Wire arranging device

Abstract

The utility model provides a wire arrangement device, which belongs to the technical field of electrical accessories and comprises a wire arrangement shell with a wire arrangement channel. The two fixing seats are suitable for being connected to the lower surface of an object to be connected; and each supporting assembly is clamped between the wire arrangement shell and the fixed seat at the corresponding end, the supporting assemblies are connected with the wire arrangement shell, one end of each supporting assembly is connected with one end of the fixed seat in a clamped or inserted mode, and the other end of each supporting assembly is connected with the other end of the fixed seat in an inserted mode. The wire arranging device is installed on the lower surface of the desktop of an office table, on one hand, the placement of an adjacent office table is not affected, on the other hand, a relative distance exists between the wire arranging device and the feet of a user, and the wire arranging device and the feet of the user are prevented from colliding or twining relatively, and in addition, the supporting assembly of the wire arranging device can be connected with the fixing base in a clamping or inserting mode. Installation and use are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical accessories and relates to a wire management device. Background Art

[0002] With the widespread use and increasing diversity of electronic terminals, the problem of messy cables often arises when using electronic devices on the desktop. Especially when the legs and feet are moving under the desktop, the power cord is often pulled, which is not only inconvenient but also poses a safety hazard.

[0003] However, the existing cable management devices are generally installed on the side of the desk. When multiple desks are placed in a row, it is not convenient to install the cable management device on the desk in the middle. In addition, one end of some cable management devices is installed under the desk, and the other end is suspended in the air, so that the user's feet are easily collided or entangled with the suspended end of the cable management device, which is inconvenient to install and use. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems existing in the prior art and to propose a cable management device which can store cables well, does not affect the placement of two adjacent desks, and will not collide or get entangled with the user's feet and is easy to install and use.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a wire management device, comprising:

[0006] A wire management housing having a wire management channel, wherein the wire management channel is arranged along the length direction of the wire management housing;

[0007] Two fixing seats are respectively located at two ends of the cable management channel, and the fixing seats are suitable for connecting to the lower surface of the object to be connected;

[0008] Two support components are respectively located at both ends of the wire management channel, and each support component is clamped between the wire management shell and the corresponding fixing seat. The support component is connected to the wire management shell, one end of the support component is clamped or plugged with one end of the fixing seat, and the other end of the support component is plugged with the other end of the fixing seat.

[0009] In the above-mentioned cable management device, the supporting assembly includes a supporting member, and a snap-on member and a locking member are arranged on the supporting member, the fixing seat is provided with a slot and a socket, and the snap-on member can be inserted into the slot and form a snap connection with the slot, and the locking member can move along the length direction of the cable management shell and be inserted into the socket.

[0010] In the above-mentioned wire management device, the clamping part includes a clamping nut, and one end of the clamping nut is provided with a flange with a diameter larger than the narrowest part of the slot opening, and the other end of the clamping nut has a diameter smaller than the opening width of the slot. The clamping nut is fixedly connected to the support part and forms a relatively rotatable clamping connection with the slot through the flange.

[0011] In the above-mentioned wire management device, the support member is provided with a second through hole, and the locking member includes a handle seat, a spring and a locking tongue arranged along the axial direction of the second through hole, and the spring is arranged between the locking tongue and the support member, and the handle seat is connected to the locking tongue. By pulling the handle seat along the axial direction of the second through hole, the end of the locking tongue that forms a plug-in fit with the socket is inserted into or detached from the socket.

[0012] In the above-mentioned wire management device, a guiding inclined surface is arranged on one end of the locking tongue that is plugged into the insertion hole.

[0013] In the above-mentioned wire management device, a guide groove extending along the axial direction of the lock tongue and a locking groove connected to the guide groove and having an angle with the guide groove are provided on the lock tongue, and a protrusion is provided on the hole wall of the second through hole, wherein the protrusion and the guide groove form a sliding fit by pulling the handle seat, and the protrusion is inserted into or slides out of the locking groove by rotating the handle seat.

[0014] In the above-mentioned cable management device, a groove for plug-in cooperation with the cable management shell is provided on the support member, and a second connecting hole is provided on the bottom of the groove, wherein the second connecting hole cooperates with the first connecting hole on the cable management shell, and the cable management shell and the support member are fixed by fasteners.

[0015] In the above-mentioned cable management device, the relative distance between the plane where the open end of the cable management shell is located and the fixed plane on the fixed seat connected to the object to be connected is adjustable.

[0016] In the above-mentioned cable management device, a plurality of slots and a plurality of jacks are provided on the fixing seat, and the plurality of slots and the plurality of jacks are respectively distributed up and down, wherein the relative vertical distance between the plane where the opening end of the cable management shell is located and the fixing plane can be adjusted by using the corresponding connecting parts and locking parts in conjunction with the slots and jacks at different horizontal positions.

[0017] In the above-mentioned cable management device, the fixing seat is provided with slots on both sides along the cable management channel, and / or the fixing seat is provided with jacks on both sides along the cable management channel, so that the fixing seat is adapted to any end of the cable management shell.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] (1) The utility model provides a cable management channel. Since the cable management device is installed on the lower surface of the desk surface, on the one hand, it will not affect the placement of adjacent desks. On the other hand, there is a relative distance between the cable management device and the user's feet to avoid relative collision or entanglement between the two. In addition, the support component of the cable management device can be connected to the fixing base by snapping or plugging, which is easy to install and use.

[0020] (2) The utility model provides a wire management channel, one end of the support component is clamped with one end of the fixing seat, and the other end of the support component is plugged with the other end of the fixing seat through a floating lock tongue. When in use, you can first clamp it, then install the cables, socket strips and other electrical accessories into the wire management shell, and finally rotate the wire management shell until the floating lock tongue is inserted into the jack of the fixing seat, which is very convenient to use.

[0021] (3) By providing a guide groove and a locking groove on the lock tongue, and a protrusion on the second through hole that cooperates with the guide groove and the locking groove, when the wire management shell and the support assembly are removed from the fixing seat as a whole, the lock tongue is prevented from always being in a state of abutting against the surface of the fixing seat, thereby improving the convenience of disassembling the wire management device.

[0022] (4) By cooperating with the card slots and jacks at different positions, the relative gap between the plane where the opening end of the cable management shell is located and the desk surface can be adjusted, thereby changing the capacity of the cable management channel.

[0023] (5) Blocks and jacks are provided on both the front and back sides of the fixing base. Therefore, when installing two fixing bases on the desk, there is no need to consider the front and back sides of the fixing bases, thereby achieving fool-proof installation of the fixing bases, reducing the types of fixing bases, and facilitating the management of the fixing base components. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a structural schematic diagram of a wire management device.

[0025] Figure 2 The utility model is an exploded view of a wire management device.

[0026] Figure 3 It is an exploded view of a support assembly in a preferred embodiment of the utility model.

[0027] Figure 4 It is a structural schematic diagram of a preferred embodiment of the utility model in which the support assembly is unlocked from the fixing seat.

[0028] Figure 5 It is a structural schematic diagram of a lock tongue in a preferred embodiment of the utility model.

[0029] Figure 6 The utility model is a process diagram of a wire management device during assembly.

[0030] Figure 7 It is a structural schematic diagram of another embodiment of a wire management device of the utility model.

[0031] Figure 8 yes Figure 7 Exploded view of the cable management assembly shown.

[0032] Fig. 9 yes Figure 7 A schematic diagram of the structure of a fixing seat in a cable management device is shown.

[0033] In the figure, 10, cable management shell; 11, cable management channel; 12, first connecting hole; 13, screw hole; 20, fixing seat; 21, fixing plane; 22, first notch; 23, block; 231, slot; 232, rotating slot; 24, jack; 30, supporting assembly; 31, supporting member; 311, second notch; 312, second connecting hole; 313, first through hole; 314, second through hole; 315, protrusion; 316, groove; 32, snap-fit ​​member; 321, clamp nut; 3211, flange; 3212, stud; 322, first screw; 33, locking member; 331, handle seat; 332, spring; 333, locking tongue; 3331, guide slope; 3332, guide slot; 3333, locking slot; 334, second screw; 40, connecting member; 41, connecting slot; 42, concave hole. DETAILED DESCRIPTION

[0034] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0035] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] like Figures 1 to 6 As shown, the utility model provides a wire management device, comprising:

[0037] The cable management housing 10 is provided with a cable management channel 11 , which is arranged along the length direction of the cable management housing 10 and serves as a space for cables to pass through.

[0038] Two fixing seats 20 are located at both ends of the cable management channel 11, and a fixing plane 21 connected to the object to be connected is arranged on the fixing seat 20, wherein a first notch 22 connected to the cable management channel 11 is arranged on the fixing seat 20, wherein the object to be connected can be a desk, a workbench or similar items.

[0039] It is worth mentioning that the cable management device of this embodiment is particularly suitable for connecting to the lower surface of the object to be connected. For example, the lower surface of a desk connected to the fixed plane 21 on the fixing seat 20, and a plurality of cables and plug strips are arranged below the desk product, wherein the object to be connected can be a desk or a desk, etc. For the convenience of description, the desk is used to represent the object to be connected.

[0040] Two support components 30 are located at both ends of the cable management channel 11, and are respectively clamped between the fixed seat 20 and the cable management shell 10 at the corresponding ends, and one side of the support component 30 is fixedly connected to the cable management shell 10, and the support component 30 is detachably connected to the fixed seat 20, that is, one end of the support component 30 is clamped or plugged with one end of the fixed seat 20, and the other end of the support component 30 is plugged with the other end of the fixed seat 20. For example, a clamping portion (a structure for clamping one end of the support component 30 with one end of the fixed seat 20) and a locking portion (a structure for plugging the other end of the support component 30 with the other end of the fixed seat 20) are provided between the support component 30 and the fixed seat 20, wherein a second notch 311 connected to the cable management channel 11 is provided on the support component 30, and the second notch 311 corresponds to the first notch 22, and the semi-connection of the cable management shell 10 and the fixed seat 20 is achieved through the clamping portion, and the opening, closing and locking of the cable management channel 11 are achieved through the locking portion.

[0041] It is worth mentioning that the semi-connected state of the cable management shell 10 and the fixing seat 20 is realized by the snap-fitting part, so that when the side of the cable management channel 11 is in the open state, the number of cables in the cable management channel 11 can be increased or decreased, and a power strip light can be placed; the cable management channel 11 is locked after closing by the locking part, which can prevent the cables in the cable management channel 11 from automatically sliding out of the cable management channel 11, thereby improving the reliability of the cable management device for cable storage.

[0042] The cable management device provided by the utility model is installed on the lower surface of the desk surface, so that on the one hand, it will not affect the placement of adjacent desks, and on the other hand, there is a relative distance between the cable management device and the user's feet to avoid relative collision or entanglement between the two. In addition, the support component of the cable management device can be connected to the fixing seat by means of card connection or plug-in connection, so it is easy to install and use.

[0043] It is worth mentioning that when the cable management device is connected to the desktop of the office desk, the fixing planes 21 on the two fixing seats 20 are firstly fitted with the desktop of the office desk, and the connection between the fixing seats 20 and the desktop of the office desk is completed by fasteners, and then the two supporting components 30 are respectively plugged into the two ends of the cable management shell 10, and the connection between the two is locked by fasteners to form a whole, and then the whole is inserted between the two fixing seats 20, and one end of the whole is clamped with the fixing seat 20, and the other end of the whole is plugged into the fixing seat 20, so as to achieve a simple and quick installation between the whole and the fixing seat 20. It can be seen that the cable management device of this embodiment is very convenient to install and use.

[0044] Further preferably, the cable management shell 10 is arranged in a U-shaped structure, and a U-shaped groove 316 is arranged on the support component 30 to form a plug-in fit with the cable management shell 10, wherein when the cable management device is installed on the desktop of an office desk, there is a height difference between the plane where the open end of the cable management shell 10 is located and the desktop of the office desk.

[0045] It is worth mentioning that due to the height difference between the plane where the open end of the cable management shell 10 is located and the desk desktop, on the one hand, it is convenient for the installation of the cable management device, and on the other hand, the cable management shell 10 does not collide or interfere with the desk desktop during rotation, which is convenient for adding and reducing cables.

[0046] Among them, when it is necessary to add or reduce cables, the plug-in relationship between one end of the support component 30 and one end of the fixing base 20 is unlocked, so that the cable management shell 10 can be rotated, so that the open end of the cable management shell 10 faces the side, and the cable management shell 10 is in an open state at this time, so as to facilitate the addition or reduction of cables; when the cable management shell 10 is in a closed state, the open end of the cable management shell 10 faces the desktop of the office desk. Although there is a height difference (gap) between the plane where the open end of the cable management shell 10 is located and the desktop of the office desk, since there is also a height difference between the fixed plane 21 on the fixing base 20 and the plane where the open end of the cable management shell 10 is located, and the two ends of the cable pass through the fixing base 20, the support component 30 and the cable management shell 10, the cable will not slip out from the gap between the plane where the open end of the cable management shell 10 is located and the desktop of the office desk, thereby improving the reliability of cable storage.

[0047] Further preferably, first connection holes 12 are respectively provided on both sides of the opening end of the cable management housing 10, and the first connection holes 12 cooperate with the second connection holes 312 on the support assembly 30, and the cable management housing 10 and the support assembly 30 are locked by fasteners.

[0048] It is worth mentioning that the positioning between the two is completed by the plug-in cooperation of the U-shaped groove 316 on the support component 30 and the cable management shell 10, and the locking between the two is completed by the cooperation of the fastener, the second connecting hole 312 on the support component 30 and the first connecting hole 12 on the cable management shell 10, so that the cable management shell 10 and the support component 30 form a whole, realizing the synchronous rotation and synchronous locking between the two.

[0049] Preferably, the support assembly 30 includes a support member 31 arranged in a U-shape, and a through hole is arranged on each side of the open end of the support member 31, and the axial direction of the through hole is perpendicular to the opening direction of the support member 31, respectively, and they are a first through hole 313 and a second through hole 314, wherein a clamping member 32 is arranged in the first through hole 313, and a locking member 33 is arranged in the second through hole 314, and a clamping block 23 that rotates and clamps with the clamping member 32 and a socket 24 that plugs with the locking member 33 are arranged on the fixed seat 20.

[0050] It is worth mentioning that the clamping piece 32 and the clamping block 23 cooperate to form the clamping portion, and the locking piece 33 and the insertion hole 24 cooperate to form the locking portion.

[0051] Further preferably, the clamping member 32 includes a clamping nut 321 and a first screw 322, and one end of the clamping nut 321 is provided with a flange 3211 whose diameter is larger than the narrowest part of the opening of the clamping slot 231, and the other end is provided with a stud 3212 whose diameter is smaller than the aperture of the first through hole 313, wherein when the stud 3212 on the clamping nut 321 is inserted into the first through hole 313, it is fixed in the first through hole 313 by the first screw 322, and at this time, the flange 3211 on the clamping nut 321 is located outside the first through hole 313.

[0052] Further preferably, the card block 23 protrudes from the surface of the fixing seat 20, and is provided with a card slot 231 and a rotating slot 232 which are interconnected, wherein the opening direction of the card slot 231 is perpendicular to the direction of the cable management channel 11, and the rotating slot 232 is located on the slot wall of the card slot 231.

[0053] It is worth mentioning that after the cable management shell 10 and the support assembly 30 form an integral body, the integral body is located between the two fixing seats 20, and then the flange 3211 on the clamping plate nut 321 is inserted into the card slot 231 from top to bottom and snapped into the rotating slot 232. At this time, the flange 3211 forms a rotating fit with the rotating slot 232. Through the assembly process of the cable management device, it can be known that there is a gap between the plane where the open end of the cable management shell 10 is located and the desktop of the office desk, which can not only prevent the cable management shell 10 from interfering with the desktop of the office desk when rotating, but also the existence of the gap facilitates the assembly and disassembly between the clamping member 32 and the clamping block 23.

[0054] Preferably, the locking member 33 includes a handle seat 331, a spring 332 and a locking tongue 333 arranged along the axial direction of the second through hole 314, and the spring 332 is sleeved on the locking tongue 333, one end of the spring 332 abuts against the locking tongue 333, and the other end of the spring 332 abuts against the support member 31, and the connection between the handle seat 331 and the locking tongue 333 is locked by a second screw 334, wherein the handle seat 331 is located outside the second through hole 314, and the handle seat 331 is pulled along the axial direction of the second through hole 314, so that the end of the locking tongue 333 that forms a plug-in fit with the socket 24 is detached from the socket 24, the handle seat 331 is released, and the locking tongue 333 is inserted into the socket 24 under the elastic force of the spring 332.

[0055] Further preferably, a guiding inclined surface 3331 is provided on one end of the locking tongue 333 that is plugged into the insertion hole 24 .

[0056] In this embodiment, after the flange 3211 on the clamping nut 321 forms a rotational fit with the rotating groove 232, as the cable management shell 10 rotates, the end of the locking tongue 333 provided with a guiding inclined surface 3331 moves on the surface of the fixing seat 20. When the end of the locking tongue 333 provided with a guiding inclined surface 3331 is opposite to the corresponding socket 24, the locking tongue 333 is inserted into the socket 24 under the action of the spring 332, thereby completing the locking of the current position of the cable management shell 10.

[0057] Further preferably, the lock tongue 333 is provided with a guide groove 3332 along the axial direction of the lock tongue 333, and a locking groove 3333 connected with the guide groove 3332 and along the radial direction of the lock tongue 333, and a protrusion 315 is provided on the hole wall of the second through hole 314, and the protrusion 315 forms a sliding fit with the guide groove 3332, wherein, when the locking portion is unlocked, the protrusion 315 slides on the guide groove 3332 by pulling the handle seat 331, and when the protrusion 315 moves to the intersection of the guide groove 3332 and the locking groove 3333, the handle seat 331 is rotated so that the protrusion 315 is stuck in the locking groove 3333, and at this time, the lock tongue 333 is disengaged from the socket 24.

[0058] In this embodiment, by providing a guide groove 3332 and a locking groove 3333 on the locking tongue 333, and a protrusion 315 on the second through hole 314 that cooperates with the guide groove 3332 and the locking groove 3333, when the cable management shell 10 and the supporting assembly 30 are removed from the fixing seat 20 as a whole, the locking tongue 333 is prevented from always being in a state of abutting against the surface of the fixing seat 20, thereby improving the convenience of disassembling the cable management device.

[0059] Preferably, the number of the blocks 23 on the fixing seat 20 corresponds to the number of the plug holes 24 , and both can be multiple, wherein the multiple blocks 23 and the multiple plug holes 24 are arranged in rows respectively.

[0060] In this embodiment, by cooperating with the clamping member 32 and the locking member 33 and the clamping block 23 and the jack 24 at different positions, the relative gap between the plane where the opening end of the cable management shell 10 is located and the desk surface can be adjusted to accommodate cables of different thicknesses and the number of cables.

[0061] Preferably, the fixing seat 20 is arranged in a U-shaped structure, and the fixing plane 21 is located at the closed end of the fixing seat 20, and the block 23 and the socket 24 are located on both sides of the open end of the fixing seat 20, wherein the block 23 and the socket 24 are arranged on both the front and back sides of the fixing seat 20.

[0062] In this embodiment, blocks 23 and sockets 24 are provided on both the front and back sides of the fixing base 20. Therefore, when two fixing bases 20 are installed on the desktop of an office desk, there is no need to consider the front and back sides of the fixing base 20, thereby achieving fool-proof installation of the fixing base 20, reducing the types of the fixing base 20, and facilitating the management of the components of the fixing base 20.

[0063] Further preferably, the fixing plane 21 is arranged in a U-shape, and the opening direction of the fixing plane 21 is arranged opposite to the opening direction of the fixing seat 20 .

[0064] like Figures 7 to 9 As shown, in other embodiments, the slot 231 may be directly disposed on the side wall of the fixing seat 20 body, the slot 231 is directly connected to the outside, and the clamping plate nut 321 may be inserted into the slot 231 from the side.

[0065] Optionally, the cable management device of this embodiment further includes a connector 40, which is U-shaped and is used to connect two adjacent cable management shells 10 to extend the cable management channel 11. Connecting grooves 41 are provided on both sides of the connector 40, and the ends of the cable management shells 10 can be inserted into the connecting grooves 41. Furthermore, a screw hole is provided at the bottom of the U-shaped connector 40, and a screw hole 13 is provided at a corresponding position of the bottom of the groove of the cable management shell 10, and screws are used to further fix the cable management shell 10 and the connector 40.

[0066] It should be noted that in the present utility model, descriptions such as "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. The terms "connected", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral whole; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0067] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0068] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A cable management device, characterized in that: include: A wire management housing (10) having a wire management channel (11), wherein the wire management channel (11) is arranged along the length direction of the wire management housing (10); Two fixing seats (20) are respectively located at two ends of the cable management channel (11), and the fixing seats (20) are suitable for connecting to the lower surface of the object to be connected; Two support components (30) are respectively located at two ends of the cable management channel (11), and each of the support components (30) is clamped between the cable management shell (10) and the corresponding fixing seat (20), the support component (30) is connected to the cable management shell (10), and one end of the support component (30) is snap-fitted or plugged into one end of the fixing seat (20), and the other end of the support component (30) is plugged into the other end of the fixing seat (20).

2. A cable management device according to claim 1, characterized in that: The support assembly (30) comprises a support member (31), and a clamping member (32) and a locking member (33) are arranged on the support member (31); the fixing seat (20) is provided with a clamping slot (231) and a plug hole (24); the clamping member (32) can be inserted into the clamping slot (231) and form a clamping connection with the clamping slot (231); the locking member (33) can move along the length direction of the cable management housing (10) and be inserted into the plug hole (24).

3. A cable management device according to claim 2, characterized in that: The clamping member (32) comprises a clamping nut (321), and one end of the clamping nut (321) is provided with a flange (3211) whose diameter is larger than the narrowest opening of the clamping slot (231), and the other end of the clamping nut (321) has a diameter smaller than the opening width of the clamping slot (231). The clamping nut (321) is fixedly connected to the support member (31) and forms a relatively rotatable clamping connection with the clamping slot (231) through the flange (3211).

4. A cable management device according to claim 2, characterized in that: The support member (31) is provided with a second through hole (314), and the locking member (33) comprises a handle seat (331), a spring (332) and a locking tongue (333) which are arranged along the axial direction of the second through hole (314), and the spring (332) is arranged between the locking tongue (333) and the support member (31), and the handle seat (331) is connected to the locking tongue (333). By pulling the handle seat (331) along the axial direction of the second through hole (314), one end of the locking tongue (333) which is plug-fitted with the socket (24) is inserted into or detached from the socket (24).

5. A cable management device according to claim 4, characterized in that: A guiding inclined surface (3331) is provided on one end of the locking tongue (333) that is plugged into the insertion hole (24).

6. A cable management device according to claim 4, characterized in that: The lock tongue (333) is provided with a guide groove (3332) extending along the axial direction of the lock tongue (333), and a locking groove (3333) connected to the guide groove (3332) and having an angle with the guide groove (3332), and a protrusion (315) is provided on the hole wall of the second through hole (314), wherein the protrusion (315) and the guide groove (3332) are formed into a sliding fit by pulling the handle seat (331), and the protrusion (315) is inserted into or slides out of the locking groove (3333) by rotating the handle seat (331).

7. A cable management device according to any one of claims 2 to 6, characterized in that: The support member (31) is provided with a groove (316) for plugging and fitting with the cable management shell (10), and a second connection hole (312) is provided at the bottom of the groove (316), wherein the second connection hole (312) matches with the first connection hole (12) on the cable management shell (10), and the cable management shell (10) and the support member (31) are fixed by fasteners.

8. A cable management device according to any one of claims 2 to 6, characterized in that: The relative distance between the plane where the open end of the cable management housing (10) is located and the fixing plane (21) on the fixing seat (20) connected to the object to be connected is adjustable.

9. A cable management device according to claim 8, characterized in that: The fixing seat (20) is provided with a plurality of the card slots (231) and a plurality of the plug holes (24), and the plurality of the card slots (231) and the plurality of the plug holes (24) are respectively distributed up and down, wherein the relative vertical distance between the plane where the opening end of the cable management shell (10) is located and the fixing plane (21) can be adjusted by using the card connector (32) and the locking member (33) in correspondence with the card slots (231) and the plug holes (24) at different horizontal positions.

10. A cable management device according to any one of claims 2 to 6, characterized in that: The fixing seat (20) is provided with the slots (231) on both sides along the direction of the cable management channel (11), and / or the fixing seat (20) is provided with the jacks (24) on both sides along the direction of the cable management channel (11), so that the fixing seat (20) is adapted to any end of the cable management shell (10).

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