CN223126069U - Cable duct and lifting table - Google Patents
Cable duct and lifting tableInfo
- Publication number
- CN223126069U CN223126069U CN202421685724.XU CN202421685724U CN223126069U CN 223126069 U CN223126069 U CN 223126069U CN 202421685724 U CN202421685724 U CN 202421685724U CN 223126069 U CN223126069 U CN 223126069U
- Authority
- CN
- China
- Prior art keywords
- wire
- support arm
- rotating member
- hiding
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
本实用新型公开了一种藏线管，并公开了具有藏线管的升降桌，其中藏线管，包括支臂、中转动件和端部转动件，支臂具有多条，沿支臂的长度方向，支臂内部设置有藏线通道；中转动件两端分别和一条支臂转动连接，以使多条支臂可折叠或伸长，中转动件由弹性材料制成；端部转动件具有两个，其中一个端部转动件的一端和位于最上端的支臂的上端转动连接，另一端和桌板的底面固定连接；另一个端部连接件的一端和位于最下端的支臂的下端转动连接，另一端和桌架底部固定连接。桌架在晃动的过程，相邻两条支臂之间具有可错位的余量，避免中转动件损坏而导致整条藏线管无法正常折叠或伸长。
The utility model discloses a wire-hiding tube and a lifting table with the wire-hiding tube, wherein the wire-hiding tube comprises a support arm, a middle rotating member and an end rotating member, the support arm has a plurality of wires, and a wire-hiding channel is arranged inside the support arm along the length direction of the support arm; the two ends of the middle rotating member are respectively connected to a support arm for rotation, so that the plurality of support arms can be folded or extended, and the middle rotating member is made of elastic material; there are two end rotating members, one end of one end rotating member is connected to the upper end of the support arm at the uppermost end for rotation, and the other end is fixedly connected to the bottom surface of the table board; one end of the other end connecting member is connected to the lower end of the support arm at the lowermost end for rotation, and the other end is fixedly connected to the bottom of the table frame. When the table frame is shaking, there is a margin for misalignment between two adjacent support arms, so as to avoid damage to the middle rotating member and cause the entire wire-hiding tube to be unable to be folded or extended normally.
Description
Technical Field
The utility model relates to the field of furniture equipment, in particular to a wire hiding pipe and a lifting table.
Background
The lifting table generally uses electricity as a power source, the height of the lifting table top is regulated through a motor control mechanical device, the height of the lifting table top can be regulated through a compressor control air pressure rod or a hydraulic rod, office staff is helped to sit for a long time, standing type office is realized, and in order to facilitate office, the lifting table in the prior art is provided with an electric control module, an electric wire of the electric control module often hangs below a table plate in a naked manner and is electrically connected with a socket, and the naked electric wire not only affects attractiveness, but also is easy to interfere with movement of a lifting table frame.
Therefore, in the existing scheme, the utility model patent with the application number of CN202222706832.8 discloses a hidden wiring tube and a lifting table, which comprises a rotating device and two wiring grooves, one ends of the two wiring grooves are rotationally connected through the rotating device, the other ends of the two wiring grooves are connected with a fixed support, a deconcentrator is arranged in the wiring grooves, and the deconcentrator comprises a plurality of deconcentrator channels. The power line in the wiring groove is folded and stretched along with the height change of the table top of the lifting table, the power line is hidden by the wiring pipe and is invisible from the outside of the lifting table, and therefore the overall attractiveness of the lifting table is improved. In the scheme, the problem still exists that the whole lifting table is easy to shake left and right in use, so that the rotating device of the hidden wiring tube positioned in the middle is twisted, the hidden wiring tube is easy to damage, and after long-term use, the whole wiring tube cannot be folded or extended smoothly, and the use is affected.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the wire hiding pipe which can avoid the phenomenon that the whole wire hiding pipe cannot be folded or stretched normally due to the damage of the middle rotating piece.
The utility model also provides a lifting table with the wire hiding pipe.
According to the first aspect of the utility model, the wire hiding pipe comprises a support arm, a rotating piece and an end rotating piece, wherein the support arm is provided with a plurality of wire hiding channels along the length direction of the support arm, two ends of the rotating piece are respectively connected with one support arm in a rotating mode so that the support arm can be folded or stretched, the rotating piece is provided with a middle connecting cavity, the middle connecting cavity is communicated with the wire hiding channels at two ends, the middle rotating piece is made of elastic materials, the end rotating piece is provided with two end rotating pieces, one end of one end rotating piece is connected with the upper end of the support arm at the uppermost end in a rotating mode, the other end of the end rotating piece is fixedly connected with the bottom surface of a table plate, one end of the other end connecting piece is connected with the lower end of the support arm at the lowermost end in a rotating mode, the other end rotating piece is fixedly connected with the bottom of the table frame, and the end connecting cavity is arranged in an end connecting mode, and the end connecting cavity is communicated with the wire hiding channels.
The Tibetan spool provided by the embodiment of the utility model has at least the following beneficial effects:
1. The foldable or extensible supporting arms are matched with the liftable table board, so that the electric wires of the articles placed on the table board can be hidden in the wire hiding channel;
2. The elastic rotating piece is used as a connecting piece of two adjacent support arms, so that the desk frame has a misplacement allowance between the two adjacent support arms in the shaking process, and the phenomenon that the whole wire hiding tube cannot be folded or stretched normally due to damage of the middle rotating piece is avoided.
According to some embodiments of the utility model, the arms have two, and the two arms are rotatable to fold, or angle, the two arms.
According to some embodiments of the utility model, the opposite sides of the two arms are provided with wire inlet grooves, and the wire inlet grooves penetrate through to the wire hiding channels.
According to some embodiments of the utility model, the wire inlet slot extends from one end of the arm to the other end of the arm and is in the shape of a wavy wire.
According to some embodiments of the utility model, the arm is integrally formed.
According to some embodiments of the utility model, the end rotating member comprises a rotating portion and a fixing plate, one end of the rotating portion is rotatably connected with the end of the support arm, the other end of the rotating portion is fixedly connected with the fixing plate, and the fixing plate is fixedly connected with the bottom surface of the table plate or the lower portion of the table frame.
According to some embodiments of the utility model, the two inner sides of the two ends of the rotating member are respectively provided with a rotating shaft, the end parts of the support arm, which are connected with the rotating member, are provided with connecting blocks, the connecting blocks are provided with rotating holes in a penetrating way, and the rotating holes are sleeved on the rotating shafts and can pivot around the rotating shafts.
According to some embodiments of the utility model, a limiting protrusion is disposed at an end of the rotating shaft, and the limiting protrusion and an inner side surface of the rotating member can respectively abut against and cooperate with a surface of the connecting block, so as to restrict a position of the connecting block in an axial direction of the rotating shaft.
According to some embodiments of the utility model, the outer side surface of the rotating member is provided with a plurality of outwardly protruding ribs.
According to a second aspect of the utility model, the lifting table comprises a table plate, a table frame and a wire hiding pipe according to the first aspect of the utility model, wherein the table plate is fixed at the upper end of the table frame, the table frame can lift up and down, one end of the wire hiding pipe is fixedly connected with the bottom surface of the table plate, and the other end of the wire hiding pipe is fixedly connected with the bottom of the table frame.
The lifting table provided by the embodiment of the utility model has at least the following beneficial effects:
1. The foldable or extensible supporting arms are matched with the liftable table board, so that the electric wires of the articles placed on the table board can be hidden in the wire hiding channel;
2. The elastic rotating piece is used as a connecting piece of two adjacent support arms, so that the desk frame has a misplacement allowance between the two adjacent support arms in the shaking process, and the phenomenon that the whole wire hiding tube cannot be folded or stretched normally due to damage of the middle rotating piece is avoided.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of one direction of a conduit according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram illustrating the assembly of the arm and the swivel of the conduit according to an embodiment of the present utility model;
FIG. 3 is an exploded view of a conduit according to an embodiment of the present utility model;
fig. 4 is a schematic view of another direction of the hiding tube according to an embodiment of the present utility model.
100. A support arm; 110, a wire hiding channel, 120, a wire inlet slot, 130, a connecting block, 131 and a rotary hole;
200. The device comprises a middle rotating piece, a middle connecting cavity, a 220, a rotating shaft, 221, a limiting protrusion, 230 and a reinforcing rib, wherein the middle rotating piece is connected with the middle connecting cavity;
300. End rotating piece 310, end connecting cavity 320, rotating part 330, fixing plate;
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 4, the lifting table according to the embodiment of the utility model comprises a table plate (not shown), a table frame (not shown) and a wire hiding tube, wherein the table plate is fixed at the upper end of the table frame, the table frame can lift up and down, one end of the wire hiding tube is fixedly connected with the bottom surface of the table plate, the other end of the wire tube is fixedly connected with the bottom surface of the table frame, the wire hiding tube comprises a support arm 100, a middle rotating member 200 and an end rotating member 300, the support arm 100 is provided with a plurality of wire hiding channels 110 along the length direction of the support arm 100, two ends of the middle rotating member 200 are respectively connected with one support arm 100 in a rotating manner, so that the plurality of support arms 100 can be folded or stretched, the middle rotating member 200 is provided with a middle connecting cavity 210, the middle connecting cavity 210 is communicated with the wire hiding channels 110 at the two ends, the middle rotating member 200 is made of an elastic material, one end of the end rotating member 300 is rotatably connected with the upper end of the support arm 100 at the uppermost end, the other end of the end rotating member 300 is fixedly connected with the bottom surface of the table plate, one end of the other end of the end rotating member is fixedly connected with the bottom surface of the support arm 100, one end of the other end connecting member is rotatably connected with the end of the support arm 100 at the lowermost end, and the end connecting cavity 310 is fixedly connected with the end 310.
In practical use, as the table is raised or lowered, the plurality of arms 100 rotatably connected to each other can be extended or folded to match the height of the table, and the wires of electrical appliances such as computers placed on the table can be put in from the end connecting cavities 310 of the end rotating members 300 located at the upper part and inserted into the wire hiding channels 110 of the arms 100 to be fixed by hiding wires, and finally extend from the end connecting cavities 310 of the end connecting members located at the lower part, wherein the wires can pass through the middle connecting cavities 210 of the middle rotating members 200 when passing through the middle rotating members 200, so that the wires can be completely embedded in the whole wire hiding tube.
Specifically, when the table frame is subjected to vibration in use, and the positions of the bottom of the table frame and the table plate are staggered, the two adjacent support arms 100 are also dislocated, at this time, the elastic rotating member 200 between the two support arms 100 can deform, specifically, the deformation allowance of the whole set of wire hiding tube is provided through the deformation of the rotating member 200 between the two support arms 100, the whole wire hiding tube is ensured not to deform in an unrecoverable manner, and the service life of the wire hiding tube is prolonged.
In summary, embodiments of the present utility model have the following advantages:
1. The foldable or extendable plurality of support arms 100 are used to cooperate with the liftable table board, so that the wires of the articles placed on the table board can be hidden in the wire hiding channel 110;
2. The elastic rotating member 200 is used as a connecting member of two adjacent support arms 100, so that the desk frame has a misplacement allowance between the two adjacent support arms 100 in the shaking process, and the problem that the whole wire hiding tube cannot be folded or stretched normally due to the damage of the middle rotating member 200 is avoided.
Referring to fig. 1, as an embodiment of the present utility model, the two arms 100 are rotatable to allow the two arms 100 to be folded or angled, preferably, when the two arms 100 are stacked and formed in a folded shape, the volume of the whole hiding pipe can be minimized, and the hiding pipe is convenient to transport, and when the hiding pipe is in actual use, the height of the table and the bottom of the table frame can be adapted by making the two arms 100 form an included angle.
Preferably, referring to fig. 2, the opposite sides of the two arms 100 are provided with wire-entering grooves 120, and the wire-entering grooves 120 penetrate to the wire-hiding channels 110. It is further optimized to facilitate the insertion of the wire from the wire-insertion slot 120 into the wire-hiding passage 110 or the removal of the wire from the wire-hiding passage 110, and to avoid the wire from coming out of the wire-insertion slot 120, the wire-insertion slot 120 extends from one end of the arm 100 to the other end of the arm 100 and takes the shape of a wavy wire.
In some embodiments, referring to fig. 3, the arm 100 is integrally formed, so that the whole arm 100 is more integrated, which is convenient for mass production.
In some embodiments, referring to fig. 3, the end rotator 300 includes a rotating part 320 and a fixing plate 330, one end of the rotating part 320 is rotatably coupled to the end of the arm 100, and the other end is fixedly coupled to the fixing plate 330, and the fixing plate 330 is fixedly coupled to the bottom surface of the table or the lower portion of the table frame. The rotation part 320 is used to match the ends of the arms 100 so that two adjacent arms 100 can rotate with each other, and the fixing plate 330 is used to fix the two ends of the hiding pipe.
Further, referring to fig. 3, both inner sides of both ends of the middle rotating member 200 are provided with rotating shafts 220, the end portion of the support arm 100 connected with the middle rotating member 200 is provided with a connecting block 130, the connecting block 130 is provided with a rotating hole 131 in a penetrating manner, the rotating shaft 220 is sleeved with the rotating hole 131 and can pivot around the rotating shaft 220, so that the rotating fit between the middle rotating member 200 and the support arm 100 is realized, in addition, the end portion of the rotating shaft 220 is provided with limiting protrusions 221, and the inner sides of the limiting protrusions 221 and the rotating member 200 can respectively be in abutting fit with the surface of the connecting block 130 so as to restrict the position of the connecting block 130 in the axial direction of the rotating shaft 220. The arm 100 can be rotated around the rotation shaft 220 by the cooperation of the limit protrusion 221 and the inner side surface of the end of the rotation member 200, so as to avoid the separation between the arm 100 and the rotation member 200.
In actual use, the frequently deformed rotation member 200 is easily damaged, and for this reason, referring to fig. 4, the outer side surface of the rotation member 200 is provided with a plurality of outwardly protruding reinforcing ribs 230. To strengthen the overall structural strength of the middle rotary member 200.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421685724.XU CN223126069U (en) | 2024-07-16 | 2024-07-16 | Cable duct and lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421685724.XU CN223126069U (en) | 2024-07-16 | 2024-07-16 | Cable duct and lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223126069U true CN223126069U (en) | 2025-07-22 |
Family
ID=96416510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421685724.XU Active CN223126069U (en) | 2024-07-16 | 2024-07-16 | Cable duct and lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223126069U (en) |
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2024
- 2024-07-16 CN CN202421685724.XU patent/CN223126069U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |