Telescopic wire tube for lifting table
By designing telescopic wire pipes for lifting tables, the problems of exposed wires and inability to adjust the length of wires are solved, the storage and length adjustment of wires are realized, and the power safety of the desktop at different heights is improved.
Patent Information
- Application Number
- CN202421229392.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-31
AI Technical Summary
During the use of the lifting table, the wires are exposed and not beautiful, and the length cannot be adjusted, resulting in dragging or winding when lifting and lowering the desktop, which poses safety hazards.
Design a telescopic wire tube for lifting tables, including casing assembly, top and bottom wire interface assembly, spring wires and mounting brackets. The casing assembly realizes the storage and length adjustment of the wire through nesting design and the telescopic function of spring wires.
The spring wire is protected by the casing assembly, and a wire socket is installed at the wire socket to ensure the power consumption of the desktop at different heights and improve safety.
Smart Images
Figure CN222620312U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lifting tables, in particular to a telescopic electric wire tube used for lifting tables. Background Art
[0002] During the use of the lifting table, when you need to use electrical equipment such as a computer on the desktop, if you directly connect it to an external power socket, the wires will be exposed and unsightly; and the length of the wires cannot be adjusted, so they may be dragged or entangled when the desktop is raised or lowered, posing a safety hazard. Summary of the invention
[0003] The utility model provides a telescopic electric wire tube for a lifting table in order to overcome the deficiencies of the prior art.
[0004] In order to achieve the above-mentioned purpose, a telescopic wire tube for a lifting table is designed, including a sleeve assembly, the sleeve assembly is composed of at least two sleeves nested in each other, a top wire interface assembly is installed on the top of the sleeve assembly, a top wire socket is provided on one side of the top wire interface assembly, a bottom wire interface assembly is installed on the bottom of the sleeve assembly, a bottom wire socket is provided on one side of the bottom wire interface assembly, a spring wire is provided in the sleeve, two ends of the spring wire are respectively connected to the bottom wire socket and the top wire socket, a top mounting bracket is fixed above the top wire interface assembly, and the top mounting bracket has a mounting hole for connecting to the bottom of the desktop of the lifting table.
[0005] The top mounting bracket is L-shaped, and the side of the top mounting bracket is fixedly connected to the side of the top wire interface assembly. The top of the top mounting bracket is connected to the bottom of the desktop by screws passing through the mounting holes, and a gap is left between the top of the top wire interface assembly and the top mounting bracket.
[0006] The mounting hole is a waist-shaped hole.
[0007] Two cross bars for clamping spring wires are respectively fixed at the lower interior of the top wire interface component and the upper interior of the bottom wire interface component.
[0008] A foot is mounted on one side of the bottom wire interface assembly via a bottom mounting bracket.
[0009] The sleeve assembly includes an inner tube, a middle tube and an outer tube from top to bottom. The middle tube is nested on the outside of the inner tube, and the outer tube is nested on the outside of the middle tube. The bottom of the inner tube and the middle tube is provided with an outward flange 1, and the top of the middle tube and the outer tube is provided with an inward flange 2.
[0010] Compared with the prior art, the utility model protects the spring wire through the sleeve assembly, and arranges wire sockets on both sides of the sleeve assembly, so that the wires can be stored, ensuring the power supply of the desktop at different heights and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 For the utility model Figure 1 .
[0012] Figure 2 For the utility model Figure 2 .
[0013] Figure 3 It is an exploded view of the utility model.
[0014] Figure 4 A schematic diagram of the bottom wire interface assembly.
[0015] See also Figure 1-Figure 3 , where 1 is the sleeve assembly, 1-1 is the inner tube, 1-2 is the middle tube, 1-3 is the outer tube, 1-4 is flange one, 1-5 is flange two, 2 is the top wire interface assembly, 2-1 is the top wire socket, 3 is the bottom wire interface assembly, 3-1 is the bottom wire socket, 4 is the spring wire, 5 is the top mounting bracket, 5-1 is the mounting hole, 6 is the cross bar, 7 is the bottom mounting bracket, and 8 is the foot. DETAILED DESCRIPTION
[0016] The utility model is further described below with reference to the accompanying drawings.
[0017] like Figure 1-Figure 3 As shown, the sleeve assembly 1 is composed of at least two sleeves nested in each other, a top wire interface assembly 2 is installed on the top of the sleeve assembly 1, a top wire socket 2-1 is provided on one side of the top wire interface assembly 2, a bottom wire interface assembly 3 is installed on the bottom of the sleeve assembly 1, a bottom wire socket 3-1 is provided on one side of the bottom wire interface assembly 3, a spring wire 4 is provided in the sleeve, two ends of the spring wire 4 are respectively connected to the bottom wire socket 3-1 and the top wire socket 2-1, a top mounting bracket 5 is fixed above the top wire interface assembly 2, and the top mounting bracket 5 is provided with a mounting hole 5-1 for connecting with the bottom of the desktop of the lifting table.
[0018] The top mounting bracket 5 is L-shaped, and the side of the top mounting bracket 5 is fixedly connected to the side of the top wire interface component 2. The top of the top mounting bracket 5 is connected to the bottom of the desktop by screws passing through the mounting hole 5-1. A gap is left between the top of the top wire interface component 2 and the top mounting bracket 5.
[0019] The mounting hole 5-1 is a waist-shaped hole.
[0020] Two cross bars 6 for clamping the spring wires 4 are respectively fixed to the lower interior of the top wire interface component 2 and the upper interior of the bottom wire interface component 3 .
[0021] A foot 8 is mounted on one side of the bottom wire interface assembly 3 via a bottom mounting bracket 7 .
[0022] The casing assembly includes an inner tube 1-1, a middle tube 1-2 and an outer tube 1-3 from top to bottom. The middle tube 1-2 is nested on the outside of the inner tube 1-1, and the outer tube 1-3 is nested on the outside of the middle tube 1-2. The bottoms of the inner tube 1-1 and the middle tube 1-2 are provided with outward flanges 1-4, and the tops of the middle tube 1-2 and the outer tube 1-3 are provided with inward flanges 1-5.
[0023] When the utility model is used, the top mounting bracket 5 is installed to the bottom of the desktop of the lifting table through the mounting hole 5-1 with screws, so that the sleeve assembly 1 is installed under the lifting table. The waist-shaped mounting hole 5-1 is convenient for adjusting the installation position. Under the action of gravity, the pad 8 below one side of the bottom wire interface assembly 3 contacts the ground. The pad 8 can be installed on one side of the bottom wire interface assembly 3 through the L-shaped bottom mounting bracket 7. The top mounting bracket 5 is L-shaped and does not contact the top of the top interface assembly 2. It can be elastically deformed when the desktop is raised or lowered to prevent the sleeve assembly 1 from getting stuck.
[0024] When the desktop is raised or lowered, the inner tube 1-1, the middle tube 1-2 and the outer tube 1-3 of the sleeve assembly 1 are mutually nested and extended and contracted, and the upper flange 1-4 is stuck inside the lower flange 2 1-5, so that the sleeves will not loosen from each other.
[0025] The spring wire 4 electrically connects the top wire socket 2-1 and the bottom wire socket 3-1, and can be extended and retracted along with the length of the sleeve assembly 1. When installed, the spring wire 4 can be stuck between the crossbar 6 below the top wire interface assembly 2 and above the bottom wire interface assembly 3, so that during extension and retraction, the crossbar 6 applies tension to the spring wire 4 to prevent the connection between the spring wire 4 and the top wire socket 2-1 or the bottom wire socket 3-1 from being damaged by tension. The bottom wire socket 3-1 is connected to the input power supply, and the top wire socket 2-1 is connected to the extension board or the plug of the electrical device, so that electricity can be used on the desktop of the lifting table.
Claims
1. A telescopic wire tube for a lifting table, characterized in that: The invention comprises a sleeve assembly (1), wherein the sleeve assembly (1) is composed of at least two sleeves nested in each other, a top wire interface assembly (2) is installed on the top of the sleeve assembly (1), a top wire socket (2-1) is provided on one side of the top wire interface assembly (2), a bottom wire interface assembly (3) is installed on the bottom of the sleeve assembly (1), a bottom wire socket (3-1) is provided on one side of the bottom wire interface assembly (3), a spring wire (4) is provided in the sleeve, two ends of the spring wire (4) are respectively connected to the bottom wire socket (3-1) and the top wire socket (2-1), a top mounting bracket (5) is fixed above the top wire interface assembly (2), and the top mounting bracket (5) is provided with a mounting hole (5-1) for connecting with the bottom of the desktop of a lifting table.
2. The telescopic electric wire tube for a lifting table according to claim 1, characterized in that: The top mounting bracket (5) is L-shaped, the side of the top mounting bracket (5) is fixedly connected to the side of the top wire interface component (2), the top of the top mounting bracket (5) is connected to the bottom of the desktop by screws passing through the mounting holes (5-1), and a gap is left between the top of the top wire interface component (2) and the top mounting bracket (5).
3. The telescopic electric wire tube for a lifting table according to claim 1, characterized in that: The mounting hole (5-1) is a waist-shaped hole.
4. The telescopic electric wire tube for a lifting table according to claim 1, characterized in that: Two cross bars (6) for clamping the spring wires (4) are respectively fixed to the lower interior of the top wire interface component (2) and the upper interior of the bottom wire interface component (3).
5. The telescopic electric wire tube for a lifting table according to claim 1, characterized in that: A foot (8) is installed on one side of the bottom wire interface assembly (3) via a bottom mounting bracket (7).
6. The telescopic electric wire tube for a lifting table according to claim 1, characterized in that: The sleeve assembly comprises, from top to bottom, an inner tube (1-1), a middle tube (1-2) and an outer tube (1-3); the middle tube (1-2) is nested on the outer side of the inner tube (1-1); the outer tube (1-3) is nested on the outer side of the middle tube (1-2); outward flanges (1-4) are provided at the bottom of the inner tube (1-1) and the middle tube (1-2); inward flanges (1-5) are provided at the top of the middle tube (1-2) and the outer tube (1-3).