CN216673253U

CN216673253U - Headset wire winding device for English teaching personnel

Info

Publication number: CN216673253U
Application number: CN202122552031.6U
Authority: CN
Inventors: 王立坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-06-03
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses an earphone wire winding device for English teaching personnel, which comprises a rotary handle, wherein the bottom of the rotary handle is fixedly connected with a bolt rod, the bottom of the bolt rod is fixedly connected with a limiting rotating shaft, the bottom of the limiting rotating shaft is rotatably connected with a cylinder, the inner side wall of the cylinder is fixedly connected with a fixed column, the top end of the fixed column is fixedly connected with a limiting plate, one side of the cylinder is fixedly connected with an L-shaped support frame, the top end of the L-shaped support frame is fixedly provided with a U-shaped soft cushion, and the top of the U-shaped soft cushion is provided with an earphone. This a headset line coiling mechanism for english teaching personnel, through setting up rotatory handle cooperation shank of bolt, spacing pivot and limiting plate, through rotatory handle rotation rising shank of bolt during the use, and then drive spacing pivot cooperation limiting plate and carry out the rolling of headset line, ensure headset line evenly distributed, avoided the damage of headset line, made things convenient for student's rolling and rotatory use.

Description

Headset wire winding device for English teaching personnel

Technical Field

The utility model relates to the technical field of teaching tools, in particular to a headset wire winding device for English teaching personnel.

Background

When carrying out english teaching at school, generally need the student to carry out oral practice and english listening comprehension, the student needs to train to computer lab, is guaranteeing not disturbed, and under the high condition of teaching quality, the student need wear the headset and carry out english teaching.

At present, in the course of carrying out english teaching, the student is imparting knowledge to students because the headset is worn to the needs, and present part headset line coiling mechanism only pays attention to and can be withdrawed, does not notice in the coiling in-process because the winding of single position causes the jam, probably causes the damage of headset line, is unfavorable for student's study, causes the waste of education fund, and partial headset line coiling mechanism does not have the position of placing of headset and probably causes the indiscriminate pendulum of headset to put, and the influence is pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a headset wire winding device for English teaching personnel, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a headset line coiling mechanism for english teaching personnel, includes rotatory handle, the bottom fixedly connected with shank of bolt, the spacing pivot of bottom fixedly connected with of shank of bolt, the bottom of spacing pivot is rotated and is connected with the cylinder, cylindrical inside wall fixedly connected with fixed column, the top fixedly connected with limiting plate of fixed column, cylindrical one side fixedly connected with L shape support frame, the top fixed mounting of L shape support frame has the U-shaped cushion, the top of U-shaped cushion is provided with the headset, the bottom fixedly connected with headset line of headset, cylindrical upper surface middle part fixedly connected with fixed block, there is the headset plug cylindrical upper surface middle part is close to the position of fixed block through seting up the hole swing joint.

Optionally, a cavity is formed inside the cylinder, and a hole is formed in the middle of the upper surface of the cylinder.

Optionally, the number of the fixing columns is two, and the two fixing columns are fixedly connected to the opposite surfaces of the inner side walls of the cylinders.

Optionally, one side of the cylinder is movably connected with an earphone line through a hole, and one end of the earphone line is fixedly connected with an earphone plug.

Optionally, a hole is formed in the upper surface of the fixing block, a rotating handle is rotatably connected in the hole in the middle of the upper surface of the fixing block, and one end of the rotating handle passes through the hole in the middle of the upper surface of the cylinder.

(III) advantageous effects

The utility model provides a headset wire winding device for English teaching personnel, which has the following beneficial effects:

1. this a headset line coiling mechanism for english teaching personnel, through setting up rotatory handle cooperation shank of bolt, spacing pivot and limiting plate, through rotatory handle rotation rising shank of bolt during the use, and then drive spacing pivot cooperation limiting plate and carry out the rolling of headset line, ensure headset line evenly distributed, avoided the damage of headset line, made things convenient for student's rolling and rotatory use.

2. This a headset line coiling mechanism for english teaching personnel carries out the support to the headset through the L shape support frame cooperation U-shaped cushion that sets up, and the U-shaped cushion plays the guard action to the headset, has made things convenient for managers to check the earphone simultaneously to and whole environment beautifully clean and tidy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of a structure of a limiting shaft according to the present invention;

fig. 4 is a schematic diagram of a limiting plate structure according to the present invention.

In the figure: 1. rotating the handle; 2. a limiting rotating shaft; 3. a cylinder; 4. an L-shaped support frame; 5. a U-shaped cushion; 6. a headset; 7. a headset cord; 8. a fixed block; 9. a headset plug; 10. fixing a column; 11. a limiting plate; 12. a bolt shank.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a headset wire winding device for English teaching personnel comprises a rotary handle 1, wherein the bottom of the rotary handle 1 is fixedly connected with a bolt rod 12, the bottom of the bolt rod 12 is fixedly connected with a limiting rotary shaft 2, the bottom of the rotary limiting rotary shaft 2 is rotatably connected with a cylinder 3, a cavity is formed inside the cylinder 3, a hole is formed in the middle of the upper surface of the cylinder 3, the inner side wall of the cylinder 3 is fixedly connected with two fixing columns 10, the two fixing columns 10 are fixedly connected to opposite surfaces of the inner side wall of the cylinder 3, the top end of each fixing column 10 is fixedly connected with a limiting plate 11, the rotary handle 1 is matched with the bolt rod 12, the limiting rotary shaft 2 and the limiting plate 11, when in use, the rotary handle 1 rotates to lift the bolt rod 12, the limiting rotary shaft 2 is driven to be matched with the limiting plate 11 to wind headset wires 7, and the headset wires 7 are ensured to be uniformly distributed, the damage of an earphone wire 7 is avoided, the winding and the rotary use of students are facilitated, an L-shaped support frame 4 is fixedly connected to one side of a cylinder 3, a U-shaped cushion 5 is fixedly installed at the top end of the L-shaped support frame 4, an earphone 6 is arranged at the top of the U-shaped cushion 5, the L-shaped support frame 4 is matched with the U-shaped cushion 5 to support the earphone 6, the U-shaped cushion 5 protects the earphone 6, the cleaning and tidying of earphones by managers are facilitated, the whole environment is attractive, the earphone wire 7 is fixedly connected to the bottom of the earphone 6, a fixed block 8 is fixedly connected to the middle of the upper surface of the cylinder 3, a hole is formed in the upper surface of the fixed block 8, a rotary handle 1 is rotatably connected to the hole in the middle of the upper surface of the fixed block 8, one end of the rotary handle 1 passes through the hole in the middle of the upper surface of the cylinder 3, the rotary handle 1 drives a limiting rotary shaft 2 to rotate, the earphone wire 7 is rolled and taken for use, the position, close to the fixed block 8, of the middle of the upper surface of the cylinder 3 is connected with an earphone plug 9 through a hole, one side of the cylinder 3 is connected with the earphone wire 7 through a hole, one end of the earphone wire 7 is fixedly connected with the earphone plug 9, and the earphone wire 7 is connected with the limiting rotating shaft 2 through a hole.

In the utility model, the working steps of the device are as follows: during the use, place on headset 6 on the U-shaped cushion 5 of L shape support frame upper surface, rotate rotatory handle 1, drive shank of bolt 12 and spacing pivot 2 and rotate and rise, then cooperate limiting plate 11 to carry out the rolling to headset line 7, otherwise take off headset 6 during the use, rotate rotatory handle 1, drive shank of bolt 12 and spacing pivot 2, cooperate limiting plate 11, carry out the pull to the headset line and use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a headset line coiling mechanism for english teaching personnel, includes rotation handle (1), its characterized in that: the bottom of the rotating handle (1) is fixedly connected with a bolt rod (12), the bottom of the bolt rod (12) is fixedly connected with a limiting rotating shaft (2), the bottom of the limiting rotating shaft (2) is rotatably connected with a cylinder (3), the inner side wall of the cylinder (3) is fixedly connected with a fixed column (10), the top end of the fixed column (10) is fixedly connected with a limiting plate (11), one side of the column (3) is fixedly connected with an L-shaped supporting frame (4), the top end of the L-shaped supporting frame (4) is fixedly provided with a U-shaped soft cushion (5), the top of the U-shaped soft pad (5) is provided with an earphone (6), the bottom of the earphone (6) is fixedly connected with an earphone wire (7), the middle part of the upper surface of the cylinder (3) is fixedly connected with a fixed block (8), the middle part of the upper surface of the cylinder (3) close to the fixed block (8) is movably connected with an earphone plug (9) through a hole.

2. The headset wire winding device for English teaching personnel of claim 1, characterized in that: the inner part of the cylinder (3) is provided with a cavity, and the middle part of the upper surface of the cylinder (3) is provided with a hole.

3. The headset wire winding device for English teaching personnel of claim 1, characterized in that: the number of the limiting plates (11) is two, and the two limiting plates (11) are fixedly connected to opposite surfaces of the inner side walls of the cylinders (3).

4. The headset wire winding device for English teaching personnel of claim 1, characterized in that: one side of the cylinder (3) is movably connected with an earphone wire (7) through a hole, and one end of the earphone wire (7) is fixedly connected with an earphone plug (9).

5. The headset wire winding device for English teaching personnel of claim 1, characterized in that: the upper surface of the fixing block (8) is provided with a hole, the hole in the middle of the upper surface of the fixing block (8) is connected with a rotating handle (1) in a rotating mode, and the hole in the middle of the upper surface of the cylinder (3) is formed in one end of the rotating handle (1).