Electric wire placing rack convenient to adjust

Abstract

The utility model relates to the technical field of placing racks, and discloses a wire placing rack convenient to adjust, which comprises a telescopic mechanism, an adjusting mechanism and a base mechanism, the telescopic mechanism is positioned at the upper end of the base mechanism, and the adjusting mechanism is positioned on the surface of the telescopic mechanism. The telescopic mechanism comprises a first supporting shaft, the surface of the first supporting shaft is fixedly connected with a first fixing frame, the surface of the first supporting shaft is slidably connected with a first sliding block, the surface of the first sliding block is rotatably connected with a first rotating ring, and the inner wall of the first sliding block is in threaded connection with a first limiting rod. According to the utility model, through the design that parts such as a third limiting rod and a first connecting sleeve are used for limiting the whole structure and parts such as a first sliding block and a second rotating ring are used for adjusting the whole structure, the device can be used for adjusting the position of a suspended electric coil and can be integrally contracted when the device is not used or carried; the occupied space is smaller, and the whole equipment is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of storage rack technology, and in particular to a storage rack for electrical wires that is easy to adjust. Background Technology

[0002] An electric wire consists of one or more flexible conductors covered by a soft sheath; a cable consists of one or more insulated conductors covered by a tough outer layer made of metal or rubber. Both cables and electric wires generally consist of three parts: the core wire, the insulation sheath, and the protective outer sheath. A cable rack is a device used to store these types of wires.

[0003] However, when using a cable rack, there are sometimes situations where the size of the cable rolls varies, but the storage space of the rack is inconvenient to adjust, or the rack takes up too much space when not in use or when carrying the cable, which makes the overall use of the equipment inconvenient. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an easily adjustable cable holder.

[0005] This utility model is achieved by the following technical solution: an easily adjustable wire holder, comprising a telescopic mechanism, an adjustment mechanism and a base mechanism, wherein the telescopic mechanism is located at the upper end of the base mechanism and the adjustment mechanism is located on the surface of the telescopic mechanism;

[0006] The telescopic mechanism includes a first support shaft, a first fixing frame fixedly connected to the surface of the first support shaft, a first sliding block slidably connected to the surface of the first support shaft, a first rotating ring rotatably connected to the surface of the first sliding block, a first limiting rod threadedly connected to the inner wall of the first sliding block, a second support shaft slidably connected to the inner wall of the first support shaft, a second fixing frame fixedly connected to the surface of the second support shaft, a second sliding block slidably connected to the surface of the second support shaft, a second limiting rod threadedly connected to the inner wall of the second sliding block, and a third limiting rod threadedly connected to the inner wall of the first support shaft.

[0007] By using the above technical solution, which employs the rotation of the first and second limit rods to control the limit and the third limit rod to limit the overall height, a more convenient retraction function is achieved, thus improving practicality.

[0008] As a further improvement to the above solution, the surface of the first limiting rod is engaged with the inner wall of the first support shaft, the surface of the second limiting rod is engaged with the inner wall of the second support shaft, and the surface of the third limiting rod is engaged with the inner wall of the second support shaft.

[0009] As a further improvement to the above solution, the adjusting mechanism includes a fixed sleeve rod, a first connecting shaft slidably connected to the inner wall of the fixed sleeve rod, a first connecting sleeve threadedly connected to the end of the first connecting shaft, a second rotating ring sleeved on the surface of the fixed sleeve rod, a sliding sleeve rod fixedly connected to the surface of the second rotating ring, a second connecting shaft slidably connected to the inner wall of the sliding sleeve rod, a sliding hook sleeved on the surface of the sliding sleeve rod, and a second connecting sleeve threadedly connected to the end of the second connecting shaft.

[0010] The above technical solution, using the telescopic connection of the first connecting shaft and the second connecting shaft, and the design of the second rotating ring for free sliding, realizes the function of convenient retrieval while adjusting the suspension position of the coil, making it more convenient to use.

[0011] As a further improvement to the above solution, the end of the first connecting shaft is provided with a thread, and the end of the second connecting shaft is provided with a thread.

[0012] As a further improvement to the above solution, the base mechanism includes a support base, an mounting bracket fixedly connected to the upper end of the support base, and a roller fixedly connected to the lower end of the support base.

[0013] The above technical solution, which uses a support base to support the whole and rollers to move the whole, achieves a more convenient function of moving the whole and improves its practicality.

[0014] As a further improvement to the above solution, the inner wall of the mounting bracket is rotatably connected to the surface of the first support shaft.

[0015] As a further improvement to the above solution, the surface of the first rotating ring is fixedly connected to the bottom end of the fixed sleeve rod, the first fixed frame is located in the middle of the first support shafts at both ends, and the second fixed frame is located in the middle of the second support shafts at both ends.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model incorporates a telescopic mechanism: by rotating the first and second limiting rods, the limiting on the first and second sliding blocks is released. After the limiting is released, the fixed sleeve rod can be pulled up and down to adjust the placement height. During retraction, the third limiting rod is rotated to release the limiting on the second support shaft, and then the second support shaft is retracted into the inner wall of the first support shaft, shortening the overall length. At this point, the first support shaft, no longer limited by the fixed sleeve rod, rotates to the upper end of the support base to complete the overall retraction. By using the rotation of the first and second limiting rods for limiting the limits and the third limiting rod for limiting the overall height, a more convenient retraction function is achieved, improving practicality.

[0018] This utility model, through the setting of an adjustment mechanism, specifically: the second rotating ring on the surface of the fixed sleeve and the first connecting shaft can move freely to adjust the distance of the coil suspended on the sliding hook. During retrieval, the second connecting sleeve is rotated to one side of the second connecting shaft surface, disengaging it from the other end of the second connecting shaft. Then, the second connecting shaft is pulled back into the sliding sleeve. After completion, the first connecting sleeve is rotated to one end of the first connecting shaft surface, disengaging it from the other end of the first connecting shaft. The first connecting shaft is then retracted into the fixed sleeve again, completing the release of the limiting position of the support part. The design of using the telescopic connection of the first and second connecting shafts and the free sliding of the second rotating ring achieves both the ability to adjust the coil suspension position and convenient retrieval, making it more convenient to use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 3 This utility model Figure 1 Enlarged structural diagram at point B;

[0022] Figure 4 This is a schematic diagram of the telescopic mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model.

[0024] Explanation of key symbols:

[0025] 1. Telescopic mechanism; 101. First support shaft; 102. First fixed frame; 103. First sliding block; 104. First rotating ring; 105. First limiting rod; 106. Second support shaft; 107. Second fixed frame; 108. Second sliding block; 109. Second limiting rod; 110. Third limiting rod; 2. Adjustment mechanism; 201. Fixed sleeve rod; 202. First connecting shaft; 203. First connecting sleeve; 204. Second rotating ring; 205. Sliding sleeve rod; 206. Second connecting shaft; 207. Sliding hook; 208. Second connecting sleeve; 3. Base mechanism; 301. Support base; 302. Mounting frame; 303. Roller. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] Example:

[0028] Please combine Figure 1-5 This embodiment provides an adjustable cable holder, which includes a telescopic mechanism 1, an adjustment mechanism 2, and a base mechanism 3. The telescopic mechanism 1 is located at the upper end of the base mechanism 3, and the adjustment mechanism 2 is located on the surface of the telescopic mechanism 1.

[0029] The telescopic mechanism 1 includes a first support shaft 101, a first fixing frame 102 fixedly connected to the surface of the first support shaft 101, a first sliding block 103 slidably connected to the surface of the first support shaft 101, a first rotating ring 104 rotatably connected to the surface of the first sliding block 103, a first limiting rod 105 threadedly connected to the inner wall of the first sliding block 103, a second support shaft 106 slidably connected to the inner wall of the first support shaft 101, a second fixing frame 107 fixedly connected to the surface of the second support shaft 106, a second sliding block 108 slidably connected to the surface of the second support shaft 106, a second limiting rod 109 threadedly connected to the inner wall of the second sliding block 108, and a third limiting rod 110 threadedly connected to the inner wall of the first support shaft 101. The design utilizes the rotation of the first limiting rod 105 and the second limiting rod 109 to control the limit, and the third limiting rod 110 to limit the overall height, achieving a more convenient retraction function and improving practicality.

[0030] The surface of the first limiting rod 105 engages with the inner wall of the first support shaft 101, the surface of the second limiting rod 109 engages with the inner wall of the second support shaft 106, and the surface of the third limiting rod 110 engages with the inner wall of the second support shaft 106.

[0031] The adjustment mechanism 2 includes a fixed sleeve rod 201, a first connecting shaft 202 slidably connected to the inner wall of the fixed sleeve rod 201, a first connecting sleeve 203 threadedly connected to the end of the first connecting shaft 202, a second rotating ring 204 sleeved on the surface of the fixed sleeve rod 201, a sliding sleeve rod 205 fixedly connected to the surface of the second rotating ring 204, a second connecting shaft 206 slidably connected to the inner wall of the sliding sleeve rod 205, a sliding hook 207 sleeved on the surface of the sliding sleeve rod 205, and a second connecting sleeve 208 threadedly connected to the end of the second connecting shaft 206. The design, utilizing the telescopic connection of the first connecting shaft 202 and the second connecting shaft 206 and the free sliding of the second rotating ring 204, achieves both adjustment of the coil suspension position and convenient retraction, making it more convenient to use.

[0032] The end of the first connecting shaft 202 is threaded, and the end of the second connecting shaft 206 is threaded.

[0033] The base mechanism 3 includes a support base 301, with a mounting bracket 302 fixedly connected to the upper end of the support base 301 and a roller 303 fixedly connected to the lower end of the support base 301.

[0034] The inner wall of the mounting bracket 302 is rotatably connected to the surface of the first support shaft 101.

[0035] The surface of the first rotating ring 104 is fixedly connected to the bottom end of the fixed sleeve rod 201. The first fixed frame 102 is located between the first support shafts 101 at both ends, and the second fixed frame 107 is located between the second support shafts 106 at both ends.

[0036] The implementation principle of an easily adjustable wire holder in this embodiment is as follows: When using the device, the first limiting rod 105 and the second limiting rod 109 can be rotated to release the limiting on the first sliding block 103 and the second sliding block 108. After the limiting is released, the fixed sleeve rod 201 can be pulled up and down to adjust the placement height. The second rotating ring 204 on the surface of the fixed sleeve rod 201 and the first connecting shaft 202 can move freely to adjust the distance of the wire coil suspended on the sliding hook 207. When the holder is idle or being carried, the second connecting sleeve 208 can be rotated to the surface of the second connecting shaft 206 on one side, disengaging it from the other end of the second connecting shaft 206. Then, the second connecting shaft 206 can be pulled back into the sliding sleeve rod 205. After this is completed, the first connecting sleeve 203 can be rotated until one end of the first connecting shaft 202 is disengaged from the other end of the first connecting shaft 202. The first connecting shaft 202 can then be retracted into the fixed sleeve rod 205. Inside the sleeve rod 201, the limiting position of the support part is released. At this time, the retracted fixed sleeve rod 201 is rotated so that both the front and rear fixed sleeve rods 201 are located between the first fixed frame 102 and the second fixed frame 107. Then, the third limiting rod 110 is rotated to release its limiting position on the second support shaft 106. Then, the second support shaft 106 is retracted into the inner wall of the first support shaft 101 to shorten the overall length. At this time, the first support shaft 101 is no longer limited by the fixed sleeve rod 201, etc., and rotates to the upper end of the support base 301 to complete the overall retraction. The device uses the third limiting rod 110, the first connecting sleeve 203 and other parts to limit the overall structure, and the first sliding block 103 and the second rotating ring 204 and other parts to adjust the overall structure. This design allows the device to adjust the position of the suspended coil while retracting the whole when not in use or being carried, thus occupying less space and making the overall use of the device more convenient.

[0037] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An easily adjustable cable holder, characterized in that, It includes a telescopic mechanism (1), an adjustment mechanism (2) and a base mechanism (3), wherein the telescopic mechanism (1) is located at the upper end of the base mechanism (3) and the adjustment mechanism (2) is located on the surface of the telescopic mechanism (1); The telescopic mechanism (1) includes a first support shaft (101), a first fixing frame (102) fixedly connected to the surface of the first support shaft (101), a first sliding block (103) slidably connected to the surface of the first support shaft (101), a first rotating ring (104) rotatably connected to the surface of the first sliding block (103), a first limiting rod (105) threadedly connected to the inner wall of the first sliding block (103), a second support shaft (106) slidably connected to the inner wall of the first support shaft (101), a second fixing frame (107) fixedly connected to the surface of the second support shaft (106), a second sliding block (108) slidably connected to the surface of the second support shaft (106), a second limiting rod (109) threadedly connected to the inner wall of the second sliding block (108), and a third limiting rod (110) threadedly connected to the inner wall of the first support shaft (101).

2. The adjustable cable holder as described in claim 1, characterized in that: The surface of the first limiting rod (105) is engaged with the inner wall of the first support shaft (101), the surface of the second limiting rod (109) is engaged with the inner wall of the second support shaft (106), and the surface of the third limiting rod (110) is engaged with the inner wall of the second support shaft (106).

3. The adjustable cable holder as described in claim 1, characterized in that: The adjusting mechanism (2) includes a fixed sleeve rod (201), a first connecting shaft (202) is slidably connected to the inner wall of the fixed sleeve rod (201), a first connecting sleeve (203) is threadedly connected to the end of the first connecting shaft (202), a second rotating ring (204) is sleeved on the surface of the fixed sleeve rod (201), a sliding sleeve rod (205) is fixedly connected to the surface of the second rotating ring (204), a second connecting shaft (206) is slidably connected to the inner wall of the sliding sleeve rod (205), a sliding hook (207) is sleeved on the surface of the sliding sleeve rod (205), and a second connecting sleeve (208) is threadedly connected to the end of the second connecting shaft (206).

4. The adjustable cable holder as described in claim 3, characterized in that: The end of the first connecting shaft (202) is provided with a thread, and the end of the second connecting shaft (206) is provided with a thread.

5. The adjustable cable holder as described in claim 1, characterized in that: The base mechanism (3) includes a support base (301), with a mounting bracket (302) fixedly connected to the upper end of the support base (301) and a roller (303) fixedly connected to the lower end of the support base (301).

6. The adjustable cable holder as described in claim 5, characterized in that: The inner wall of the mounting bracket (302) is rotatably connected to the surface of the first support shaft (101).

7. The adjustable cable holder as described in claim 1, characterized in that: The surface of the first rotating ring (104) is fixedly connected to the bottom end of the fixed sleeve rod (201), the first fixed frame (102) is located between the first support shafts (101) at both ends, and the second fixed frame (107) is located between the second support shafts (106) at both ends.

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