Rotatable wire hanger

Abstract

The present invention relates to the technical field of workshop wire hanging racks, and discloses a rotatable wire hanging rack, including: a support rod and a bent pipe. One end of the bent pipe far from the support rod is integrally connected with a sleeve, and an activity cylinder is movably sleeved on the inner wall of the sleeve. A wire hanging hook is integrally connected to the outer wall of the bent pipe. A torsion mechanism is arranged between the support rod and the bent pipe. One end of the support rod far from the bent pipe is integrally connected with a first connecting outer tile, and a second connecting outer tile is fixedly connected to the side of the first connecting outer tile far from the support rod. The first connecting outer tile and the second connecting outer tile are distributed oppositely, and a connecting inner tile is slidably connected between the first connecting outer tile and the second connecting outer tile. This rotatable wire hanging rack can rotate to drive the wire away before the lifting, hoisting or turning over of the hull sheet and section, providing a larger activity space for the hull sheet and section, and ensuring the normal lifting, hoisting and turning over of the hull sheet and section.

Description

Technical Field

[0001] The present invention relates to the technical field of workshop wire hanging racks, and specifically to a rotatable wire hanging rack. Background Art

[0002] A wire hanging rack is a support frame that provides support for electric wires during workshop production. It is a device to avoid the dragging and friction of electric wires on the ground and assist in the construction of circuits.

[0003] Inside a ship production workshop, a wire hanging rack is needed to support electric wires. Most of the current workshop wire hanging racks are fixed. The width and length dimensions of the hull sheet or section are relatively large, and they are prone to collision during lifting, hoisting, or turning over, damaging the fixed wire hanging rack, resulting in pipes and circuits blocking the safety passage and affecting the normal use of the safety passage. Therefore, a rotatable wire hanging rack is needed, which can rotate to drive the wires away before the hull sheet and section are lifted, hoisted, or turned over, providing a larger activity space for the hull sheet and section, and ensuring the normal lifting, hoisting, and turning over of the hull sheet and section. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a rotatable wire hanging rack, which solves the problems mentioned in the above background.

[0005] The present invention provides the following technical solutions: A rotatable wire hanging rack, comprising: a support rod and a bent pipe. One end of the bent pipe away from the support rod is integrally connected with a sleeve. An activity cylinder is movably sleeved on the inner wall of the sleeve. A wire hanging hook is integrally connected to the outer wall of the bent pipe. A torsion mechanism is arranged between the support rod and the bent pipe. One end of the support rod away from the bent pipe is integrally connected with a first connecting outer tile. A second connecting outer tile is fixedly connected to the side of the first connecting outer tile away from the support rod. The first connecting outer tile and the second connecting outer tile are distributed oppositely. A connecting inner tile is slidably connected between the first connecting outer tile and the second connecting outer tile. The number of the connecting inner tiles is two, and the two connecting inner tiles are distributed oppositely. Positioning pieces are integrally connected to both sides of the first connecting outer tile and both sides of the second connecting outer tile. A positioning hole is penetrated through the surface of the positioning piece. A support cylinder is fixedly connected between the two connecting inner tiles. Connecting pieces are fixedly connected to both ends of the support cylinder. An installation rack is fixedly connected between the two connecting pieces. Positioning rings are fixedly connected to both sides of the installation rack. A guide post is fixedly connected to one side of the positioning ring. A through hole is penetrated through the surface of the positioning ring, and a positioning bead is slidably connected to the inner wall of the through hole. A guide rod is integrally arranged on the side of the positioning bead away from the positioning piece. A spring is movably sleeved on the outer wall of the guide rod. A positioning strength adjusting mechanism is arranged on one side of the connecting piece.

[0006] Preferably, the torsion mechanism includes an adjusting cylinder, a pressing cylinder, a spiral strip, a spiral hole and a connecting block. The adjusting cylinder is located between the support rod and the elbow pipe, and the outer walls of both the support rod and the elbow pipe are slidably connected to the inner wall of the adjusting cylinder. The pressing cylinder is fixedly sleeved on the inner wall of the adjusting cylinder. The spiral strip is fixedly connected to one end of the elbow pipe close to the support rod. The spiral hole is penetrated through both ends of the pressing cylinder, and the shape and size of the spiral hole are both matched with those of the spiral strip, and the inner wall of the spiral hole is slidably connected to the outer wall of the spiral strip. The connecting block is fixedly connected to one end of the spiral strip away from the elbow pipe, and the outer wall of the connecting block is rotatably connected to the support rod through a bearing.

[0007] Preferably, the torsion mechanism further includes a deformation groove, a clamping hole, a clamping block and an anti-slip sleeve. The deformation groove is recessedly opened at one end of the adjusting cylinder away from the elbow pipe. The clamping hole is penetrated through the outer wall of the adjusting cylinder. The clamping block is integrally arranged on the outer wall of the support rod, and the adjusting cylinder is clamped to the support rod through the clamping hole and the clamping block. The anti-slip sleeve is fixedly sleeved on the surface of the adjusting cylinder.

[0008] Preferably, the positioning strength adjusting mechanism includes a threaded column, an extrusion frame, a torsion block and a sliding ring. The threaded column is integrally connected to one side of the connecting piece away from the support cylinder. The extrusion frame is slidably connected to the outer wall of the guiding rod. The torsion block is arranged on the outer wall of the threaded column, and a threaded hole is penetrated through the surface of the torsion block. The inner wall of the threaded hole is provided with internal threads, and the outer wall of the threaded column is provided with external threads. The torsion block is threadedly connected to the threaded column through the internal threads and the external threads. The sliding ring is fixedly connected to the inner wall of the extrusion frame, and the inner wall of the sliding ring is slidably connected to the outer wall of the threaded column.

[0009] Preferably, a cushion ring is slidably connected to the outer wall of the guiding rod, and the cushion ring is located between the extrusion frame and the spring.

[0010] Preferably, a limiting groove is arranged on the outer wall of the positioning bead, and the inner wall of the limiting groove is slidably connected to the outer wall of the guiding column. One end of the guiding column is provided with a limiting block, and a limiting hole is penetrated through the surface of the limiting block. The inner wall of the limiting hole is slidably connected to the outer wall of the guiding rod.

[0011] Preferably, shielding covers are fixedly connected to both sides of the mounting frame, and openings are penetrated through the surfaces of the shielding covers.

[0012] Preferably, a support shaft is fixedly connected to the inner wall of the connecting inner tile, a support roller is rotatably connected to the outer wall of the support shaft, and the surface of the support roller is in rolling connection with the inner wall of the first connecting outer tile or the inner wall of the second connecting outer tile.

[0013] Preferably, one end of the spring is movably connected to one side of the cushion ring, and the other end of the spring is movably connected to one side of the positioning bead.

[0014] Preferably, the side of the positioning bead away from the spring is slidably connected to the inner wall of the positioning hole.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. For the rotatable wire hanger, through the arranged support rod, elbow pipe, sleeve, movable cylinder, wire hanging hook, torsion mechanism, first connecting outer tile, second connecting outer tile, connecting inner tile, positioning piece, positioning hole, support cylinder, connecting piece, mounting bracket, positioning ring, guiding column, positioning bead, guiding rod, spring and positioning strength adjusting mechanism, it can drive the wire away during the lifting, hoisting or turning over of the hull sheet and section, providing a larger activity space for the hull sheet and section, and ensuring the normal lifting, hoisting and turning over of the hull sheet and section.

[0017] 2. For the rotatable wire hanger, through the arranged guiding column, positioning bead, guiding rod, spring, threaded column, extrusion frame, torsion block and sliding ring, the length of the spring can be changed by twisting the torsion block, thereby adjusting the compression degree of the spring, and further adjusting the extrusion force of the positioning bead on the positioning hole, so as to control the positioning force of the positioning bead.

[0018] 3. For the rotatable wire hanger, through the arranged support rod, elbow pipe, adjusting cylinder, pressing cylinder, spiral strip, spiral hole, connecting block, deformation groove, clamping hole, clamping block and anti-slip sleeve, the pressing cylinder can be driven to lift by the adjusting cylinder, thereby pushing the spiral strip to twist, and further controlling the orientation of the elbow pipe, ensuring the lateral position adjustment of the elbow pipe, and at the same time facilitating the rapid winding and unwinding of the wire on the outer wall of the elbow pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the present invention;

[0020] Figure 2 It is a schematic structural diagram of the position of the adjusting cylinder of the present invention;

[0021] Figure 3 It is an exploded structural diagram inside the torsion mechanism of the present invention;

[0022] Figure 4 It is a main view structural diagram of the first connecting outer tile of the present invention;

[0023] Figure 5 It is a side sectional view of the first connecting outer tile of the present invention;

[0024] Figure 6 For the present invention Figure 5 The enlarged view at A in;

[0025] Figure 7 It is a schematic structural diagram inside the shield of the present invention;

[0026] Figure 8Schematic diagram of the internal explosion structure of the first connecting outer tile of the present invention;

[0027] Figure 9 Schematic diagram of the structure at the position of the positioning ring of the present invention.

[0028] In the figure: 1, support rod; 2, elbow pipe; 3, sleeve; 4, movable cylinder; 5, wire hanging hook; 601, adjusting cylinder; 602, pressing cylinder; 603, spiral strip; 604, spiral hole; 605, connecting block; 606, deformation groove; 607, clamping hole; 608, clamping block; 609, anti-slip sleeve; 7, first connecting outer tile; 8, second connecting outer tile; 9, connecting inner tile; 10, positioning piece; 11, positioning hole; 12, support cylinder; 13, connecting piece; 14, mounting frame; 15, positioning ring; 16, guiding column; 17, positioning bead; 18, guiding rod; 19, spring; 2001, threaded column; 2002, extrusion frame; 2003, torsion block; 2004, sliding ring; 21, cushion ring; 22, limiting groove; 23, shielding cover; 24, support shaft; 25, support roller. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-9, A rotatable wire hanger, comprising: a support rod 1 and a bent pipe 2. One end of the bent pipe 2 far from the support rod 1 is integrally connected with a sleeve 3. An inner wall of the sleeve 3 is movably sleeved with a movable cylinder 4. An outer wall of the bent pipe 2 is integrally connected with a wire hanging hook 5. A torsion mechanism is arranged between the support rod 1 and the bent pipe 2. One end of the support rod 1 far from the bent pipe 2 is integrally connected with a first connecting outer tile 7. A second connecting outer tile 8 is fixedly connected to a side of the first connecting outer tile 7 far from the support rod 1. The first connecting outer tile 7 and the second connecting outer tile 8 are distributed oppositely. A connecting inner tile 9 is slidably connected between the first connecting outer tile 7 and the second connecting outer tile 8. The number of the connecting inner tiles 9 is two, and the two connecting inner tiles 9 are distributed oppositely. Positioning pieces 10 are integrally connected to both sides of the first connecting outer tile 7 and both sides of the second connecting outer tile 8. Positioning holes 11 are penetrated through surfaces of the positioning pieces 10. A support cylinder 12 is fixedly connected between the two connecting inner tiles 9. Connecting pieces 13 are fixedly connected to both ends of the support cylinder 12. An installation frame 14 is fixedly connected between the two connecting pieces 13. Positioning rings 15 are fixedly connected to both sides of the installation frame 14. A guide post 16 is fixedly connected to a side of the positioning ring 15. A through hole is penetrated through a surface of the positioning ring 15, and an inner wall of the through hole is slidably connected with a positioning bead 17. A guide rod 18 is integrally arranged on a side of the positioning bead 17 far from the positioning piece 10. A spring 19 is movably sleeved on an outer wall of the guide rod 18. A positioning strength adjusting mechanism is arranged on a side of the connecting piece 13. By arranging the support rod 1, the bent pipe 2, the sleeve 3, the movable cylinder 4, the wire hanging hook 5, the torsion mechanism, the first connecting outer tile 7, the second connecting outer tile 8, the connecting inner tile 9, the positioning piece 10, the positioning hole 11, the support cylinder 12, the connecting piece 13, the installation frame 14, the positioning ring 15, the guide post 16, the positioning bead 17, the guide rod 18, the spring 19 and the positioning strength adjusting mechanism, it can rotate to drive the line away before the hull sheet and the section are lifted, transported or turned over, providing a larger activity space for the hull sheet and the section, and ensuring the normal lifting, transportation and turning over of the hull sheet and the section.

[0031] Among them; the torsion mechanism includes an adjusting cylinder 601, a pressing cylinder 602, a spiral bar 603, a spiral hole 604, and a connecting block 605. The adjusting cylinder 601 is located between the support rod 1 and the elbow pipe 2, and the outer walls of both the support rod 1 and the elbow pipe 2 are slidably connected to the inner wall of the adjusting cylinder 601. The pressing cylinder 602 is fixedly sleeved on the inner wall of the adjusting cylinder 601. The spiral bar 603 is fixedly connected to one end of the elbow pipe 2 close to the support rod 1. The spiral hole 604 is penetrated and opened at both ends of the pressing cylinder 602, and the shape and size of the spiral hole 604 are both matched with the shape and size of the spiral bar 603, and the inner wall of the spiral hole 604 is slidably connected to the outer wall of the spiral bar 603. The connecting block 605 is fixedly connected to the end of the spiral bar 603 away from the elbow pipe 2, and the outer wall of the connecting block 605 is rotatably connected to the support rod 1 through a bearing. By providing the support rod 1, the elbow pipe 2, the adjusting cylinder 601, the pressing cylinder 602, the spiral bar 603, the spiral hole 604, the connecting block 605, and the anti-slip sleeve 609, the adjusting cylinder 601 can drive the pressing cylinder 602 to lift, thereby pushing the spiral bar 603 to twist, and further controlling the orientation of the elbow pipe 2, ensuring the lateral position adjustment of the elbow pipe 2, and at the same time facilitating the rapid winding and unwinding of the wire on the outer wall of the elbow pipe 2.

[0032] Among them; the torsion mechanism further includes a deformation groove 606, a clamping hole 607, a clamping block 608, and an anti-slip sleeve 609. The deformation groove 606 is embedded and opened at one end of the adjusting cylinder 601 away from the elbow pipe 2. The clamping hole 607 is penetrated and opened on the outer wall of the adjusting cylinder 601. The clamping block 608 is integrally provided on the outer wall of the support rod 1, and the adjusting cylinder 601 is clamped to the support rod 1 through the clamping hole 607 and the clamping block 608. The anti-slip sleeve 609 is fixedly sleeved on the surface of the adjusting cylinder 601. By providing the deformation groove 606, the clamping hole 607, and the clamping block 608, it is convenient to position the adjusting cylinder 601.

[0033] Among them, the positioning strength adjusting mechanism includes a threaded column 2001, a pressing frame 2002, a torsion block 2003 and a sliding ring 2004. The threaded column 2001 is integrally connected to the side of the connecting piece 13 away from the support cylinder 12. The pressing frame 2002 is slidably connected to the outer wall of the guiding rod 18. The torsion block 2003 is arranged on the outer wall of the threaded column 2001, and a threaded hole is formed through the surface of the torsion block 2003. The inner wall of the threaded hole is provided with internal threads, and the outer wall of the threaded column 2001 is provided with external threads. The torsion block 2003 is threadedly connected to the threaded column 2001 through the internal and external threads. The sliding ring 2004 is fixedly connected to the inner wall of the pressing frame 2002, and the inner wall of the sliding ring 2004 is slidably connected to the outer wall of the threaded column 2001. By providing the guiding column 16, the positioning bead 17, the guiding rod 18, the spring 19, the threaded column 2001, the pressing frame 2002, the torsion block 2003 and the sliding ring 2004, the length of the spring 19 can be changed by twisting the torsion block 2003, so as to adjust the compression degree of the spring 19, thereby adjusting the pressing force of the positioning bead 17 on the positioning hole 11, and thus controlling the positioning force of the positioning bead 17.

[0034] A cushion ring 21 is slidably connected to the outer wall of the guiding rod 18, and the cushion ring 21 is located between the pressing frame 2002 and the spring 19, so as to achieve isolation and reduce the wear on the surface of the pressing frame 2002.

[0035] A limiting groove 22 is arranged on the outer wall of the positioning bead 17, and the inner wall of the limiting groove 22 is slidably connected to the outer wall of the guiding column 16. One end of the guiding column 16 is provided with a limiting block, and a limiting hole is formed through the surface of the limiting block. The inner wall of the limiting hole is slidably connected to the outer wall of the guiding rod 18, so as to limit the positioning bead 17.

[0036] On both sides of the mounting frame 14, a shielding cover 23 is generally fixedly connected, and an opening is formed through the surface of the shielding cover 23, so as to form a protection.

[0037] A support shaft 24 is fixedly connected to the inner wall of the connecting inner tile 9, a support roller 25 is rotatably connected to the outer wall of the support shaft 24, and the surface of the support roller 25 is in rolling connection with the inner wall of the first connecting outer tile 7 or the inner wall of the second connecting outer tile 8, so as to reduce the friction force and improve the flexibility when the first connecting outer tile 7 and the second connecting outer tile 8 rotate.

[0038] One end of the spring 19 is movably connected to one side of the cushion ring 21, and the other end of the spring 19 is movably connected to one side of the positioning bead 17, so as to use the elastic force of the spring 19 to squeeze the positioning bead 17 to achieve positioning.

[0039] Wherein, one side of the positioning bead 17 away from the spring 19 is slidably connected to the inner wall of the positioning hole 11. The outer diameter of the positioning bead 17 is larger than the inner diameter of the positioning hole 11 to facilitate extrusion and cause a sense of fluctuation for positioning when the support rod 1 rotates.

[0040] Working principle: When in use, the support rod 1 can be rotated by taking the bent pipe 2 as the center. Through the rolling connection between the support roller 25 and the first connecting outer tile 7 or the second connecting outer tile 8, the flexibility of the rotation of the support rod 1 is ensured. When the support rod 1 rotates, relative rotation is formed between the positioning piece 10 and the mounting frame 14. The cooperation between the positioning bead 17 and the positioning hole 11 realizes the position positioning of the support rod 1. When adjusting the positioning force, the torsion block 2003 is twisted. The torsion block 2003 moves on the surface of the threaded column 2001, thereby pushing the spring 19 to compress, so as to control the compression degree of the spring 19, and further control the extrusion force of the positioning bead 17 on the positioning hole 11. When controlling the rotation of the bent pipe 2, the adjusting cylinder 601 is slid up and down. When the adjusting cylinder 601 slides, it drives the pressing cylinder 602 to slide synchronously. The pressing cylinder 602 pushes the spiral bar 603 to rotate through the spiral hole 604, thereby driving the bent pipe 2 to rotate. At the same time, the clamping of the clamping hole 607 and the clamping block 608 positions the adjusting cylinder 601.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotatable wire hanger, characterized in that, Including: A support rod (1) and a bent pipe (2). One end of the bent pipe (2) far from the support rod (1) is integrally connected with a sleeve (3). An activity cylinder (4) is movably sleeved on the inner wall of the sleeve (3). A wire hanging hook (5) is integrally connected to the outer wall of the bent pipe (2). A torsion mechanism is arranged between the support rod (1) and the bent pipe (2). One end of the support rod (1) far from the bent pipe (2) is integrally connected with a first connecting outer tile (7). A second connecting outer tile (8) is fixedly connected to one side of the first connecting outer tile (7) far from the support rod (1). The first connecting outer tile (7) and the second connecting outer tile (8) are distributed oppositely. A connecting inner tile (9) is slidably connected between the first connecting outer tile (7) and the second connecting outer tile (8). The number of the connecting inner tiles (9) is two, and the two connecting inner tiles (9) are distributed oppositely. Positioning pieces (10) are integrally connected to both sides of the first connecting outer tile (7) and both sides of the second connecting outer tile (8). A positioning hole (11) is penetrated through the surface of the positioning piece (10). A support cylinder (12) is fixedly connected between the two connecting inner tiles (9). Connecting pieces (13) are fixedly connected to both ends of the support cylinder (12). An installation frame (14) is fixedly connected between the two connecting pieces (13). Positioning rings (15) are fixedly connected to both sides of the installation frame (14). A guide post (16) is fixedly connected to one side of the positioning ring (15). A through hole is penetrated through the surface of the positioning ring (15), and a positioning bead (17) is slidably connected to the inner wall of the through hole. A guide rod (18) is integrally arranged on one side of the positioning bead (17) far from the positioning piece (10). A spring (19) is movably sleeved on the outer wall of the guide rod (18). A positioning strength adjusting mechanism is arranged on one side of the connecting piece (13).

2. The rotatable wire hanger according to claim 1, characterized in that, The torsion mechanism includes an adjusting cylinder (601), a pressing cylinder (602), a spiral strip (603), a spiral hole (604) and a connecting block (605). The adjusting cylinder (601) is located between the support rod (1) and the bent pipe (2), and the outer walls of the support rod (1) and the bent pipe (2) are both slidably connected to the inner wall of the adjusting cylinder (601). The pressing cylinder (602) is fixedly sleeved on the inner wall of the adjusting cylinder (601). The spiral strip (603) is fixedly connected to one end of the bent pipe (2) close to the support rod (1). The spiral hole (604) is penetrated through both ends of the pressing cylinder (602), and the shape and size of the spiral hole (604) are both matched with the shape and size of the spiral strip (603), and the inner wall of the spiral hole (604) is slidably connected to the outer wall of the spiral strip (603). The connecting block (605) is fixedly connected to one end of the spiral strip (603) far from the bent pipe (2), and the outer wall of the connecting block (605) is rotationally connected to the support rod (1) through a bearing.

3. The rotatable wire hanger according to claim 2, characterized in that, The torsion mechanism further includes a deformation groove (606), a clamping hole (607), a clamping block (608) and an anti-slip sleeve (609). The deformation groove (606) is recessed at one end of the adjusting cylinder (601) away from the elbow pipe (2). The clamping hole (607) is penetrated through the outer wall of the adjusting cylinder (601). The clamping block (608) is integrally provided on the outer wall of the support rod (1), and the adjusting cylinder (601) is clamped to the support rod (1) through the clamping hole (607) and the clamping block (608). The anti-slip sleeve (609) is fixedly sleeved on the surface of the adjusting cylinder (601).

4. The rotatable wire hanger according to claim 1, wherein The positioning strength adjusting mechanism includes a threaded column (2001), a pressing frame (2002), a torsion block (2003) and a sliding ring (2004). The threaded column (2001) is integrally connected to one side of the connecting piece (13) away from the support cylinder (12). The pressing frame (2002) is slidably connected to the outer wall of the guiding rod (18). The torsion block (2003) is arranged on the outer wall of the threaded column (2001), and a threaded hole is penetrated through the surface of the torsion block (2003). The inner wall of the threaded hole is provided with internal threads, and the outer wall of the threaded column (2001) is provided with external threads. The torsion block (2003) is threadedly connected to the threaded column (2001) through the internal threads and the external threads. The sliding ring (2004) is fixedly connected to the inner wall of the pressing frame (2002), and the inner wall of the sliding ring (2004) is slidably connected to the outer wall of the threaded column (2001).

5. The rotatable wire hanger according to claim 1, wherein A cushion ring (21) is slidably connected to the outer wall of the guiding rod (18), and the cushion ring (21) is located between the pressing frame (2002) and the spring (19).

6. The rotatable wire hanger according to claim 1, characterized in that A limiting groove (22) is provided on the outer wall of the positioning bead (17), and the inner wall of the limiting groove (22) is slidably connected to the outer wall of the guiding column (16). One end of the guiding column (16) is provided with a limiting block, and a limiting hole is penetrated through the surface of the limiting block. The inner wall of the limiting hole is slidably connected to the outer wall of the guiding rod (18).

7. The rotatable wire hanger according to claim 1, wherein A shielding cover (23) is fixedly connected to both sides of the mounting frame (14), and an opening is penetrated through the surface of the shielding cover (23).

8. The rotatable wire hanger according to claim 1, wherein, A support shaft (24) is fixedly connected to the inner wall of the connecting inner tile (9), and a support roller (25) is rotatably connected to the outer wall of the support shaft (24). The surface of the support roller (25) is in rolling connection with the inner wall of the first connecting outer tile (7) or the inner wall of the second connecting outer tile (8).

9. The rotatable wire hanger according to claim 1, characterized in that, One end of the spring (19) is movably connected to one side of the cushion ring (21), and the other end of the spring (19) is movably connected to one side of the positioning bead (17).

10. The rotatable wire hanger according to claim 1, characterized in that, One side of the positioning bead (17) away from the spring (19) is slidably connected to the inner wall of the positioning hole (11).

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