A cable tray structure for integrated wiring in decoration

Abstract

The present application relates to the technical field of decoration appliances, and discloses a bridge structure for integrated wiring in decoration, which includes a frame and a cover. The frame has an installation cavity, and a limiting member for limiting the wires is provided at the installation cavity of the frame. The limiting member includes a guiding seat disposed in the installation cavity of the frame; a plurality of sleeve rings sleeved on the outer wall of the guiding seat; a connecting seat slidably moving along the circumferential direction of the sleeve ring on the sleeve ring; a first spring connected between two adjacent upper and lower sleeve rings, giving a tendency for two adjacent upper and lower connecting seats to move towards each other; a positioning member is provided between the sleeve ring and the connecting seat. When the axis direction of the roller is parallel or perpendicular to the length direction of the frame after the connecting seat moves, the positioning member can position the connecting seat. The present application can improve the convenience of arranging wires.

Description

Technical Field

[0001] The present application relates to the technical field of decoration tools, and in particular to a bridge structure for integrated wiring in decoration. Background Art

[0002] At present, during the process of building decoration, it is necessary to conduct integrated wiring for lines such as network cables and optical cables to clarify the route of the lines. Among them, a bridge structure needs to be used. After the bridge structure is erected, the lines are laid on the bridge structure to make the lines laid in an orderly manner.

[0003] The bridge structure in the related art includes a frame and a cover. The frame has an installation cavity with an upward opening, and the cover is used to cover the frame. The frame is provided with a limiting member for arranging and limiting the lines. The limiting member includes a plurality of clamping plates, which are arranged in sequence from bottom to top. The adjacent upper and lower clamping plates are connected by bolts, and a plurality of through holes for the lines to pass through are formed between the adjacent upper and lower clamping plates. When in use, first lay the bottom layer of lines on the lowermost clamping plate, then cover another clamping plate on the lowermost clamping plate and fix it with bolts, and then lay the lines layer by layer and the clamping plates layer by layer in sequence.

[0004] According to the above related art, when installing between adjacent upper and lower clamping plates, it is necessary to align and connect them with bolts. Therefore, a large number of scattered parts need to be carried during installation, making it more cumbersome to arrange and limit the lines. Summary of the Invention

[0005] In order to improve the convenience of arranging lines, the present application provides a bridge structure for integrated wiring in decoration.

[0006] The present application provides a bridge structure for integrated wiring in decoration, adopting the following technical solutions:

[0007] A bridge structure for integrated wiring in decoration includes a frame and a cover. The frame has an installation cavity, and the frame is provided with a limiting member for limiting the lines at the installation cavity. The limiting member includes,

[0008] A guiding seat, which is arranged in the installation cavity of the frame;

[0009] A plurality of sleeve rings, which are sleeved on the outer wall of the guiding seat. The sleeve ring at the lowermost end of the guiding seat is relatively positioned with the guiding seat, and the remaining sleeve rings are slidably sleeved on the outer wall of the guiding seat up and down;

[0010] A connecting seat, which slides circumferentially on the sleeve ring;

[0011] A first spring, which is connected between two adjacent upper and lower sleeve rings, giving a tendency for the two adjacent upper and lower connecting seats to move towards each other;

[0012] Wherein, an operation groove extending along its circumferential direction is provided on the outer circumferential side of the collar, and one end of the connecting seat close to the connecting seat extends into the operation groove;

[0013] Rollers are rotatably connected to both the upper and lower sides of each connecting seat. The rollers extend in the horizontal direction, and a plurality of limiting rings are coaxially sleeved on the rollers along the length direction of the rollers. An arc groove extending along the circumferential direction of each limiting ring is provided for the wire to abut against, and the limiting rings on the upper and lower adjacent connecting seats correspond to each other one by one;

[0014] A positioning member is provided between the collar and the connecting seat. When the connecting seat moves to a position where the axis direction of the roller is parallel or perpendicular to the length direction of the frame, the positioning member can position the connecting seat.

[0015] By adopting the above technical solution, when the connecting seat is not engaged with the wire, it rotates to be received on one side of the frame. When the wire passes through the position of the limiting member, the connecting seat is rotated into the path of the wire, and the wire is arranged in the arc grooves opposite to each other on the upper and lower adjacent connecting seats, and arranged layer by layer from bottom to top. The connecting seat is positioned by the positioning member, so that the connecting seat is not easily moved randomly when the wire is arranged and after the wire is arranged, and the relative position between the upper and lower adjacent connecting seats can be pointed. The upper and lower adjacent connecting seats are driven by a first spring, so that the two limiting rings that jointly clamp the wire jointly clamp the wire, so as to reduce the use of parts such as bolts in the process of wire arrangement and improve the convenience of wire arrangement.

[0016] Optionally, the positioning member includes a synchronous seat, a plugging rod and a second spring. The synchronous seat extends along the circumferential direction of the collar. There are two plugging rods. The two plugging rods are respectively connected to the two ends of the synchronous seat away from each other. The ends of the two plugging rods away from the synchronous seat slide downward through the collar and enter the operation groove. The second spring is sleeved on the plugging rod, and the opposite ends of the second spring are respectively connected to the upper surface of the collar and the synchronous seat to drive the plugging rod to move downward, and the part of the connecting seat located in the operation groove has a positioning groove for the plugging rod to be plugged;

[0017] When the connecting seat moves to a position where the axis direction of the roller is parallel to the length direction of the frame, one of the plugging rods is plugged into the positioning groove. When the connecting seat moves to a position where the axis direction of the roller is perpendicular to the length direction of the frame, the other plugging rod is plugged into the positioning groove.

[0018] By adopting the above technical solution, the abutting spring gives the plugging rod a tendency to move downward, so that when the connecting seat and the plugging rod face each other, the plugging rod can be plugged into the positioning groove, thereby restricting the movement of the connecting seat on the collar and improving the stability of the connecting seat.

[0019] Optionally, a rotating shaft is rotatably connected inside the connecting seat. The axis of the rotating shaft is perpendicular to the axis of the roller. A rotating assembly for driving the rotating shaft to rotate is provided between the rotating shaft and the guiding seat; and a bevel gear set is provided between the rotating shaft and the roller, so that when the rotating shaft rotates, two rollers on the same connecting seat are driven to rotate synchronously and in opposite directions.

[0020] By adopting the above technical solution, the rotation of the rotating shaft drives the rotation of the roller through the bevel gear set, thereby driving the rotation of the limiting ring, so that the wire abutted between the upper and lower adjacent limiting rings can be straightened under the guiding action, further neatening the wire.

[0021] Optionally, the rotating assembly includes

[0022] A toothed ring, corresponding to the collar one by one, and rotatably connected coaxially in the operation groove of the collar. Inner teeth are distributed along the circumferential direction of the inner wall of the toothed ring, and outer teeth are distributed along the circumferential direction of the toothed ring;

[0023] A driving gear, rotatably connected to the connecting seat, and meshing with the outer teeth of the toothed ring;

[0024] A driven gear, coaxially sleeved on the outer wall of the rotating shaft, and meshing with the driving gear;

[0025] A rotating rod, extending in the vertical direction and rotatably connected to the guiding seat;

[0026] A sleeve, coaxially sleeved on the outer wall of the rotating rod. Vertical teeth are distributed along the circumferential direction of the outer wall of the sleeve. The inner teeth of all the toothed rings in the same limiting member are meshed with the vertical teeth, and a recessed groove for yielding to the sleeve and the vertical teeth is provided on the guiding seat;

[0027] Wherein, a yielding opening for yielding to the rotating rod and the vertical teeth is provided on the collar, and the yielding opening is communicated with the operation groove.

[0028] By adopting the above technical solution, when the rotating rod rotates, it drives the toothed ring meshed with the vertical teeth to rotate, thereby driving the driving gear to rotate, and further driving the driven gear to rotate, so that the rotating shaft rotates, and can drive all the rollers on the guiding seat to rotate simultaneously, straightening multiple layers of wires together.

[0029] Optionally, a ring protrusion is connected to the toothed ring, and a ring groove for the ring protrusion to slide along the circumferential direction of the collar is provided in the operation groove of the collar.

[0030] By adopting the above technical solution, the cooperation between the ring protrusion and the ring groove can guide the rotation of the toothed ring.

[0031] Optionally, the rotating rod extends upward from the frame, and a grip rod is connected to the part of the rotating rod outside the frame. The length direction of the grip rod is perpendicular to the length direction of the rotating rod; an opening for the grip rod to pass through is provided on the frame cover, and the rotating rod can rotate to a position where the grip rod is offset from the opening and abuts against the upper surface of the frame cover.

[0032] By adopting the above technical solution, while the grip rod assists the operator in rotating the rotating rod, it can abut against the upper surface of the frame cover to prevent the frame cover from detaching from the frame, so as to quickly install the frame cover.

[0033] Optionally, a sliding block is provided on the connecting seat, and a sliding groove for the sliding block to slide is provided at the operation slot of the collar. The sliding groove extends along the circumferential direction of the collar.

[0034] By adopting the above technical solution, the cooperation between the sliding block and the sliding groove guides the movement of the connecting seat along the circumferential direction of the collar.

[0035] Optionally, a guiding block is provided on the inner wall of the collar, and a guiding groove for the guiding block to slide up and down is provided on the outer wall of the guiding seat along the vertical direction.

[0036] By adopting the above technical solution, the cooperation between the guiding block and the guiding groove guides the movement of the collar relative to the guiding seat.

[0037] In summary, the present application includes at least one of the following beneficial effects:

[0038] 1. By pulling the upper and lower adjacent connecting seats by the first spring, when the circuit is placed between the upper and lower adjacent connecting seats, the two connecting seats can clamp the circuit together to limit the circuit.

[0039] 2. By rotating the rotating rod, under the conduction effect of the toothed ring, the driving gear, the driven gear and the bevel gear set, the roller can be driven to rotate, so that the limiting ring generates a straightening force on the clamped circuit to straighten the circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 is a schematic structural diagram of an embodiment of the present application;

[0041] Figure 2 is an exploded structural diagram of an embodiment of the present application;

[0042] Figure 3 is an exploded structural diagram of the limiting member in an embodiment of the present application;

[0043] Figure 4 is Figure 3 an enlarged structural diagram of part A in

[0044] Figure 5 is Figure 3 The enlarged structural schematic diagram of position B in

[0045] Figure 6 is the exploded structural schematic diagram between the connection seat and the limit ring in the embodiment of the present application;

[0046] Figure 7 is the cross-sectional view of the guide seat, the collar and the connection seat in the embodiment of the present application;

[0047] Figure 8 is Figure 7 The enlarged structural schematic diagram of position C in

[0048] Figure 9 is Figure 7 The enlarged structural schematic diagram of position D in

[0049] Explanation of reference numerals: 1, frame; 2, frame cover; 3, installation cavity; 4, limiting member; 41, guide seat; 42, collar; 43, connection seat; 431, first section; 432, second section; 44, first spring; 5, operation groove; 6, roller; 7, limit ring; 8, arc groove; 9, positioning member; 91, synchronization seat; 92, insertion rod; 93, second spring; 10, positioning groove; 11, rotating shaft; 12, rotating assembly; 121, toothed ring; 122, driving gear; 123, driven gear; 124, rotating rod; 125, sleeve; 13, bevel gear set; 14, internal teeth; 15, external teeth; 16, vertical teeth; 17, recessed groove; 18, relief opening; 19, annular protrusion; 20, annular groove; 21, grip rod; 22, opening; 23, sliding block; 24, sliding groove; 25, guide block; 26, guide groove. Detailed implementation manners

[0050] The following will further describe the present application in detail with reference to the attached Figures 1-9 drawings.

[0051] An embodiment of the present application discloses a bridge structure for interior decoration integrated wiring. Referring to Figure 1 and Figure 2 , the bridge structure for interior decoration integrated wiring includes a frame 1 and a frame cover 2. The frame 1 has an installation cavity 3 with an upward opening. The frame cover 2 is opposite to the frame 1 and is used to cover the frame 1. When multiple frames 1 are connected in sequence, adjacent frames 1 are connected by bolts, and at least one limiting member 4 is arranged in the installation cavity 3 of the frame 1. The limiting member 4 is used to arrange and limit the lines.

[0052] Referring to Figure 2 and Figure 3 , the limiting member 4 includes a guide seat 41, a collar 42, a connection seat 43 and a first spring 44. The guide seat 41 is fixed to one side of the frame 1 in the installation cavity 3, and the guide seat 41 has a cylindrical structure with an axis extending in the vertical direction.

[0053] Referring to Figure 3 and Figure 4 Figure 4 , each limiting member 4 has more than two collar rings 42. In this embodiment, there are 4 collar rings 42. The collar rings 42 are coaxially sleeved on the outer wall of the guide seat 41, and the collar ring 42 located at the bottom end of the guide seat 41 is relatively positioned with the guide seat 41. The remaining collar rings 42 on the guide seat 41 slide up and down coaxially on the outer wall of the guide seat 41. Specifically, a guide block 25 is fixed on the inner side wall of the collar ring 42, and a guide groove 26 for the guide block 25 to slide up and down is formed on the outer side wall of the guide seat 41. The guide block 25 slides in the guide groove 26 to guide the up and down sliding of the collar ring 42 on the guide seat 41.

[0054] Referring to Figure 3 and Figure 5 Figure 5 , the connecting seats 43 correspond to the collar rings 42 one by one. The connecting seat 43 includes a first section 431 and a second section 432 that are connected in sequence. The first section 431 is in a long strip shape, the second section 432 is closer to the collar ring 42 than the first section 431, and the height of the first section 431 in the vertical direction is greater than the height of the second section 432, that is, the height of the collar ring 42.

[0055] An operation groove 5 is coaxially formed on the outer peripheral side of the collar ring 42 along its circumferential direction. The second section 432 of the connecting seat 43 is located in the operation groove 5, and a sliding block 23 is integrally formed on the lower surface of the second section 432 of the connecting seat 43. A sliding groove 24 for the sliding block 23 to slide along the circumferential direction of the collar ring 42 is formed at the bottom wall of the operation groove 5 of the collar ring 42, so as to drive the second section 432 to slide along the circumferential direction of the collar ring 42 in the operation groove 5, thereby enabling the connecting seat 43 to slide along the circumferential direction of the collar ring 42.

[0056] Referring to Figure 3 Figure 3 , the number of the first springs 44 in the limiting member 4 is one less than the number of the collar rings 42. The first springs 44 are arranged in sequence from top to bottom between two adjacent upper and lower collar rings 42, and the upper and lower ends of the first spring 44 are respectively fixedly connected to the mutually approaching surfaces of two adjacent upper and lower collar rings 42. When the first sections 431 of two adjacent upper and lower connecting seats 43 abut against each other up and down, the collar ring 42 between the two connecting seats 43 is in a stretched state, so that the first spring 44 gives a tendency for the two adjacent upper and lower connecting seats 43 to approach each other.

[0057] Referring to Figure 2 and Figure 3 Figure 3 , the length direction of the first section 431 extends along the horizontal direction, and the rotation of the collar ring 42 can drive the first section 431 to rotate to a position where the length direction of the first section 431 is parallel to the length direction of the frame 1, so that the connecting seat 43 is received on one side of the frame 1, so that the circuit is not likely to interfere with the first section 431 when placed in the frame 1.

[0058] The collar 42 can also drive the first section 431 to rotate until the length direction of the first section 431 is perpendicular to the length direction of the frame 1, so that the first section 431 is located in the path of the line placement to cooperate with the line. At this time, different layers of the line are placed between the first sections 431 of two adjacent connecting seats 43 arranged vertically one above the other, so that different layers of the line are separated by the first section 431 to arrange the line in layers.

[0059] Referring to Figure 6 , further, rotating rollers 6 are rotatably connected to both the upper and lower sides of the first section 431 of each connecting seat 43 in the vertical direction. The axis direction of the rotating roller 6 is parallel to the length direction of the first section 431, and the rotating roller 6 rotates on its own axis in the connecting seat 43. A plurality of limiting rings 7 are coaxially fixed and uniformly spaced along the axis direction of each rotating roller 6, and the connecting seat 43 has a groove for making way for the limiting ring 7.

[0060] Referring to Figure 3 and Figure 6 , each limiting ring 7 is provided with an arc groove 8 that is connected end to end along its circumferential direction. The arc groove 8 has an arc-shaped structure in the radial cross-section of the limiting ring 7. When the first sections 431 of two adjacent upper and lower connecting seats 43 are parallel to each other, the limiting rings 7 on the rotating rollers 6 of the adjacent two connecting seats 43 close to each other correspond one by one, that is, the limiting ring 7 of the rotating roller 6 on the lower side of the upper first section 431 corresponds to the limiting ring 7 of the rotating roller 6 on the upper side of the lower first section 431. A space for a line to pass through is formed between the arc grooves 8 of the two corresponding upper and lower limiting rings 7, and the number and position of the limiting rings 7 can be set as required. Arranging the lines of each layer into different arc grooves 8 in sequence can improve the neatness of the line arrangement and separate two adjacent lines in a single layer to improve the heat dissipation effect of the line.

[0061] Referring to Figure 5 , in order to improve the stability of the connecting seat 43, a positioning member 9 is provided between the connecting seat 43 and the collar 42. When the connecting seat 43 rotates on the collar 42 until the length direction of the connecting seat 43 is parallel to the length direction of the frame 1 or the length direction of the connecting seat 43 is perpendicular to the length direction of the frame 1, the positioning member 9 can position the connecting seat 43.

[0062] The positioning members 9 correspond one by one to the collars 42. The positioning member 9 includes a synchronous seat 91, a plugging rod 92 and a second spring 93. Among them, the synchronous seat 91 has a circular arc-shaped structure coaxial with the collar 42, and the extending angle of the synchronous seat 91 is 90°.

[0063] Each positioning member 9 has two plugging rods 92 and second springs 93, and the second spring 93 corresponds one by one to the plugging rod 92. The two plugging rods 92 are respectively fixed at two mutually distant ends of the synchronous seat 91. The two plugging rods 92 simultaneously slide up and down through the collar 42, and the lower ends of the plugging rods 92 enter the operation groove 5.

[0064] The second spring 93 is sleeved on the outer wall of the corresponding insertion rod 92. The two ends of the second spring 93 away from each other are respectively connected to the lower surface of the synchronization seat 91 and the upper surface of the collar 42. The elastic force of the second spring 93 gives the synchronization seat 91 a tendency to move towards the collar 42, so as to give the lower end of the insertion rod 92 a tendency to move downward into the operation groove 5.

[0065] A positioning groove 10 for the insertion of the insertion rod 92 is provided on the upper surface of the second section 432 of the connecting seat 43. When the connecting seat 43 moves circumferentially along the collar 42 to a position where the length direction of the first section 431 is parallel to the length direction of the frame 1, one of the insertion rods 92 on the synchronization seat 91 is inserted into the positioning groove 10 under the action of the elastic force of the second spring 93. When the connecting seat 43 moves to a position where the length direction of the first section 431 is perpendicular to the length direction of the frame 1, the other insertion rod 92 on the synchronization seat 91 is inserted into the positioning groove 10 under the action of the second spring 93; and by pulling the synchronization seat 91 upward to separate the insertion rod 92 from the operation groove 5 and separate the insertion rod 92 from the second section 432, the connecting seat 43 can be slid circumferentially along the collar 42.

[0066] Refer to Figure 7 , a rotating shaft 11 is rotatably connected to the first section 431 through a bearing, and the axis of the rotating shaft 11 extends in the vertical direction. Conical gear sets 13 are provided at both the upper and lower ends of the rotating shaft 11. The conical gear set 13 at the upper end of the rotating shaft 11 corresponds to the roller 6 on the upper side of the first section 431, and the conical gear set 13 at the lower end of the rotating shaft 11 corresponds to the roller 6 on the lower side of the first section 431. Specifically, the conical gear set 13 includes a first conical gear fixedly sleeved on the outer wall of the rotating shaft 11 and a second conical gear fixedly sleeved on the outer wall of the rotating shaft 11. The first conical gear and the second conical gear mesh with each other, and the tips of the first conical gears at both the upper and lower ends of the rotating shaft 11 face in opposite directions, so that when the rotating shaft 11 rotates, the two rollers 6 on the first section 431 are driven to rotate synchronously in opposite directions through the conical gear set 13.

[0067] Refer to Figure 7 and Figure 8 , in order to rotate the rotating shaft 11, there is a rotating assembly 12 between the rotating shaft 11 and the guide seat 41. The rotating assembly 12 includes a toothed ring 121, a driving gear 122, a driven gear 123, a rotating rod 124, and a sleeve 125.

[0068] Refer to Figure 8 and Figure 9, wherein, the toothed rings 121 and the sleeve rings 42 are in one-to-one correspondence. The toothed ring 121 is located in the operation groove 5 of the corresponding sleeve ring 42. A ring convex 19 is coaxially fixed on the upper surface of the toothed ring 121. The ring convex 19 is in a circular ring shape. A ring groove 20 for the ring convex 19 to be embedded is provided at the top wall of the operation groove 5 of the sleeve ring 42. The ring convex 19 rotates in the ring groove 20, so that the toothed ring 121 rotates coaxially relative to the sleeve ring 42 in the operation groove 5. And the longitudinal section of the ring convex 19 is in a dovetail shape with the width gradually decreasing downward, so as to improve the stability between the toothed ring 121 and the sleeve ring 42.

[0069] Inner teeth 14 are uniformly and spacedly fixed and distributed along the circumferential direction of the inner side wall of the toothed ring 121. Outer teeth 15 are uniformly and spacedly fixed and distributed along the circumferential direction of the outer side wall of the toothed ring 121. The driving gear 122 is rotatably connected in the second section 432 of the connecting seat 43, and a part of the driving gear 122 protrudes out of the second section 432 and meshes with the outer teeth 15 of the toothed ring 121. The driven gear 123 is coaxially sleeved on the outer wall of the rotating shaft 11, and the driven gear 123 meshes with the side of the driving gear 122 away from the toothed ring 121. When the toothed ring 121 rotates, the driven gear 123 is driven to rotate by the driving gear 122, so as to drive the rotating shaft 11 to rotate.

[0070] Refer to Figure 7 and Figure 8 , the guide seat 41 is hollow inside, and one side of the guide seat 41 has a concave groove 17 communicating the inside and outside of the guide seat 41. The rotating rod 124 is rotatably connected in the guide seat 41, and the upper end of the rotating rod 124 extends upward beyond the top of the frame 1. The sleeve 125 is coaxially sleeved on the outer wall of the rotating rod 124. A plurality of vertical teeth 16 are uniformly and spacedly fixed and distributed along the circumferential direction of the outer wall of the sleeve 125. The vertical teeth 16 far from the axis of the guide seat 41 protrude out of the guide seat 41 through the concave groove 17.

[0071] A relief opening 18 is provided on the part of the sleeve ring 42 opposite to the concave groove 17. The relief opening 18 communicates the operation groove 5 and the concave groove 17. The vertical teeth 16 outside the guide seat 41 mesh with the inner teeth 14 of the toothed ring 121 through the relief opening 18, so that the rotation of the rotating rod 124 drives the toothed ring 121 to rotate. In addition, the vertical teeth 16 extend in the vertical direction, and the toothed rings 121 on the sleeve rings 42 cooperating with the same guide seat 41 all mesh with the vertical teeth 16. When the sleeve ring 42 moves up and down on the guide seat 41, it drives the toothed ring 121 to move up and down relative to the vertical teeth 16 in the meshing state with the vertical teeth 16.

[0072] When all the connecting seats 43 on the same guiding seat 41 are positioned by the positioning member 9, rotating the rotating rod 124 can drive all the toothed rings 121 on the same guiding seat 41 to rotate together. The rotation of the toothed rings 121 drives all the driving gears 122 on the same guiding seat 41 to rotate together, and then drives all the driven gears 123 on the same guiding seat 41 and the rotating shaft 11 to rotate together, causing the rollers 6 on the same guiding seat 41 to rotate. For the line between two adjacent guiding seats 41, due to the guiding effect of the roller 6 on the front guiding seat 41, it is gradually straightened, thereby further organizing the line.

[0073] Refer to Figure 2 and Figure 7 As shown in Figure 2 and Figure 7 , a grip rod 21 located outside the frame 1 is fixed to the upper end of the rotating rod 124, and the grip rod 21 extends in the horizontal direction. The operator can hold the grip rod 21 to assist in rotating the rotating rod 124. An opening 22 corresponding to the grip rod 21 is provided on the cover 2 of the frame. The size of the opening 22 is larger than that of the grip rod 21. When the grip rod 21 rotates until the length direction of the grip rod 21 is perpendicular to the length direction of the frame 1, the cover 2 of the frame is covered on the frame 1 from top to bottom. The grip rod 21 can pass through the cover 2 through the opening 22. Then, by rotating the grip rod 21, the lower surface of the grip rod 21 can be abutted against the upper surface of the cover 2 to prevent the cover 2 from disengaging from the frame 1 upward.

[0074] The implementation principle of the cable tray structure for interior decoration integrated wiring in the embodiment of the present application is as follows: Rotate the lowermost connecting seat 43 stored on one side of the frame 1 to the inside of the frame 1, and position the connecting seat 43 with the insertion rod 92. Then lay the lowermost line on the connecting seat 43, and rotate the upper-layer connecting seat 43 to face the lowermost connecting seat 43. The limiting rings 7 on the upper and lower adjacent connecting seats 43 jointly clamp the line between the two connecting seats 43 under the action of the first spring 44. After that, the lines and the connecting seats 43 are arranged in a cyclic order from bottom to top. After the lines are arranged, rotate the rotating rod 124, which can drive all the toothed rings 121 on the guiding seat 41 to rotate together through the meshing of the toothed rings 121 and the vertical teeth 16. Thus, through the guiding of the driving gears 122, the driven gears 123 and the bevel gear set 13, all the rollers 6 on the same guiding seat 41 are driven to rotate, so that the limiting rings 7 clamping the lines drive the lines to be straightened.

[0075] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A bridge structure for integrated wiring in decoration, comprising a frame (1) and a cover (2). The frame (1) has an installation cavity (3), and a limiting member (4) for limiting the wires is arranged at the installation cavity (3) of the frame (1). It is characterized in that: The limiting member (4) includes a guide seat (41) disposed in the installation cavity (3) of the frame (1); a plurality of collar rings (42) sleeved on the outer wall of the guide seat (41). The collar ring (42) at the lowermost end of the guide seat (41) is relatively positioned with the guide seat (41), and the remaining collar rings (42) are slidably sleeved on the outer wall of the guide seat (41) in the up and down direction; a connecting seat (43) sliding along the circumferential direction of the collar ring (42) on the collar ring (42); a first spring (44) connected between two adjacent upper and lower collar rings (42), giving a tendency for two adjacent upper and lower connecting seats (43) to move towards each other; wherein, an operation groove (5) extending along its own circumferential direction is provided on the outer peripheral side of the collar ring (42), and one end of the connecting seat (43) close to the connecting seat (43) extends into the operation groove (5); rollers (6) are rotatably connected to both the upper and lower sides of each connecting seat (43). The rollers (6) extend in the horizontal direction, and a plurality of limiting rings (7) are coaxially sleeved on the rollers (6) along the length direction of the rollers (6). An arc groove (8) extending along its own circumferential direction for the wire to abut is provided on each limiting ring (7), and the limiting rings (7) on two adjacent upper and lower connecting seats (43) correspond to each other one by one; a positioning member (9) is provided between the collar ring (42) and the connecting seat (43). When the connecting seat (43) moves to a position where the axial direction of the roller (6) is parallel or perpendicular to the length direction of the frame (1), the positioning member (9) can position the connecting seat (43).

2. The bridge structure for integrated wiring in decoration according to claim 1, characterized in that: The positioning member (9) includes a synchronous seat (91), a plugging rod (92) and a second spring (93). The synchronous seat (91) extends along the circumferential direction of the collar ring (42). There are two plugging rods (92). The two plugging rods (92) are respectively connected to the two opposite ends of the synchronous seat (91). The ends of the two plugging rods (92) away from the synchronous seat (91) slide downward through the collar ring (42) and enter the operation groove (5). The second spring (93) is sleeved on the plugging rod (92). The two opposite ends of the second spring (93) are respectively connected to the upper surface of the collar ring (42) and the synchronous seat (91) to drive and give a tendency for the plugging rod (92) to move downward. And a positioning groove (10) for the plugging rod (92) to be plugged is provided on the part of the connecting seat (43) located in the operation groove (5); When the connecting seat (43) moves to a position where the axial direction of the roller (6) is parallel to the length direction of the frame (1), one of the plugging rods (92) is plugged into the positioning groove (10). When the connecting seat (43) moves to a position where the axial direction of the roller (6) is perpendicular to the length direction of the frame (1), the other plugging rod (92) is plugged into the positioning groove (10).

3. A bridge structure for comprehensive wiring in decoration according to claim 1, characterized in that: A rotating shaft (11) is rotatably connected inside the connecting seat (43), the axis of the rotating shaft (11) being perpendicular to the axis of the rotating roller (6), and a rotating assembly (12) for driving the rotating shaft (11) to rotate is provided between the rotating shaft (11) and the guide seat (41); and a bevel gear set (13) is provided between the rotating shaft (11) and the rotating roller (6), so that when the rotating shaft (11) rotates, the two rotating rollers (6) on the same connecting seat (43) are driven to rotate synchronously in opposite directions.

4. A bridge structure for comprehensive wiring in decoration according to claim 3, characterized in that: The rotating assembly (12) comprises: A gear ring (121) corresponding to the sleeve ring (42) one by one and coaxially rotatably connected in the operating groove (5) of the sleeve ring (42), wherein the inner wall of the gear ring (121) is provided with internal teeth (14) distributed along its circumference, and the gear ring (121) is provided with external teeth (15) distributed along its circumference; A driving gear (122) is rotatably connected to the connecting seat (43) and meshes with the outer teeth (15) of the gear ring (121); A driven gear (123) is coaxially sleeved on the outer wall of the rotating shaft (11) and meshes with the driving gear (122); A rotating rod (124) extending in a vertical direction and rotatably connected to the guide seat (41); A sleeve (125) is coaxially sleeved on the outer wall of the rotating rod (124); vertical teeth (16) are distributed on the outer wall of the sleeve (125) along its circumference; the inner teeth (14) of all the toothed rings (121) in the same limiting member (4) are meshed with the vertical teeth (16); and the guide seat (41) has a recessed groove (17) for making way for the sleeve (125) and the vertical teeth (16); The sleeve ring (42) has a clearance opening (18) for making way for the rotating rod (124) and the vertical tooth (16), and the clearance opening (18) is communicated with the operating groove (5).

5. The cable tray structure for integrated wiring in decoration according to claim 4, characterized in that: The toothed ring (121) is connected to an annular protrusion (19), and the sleeve ring (42) is provided with an annular groove (20) in the operating groove (5) for the annular protrusion (19) to slide along the circumferential direction of the sleeve ring (42).

6. A bridge structure for integrated wiring in decoration according to claim 4, characterized in that: The rotating rod (124) extends upwardly out of the frame (1); a portion of the rotating rod (124) located outside the frame (1) is connected to a gripping rod (21); the length direction of the gripping rod (21) is perpendicular to the length direction of the rotating rod (124); an opening (22) for the gripping rod (21) to pass through is provided on the frame cover (2); the rotating rod (124) can be rotated until the gripping rod (21) and the opening (22) are staggered so as to abut against the upper surface of the frame cover (2).

7. The bridge structure for integrated wiring in decoration according to claim 1, characterized in that: A sliding block (23) is provided on the connecting seat (43), and a sliding groove (24) for sliding the sliding block (23) is provided on the collar (42) at the operating groove (5), wherein the sliding groove (24) extends along the circumference of the collar (42).

8. A bridge structure for integrated wiring in decoration according to claim 1, characterized in that: A guide block (25) is provided on the inner wall of the collar (42), and a guide groove (26) for the guide block (25) to slide up and down is provided on the outer wall of the guide seat (41) in the vertical direction.

Images