CN215266984U

CN215266984U - Computer network tapping device

Info

Publication number: CN215266984U
Application number: CN202120266690.0U
Authority: CN
Inventors: 邢秀婷
Original assignee: Dalian Vocational and Technical College
Current assignee: Dalian Vocational and Technical College
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-21
Anticipated expiration: 2031-01-21

Abstract

The utility model provides a computer network shunting ware, including network shunting ware main part, it all is equipped with spacing frame for a plurality of open end lateral sides, spacing frame lateral side symmetry is equipped with two splint that the recess was seted up to the inboard, network shunting ware main part top surface middle part is equipped with the screw thread seat, screw thread seat bilateral symmetry is equipped with two pillars, the base has set firmly between two pillar top surfaces, the spacing ring has set firmly between two pillar inner wall lower extremes, the annular has been seted up for the spacing ring position to the screw thread seat outer wall, the screw thread seat interpolation is equipped with the threaded rod, the threaded rod upper end runs through the base bottom surface through-hole and extends to its inside and coaxial sucking disc that has set firmly, base bottom surface through-hole inner wall has set firmly the slider, the spout has been seted up for the slider position to the threaded rod outer wall. The utility model discloses beneficial effect: the structure is simple, the structure is reasonable, the operation is convenient, the network tapping device is convenient to disassemble and assemble, and the installation surface cannot be damaged; the connection between the crystal head and the network tap can be reinforced, the crystal head is prevented from falling off, and the transmission efficiency of the network cable is guaranteed.

Description

Computer network tapping device

Technical Field

The utility model relates to a computer network technical field, more specifically say, relate to a computer network tapping ware.

Background

The application of computers is becoming more and more common in China, after the reform is opened, the number of Chinese computer users is continuously rising, the application level is continuously improved, especially in the fields of internet, communication, multimedia and the like, and in the use process of a network, due to the influence of a building structure or the limitation of network cables, people need to use a network tap-off device to increase network interfaces or achieve the effect of network cable connection.

Through retrieval, publication No. CN209104466U discloses a computer network tapping ware, plays dustproof guard action to the plug of tapping ware through the dust guard, and convenience of customers fixes and takes out the connecting wire through spacing expansion block and reset spring.

The existing device improves the protection of the network tap connector interface and the connecting wire, but the existing device needs to be fixed on the wall surface through rivets or screws to help users to wire, so that the wall surface structure can be damaged, the indoor attractiveness is affected, the problem that the rivets are easy to loosen after long-time use and need to be fixed again is troublesome, and therefore, the computer network tap connector is provided, is convenient to fix and does not damage the wall surface structure.

Disclosure of Invention

To the problem that exists among the prior art, the utility model provides a computer network shunting ware to the fixed inconvenience of proposing in the solution background art, and can destroy the wall structure, influence indoor pleasing to the eye problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a computer network tapping device comprises a network tapping device body, wherein limiting frames are arranged on the front side and the rear side of the network tapping device body and opposite to the positions of the outer sides of a plurality of open ends, two clamping plates are symmetrically arranged on the outer sides of the limiting frames, the outer sides of the two clamping plates are hinged with the outer walls of the limiting frames through torsion springs, grooves are formed in the inner sides of the clamping plates, a threaded seat is arranged in the middle of the top surface of the network tapping device body, vertical lines are formed in the outer wall of the threaded seat, two supporting columns are symmetrically arranged on the two sides of the threaded seat, a base is fixedly arranged between the top surfaces of the two supporting columns, a limiting ring is fixedly arranged between the lower ends of the inner walls of the two supporting columns, a ring groove is formed in the outer wall of the threaded seat and opposite to the position of the limiting ring, a threaded rod is inserted in the threaded seat, the upper end of the threaded rod penetrates through the bottom surface of the base and extends into the base and is coaxially fixedly provided with a sucker, and a through hole is formed in the middle of the base and opposite to the position of the threaded rod, the inner wall of the through hole is fixedly provided with a sliding block, and the outer wall of the threaded rod is provided with a sliding groove relative to the position of the sliding block.

Preferably, the rear wall of the limiting frame is fixedly connected with the outer wall of the main body of the network tapping device, and the groove is of a semi-cylindrical structure.

Preferably, the lower end of the strut is fixedly connected with the top surface of the main body of the network tap, and the base is of a bowl-shaped structure with an upward concave surface.

Preferably, the limiting ring is rotatably connected with the annular groove, and the threaded rod is in threaded connection with the threaded seat.

Preferably, sucking disc bottom surface edge is connected fixedly with the base top surface, the through hole diameter is greater than the threaded rod external diameter, slider and spout sliding fit.

Advantageous effects

1. The utility model has simple structure, reasonable structure and convenient installation, after the operator uses the utility model to tap and connect the network cable, the sucker on the upper part of the utility model can be mutually attached with the mounting surface to be mounted, then the top surface limit ring of the utility model is rotated with the ring groove, the screw seat is rotated in the limit ring under the limit action of the limit ring and the ring groove, the screw seat can not move up and down, the screw rod inserted in the screw seat moves along with the screw connection relation in the rotating process of the screw seat, and the screw rod is provided with the chute matched with the slide block in a sliding way, so the screw rod can realize vertical downward movement along with the rotation of the screw seat under the sliding fit of the screw rod, the upper end can pull the sucker downwards along the middle part while the screw rod moves, thus the negative pressure cavity is formed between the sucker and the wall surface, the suction disc can absorb the wall surface, the network tapping device main body is fixed on the wall surface, the structure can be used for fixing the network tapping device main body, damage to the wall surface caused by using rivets or screws is avoided, compared with using the rivets or the screws, the fixing structure is more convenient and faster, and is convenient to detach, installation during connection is facilitated, follow-up work when positions need to be changed is facilitated, and flexibility is high.

2. The utility model discloses a plurality of opening end departments of network tapping ware all are equipped with spacing frame, through spacing frame outside end torsion spring articulated splint, can firmly suppress the quartzy head of net twine in the socket of network tapping ware, avoid it not hard up to lead to transmission efficiency to reduce, cause user's network to produce undulantly, splint medial extremity still sets up some recesses and is the semicylinder structure, and the hole that two recesses mutually supported and form, the hole diameter is the same with the net twine diameter, this structure can help the user to fix the net twine of connector department, prevent to fix the net twine on the wall, the joint strength between net twine and connector changes because of gravity in the long-term use, the transmission efficiency of net twine has further been ensured, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of the adsorption part decomposition structure of the present invention.

The reference numbers in the figures illustrate: 1. a network tap body; 2. a limiting frame; 3. a splint; 4. a torsion spring; 5. a groove; 6. a threaded seat; 7. vertical lines; 8. a pillar; 9. a base; 10. a limiting ring; 11. a ring groove; 12. a threaded rod; 13. a suction cup; 14. a through hole; 15. a slider; 16. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical scheme:

a computer network tapping device comprises a network tapping device body 1, wherein limiting frames 2 are arranged on the front side and the rear side of the network tapping device body 1 relative to the outer side of a plurality of open ends, two clamping plates 3 are symmetrically arranged on the outer side of the limiting frames 2, the outer side ends of the two clamping plates 3 are hinged with the outer wall of the limiting frames 2 through torsion springs 4, grooves 5 are formed in the inner side ends of the clamping plates 3, a threaded seat 6 is arranged in the middle of the top surface of the network tapping device body 1, vertical threads 7 are formed in the outer wall of the threaded seat 6, two supporting columns 8 are symmetrically arranged on the two sides of the threaded seat 6, a base 9 is fixedly arranged between the top surfaces of the two supporting columns 8, a limiting ring 10 is fixedly arranged between the lower ends of the inner walls of the two supporting columns 8, a ring groove 11 is formed in the position, relative to the limiting ring 10, a threaded rod 12 is inserted in the threaded seat 6, the upper end of the threaded rod 12 extends into the base 9 and a sucker 13 is coaxially fixedly arranged, a through hole 14 is formed in the middle of the base 9 relative to the position of the threaded rod 12, a sliding block 15 is fixedly arranged on the inner wall of the through hole 14, and a sliding groove 16 is formed in the outer wall of the threaded rod 12 relative to the position of the sliding block 15.

As preferred scheme, furthermore, the rear wall of limiting frame 2 is fixed with the outer wall of network tap body 1, groove 5 is a semi-cylindrical structure, in the middle of concrete application, the crystal head of the network cable can be firmly pressed in the socket of the network tap, the transmission efficiency reduction caused by looseness of the crystal head is avoided, and the fluctuation of the user network is caused, the groove 5 arranged at the inner side end of clamping plate 3 is a semi-cylindrical structure, and the two grooves 5 are mutually matched to form a hole, and the diameter of the hole is the same as that of the network cable.

Preferably, the lower end of the pillar 8 is fixedly connected to the top surface of the network tap body 1, and the base 9 is a bowl-shaped structure with a concave surface facing upwards.

Preferably, the stop ring 10 is rotatably connected to the annular groove 11, and the threaded rod 12 is threadedly connected to the threaded seat 6.

Preferably, the edge of the bottom surface of the suction cup 13 is fixedly connected with the top surface of the base 9, the diameter of the through hole 14 is larger than the outer diameter of the threaded rod 12, and the sliding block 15 is in sliding fit with the sliding groove 16; in the specific application, after the network tap body 1 is used for tapping and connecting a network cable, the sucker 13 on the network tap body 1 can be attached to a surface to be installed, then the threaded seat 6 is rotated inside the limit ring 10, the threaded seat 6 cannot move up and down under the limiting action of the limit ring 10 and the annular groove 11, and only can rotate in situ, the threaded rod 12 inserted in the threaded seat 6 can vertically move in the rotating process of the threaded seat 6, when the threaded rod 12 vertically moves downwards, the sucker 13 can be pulled downwards along the middle part by the upper end of the threaded rod 12 while the threaded rod 12 moves, so that a negative pressure cavity is formed between the sucker 13 and a wall surface, the sucker 13 can have an adsorption effect on the wall surface, the network tap body 1 is further fixed on the wall surface, and the fixation of the network tap body 1 can be achieved by the structure, the damage to the wall surface caused by the use of rivets or screws is avoided, compared with the use of the rivets or screws, the fixing structure is more convenient and faster, and is convenient to detach, so that the installation during connection is facilitated, the work during position replacement of the follow-up network tapping device main body 1 is facilitated, and the flexibility is high.

The working principle is as follows:

in the specific application, after the network tap body 1 is used for tapping and connecting the network cable, the suction cup 13 at the upper part of the network tap body 1 can be used for being attached to a mounting surface to be mounted, the mounting surface to be mounted is kept flat and clean, the suction cup 13 is tightly attached to the flat and clean mounting surface, most of air in the suction cup 13 is exhausted, then the threaded seat 6 is rotated in the limiting ring 10, under the limiting action of the limiting ring 10 and the annular groove 11, the threaded seat 6 cannot move up and down and can only rotate in situ, in the process that the threaded seat 6 is rotated, the threaded rod 12 inserted in the threaded seat is moved along with the rotation of the threaded seat 6, in the moving process of the threaded rod 12, the threaded rod 12 is limited by the sliding groove 16 on the surface and the sliding block 15 on the inner wall of the through hole of the base, the threaded rod 12 cannot rotate along with the rotation of the threaded seat 6 and only can move longitudinally or transversely, when the threaded rod 12 vertically moves downwards or transversely moves away from the suction end of the suction disc, the fixed connection end of the threaded rod 12 and the suction disc 13 can pull the suction disc 13 along the middle part towards the direction away from the suction end of the suction disc, so that the sealed air pressure is reduced and is smaller than the atmospheric pressure outside the suction disc 13, a negative pressure cavity is formed between the suction disc 13 and the mounting surface, the atmospheric pressure tightly presses the suction disc 13 on the mounting surface, the suction disc 13 has the suction effect on the mounting surface, and the network tap body 1 is further fixed on the mounting surface, by using the structure, the fixation of the network tap body 1 can be achieved, the damage to the mounting surface caused by using rivets or screws can be avoided, compared with using the rivets or screws, the fixation structure is more convenient and quick, and is convenient to detach, the mounting during connection is convenient, and the subsequent work of replacing the position of the network tap body 1 is also convenient, the flexibility is extremely high; in addition, when pegging graft the net twine, through 2 outside ends torsion spring 4 articulated splint 3 of spacing frame, can firmly suppress the quartzy head of net twine in the socket of network tapping ware, avoid it not hard up, lead to transmission efficiency to reduce, cause user's network to produce undulantly, splint 3 medial extremity still offers some recess 5 for the semicylindrical structure, and two recess 5 hole diameters that mutually support and form are the same with the net twine diameter, this structure can help the user to fix the net twine of connector department, prevent to fix the net twine on installing the face, in long-term use, the joint strength between net twine and connector changes because of the gravity reason, the transmission efficiency of net twine has further been ensured, therefore, the clothes hanger is strong in practicability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A computer network tap comprising a network tap body (1), characterized in that: both sides all are equipped with spacing frame (2) for the position of a plurality of open end outside side around network tapping ware main part (1), spacing frame (2) outside side symmetry is equipped with two splint (3), two splint (3) outside end is articulated with spacing frame (2) outer wall through torque spring (4), splint (3) medial extremity is seted up fluted (5), network tapping ware main part (1) top surface middle part is equipped with screw thread seat (6), screw thread seat (6) outer wall has seted up erects line (7), screw thread seat (6) bilateral symmetry is equipped with two pillar (8), two base (9) have set firmly between pillar (8) top surface, two spacing ring (10) have set firmly between pillar (8) inner wall lower extreme, annular (11) have been seted up for the position of spacing ring (10) to screw thread seat (6) outer wall, threaded rod (12) are inserted in threaded seat (6), threaded rod (12) upper end runs through base (9) bottom surface and extends to its inside and coaxial sucking disc (13) that has set firmly, through hole (14) have been seted up for the position of threaded rod (12) in base (9) middle part, through hole (14) inner wall has set firmly slider (15), spout (16) have been seted up for the position of slider (15) to threaded rod (12) outer wall.

2. The computer network tap of claim 1, wherein: the rear wall of the limiting frame (2) is fixedly connected with the outer wall of the network tap body (1), and the groove (5) is of a semi-cylindrical structure.

3. The computer network tap of claim 1, wherein: the lower end of the strut (8) is fixedly connected with the top surface of the network tap main body (1), and the base (9) is of a bowl-shaped structure with an upward concave surface.

4. The computer network tap of claim 1, wherein: the limiting ring (10) is rotationally connected with the annular groove (11), and the threaded rod (12) is in threaded connection with the threaded seat (6).

5. The computer network tap of claim 1, wherein: sucking disc (13) bottom surface edge is connected fixedly with base (9) top surface, through hole (14) diameter is greater than threaded rod (12) external diameter, slider (15) and spout (16) sliding fit.