Foldable cable support

Abstract

The utility model relates to the technical field of cable supports, and discloses a foldable cable support which comprises a fixing frame, two L-shaped supporting frames are rotationally connected to one side of the fixing frame, two strip-shaped holes are formed in the top of each L-shaped supporting frame, arc-shaped grooves are formed in the two sides, close to the strip-shaped holes, of the two L-shaped supporting frames, and the arc-shaped grooves are formed in the two sides of each L-shaped supporting frame. Each strip-shaped hole is provided with a fixing mechanism, each fixing mechanism comprises a U-shaped frame which is fixedly connected to the bottom of the L-shaped supporting frame and located under the corresponding strip-shaped hole, sliding grooves are formed in the two sides of the inner wall of each U-shaped frame, and the same lifting plate is slidably connected between the two sliding grooves. According to the utility model, the cable at the middle end can be directly clamped into the fixing mechanism, and the cable can be fixed through the handle, so that the cable can be fixed more conveniently, the cable is firmer, more stable and not easy to loosen, and the technical effects of higher practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable brackets, in particular to a foldable cable bracket. Background Art

[0002] A cable holder is a hardware facility used to fix and support cables. Its main function is to keep the cables in a certain position to prevent them from falling, bending, flattening, etc., to ensure the normal operation and safety of the cables.

[0003] After searching, the Chinese patent authorization number CN219576555U discloses a foldable cable bracket, including a mounting frame, two load-bearing rods are rotatably connected between the inner walls on both sides of the mounting frame, one end of the load-bearing rod is integrally formed with a support block, the support block contacts the inner wall of the mounting frame, the top of the load-bearing rod is provided with two storage grooves and multiple placement grooves, multiple fixing rods are slidably inserted in the storage grooves, the fixing rods are U-shaped structures, the bottom ends of each two of the fixing rods are fixedly connected with a pressure plate, the top of the pressure plate is fixedly connected with a spring, the other end of the spring is fixedly connected with the bottom of the load-bearing rod, the mounting frame is a C-shaped structure, the placement groove is an arc structure, and a silicone pad is bonded in the placement groove. The utility model places the cable in the placement groove, and then resets the fixing rod under the action of the spring, so that the fixing rod presses on the cable, and then fixes the cable, thereby avoiding the messy arrangement of the cables.

[0004] A foldable cable rack in the above patent has the following shortcomings: when fixing the cable, the user needs to pull the fixing rod first to compress the spring. After the cable passes through the fixing rod, the cable is fixed under the action of the spring. However, the elasticity of the spring is too large, which makes it difficult to pull the fixing rod. If the elasticity is too small, the fixing is not tight and is easy to loosen. At the same time, the cable needs to pass through the fixing rod to be fixed, which makes it inconvenient to use. For this reason, a foldable cable rack is designed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a foldable cable bracket.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A foldable cable bracket comprises a fixing frame, wherein one side of the fixing frame is rotatably connected to two L-shaped support frames, each of the L-shaped support frames is provided with two strip holes on the top, and arc grooves are provided on both sides of the two L-shaped support frames near the strip holes, and a fixing mechanism is provided at each strip hole, and the fixing mechanism comprises a U-shaped frame fixedly connected to the bottom of the L-shaped support frame and located directly below the strip hole, and slide grooves are provided on both sides of the inner wall of the U-shaped frame, and the same lifting plate is slidably connected between the two slide grooves, and the top of the lifting plate A T-slot is provided on the part, and a T-block is symmetrically and slidably connected in the T-slot. The tops of the two T-blocks are fixedly connected to the same moving plate. A second special-shaped hole is provided on the two moving plates, and sliding rods are slidably connected in the two second special-shaped holes. The two sliding rods are fixedly connected to the two ends of the inner wall of the strip hole. The tops of the two moving plates are fixedly connected to arc-shaped supporting rods, and rubber sleeves are provided on the arc-shaped supporting rods. The setting of the fixing mechanism ensures that after the cable is placed, the two arc-shaped clamping rods are automatically closed and tightened to fix the cable.

[0008] As a further solution of the utility model, the fixing mechanism also includes a screw rod rotatably connected to the middle position of the bottom of the lifting plate, and the bottom thread of the screw rod passes through the U-shaped frame and is fixedly connected to a handle, and a threaded hole compatible with the screw rod is opened in the middle of the U-shaped frame.

[0009] As a further solution of the utility model, the second special-shaped hole includes a vertical hole and an inclined hole, and the bottom of the vertical hole is connected to the inclined hole.

[0010] As a further solution of the utility model, a rectangular hole is provided at the bottom of one end of the L-shaped support frame close to the fixed frame, and two sliding rods are fixedly connected between the top and the bottom of the inner side of the rectangular hole. The circumferential surface of the two sliding rods is slidably sleeved with the same lifting block, and circular holes matching the sliding rods are provided at both ends of the lifting block, and springs are sleeved on the circumferential surface of the two sliding rods located at the bottom of the lifting block.

[0011] As a further solution of the utility model, vertical holes are opened on both sides of the rectangular hole of the L-shaped support frame, both ends of the lifting block are fixedly connected to limit rods, and the two limit rods pass through the adjacent vertical holes.

[0012] As a further solution of the utility model, two first special-shaped holes are provided on both sides of the fixing frame, and each of the limiting rods is slidably connected in the adjacent first special-shaped holes, and the first special-shaped holes include an arc hole and two straight holes, and the two ends of the first special-shaped holes are respectively connected with the two straight holes, and through the arrangement of the first special-shaped holes and springs, lifting blocks and limiting rods, the L-shaped support frame is in a stable state when being stored and unfolded.

[0013] As a further solution of the utility model, fixing holes are provided at the top and the bottom of the fixing frame.

[0014] The beneficial effects of the utility model are:

[0015] The utility model adopts a fixing mechanism technical means, when the cable is placed in the arc-shaped groove, the handle at the bottom of the screw rod is turned to make the lifting plate descend, and under the action of the second special-shaped hole and the sliding rod, the movable plates on both sides are close to each other, so that the two sliding rods are close to each other until they are closed, and when the sliding rod slides to the vertical hole of the second special-shaped hole, the cable is fixed with the cooperation of the two arc-shaped clamping rods and the arc-shaped groove, which effectively solves the problems raised in the background technology, and further realizes that the middle-end cable can be directly inserted into the fixing mechanism, and the cable is fixed by the handle, which makes the cable fixation more convenient, and at the same time the cable is more firm, stable and not easy to loosen, and the technical effect of higher practicality is achieved.

[0016] The utility model provides vertical holes, lifting blocks, slide bars, springs and limit bars, so that the support frame is in a stable state when being unfolded or stored, will not deform automatically, and is convenient for transportation and stable in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a foldable cable bracket proposed by the utility model;

[0018] Figure 2 A foldable cable bracket proposed by the utility model Figure 1 A schematic diagram of the structure enlarged at A;

[0019] Figure 3 This is a structural schematic diagram of a fixing mechanism of a foldable cable bracket proposed by the utility model;

[0020] Figure 4 A foldable cable bracket proposed by the utility model Figure 3 Schematic diagram of the enlarged structure at B.

[0021] In the figure: 1, fixing frame; 101, fixing hole; 102, first special-shaped hole; 2, L-shaped support frame; 201, strip hole; 202, arc groove; 3, fixing mechanism; 301, U-shaped frame; 302, slide groove; 303, lifting plate; 304, T-slot; 305, T-block; 306, moving plate; 307, second special-shaped hole; 308, arc-shaped clamping rod; 309, sliding rod; 310, screw rod; 4, rectangular hole; 5, vertical hole; 6, lifting block; 7, sliding rod; 8, spring; 9, limit rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Reference Figure 1-Figure 4 A foldable cable bracket comprises a fixing frame 1, wherein two L-shaped support frames 2 are rotatably connected to the upper side of one side of the fixing frame 1, and each L-shaped support frame 2 has two strip holes 201 on the top, and arc grooves 202 are formed on both sides of the two L-shaped support frames 2 near the strip holes 201, and each strip hole 201 is provided with a fixing mechanism 3, and the fixing mechanism 3 comprises a U-shaped frame 301 fixedly connected to the bottom of the L-shaped support frame 2 and located directly below the strip hole 201, and slide grooves 302 are formed on both sides of the inner wall of the U-shaped frame 301, and a lifting plate 30 is slidably connected between the two slide grooves 302. 3. A T-slot 304 is provided on the top of the lifting plate 303, and a T-block 305 is symmetrically slidably connected in the T-slot 304. The tops of the two T-blocks 305 are fixedly connected to the same moving plate 306. The two moving plates 306 are both provided with a second special-shaped hole 307, and the two second special-shaped holes 307 are both slidably connected to sliding rods 309. The two sliding rods 309 are both fixedly connected to the two ends of the inner wall of the strip hole 201. The tops of the two moving plates 306 are both fixedly connected to arc-shaped clamping rods 308, and the arc-shaped clamping rods 308 are covered with rubber sleeves. The setting of the fixing mechanism 3 is convenient for fixing the cable.

[0025] In this embodiment, the fixing mechanism 3 also includes a screw rod 310 rotatably connected to the middle position of the bottom of the lifting plate 303, and the bottom thread of the screw rod 310 passes through the U-shaped frame 301 and is fixedly connected to a handle. A threaded hole compatible with the screw rod 310 is opened in the middle of the U-shaped frame 301, and the locking of the fixing mechanism 3 is achieved by rotating the screw rod 310.

[0026] In this embodiment, the second special-shaped hole 307 includes a vertical hole and an inclined hole, and the bottom of the vertical hole is connected to the inclined hole.

[0027] In this embodiment, a rectangular hole 4 is provided at the bottom of one end of the L-shaped support frame 2 close to the fixed frame 1, and two sliding rods 7 are fixedly connected between the top and the bottom of the inner side of the rectangular hole 4. The two sliding rods 7 are slidably sleeved with the same lifting block 6 on the circumferential surface, and circular holes matching the sliding rods 7 are provided at both ends of the lifting block 6. The circumferential surface of the two sliding rods 7 located at the bottom of the lifting block 6 is sleeved with springs 8.

[0028] In this embodiment, vertical holes 5 are formed on both sides of the rectangular hole 4 of the L-shaped support frame 2 , and both ends of the lifting block 6 are fixedly connected to limit rods 9 , and the two limit rods 9 pass through the adjacent vertical holes 5 .

[0029] In this embodiment, two first special-shaped holes 102 are provided on both sides of the fixing frame 1, and each limiting rod 9 is slidably connected in the adjacent first special-shaped hole 102. The first special-shaped hole 102 includes an arc hole and two straight holes. The two ends of the first special-shaped hole 102 are respectively connected to the two straight holes. Through the cooperation of the sliding rod 7, the spring 8, the limiting rod 9 and the first special-shaped hole 102, the support frame 2 is in a stable state when being unfolded or stored, which is convenient for transportation and use.

[0030] In this embodiment, fixing holes 101 are formed at the top and the bottom of the fixing frame 1 .

[0031] Working principle: A foldable cable bracket. During transportation, the limit rods 9 on both sides are stuck at the top of 102 to achieve the storage of the two support frames 2. During installation, the limit rods 9 on both sides are pulled to compress the springs 8. At this time, the limit rods 9 can slide at the arc-shaped holes 102 until the support frames 2 are unfolded. Under the action of the springs 8, the support frames 2 are stabilized. Under the action of the fixing holes 101, the device is fixed. When the cable is placed in the arc-shaped groove 202, the handle at the bottom of the screw rod 310 is turned to lower the lifting plate 303. Under the action of the second special-shaped hole 307 and the sliding rod 309, the movable plates 306 on both sides approach each other, so that the two sliding rods 309 approach each other until they are closed. When the sliding rod 309 slides to the vertical hole of the second special-shaped hole 307, the cable is fixed with the cooperation of the two arc-shaped clamping rods 308 and the arc-shaped groove 202.

[0032] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A foldable cable support, comprising a fixing frame (1), characterized in that: The fixing frame (1) is rotatably connected to two L-shaped support frames (2) on one side, each of the L-shaped support frames (2) having two strip holes (201) on the top, and arc grooves (202) are provided on both sides of the two L-shaped support frames (2) near the strip holes (201), and a fixing mechanism (3) is provided at each of the strip holes (201), and the fixing mechanism (3) comprises a U-shaped frame (301) fixedly connected to the bottom of the L-shaped support frame (2) and located directly below the strip holes (201), and slide grooves (302) are provided on both sides of the inner wall of the U-shaped frame (301), and a lifting plate (302) is slidably connected between the two slide grooves (302). 03), a T-shaped slot (304) is provided on the top of the lifting plate (303), a T-shaped block (305) is symmetrically slidably connected in the T-shaped slot (304), a same moving plate (306) is fixedly connected to the top of the two T-shaped blocks (305), a second special-shaped hole (307) is provided on the two moving plates (306), a sliding rod (309) is slidably connected in the two second special-shaped holes (307), the two sliding rods (309) are fixedly connected to the two ends of the inner wall of the strip hole (201), an arc-shaped clamping rod (308) is fixedly connected to the top of the two moving plates (306), and a rubber sleeve is provided on the arc-shaped clamping rod (308).

2. The foldable cable holder according to claim 1, characterized in that: The fixing mechanism (3) further comprises a screw rod (310) rotatably connected to the middle position of the bottom of the lifting plate (303), and a thread at the bottom of the screw rod (310) penetrates the U-shaped frame (301) and is fixedly connected to a handle, and a threaded hole matching the screw rod (310) is provided in the middle of the U-shaped frame (301).

3. The foldable cable support according to claim 1, characterized in that: The second special-shaped hole (307) comprises a vertical hole and an inclined hole, and the bottom of the vertical hole is connected to the inclined hole.

4. The foldable cable support according to claim 1, characterized in that: A rectangular hole (4) is provided at the bottom of one end of the L-shaped support frame (2) close to the fixed frame (1); two sliding rods (7) are fixedly connected between the top and bottom of the inner side of the rectangular hole (4); the circumferential surfaces of the two sliding rods (7) are slidably sleeved with the same lifting block (6); both ends of the lifting block (6) are provided with circular holes matched with the sliding rods (7); and the circumferential surfaces of the two sliding rods (7) located at the bottom of the lifting block (6) are sleeved with springs (8).

5. The foldable cable support according to claim 4, characterized in that: The L-shaped support frame (2) is provided with vertical holes (5) on both sides of the rectangular hole (4), and both ends of the lifting block (6) are fixedly connected to limit rods (9), and the two limit rods (9) pass through adjacent vertical holes (5).

6. The foldable cable support according to claim 5, characterized in that: Two first special-shaped holes (102) are provided on both sides of the fixing frame (1), and each of the limiting rods (9) is slidably connected in a first special-shaped hole (102) adjacent to each other. The first special-shaped hole (102) includes an arc hole and two straight holes, and both ends of the first special-shaped hole (102) are respectively connected to the two straight holes.

7. The foldable cable holder according to claim 1, characterized in that: The fixing frame (1) is provided with fixing holes (101) at the top and the bottom.

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