Network cable take-up and pay-off device

Abstract

The invention provides a network cable take-up and pay-off device, and relates to the technical field of network cable take-up and pay-off, the network cable take-up and pay-off device comprises a hollow shell, a storage roller is rotatably mounted in the shell, the outer wall of the storage roller and the inner wall of the shell form a storage space for storing network cables, the storage roller is radially provided with a first slot position with an outward notch, and the shell is provided with a second slot position corresponding to the slot position. The first slot position and the second slot position are aligned and can be bound with a wire for storage; according to the invention, neat winding storage can be carried out on the network cable, the completely stored network cable can be bundled and stored through a reserved slot position of the device, and the network cable can be conveniently stored and bundled; the reeled network cable can be unreeled through the storage roller, and the remaining network cable can be conveniently bound and stored.

Description

Technical Field

[0001] The present invention relates to the technical field of network cable retraction and extension, and in particular to a network cable retraction and extension device. Background Art

[0002] The network cable is a medium for data transmission. In some scenarios, the network cable needs to be pulled to lay the network cable. The network cable is usually coiled into a roll. When pulling the network cable, the entire network cable may become loose and messy. The network cable is long. After laying, the remaining network cable may be difficult to store due to its looseness, which may also cause the network cable to be entangled. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a network cable retracting and releasing device to solve the problem of inconvenience in retracting and releasing the network cable.

[0004] Based on the technical problems existing in the background technology, the present invention proposes a network cable retracting device, including a network cable retracting device, including a shell with an empty interior, a storage roller is rotatably installed in the shell, the outer wall of the storage roller and the inner wall of the shell form a storage space for storing the network cable, the storage roller is radially provided with a first slot with a notch facing outward, the shell is provided with a second slot corresponding to the slot, and the first slot is aligned with the second slot to store the cable.

[0005] Preferably, the shell is provided with an opening connected to the storage space, and a guide member for guiding the storage of the mesh wire is slidably installed at the opening, and the sliding path of the guide member is parallel to the rotation axis of the storage roller relative to the shell.

[0006] Preferably, the shell is provided with two parallel sliding grooves guiding the guide member, the guide of the sliding groove is parallel to the axis of rotation of the storage roller relative to the shell, and sliding rods are provided at both ends of the guide member to slide corresponding to the sliding grooves respectively, one of the sliding rods is a cylinder, and the other sliding rod is a rectangular rod.

[0007] Preferably, the shell is rotatably mounted with a worm parallel to the rotation axis of the storage roller, the cylindrical slide rod passes through the slide slot and is located in the worm groove of the worm, and the worm groove of the worm is a double worm groove with two opposite threads and connected.

[0008] Preferably, an outer side surface of the storage roller is provided with an inwardly recessed third slot, and an inverted U-shaped fixing piece for fixing the ends of the network cables is inserted into the third slot.

[0009] Preferably, the shafts of the storage roller and the worm both pass through the shell and are connected to the roller body, the two roller bodies are connected by a belt, and the shaft of the storage roller is connected to a disc-shaped handle.

[0010] Compared with the prior art, the network cable retracting and releasing device proposed by the present invention adopts the above technical solution and achieves the following technical effects: The present invention can neatly wind and store network cables, and the fully stored network cables can be bundled and stored through the slots reserved in the device, which can facilitate the storage and bundling of network cables; in the present application, the rolled network cables can be unwound through the storage roller, and the remaining network cables can be conveniently bundled and stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the housing of the present invention; Figure 3 It is a schematic diagram of the operating principle of the guide member of the present invention; Figure 4 It is a schematic diagram of the roller transmission of the present invention.

[0012] In the figure: 1. Shell; 2. Storage roller; 3. Storage space; 12. Opening; 21. First slot; 11. Second slot; 4. Guide; 13. Slide; 41. Slide rod; 5. Worm; 51. Worm groove; 22. Third slot; 23. Fixing member; 6. Roller body; 61. Belt; 7. Disc handle. DETAILED DESCRIPTION

[0013] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0014] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature. Example

[0015] Please refer to Figure 1-Figure 4The present invention proposes a network cable retracting device, comprising a shell 1 with an empty interior. The shell 1 in the present application comprises the shell 1 itself and a shell cover that closes the shell 1. The two components form a complete shell 1, and the shell cover can be flipped relative to the shell 1 itself, that is, connected by a hinge. The present application does not draw a clear hinge position, and the installation position of the hinge is relatively wide, so that flipping can be achieved; a storage roller 2 is rotatably installed in the shell 1, and the outer wall of the storage roller 2 and the inner wall of the shell 1 form a storage space 3 for storing the network cable. The entire storage space 3 is similar to the shape of a circular column. The network cable can be wound and stored layer by layer in accordance with the outer wall of the storage roller 2. The storage roller 2 is radially provided with a notch facing the storage roller 2. The shell 1 is provided with a first slot 21 outside, and the shell 1 is provided with a second slot 11 corresponding to the slot. The first slot 21 is aligned with the second slot 11 to bind the wire for storage. In the present application, the storage roller 2 is provided with four first slots 21, and the number of second slots 11 is three. After the network cable is wound on the storage roller 2, the wound network cable can be bundled by passing the binding wire through the first slot 21 and around the second slot 11. After the network cable is bundled, the bundled network cable can be taken out by flipping the shell cover; when the network cable needs to be released through this device, the network cable can be unwound in the storage space 3. After the unwinding is completed, the remaining network cable can be bound and stored through the first slot 21 and the second slot 11.

[0016] In a specific embodiment, refer to Figure 1 , Figure 2 The shell 1 is provided with an opening 12 connected to the storage space 3, and a guide member 4 for guiding the storage of the mesh cable is slidably installed at the opening 12. The guide member 4 translates back and forth left and right at the opening 12. After the mesh cable is wound around the storage roller 2 for one circle, the mesh cable needs to be translated to a position of the thickness of the mesh cable to ensure the flatness of the mesh cable winding. The sliding path of the guide member 4 is parallel to the rotation axis of the storage roller 2 relative to the shell 1; further, the middle part of the guide member 4 has a hole, and the mesh cable needs to pass through the hole to be wound on the storage roller 2.

[0017] In a specific embodiment, refer to Figure 2 , Figure 3 The shell 1 is provided with two parallel slide grooves 13 guiding the guide member 4. The guide of the slide groove 13 is parallel to the axis of rotation of the storage roller 2 relative to the shell 1. Slide rods 41 are provided at both ends of the guide member 4 to slide corresponding to the slide grooves 13 respectively. One of the slide rods 41 is a cylinder and the other slide rod 41 is a rectangular rod. The guide member 4 is placed longitudinally. The two slide rods 41 are respectively located at the top and bottom ends of the guide member 4. The slide rod 41 at the top is a rectangular rod. Due to the limitation of the shape of the rectangular rod, the guide member 4 will not rotate when sliding relative to the slide groove 13, and only a translation effect will occur.

[0018] In a specific embodiment, refer to Figure 2 , Figure 3The shell 1 is rotatably installed with a worm 5 parallel to the rotation axis of the storage roller 2. The cylindrical sliding rod 41 passes through the slide groove 13 and is located in the worm groove 51 of the worm 5. The worm groove 51 of the worm 5 is a double worm groove 51 with two opposite and connected threads. The worm 5 is provided with two worm grooves 51 with opposite thread directions. The two worm grooves 51 are connected to each other to form a continuous channel. The sliding rod 41 at the bottom of the guide member 4, that is, the cylindrical sliding rod 41 is located in the worm groove 51. When the worm 5 rotates, the sliding rod 41 can slide in the worm groove 51. Due to the limitation of the slide groove 13, the guide rod can only act in parallel. The two worm grooves 51 can allow the guide member 4 to slide back and forth in the slide groove 13, and respond to the reciprocating winding of the network cable layer by layer.

[0019] In a specific embodiment, refer to Figure 2 The outer side surface of the storage roller 2 is provided with a recessed third groove 22, and the third groove 22 is inserted with an inverted U-shaped fixing part 23 that can fix the end of the network cable. The third groove 22 in the present application is used to fix the end of the network cable, and the storage roller 2 has a hollow space inside. The fixing part 23 is inserted into the hollow space from the third groove 22. The two ends of the fixing part 23 are fixed by nuts. The fixing part 23 located in the hollow space is partially covered with an elastic part, and the two ends of the elastic part respectively contact the nut and the inner wall of the hollow space. Then, the elastic part can push the fixing part 23 to move along the radius of the storage roller 2 toward the axis of the storage roller 2, so as to clamp the end of the network cable.

[0020] In a specific embodiment, refer to Figure 2 , Figure 4 The shafts of the storage roller 2 and the worm 5 both pass through the shell 1 and are connected to the roller body 6. The two roller bodies 6 are connected by a belt 61. The shaft of the storage roller 2 is connected to a disc handle 7. In this solution, the storage roller 2 can be rotated by manually shaking the disc handle 7. At the same time, the transmission can be carried out through the action of the belt 61 and the roller body 6, so that the storage roller 2 and the worm 5 have a rotational fit.

[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A network cable retracting device, characterized in that: The invention comprises a shell (1) with an empty interior, a storage roller (2) being rotatably mounted in the shell (1), an outer wall of the storage roller (2) and an inner wall of the shell (1) forming a storage space (3) for storing a network cable, the storage roller (2) being radially provided with a first slot (21) with a slot facing outward, the shell (1) being provided with a second slot (11) corresponding to the slot, and the first slot (21) being aligned with the second slot (11) to store the cable.

2. The network cable retracting device according to claim 1, characterized in that: The shell (1) is provided with an opening (12) communicating with the storage space (3), and a guide member (4) for guiding the storage of the mesh wire is slidably mounted at the opening (12), and a sliding path of the guide member (4) is parallel to the rotation axis of the storage roller (2) relative to the shell (1).

3. The network cable retracting and releasing device according to claim 1, characterized in that: The shell (1) is provided with two parallel slide grooves (13) that guide the guide member (4); the guide of the slide groove (13) is parallel to the axis of rotation of the storage roller (2) relative to the shell (1); and slide rods (41) are provided at both ends of the guide member (4) to slide in correspondence with the slide grooves (13), wherein one of the slide rods (41) is a cylinder and the other slide rod (41) is a rectangular rod.

4. The network cable retracting and releasing device according to claim 3, characterized in that: The housing (1) is rotatably mounted with a worm (5) parallel to the rotation axis of the storage roller (2); a cylindrical slide rod (41) passes through the slide groove (13) and is located in a worm groove (51) of the worm (5); the worm groove (51) of the worm (5) is a double worm groove (51) with two opposite threads and connected to each other.

5. The network cable retracting and releasing device according to claim 1, characterized in that: The outer side surface of the storage roller (2) is provided with an inwardly recessed third slot (22), and an inverted U-shaped fixing piece (23) capable of fixing the ends of the mesh cables is inserted into the third slot (22).

6. The network cable retracting and releasing device according to claim 4, characterized in that: The shafts of the storage roller (2) and the worm (5) both pass through the housing (1) and are connected to a roller body (6); the two roller bodies (6) are connected via a belt (61); and the shaft of the storage roller (2) is connected to a disc-shaped handle (7).

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