Domestic lifting storage basket drag chain wiring structure

Abstract

The utility model belongs to the field of smart home, and discloses a household lifting storage basket drag chain wiring structure, which comprises a fixed frame body, a movable frame body, a movable frame body and a wire arrangement structure, and is characterized in that the fixed frame body is fixedly connected with a wall surface or a fixed plane; the lifting movable basket body is in sliding connection with the fixed frame body, and the lifting movable basket body does up-and-down lifting motion relative to the fixed frame body; one end of the drag chain is fixed at the upper part of the fixed frame body, one end is fixed at the upper part of the lifting movable basket body, one end of the connecting line is connected with the controller, and the other end penetrates through a channel in the drag chain and is electrically connected with a control terminal and electric equipment on the lifting movable basket body; the drag chain and an internal connecting line of the drag chain are arranged in a turning line shape to form a U-shaped bend with an upward opening, and then the U-shaped bend is connected with the lifting movable basket body; the lowest point of the U-shaped bend ascends or descends along with ascending and descending of the second frame body. The drag chain achieves the purpose that the path of the connecting line is unique in the moving process, the problem that the connecting line is knotted or wound in the lifting process of the lifting movable basket body is solved, and the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of smart home, concretely relates to a household lifting storage basket drag chain wiring structure. BACKGROUND

[0002] The smart home is the development trend of modern society, and the household lifting storage basket used in cooperation with the smart home appears. The existing household lifting storage basket is applied in kitchen hanging cabinet, bathroom cabinet, dressing table, book cabinet, dining table cabinet and the like. The connecting line of the household lifting storage basket is knotted or wound together in the lifting process, which brings trouble to the user and the user experience is not good. UTILITY MODEL CONTENT

[0003] In order to solve the above technical problems, the utility model provides a household lifting storage basket drag chain wiring structure which can not knot the connecting line.

[0004] In order to achieve the above purpose, the utility model adopts the technical scheme as follows: a household lifting storage basket drag chain wiring structure, wherein, it comprises,

[0005] The fixed frame body is fixedly connected with the wall surface or fixed plane;

[0006] The lifting movable basket body is slidably connected with the fixed frame body through the slide rail, and the lifting movable basket body moves up and down relative to the fixed frame body;

[0007] The drag chain is fixed at one end with the fixed frame body and fixed at the other end with the lifting movable basket body.

[0008] According to the utility model, further, one end of the connecting line is connected with the controller on the fixed frame body, the other end passes through the channel in the drag chain for the connecting line to pass through, and is electrically connected with the control terminal on the lifting movable basket body and the electric equipment.

[0009] According to the utility model, further, one end of the connecting line in the drag chain is fixed with the fixed frame body, and the other end is freely arranged in a reverse line shape after being lowered, to form a U-shaped bending after being opened upward and fixedly connected with the lifting movable basket body; the lowest point of the U-shaped bending is raised or lowered along with the lifting of the lifting movable basket body.

[0010] According to the utility model, further, when the lifting movable basket body is lowered by a distance M, the lowest point of the U-shaped bending is lowered by one half of M.

[0011] According to the utility model, further, the extension length of the connecting line in the drag chain is greater than the maximum stroke height of the fixed frame body and the lifting movable basket body.

[0012] Compared with the prior art, the beneficial effects of the utility model lie in that the drag chain realizes the purpose of unique path of the connecting line in the movement process, solves the problem of knotting or winding of the connecting line in the lifting process of the lifting movable basket, and improves the user's experience.

[0013] The control terminal arranged on the lifting movable basket is directly connected with the control terminal of the connecting line through interface plugging to realize power supply, without the need of pulling the power line additionally, thereby improving the convenience in use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional drawing of the position of the drag chain of the household lifting basket drag chain wiring structure of the utility model;

[0015] Figure 2 It is a three-dimensional drawing of the installation of the drag chain of the household lifting basket drag chain wiring structure of the utility model;

[0016] Figure 3 It is a schematic view of the installation of the drag chain of the household lifting basket drag chain wiring structure of the utility model;

[0017] Figure 4 It is a schematic view of the structure of the drag chain of the household lifting basket drag chain wiring structure of the utility model (the electrical protection box assembly does not include a top plate);

[0018] In the drawing, 1 is an electrical protection box assembly, 2 is a fixed frame body, 3 is a sliding rail, 4 is a lifting movable basket, 5 is a drag chain, 6 is a push rod assembly, 7 is a connecting line fixing piece, 8 is a controller, 9 is a U-shaped bending, and 10 is a connecting line. DETAILED DESCRIPTION

[0019] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0020] As Figures 1-4 shown, a household lifting storage basket drag chain wiring structure is arranged on a household lifting storage basket, which is convenient for power supply to the electrical appliances arranged on the household lifting storage basket. The drag chain provides guidance for the connecting line, realizes the stability of the movement track, and does not cause the problem of winding and knotting of the connecting line with the lifting of the household lifting storage basket. The household lifting storage basket comprises a fixed frame body fixedly connected with a wall surface or a fixed plane. The fixed frame body is slidingly connected with a lifting movable basket through a sliding rail. The lifting movable basket moves up and down relative to the fixed frame body. A push rod provides power for the lifting and lowering of the lifting movable basket. In actual use, the lifting movable basket is lowered, which is convenient for taking and placing the articles placed in the storage basket. When not in use, the lifting movable basket is lifted with the articles placed thereon, thereby reducing the occupied space below.

[0021] Preferably, the fixed frame body 2 comprises a topmost electric protection box 1 fixedly arranged, a controller 8 is arranged in the electric protection box 1, two parallel slide rails 3 are vertically arranged on both sides of the fixed frame body; a push rod assembly 6 is vertically fixedly arranged in the middle, the lifting movable basket body 4 is fixed on the sliding block of the push rod assembly in the middle and is fixed on the sliding part of the slide rail 3 on both sides, specifically, the push rod assembly 6 drives the lifting movable basket body 4 to move up and down relative to the fixed frame body 2.

[0022] One end of the drag chain 5 is fixedly connected with the upper position of the fixed frame body 2, the other end is freely arranged in a meandering line shape downward, forms a U-shaped bend 9 opening upward and is fixedly connected with the lifting movable basket body 4.

[0023] One end of the connecting line 10 is fixed with the controller 8 through the connecting line fixing part 7 of the fixed frame body 4, the other end penetrates the cavity in the drag chain 5 and is fixed with the lifting movable basket body 4, finally is electrically connected with the control terminal or the electric equipment arranged on the lifting movable basket body 4.

[0024] The lowest point of the U-shaped bend 9 formed by the drag chain 5 and the connecting line 10 in the inside thereof is raised or lowered along with the lifting of the lifting movable basket body 4, when the lifting movable basket body 4 is lowered by a distance M, the lowest point of the U-shaped bend 9 is lowered by a distance of one half M, the unfolding length of the drag chain 5 and the connecting line 10 in the inside thereof is greater than the maximum stroke height of the fixed frame body 2 and the lifting movable basket body 4.

[0025] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only the principles of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A home lift storage basket drag chain wiring structure characterized by, Wherein, Including, The fixed frame body is fixedly connected with a wall surface or a fixed plane; The lifting movable basket body is slidably connected with the fixed frame body through a slide rail, and the lifting movable basket body moves up and down relative to the fixed frame body; The drag chain has one end fixed with the fixed frame body and the other end fixed with the lifting movable basket body.

2. The home lift stowage basket drag chain wiring structure of claim 1, wherein, Further comprising The connecting line has one end connected with the controller on the fixed frame body and the other end passing through a channel in the drag chain for the connecting line to pass through and being electrically connected with the control terminal on the lifting movable basket body and the electric equipment.

3. The home lift stowage basket drag chain wiring structure of claim 1 or 2, wherein, Wherein After the drag chain and the connecting line arranged in the drag chain have one end fixed with the fixed frame body and the other end freely downwardly arranged in a meandering line shape, a U-shaped bend is formed, the U-shaped bend is fixedly connected with the lifting movable basket body, and the lowest point of the U-shaped bend is raised or lowered along with the lifting of the lifting movable basket body.

4. The home lift stow basket drag chain wiring structure of claim 3, wherein, Wherein, When the lifting movable basket body is lowered by a distance M, the lowest point of the U-shaped bend is lowered by one-half of the distance M.

5. The home lift stow basket drag chain wiring structure of claim 3, wherein, Wherein, The unfolding length of the drag chain and the connecting line in the drag chain is greater than the maximum stroke height of the fixed frame body and the lifting movable basket body.

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