width and height is seated on the third guide layer 133, which is the uppermost layer of the fixed guide, and moves forward through the slide pusher. Move. The height of the upper end of the third guide layer corresponds to the height of the rear end of the auxiliary guide of the mobile guide, and the gap between the tetrahedral structures of the mobile guide corresponds to the width of the third guide layer. The large blade clip moved to the front of the clip driver through the third guide layer is guided by the inner side surface 152b of the tetrahedral structure while being seated on the pair of auxiliary guide upper surfaces 154b at the rear end of the movable guide and moves forward.

The large blade clip moves forward while pushing the tetrahedral structure of the movable guide toward the inner side surface of the clip driver body as shown in FIG. 9B by the pushing operation with the slide pusher. The pair of movable guides increases the horizontal gap while receiving elastic force by the elastic means 142, and when the blade clip moves forward while pushing the movable guide, the width of the bevel is also adjusted according to the clip size. When the large blade clip is connected to the clamp of the front end of the movable guide, the movable guide has a maximum gap as shown in FIG. 9C. After that, when the large blade clip is discharged to the outside, the movable guide returns to its original interval by the restoring force of the elastic means.

By moving and discharging the blade clip, three sizes of blade clips can be used with one clip driver. Accordingly, the inconvenience of purchasing a clip driver having a different size according to the size of the blade clip is eliminated, and the management of office tools related to the blade clip may be facilitated, thereby helping to improve work efficiency.

Although the present invention has been exemplarily described above through preferred embodiments, the present invention is not limited to such specific embodiments, and the technical idea presented in the present invention, specifically, various forms within the scope described in the claims. It may be modified, changed, or improved with.

100: clip driver 110a: lower body
110b: upper body 112: clip insertion port
114: clip outlet 116: upper opening
120: slide pusher pressing part 122: slide pusher protrusion
130: fixed guide 131: first guide layer
132: second guide layer 133: third guide layer
140: clamp 142: elastic means
150: mobile guide 152: tetrahedral structure
152a: outer surface of tetrahedral structure 152b: inner surface of tetrahedral structure
152c: upper surface of tetrahedral structure 154: auxiliary guide
154a: auxiliary guide outer surface 154b: auxiliary guide upper surface
C1, C2, C3: blade clip

Claims (4)

A clip driver body having a blade clip insertion port formed at one end and a blade clip discharge port formed at the other end,
A fixed guide disposed inside the body and including a plurality of guide layers each of which is formed in a step shape having different widths and heights to guide the movement of blade clips having different sizes,
A pair of movable guides disposed in front of the fixed guide and guiding a blade clip that is moved from a guide layer having a different height with a clamp, and in which the horizontal gap is changed by interlocking with the movement of the blade clip according to the size of the blade clip,
Elastic means for restoring the movable guide to the original spacing when the blade clip is discharged after the horizontal gap of the movable guide is changed according to the movement of the blade clip, and
A blade clip slide pusher partially exposed on the upper part of the body and moving forward to push the blade clip mounted inside the body to the outlet,
It is coupled to each of the end of the pair of movable guides, and includes a pair of clamps that expand the front end of the blade clip when the blade clip is discharged,
The pair of movable guides
a) Consists of an outer surface parallel to the inner side of the clip driver body, an inner side inclined with respect to the inner side of the clip driver body, a lower surface in contact with the upper front end of the clip driver lower body, and an upper surface in contact with the outer and inner surfaces. And a tetrahedral structure,
b) It is integrated with the rear of the inner side of the tetrahedral structure, and includes a rectangular outer side parallel to the inner side of the clip driver body and an upper side perpendicular to the outer side of the auxiliary guide and in contact with a part of the inner side of the tetrahedral structure. Clip driver for a multi-standard blade clip, characterized in that consisting of an auxiliary guide.
delete The tetrahedral structure of claim 1, wherein the inner surface of the tetrahedral structure and the upper surface of the auxiliary guide provide a moving surface of the large blade clip, and the outer surface of the auxiliary guide guides the movement of the medium blade clip, and the tetrahedral structure in front of the auxiliary guide Clip driver for a multi-standard blade clip, characterized in that the inner side provides a moving surface of the medium-sized blade clip.
The method of claim 1,
In a pair of mobile guides, the gap between the auxiliary guides corresponds to the width of the intermediate guide layer of the fixed guide, and the gap between the rear ends of the tetrahedral structure corresponds to the width of the uppermost guide layer of the fixed guide. For clip driver.

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