CN214899199U

CN214899199U - From net twine of taking rolling structure

Info

Publication number: CN214899199U
Application number: CN202121144926.XU
Authority: CN
Inventors: 柯昌平; 曾德锋; 曾韶锋
Original assignee: Shenzhen Keict Co ltd
Current assignee: Shenzhen Keict Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-26
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a from net twine of taking rolling structure, which comprises an outer shell, the outlet has all been seted up to the both sides of shell, and the shell is at the equal fixedly connected with connecting pipe of two outlet departments, the fixed cover of one end fixedly connected with of connecting pipe, the diameter of fixed cover is greater than the diameter of connecting pipe. The utility model discloses a set up and rotate the cover, can rotate the cover through wrench movement when using the net twine and deflect 90 degrees, then can be so that rotate the cover and drive sleeve and fixed block and deflect, thereby let fixed block and splint separation, tension spring can stimulate two splint and outwards expand this moment, thereby open the outlet, the net twine can be pulled out this moment, and will rotate the cover again and deflect 90 degrees and then can let two fixed blocks pass through two splint of compression spring's elasticity extrusion, thereby it is fixed with the net twine centre gripping through splint, the live length of net twine can be fixed this moment, so can adjust net twine live length according to the in-service behavior when the net twine uses, and is more practical and convenient.

Description

From net twine of taking rolling structure

Technical Field

The utility model relates to a from rolling net twine technical field, especially, relate to a net twine from taking rolling structure.

Background

Mesh wires, typically made of metal or glass, may be used to transmit information within the network. There are three types of network cables in common use: twisted pair, coaxial cable, and fiber optic cable (optical fiber). A twisted pair is a data transmission line made up of a number of pairs of wires. It features low cost and wide application.

In order to bring convenience to carrying and using, the existing net twine has a self-carrying winding function, and a winding mode of the net twine is realized through a clockwork spring, but the net twine can only be completely stretched out from a winding mechanism to be used when the net twine is used, the stretching length of the net twine cannot be adjusted according to actual use conditions, and the net twine is quite messy when the net twine is used, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a network cable with a rolling structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a network cable with a winding structure comprises a shell, wherein wire outlets are formed in two sides of the shell, connecting pipes are fixedly connected to the two wire outlets of the shell, a fixing sleeve is fixedly connected to one end of each connecting pipe, the diameter of the fixing sleeve is larger than that of each connecting pipe, telescopic rods are fixedly connected to the inner walls of the top end and the bottom end of the fixing sleeve, tension springs are sleeved outside the two telescopic rods, clamping plates are fixedly connected to one ends of the two telescopic rods, the two clamping plates are semi-cylindrical, one ends of the two clamping plates extend to the outside of the fixing sleeve, a fixing ring is sleeved outside the connecting pipe and is fixedly connected with the connecting pipes, a rotating sleeve is sleeved outside the connecting pipes between the fixing ring and the fixing sleeve, the rotating sleeve is rotatably connected with the connecting pipes, and the diameter of the rotating sleeve is larger than that of the fixing sleeve, the one end that the shell was kept away from to the rotation cover extends to the outside of fixed cover, rotates the equal fixedly connected with sleeve in one side that the top and the bottom inner wall of cover are close to splint, two the sleeve is close to the equal fixedly connected with pressure spring of one side inner wall of rotation cover, two the equal fixedly connected with fixed block of one end of pressure spring, two the one end of fixed block extends to two telescopic outsides, two respectively the fixed block is tangent with the one end that two splint are in fixed cover outsides respectively.

Furthermore, the elastic coefficient of the pressure spring is larger than that of the tension spring.

Further, one side inner wall middle part of shell is rotated and is connected with the dwang, and the opposite side middle part of shell has seted up circular through-hole, the dwang extends to the outside of shell at circular through-hole department, and the dwang is in the outside one end fixedly connected with knob of shell, the outside of knob is scribbled and is equipped with anti-skidding coating.

Further, the body of rod both ends that the dwang is in the shell inside all overlap and are equipped with the carousel, two the equal fixed connection in carousel and dwang, and the equal fixedly connected with dead lever in both ends between two carousels.

Further, the dwang includes the first body of rod, bolt and the second body of rod, the middle part of the first body of rod is seted up flutedly, the quantity of bolt is two, two bolt fixed connection is respectively in the both sides of recess, the jack has all been seted up, two to the bottom both sides of the second body of rod the bolt is with two jack homogeneous phase adaptations.

Furthermore, semi-cylindrical grooves are formed in the middle of the bottom end of the groove of the first rod body and the bottom end of the second rod body, the same network cable is arranged at the semi-cylindrical grooves of the first rod body and the second rod body, and two ends of the network cable extend to the outside of the shell at the two wire outlets respectively.

Furthermore, the one end joint that the shell was kept away from to the cover that rotates has the safety cover, fixedly connected with connects the rope between safety cover and the rotation cover.

The utility model has the advantages that:

1. through setting up the rotation cover, can rotate the cover through wrench movement when using the net twine and deflect 90 degrees, then can be so that rotate the cover and drive sleeve and fixed block and deflect, thereby let fixed block and splint separation, tension spring can stimulate two splint and outwards expand this moment, thereby open the outlet, the net twine can be pulled out this moment, and will rotate the cover again and deflect 90 degrees and then can let two fixed blocks pass through two splint of compression spring's elasticity extrusion, thereby it is fixed with the net twine centre gripping through splint, the live length of net twine can be fixed this moment, so can adjust net twine live length according to the in-service use condition when the net twine uses, and is more practical and convenient.

2. Through setting up the knob, can drive the dwang through the outside rotation knob at the device and rotate, because the net twine runs through the dwang, so net twine can twine in the outside of two dead levers when the dwang rotates, the handle is then can take out the net twine to the antiport, convenient to use, so can all realize through rotating the knob when using and accomodating the net twine, rather than directly drawing the net twine and making it extend, the atress when having avoided the net twine to take out, the life of net twine has been strengthened.

3. Through setting up the safety cover, can protect the net twine head when the net twine does not use, accumulate the dust when avoiding the net twine head not using and contact failure when leading to the use, can cause the damage to it when also placing simultaneously and carrying, and because the safety cover with rotate and be fixed with between the cover and be connected the rope, so can guarantee that the net twine safety cover can not lose when using.

Drawings

FIG. 1 is a cross-sectional view of a wire with a self-winding structure as set forth in example 1;

FIG. 2 is a partial cross-sectional view of a wire with a self-winding structure as set forth in example 1;

FIG. 3 is a top cross-sectional view of a housing of a cable with a self-winding structure as set forth in example 1;

FIG. 4 is a side view of a rotating rod of a net wire with a rolling structure as set forth in example 1;

fig. 5 is a partial cross-sectional view of a wire with a self-winding structure as set forth in example 2.

In the figure: the device comprises a shell 1, a network cable 2, a rotating rod 3, a first rod body 301, a bolt 302, a second rod body 303, a rotary disc 4, a fixed rod 5, a rotating sleeve 6, a fixed sleeve 7, a fixed ring 8, a telescopic rod 9, a tension spring 10, a sleeve 11, a pressure spring 12, a fixed block 13, a clamping plate 14, a knob 15, a connecting rope 16 and a protective cover 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a network cable with a rolling structure comprises a housing 1, wherein wire outlets are respectively arranged at two sides of the housing 1, connecting pipes are respectively and fixedly connected to the two wire outlets of the housing 1, a fixing sleeve 7 is fixedly connected to one end of each connecting pipe, the diameter of each fixing sleeve 7 is larger than that of each connecting pipe, telescopic rods 9 are respectively and fixedly connected to the top inner wall and the bottom inner wall of each fixing sleeve 7, tension springs 10 are respectively sleeved on the outsides of the two telescopic rods 9, clamping plates 14 are respectively and fixedly connected to one ends of the two telescopic rods 9, the two clamping plates 14 are respectively in a semi-cylindrical shape, one ends of the two clamping plates 14 extend to the outside of each fixing sleeve 7, a fixing ring 8 is sleeved on the outside of each connecting pipe, the fixing ring 8 is fixedly connected with the connecting pipes, and a rotating sleeve 6 is sleeved on the outside of each connecting pipe between the fixing ring 8 and the fixing sleeve 7, rotate cover 6 and connecting pipe and rotate and be connected, and the diameter that rotates cover 6 is greater than the diameter of fixed cover 7, rotates the one end that cover 6 kept away from shell 1 and extends to the outside of fixed cover 7, rotates the top of cover 6 and the equal fixedly connected with sleeve 11 in one side that the bottom inner wall is close to splint 14, two the sleeve 11 is close to the equal fixedly connected with pressure spring 12 of the equal fixedly connected with fixed block 13 of one end of pressure spring 12, two the one end of fixed block 13 extends to the outside of two sleeves 11 respectively, two fixed block 13 is tangent at the outside one end of fixed cover 7 with two splint 14 respectively.

The spring constant of the compression spring 12 is greater than the spring constant of the tension spring 10. The utility model discloses a shell, including shell 1, dwang 3, the one side inner wall middle part of shell 1 rotates and is connected with dwang 3, and the opposite side middle part of shell 1 has seted up circular through-hole, dwang 3 extends to the outside of shell 1 in circular through-hole department, and dwang 3 is in the outside one end fixedly connected with knob 15 of shell 1, anti-skidding coating is scribbled in the outside of knob 15. The body of rod both ends that dwang 3 is in shell 1 inside all overlap and are equipped with carousel 4, two carousel 4 and the equal fixed connection of dwang 3, and the equal fixedly connected with dead lever 5 in both ends between two carousels 4. Dwang 3 includes the first body of rod 301, bolt 302 and the second body of rod 303, the middle part of the first body of rod 301 is seted up flutedly, the quantity of bolt 302 is two, two bolt 302 fixed connection is respectively in the both sides of recess, the jack has all been seted up, two to the bottom both sides of the second body of rod 303 bolt 302 and two jack homogeneous phase adaptations. The first rod body 301 is provided with semi-cylindrical grooves in the middle of the bottom end of the groove and at the bottom end of the second rod body 303, the same network cable 2 is arranged at the semi-cylindrical grooves of the first rod body 301 and the second rod body 303, and two ends of the network cable 2 extend to the outside of the shell 1 at two wire outlets respectively.

The working principle is as follows: at first the wrench movement rotates cover 6 when carrying out the net twine and use, to rotate cover 6 and deflect 90 degrees, fixed block 13 and splint 14 separation this moment, so tension spring 10 can stimulate splint 14 and upwards remove, make two splint 14 can outwards expand, can drive dwang 3 through rotating knob 15 this moment and rotate, dwang 3 rotates through driving carousel 4 and dead lever 5 and can emit the net twine, thereby can use the net twine, can rotate once more after the length of net twine emits suitable and rotate cover 6 and deflect 90 degrees, fixed block 13 pushes down splint 14 and can be fixed with the net twine centre gripping under pressure spring 12's effect this moment, so the length of net twine can be fixed.

Example 2

Referring to fig. 5, a net twine from area rolling structure, this embodiment compare in embodiment 1, in order to protect the net twine head, the one end joint that rotates cover 6 and keep away from shell 1 has safety cover 17, safety cover 17 and the fixedly connected with between the cover 6 are connected rope 16.

The working principle is as follows: at first take off protection cover 17 from rotating cover 6 when carrying out the net twine and using, then twist and rotate cover 6, will rotate cover 6 and deflect 90 degrees, fixed block 13 and splint 14 separation this moment, so tension spring 10 can stimulate splint 14 and upwards remove, make two splint 14 can outwards expand, can drive dwang 3 through rotating knob 15 this moment and rotate, dwang 3 rotates through driving carousel 4 and dead lever 5 and can emit the net twine, thereby can use the net twine, can rotate once more after the length of net twine emits is suitable and rotate cover 6 and deflect 90 degrees, fixed block 13 pushes down splint 14 and can be fixed with the net twine centre gripping under pressure spring 12's effect this moment, so the length of net twine can be fixed.

When the net twine is used up or needs to be carried, can be with safety cover 17 joint on rotating the cover, then carry to this protects net twine head.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a net twine from taking rolling structure, includes shell (1), its characterized in that, the outlet has all been seted up to the both sides of shell (1), and shell (1) is at the equal fixedly connected with connecting pipe of two outlet, the one end fixedly connected with fixed cover (7) of connecting pipe, the diameter of fixed cover (7) is greater than the diameter of connecting pipe, and the top inner wall of fixed cover (7) and the equal fixedly connected with telescopic link (9) of bottom inner wall, two the outside of telescopic link (9) all overlaps and is equipped with tension spring (10), and the one end of two telescopic links (9) all fixedly connected with splint (14), two splint (14) all are the semicylindrical form, and the one end of two splint (14) all extends to the outside of fixed cover (7), the outside cover of connecting pipe is equipped with solid fixed ring (8), gu fixed ring (8) and connecting pipe fixed connection, a rotating sleeve (6) is sleeved outside the connecting pipe between the fixed ring (8) and the fixed sleeve (7), the rotating sleeve (6) is rotatably connected with the connecting pipe, and the diameter that rotates cover (6) is greater than the diameter of fixed cover (7), rotates the one end that shell (1) was kept away from in cover (6) and extends to the outside of fixed cover (7), rotates the top of cover (6) and the equal fixedly connected with sleeve (11) in one side that the bottom inner wall is close to splint (14), two sleeve (11) are close to the equal fixedly connected with pressure spring (12) of one side inner wall that rotates cover (6), two the equal fixedly connected with fixed block (13) in one end of pressure spring (12), two the one end of fixed block (13) extends to the outside of two sleeves (11) respectively, two fixed block (13) are tangent with the one end that two splint (14) are in fixed cover (7) outside respectively.

2. A wire rope with a self-contained rolling structure according to claim 1, wherein the elastic coefficient of the pressure spring (12) is larger than that of the tension spring (10).

3. The network cable with the winding structure is characterized in that a rotating rod (3) is rotatably connected to the middle portion of the inner wall of one side of the shell (1), a circular through hole is formed in the middle portion of the other side of the shell (1), the rotating rod (3) extends to the outside of the shell (1) at the circular through hole, a knob (15) is fixedly connected to one end, located outside the shell (1), of the rotating rod (3), and anti-skid paint is coated on the outside of the knob (15).

4. A network cable with a rolling structure according to claim 3, characterized in that the two ends of the rod body of the rotating rod (3) inside the housing (1) are both sleeved with rotating disks (4), two rotating disks (4) are both fixedly connected with the rotating rod (3), and the two ends between the two rotating disks (4) are both fixedly connected with fixing rods (5).

5. The network cable with the winding structure as claimed in claim 3, wherein the rotating rod (3) comprises a first rod body (301), two bolts (302) and a second rod body (303), a groove is formed in the middle of the first rod body (301), the number of the bolts (302) is two, the two bolts (302) are respectively and fixedly connected to two sides of the groove, jacks are formed in two sides of the bottom end of the second rod body (303), and the two bolts (302) are matched with the two jacks in a homogeneous phase.

6. The mesh wire with the winding structure as claimed in claim 5, wherein the first rod body (301) is provided with a semi-cylindrical groove at the middle of the bottom end of the groove and the bottom end of the second rod body (303), the first rod body (301) and the second rod body (303) are provided with the same mesh wire (2) at the semi-cylindrical groove, and two ends of the mesh wire (2) respectively extend to the outside of the housing (1) at two outlets.

7. The network cable with the rolling structure as claimed in claim 1, wherein a protective cover (17) is fastened to an end of the rotating sleeve (6) far away from the housing (1), and a connecting rope (16) is fixedly connected between the protective cover (17) and the rotating sleeve (6).