A reel foot structure for convenient storage

Abstract

The utility model discloses a convenient storage's reel bottom structure, including reel, reel includes cylinder, and the upper portion and lower portion of cylinder are equipped with upper disc body and lower disc body respectively, and the coil is wound on the cylinder, be equipped with the support on the reel, and the support is movably equipped with the support leg for supporting in, and the support leg is through the elastic buckling structure and is slidably arranged in the support, and the fixed structure that cooperates with the elastic buckling structure is equipped on the support. The utility model discloses reasonable in structure design, through the telescopic section of support leg and slide telescopic in the installation cylinder of support, and then through the cooperation of elastic buckling structure and fixed structure, realize the fixation of support leg, make the reel in the non -use state, can contract the support leg inboard, reduce the overall area of reel, very convenient storage.

Description

Technical Field

[0001] This utility model relates to the field of winding reels, and in particular to a base structure for a winding reel that is easy to store. Background Technology

[0002] Winding reels are widely used in the production processes of wires and cables, optical fibers and cables, copper wires, core wires, enameled wires, and other wires and ropes for winding and unwinding. Winding reels are mostly used to collect wires, threads, tapes, and cables to prevent tangling caused by excessively long threads. They allow for the winding and unwinding of long cables, greatly improving the convenience of cable collection and assembly. They also play a significant role in transportation and storage. Most existing winding reels have a winding roller in the center, with a winding reel fixed at each end to limit the cable on the roller.

[0003] The winding reel is equipped with support legs. When in use, the reel is supported on a horizontal surface by the support legs, making it convenient to use. However, when not in use, the support legs of the winding reel extend outwards, making it inconvenient to store. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a convenient storage base structure for a winding reel, based on the current state of the technology.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a convenient storage base structure for a winding reel, including a winding reel, the winding reel including a cylindrical body, an upper plate body and a lower plate body respectively provided on the upper and lower parts of the cylindrical body, a coil is wound on the cylindrical body, a bracket is provided on the winding reel, a support foot is movably provided in the bracket for support, the support foot is slidably extended and retracted in the bracket through an elastic fastening structure, and a fixing structure is provided on the bracket to cooperate with and fix the elastic fastening structure.

[0006] Preferably, the bracket is fixedly mounted on the upper plate, and the support leg includes a bent support section and a telescopic section. The bracket is provided with an installation cylinder, and the telescopic section is slidably telescopically mounted in the installation cylinder. The elastic fastening structure includes a V-shaped spring piece provided in the telescopic section.

[0007] Preferably, the telescopic section has an opening that mates with a V-shaped spring, one end of the V-shaped spring has a fastening element extending out of the opening, and the other end of the V-shaped spring is connected to the inner wall of the telescopic section; the fastening element is fixed in conjunction with the fixing structure.

[0008] Preferably, the fixing structure includes at least two fixing holes on the bracket, the fixing holes including extension holes and retraction holes, the retraction holes being arranged inside the extension holes; when the support leg is in the extended use state, the fastener extending out of the opening cooperates with the extension hole for fixed fastening; when the support leg is in the retracted storage state, the fastener cooperates with the retraction hole for fixed fastening.

[0009] Preferably, the inner wall of the mounting cylinder is provided with at least two raised slide rails, and the outer wall of the telescopic section is provided with a grooved slide rail that cooperates with the raised slide rails. The grooved slide rail is connected to the raised slide rail and slides along the raised slide rail.

[0010] Preferably, the elastic fastening structure includes a spring and a steel ball. One end of the spring is connected to the steel ball, and the other end of the spring is connected to the inner wall of the telescopic section. The top of the steel ball extends out of the opening. When the leg is in the extended use state, the top of the steel ball is engaged with the extension hole for fixed fastening. When the leg is in the retracted storage state, the top of the steel ball is engaged with the retraction hole for fixed fastening.

[0011] Preferably, the elastic fastening structure includes a push button, which is arranged in the telescopic section. The push button extends out of the opening and is provided with a pushing member. First fixing members are provided on both sides of the pushing member. The bracket is provided with a sliding groove that cooperates with the push button. The push button is arranged in the sliding groove and slides along the sliding groove. A second fixing member group is provided on the inner wall of the sliding groove that cooperates with and fixes the first fixing member.

[0012] Preferably, the second fixing member assembly includes an extension fixing groove and a retraction fixing groove, with the retraction fixing groove arranged inside the extension fixing groove; when the support leg is in the retracted storage state, the first fixing member cooperates with the retraction fixing groove to fix it, and when the support leg is in the extended use state, the first fixing member cooperates with the extension fixing groove to fix it.

[0013] Compared with the prior art, the advantages of this utility model are: by designing the telescopic section of the support leg to slide and extend within the mounting cylinder of the bracket, and then by cooperating with the elastic buckling structure and the fixing structure, the support leg is fixed, so that when the winding reel is not in use, the support leg can be retracted inward, reducing the overall area of ​​the winding reel and making it very easy to store. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model in its retracted and stored state; Figure 2 This is a structural schematic diagram of the present invention in its extended use state; Figure 3 This is a cross-sectional structural schematic diagram of the present invention; Figure 4 This is an appendix to the utility model Figure 3 A magnified schematic diagram of the structure of part A in the diagram; Figure 5 This is a partially exploded structural diagram of the present invention.

[0015] Reference numerals in the attached drawings: 1. Cylinder; 2. Upper plate; 3. Lower plate; 4. Coil; 5. Bracket; 6. Support leg; 7. Support section; 8. Telescopic section; 9. Mounting cylinder; 10. V-shaped spring; 11. Opening; 12. Fastener; 13. Extension hole; 14. Retraction hole; 15. Raised slide rail; 16. Groove slide. Detailed Implementation

[0016] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0017] It should be noted that all directional indicators in this utility model embodiment, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0018] Furthermore, in addition to indicating orientation or positional relationship, the aforementioned terms may also be used to indicate other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. For those skilled in the art, the specific meaning of these terms in this utility model can be understood according to the specific circumstances.

[0019] Furthermore, the terms "installation," "setting," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral structures; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or internal connections between two devices, components, or parts. The connection methods described herein are existing technologies without any modifications and are common knowledge to those skilled in the art. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model. Example 1

[0021] like Figures 1 to 5 As shown, this utility model provides a convenient storage base structure for a winding reel, including a winding reel, which includes a cylindrical body 1. The upper part and lower part of the cylindrical body 1 are respectively provided with an upper plate body 2 and a lower plate body 3. A coil 4 is wound on the cylindrical body 1. Specifically, the winding reel is provided with a bracket 5, and a support leg 6 is movably provided inside the bracket 5 for support. The support leg 6 is slidably extended and retracted in the bracket 5 through an elastic fastening structure. The bracket 5 is provided with a fixing structure that cooperates with the elastic fastening structure for fixation.

[0022] The bracket 5 is fixedly mounted on the upper plate 2, and the support leg 6 includes a bent support section 7 and a telescopic section 8; specifically, the bracket 5 is provided with an installation cylinder 9, and the telescopic section 8 is slidably telescopically mounted in the installation cylinder 9, and the elastic fastening structure includes a V-shaped spring piece 10 provided in the telescopic section 8.

[0023] The telescopic section 8 has an opening 11 that mates with the V-shaped spring 10; specifically, one end of the V-shaped spring 10 has a fastening member 12 that extends out of the opening 11, and the other end of the V-shaped spring 10 is connected to the inner wall of the telescopic section 8; the fastening member 12 is fixed in conjunction with the fixing structure.

[0024] The fixing structure includes at least two fixing holes on the bracket 5. The fixing holes include an extension hole 13 and a retraction hole 14. The retraction hole 14 is arranged inside the extension hole 13. Specifically, when the leg 6 is in the extended use state, the fastener 12 extending out of the opening 11 cooperates with the extension hole 13 for fixed fastening. When the leg 6 is in the retracted storage state, the fastener 12 cooperates with the retraction hole 14 for fixed fastening.

[0025] The inner wall of the mounting cylinder 9 is provided with at least two raised slide rails 15, and the outer wall of the telescopic section 8 is provided with a grooved slide 16 that cooperates with the raised slide rails 15; specifically, the grooved slide 16 is connected to the raised slide rails 15, and the grooved slide 16 slides along the raised slide rails 15.

[0026] The working principle of this utility model is as follows: When the support leg 6 is in the retracted state, the fastening part 12 at the end of the V-shaped spring 10 extends out of the opening 11 and engages with the retraction hole 14 for fixed fastening; when it is necessary to change from the retracted state to the extended state, press the fastening part 12 to retract into the opening 11, compress the V-shaped spring 10, and at the same time, hold the support section 7 of the support leg 6 and pull it outward. The telescopic section 8 slides outward in the mounting cylinder 9 through the cooperation of the groove slide 16 and the raised slide rail 15 until the fastening part 12 extends out of the opening 11 again and engages with the extension hole 13 for fixed fastening, and the V-shaped spring 10 returns to its original state; the same principle applies to changing from the extended state to the retracted state, so it will not be described in detail.

[0027] The advantages of this utility model are: by designing the telescopic section 8 of the support leg 6 to slide and extend within the mounting cylinder 9 of the bracket 5, and then by cooperating with the elastic buckling structure and the fixing structure, the support leg 6 is fixed, so that when the winding reel is not in use, the support leg 6 can be retracted inward, reducing the overall area of ​​the winding reel and making it very easy to store. Example 2

[0028] Unlike Embodiment 1, in this embodiment, the elastic fastening structure includes a spring and a steel ball. One end of the spring is connected to the steel ball, and the other end of the spring is connected to the inner wall of the telescopic section 8. The top of the steel ball extends out of the opening 11. Specifically, when the support leg 6 is in the extended use state, the top of the steel ball is engaged with the extension hole 13 for fixed fastening; when the support leg 6 is in the retracted storage state, the top of the steel ball is engaged with the retraction hole 14 for fixed fastening.

[0029] The other structures are the same as in Example 1. Example 3

[0030] Unlike Embodiment 1, in this embodiment, the elastic fastening structure includes a push button, which is arranged in the telescopic section 8. The push button extends out of the opening 11 and is provided with a pushing member. First fixing members are provided on both sides of the pushing member. Specifically, the bracket 5 is provided with a sliding groove that cooperates with the push button. The push button is arranged in the sliding groove and slides along the sliding groove. The inner wall of the sliding groove is provided with a second fixing member group that cooperates with and fixes the first fixing member.

[0031] The second fixing component group includes an extension fixing groove and a retraction fixing groove, with the retraction fixing groove arranged inside the extension fixing groove. Specifically, when the push button is pushed along the sliding groove, the first fixing component is fixed in conjunction with the retraction fixing groove when the support leg 6 is in the retracted storage state, and the first fixing component is fixed in conjunction with the extension fixing groove when the support leg 6 is in the extended use state.

[0032] The other structures are the same as in Example 1.

[0033] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0034] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the existing technology, and will not be described in detail here.

[0035] The above description is only a preferred embodiment of this utility model. For those skilled in the art, various modifications and variations can be made in the specific implementation and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A conveniently stored base structure for a winding reel, comprising a winding reel, the winding reel including a cylindrical body, an upper reel body and a lower reel body respectively provided at the upper and lower parts of the cylindrical body, and a coil wound on the cylindrical body, characterized in that: The winding reel is provided with a bracket, and the bracket is provided with a support leg for support. The support leg is slidably extended and retracted in the bracket through an elastic fastening structure. The bracket is provided with a fixing structure that cooperates with the elastic fastening structure for fixation.

2. The convenient storage base structure of the winding reel according to claim 1, characterized in that: The bracket is fixedly mounted on the upper plate. The support leg includes a bent support section and a telescopic section. The bracket is provided with an installation cylinder. The telescopic section is slidably telescopically mounted in the installation cylinder. The elastic fastening structure includes a V-shaped spring piece provided in the telescopic section.

3. The convenient storage base structure of the winding reel according to claim 2, characterized in that: The telescopic section has an opening that mates with a V-shaped spring. One end of the V-shaped spring has a fastening element that extends out of the opening, and the other end of the V-shaped spring is connected to the inner wall of the telescopic section. The fastening element is fixed in place with the fixing structure.

4. The convenient storage base structure of the winding reel according to claim 3, characterized in that: The fixing structure includes at least two fixing holes on the bracket, the fixing holes including extension holes and retraction holes, the retraction holes being arranged inside the extension holes; when the support leg is in the extended use state, the fastener extending out of the opening cooperates with the extension hole to fix it; when the support leg is in the retracted storage state, the fastener cooperates with the retraction hole to fix it.

5. The convenient storage base structure of the winding reel according to claim 2, characterized in that: The inner wall of the mounting cylinder is provided with at least two raised slide rails, and the outer wall of the telescopic section is provided with a grooved slide rail that cooperates with the raised slide rails. The grooved slide rail is connected to the raised slide rail and slides along the raised slide rail.

6. The convenient storage base structure of the winding reel according to claim 4, characterized in that: The elastic fastening structure includes a spring and a steel ball. One end of the spring is connected to the steel ball, and the other end of the spring is connected to the inner wall of the telescopic section. The top of the steel ball protrudes from the opening. When the legs are in the extended position, the top of the steel ball engages with the extension hole for secure fastening; when the legs are in the retracted position, the top of the steel ball engages with the retracted hole for secure fastening.

7. The convenient storage base structure of the winding reel according to claim 3, characterized in that: The elastic fastening structure includes a push button arranged in the telescopic section. The push button extends out of the opening and is provided with a pushing member. First fixing members are provided on both sides of the pushing member. The bracket is provided with a sliding groove that cooperates with the push button. The push button is arranged in the sliding groove and slides along the sliding groove. A second fixing member group is provided on the inner wall of the sliding groove that cooperates with and fixes the first fixing member.

8. The convenient storage base structure of the winding reel according to claim 7, characterized in that: The second fixing component group includes an extension fixing groove and a retraction fixing groove, with the retraction fixing groove arranged inside the extension fixing groove. When the support leg is in the retracted storage state, the first fixing component is fixed in conjunction with the retraction fixing groove. When the support leg is in the extended use state, the first fixing component is fixed in conjunction with the extension fixing groove.

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