Cable protection structure for sliding door and sliding door vehicle including same

Abstract

Disclosed is a cable protection structure for a sliding door, the cable protection structure comprising: a vehicle body fixing unit fixed to a vehicle body; a cable protection unit that has one end rotatably coupled to the vehicle body fixing unit, is formed by coupling a plurality of links, and accommodate a cable passing through the plurality of links; and a door fixing unit to which the other end of the cable protection unit is rotatably coupled, and which is rotatably coupled to a sliding door that slides on the vehicle body, wherein the links of the cable protection unit are formed to have the same shape and are rotatably coupled to adjacent links in a limited angular range, and depending on the direction in which the links are coupled to the adjacent links, the rotatable angular range changes. Therefore, by using one type of links to form the cable protection unit, manufacturing may be facilitated, and manufacturing costs may be reduced.

Description

Cable protection structure for sliding doors and sliding door vehicle including the same

[0001] The present invention relates to a cable protection structure, and more particularly, to a cable protection structure used in a sliding door of a vehicle.

[0002] Unless otherwise indicated herein, the matters described in this identifier are not prior art to the claims of this application, and their description in this identifier is not intended to be deemed prior art.

[0003] The present invention relates to technology related to sliding doors for automobiles, and more particularly, to wiring devices for such doors. Various structures have been proposed to prevent short circuits caused by the repeated bending of wiring as the sliding door opens and closes. However, these existing technologies have been prone to damage in areas where the wiring is repeatedly bent, and have lacked effective methods to prevent this.

[0004] In particular, existing wiring devices for sliding doors have limitations in implementing a structure that can effectively prevent wire harness disconnection while suppressing interference between the harness guide and the wire harness. Therefore, it is necessary to secure a sufficient bending radius for the wire harness and minimize stress that may occur when opening and closing the sliding door. To address these issues, Patent Document 1 (Japanese Patent Publication No. 6112059) was presented.

[0005] However, in the case of patent document 1, in order to implement a harness guide, link members of various specifications must be connected, which not only increases the difficulty of manufacturing but also increases the manufacturing cost, which is a disadvantage.

[0006] The present invention has been devised to solve the above problems, and aims to provide a cable protection structure for a sliding door that is easy to manufacture and reduces manufacturing costs.

[0007] In order to solve the above problem, an embodiment of the present invention provides a cable protection structure for a sliding door, comprising: a body fixing part fixed to a body; a cable protection part having one end rotatably coupled to the body fixing part and formed by coupling a plurality of links, the cable protection part penetrating the plurality of links and receiving a cable; and a door fixing part having the other end of the cable protection part rotatably coupled and rotatably coupled to a sliding door that slides on the body; wherein the links of the cable protection part are formed in the same shape and are rotatably coupled to adjacent links within a limited angular range, and the angular range within which the rotation is possible is changed depending on the direction in which the links are coupled to the adjacent links.

[0008] The cable protection member includes a body-side region adjacent to the body fixing member; and a door-side region having one side in contact with the body-side region and the other side connected to the door fixing member; and it is preferable that the link located in the body-side region and the link located in the door-side region are coupled so that their rotational directions are opposite to each other.

[0009] The link includes a first rotational engaging portion formed at one end of the link; a second rotational engaging portion formed at the other end of the link so as to be rotatable by being coupled to the first rotational engaging portion; a rotational limiting protrusion protruding from the first rotational engaging portion; and a rotational limiting groove formed at the second rotational engaging portion to engage with the rotational limiting protrusion; and it is effective that at least one of the rotational limiting protrusion and the rotational limiting groove is formed to be asymmetrical with respect to the center of the link.

[0010] It is preferable that the above link be formed so as to be able to rotate at a certain angle in one direction while being arranged in a line with the adjacent link, and not to be able to rotate in the other direction.

[0011] It is preferable that the above door fixing part further include a door-side stopper that limits the rotation range of the link coupled to the door fixing part.

[0012] It is effective that the above body fixing part further includes a body-side stopper that limits the rotation range of the link coupled to the body fixing part.

[0013] It is preferable that the door side stopper includes a matching plate that is coupled with one of the first rotational coupling portion and the second rotational coupling portion of the link to rotationally couple the link; and an outer stopper that supports the outer surface of the link and limits the rotational range of the link.

[0014] The above outer stopper is formed integrally by being bent from the matching plate, which is effective in increasing the rigidity of the matching plate.

[0015] It is preferable that the above body-side stopper includes a first body stopper that limits the movement of a first link coupled to the body fixing portion; and a second body stopper that limits the rotation range of a second link coupled to the first link.

[0016] Meanwhile, a sliding door vehicle including the cable protection structure for the aforementioned sliding door is provided, comprising: a body having a door entrance formed therein; and a door installed to slide on the body to open and close the door entrance; wherein the body fixing part is installed on a frame located above the door entrance of the vehicle.

[0017] It is effective for the wire connected to the above body fixing part to be installed through the filler of the body.

[0018] According to the problem-solving means of the present invention as discussed above, various effects, including the following, can be expected. However, the present invention is not established only if it exhibits all of the following effects.

[0019] A cable protection structure for a sliding door according to one embodiment of the present invention is easy to manufacture and reduces manufacturing costs by forming a cable protection device using only one type of link.

[0020] Moreover, by implementing a cable protection unit using the same link, not only can the installation space be minimized, but noise and damage caused by contact with the vehicle can also be minimized.

[0021] Additionally, since the cable protection structure is located on the upper side of the door, the door scuff can be installed in close contact with the body floor frame, which has the advantage of allowing the height of the door scuff to be formed low.

[0022] Figure 1 is a perspective view of a cable protection structure for a sliding door according to one embodiment of the present invention.

[0023] Figure 2 is a perspective view of the link of Figure 1.

[0024] Figure 3 is a side view of Figure 2.

[0025] Figure 4 is an exploded perspective view of the door fixing part of Figure 1.

[0026] Figure 5 is an exploded perspective view of the rotated member of Figure 4.

[0027] Figure 6 is a perspective view of the rotated member of Figure 4.

[0028] Figure 7 is a perspective view viewed from the right side of Figure 6.

[0029] Fig. 8 is a perspective view of a link connected to the rotated member of Fig. 6.

[0030] Figure 9 is a perspective view viewed from the right side of Figure 8.

[0031] Fig. 10 is a plan view of the body fixing part of Fig. 1.

[0032] Figure 11 is an exploded perspective view of Figure 10.

[0033] Fig. 12 is a cross-sectional view taken along the cutting line XII-XII of Fig. 10.

[0034] Figure 13 is a plan view showing a cable protection structure and door step for a sliding door in a closed state.

[0035] Figure 14 is an enlarged view of part XIV of Figure 13.

[0036] Figure 15 is an enlarged view of Figure 14 without a body-side stopper.

[0037] Figure 16 is a plan view showing the trajectory (P) along which the door fixing part moves when the sliding door in Figure 1 is opened.

[0038] Fig. 17 is an enlarged view of part XVII of Fig. 16.

[0039] Figure 18 is an enlarged view of Figure 17 with the door side stopper removed.

[0040] Fig. 19 is a plan view showing a cable protection structure for the sliding door of Fig. 1 in an open state.

[0041] Figure 20 is a plan view showing a cable protection structure for a conventional sliding door in an open state.

[0042] Figure 21 is a plan view showing the movement trajectory of the door fixing part and cable protection part of Figure 1 when the sliding door is closed from the open state.

[0043] Figure 22 is a plan view showing the moving trajectory of a conventional cable protection member when the sliding door is closed from the open state.

[0044] Figure 23 is a perspective view of a sliding door vehicle including the cable protection structure for the sliding door described above, as seen from the outside of the vehicle in which the cable protection structure for the sliding door is installed.

[0045] Figure 24 is a perspective view of the vehicle of Figure 22 as viewed from the inside.

[0046] Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.

[0047] FIG. 1 is a perspective view of a cable protection structure for a sliding door according to an embodiment of the present invention, FIG. 2 is a perspective view of a link of FIG. 1, FIG. 3 is a side view of FIG. 2, FIG. 4 is an exploded perspective view of a door fixing part of FIG. 1, FIG. 5 is an exploded perspective view of a rotated member of FIG. 4, FIG. 6 is a perspective view of a rotated member of FIG. 4, FIG. 7 is a perspective view viewed from the right side of FIG. 6, FIG. 8 is a perspective view of a state in which a link is coupled to a rotated member of FIG. 6, FIG. 9 is a perspective view viewed from the right side of FIG. 8, FIG. 10 is a perspective view of a body fixing part of FIG. 1, FIG. 11 is an exploded perspective view of FIG. 10, and FIG. 12 is a cross-sectional view taken along a cutting line XII-XII of FIG. 10.

[0048] As shown in these drawings, a cable protection structure for a sliding door of one embodiment of the present invention includes a body fixing part (100) fixed to a body (10), a cable protection part (200) formed by a plurality of links (210) being rotatably coupled to one end of the body fixing part (100) and penetrating through the plurality of links (210) to receive cables, and a door fixing part (300) having the other end of the cable protection part (200) rotatably coupled and rotatably coupled to a sliding door (20) that slides on the body (10).

[0049] The link (210) of the cable protection member (200) is formed in the same shape and is rotatably coupled with the adjacent link (210) within a limited angular range, and the rotatably angular range changes depending on the direction in which it is coupled to the adjacent link (210).

[0050] The link (210), as shown in FIGS. 2 and 3, includes a first rotational coupling portion (211) formed at one end of the link (210), a second rotational coupling portion (215) formed at the other end of the link so as to be coupled to the first rotational coupling portion (211) and rotate, a rotation-limiting protrusion (212) protruding from the first rotational coupling portion (211), and a rotation-limiting groove portion (216) formed on the second rotational coupling portion (215) to engage with the rotation-limiting protrusion (212).

[0051] The link (210) is formed in a shape similar to a chain used in a bicycle. That is, two side plates (213, 217) are formed facing each other, and the two side plates (213, 217) are connected by a hub plate (218). The two side plates (213, 217) include a first side plate (213) formed on the side of the first rotational joint (211), and a second side plate (217) formed on the side of the second rotational joint (215). The first side plate (213) is formed to have a step on the inside in the thickness direction, and the second side plate (217) is formed to have a step on the outside in the thickness direction, so that the first side plate (213) of an adjacent link (210) overlaps the second side plate (217) of the other link (210). A hinge joint hole (2131) is formed through the first side plate (213), and a hinge projection (2171) that can be fitted into the hinge joint hole (2131) protrudes outward from the second side plate (217). Therefore, when the first side plate (213) and the second side plate (217) overlap, the hinge projection (2171) is fitted into the hinge joint hole (2131) and is joined. In addition, the inside of the link (210) is perforated in the longitudinal direction so that a wire harness can be stored by penetrating the inside.

[0052] The rotation limiting protrusion (212) is formed by protruding from the inner surface of the first side plate (213). The rotation limiting groove (216) is formed by recessing the outer circumference of the second side plate (217) and is formed to be interlocked with the rotation limiting protrusion (212) so as to be rotatable within a certain angle range. That is, the circumferential length of the rotation limiting groove (216) is formed to be longer than the circumferential length of the rotation limiting protrusion (212), so that it can be rotated at a certain angle while being coupled with the adjacent link (210).

[0053] At least one of the rotation limiting protrusion (212) and the rotation limiting groove (216) is formed asymmetrically from the center of the link (210). In the embodiment of the present invention, the rotation limiting groove (216) is exemplified as being formed asymmetrically. That is, as illustrated in FIG. 3, the rotation limiting groove (216) is formed such that the upper portion (a1) is longer in the circumferential direction than the lower portion (a2) with respect to the center line (CL) of the link (210).

[0054] Accordingly, as illustrated in FIG. 3, the link (210) can rotate counterclockwise with respect to the adjacent link (210c) indicated by the dotted line, but rotation in the clockwise direction is restricted. That is, the link (210) is formed so that it can rotate by a certain angle in one direction while being arranged in a line with the adjacent link (210), and is formed so that it cannot rotate in the other direction.

[0055] The above cable protection unit (200) is formed by connecting a plurality of such links (210) in series, and includes a body-side region (220) adjacent to the body-side fixing unit (100), and a door-side region (230) having one side in contact with the body-side region (220) and the other side connected to the door-side fixing unit (300), and the link (210) located in the body-side region (220) and the link (210) located in the door-side region (230) are coupled so that the rotational directions are opposite to each other.

[0056] That is, the link (210) located in the body-side region (220) with reference to Fig. 1 is coupled so as to be rotatable counterclockwise with respect to the link located adjacent to the body fixing part (100), and the link located in the door-side region (230) is coupled so as to be rotatable clockwise with respect to the link adjacent to the body fixing part (100). To this end, a separate link (210) does not need to be manufactured, and the link coupled to the body-side region (220) is simply implemented by flipping it upside down with reference to Fig. 3 and coupling it to the door-side region (230).

[0057] The door fixing part (300) is described in detail with reference to FIGS. 4 to 9.

[0058] The above door fixing part (300) includes a door side stopper (313) that limits the rotation range of the link (210) coupled to the door fixing part (300). Looking at it in more detail, the door fixing part (300) includes a fixed protector (301) that is fixed to a sliding door (20) of a vehicle, and a rotate member (310) that is rotatably coupled on the inside of the fixed protector (301).

[0059] The fixed protector (301) is fixed to the sliding door (20), and a storage groove is formed inside so that the rotated member (310) can rotate.

[0060] The rotate member (310) is installed in the storage groove and includes a rotate body (315) and a rotate cover (316), as shown in FIG. 5. The rotate member (310) is formed with a rotate hinge hole (318) penetrating through one end thereof so that it can be rotatably coupled to the door fixing part (300), and a rotate protrusion (317) protruding from the other end thereof so that it can be coupled with the hinge coupling hole (2131) of the last link (210). In addition, a door-side stopper (313) is formed at the portion coupled with the link. The door-side stopper (313) is coupled to either the first rotational coupling portion (211) or the second rotational coupling portion (215) of the link (210), and includes a matching plate (311) that rotates the link (210) and an outer stopper (312) that is formed by being bent from the matching plate (311) and supports the outer surface of the link (210) to limit the rotational range of the link (210). That is, the outer stopper (312) is formed integrally by being bent from the matching plate (311), and also serves to increase the rigidity of the matching plate (311).

[0061] By forming in this manner, it is possible to prevent the rotated member (310) from excessively rotating counterclockwise with respect to the last link (210) as shown in FIG. 5.

[0062] The above body fixing part (100) includes a body side stopper (110) that limits the rotation range of the link (210) coupled to the body fixing part (100), as illustrated in FIGS. 11 and 12. In addition, the body side stopper (110) includes a first body stopper (111) that limits the movement of a first link (210a) coupled to the body fixing part (100), and a second body stopper (115) that limits the rotation range of a second link (210b) coupled to the first link (210a).

[0063] Looking at it in more detail, the body fixing part (100) includes a body fixing part body (130) and a body fixing part cover (140) coupled to the body fixing part body (130). The body fixing part body (130) and the body fixing part cover (140) are coupled to each other so that the interior is formed so as to be able to fix the first link (210a). That is, the body fixing part (100) has a first body stopper (111) that supports the side and upper surface of the first link (210a), thereby limiting movement, including rotation, of the first link (210a).

[0064] The second body stopper (115) is formed to protrude from the body fixing member (100) to support the side of the second link (210b) that is pivotally coupled to the first link (210a).

[0065] Below, the operation of the cable protection structure for the sliding door of the present invention is described.

[0066] Fig. 13 is a plan view showing a cable protection structure and a door scuff for a sliding door in a closed state, Fig. 14 is an enlarged view of part XIV of Fig. 13, and Fig. 15 is an enlarged view showing Fig. 14 in a state without a body-side stopper.

[0067] As shown in these drawings, when the sliding door (20) is closed, the cable protection member (200) protrudes upward from the body fixing member (100) and extends to the left as shown in FIG. 13. At this time, the link (210) located in the body-side area (220) can rotate counterclockwise to a certain angle, so that it can protrude outward from the door scuff (11) and be connected to the left, as shown in FIG. 14. In addition, the link (210) located in the door-side area (230) cannot rotate counterclockwise and can rotate clockwise, so that it can be arranged in a straight line and parallel to the upper surface (12) of the door scuff (11) without touching it.

[0068] At this time, the rotation angle of the second link (210b) can be adjusted by the body-side stopper (110), so that the cable protection part (200) does not touch the side wall of the through-hole (13). If there is no body-side stopper (110), as shown in FIG. 15, there is a problem that the cable protection part (200) of the same specification touches the upper surface (12) of the door scuff (11). In this way, if the cable protection part (200) touches the upper surface (12) of the door scuff (11), it may cause continuous shaking and noise during driving, and there is also a risk of damage. In order to prevent this, if the bending angle of the link (210) is reduced, the cable protection part (200) may be excessively separated from the door scuff (11), which may damage the appearance, or there is a problem that the gap between the sliding door (20) and the body must be increased.

[0069] Or, to prevent this, there is a problem that a link (210) of the same specification cannot be used, and multiple links having different specifications of the rotation limiting protrusion (212) or rotation limiting groove (216) of the link (210) must be used.

[0070] Therefore, by using the body-side stopper (110) of the present invention, the cable protection unit (200) can be implemented using the same link, while minimizing the installation space and eliminating the possibility of connection with the vehicle.

[0071] Fig. 16 is a plan view showing the trajectory (P) along which the door fixing part moves when the sliding door is opened in Fig. 1, Fig. 17 is an enlarged view of part XVII of Fig. 16, and Fig. 18 is an enlarged view showing Fig. 17 with the door-side stopper removed.

[0072] As shown in these drawings, when the sliding door is opened from the closed state, the door fixing member (300) receives a force in the direction of arrow (F) of Fig. 17. At this time, if there is no door-side stopper (313), as shown in Fig. 17, the rotate member (310) receives a torque that rotates counterclockwise, and there is a problem that it is excessively bent momentarily with respect to the adjacent link (210). In this case, if it is excessively bent, there is a problem that the rotate member (310) and the adjacent link are separated.

[0073] The present invention prevents the rotate member (310) from rotating counterclockwise with respect to the adjacent link (210) by providing a door-side stopper (313), and then rotates clockwise as the sliding door (20) is gradually opened, thereby enabling normal operation.

[0074] Fig. 19 is a plan view illustrating a cable protection structure for a sliding door of Fig. 1 in an open state, and Fig. 20 is a plan view illustrating a cable protection structure for a conventional sliding door in an open state.

[0075] As illustrated in FIG. 19, in the cable protection unit (200) of one embodiment of the present invention, when the door is open, the body-side region (220) does not rotate clockwise, so it is vertically connected, and the door-side region (230) adjacent to the body-side region (220) is bent clockwise, and thereafter, a straight line is maintained up to the door fixing unit (300). Although each link (210) of the door-side region (230) can rotate clockwise, it cannot rotate counterclockwise, so a straight line is maintained up to the door fixing unit (300). That is, if it is bent downward, it must be bent counterclockwise, so the links of the door-side region (230) cannot be bent counterclockwise, so they are straight.

[0076] As a result, the cable protection member (200) can be prevented from bending and coming into contact with the rear wheel fender (15) and rear wheel (16).

[0077] In contrast, as shown in Fig. 20, in the case of a cable protection member (200) in which a link (210) can be bent in both directions, there is a concern that interference may be prevented by contacting the rear wheel fender (15) and the rear wheel (16).

[0078] Fig. 21 is a plan view showing the moving trajectory of the door fixing part and cable protection part of Fig. 1 when the sliding door is closed from the open state, and Fig. 22 is a plan view showing the moving trajectory of the conventional cable protection part when the sliding door is closed from the open state.

[0079] In one embodiment of the present invention, the cable protection member (200) generates a U-shaped turn (231) in the door-side region (230) adjacent to the body fixing member (100) even during the closing operation. As a result, the bending angle of the U-shaped turn (231) becomes gentle, and the bending of the wire stored inside is reduced, so not only is the risk of fatigue destruction of the wire reduced, but there is also an advantage in that the risk of disconnection between links (210) caused by excessive bending is also reduced.

[0080] In contrast, as illustrated in FIG. 22, the conventional cable protection member has a U-shaped turn (231) that occurs at a location adjacent to the door fixing member (300), and in this case, the angle of the bend is very steep. As a result, there is a problem in that there is a very high risk of wire breakage and link detachment. In addition, the possibility of interference between the panel of the sliding door (20) and the cable protection member is very high, which causes noise and damage.

[0081] As described above, the cable protection structure for a sliding door of one embodiment of the present invention is easy to manufacture and reduces manufacturing costs by forming a cable protection device using only one type of link.

[0082] Moreover, by implementing a cable protection unit using the same link, not only can the installation space be minimized, but noise and damage caused by contact with the vehicle can also be minimized.

[0083] Additionally, it can prevent damage to the cable protection part.

[0084] Fig. 23 is a perspective view of a sliding door vehicle including the cable protection structure for the sliding door described above, as viewed from the outside of the vehicle in which the cable protection structure for the sliding door is installed, and Fig. 24 is a perspective view of the vehicle of Fig. 23 as viewed from the inside.

[0085] A sliding door vehicle includes a body (10) having a door entrance (17) formed therein, and a door (20) installed to slide on the body (10) to open and close the door entrance (17), and the body fixing member (100) is installed on a frame (18) located on the upper side of the door entrance (17) of the vehicle.

[0086] The wire (40) connected to the body fixing member (100) is connected to the body fixing member (100) located on the frame (18) through the filler (19) of the body (10).

[0087] Naturally, the cable protection member (200) connected to the body fixing member (100) is also located on the upper side of the door entrance (17).

[0088] There is a problem in that the height of the door scuff (11) increases, causing inconvenience to passengers when getting on and off the vehicle, as the cable protection member (200) including the body fixing member (100) is installed between the door scuff (11) located on the bottom side of the door entrance (17) and the body's floor frame. In addition, there is a risk of damage due to the visibility to passengers.

[0089] However, in the case of the sliding door vehicle of the embodiment of the present invention, since the cable protection structure is located on the upper side of the door, the door scuff (11) can be installed in close contact with the body floor frame, which has the advantage of allowing the height of the door scuff (11) to be formed low.

[0090] Although the preferred embodiments of the present invention have been described above as examples, the scope of the present invention is not limited to these specific embodiments, and may be appropriately modified within the scope described in the claims.

Claims

1. A body fixing member (100) fixed to the body (10); A cable protection unit (200) is formed by rotatably connecting a plurality of links (210) to the body fixing unit (100) and penetrating through the plurality of links (210) to receive cables; and The other end of the cable protection member (200) is rotatably connected, and a door fixing member (300) is rotatably connected to a sliding door (20) that slides on the vehicle body (10); Including, The link (210) of the above cable protection member (200) is formed in the same shape and is rotatably connected to the adjacent link (210) within a limited angular range. A cable protection structure for a sliding door, characterized in that the range of the rotational angle changes depending on the direction in which the adjacent link (210) is coupled.

2. In paragraph 1, The above cable protection part (200) is The body side area (220) adjacent to the above body fixing part (100); and A door side area (230) having one side in contact with the body side area (220) and the other side connected to the door fixing part (300); Including, A cable protection structure for a sliding door, characterized in that the link (210) located in the body side area (220) and the link (210) located in the door side area (230) are coupled in opposite rotation directions.

3. In paragraph 1, The above link (210) is, A first rotary joint (211) formed at one end of the above link (210); A second rotational joint (215) formed at the other end of the link so as to be rotatable by being coupled to the first rotational joint (211); A rotation limiting protrusion (212) protruding from the first rotational joint (211); and A rotation limiting groove (216) formed to engage with the rotation limiting protrusion (212) in the second rotation connecting portion (215); Includes, A cable protection structure for a sliding door, characterized in that at least one of the rotation limiting protrusion (212) and the rotation limiting groove (216) is formed asymmetrically from the center of the link (210).

4. In paragraph 1, A cable protection structure for a sliding door, characterized in that the above link (210) is formed so as to be able to rotate at a certain angle in one direction while being arranged in a line with the adjacent link (210) and is formed so as not to rotate in the other direction.

5. In paragraph 1, The above door fixing part (300) is A door side stopper (313) that limits the rotation range of the link (210) coupled to the door fixing member (300); A cable protection structure for a sliding door, characterized by further including:

6. In paragraph 5, The above body fixing part (100) is A body-side stopper (110) that limits the rotation range of the link (210) coupled to the body fixing member (100); A cable protection structure for a sliding door, characterized by further including:

7. In paragraph 5, The above door side stopper (313) is A matching plate (311) that is coupled with either the first rotational coupling portion (211) or the second rotational coupling portion (215) of the link (210) to rotate the link (210); and An outer stopper (312) that supports the outer surface of the link (210) and limits the rotation range of the link (210); A cable protection structure for a sliding door, characterized by including:

8. In paragraph 7, A cable protection structure for a sliding door, characterized in that the outer stopper (312) is formed integrally by being bent from the matching plate (311), thereby increasing the rigidity of the matching plate (311).

9. In paragraph 6, The above body side stopper (110) is A first body stopper (111) that limits the movement of the first link (210a) coupled with the above body fixing member (100); and A second body stopper (115) that limits the rotation range of the second link (210b) coupled with the first link (210a); A cable protection structure for a sliding door, characterized by including:

10. In a sliding door vehicle including a cable protection structure for a sliding door of clause 1, A body (10) having a door opening formed therein; and A door (20) installed to slide on the body (10) to open and close the door entrance; Including, A sliding door vehicle, characterized in that the above body fixing part (100) is installed on a frame located on the upper side of the vehicle's door entrance.

11. In paragraph 10, A sliding door vehicle characterized in that the wire (40) connected to the above body fixing member (100) is installed through the filler (19) of the body.

Images