Anti-falling power supply positive electrode wire support

Abstract

The utility model provides an anti-falling power supply positive electrode wire support which comprises a hook, a telescopic supporting assembly is arranged at one end of the hook, a limiting plate is arranged on the outer side of the telescopic supporting assembly, the limiting plate is connected with an opening of the hook in a sliding mode, and the top end of the telescopic supporting assembly is detachably connected with a hanging tool. The hanging tool is used for connecting the two telescopic supporting assemblies. The limiting plate is arranged on the outer side of the telescopic supporting assembly, the limiting plate is connected with the opening of the hook in a sliding mode, and therefore when a power line is located at the hook, the limiting plate is connected with the hook in a sliding mode, and the power line is prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of power cord supports, and mainly relates to a power positive line bracket that prevents falling off. Background Art

[0002] With the development of society, the number of electrical devices in use increases, and more power cords are needed. When using power cords, brackets are required to separate the positive line and the negative line, so that the power cords are used more safely.

[0003] Existing power cord supports, such as the one with patent number CN202021024931.2, a power cord bracket, includes: a connecting rod, a first support rod, a second support rod, a first fixing member, and a second fixing member. The first support rod and the second support rod cross and are respectively connected to both ends of the connecting rod. The first support rod and the second support rod and the connecting rod enclose a triangular structure; the first fixing member is connected to the first support rod; the second fixing member is connected to the second support rod. The utility model has low cost, simple production, is small and flexible, and is convenient to operate. While realizing its basic functions, it does not occupy extra space and is an excellent power cord auxiliary device.

[0004] However, existing power cord brackets use hooks to support and separate the positive line and the negative line. However, there is an opening at the hook of the existing bracket, and the power cord is prone to falling off when in use. Summary of the Utility Model

[0005] The utility model provides a power positive line bracket that prevents falling off to solve the technical problem that there is an opening at the hook of the existing bracket, and the power cord is prone to falling off when in use as proposed in the background art.

[0006] To achieve the above object, the utility model provides the following technical solution: a power positive line bracket that prevents falling off, including a hook. One end of the hook is provided with a telescopic support assembly. A limiting plate is arranged outside the telescopic support assembly. The limiting plate is slidably connected to the opening of the hook. The top end of the telescopic support assembly is detachably connected to a hanging tooling, and the hanging tooling is used for connecting the two telescopic support assemblies.

[0007] Further, the hook is composed of an arc-shaped ring and a secondary support rod. The inner opening of the arc-shaped ring is used for limiting the power cord. The secondary support rod is used for connecting the telescopic support assembly. The arc-shaped ring is arranged as a four-fifths arc.

[0008] Further, the telescopic support assembly includes a main support rod. One end of the support rod is provided with a round hole. One end of the main support rod is provided with a connecting rod, and the connecting rod is slidably connected to the round hole.

[0009] Furthermore, positioning holes are provided on the main support rod, and the positioning holes communicate with the round holes. A protrusion is provided on the connecting rod, and the protrusion is slidably connected to the positioning hole. Both the protrusion and the support rod are made of plastic, so that the plastic deformation is utilized to achieve the slidable connection between the protrusion and the positioning hole when forced insertion is performed.

[0010] Further, the lower half part of the limiting plate is connected to the main support rod, and the length of half of the limiting plate is slightly greater than the length of the auxiliary support rod.

[0011] Furthermore, the hanging tooling includes a main ring and a sub-ring. The two ends of the main ring are respectively detachably connected to two positioning tubes. The two ends of the sub-ring are detachably connected to two second connecting rods. The two second connecting rods are respectively slidably connected to the two positioning tubes, and three limiting protrusions are provided on the outer sides of the two second connecting rods. Three limiting holes are provided on the two positioning tubes, and the three limiting protrusions are respectively slidably connected to the three limiting holes.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In the present utility model, a limiting plate is provided outside the telescopic support assembly, and the limiting plate is slidably connected to the opening of the hook, thereby preventing the power positive line from falling off.

[0014] 2. Through the disassembly and installation of the hook and the telescopic support assembly, it is convenient to replace the hooks with different openings according to the situation, that is, the power positive lines with different sizes can be supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the present utility model;

[0016] Figure 2 is a schematic structural view of the telescopic support assembly of the present utility model;

[0017] Figure 3 is a schematic structural view of the hanging tooling of the present utility model.

[0018] In the figure: 1, hook; 11, arc ring; 12, auxiliary support rod; 2, telescopic support assembly; 21, main support rod; 22, round hole; 23, connecting rod; 24, positioning hole; 25, protrusion; 3, limiting plate; 4, hanging tooling; 41, main ring; 42, sub-ring; 43, positioning tube; 44, second connecting rod; 45, limiting protrusion; 46, limiting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] For the embodiments, please refer to the attached Figures 1-3 There is provided a power supply positive wire bracket that prevents detachment, including a hook 1. One end of the hook 1 is provided with a telescopic support assembly 2. A limiting plate 3 is arranged outside the telescopic support assembly 2. The limiting plate 3 is slidably connected to the opening of the hook 1. By slidably connecting the limiting plate 3 to the opening of the hook 1, the sealing of the hook 1 after the installation of the power supply positive wire is achieved, thereby achieving the effect of preventing detachment.

[0023] The top end of the telescopic support assembly 2 is detachably connected to a hanging tooling 4. The hanging tooling 4 is used for connecting the two telescopic support assemblies 2. The hanging tooling is used to position the overall position of the bracket.

[0024] The hook 1 is composed of an arc-shaped ring 11 and a secondary support rod 12. The inner opening of the arc-shaped ring 11 is used to limit the power line. The secondary support rod 12 is used to connect the telescopic support assembly 2. The arc-shaped ring 11 is arranged in a four-fifths arc, which makes it more convenient to install the power supply positive wire with the hook 1.

[0025] The telescopic support assembly 2 includes a main support rod 21. One end of the main support rod 21 is provided with a round hole 22, and one end of the main support rod 21 is provided with a connecting rod 23. The connecting rod 23 is slidably connected to the round hole 22. The main support rod 21 is provided with a positioning hole 24, and the positioning hole 24 communicates with the round hole 22. The connecting rod 23 is provided with a protrusion 25, and the protrusion 25 is slidably connected to the positioning hole 24. The protrusion 25 is made of plastic, and at the same time, the support rod 21 is also made of plastic. Thus, when the support rod 21 slides into the round hole at one end of the connecting rod 23, after the protrusion 25 deforms and is squeezed into the positioning hole 24, fixation is achieved.

[0026] The lower half part of the limiting plate 3 is connected to the main support rod 21, and the length of half of the limiting plate 3 is slightly greater than the length of the auxiliary support rod 12. One end of the limiting plate 3 extends beyond the support rod 21. When the connecting rod 23 is connected to the support rod 21, the corresponding limiting plate blocks and limits the hook, achieving anti - detachment of the hook.

[0027] The hanging tooling 4 includes a main ring 41 and a sub - ring 42. The two ends of the main ring 41 are respectively detachably connected to two positioning tubes 43. The two ends of the sub - ring 42 are detachably connected to two second connecting rods 44. The two second connecting rods 44 are respectively slidably connected to the two positioning tubes 43, and three limiting protrusions 45 are arranged on the outer sides of the two second connecting rods 44. Three limiting holes 46 are arranged on the two positioning tubes 43, and the three limiting protrusions 45 are respectively slidably connected to the three limiting holes 46.

[0028] Operating principle: When this case is in use, first, the corresponding positive power line is limited through the hook;

[0029] Then, the connecting rod is slidably connected to the round hole. When it slides to the specified position, the protruding part is slidably connected to the positioning hole, thereby achieving self - locking. The corresponding limiting plate slides to the opening of the hook, thereby achieving the anti - detachment effect.

[0030] Finally, according to the thickness of the hanging place, the diameter of the hanging tooling is changed, that is, the two second connecting rods are slidably connected to the two positioning tubes, and it is judged according to the situation that at least one convex block is slidably connected to the limiting hole. When all three convex blocks slide into the limiting holes, it is the smallest diameter.

[0031] Although embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and are not limitations thereof. The specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions, and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A power positive cable support that prevents falling off, comprising a hook (1), characterized in that: A telescopic support assembly (2) is provided at one end of the hook (1), a limit plate (3) is provided on the outside of the telescopic support assembly (2), the limit plate (3) is slidably connected to the opening of the hook (1), and the top end of the telescopic support assembly (2) is detachably connected to a hanging tool (4), and the hanging tool (4) is used for connecting two telescopic support assemblies (2).

2. The anti-falling power positive wire bracket according to claim 1, characterized in that: The hook (1) is composed of an arc-shaped ring (11) and a secondary support rod (12); the inner opening of the arc-shaped ring (11) is used to limit the position of the power cord, and the secondary support rod (12) is used to connect the telescopic support assembly (2).

3. The anti-falling power positive wire bracket according to claim 2, characterized in that: The arc-shaped ring (11) is arranged in the shape of a four-fifths arc.

4. The anti-falling power positive wire bracket according to claim 2, characterized in that: The telescopic support assembly (2) comprises a main support rod (21), one end of the main support rod (21) is provided with a circular hole (22), one end of the main support rod (21) is provided with a connecting rod (23), and the connecting rod (23) is slidably connected to the circular hole (22).

5. The anti-falling power positive wire bracket according to claim 4, characterized in that: The main support rod (21) is provided with a positioning hole (24), the positioning hole (24) is communicated with the circular hole (22), and the connecting rod (23) is provided with a protrusion (25), the protrusion (25) is slidably connected to the positioning hole (24).

6. The anti-falling power positive wire bracket according to claim 4, characterized in that: The lower half of the limiting plate (3) is connected to the main support rod (21), and the length of the lower half of the limiting plate (3) is slightly greater than the length of the auxiliary support rod (12).

7. The anti-falling power positive wire bracket according to claim 1, characterized in that: The suspension tooling (4) comprises a main ring (41) and a secondary ring (42), the two ends of the main ring (41) are detachably connected to two positioning tubes (43), the two ends of the secondary ring (42) are detachably connected to two second connecting rods (44), the two second connecting rods (44) are slidably connected to the two positioning tubes (43), and three limiting protrusions (45) are respectively arranged on the outer sides of the two second connecting rods (44), the two positioning tubes (43) are each provided with three limiting holes (46), and the three limiting protrusions (45) are respectively slidably connected to the three limiting holes (46).

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