CN220774909U - Telescopic net twine structure - Google Patents

Abstract

The utility model relates to the technical field of net wire joints, in particular to a telescopic net wire structure, which comprises a box body and a net wire body which is arranged in the box body in a telescopic manner, wherein an elastic piece and a sliding piece which is matched with the elastic piece for use are arranged in the box body, one end of the elastic piece is wound and fixed on the box body, the other end of the elastic piece is movably connected with the sliding piece, the net wire body is arranged on the sliding piece in a penetrating manner, so that the net wire body pulls the sliding piece to slide along the length direction of the box body, and the elastic piece is used for driving the sliding piece to reset. The utility model adjusts the service length of the net wire according to the actual use requirement, has convenient storage and use, high use safety and prolongs the service life of the net wire.

Description

Telescopic net twine structure

Technical Field

The utility model relates to the technical field of network cable joints, in particular to a telescopic network cable structure.

Background

With the increasing development of internet technology, people enjoy the convenience of the network more and more, meanwhile, the network also provides great help for daily life and work of people, in the process of installing the network, the network cable is an indispensable tool, which is a connecting tie between computers and network equipment, also directly determines the use experience of the network of people, and when a host computer is far away from a network cable socket, the network cable is short, and the network cable needs to be replaced for a little longer time; when the computer host is close to the net wire socket, the net wire is out of position, the net wire is always exposed, the exposed net wire is generally bundled by a binding belt or is directly exposed outside, if the binding belt is too tightly bundled, the net wire is damaged, the operation is time-consuming and labor-consuming, if the net wire is directly exposed, the net wire is easily stepped on by people, even people accidentally stumble, the net wire is damaged, and the computer host has certain potential safety hazards and is inconvenient to use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a telescopic net wire structure, the use length of the net wire is adjusted according to actual use requirements, the storage and the use are convenient, the use safety is high, and the service life of the net wire is prolonged.

In order to achieve the above purpose, the telescopic net wire structure comprises a box body and a net wire body which is arranged in the box body in a telescopic manner, wherein an elastic piece and a sliding piece which is matched with the elastic piece for use are arranged in the box body, one end of the elastic piece is wound and fixed on the box body, the other end of the elastic piece is movably connected with the sliding piece, the net wire body is arranged on the sliding piece in a penetrating manner, so that the net wire body pulls the sliding piece to slide along the length direction of the box body, and the elastic piece is used for driving the sliding piece to reset.

Preferably, the sliding part comprises a bracket, a rotating wheel arranged on the bracket and a pin shaft connected between the bracket and the rotating wheel, wherein the rotating wheel is rotationally connected to the bracket through the pin shaft, the bracket is of a U-shaped structure, and a passing gap for a net wire body to pass through is arranged between the rotating wheel and the bracket.

Preferably, the outside of support is protruding to be equipped with the slider, the box body concave be equipped with slider sliding connection's spout, the spout sets up along the length direction of box body, the both ends of spout all are provided with spacing, the support keeps off to contradict in spacing.

Preferably, the top of the bracket is convexly provided with a connecting plate and a connecting shaft arranged on the connecting plate, and one end of the elastic piece, which is close to the sliding piece, is provided with a connecting hole connected with the connecting shaft.

Preferably, the box body is provided with guide posts, the guide posts are provided with a plurality of guide posts and are distributed at intervals along the length direction of the box body, and the net wire body is wound on the guide posts.

Preferably, the elastic member is a clockwork spring.

The utility model has the beneficial effects that: the service length of the net wire is adjusted according to the actual use requirement, the storage and the use are convenient, the use safety is high, and the service life of the net wire is prolonged.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the structure of the present utility model.

Fig. 3 is a schematic structural view of the sliding member according to the present utility model.

Fig. 4 is a schematic view of another angle of the sliding member according to the present utility model.

Fig. 5 is a schematic structural view of an elastic member according to the present utility model.

The reference numerals include:

1-box 11-chute 12-limit bar

13-steering column

2-net wire body

3-elastic piece 31-connecting hole

4-slide 41-bracket 42-rotating wheel

43-pin 44-passing gap 45-slide block

46-connecting plate 47-connecting shaft.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, the telescopic net wire structure of the present utility model comprises a box body 1 and a net wire body 2 telescopically arranged in the box body 1, wherein an elastic member 3 and a sliding member 4 matched with the elastic member 3 are arranged in the box body 1, one end of the elastic member 3 is wound and fixed on the box body 1, the other end of the elastic member 3 is movably connected with the sliding member 4, and the net wire body 2 is arranged on the sliding member 4 in a penetrating manner, so that the net wire body 2 pulls the sliding member 4 to slide along the length direction of the box body 1, and the elastic member 3 is used for driving the sliding member 4 to reset.

During the use, stretch out box body 1 with net twine body 2 according to the demand of in-service use for net twine body 2 pulling slider 4 slides along the length direction of box body 1, the one end winding of slider 3 is fixed at box body 1, the other end and the slider 4 swing joint of slider 3, and then make slider 4 form laborsaving movable pulley structure, this is favorable to convenient tensile net twine body 2's function, effectively adjust net twine body 2's use length, after net twine body 2 is pulled to suitable use length, make the slider 3 be in the extension state, after net twine body 2 finishes using and release net twine body 2, the slider 3 resumes the compression state under the elastic force effect this moment, and then make net twine body 2 shrink hold in box body 1, it is simple to use convenient. The utility model adjusts the service length of the net wire according to the actual use requirement, has convenient storage and use, high use safety and prolongs the service life of the net wire.

The sliding piece 4 of the embodiment comprises a bracket 41, a rotating wheel 42 arranged on the bracket 41 and a pin shaft 43 connected between the bracket 41 and the rotating wheel 42, wherein the rotating wheel 42 is rotatably connected with the bracket 41 through the pin shaft 43, the bracket 41 is in a U-shaped structure, and a passing gap 44 for the passing of the net wire body 2 is arranged between the rotating wheel 42 and the bracket 41. Specifically, the net wire body 2 passes through the passing gap 44 and is wound around the rotating wheel 42, the net wire body 2 is pulled to drive the rotating wheel 42 to rotate relative to the bracket 41, the rotating wheel 42 is rotationally connected with the bracket 41 through the pin shaft 43, and the inner space of the bracket 41 with a U-shaped structure is large, so that the rotating wheel 42 can be better accommodated.

The outside of the support 41 of this embodiment is protruding to be equipped with slider 45, the box body 1 concave be equipped with slider 45 sliding connection's spout 11, spout 11 sets up along the length direction of box body 1, the both ends of spout 11 all are provided with spacing 12, support 41 keeps off to contradict in spacing 12. Specifically, when the net wire body 2 pulls the sliding piece 4 to slide along the length direction of the box body 1, the support 41 is in sliding connection with the chute 11 by the aid of the sliding block 45, so that the moving stability of the support 41 is improved, the support 41 is blocked against the limiting strip 12 to stop moving, and the support 41 is effectively limited.

The top of the bracket 41 of the present embodiment is convexly provided with a connection plate 46 and a connection shaft 47 mounted on the connection plate 46, and one end of the elastic member 3 near the sliding member 4 is provided with a connection hole 31 connected with the connection shaft 47. Specifically, the bracket 41 is fixedly connected with the connecting hole 31 through the connecting shaft 47 of the connecting plate 46, so that the assembly connection between the sliding piece 4 and the elastic piece 3 is realized, and the connection is stable and reliable.

The box body 1 of this embodiment sets up guide post 13, guide post 13 is provided with a plurality of and along the length direction interval arrangement of box body 1, net twine body 2 rolling is in a plurality of guide posts 13. Specifically, a plurality of guide posts 13 and along the length direction interval arrangement of box body 1, net twine body 2 rolling is in a plurality of guide posts 13, and the guidance quality is good to net twine body 2 arranges the location in box body 1 and accomodates.

The elastic member 3 of the present embodiment is a clockwork spring. Specifically, the clockwork spring is a spring which winds an elastic material into a plane spiral shape, one end of the clockwork spring is fixed on the guide post 13 of the box body 1, the other end of the clockwork spring is connected with the sliding part 4, the elastic material is bent and elastically deformed after being subjected to the pulling action torque of the sliding part 4, the clockwork spring has good elastic action, and is quickly restored to the original state under the condition of bearing larger acting force, so that the use stability and the working precision are ensured, and the clockwork spring adopts a compact and miniaturized design, has smaller weight, effectively utilizes the space and reduces the use volume.

The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.

Claims (6)

1. A retractable cord construction, characterized by: including box body and flexible setting at the net twine body of box body, be provided with the elastic component in the box body and with the slider that the elastic component cooperation was used, the one end winding of elastic component is fixed at the box body, the other end and the slider swing joint of elastic component, the net twine body wears to locate the slider to make net twine body pulling slider slide along the length direction of box body, the elastic component is used for driving the slider and resets.

2. A retractable cord construction as in claim 1, wherein: the sliding part comprises a support, a rotating wheel arranged on the support and a pin shaft connected between the support and the rotating wheel, wherein the rotating wheel is rotatably connected to the support through the pin shaft, the support is of a U-shaped structure, and a passing gap for a net wire body to pass through is arranged between the rotating wheel and the support.

3. A retractable cord construction as in claim 2, wherein: the outside of support is protruding to be equipped with the slider, the box body concave be equipped with slider sliding connection's spout, the spout sets up along the length direction of box body, the both ends of spout all are provided with spacing, the support keeps off to stop and contradicts in spacing.

4. A retractable cord construction as in claim 2, wherein: the top of the support is convexly provided with a connecting plate and a connecting shaft arranged on the connecting plate, and one end of the elastic piece, which is close to the sliding piece, is provided with a connecting hole connected with the connecting shaft.

5. A retractable cord construction as in claim 1, wherein: the box body is provided with guide posts, the guide posts are provided with a plurality of guide posts and are distributed at intervals along the length direction of the box body, and the net wire body is wound on the guide posts.

6. A retractable cord construction as in claim 1, wherein: the elastic piece is a clockwork spring.