TWI485343B - Cable management arm - Google Patents

Description

Cable management

The present invention relates to a cable management frame, and more particularly to a support structure for providing a cable management.

US Patent No. 7,472,795 B2 to Dubon et al., U.S. Patent No. 7,654,398 B2 to Bridges et al., and U.S. Patent No. 7,746,667 B1 to Baiza et al., and US Patent No. US to Chen et al. No. 7, 554, 819, B2, US 7, 712, 615 B2, US Pat. No. 8, 231, 014 B2, and US Pat. No. 8,251, 321 B2, each of which is incorporated herein by reference.

However, the support structure of the cable management frame described above is slightly insufficient in installation and use. In view of this, the inventors conceived to design a support structure that is relatively simple in construction.

The invention relates to a cable management frame, in particular to a design which is simple in structure and can provide cable placement and stable support.

According to the aspect of the present invention, the cable management rack includes a first cable management arm, a second cable management arm, a cable management base, an extension plate, a support base, a first connection unit, and a second connection unit. a third connecting unit, a first supporting member, a second supporting member, a first elastic member, and a sliding seat. The support device is pivotally connected between the first cable management arm and the second cable management arm; the extension plate is fixedly connected to the lower wire management frame; the support base has a support plate; the first connection The unit is connected to the first cable management arm; the second connection unit is connected to the second cable management arm; the third connection unit is connected to the support base; the first support member is pivotally connected to the support base, and the first connection member a support member abuts against the support plate of the support base; the second support member sleeve is slidably coupled to the first support member, and the second support member is relatively retractable relative to the first support member; the first elastic member Connecting between the first support member and the second support member, the second support member is opposite to the first support The piece has an elastic force pulled by the first elastic member; the sliding seat is pivoted under the cable management seat and abuts the extension plate, and the sliding seat is slidably coupled to the second support member; The first cable management arm is mounted at a fixed first predetermined position by the first connecting unit, and the second cable management arm is mounted at a second, variable predetermined position by the second connecting unit, and the supporting seat is The third connecting unit is mounted at a fixed third predetermined position. When the second connecting unit of the second cable management arm is displaced away from the first connecting unit of the first cable management arm, the cable management seat is The sliding seat slides on the second supporting member away from the supporting base, and the sliding seat drives the second supporting member to extend relative to the first supporting member, and the first supporting member is yawed relative to the supporting seat .

Preferably, the second support member has a first stop corresponding to the slide for the slide to abut the first stop, and the slide abuts against the first stop and then drives The second support is movable relative to the first support.

Preferably, the second support member further includes a second stop corresponding to the slide for the slide to slide between the first stop and the second stop.

Preferably, the first support member has a first hook portion, and the second support member has a second hook portion. The first elastic member is coupled to the first hook portion and the second hook portion.

Preferably, the support base and the third connecting unit are pivotally connected by a first pivoting member, and the first supporting member and the supporting base are pivotally connected by a second pivoting member.

Preferably, a second elastic member is disposed between the first support member and the support base, so that the first support member is pivotally returned relative to the support base by the elastic force of the second elastic member. Within a predetermined range of angles.

Preferably, the second elastic member comprises a winding portion sleeved on the first pivoting member, and a resilient leg extending from the winding portion abuts against the first supporting member.

Preferably, the support plate of the support base is substantially horizontal, and the periphery of the support plate is rounded by the center of the second pivoting member, and further includes a shaft pin disposed on the first support member. The first support member slides against the arcuate periphery of the support base with the spindle pin.

Preferably, the support base, the third connecting unit and the first support member The first pivotal member is pivotally connected.

Preferably, a second elastic member is disposed between the support base and the first support member to provide an elastic force to the first support member, so that the first support member is opposite to the support base by the second The elastic force of the elastic member can pivot back to a predetermined angle range.

Preferably, the support base has a fixing portion for fixing the second elastic member, and the second elastic member includes two elastic legs respectively opposite to opposite sides of the first support member.

Preferably, the support base includes an arcuate slot, the arc shape of the arcuate slot is centered on the first pivoting member, and the first support member is movably coupled to the arc by a pivot pin Slot.

Preferably, the extension plate has a rib protruding downward to abut the slider.

Preferably, the thickness of the rib is gradually increased from the center to the both sides from the bottom of the extension plate.

Preferably, a stop member is further connected to the support base, the stop member has at least one first stop portion, and the third connecting unit has a first protrusion corresponding to the first stop portion, The support seat abuts the first protrusion of the third connection unit with the first stop of the stopper.

Preferably, the stopping member further includes an extending arm and a second stopping portion connected to the extending arm, the second stopping portion corresponding to an outer side of the first supporting member, and the second blocking portion The stop abuts the first support.

Preferably, the stopping member has a pair of first stopping portions, a pair of extending arms, and a pair of second stopping portions connected to the pair of extending arms, the supporting seat being the first pair of the stopping members One of the stopping portions abuts against the first protrusion of the third connecting unit, and the first supporting member is abutted by one of the pair of second blocking portions.

Preferably, each of the extending arms of the blocking member has a braking portion, and the third connecting unit has a second convex body corresponding to the braking portion of one of the pair of extending arms, and the second protruding body is pressed against the second protruding body The braking portion causes the second blocking portion to which the extension arm is connected to move away from the first support member.

Preferably, the method further includes a first slide rail assembly including at least a first fixed rail and a first movable rail, wherein the first movable rail is longitudinally slipped relative to the first fixed rail; and a second The slide rail assembly includes at least a second fixed rail and a second movable rail, wherein the second movable rail is longitudinally slipped relative to the second fixed rail; wherein the first connecting unit is mounted on the first sliding rail a first fixed rail of the rail assembly is fixed at the first predetermined position, the second connecting unit is mounted to the first movable rail of the first slide rail assembly at the second predetermined position, and the second predetermined position The first movable rail is variable relative to the first fixed rail, and the third connecting unit is fixed to the second fixed rail of the second slide assembly and fixed at the third predetermined position.

According to another aspect of the present invention, the cable management system of the present invention includes a first slide rail assembly, a second slide rail assembly, a first cable management arm, a second cable management arm, and a cable management base. a support base, a first support member, a second support member, a first elastic member, and a sliding seat; wherein the first sliding rail assembly includes at least a first fixed rail and a first movable rail. The first movable rail is longitudinally slipped relative to the first fixed rail; the second slide rail assembly includes at least a second fixed rail and a second movable rail, the second movable rail is opposite to the second fixed rail The rail is longitudinally slipped; the first cable management arm is coupled to the first fixed rail of the first slide rail assembly; the second cable management arm is coupled to the first movable rail of the first slide rail assembly; The cable support is pivotally connected between the first cable management arm and the second cable management arm; the support base is connected to the second fixed rail of the second slide rail assembly; the first support member is pivotally connected to the support a seat, and the first support member abuts against the support base; the second support member is slidably coupled to the first support member; the first elastic member is coupled to Between the first support member and the second support member, and the sliding seat is pivotally connected to the cable management seat, and the sliding seat is slidably coupled to the second support member; wherein, when the first slide rail assembly and the first slide rail assembly When the two slide rail assemblies are pulled out, the second cable management arm is displaced away from the first cable management arm, and the sliding seat slides on the second support member away from the support base, and the sliding seat Driving the second support member to extend relative to the first support member and yaw the first support member relative to the support seat; wherein when the first slide rail assembly and the second slide rail assembly are folded, the The second cable arm is opposite to the first reason The wire arm is folded to be displaced, and the second support member is displaced relative to the first support member corresponding to the elastic force generated by the first elastic member.

1 and 2 show that the cable management frame of the embodiment of the present invention comprises a first cable management arm 10, a second cable management arm 12, a cable management base 14, a support base 16, a first connecting unit 18, and a first cable management unit. a second connecting unit 20, a third connecting unit 22, a first supporting member 24, a second supporting member 26, a first elastic member 28, a sliding seat 30 and a plurality of cable holders 32. The wire sockets 32 are distributed over the first cable management arm 10, the second cable management arm 12, and the cable management base 14 for placing cables (cables not shown). among them: The cable management base 14 is pivotally connected between the first cable management arm 10 and the second cable management arm 12, and the cable management base 14 includes an extension plate 34. In a preferred embodiment, the extension plate 34 is a separate member secured to the lower portion of the cable management base 14; alternatively, the extension plate 34 is formed as a single unitary member with the cable management seat 14. Thus, the extension panel 34 can be considered to be part of the cable management seat 14. And, in a preferred embodiment, the extension plate 34 has a rib 36 that projects downwardly. Preferably, as shown in Fig. 3, the thickness of the rib 36 is gradually increased from the bottom of the extension plate 34 and from the center to the rear edge.

The support base 16 has a support plate 38. In a preferred embodiment, the support plate 38 is substantially horizontal and has a circular arc shape toward the periphery of the first support member 24.

The first connecting unit 18 is connected to the first cable management arm 10 and includes a first clamping seat 40 and a first connecting base 42 pivotally connected to the first clamping seat 40. In a preferred embodiment, the first connector 42 is pivotally connected to the first cable management arm 10.

The second connecting unit 20 is connected to the second cable management arm 12 and includes a second clamping seat 44 and a second connecting seat 46 pivotally connected to the second clamping seat 44. In a preferred embodiment, the second connector 46 is pivotally connected to the second cable management arm 12.

The third connecting unit 22 is pivotally connected to the supporting base 16 by a first pivoting member 48 in a preferred embodiment.

The first support member 24 is pivotally connected to the support plate 38 of the support base 16 by a second pivot member 50, and the first support member 24 abuts The support plate 16 is supported on the support plate 38. In a preferred embodiment, a pivot pin 52 is further disposed on the first support member 24, and a circular arc-shaped periphery of the support plate 38 is disposed at a center of the second pivot member 50 for the first When a support member 24 is swung relative to the support base 16, the first support member 24 will slide against the arcuate periphery of the support plate 38 of the support base 16 by the pivot pin 52. As shown in FIG. 2, the first support member 24 has a passage 54 and a first hook portion 56, wherein the passage 54 is recessed along the length of the first support member 24. The first hook portion 56 extends from the wall of the passage 54.

The second support member 26 is slidably coupled to the first support member 24, for example, slidably coupled to the first support member 24, such that the second support member 26 can be relatively telescopic relative to the first support member 24. In a preferred embodiment, referring to FIG. 2, the second support member 26 has a second hook portion 58 facing the passage 54 of the first support member 24, and at the two ends of the second support member 26, respectively. A first stop 60 and a second stop 62 are provided.

The first elastic member 28 is coupled to the first hook portion 56 of the first support member 24 and the second hook portion 58 of the second support member 26 such that the second support member 26 has a second support member 26 opposite to the first support member 24. The elastic force of the first elastic member 28 is pulled. In other words, the second support member 26 can be displaced relative to the first support member 24 in response to the elastic force generated by the first elastic member 28, for example, the second support member 26 can be replaced by the first support member 24. The elastic force generated by an elastic member 28 is pulled back from an extended state to be folded.

The slider 30 is pivotally connected to the lower portion of the cable management base 14 via a pivot 64 and is opposite to the extension plate 34, and slides the slider 30 on the first stopper 60 of the second support member 26 and Between the second stops 62. It should be noted that the extension plate 34 has been previously described as being part of the cable management seat 14, and therefore, the carriage The pivoting of the extension plate 34 is also the same technical means. In a preferred embodiment, the pivot 64 can be passed through the sliding seat 30 and the cable management base 14 , and the sliding seat 30 is used to abut the rib 36 of the extension plate 34 to make the sliding seat 30 The pivoting of the extension plate 34 has a pressing effect in the vertical direction. Especially after the yaw amplitude of the sliding seat 30 relative to the cable management seat 14 is increased, the extension plate 34 is pressed by the thick rib 36. The slider 30 is such that the connection between the slider 30 and the cable management base 14 is not easily slackened and falls. And when the slider 30 is slid to the end of the second support member 26, the slider 30 can drive the second support member 26 relative to the first support member after the first stop 60 is abutted. 24 slip stretch.

In a preferred embodiment, referring to FIG. 2, a second elastic member 66 is disposed between the first support member 24 and the support base 16, so that the first support member 24 is supported relative to the support base 16 The elastic force of the second elastic member 66 can pivotally return within a predetermined angle range. The second elastic member 66 includes a winding portion 68 sleeved on the first pivoting member 48 , and a resilient leg 70 extends from the winding portion 68 to abut the first supporting member 24 .

4 shows a cable organizer of the present invention mounted on a first slide rail assembly 72 and a second slide rail assembly 74 disposed in pairs. The first slide rail assembly 72 includes at least one first fixed rail 76. And a first movable rail 78, the first movable rail 78 is longitudinally slipped relative to the first fixed rail 76; the second rail assembly 74 also includes at least a second fixed rail 80 and a second activity. a rail 82, the second movable rail 82 is longitudinally slipped relative to the second fixed rail 80; the first movable rail 72 and the first movable rail 74 of the second rail assembly 74 are The two active rails 82 are suspended by a server device 84. The cable (not shown) of the server device 84 can be accessed by the first cable management arm 10, the second cable management arm 12 and the cable management base. 14 placed. The first cable management arm 10 is connected to the first fixed rail 76 of the first slide rail assembly 72 by the first latching seat 40 of the first connecting unit 18, and the first cable management arm is configured. One end of 10 is positioned at a first predetermined position; the second second arm 12 is connected to the first movable rail of the first slide assembly 72 by the second cassette 44 of the second connecting unit 20 78, wherein one end of the second cable management arm 12 is in a second predetermined position, and the second predetermined position and the first movable rail 78 of the first slide rail assembly 72 can slide relative to the first fixed rail 76 The shifting is movable; and the aforementioned support base 16 is coupled to the second fixed rail 80 of the second rail assembly 74 by the third connecting unit 22 to be fixed at a third predetermined position.

When the first rail assembly 72 and the second rail assembly 74 are in the collapsed state, as shown in FIG. 4, the second cable management arm 12 and the first cable management arm 10 tend to Abutting against each other, a cantilever pattern with a very long suspension length is formed, and the center of gravity of the entire cable management frame is brought closer to the cable management seat 14. The second support member 26 is folded and folded relative to the first support member 24, and the first support member 24 abuts against the support plate 38 of the support base 16, and the cable management seat 14 is The carriage 30 slides on the second support member 26 adjacent to the support base 16. Therefore, in the folded state in which the first cable management arm 10 and the second cable management arm 12 face each other, the support base 16 is mainly provided with effective support.

Figure 5 shows the first slide rail assembly 12 of the first slide rail assembly 72 and the second slide rail assembly 74 as the first movable rail 78 and the second movable rail 82 are initially pulled out to extend. The second connecting unit 20 is displaced relative to the first connecting unit 18 of the first cable management arm 10 to a first distance L1, wherein the second supporting member 26 has not been extended from the first supporting member 24, and the cable management seat 14 And the extension plate 34 is linearly slid along the second support member 26 by the sliding seat 30, and the cable management seat 14 has a longitudinal displacement amount according to the displacement of the second management arm 12, so the management line The transmission of the seat 14 and the second support member 26 causes the first support member 24 to be yawed relative to the support base 16 , and the slide base 30 is opposite to the cable management base 14 and the extension plate 34 . When the swinging amplitude of the extension plate 34 is increased, the slider 30 can be supported by the rib 36 of the progressively increasing thickness of the extension plate 34 to hold the slider. A stable connection between the extension plate 34 and the extension plate 34. Therefore, even if the center of gravity of the load bearing weight of the entire cable management frame is gradually transferred from the support base 16 to the second support member 26, in this state, the support base 16 and the second support member 26 (including the first support member) 24) Can also provide an effective support together.

FIG. 6 shows the cable management base 14 and the extension plate when the second connection unit 20 of the second cable management arm 12 continues to be displaced relative to the first connection unit 18 of the first cable management arm 10 to a second distance L2. 34 is slid on the second support member 26 to the first stop 60 by the slide 30, and after the slide 30 abuts against the first stop 60, the slide 30 can drive the second The support member 26 extends from the first support member 24, and the first support member 24 is slanted relative to the support base 16, and the first elastic member 28 is stretched by the second support member 26 to start generating a The elastic force of the second support member 26 is pulled back. Wherein, since the cable management seat 14 has moved away from the support base 16 and gradually approaches the first slide rail assembly 72, as shown in the figure, if the cable management base 14 is close to the first slide rail assembly 72 When the center of the transverse distance between the second rail assembly 74 and the second rail assembly 74 is gradually increased, the weight of the cable management frame is gradually increased by the cantilever shape and the suspension length is shortened by the first cable management arm 10 together with the second cable management arm 12. Sharing, at the same time, the relatively elongated second support member 26 and the first support member 24 are also supported by the support base 16 to assist in supporting the weight carried by the first cable management arm 10 and the second cable management arm 12, Therefore, in this state, the extension beam structure formed by the second support member 26, the first support member 24, the first cable management arm 10 and the second cable management arm 12 can share the management line The weight of the rack does not affect its support.

FIG. 7 shows the cable management base 14 and the extension when the second connection unit 20 of the second cable management arm 12 is further displaced relative to the first connection unit 18 of the first cable management arm 10 to a third distance L3. The plate 34 drives the second support member 26 to extend from the first support member 24 via the sliding seat 30, and the first support member 24 has a larger yaw angle with respect to the support base 16 while the first elastic member 28 is A resilient pulling force is continuously applied to the second support member 26. As shown in the figure, the cable management seat 14 has exceeded the center of the lateral distance between the first rail assembly 72 and the second rail assembly 74, and is closer to the first rail assembly 72. Therefore, the weight of the entire cable management frame is mostly transferred to the first cable management arm 10 and the second cable management arm 12 which are shorter in suspension length, and the more elongated second support member 26 and the first The support member 24 will reduce the support force.

Figure 8 shows the second connecting unit 20 of the second cable management arm 12 opposite to the second connecting unit 20 When the first connecting unit 18 of the first cable management arm 10 is displaced to a fully deployed fourth distance L4, the cable management base 14 and the extension plate 34 drive the second support member 26 relative to the first through the sliding seat 30. The support member 24 is fully extended and the first support member 24 continues to yaw with respect to the support base 16 while the second support member 26 is still subjected to the elastic pulling force of the first elastic member 28. In this state, the cable management base 14 is already relatively adjacent to the first slide rail assembly 72, so that the load bearing weight of the entire cable management frame is extremely long, and the first cable management arm 10 and the second are the shortest suspension lengths. The cable arm 12 is shouldered, and the second support member 26 and the first support member 24 are instead converted to be hung below the cable management seat 14 without a supporting effect.

It should be noted that during the return of the cable management frame to the collapsed state, the second support member 26 corresponds to the elastic pulling force generated by the first elastic member 28, so that the second support member 26 can be opposite to the first The support member 24 is automatically pulled back, that is, when the carriage 30 slides on the second support member 26 toward the support base 16, the second support member 26 is automatically retracted relative to the first support member 24 to The first stopper 60 abuts against the sliding seat 30, so that the sliding of the sliding seat 30 and the income of the second supporting member 26 are synchronized. On the other hand, the first support member 24 can also be automatically pivoted relative to the support base 16 by the elastic force of the second elastic member 66, so as to smoothly return to a predetermined time when the cable management frame is folded. Within the range of angles; however, if the second support member 26 is engaged with the first support member 24, the slide holder 30 continues to slide on the second support member 26 without the elastic force of the second elastic member 66. The first support member 24 can also be swung back to the predetermined angular range while being moved.

Referring to FIG. 9, a preferred embodiment of the present invention further includes a stop member 86 coupled to the support base 16, the stop member 86 having at least one first stop portion 88, and the third connection unit 22 having a The first protrusion 90a corresponds to the first stopping portion 88, and the first blocking portion 88 of the stopping member 86 abuts against the first protrusion 90a of the third connecting unit 22 by the supporting seat 16, so that the first protrusion 90a The connection state of the support base 16 and the third connection unit 22 can be temporarily fixed without arbitrarily swinging. The stop member 86 further includes an extension arm 92 and a second block. The stopping portion 94 is connected to the extending arm 92, and the second stopping portion 94 corresponds to an outer side of the first supporting member 24 to abut the first supporting member 24 by the second stopping portion 94, thereby limiting the The swinging direction of the first support member 24 can only face the third connecting unit 22.

Referring to FIG. 10, in a preferred embodiment of the present invention, the stopper 86 includes a pair of first stopping portions 88a, 88b, a pair of extending arms 92a, 92b, and a pair of second stopping portions 94a, 94b is connected to the pair of extension arms 92a, 92b, and the support seat 16 is biased by one of the pair of first stoppers 88a, 88b (the first stopper portion 88a as shown) of the stopper 86. a first protrusion 90a of the third connecting unit 22, and the first support member 24 is abutted by one of the pair of second blocking portions 94a, 94b (the second blocking portion 94a as shown), and The pair of extension arms 92a, 92b of the stop member 86 each have a braking portion 96a, 96b, and the third connecting unit 22 has a second protrusion 90b corresponding to one of the pair of extension arms 92a, 92b (as shown in the figure) The braking portion 96b of the extending arm 92b) is pressed against the braking portion 96b by the second protrusion 90b, so that the corresponding second stopping portion 94b of the extending arm 92b is separated from the first supporting member 24. With such a design, the first support member 24 can only oscillate in the direction of the third connecting unit 22 in a specific state.

In the preferred embodiment of FIG. 10 above, the first blocking portions 88a, 88b, the extending arms 92a, 92b, and the second stopping portions 94a, 94b of the blocking member 86 are in a paired symmetrical design. The third connecting unit 22 can be changed in direction with respect to the support base 16, and the left and right side can be changed. Wherein, as shown in FIG. 11 , when the third connecting unit 22 is pivoted by the first pivoting member 48, the position of one side of the supporting base 16 (shown by a virtual line) is changed to the direction. When the other side position of the support base 16 is as shown by the solid line, the first stopping portion 88a of the stopping member 86 can be pressed away from the first convex body 90a of the third connecting unit 22, so that the third The connecting unit 22 can be steered, and after the third connecting unit 22 is turned, the first first stopping portion 88b of the stopping member 86 is engaged with the first protruding body 90a of the third connecting unit 22, Keeping the support base 16 and the third connecting unit 22 in a relatively fixed state, and The second protrusion 90b of the third connecting unit 22 can also be pressed against the braking portion 96a of the other extending arm 92a of the stopping member 86, so that the corresponding second stopping portion 94a of the extending arm 92a is separated from the first portion a support member 24, whereby the first support member 24 can be driven to swing in the direction of the third connecting unit 22, and the first support member 24 is also subjected to another second portion of the stopper member 86. The stopper portion 94b abuts and cannot swing in the opposite direction of the third connecting unit 22.

Referring to FIG. 12, in another preferred embodiment, the support base 16 has a fixing portion 200 for fixing different types of second elastic members 202 to the support base 16, and the second elastic member 202 includes The two elastic legs 204 respectively abut the opposite outer sides of the first support member 24, so that the first support member 24 can pivotally return to the predetermined position with respect to the support base 16 by the elastic force of the second elastic member 202. Within the scope.

Referring to FIG. 13 , in another preferred embodiment, the support base 16 has an arcuate slot 206. The arc shape of the arcuate slot 206 is centered on the first pivoting member 48, and the The first support member 24 is movably coupled to the arcuate slot 206 of the support base 16 by a pivot pin 208. When the first support member 24 is swung relative to the support base 16, the spindle pin 208 is along the arcuate slot. The hole 206 slides. On the other hand, the first support member 24, the support base 16, and the third connecting unit 22 can be pivotally connected together by the first pivoting member 48.

As described above, in addition to providing a static and stable supporting effect in the collapsed state, the cable management frame of the present invention can also vary the weight of the entire beam structure when the cable management frame is pulled out and deployed. To provide a dynamic support, so that the cable management arm does not fall too much when carrying the cable.

While the present invention has been disclosed in the foregoing preferred embodiments, it is not intended to limit the scope of the invention, and the scope of the invention is defined by the scope of the appended claims.

10‧‧‧First line arm

12‧‧‧Second line arm

14‧‧‧Library

16‧‧‧ support

18‧‧‧First connection unit

20‧‧‧Second connection unit

22‧‧‧ third connection unit

24‧‧‧First support

26‧‧‧second support

28‧‧‧First elastic parts

30‧‧‧Slide

32‧‧‧ cable holder

34‧‧‧ Extension board

36‧‧‧ ribs

38‧‧‧Support board

40‧‧‧First Card Holder

42‧‧‧First connector

44‧‧‧Second Card Holder

46‧‧‧Second connector

48‧‧‧First pivoting piece

50‧‧‧Second pivotal joint

52‧‧‧ shaft nail

54‧‧‧ channel

56‧‧‧First hook

58‧‧‧Second Hook

60‧‧‧First stop

62‧‧‧second stop

64‧‧‧ pivot

66‧‧‧Second elastic parts

68‧‧‧Winding Department

70‧‧‧ elastic feet

72‧‧‧First rail assembly

74‧‧‧Second rail assembly

76‧‧‧First fixed rail

78‧‧‧First activity track

80‧‧‧second fixed rail

82‧‧‧Second activity track

84‧‧‧Server equipment

86‧‧‧stops

88‧‧‧First stop

88a‧‧‧First stop

88b‧‧‧First stop

90a‧‧‧first convex

90b‧‧‧second convex body

92‧‧‧Extension arm

92a‧‧‧Extension arm

92b‧‧‧Extension arm

94‧‧‧Second stop

94a‧‧‧Second stop

94b‧‧‧second stop

96a‧‧‧Brake

96b‧‧‧Brake

200‧‧‧ fixed department

202‧‧‧Second elastic parts

204‧‧‧ Stretch feet

206‧‧‧Shaped slots

208‧‧‧ shaft nail

L1‧‧‧ first distance

L2‧‧‧Second distance

L3‧‧‧ third distance

L4‧‧‧fourth distance

1 is an exploded view showing an embodiment of the present invention; FIG. 2 is a partial structural view showing an embodiment of the present invention; and FIG. 3 is a view showing a thickness of a rib of an extension plate according to an embodiment of the present invention FIG. 4 is a schematic view showing the cable management frame of the embodiment of the present invention in a folded position; FIG. 5 is a view showing the second connecting unit of the second cable management arm according to the embodiment of the present invention. A schematic diagram of the first connecting unit of the first cable management arm being away from a first distance; FIG. 6 is a second connecting unit showing the second cable management arm of the embodiment of the present invention with respect to the first cable management arm FIG. 7 is a schematic view showing the second connecting unit of the second cable management arm of the embodiment of the present invention is separated from the first connecting unit of the first cable management arm to A schematic diagram of a third distance; FIG. 8 is a schematic diagram showing the second connecting unit of the second cable management arm of the embodiment of the present invention being separated from the first connecting unit of the first cable management arm by a fourth distance. Figure 9 is a schematic view showing the structure of a first form of the stop member against the first support member in the embodiment of the present invention; and Figure 10 is a view showing a second form of the stop member against the first embodiment of the present invention; Schematic diagram of a support member; Figure 11 is FIG. 12 is a schematic view showing the second connecting unit disposed in different directions in the second embodiment of the present invention; FIG. 12 is a view showing another embodiment of the second elastic member in the opposite embodiment of the present invention; FIG. 13 is a schematic view showing the connection relationship between the support base, the first support member and the third connecting unit according to another embodiment of the present invention.

10‧‧‧First line arm

12‧‧‧Second line arm

14‧‧‧Library

16‧‧‧ support

18‧‧‧First connection unit

20‧‧‧Second connection unit

22‧‧‧ third connection unit

24‧‧‧First support

26‧‧‧second support

28‧‧‧First elastic parts

30‧‧‧Slide

32‧‧‧ cable holder

34‧‧‧ Extension board

36‧‧‧ ribs

38‧‧‧Support board

40‧‧‧First Card Holder

42‧‧‧First connector

44‧‧‧Second Card Holder

46‧‧‧Second connector

48‧‧‧First pivoting piece

50‧‧‧Second pivotal joint

52‧‧‧ shaft nail

64‧‧‧ pivot

Claims (15)

A cable management frame comprising: a first cable management arm; a second cable management arm; a cable management seat pivotally connected between the first cable management arm and the second cable management arm; Connected to the lower side of the cable management base; a support base having a support plate; a first connection unit coupled to the first cable management arm; and a second connection unit coupled to the second cable management arm; a third connecting unit is connected to the supporting base; a first supporting member is pivotally connected to the supporting base, and the first supporting member abuts against the supporting plate of the supporting base; and a second supporting member is sleeve-slidably connected to The first support member, and the second support member is relatively retractable relative to the first support member; a first elastic member is coupled between the first support member and the second support member to make the second support member The first support member has an elastic force pulled by the first elastic member; and a sliding seat pivotally connected to the lower portion of the cable management base and opposite to the extension plate, and the sliding seat slidably connects the second support The first cable management arm is mounted at a fixed first predetermined position by the first connecting unit, the first The cable management arm is mounted at a second variable position by the second connecting unit, and the support base is mounted at a fixed third predetermined position by the third connecting unit, and the second second arm of the second management arm When the connecting unit is displaced away from the first connecting unit of the first cable management arm, the cable management seat is slid on the second supporting member by the sliding seat and is away from the supporting base, and the sliding seat is driven The second support member extends relative to the first support member and yaws the first support member relative to the support seat; wherein the first support member has a first hook portion and the second support member has a second portion In the hook portion, the first elastic member is connected to the first hook portion and the second hook portion. The cable management frame according to claim 1, wherein the second support member Having a first stop and a second stop corresponding to the slide for the slide to slide between the first stop and the second stop, and the slide abuts the first The stopper then drives the second support member to move relative to the first support member. The cable management rack of claim 1, wherein the support base and the third connecting unit are pivotally connected by a first pivoting member, the first supporting member and the supporting base being supported by a second pivot The connecting member is pivotally connected, and further includes a second elastic member disposed between the first supporting member and the supporting seat, so that the first supporting member can pivot relative to the supporting seat by the elastic force of the second elastic member The response is within a predetermined range of angles. The cable management rack of claim 3, wherein the second elastic member comprises a winding portion sleeved on the first pivoting member, and the elastic portion of the winding portion extends to abut the first pivoting member A support member. The cable management rack of the third aspect of the invention, wherein the support plate of the support base is substantially horizontal, and the periphery of the support plate is rounded by the center of the second pivoting member. And further comprising a shaft pin disposed on the first support member, the first support member sliding against the arcuate periphery of the support seat by the shaft pin. The cable management rack of claim 1, wherein the support base, the third connecting unit and the first support member are pivotally connected by a first pivoting member, and further comprising a second elastic member. Provided between the support base and the first support member, and providing an elastic force to the first support member, so that the first support member can pivotally return relative to the support base by the elastic force of the second elastic member Within a predetermined range of angles. The cable management rack of claim 6, wherein the support base has a fixing portion for fixing the second elastic member, and the second elastic member includes two elastic legs respectively against the first support member. Relative to the outside. The cable management rack of claim 6, wherein the support base includes an arcuate slot, the arc shape of the arcuate slot is centered on the first pivoting member, and the first The support member is movably coupled to the arcuate slot by a pivot pin. The cable management rack of claim 1, wherein the extension plate has a convex rib protruding downward to abut the sliding seat, and the thickness of the convex rib is from the bottom of the extending plate from the center to the bottom The extension on both sides gradually increases. The cable management rack of claim 1, further comprising a stop member coupled to the support base, the stop member having at least one first stop portion, the third connection unit having a first protrusion Corresponding to the first stopping portion, the supporting seat abuts the first protrusion of the third connecting unit with the first stopping portion of the stopping member. The cable management rack of claim 10, wherein the stopper further includes an extension arm and a second stopper connected to the extension arm, the second stopper corresponding to the first An outer side of the support member with which the first support member is abutted. The cable management rack of claim 10, wherein the stopper has a pair of first stoppers, a pair of extension arms, and a pair of second stoppers connected to the pair of extension arms, The support seat abuts the first protrusion of the third connection unit with one of the pair of first stops of the stopper, and the first support is abutted by one of the pair of second stops. The cable management rack of claim 12, wherein each of the extending arms of the blocking member has a braking portion, and the third connecting unit has a second convex body corresponding to one of the pair of extending arms And the second blocking portion to which the extension arm is connected is separated from the first support by the second protrusion being pressed against the braking portion. The cable management rack of claim 1, further comprising a first slide rail assembly including at least a first fixed rail and a first movable rail, the first movable rail being opposite to the first fixed rail Is a longitudinal slip; and a second slide rail assembly comprising at least a second fixed rail and a second movable rail, wherein the second movable rail is longitudinally slipped relative to the second fixed rail; wherein The first connecting unit is mounted on the first fixed rail of the first slide rail assembly and fixed at the first predetermined position, and the second connecting unit is mounted on the first movable rail of the first slide rail assembly at the first a second predetermined position, wherein the second predetermined position is variable due to the sliding of the first movable rail relative to the first fixed rail, and the third connecting unit is mounted on the second fixed rail of the second sliding rail assembly Fixed at the third predetermined position. A cable management system comprising: a first slide rail assembly comprising at least a first fixed rail and a first movable rail, wherein the first movable rail is longitudinally slipped relative to the first fixed rail; a second slide rail assembly includes at least a second fixed rail and a second movable rail, wherein the second movable rail is longitudinally slipped relative to the second fixed rail; a first cable management arm is coupled to the second rail a first fixed rail of the first slide rail assembly; a second cable management arm coupled to the first movable rail of the first slide rail assembly; a cable management base pivotally connected to the first cable management arm Between the second cable management arm; a support base connected to the second fixed rail of the second slide rail assembly; a first support member pivotally connected to the support base, and the first support member abuts against the a second supporting member slidably connecting the first supporting member; a first elastic member connected between the first supporting member and the second supporting member, and a sliding seat pivotally connected to the same a wire holder, and the sliding seat is slidably coupled to the second support member; wherein, when the first slide rail assembly and the second slide rail assembly are pulled out, the second cable management arm is opposite to the first cable The arm is displaced away from the seat, the slider slides on the second support member away from the support base, and the sliding seat drives the second support member relative to the first support Stretching and displacing the first support member relative to the support seat; wherein the second cable management arm is opposite the first cable management arm when the first slide rail assembly and the second slide rail assembly are folded Retracting and disengaging, the second support member is displaced relative to the first support member corresponding to the elastic force generated by the first elastic member; wherein the first support member has a first hook portion, and the second support member has a The second hook portion is connected to the first hook portion and the second hook portion.