CN213679293U

CN213679293U - Telescopic net twine strorage device

Info

Publication number: CN213679293U
Application number: CN202022537389.7U
Authority: CN
Inventors: 李乐; 孟冰倩; 张晋
Original assignee: Hebei Chuanglian Communication Technology Co ltd
Current assignee: Hebei Chuanglian Communication Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-13
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to a circuit storage tool technical field especially relates to telescopic net twine strorage device. Comprises a box body, a winding roll, a driving shaft, a deflector rod and a fixing device; the box body is provided with a first through hole at two sides, a wire outlet hole at the rear part, a support shaft at the middle part, a second through hole at the front part of the right side of the box body and a third through hole above the second through hole; the winding roll is connected with the support shaft through a bearing, a small hole is formed in one side of the winding roll, a first gear is arranged on the other side of the winding roll, and a wire clamping plate is arranged at the left end of the winding roll; the utility model provides a telescopic net twine strorage device can accomodate the net twine of unnecessary length, can adjust the whole length of net twine simultaneously at any time, uses in the convenient life.

Description

Telescopic net twine strorage device

Technical Field

The utility model relates to a circuit storage tool technical field especially relates to telescopic net twine strorage device.

Background

In the family net twine wiring process, because the room environment is complicated various, in order to avoid the circuit can't extend to suitable position, for this reason, when the net twine was purchased, can buy the net twine of longer distance as much as possible for the standby use, but at present, the net twine of unnecessary length mostly utilizes the rope to twine the back and puts subaerial, arouses the ground messy easily, and the condition of stumbling appears easily simultaneously, does not utilize safe in utilization, and length adjustment is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides telescopic net twine strorage device, can accomodate the net twine of unnecessary length, can adjust the whole length of net twine simultaneously at any time, uses in the convenient life.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a box body, a winding roll, a driving shaft, a deflector rod and a fixing device; the box body is provided with a first through hole at two sides, a wire outlet hole at the rear part, a support shaft at the middle part, a second through hole at the front part of the right side of the box body and a third through hole above the second through hole; the winding roll is connected with the support shaft through a bearing, a small hole is formed in one side of the winding roll, a first gear is arranged on the other side of the winding roll, and a wire clamping plate is arranged at the left end of the winding roll; the driving shaft is sleeved with the second through hole, a second gear is arranged at the end part of the driving shaft and is in meshed connection with the first gear, a positioning disc is arranged in the middle of the driving shaft, and a plurality of clamping grooves are uniformly formed in the positioning disc; the deflector rod is sleeved with the third through hole;

the fixing device comprises a support plate, a sliding column and a spring; the support plate and the box body are fixed by screws; the sliding column is connected with the support plate in a sliding mode, one end of the sliding column is clamped with the positioning disc, and the middle of the sliding column is in contact with one end face of the deflector rod; the spring is sleeved with the sliding column, one end of the spring is in surface contact with the middle part of the sliding column, and the other end of the spring is in surface contact with the support plate.

Preferably, a cover body is arranged above the box body.

Preferably, the wire clamping plate is provided with a notch, and the winding roll is uniformly provided with a plurality of notches.

Preferably, a guide rod is arranged above the sliding column, a contact block is arranged below the sliding column, a plurality of clamping blocks are uniformly arranged on the contact block, and the clamping blocks are clamped with the clamping grooves; the support plate is provided with a guide chute, and the guide chute is connected with the guide rod in a sliding manner.

Preferably, the end part of the guide rod is triangular, and the guide sliding groove is matched with the guide rod.

Preferably, one end of the driving lever is symmetrically provided with a protrusion, and the protrusion is in surface contact with the middle of the sliding column.

Compared with the prior art, the utility model has the advantages of it is following: 1. the notches on the wire clamping plate can realize clamping and fixing of the network cables, and the notches on the winding roll can reduce the overall weight of the winding roll, so that the winding roll is convenient to carry and use; 2. the guide rod and the guide sliding groove are matched for use, the sliding column can be prevented from rotating in the sliding process, the moving direction is stable, the clamping block is matched with the clamping groove, the driving shaft is fixed, and the driving shaft is prevented from rotating; 3. the sliding column is pushed to move upwards through the protrusion on the shifting rod, so that the clamping block and the clamping groove are separated, and a user can conveniently wind the line.

Drawings

FIG. 1 is a schematic view of the overall structure of a retractable cable storage device;

FIG. 2 is a top view of the interior of the retractable cord storage unit;

FIG. 3 is a schematic view of the internal structure of the retractable storage device for network cables;

FIG. 4 is a schematic view of the fixing device of the retractable cable storage device;

FIG. 5 is a top view of the retractable cord storage fixture;

FIG. 6 is a view of the drive shaft components of the retractable cord storage device;

FIG. 7 is a view of the cord take-up reel of the retractable cord storage device;

FIG. 8 is a detail view of the case of the retractable cord storage device;

fig. 9 is a part view of a lever of the retractable cord storage device.

In the figure: 1. a box body; 2. a take-up reel; 3. a drive shaft; 4. a deflector rod; 5. a fixing device; 6. a support plate; 7. a traveler; 8. a spring; 101. a first through hole; 102. a wire outlet hole; 103. a support shaft; 104. a second through hole; 105. a third through hole; 106. a cover body; 201. a small hole; 202. a first gear; 203. a wire clamping plate; 204. a notch; 205. a notch; 301. a second gear; 302. positioning a plate; 303. a card slot; 401. a protrusion; 601. a guide chute; 701. a guide bar; 702. a contact block; 703. and (7) clamping blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: as shown in fig. 1 to 9, the retractable cable storage device is characterized in that: comprises a box body 1, a winding roll 2, a driving shaft 3, a deflector rod 4 and a fixing device 5; two sides of the box body 1 are provided with first through holes 101, a wire outlet hole 102 is arranged at the rear of the box body 1, a support shaft 103 is arranged in the middle of the box body 1, a second through hole 104 is arranged in front of the right side of the box body 1, and a third through hole 105 is arranged above the second through hole 104 and on the box body 1; the winding roll 2 is connected with the supporting shaft 103 through a bearing, a small hole 201 is formed in one side of the winding roll 2, a first gear 202 is arranged on the other side of the winding roll 2, and a wire clamping plate 203 is arranged at the left end of the winding roll 2; the driving shaft 3 is sleeved with the second through hole 104, a second gear 301 is arranged at the end part of the driving shaft 3, the second gear 301 is meshed with the first gear 202, a positioning disc 302 is arranged in the middle of the driving shaft 3, and a plurality of clamping grooves 303 are uniformly formed in the positioning disc 302; the deflector rod 4 is sleeved with the third through hole 105; the fixing device 5 comprises a support plate 6, a sliding column 7 and a spring 8; the support plate 6 and the box body 1 are fixed by screws; the sliding column 7 is connected with the support plate 6 in a sliding mode, one end of the sliding column 7 is clamped with the positioning disc 302, and the middle of the sliding column 7 is in contact with one end face of the deflector rod 4; the spring 8 is sleeved with the sliding column 7, one end of the spring 8 is in surface contact with the middle part of the sliding column 7, and the other end of the spring 8 is in surface contact with the support plate 6; a cover 106 is arranged above the box body 1; the line clamping plate 203 is provided with a notch 204, and the winding roll 2 is uniformly provided with a plurality of notches 205; a guide rod 701 is arranged above the sliding column 7, a contact block 702 is arranged below the sliding column 7, a plurality of clamping blocks 703 are uniformly arranged on the contact block 702, and the clamping blocks 703 are clamped with the clamping grooves 303; a guide chute 601 is arranged on the support plate 6, and the guide chute 601 is connected with a guide rod 701 in a sliding manner; the end part of the guide rod 701 is triangular, and the guide sliding groove 601 is adapted to the guide rod 701; one end of the shifting lever 4 is symmetrically provided with a protrusion 401, and the protrusion 401 is in surface contact with the middle part of the sliding column 7.

When the utility model is used, as shown in fig. 1 to 9, when the utility model is placed at the end position of the network cable, the network cable is inserted from the first through hole 101, and then the network cable is wound for 2-3 circles around the rotating shaft at the joint of the line clamping plate 203 and the winding roll 2 by pulling a proper length through the small hole 201 on the winding roll 2, and then the network cable is clamped into the gap 204, and the end part of the network cable is penetrated out from the wire outlet hole 102, when the network cable with excessive length exists outside, the deflector rod 4 is firstly rotated to make the bulge 401 of the deflector rod 4 jack up the sliding column 7, the clamping block 703 is simultaneously separated from the contact with the clamping groove 303 and the contact block 702 with the positioning plate 302, the limit to the driving shaft 3 is released, then the driving shaft 3 is rotated, the winding roll 2 is driven to start to rotate around the supporting shaft 103 through the meshing connection between the second gear 301 and the first gear 202, and the network cable with excessive, after winding, the deflector rod 4 is rotated again to enable the protrusion 401 to be separated from the connection with the stepped shaft part in the middle of the sliding column 7, the sliding column 7 is pushed to move downwards under the action of the spring 8, the clamping block 703 is in contact with the clamping groove 303, the contact block 702 is in contact with the positioning disc 302 at the same time, and the positioning of the driving shaft 3 is completed, so that the operation is convenient and simple; in the up-and-down moving process of the sliding column 7, the guide rod 701 is in contact with the guide sliding chute 601, so that the positioning of the sliding column 7 is realized, and the sliding column is prevented from rotating per se; the upper part of the bulge 401 is a plane, and after the bulge contacts with the stepped shaft part in the middle of the sliding column 7, the driving lever 4 cannot be driven to rotate under the action of the downward pushing force generated by the spring 8;

when the utility model is placed at the starting end of the network cable, the network cable is completely inserted from the wire outlet 102 and is clamped into the notch 204, and is wound for 2-3 circles around the rotating shaft at the joint of the wire clamping plate 203 and the winding roll 2, and all the network cables pass through the small hole 201 and pass out from the first through hole 101, then the driving shaft 3 is rotated to drive the winding roll 2 to wind the network cable, and the network cable is wound to a proper length, and the driving shaft 3 is fixed by the fixing device 5, therefore, the connection is realized, when the distance is increased due to the change of the position of an electric appliance for connecting the network cable, the fixing device 5 can be opened, the network cable is pulled reversely, the network cable wound on the winding roll 2 can be poured out, and the adjustment is convenient; the utility model completes the extension and retraction of the net wire by rotating the driving shaft 3, adjusts the length of the net wire outside, and is flexible and convenient to use;

when unnecessary net twine is idle, can pass aperture and card line board department with net twine one end equally and fix, rotate drive shaft 3 afterwards, twine the net twine, make the net twine all advance like inside box 1, then put into the storehouse and settle, protection net twine safety avoids directly placing, receives other article extrusion and fish tail, causes the condition of internal line disconnection to appear.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. Telescopic net twine strorage device, its characterized in that: comprises a box body (1), a winding roll (2), a driving shaft (3), a deflector rod (4) and a fixing device (5); first through holes (101) are formed in two sides of the box body (1), a wire outlet hole (102) is formed in the rear of the box body (1), a support shaft (103) is arranged in the middle of the box body (1), a second through hole (104) is formed in the front of the right side of the box body (1), and a third through hole (105) is formed in the box body (1) above the second through hole (104); the winding roll (2) is connected with the supporting shaft (103) through a bearing, one side of the winding roll (2) is provided with a small hole (201), the other side of the winding roll (2) is provided with a first gear (202), and the left end of the winding roll (2) is provided with a wire clamping plate (203); the driving shaft (3) is sleeved with the second through hole (104), a second gear (301) is arranged at the end part of the driving shaft (3), the second gear (301) is meshed with the first gear (202), a positioning disc (302) is arranged in the middle of the driving shaft (3), and a plurality of clamping grooves (303) are uniformly formed in the positioning disc (302); the deflector rod (4) is sleeved with the third through hole (105);

the fixing device (5) comprises a support plate (6), a sliding column (7) and a spring (8); the support plate (6) and the box body (1) are fixed by screws; the sliding column (7) is in sliding connection with the support plate (6), one end of the sliding column (7) is clamped with the positioning disc (302), and the middle of the sliding column (7) is in contact with one end face of the deflector rod (4); the spring (8) is sleeved with the sliding column (7), one end of the spring (8) is in surface contact with the middle of the sliding column (7), and the other end of the spring (8) is in surface contact with the support plate (6).

2. A retractable cord storage device as in claim 1, wherein: a cover body (106) is arranged above the box body (1).

3. A retractable cord storage device as in claim 1, wherein: be equipped with breach (204) on the card line board (203), evenly be equipped with a plurality of notches (205) on take-up reel (2).

4. A retractable cord storage device as in claim 1, wherein: a guide rod (701) is arranged above the sliding column (7), a contact block (702) is arranged below the sliding column (7), a plurality of clamping blocks (703) are uniformly arranged on the contact block (702), and the clamping blocks (703) are clamped with the clamping grooves (303); the supporting plate (6) is provided with a guide sliding groove (601), and the guide sliding groove (601) is connected with a guide rod (701) in a sliding mode.

5. The retractable cord storage device as set forth in claim 4, wherein: the end part of the guide rod (701) is triangular, and the guide sliding groove (601) is matched with the guide rod (701).

6. A retractable cord storage device as in claim 1, wherein: one end of the shifting rod (4) is symmetrically provided with a protrusion (401), and the protrusion (401) is in surface contact with the middle part of the sliding column (7).