CN208940170U

CN208940170U - English Listening Comprehension earphone fixes clamp device

Info

Publication number: CN208940170U
Application number: CN201821488899.6U
Authority: CN
Inventors: 盛玉同; 王丽君
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-12
Filing date: 2018-09-12
Publication date: 2019-06-04
Anticipated expiration: 2028-09-12

Abstract

English Listening Comprehension earphone fixes clamp device, including holder, buckle closure, EPE foam pad, the holder internal symmetry Distribution and localization column, floor is uniformly distributed outside positioning column, EPE foam pad rear portion has positioning column slot, floor slot is uniformly distributed inside positioning column slot, positioning column is placed in positioning column slot, floor and floor slot cooperate, EPE foam pad and holder are glued, there is wrapping post inside the holder, wrapping post lower part has winding slot, there is thread groove inside wrapping post, there is frame outside holder, there is bulge loop slot inside frame, there is cover board outside the buckle closure, cover board bottom has bulge loop, bulge loop is placed in bulge loop slot, there is threaded post in the middle part of buckle closure, threaded post is threadedly coupled with thread groove, there is stitching surface in the middle part of buckle closure, stitching surface and EPE foam pad top surface press.

Description

English Listening Comprehension earphone fixes clamp device

Technical field

The utility model relates to earphone field more particularly to a kind of fixed clamp devices of English Listening Comprehension earphone.

Background technique

During carrying out Aural-comprehension Training, often need to use earphone, it is not convenient enough that traditional earphone carries, line Rope, which is easy to happen, to be tangled, and causes Internal cable loss to be easy to keep earphone radio reception bad, container structure is unreasonable.

Utility model content

The utility model In view of the above shortcomings of the prior art, it is solid to provide a kind of structurally reasonable English Listening Comprehension earphone Clamp device.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of fixed clamp device of English Listening Comprehension earphone, including holder, buckle closure, EPE foam pad, the holder inside are right Claim Distribution and localization column, be uniformly distributed floor outside positioning column, EPE foam pad rear portion has a positioning column slot, in positioning column slot Portion is uniformly distributed floor slot, and positioning column is placed in positioning column slot, and floor and floor slot cooperate, and EPE foam pad and holder are glued, There is wrapping post, wrapping post lower part has winding slot, has thread groove inside wrapping post, outside holder inside the holder With frame, there is bulge loop slot inside frame, there is cover board outside the buckle closure, cover board bottom has bulge loop, and bulge loop merging is convex In annular groove, there is threaded post in the middle part of buckle closure, threaded post is threadedly coupled with thread groove, with stitching surface in the middle part of buckle closure, stitching surface and The pressing of EPE foam pad top surface.

There is earphone putting groove inside the EPE foam pad, there is plug putting groove inside EPE foam pad, earphone is put Earphone placed cavity is collectively formed in slot, plug putting groove and winding slot cooperation, and earphone is placed in earphone putting groove, and plug is placed in plug In putting groove, earphone cable and winding slot solderless wrapped connection.

The utility model has the advantages that

Earphone is placed in earphone putting groove, and plug is placed in plug putting groove, and headset cord is wrapped in outside winding slot, just Structurally reasonable in storage, EPE foam pad is placed in gluing inside holder, and positioning column is placed in positioning column slot, floor and floor slot Cooperation, can be structurally reasonable to provide positioning when gluing, and annular knurl key is uniformly distributed outside buckle closure, is convenient for turn buckle closure, convenient Earphone is taken, it is structurally reasonable.

Detailed description of the invention

Fig. 1 is the fixed clamp device schematic cross-sectional view of English Listening Comprehension earphone described in the utility model.

Fig. 2 is the fixed clamp device holder structural schematic diagram of English Listening Comprehension earphone described in the utility model.

Fig. 3 is the fixed clamp device cover-buckling structure schematic diagram of English Listening Comprehension earphone described in the utility model.

Fig. 4 is the fixed clamp device EPE foam pad structural schematic diagram of English Listening Comprehension earphone described in the utility model.

Fig. 5 is the fixed clamp device wrapping post structural schematic diagram of English Listening Comprehension earphone described in the utility model.

Fig. 6 is the fixed clamp device overlooking structure diagram of English Listening Comprehension earphone described in the utility model.

Specific embodiment

The utility model is described in further detail below according to drawings and examples:

A kind of fixed clamp device of English Listening Comprehension earphone, including holder 01, buckle closure 02, EPE foam pad 03, the holder 01 internal symmetry Distribution and localization column 13, floor 14 is uniformly distributed outside positioning column 13, and 03 rear portion of EPE foam pad has positioning Column slot 33 is uniformly distributed floor slot 34 inside positioning column slot 33, and positioning column 13 is placed in positioning column slot 33, floor 14 and floor slot 34 cooperations, EPE foam pad 03 and holder 01 are glued, have wrapping post 15,15 lower part of wrapping post tool inside the holder 01 There is winding slot 16, there is thread groove 17 inside wrapping post 15, there is frame 11 outside holder 01, there is bulge loop inside frame 11 Slot 12 has cover board 21 outside the buckle closure 02, and 21 bottom of cover board has bulge loop 22, and bulge loop 22 is placed in bulge loop slot 12, buckle closure 02 middle part has threaded post 23, and threaded post 23 is threadedly coupled with thread groove 17, has stitching surface 24, stitching surface 24 in the middle part of buckle closure 02 It is pressed with 03 top surface of EPE foam pad.

There is earphone putting groove 31 inside the EPE foam pad 03, there is plug putting groove 32 inside EPE foam pad 03, Earphone placed cavity is collectively formed in earphone putting groove 31, plug putting groove 32 and the cooperation of winding slot 16, and earphone is placed in earphone putting groove In 31, plug is placed in plug putting groove 32, earphone cable and 16 solderless wrapped connection of winding slot.

Claims

1. the fixed clamp device of a kind of English Listening Comprehension earphone, it is characterized in that: including holder, buckle closure, EPE foam pad, the storing Seat internal symmetry Distribution and localization column is uniformly distributed floor outside positioning column, and EPE foam pad rear portion has positioning column slot, fixed Be uniformly distributed floor slot inside the column slot of position, positioning column is placed in positioning column slot, and floor and floor slot cooperate, EPE foam pad with set Seat gluing to be put, there is wrapping post inside the holder, wrapping post lower part has winding slot, has thread groove inside wrapping post, There is frame outside holder, there is bulge loop slot inside frame, there is cover board outside the buckle closure, cover board bottom has bulge loop, Bulge loop is placed in bulge loop slot, has threaded post in the middle part of buckle closure, and threaded post is threadedly coupled with thread groove, has pressing in the middle part of buckle closure Face, stitching surface and EPE foam pad top surface press.

2. the fixed clamp device of English Listening Comprehension earphone according to claim 1, it is characterized in that: tool inside the EPE foam pad There is earphone putting groove, there is plug putting groove inside EPE foam pad, earphone putting groove, plug putting groove and winding slot, which are matched, to be amounted to With earphone placed cavity is formed, earphone is placed in earphone putting groove, and plug is placed in plug putting groove, earphone cable and winding slot around It connects.