KR20190113194A - A cables guiding device - Google Patents

Abstract

The present invention relates to a cable guiding device and a fixing unit of the same. The cable guiding device comprises: stacked flexible belt members; a first end side fixing unit fastened to one side of the stacked flexible belt member; and a second end side fixing unit fastened to the other side of the stacked flexible belt member. The first end side fixing unit comprises: a first end side first clamp unit; a first end side second clamp unit fastened to the first end side first clamp unit to form a first predetermined space; a first end side third clamp unit fastened to the first end side second clamp unit to form a second predetermined space; and a first end side auxiliary interval holding body located between the first end side second clamp unit and the first end side third clamp unit. The flexible belt members are stacked to accommodate a plurality of cables.

Description

Cable Guides {A CABLES GUIDING DEVICE}

The present invention relates to a cable guide device, and more particularly to a cable guide device capable of guiding the guide by reliably protecting the cable to take a bending posture or a straight posture.

The present invention is used in machine tools, electronic devices, industrial robots, conveying machines, etc., the electric wire cable, optical fiber cable, fluid supply hose for supplying electricity, liquid supply, gas supply to these moving machines or moving parts of the machine The present invention relates to a cable guide device that guides and protects a flexible cable, a hose, and the like (hereinafter, referred to as a "cable").

If the cable is connected to a moving object such as a machine tool, a civil engineering machine, or a conveying device, excessive twisting or tensioning force may be generated in the cable as a result of the movement, thereby damaging the cable or making the appearance uneven. The device is in use.

Accordingly, a conventional cable guide device is known in which a support member made of a conduit for conveying conductors, gases, etc., and a continuous material strip having a series of non-interlocking motion limiting solids is enclosed in a plurality of channels and arranged in parallel ( For example, see patent document 1.).

However, in the conventional cable guide device, since the flexible material constituting the support member is made of stainless steel or a leaf spring, it is impossible to maintain an accurate bending radius when the bending posture is achieved and the adjacent bending position is increased due to the increase in the bending radius. There is a problem that it is difficult to be installed in a predetermined space due to contact with an obstacle or the like, and in particular, when stainless steel is used as the flexible material, fatigue failure occurs due to long-term use, breaks or ruptures, making it impossible to use. There was a problem.

Since the flexible material constituting the support member is made of stainless steel or a leaf spring, the stainless steel or leaf spring cannot be easily cut and fitted, so that when the length of the support member is changed to another new support member, There is a problem that the replacement of the support member is required.

In addition, there is a problem that the bending stiffness is low when it is bent, causing resonance and unstable operation of the bending posture and the linear posture.

In addition, there is a problem in that mass production is impossible because a piece of resin must be injection molded into a stainless steel or a leaf spring one by one, and a considerable burden and time are required during manufacturing.

Moreover, in the conventional cable guide apparatus, since a conductor or a conduit and a support member are handled in the state inserted into the jacket component, the jacket component is hold | maintained and supported by a pair of upper and lower clamping means, but such a pair of upper and lower clamping means is used In the case of attaching to the base side fixed end region or the movable side moving end region, the support member may cause a difference in position from the jacket component or suddenly fall out of the jacket component. The fixed end area or movable side of the conductor or the conduit and the support member when the maintenance and maintenance, such as replacing or repairing cables such as new, large, small, and heterogeneous functions, cannot be conducted in a reliable manner. Since it cannot remove separately from a side moving end area | region, there existed a problem that disassembly and assembly work were difficult.

Japanese Patent No. 4157096

The problem to be solved by the present invention is to provide a multi-joint cable guide device that reliably protects the cable to take a bending posture or a straight posture to guide the guidance and fewer parts, easy to cut and fit according to the use situation The purpose is.

In addition, an object of the present invention is to provide a cable guide device which is easy to disassemble and assemble a fixed end side connector unit or a mobile end side connector unit, and a stopper of the cable guide device.

Another object of the present invention is to provide a cable guide device capable of accommodating a plurality of cables and a fixing part of the cable guide device by stacking a flexible belt member.

The objects of the present invention are not limited to the above-mentioned objects, and other objects which are not mentioned will be clearly understood by those skilled in the art from the following description.

In order to solve the above-mentioned problems, the present invention is a laminated flexible belt member; A first end side fixing part coupled to one side of the stacked flexible belt members; And a second end side fixing portion fastened to the other side of the stacked flexible belt members, wherein the first end side fixing portion comprises: a first end side first clamp portion; A first end side second clamp part engaged with the first end side first clamp part to form a first predetermined space; A first end side third clamp part engaged with the first end side second clamp part to form a second predetermined space; And a first end side auxiliary gap retainer positioned between the first end side second clamp part and the first end side third clamp part.

In addition, the first end side first clamp portion, the first-first plate; A first-first spacing member positioned on one surface of the first-first plate and extending in the width direction of the first-first plate; And a first-first slit extending in the longitudinal direction of the first-first plate, wherein the first end side second clamp part comprises: a first-first plate; A 1-2 gap spacer positioned on one surface of the 1-2 plate and extending in the width direction of the 1-2 plate; And a 1-2 slit extending in the longitudinal direction of the 1-2 plate, wherein the first end side third clamp portion includes: a 1-3 plate; Located in one surface of the 1-3 plate, the 1-3 spacer for extending in the width direction of the 1-3 plate; And a first-three slit extending in the longitudinal direction of the first-three plate, wherein the first end side auxiliary spacer is provided with a first end side first auxiliary contacting with the one-side 1-3 spacer. Gap retention; And a first end side second spacing member in contact with the other side 1-3 spacing member.

In addition, the present invention is fastened in a state in which the one-sided first-gap retainer and the one-sided 1-2 gap retainer face each other, and the other-side first-first spacing retainer and the other side 1-2's spacing retained. As the sieves are fastened to face each other, the first end side first clamp portion and the first end side second clamp portion are engaged with each other, and the one-side 1-3 gap holder and the first end-side first auxiliary gap holder come into contact with each other. And a cable guide device to which the first end side third clamp portion and the first end side second clamp portion are coupled while the other side 1-3 spacer is in contact with the first end side second auxiliary spacer. to provide.

The first end side fixing part includes a fastening means for fastening the first end side first clamp part, the first end side second clamp part, and the first end side third clamp part. The first fastening means is located on the first end side of the first clamp portion; Second fastening means positioned on the first end side of the third clamp portion; And one end is fastened to the first fastening means, the tartan provides a cable guide device comprising a third fastening means fastened to the second fastening means.

In the present invention, the first fastening means is in the form of a nut, the second fastening means is in the form of a bolt, or the first fastening means is in the form of a bolt, and the second fastening means is in the form of a nut. Provide a cable guide.

In addition, the third fastening means, the head portion; A first body portion protruding in the first direction of the head portion; And a second body portion protruding in the second direction of the head portion, wherein the first body portion comprises: a first body; And a first screw thread formed on an outer circumferential surface of the first body, wherein the second body portion comprises: a second body; It provides a cable guide device comprising a second screw thread formed on the inner surface of the second body.

In addition, in the present invention, the head portion has a round head shape, a pot head shape or a dish head shape, wherein the head portion and the first body portion of the third fastening means are in the form of bolts. The second body portion provides a cable guide device in the form of a nut.

In addition, in the present invention, when the first fastening means is in the form of a nut, and the second fastening means is in the form of a bolt, the first fastening means is fastened with the first body portion of the third fastening means. The second fastening means is fastened to the second main body portion of the third fastening means, thereby fastening the first end side first clamp portion and the first end side second clamp portion via the first fastening means and the third fastening means. In addition, through the second fastening means and the third fastening means, to provide a cable guide device to which the first end side second clamp portion and the first end side third clamp portion is fastened.

According to the present invention as described above, the articulated cable guide device and the cable that can be securely guided by guiding the cable to take a bending posture or a straight posture, and the number of parts is small, easy to cut and fit according to the use situation The stopper of the guide device can be provided.

In addition, the present invention can provide a cable guide device and a stopper of the cable guide device which is easy to disassemble and assemble the first end side fixing portion or the first end side fixing portion.

In addition, the present invention can provide a cable guide device that can accommodate a plurality of cables and a fixing portion of the cable guide device by stacking the flexible belt member.

Figure 1a is a perspective view showing a cable guide device according to the invention, Figure 1b is an exploded perspective view of the first end of the fixing portion of the cable guide device according to the invention separated, Figure 1c is a first view of the cable guide device according to the invention 2 is a separated perspective view of the two-side fixing part separated, Figure 2a is an exploded perspective view for explaining the coupling of the first clamp portion of the first end-side fixing portion of the cable guide device according to the present invention, Figure 2b is a cable guide device according to the present invention This is an exploded perspective view for explaining the engagement of the second clamp portion of the second end side fixing portion.
3A to 3G are views for explaining fastening of the first end side first clamp to the first end side third clamp through the first fastening means to the third fastening means.
4a to 4c show a third fastening means according to the invention.
Fig. 5A is a schematic perspective view showing a block body of individual units constituting the articulated support member according to the present invention, and Fig. 5B is a schematic perspective view showing the articulated support member according to the present invention.
Figure 6a is an exploded perspective view of one direction showing a first stopper according to the present invention, Figure 6b is an exploded perspective view of the other direction showing a first stopper according to the present invention, Figure 6c is a first stopper according to the present invention 6D is an internal plan view showing the lower first stopper of the first stopper according to the present invention, and FIG. 6E is a view of the first stopper and the articulated support member according to the present invention. An exploded perspective view of one direction for explaining the fastening of the rear body portion of the block body, Figure 6f is an exploded perspective view of the other direction for explaining the fastening of the rear body portion of the block body of the first stopper and the articulated support member according to the present invention. to be.
7A and 7B are schematic views for explaining the coupling of the outer tubular portion of the first stopper and the flexible belt member according to the present invention.
Figure 8a is an exploded perspective view of one direction showing a second stopper according to the present invention, Figure 8b is an exploded perspective view of the other direction showing a second stopper according to the present invention, Figure 8c is a second stopper according to the present invention 8D is an internal plan view showing a lower second stopper of the second stopper according to the present invention, and FIG. 8E is a view of the second stopper and the articulated support member according to the present invention. An exploded perspective view of one direction for explaining the fastening of the front body portion of the block body, Figure 8f is a separate perspective view of the other direction for explaining the fastening of the front body portion of the block body of the second stopper and the articulated support member according to the present invention. to be.
9A and 9B are schematic views for explaining the coupling of the outer tubular portion of the second stopper and the flexible belt member according to the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention, and the general knowledge in the art to which the present invention pertains. It is provided to fully convey the scope of the invention to those skilled in the art, and the present invention is defined only by the scope of the claims.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Regardless of the drawings, the same reference numbers refer to the same components, and “and / or” includes each and every combination of one or more of the items mentioned.

Although the first, second, etc. are used to describe various components, these components are of course not limited by these terms. These terms are only used to distinguish one component from another. Therefore, of course, the first component mentioned below may be a second component within the technical spirit of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, "comprises" and / or "comprising" does not exclude the presence or addition of one or more other components in addition to the mentioned components.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used in a sense that can be commonly understood by those skilled in the art. In addition, terms that are defined in a commonly used dictionary are not ideally or excessively interpreted unless they are specifically defined clearly.

The spatially relative terms " below ", " beneath ", " lower ", " above ", " upper " It can be used to easily describe a component's correlation with other components. Spatially relative terms are to be understood as including terms in different directions of components in use or operation in addition to the directions shown in the figures. For example, when flipping a component shown in the drawing, a component described as "below" or "beneath" of another component may be placed "above" the other component. Can be. Thus, the exemplary term "below" can encompass both an orientation of above and below. The components can be oriented in other directions as well, so that spatially relative terms can be interpreted according to the orientation.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1a is a perspective view showing a cable guide device according to the invention, Figure 1b is an exploded perspective view of the first end side fixing portion of the cable guide device according to the present invention, Figure 1c is a first view of the cable guide device according to the invention 2 is a separated perspective view of the two-side fixing part separated, Figure 2a is an exploded perspective view for explaining the coupling of the first clamp portion of the first end-side fixing portion of the cable guide device according to the present invention, Figure 2b is a cable guide device according to the present invention This is an exploded perspective view for explaining the engagement of the second clamp portion of the second end side fixing portion.

As described above, the cable guide device according to the present invention is used in machine tools, electronic devices, industrial robots, conveying machines and the like, and the electric wire cables for feeding, feeding, supplying air, etc. to these moving machines or moving parts of the machine, It protects and guides flexible cables, hoses, etc. (henceforth a "cable"), such as an optical fiber cable and a fluid supply hose.

First, referring to FIG. 1A, the cable guide device 100 according to the present invention includes a first stage flexible belt member 110 and a second stage flexible belt laminated with the first stage flexible belt member 110. It includes a belt member 120.

In this case, in the state in which the second end flexible belt member 120 is positioned at the lower end of the first end flexible belt member 110, the first end flexible belt member 110 and the second end. However, although the flexible belt member 120 is illustrated as being stacked, the present invention is not limited to the stacking order of the present invention. In addition, the flexible belt member 120 is illustrated as being stacked in two stages. It can be laminated in two or more stages, and does not limit the number of laminated flexible belt members in the present invention.

Hereinafter, for convenience of description, the first end flexible belt member and the second end flexible belt member 120 will be referred to as "stacked flexible belt members".

In addition, the cable guide device 100 according to the present invention, the first end side fastening portion 200 is fastened to one side of the laminated flexible belt member; And a second end side fixing part 300 coupled to the other side of the stacked flexible belt member.

In this case, the first end side may be a fixed end side, the second end side may be a moving end side, and thus, the first end side fixing part 200 is a fixed end side fixing part, and the second side fixing part 300 ) May be a moving end fixing part.

In addition, the first stage flexible belt member 110 includes a plurality of first inner tubular portions 111 for receiving cables; And a pair of first outer tubular portions 112 respectively positioned outside the first inner tubular portion and accommodating the articulated support member.

In addition, the second stage flexible belt member 120 includes a plurality of second inner tubular portions 121 for receiving cables; And a pair of second outer tubular portions 122 respectively positioned outside the second inner tubular portion and accommodating the multi-joint support members.

In this case, although the number of the plurality of inner tubular portion is shown as six, which can vary depending on the needs of the user, therefore, in the present invention does not limit the number of the plurality of inner tubular portion.

On the other hand, the soluble belt member may be formed by integrally forming the left and right pair of outer tubular portion arranged in parallel along the plurality of inner tubular portion and the inner tubular portion, otherwise, the plurality of inner tubular portion and the han After arranging the pair of outer tubular portions in parallel, these tubular portions may be in the form of being bonded through a known bonding means, but the configuration of the soluble belt member is not limited in the present invention.

Hereinafter, the first end side fixing portion 200 and the second end side fixing portion 300 of the cable guide device 100 according to the present invention will be described in detail, hereinafter the terms "upper" and "lower". Although used, this is merely defined as the top and bottom with reference to the drawings for convenience of description, and depending on the direction, the terms "top" and "bottom" are respectively referred to as "bottom" and "top" It may be substituted, and therefore is not limited to the meaning of the terms "top" and "bottom" in the present invention.

Next, referring to FIGS. 1B and 2A, the first end side fixing part 200 of the cable guide device 100 according to the present invention may include a first end side first clamping part 210; A first end side second clamp portion 220 which is engaged with the first end side first clamp portion 210 to form a first predetermined space 230; And a first end side third clamp part 240 coupled to the first end side second clamp part 220 to form a second predetermined space 250.

More specifically, the first end side first clamp portion 210, the first-first plate 211; A first-first spacing member 212 positioned on one surface of the first-first plate 211 and extending in the width direction (Y direction) of the first-first plate 211; And a first-first slit 213 extending in the longitudinal direction (X direction) of the first-first plate 211.

In this case, the first-first spacing member 212 is formed of one side first-first spacing member 212a and the first-first plate 211 located at one side of the first-first plate 211. And the other first-first spacing member 212b located on the other side.

In addition, the first end side first clamp portion 210 includes a first-first fastening hole 214 penetrating the first-first plate 211 and the first-first spacing member 212. The first-first fastening hole 214 may be disposed at one side of the first-first fastening hole 214a located at one side of the first-first plate 211 and the other side of the first-first plate 211. And the other first-first fastening hole 214b positioned.

The first end side second clamp portion 220 may include a first-first plate 221; A 1-2 spacing holder 222 positioned on one surface of the 1-2 plate 221 and extending in the width direction (Y direction) of the 1-2 plate 221; And a 1-2 slit 223 extending in the longitudinal direction (X direction) of the 1-2 plate 221.

In this case, the 1-2-2 spacer 222 is formed of one side 1-2 spacer 222a and the 1-2 plate 221 located on one side of the 1-2 plate 221. And the other side 1-2 retaining member 222b positioned on the other side.

In addition, the first end side second clamp portion 220 includes a 1-2 fastening hole 224 penetrating through the 1-2 plate 221 and the 1-2 spacing holder 222. In addition, the 1-2 fastening holes 224 are located at one side of the 1-2 fastening holes 224a and the other side of the 1-2 plate 221 located at one side of the 1-2 plate 221. It includes the other side 1-2 fastening holes (224b) located.

In this case, as shown in FIGS. 1B and 2A, the one side first-first spacing member 212a and the one side 1-2 second spacing member 222a are fastened to face each other, and the other side agent 1-1 the gap holder 212b and the other 1-2 gap holder 222b are fastened to face each other, whereby the first end side first clamp part 210 and the first end side second clamp The part 220 is fastened so that the first end side fixing part 200 may form the first predetermined space 230.

In addition, as shown in Figure 1a to Figure 1c, the first predetermined space 230, a plurality of first inner tubular portion 111 for receiving a cable; And a first end side of the first flexible belt member 110 positioned at an outer side of the first inner tubular portion and including a pair of first outer tubular portions 112 for receiving a multi-joint support member. The first end side of the first flexible belt member 110 may be fixed and supported by the first end side fixing part 200.

Meanwhile, as illustrated in FIG. 1B, cables (not shown) are accommodated in the plurality of first inner tubular portions 111, and each of the plurality of first outer tubular portions 112 has a multi-joint support member ( 400 is housed.

Subsequently, referring to FIGS. 1B and 2A, the first end side third clamp portion 240 includes: a first-3 plate 241; A first and third spacers 242 positioned on one surface of the first and second plates 241 and extending in the width direction (Y direction) of the first and second plates 241; And a 1-3 slit 243 extending in the longitudinal direction (X direction) of the 1-3 plate 241.

At this time, the 1-3 gap spacer 242 is formed of one side 1-3 gap holder 242a and the 1-3 plate 241 located on one side of the 1-3 plate 241. The other side 1-3 retaining space 242b located on the other side.

In addition, the first end-side third clamp part 240 includes a first-third fastening hole 244 penetrating through the first-three plate 241 and the first-three gap retaining member 242. The 1-3 fastening hole 244 is located at one side of the first fastening hole 244a located at one side of the first plate 241 and the other of the first plate 241. It includes the other side 1-3 fastening holes (244b) located.

In addition, in the present invention, the first end side second clamp portion 220 and the first end side third clamp portion 240 is located between the first end side auxiliary spacers (260a, 260b), The first end side auxiliary gap holders 260a and 260b may include the first end side first auxiliary gap holder 260a and the other side 1-3 which are in contact with the one-third gap holder 242a. And a first end side second auxiliary spacer 260b in contact with the holder 242b.

Meanwhile, the first end side first auxiliary spacer 260a is positioned in an area corresponding to the one side 1-2 fastening hole 224a and the one side 1-3 fastening hole 244a, and the first end side. And a first end side first auxiliary gap holder 264a penetrating through the first auxiliary gap holder 260a, and wherein the first end side second auxiliary gap holder 260b is formed of the other side. It is located in a region corresponding to the 1-2 fastening hole 224b and the other 1-3 fastening hole 244b, and maintains the first end side second auxiliary gap passing through the first end side second auxiliary gap retaining member 260b. It includes a sieve fastening hole (264b).

In this case, as shown in FIGS. 1B and 2A, the one side 1-3 gap holder 242a and the first end side first auxiliary gap holder 260a are fastened in contact with each other. The other side 1-3 spacer 242b and the first end side second auxiliary spacer 260b are fastened in contact with each other, and in such a fastened state, the first end side third clamp part 240 and the The first end side second clamp part 220 may be fastened so that the first end side fixing part 200 may form the second predetermined space 250.

In addition, as shown in Figures 1a to 1c, the second schedule space 250, a plurality of second inner tubular portion 121 for receiving a cable; And a first end side of the second flexible belt member 120, each of which is positioned outside the second inner tubular portion and includes a pair of second outer tubular portions 122 for receiving the multi-joint support member. The first end side of the second flexible belt member 120 may be fixed and supported by the first end side fixing part 200.

Meanwhile, as illustrated in FIG. 1B, cables (not shown) are accommodated in the plurality of second inner tubular portions 121, and each of the second outer tubular portions 122 has a multi-joint supporting member ( 400 is housed.

Subsequently, referring to FIGS. 1B and 2A, the first end side fixing part 200 of the cable guide apparatus 100 according to the present invention is located in the first predetermined space 230 and the articulated support member. It includes a first-first stopper 600 is fastened to one end of the 400.

In this case, the first-first stopper 600 is a pair of first-first stoppers 600 for fastening to each of the multi-joint support members 400 accommodated in the pair of first outer tubular portions 112, respectively. ).

Since the pair of first-first stopper 600 has the same structure, only one first-first stopper 600 will be described below.

The first-first stopper 600 includes an upper first-first stopper 610 and a lower first-first stopper 620 coupled to the upper first-first stopper 610.

A detailed configuration of the first-first stopper 600 will be described later.

Subsequently, referring to FIGS. 1A and 1B, the first end side fixing part 200 of the cable guide apparatus 100 according to the present invention is located above the first predetermined space 230 and includes a pair of the pairs. Located between the first-first stopper 600, and includes a first-first pressurizing unit 510 disposed in the longitudinal direction (X direction) of the first-first plate 211, and further, Located in the lower portion of the one-way space 230, located between the pair of first-first stopper 600, the first-first disposed in the longitudinal direction (X direction) of the 1-2 plate 221 2 includes a pressurizing unit 520.

At this time, the first-first pressurizing unit 510 includes a first-first pressurizing plate 511; And a first-first protrusion 512 positioned on one surface of the first-first pressing plate 511 and inserted into the first-first slit 213 of the first-first plate 211.

That is, the first-first protruding portion 512 is inserted into the first-first slit 213 of the first-first plate 211, whereby the first-first pressing unit 510 is the first-first. The movement in the width direction (Y direction) of the 1 plate 211 can be prevented.

The first-first pressurizing unit 510 is for pressing the plurality of first inner tubular portions 111 accommodating a cable in an upward direction, and by pressing the first-first pressurizing unit 510, The plurality of first inner tubular portions 111 may be prevented from being separated from the first predetermined space 230.

In this case, the number of the first-first pressurizing unit 510 is shown as three, but the number of the first-first pressurizing unit 510 is the number of the plurality of first inner tubular portions 111. It can be determined according to the number and the width of each, in the present invention is not limited to the number of the first-first pressing unit 510.

On the other hand, the 1-2 pressurizing unit 520 is positioned symmetrically with the 1-1 pressurizing unit 510, the 1-2 pressurizing unit 520 is a 1-2 pressurizing plate (reference numeral) Not shown); And a 1-2 protrusion (not shown) disposed on one surface of the 1-2 pressing plate and inserted into the 1-2 slit 223 of the 1-2 plate 221.

That is, the first-second protrusion part (not shown) is inserted into the first-second slit 223 of the first-second plate 221, so that the first-second pressing unit 520 is connected to the first-second slit 223. It is possible to prevent the -2 plate 221 from moving in the width direction (Y direction).

The 1-2 pressurizing unit 520 is for pressing the plurality of first inner tubular portions 111 accommodating cables in a downward direction, by pressing the 1-2 pressurizing unit 520, The plurality of first inner tubular portions 111 may be prevented from being separated from the first predetermined space 230.

At this time, the number of the 1-2 pressurizing unit 520 is shown as three, the number of the 1-2 pressurizing unit 520, the number of the plurality of first inner tubular portion 111 It can be determined according to the number and the width of each, in the present invention is not limited to the number of the 1-2 pressurizing unit 520.

Subsequently, referring to FIGS. 1B and 2A, the first end side fixing part 200 of the cable guide device 100 according to the present invention is located in the second predetermined space 250 and the articulated support member. And a 1-2 stopper 600 ′ coupled to one end of the 400.

In this case, the 1-2 stopper 600 ′ is a pair of 1-2 stoppers for fastening to each of the multi-joint support members 400 accommodated in the pair of second outer tubular portions 122, respectively. 600 ').

Since the pair of 1-2 stoppers 600 'correspond to the same structure, only one 1-2 stopper 600' will be described below.

The 1-2 stopper 600 'includes an upper 1-2 stopper 610' and a lower 1-2 stopper 620 'engaged with the upper 1-2 stopper 610'.

A detailed configuration of the 1-2 stopper 600 'will be described later.

Subsequently, referring to FIGS. 1A and 1B, the first end side fixing part 200 of the cable guide apparatus 100 according to the present invention is positioned above the second schedule space 250, and the pair of Located between the 1-2 stopper (600 '), and includes a 1-3 pressing unit (510') disposed in the longitudinal direction (X direction) of the 1-2 plate (221), Located in the lower portion of the second predetermined space 250, located between the pair of 1-2 stopper 600 ', disposed in the longitudinal direction (X direction) of the 1-3 plate 241. It includes the 1-4 pressing unit 520 '.

At this time, the 1-3 pressurizing unit 510 'is a 1-3 pressurizing plate 511'; And a third protrusion 512 ′ positioned on one surface of the first pressure plate 511 ′ and inserted into the first second slit 223 of the second plate 221. do.

That is, the first-third protrusion 512 'is inserted into the first-second slit 223 of the first-two plate 221, thereby allowing the first-third pressing unit 510' The movement in the width direction (Y direction) of the 1-2 plate 221 can be prevented.

The 1-3 pressurizing unit 510 'is for pressing the plurality of second inner tubular portions 121 accommodating a cable in an upward direction, and is applied to pressurization of the 1-3 pressurizing unit 510'. As a result, the plurality of second inner tubular portions 121 may be prevented from being separated from the second predetermined space 250.

On the other hand, the 1-4 pressing unit 520 'is positioned symmetrically with the 1-3 pressing unit 510', the 1-4 pressing unit 520 'is the 1-4 pressing plate (Not shown); And a first-4 protrusion (not shown) positioned on one surface of the first-4 pressing plate and inserted into the first-3 slit 243 of the first-3 plate 241.

That is, the first-fourth protrusion (not shown) is inserted into the first-three slit 243 of the first-three plate 241, whereby the first-fourth pressing unit 520 ′ is formed by the first-fourth pressing unit 520 ′. The movement in the width direction (Y direction) of the 1-3 plate 241 can be prevented.

The 1-4 pressing unit 520 ′ is for pressing the plurality of second inner tubular portions 121 accommodating cables in a downward direction, and is applied to pressurization of the 1-4 pressing unit 520 ′. As a result, the plurality of second inner tubular portions 121 may be prevented from being separated from the second predetermined space 250.

1B and 2A, the first end side fixing portion 200 of the cable guide device 100 according to the present invention includes the first end side first clamp portion 210 and the first end side. And a fastening means for fastening the second clamp portion 220 and the first end side third clamp portion 240.

At this time, the fastening means, the first fastening means (201a, 201b) located on the first end side of the first clamp portion (210); Second fastening means (202a, 202b) positioned at the first end side of the third clamp portion (240); And one end is fastened with the first fastening means, and the tartan includes third fastening means 270a and 270b fastened with the second fastening means.

That is, the first end side first clamp portion 210 and the first end side second clamp portion 220 may be fastened through the first fastening means and the third fastening means. Through the fastening means and the third fastening means, the first end side second clamp portion 220 and the first end side third clamp portion 240 may be fastened.

1B and 2A, the first fastening means 201a and 201b may be in the form of nuts, and the second fastening means 202a and 202b may be in the form of bolts. Alternatively, although not shown in the drawing, the first fastening means 201a and 201b may be in the form of bolts, and the second fastening means 202a and 202b may be in the form of nuts.

4a to 4c show a third fastening means according to the invention.

4A to 4C, the third fastening means 270a according to the present invention includes a head portion 271a; A first body portion 272a protruding in the first direction of the head portion 271a; And a second body portion 273a protruding in the second direction of the head portion 271a.

At this time, the first body portion (272a) of the third fastening means (270a) according to the present invention is a cylindrical first body (272-1a); And a first screw thread 272-2a formed on an outer circumferential surface of the cylindrical first body 272-1a.

That is, the head portion 271a and the first body portion 272a of the third fastening means 270a may be understood as a bolt.

At this time, the shape of the head portion 271a may be a round head shape, a pot head shape or a dish head shape, but the shape of the head part is not limited in the present invention.

4a to 4c, the second body portion 273a of the third fastening means 270a according to the present invention comprises: a cylindrical second body 273-1a; The second screw thread 273-2a formed on the inner surface of the cylindrical second body 273-1a is included.

That is, the second body portion 273a of the third fastening means 270a may be understood as a nut.

In addition, the second body portion 273a includes a groove portion 273-3a at an upper end of the cylindrical first body 273-1a, and inserts a known driver into the groove portion 273-3a. 1 The body can be rotated.

As described above, in the present invention, the first end side first clamp portion 210 and the first end side second clamp portion 220 may be fastened through the first fastening means and the third fastening means. Also, the first end side second clamp portion 220 and the first end side third clamp portion 240 may be fastened through the second fastening means and the third fastening means.

1B and 2A, the first fastening means 201a and 201b may be in the form of nuts, and the second fastening means 202a and 202b may be in the form of bolts. In the case of the third fastening means, the first body portion 272a and the cylindrical second body 273-including the first screw thread 272-2a formed on the outer circumferential surface of the cylindrical first body 272-1a. The second body portion 273a including the second screw thread 273-2a formed on the inner surface of 1a) is included.

Accordingly, the first fastening means in the form of a nut is fastened to the first body portion 272a of the third fastening means, and the second fastening means in the form of a bolt is the second body part 273a of the third fastening means. In this embodiment, the first end side first clamp portion 210 and the first end side second clamp portion 220 may be fastened through the first fastening means and the third fastening means. In addition, the first end side second clamp part 220 and the first end side third clamp part 240 may be fastened through the second fastening means and the third fastening means.

More specifically, as shown in FIGS. 1B and 2A, the one-side first-first spacing member 212a and the one-second first-second spacing member 222a are positioned to face each other, and the other side first The first fastening means 201a and 201b and the third fastening means 270a in a state where the -1 gap retaining member 212b and the other first-first gap retaining member 222b are positioned to face each other. By 270b being fastened to each other, the first end side first clamp portion 210 and the first end side second clamp portion 220 may be fastened.

In addition, as illustrated in FIGS. 1B and 2A, the one side 1-3 gap holder 242a and the first end side first auxiliary gap holder 260a are fastened in contact with each other. The other side 1-3 spacer 242b and the first end side second auxiliary spacer 260b are fastened in contact with each other, and in such a fastened state, the second fastening means 202a and 202b and the second fastener are held in contact with each other. As the three fastening means 270a and 270b are fastened to each other, the first end side third clamp part 240 and the first end side second clamp part 220 may be fastened.

Referring to the fastening of the first end side first clamp to the first end side third clamp through the first fastening means to the third fastening means as follows.

3A to 3G are views for explaining fastening of the first end side first clamp to the first end side third clamp through the first fastening means to the third fastening means. On the other hand, the fastening of the other clamp in the present invention can refer to this drawing and the related description. In addition, the fastening of the clamp through the fastening means in the present invention is not limited to the fastening sequence described below.

First, referring to FIGS. 3A and 3B, first fastening means 201a and 201b are inserted into a 1-1 fastening hole 214 of the first end side first clamp portion 210.

3B and 3C, end regions of the first fastening means 201a and 201b are inserted into the first-second fastening holes 214 of the first clamping second clamp portion 220. In the state, the first end side first clamp portion 210 and the first end side second clamp portion 220 are in contact with each other.

Next, referring to FIGS. 3C and 3D, the third fastening means 270a and 270b are in contact with the first end side first clamp portion 210 and the first end side second clamp portion 220. The first body part 272a of the third fastening means of FIGS. 4A to 4C is inserted into the first-second fastening hole 214 of the first end side second clamp part 220. 1 is fastened to the fastening means 201a and 201b.

Next, referring to FIGS. 3D and 3E, the second body portion 273a of the third fastening means of FIGS. 4A to 4C described above is the first of the first end side auxiliary spacers 260a and 260b. It is inserted into the short side auxiliary space holder fastening hole 264.

Next, referring to FIGS. 3E and 3F, an end region of the second main body portion 273a of the third fastening means includes the first-third fastening hole 244 of the first end-side third clamp portion 240. In the inserted state, the first end side auxiliary spacers 260a and 260b and the first end side third clamp part 240 come into contact with each other.

Next, referring to FIGS. 3F and 3G, the second fastening means 202a, the first end side auxiliary spacers 260a and 260b and the first end side third clamp portion 240 are in contact with each other. 202b is inserted into the first-third fastening hole 244 of the first end side third clamp portion 240, and the second body portion 273a of the third fastening means of FIGS. It is coupled with the second fastening means (202a, 202b).

Thus, the first end side first clamp to the first end side third clamp can be fastened through the first fastening means to the third fastening means.

Hereinafter, the second end side fixing part according to the present invention will be described. However, since the second end side fixing part according to the present invention has almost the same content as the first end side fixing part described above, the first end side fixing part described above. See for details.

Subsequently, referring to FIGS. 1C and 2B, the second end side fixing part 300 of the cable guide device 100 according to the present invention may include a second end side first clamping part 310; A second end side second clamp portion 320 which is engaged with the second end side first clamp portion 310 to form a third predetermined space 330; And a second end third clamp part 340 fastened to the third end side second clamp part 320 to form a fourth predetermined space 350.

More specifically, the second end side first clamp portion 310, the second-first plate 311; A 2-1 interval retainer 312 positioned on one surface of the 2-1st plate 311 and extending in the width direction (Y direction) of the 2-1st plate 311; And a second-first slit 313 extending in the longitudinal direction (X direction) of the second-first plate 311.

In this case, the 2-1 interval retainer 312 is formed of one side 2-1 interval retainer 312a and the 2-1 plate 311 positioned at one side of the 2-1 plate 311. It includes the other side 2-1 interval retainer 312b located on the other side.

In addition, the second end side first clamp part 310 includes a 2-1 fastening hole 314 penetrating through the 2-1st plate 311 and the 2-1st gap retainer 312. The 2-1 fastening hole 314 is located at one side of the 2-1 fastening hole 314a located at one side of the 2-1 plate 311 and the other side of the 2-1 plate 311. It includes the other side 2-1 fastening hole (314b) located.

The second end side second clamp portion 320 may include a second-first plate 321; A second-2 space holder 322 positioned on one surface of the second-2 plate 321 and extending in the width direction (Y direction) of the second-2 plate 321; And a second-2 slit 323 extending in the longitudinal direction (X direction) of the second-2 plate 321.

In this case, the second-2 gap retainer 322 is formed of one side 2-2 gap retainer 322a and the second-2 plate 321 positioned at one side of the second-2 plate 321. And the other side 2-2 spacer 322b located on the other side.

In addition, the second end side second clamp portion 320 includes a second-2 fastening hole 324 penetrating through the second-2 plate 321 and the second-2 spacer 322. The second-2 fastening hole 324 is located at one side of the second-2 fastening hole 324a and the second-2 plate 321 located at one side of the second-2 plate 321. It includes the other side 2-2 fastening holes (324b) located.

In this case, as shown in FIGS. 1C and 2B, the one side 2-1 interval retainer 312a and the one side 2-2 interval retainer 322a are fastened to face each other, and the other side agent 2-1 the gap retaining member 312b and the other side 2-2 gap retaining member 322b are fastened to face each other, whereby the second end side first clamp part 310 and the second end side second clamp The part 320 is fastened so that the second end side fixing part 300 may form the third predetermined space 330.

1A to 1C, the third schedule space 330 includes: a plurality of first inner tubular portions 111 accommodating cables; And a second end side of the first flexible belt member 110 positioned at an outer side of the first inner tubular portion and including a pair of first outer tubular portions 112 for receiving a multi-joint support member. The second end side of the first flexible belt member 110 may be fixed and supported by the second end side fixing part 300.

On the other hand, as shown in Figure 1c, the plurality of first inner tubular portion 111 is received with a cable (not shown), the pair of first outer tubular portion 112, each of the joint support member ( 400 is housed.

1C and 2B, the second end side third clamp portion 340 includes: a second-3 plate 341; A second spacing member 342 positioned on one surface of the second plate 341 and extending in the width direction (Y direction) of the second plate 341; And a second-3 slit 343 extending in the longitudinal direction (X direction) of the second-3 plate 341.

At this time, the 2-3rd gap retainer 342 is formed on one side of the 2-3rd gap retainer 342a and the 2-3rd plate 341 on one side of the 2-3rd plate 341. And the other 2-3rd spacer 342b located on the other side.

In addition, the second end side third clamp portion 340 includes a second-3 fastening hole 344 penetrating through the 2-3 plate 341 and the 2-3 spacer member 342. In addition, the 2-3 fastening hole 344 is located at one side of the second 2-3 fastening hole 344a and the second plate 341 located on one side of the second plate 341. The other side 2-3 fastening hole 344b is located.

In addition, in the present invention, the second end side second clamp portion 320 and the second end side third clamp portion 340 is located between the second end side auxiliary spacers (360a, 360b), The second end side auxiliary gap holders 360a and 360b may include a second end side auxiliary gap holder 360a and the second side 2-3 gap that are in contact with the one side 2-3 gap holder 342a. And a second end side secondary spacer 360b in contact with the holder 342b.

Meanwhile, the second end side first auxiliary spacer 360a is positioned in an area corresponding to the one side second-second fastening hole 324a and the one side 2-3 fastening hole 344a, and the second end side. And a second end-side first auxiliary space holder fastening hole 364a penetrating through the first auxiliary gap holder 360a, and wherein the second end-side second auxiliary gap holder 360b is formed of the other side. It is located in an area corresponding to the 2-2 fastening hole 324b and the other 2-3 fastening hole 344b, and maintains the second end side second gap space passing through the second end side second gap spacer 360b. Sieve fastening hole (364b).

In this case, as shown in FIGS. 1C and 2B, the one side 2-3 gap holder 342a and the second end side first auxiliary gap holder 360a are fastened in contact with each other. The other side 2-3 spacing member 342b and the second end side second spacing member 360b are fastened in contact with each other, and the second end side third clamp part 340 is fastened in such a fastening state. The second end side second clamp part 320 may be fastened so that the second end side fixing part 300 may form the fourth predetermined space 350.

In addition, as shown in FIGS. 1A to 1C, the fourth predetermined space 350 includes: a plurality of second inner tubular portions 121 accommodating cables; And a second end side of the second flexible belt member 120, which is positioned outside the second inner tubular portion and includes a pair of second outer tubular portions 122 for receiving a multi-joint support member. The second end side of the second flexible belt member 120 may be fixed and supported by the second end side fixing part 300.

On the other hand, as shown in Figure 1c, the plurality of second inner tubular portion 121 is a cable (not shown) is accommodated, the pair of second outer tubular portion 122, each of the joint support member ( 400 is housed.

Subsequently, referring to FIGS. 1C and 2B, the second end side fixing part 300 of the cable guide device 100 according to the present invention is located in the third predetermined space 330 and the articulated support member. And a second-first stopper 800 engaged with the other end of the 400.

In this case, the second-first stopper 800 is a pair of second-first stoppers 800 for fastening to each of the multi-joint support members 400 accommodated in the pair of first outer tubular portions 112, respectively. ).

Since the pair of second-first stoppers 800 correspond to the same structure, only one second-first stopper 800 will be described below.

The second-first stopper 800 includes an upper second-first stopper 810 and a lower second-first stopper 820 fastened to the upper second-first stopper 810.

The detailed configuration of the second-first stopper 800 will be described later.

Subsequently, referring to FIGS. 1A and 1C, the second end side fixing part 300 of the cable guide device 100 according to the present invention is positioned above the third schedule space 330, and the pair of Located between the 2-1 stopper 800, and includes a 2-1 pressing unit 710 disposed in the longitudinal direction (X direction) of the 2-1 plate 311, and further, Located in the lower portion of the predetermined space 330, located between the pair of second-first stopper 800, the second is disposed in the longitudinal direction (X direction) of the second-2 plate 321 And a pressurizing unit 720.

At this time, the 2-1 pressing unit 710 is the 2-1 pressing plate 711; And a 2-1 protrusion 712 positioned on one surface of the 2-1 th pressing plate 711 and inserted into the 2-1 slit 313 of the 2-1 plate 711.

That is, the second-first protrusion 712 is inserted into the second-first slit 313 of the second-first plate 311, so that the second-first pressurizing unit 710 is moved to the second-second. Moving in the width direction (Y direction) of one plate 311 can be prevented.

The 2-1 pressing unit 710 is for pressing the plurality of first inner tubular portion 111 for receiving a cable in the upper direction, by pressing the 2-1 pressing unit 710, The plurality of first inner tubular portions 111 may be prevented from being separated from the third predetermined space 330.

On the other hand, the 2-2 pressurizing unit 720 is located symmetrically with the 2-1 pressurizing unit 710, the 2-2 pressurizing unit 720 is a 2-2 pressurizing plate (reference numeral) Not shown); And a second-2 protrusion part (not shown) disposed on one surface of the second-2 pressing plate and inserted into the second-2 slit 323 of the second-2 plate 321.

That is, the second-second protrusion part (not shown) is inserted into the second-second slit 323 of the second-second plate 321, so that the second-second pressing unit 720 is connected to the second-second slit 323. It can be prevented from moving in the width direction (Y direction) of the −2 plate 321.

The second-2 pressurizing unit 720 is for pressing the plurality of first inner tubular portions 111 accommodating cables in a downward direction, by pressing the second-2 pressurizing unit 720, The plurality of first inner tubular portions 111 may be prevented from being separated from the third predetermined space 330.

Subsequently, referring to FIGS. 1C and 2B, the second end side fixing part 300 of the cable guide device 100 according to the present invention is located in the fourth predetermined space 350 and the articulated support member. And a second stopper 800 ′ coupled to the other end of the 400.

In this case, the second-2 stopper 800 'is a pair of second-2 stoppers for fastening to each of the multi-joint support members 400 accommodated in the pair of second outer tubular portions 122, respectively. 800 ').

Since the pair of second-2 stoppers 800 'correspond to the same structure, only one second-2 stopper 800' will be described below.

The second-2 stopper 800 'includes an upper second-2 stopper 810' and a lower second-2 stopper 820 'coupled to the upper second-2 stopper 810'.

A detailed configuration of the second-2 stopper 800 'will be described later.

Subsequently, referring to FIGS. 1A and 1C, the second end side fixing part 300 of the cable guide apparatus 100 according to the present invention is positioned above the fourth predetermined space 350 and includes a pair of the pairs. Located between the second-2 stopper (800 '), and includes a second-3 pressing unit 710' disposed in the longitudinal direction (X direction) of the second-2 plate 321, Located in the lower portion of the fourth predetermined space 350, positioned between the pair of second-2 stoppers 800 ', and disposed in the longitudinal direction (X direction) of the second-3 plate 341. 2-4 pressurizing unit 720 '.

At this time, the 2-3 pressurizing unit 710 'is a 2-3 pressurizing plate 711'; And a second protrusion 712 ′ positioned on one surface of the second pressure plate 711 ′ and inserted into the second-2 slit 323 of the second-2 plate 321. do.

That is, the second-third protrusion 712 'is inserted into the second-second slit 323 of the second-second plate 321, so that the second-third pressing unit 710' 2-2 The movement in the width direction (Y direction) of the plate 321 can be prevented.

The 2-3 pressurizing unit 710 'is for pressing the plurality of second inner tubular portions 121 accommodating a cable in an upward direction, and is applied to pressurizing the 2-3 pressurizing unit 710'. As a result, the plurality of second inner tubular portions 121 may be prevented from being separated from the fourth predetermined space 350.

On the other hand, the 2-4 pressing unit 720 'is positioned symmetrically with the 2-3 pressing unit 710', the 2-4 pressing unit 720 'is the 2-4 pressing plate (Not shown); And a second-4 protrusion (not shown) positioned on one surface of the second-4 pressing plate and inserted into the second-3 slit 343 of the second-3 plate 341.

That is, the second-4 protrusion part (not shown) is inserted into the second-3 slit 343 of the second-3 plate 341 so that the second-4 pressing unit 720 ' Moving in the width direction (Y direction) of the 2-3 plate 341 can be prevented.

The 2-4 pressurizing unit 720 'is for pressing the plurality of second inner tubular portions 121 accommodating cables in a downward direction, and is applied to pressurization of the 2-4 pressurizing unit 720'. As a result, the plurality of second inner tubular portions 121 may be prevented from being separated from the fourth predetermined space 350.

1C and 2B, the second end side fixing portion 300 of the cable guide device 100 according to the present invention includes the second end side first clamp portion 310 and the second end side. And a fastening means for fastening the second clamp portion 320 and the second end side third clamp portion 340.

At this time, the fastening means, the first fastening means (301a, 301b) located on the second end side of the first clamp portion (310); Second fastening means (302a, 302b) positioned at the second end side of the third clamp portion (340); And one end is fastened with the first fastening means, and the tartan includes third fastening means 370a and 370b fastened with the second fastening means.

That is, the second end side first clamp portion 310 and the second end side second clamp portion 320 may be fastened through the first fastening means and the third fastening means. Through the fastening means and the third fastening means, the second end side second clamp portion 320 and the second end side third clamp portion 340 may be fastened.

1C and 2B, the first fastening means 301a and 301b may be in the form of nuts, and the second fastening means 302a and 302b may be in the form of bolts. Alternatively, although not shown in the drawing, the first fastening means 301a and 301b may be in the form of bolts, and the second fastening means 302a and 302b may be in the form of nuts.

Since the fastening of the second end side first clamp to the second end side third clamp through the first fastening means to the third fastening means is the same as the first end side fixing portion, detailed description thereof will be omitted.

Hereinafter, a multi-joint supporting member according to the present invention will be described in detail.

Fig. 5A is a schematic perspective view showing a block body of individual units constituting the articulated support member according to the present invention, and Fig. 5B is a schematic perspective view showing the articulated support member according to the present invention.

First, referring to Figure 5a, the block body 410 according to the present invention is a rear body portion 420; And a front body part 430 extending from the rear body part.

The rear body portion 420 is a horizontal body (421); A first vertical body 422a extending in a first direction from one side of the horizontal body 421; A second vertical body 422b extending in the first direction from the other side of the horizontal body 421; And a gap portion 423 formed by a gap between the first vertical body 422a and the second vertical body 422b.

In addition, the front body portion 430 includes a front body 431 protruding in a second direction from the center region of the horizontal body 421.

In this case, the first direction and the second direction correspond to opposite directions with respect to the horizontal body 421.

"의 형태를 유지하고 있다.Therefore, in the present invention, the overall planar shape of the block body 410 including the rear body portion 420 and the front body portion 430 is approximately "

Is keeping the form of.

In this case, the front body portion 430 is located on both sides of the front body 431, and includes a pair of left and right connection pins 420a protruding in a direction perpendicular to the protruding direction of the front body 431. .

In addition, the rear body portion 420 is connected to a connection pin positioned in a predetermined region of the first insertion hole 424a and the second vertical body 422b located in a predetermined region of the first vertical body 422a. And a second pin insertion hole 424b, and the rear body part 420 is continuously formed from an upper surface of the first vertical body 422a to the connecting pin first insertion hole 424a. And a first guide groove 425a and a second guide groove 425b continuously formed from an upper surface of the second vertical body 422b to the connecting pin second insertion hole 424b.

Next, referring to Figure 5b, the multi-joint support member according to the present invention is a plurality of the block body as described above (410-1, 410-2, 410-3) are interconnected, one multi-joint support member ( 400).

More specifically, referring to the block body as shown in FIG. 5A, for example, the preceding block body 410-1 and the following block body 410-2 are fastened to each other to support the articulated joint member 400. Assume that the front body portion 431 of FIG. 5A is inserted into the gap portion 423 of FIG. 5A of the rear body portion 410-1 of the preceding block body 410-1. At this time, the pair of left and right connecting pins (420a in FIG. 5A) of the front body of the trailing block body 410-2 is the first insertion hole of the connecting block of the preceding block body 410-1 (424a in FIG. 5A). ) And the connecting pin second insertion hole (424b of FIG. 5A), respectively, so that the preceding block body 410-1 and the following block body 410-2 are fastened to each other to support the articulated joint member 400. Can be configured.

At this time, the pair of left and right connecting pins (420a in FIG. 5A) of the front body of the trailing block body 410-2 is the first insertion hole (424a in FIG. 5A) of the connecting pin of the preceding block body 410-1. And connecting pins respectively inserted into the second insertion holes (424b of FIG. 5A), for ease of insertion, the preceding block body 410-1 is an upper surface of the first vertical body (422a of FIG. 5A). The connection pin second insertion from an upper surface of the first guide groove (425a in FIG. 5A) and the second vertical body (422b in FIG. 5A) formed continuously from the connection pin to the first insertion hole (424a in FIG. 5A). And a second guide groove 425b of FIG. 5A that is formed continuously up to the hole 424b of FIG. 5A.

For the convenience of description, FIG. 5B illustrates that the number of block bodies is three, but the number of block bodies constituting the multi-joint support member 400 is not limited in the present invention.

On the other hand, with respect to the configuration and operation of the articulated support member according to the present invention can refer to Korea Patent Registration 10-1074440, the operation of the articulated support member is already known in the art, detailed description thereof will be omitted below. Let's do it.

Hereinafter, the first stopper according to the present invention will be described in detail.

Figure 6a is an exploded perspective view of one direction showing a first stopper according to the present invention, Figure 6b is an exploded perspective view of the other direction showing a first stopper according to the present invention, Figure 6c is a first stopper according to the present invention 6D is an internal plan view showing the lower first stopper of the first stopper according to the present invention, and FIG. 6E is a view of the first stopper and the articulated support member according to the present invention. An exploded perspective view of one direction for explaining the fastening of the rear body portion of the block body, Figure 6f is an exploded perspective view of the other direction for explaining the fastening of the rear body portion of the block body of the first stopper and the articulated support member according to the present invention. to be.

First, referring to FIGS. 6A to 6D, the first stopper 600 according to the present invention may include an upper first stopper 610 and a lower first stopper 620 fastened to the upper first stopper 610. Include.

6E and 6F, the first stopper 600 according to the present invention is coupled to the rear body 420 of the block body 410, which is an individual unit of the multi-joint support member 400.

More specifically, the upper first stopper 610 may include an upper first cover 611; An upper first cover first fastening groove 612 positioned on one side of the upper first cover 611 and extending in a height direction (Z direction) of the upper first cover 611; Located on the other side of the upper first cover 611, and includes an upper first cover first fastening protrusion 613 protruding in the width direction (X, -X direction) of the upper first cover 611.

In this case, the upper first stopper 610 is positioned on the upper surface of the upper first cover 611, and the first upper slit 213 of the first upper plate 211 of FIGS. 1B and 1C described above. The upper first cover protrusion 615 is inserted.

That is, the upper first cover protrusion 615 is inserted into the first upper slit 213 of the first upper plate 211, so that the first stopper 600 of the first upper plate 211 is closed. The movement in the width direction (Y direction) can be prevented.

In addition, the upper first stopper 610 includes an upper first extension plate 614 extending from the other side of the upper first cover 611 in the longitudinal direction (Y direction) of the upper first cover 611. The upper surface of the upper first extension plate 614 includes a plurality of upper first extension plate protrusions 614a. This will be described later.

Subsequently, the lower first stopper 620 includes a lower first cover 621; A lower first cover first fastening protrusion 613 positioned on one side of the lower first cover 621 and protruding in a width direction (X, -X direction) of the lower first cover 621; The lower first cover first fastening groove 623 extends in the height direction (Z direction) of the lower first cover 621.

That is, the upper first cover first fastening groove 612 of the upper first stopper 610 and the lower first cover first fastening protrusion 613 of the lower first stopper 620 are fastened, and The upper first cover first fastening protrusion 613 of the upper first stopper 610 and the lower first cover first fastening groove 623 of the lower first stopper 620 are fastened to each other, thereby the upper first The stopper 610 and the lower first stopper 620 may be coupled to each other to constitute the first stopper 600.

In this case, the lower first stopper 620 is positioned on the upper surface of the lower first cover 621, and the first lower slit 223 of the first lower plate 221 of FIGS. 1B and 1C described above. The lower first cover protrusion 625 is inserted.

That is, the lower first cover protrusion 625 is inserted into the first lower slit 223 of the first lower plate 221 so that the first stopper 600 of the first lower plate 221. The movement in the width direction (Y direction) can be prevented.

In addition, the lower first stopper 620 includes a lower first extension plate 624 extending from the other side of the lower first cover 621 in the longitudinal direction (Y direction) of the lower first cover 621. The upper surface of the lower first extension plate 624 includes a plurality of lower first extension plate protrusions 624a. This will be described later.

In addition, the lower first stopper 620 is connected to a pair of left and right protrusion protrusions protruding to the side surfaces of the inner protrusion jaw 626a and the inner protrusion jaw 626a located inside the lower first cover 621. Pin 626b.

As described above, referring to FIG. 5A, the rear body portion 420 of the block body 400 according to the present invention is spaced apart from the first vertical body 422a by the second vertical body 422b. It includes a gap portion 423 is formed, and is located in a predetermined region of the connecting pin first insertion hole 424a and the second vertical body 422b located in a predetermined region of the first vertical body 422a. And a connection pin second insertion hole 424b.

In addition, as described above, the first stopper 600 according to the present invention is fastened to the rear body portion 420 of the block body 410 which is an individual unit of the articulated support member 400.

At this time, in the present invention, as shown in Figure 6e and 6f, in the state in which the inner projection jaw (626a) located inside the lower first cover 621 is inserted into the gap portion of the block body 400, The connecting pin first insertion hole 424a and the connecting pin second insertion hole 424b of the rear body part 420 are engaged with the pair of left and right protruding jaw connection pins 626b of the lower first cover 621. The block unit 410, which is the individual unit, is coupled to the first stopper 600.

Hereinafter, the coupling of the outer tubular portion of the first stopper and the flexible belt member according to the present invention will be described.

7A and 7B are schematic views for explaining the coupling of the outer tubular portion of the first stopper and the flexible belt member according to the present invention.

7A and 7B, the upper first stopper 610 extends from the other side of the upper first cover 611 in the longitudinal direction (Y direction) of the upper first cover 611. An extension plate 614 is included, and a plurality of upper first extension plate protrusions 614a are disposed on an upper surface of the upper first extension plate 614.

In addition, the lower first stopper 620 includes a lower first extension plate 624 extending from the other side of the lower first cover 621 in the longitudinal direction (Y direction) of the lower first cover 621. The upper surface of the lower first extension plate 624 includes a plurality of lower first extension plate protrusions 624.

In this case, the upper first extension plate 614 is disposed to form a first step with the upper first cover 611, and the lower first extension plate 624 is disposed with the lower first cover 621 and the second. It is arranged in steps.

Therefore, in the present invention, the distance g1 from the upper first cover 611 to the lower first cover 621 is from the upper first extension plate 614 to the lower first extension plate 624. It is formed larger than the interval g2.

The reason for this configuration in the present invention is to insert the upper first extension plate 614 and the lower first extension plate 624 into the outer tubular portion 122 of the flexible belt member 120 described above. .

That is, as described above, the flexible belt member 120 according to the present invention includes a plurality of inner tubular portion 121 for receiving a cable; And a pair of outer tubular portions 122 respectively positioned outside the inner tubular portion and accommodating the articulated support member.

At this time, in the present invention, the upper first extension plate 614 and the lower first extension plate 624 are inserted into the inner space of the outer tubular portion 122.

In this case, the outer tubular portion 122 includes a predetermined thickness, in consideration of the predetermined thickness of the outer tubular portion 122, the upper first extension plate 614 and the upper first cover ( 611 forms a first step formed, and a second step formed by the lower first extension plate 624 and the lower first cover 621.

More specifically, as shown in FIGS. 1B and 1C, the first end side first fixing plate part 210 and the first end side second fixing plate part 220 are fastened to form a first predetermined space 230. And the first stopper 600 is positioned in the first predetermined space 230 in a state in which it is engaged with one end of the articulated support member 400, in the present invention, the first step and Since the predetermined thickness of the outer tubular portion is compensated for through the second step, the upper and lower surfaces of the first stopper 600 are formed by the thickness of the outer tubular portion. And preventing the first end side second fixing plate 220 from being in close contact with the first end side.

Therefore, in the present invention, the upper and lower surfaces of the first stopper 600 are in intimate contact with the first end side first fixing plate 210 and the first end side second fixing plate 220. The first stopper may be prevented from escaping from the first predetermined space 230.

Meanwhile, in the present invention, a plurality of upper first extension plate protrusions 614a formed on an upper surface of the upper first extension plate 614 and a plurality of lower first extension plates formed on an upper surface of the lower first extension plate 624. The protrusion 624 may prevent the upper first extension plate 614 and the lower first extension plate 624 from being separated from the inner space of the outer tubular portion 122.

Hereinafter, a second stopper according to the present invention will be described in detail.

Figure 8a is an exploded perspective view of one direction showing a second stopper according to the present invention, Figure 8b is an exploded perspective view of the other direction showing a second stopper according to the present invention, Figure 8c is a second stopper according to the present invention 8D is an internal plan view showing a lower second stopper of the second stopper according to the present invention, and FIG. 8E is a view of the second stopper and the articulated support member according to the present invention. An exploded perspective view of one direction for explaining the fastening of the front body portion of the block body, Figure 8f is a separate perspective view of the other direction for explaining the fastening of the front body portion of the block body of the second stopper and the articulated support member according to the present invention. to be.

First, referring to FIGS. 8A to 8D, the second stopper 800 according to the present invention may include an upper second stopper 810 and a lower second stopper 820 fastened to the upper second stopper 810. Include.

8E and 8F, the second stopper 800 according to the present invention is coupled to the front body 430 of the block body 410, which is an individual unit of the multi-joint support member 400.

More specifically, the upper second stopper 810 includes an upper second cover 811; An upper second cover first fastening groove 812 positioned on one side of the upper second cover 811 and extending in a height direction (Z direction) of the upper second cover 811; It is located adjacent to the upper second cover first fastening groove 812, and includes an upper second cover second fastening groove 813 extending in the height direction (Z direction) of the upper second cover (811).

In this case, the upper second stopper 810 is positioned on an upper surface of the upper second cover 811, and the second upper slit 313 of the second upper plate 311 of FIGS. 1D and 1F described above. An upper second cover protrusion 815 is inserted.

That is, the upper second cover protrusion 815 is inserted into the second upper slit 313 of the second upper plate 311 so that the second stopper 800 of the second upper plate 311 The movement in the width direction (Y direction) can be prevented.

In addition, the upper second stopper 810 includes an upper second extension plate 814 extending from the other side of the upper second cover 811 in the longitudinal direction (Y direction) of the upper second cover 811. The upper surface of the second extension plate 814 includes a plurality of upper second extension plate protrusions 814a. This will be described later.

Subsequently, the lower second stopper 820 includes a lower second cover 821; A lower second cover first fastening protrusion 822 positioned on one side of the lower second cover 821 and protruding in a width direction (X, -X direction) of the lower second cover 821; The lower second cover second fastening protrusion 823 is positioned adjacent to the lower second cover first fastening protrusion 822 and protrudes in the width directions (X and −X directions) of the lower second cover 821. Include.

That is, the upper second cover first fastening groove 812 of the upper second stopper 810 and the lower second cover first fastening protrusion 822 of the lower second stopper 820 are fastened, and The upper second cover second fastening groove 813 of the upper second stopper 810 and the lower second cover second fastening protrusion 823 of the lower second stopper 820 are fastened to each other so that the upper second The stopper 810 and the lower second stopper 820 may be fastened to configure the second stopper 800.

In this case, the lower second stopper 820 is positioned on an upper surface of the lower second cover 821, and is disposed on the second lower slit 323 of the second lower plate 321 of FIGS. 1D and 1E described above. The lower second cover protrusion 825 is inserted.

That is, the lower second cover protrusion 825 is inserted into the second lower slit 323 of the second lower plate 321 so that the second stopper 800 of the second lower plate 321 The movement in the width direction (Y direction) can be prevented.

In addition, the lower second stopper 820 includes a lower second extension plate 824 extending from the other side of the lower second cover 821 in the longitudinal direction (Y direction) of the lower second cover 821. The upper surface of the lower second extension plate 824 includes a plurality of lower second extension plate protrusions 624a. This will be described later.

In addition, the lower second stopper 820 may include a space portion 826 positioned inside the lower second cover 821; And a pair of left and right fastening holes 827 positioned on the other side of the lower second cover 821 and formed in the width direction (X, -X direction) of the lower second cover 821.

As described above, referring to Figure 5a, the front body portion 420 of the block body 400 according to the present invention, the left and right pairs located on both sides of the front body 431 and the front body 431 It includes a connection pin (420a) of.

In addition, as described above, the second stopper 800 according to the present invention is fastened to the front body 430 of the block body 410 which is an individual unit of the articulated support member 400.

At this time, in the present invention, as shown in Figure 8e and 8f, the front body 431 of the block body 400 is inserted into the space portion 826 located inside the lower second cover 821 In a state, a pair of left and right connecting pins 420a of the front body part 430 are formed in a pair of right and left fastening holes 827 formed in the width direction (X, -X direction) of the lower second cover 821. By being fastened, the block body 410 which is the individual unit is fastened to the second stopper 800.

Hereinafter, the coupling of the outer tubular portion of the second stopper and the flexible belt member according to the present invention will be described.

9A and 9B are schematic views for explaining the coupling of the outer tubular portion of the second stopper and the flexible belt member according to the present invention.

9A and 9B, the upper second stopper 810 extends from the other side of the upper second cover 811 in the longitudinal direction (Y direction) of the upper second cover 811. An extension plate 814 is included, and an upper surface of the upper second extension plate 814 includes a plurality of upper second extension plate protrusions 814a.

In addition, the lower second stopper 820 includes a lower second extension plate 824 extending from the other side of the lower second cover 821 in the longitudinal direction (Y direction) of the lower second cover 821. The upper surface of the lower second extension plate 824 includes a plurality of lower second extension plate protrusions 824.

In this case, the upper second extension plate 814 is disposed to form a first step with the upper second cover 811, and the lower second extension plate 824 is disposed between the lower second cover 821 and the second. It is arranged in steps.

Therefore, in the present invention, the distance g1 from the upper second cover 811 to the lower second cover 821 is from the upper second extension plate 814 to the lower second extension plate 824. It is formed larger than the interval g2.

The reason for this configuration in the present invention is to insert the upper second extension plate 814 and the lower second extension plate 824 into the outer tubular portion 122 of the flexible belt member 120 described above. .

That is, as described above, the flexible belt member 120 according to the present invention includes a plurality of inner tubular portion 121 for receiving a cable; And a pair of outer tubular portions 122 respectively positioned outside the inner tubular portion and accommodating the articulated support member.

At this time, in the present invention, the upper second extension plate 814 and the lower second extension plate 824 are inserted into the inner space of the outer tubular portion 122.

In this case, the outer tubular portion 122 includes a predetermined thickness, in consideration of the predetermined thickness of the outer tubular portion 122, the upper second extension plate 814 and the upper second cover ( A first step formed by 811 is formed, and a second step formed by the lower second extension plate 824 and the lower second cover 821 is formed.

More specifically, as shown in FIGS. 1C and 1D, the second end side first fixing plate part 310 and the second end side second fixing plate part 320 are fastened to form a second predetermined space 330. And the second stopper 800 is positioned in the second predetermined space 330 in a state in which it is engaged with the other end of the articulated support member 400. In the present invention, the first step and Since the predetermined thickness of the outer tubular portion is compensated for through the second step, the upper and lower surfaces of the second stopper 800 are formed by the thickness of the outer tubular portion. And it is possible to prevent the intimate contact with the second end side second fixing plate portion 320.

Therefore, in the present invention, the upper and lower surfaces of the second stopper 800 are in intimate contact with the second end side first fixing plate 310 and the second end side second fixing plate 320. The second stopper may be prevented from escaping from the second predetermined space 330.

Meanwhile, in the present invention, the plurality of upper second extension plate protrusions 814a formed on the upper surface of the upper second extension plate 814 and the plurality of lower second extension plates formed on the upper surface of the lower second extension plate 824. The protrusion 824 may prevent the upper second extension plate 814 and the lower second extension plate 824 from being separated from the inner space of the outer tubular portion 122.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention belongs may be embodied in other specific forms without changing the technical spirit or essential features of the present invention. You will understand that. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.

Claims (8)

Laminated flexible belt members;
A first end side fixing part coupled to one side of the stacked flexible belt members; And
And a second end side fixing part coupled to the other side of the laminated flexible belt member,
The first end side fixing portion may include a first end side first clamp portion; A first end side second clamp part engaged with the first end side first clamp part to form a first predetermined space; A first end side third clamp part engaged with the first end side second clamp part to form a second predetermined space; And a first end side auxiliary space retainer positioned between the first end side second clamp portion and the first end side third clamp portion. The method of claim 1,
The first end side first clamp portion, a 1-1 plate; A first-first spacing member positioned on one surface of the first-first plate and extending in the width direction of the first-first plate; And a first-first slit extending in the longitudinal direction of the first-first plate,
The first end side second clamp portion includes a 1-1 plate; A 1-2 gap spacer positioned on one surface of the 1-2 plate and extending in the width direction of the 1-2 plate; And it comprises a 1-2 slits extending in the longitudinal direction of the 1-2 plate,
The first end side third clamp portion, the 1-3 plate; Located in one surface of the 1-3 plate, the 1-3 spacer for extending in the width direction of the 1-3 plate; And a 1-3 slit extending in the longitudinal direction of the 1-3 plate,
The first end side auxiliary spacer may include: a first end side first auxiliary spacer in contact with the one-third side spacer; And a first end side second spacing member in contact with the other side 1-3 spacing member. The method of claim 2,
The one side 1-1 interval retainer and the one side 1-2 gap retainer are fastened to face each other, the other side 1-1 interval retainer and the other side 1-2 retaining state mutually facing each other The first end side first clamp portion and the first end side second clamp portion are coupled to each other,
In the state in which the one-side 1-3 gap holder and the first end side first auxiliary gap holder are in contact, and the other side 1-3 gap holder and the first end side second auxiliary gap holder are in contact, Cable guide device to which the third clamp portion of the first end side and the second clamp portion of the first end side is coupled. The method of claim 1,
The first end side fixing part includes a fastening means for fastening the first end side first clamp part, the first end side second clamp part, and the first end side third clamp part,
The fastening means may include: first fastening means positioned at the first end side of the first clamp part; Second fastening means positioned on the first end side of the third clamp portion; And a third fastening means, one end of which is fastened to the first fastening means and the tartan is fastened to the second fastening means. The method of claim 4, wherein
The first fastening means is in the form of a nut, the second fastening means is in the form of a bolt, or the first fastening means is in the form of a bolt, and the second fastening means is in the form of a nut. The method of claim 5,
The third fastening means includes a head portion; A first body portion protruding in the first direction of the head portion; And a second body portion protruding in the second direction of the head portion.
The first body portion, the first body; And a first screw thread formed on an outer circumferential surface of the first body,
The second body portion, the second body; Cable guide device comprising a second screw thread formed on the inner surface of the second body. The method of claim 6,
The head portion is round head shape, pot head shape or dish head shape,
The head portion and the first body portion of the third fastening means are in the form of bolts,
And the second body portion of the third fastening means is in the form of a nut. The method of claim 6,
When the first fastening means is in the form of a nut and the second fastening means is in the form of a bolt,
The first fastening means is fastened with the first body portion of the third fastening means, and the second fastening means is fastened with the second body part of the third fastening means,
Through the first fastening means and the third fastening means, the first end side first clamp portion and the first end side second clamp portion are fastened, and through the second fastening means and the third fastening means, And a cable guide device to which the first end side second clamp portion and the first end side third clamp portion are coupled.

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