CN208768277U - It is a kind of can Portable replacing earphone cover - Google Patents
It is a kind of can Portable replacing earphone cover Download PDFInfo
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- CN208768277U CN208768277U CN201821739222.5U CN201821739222U CN208768277U CN 208768277 U CN208768277 U CN 208768277U CN 201821739222 U CN201821739222 U CN 201821739222U CN 208768277 U CN208768277 U CN 208768277U
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- Prior art keywords
- fixing seat
- screw
- groove
- cover
- bottom plate
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Abstract
It is a kind of can Portable replacing earphone cover, the utility model relates to technical field of electronic products；Buckle fixing seat is equipped in No.1 groove body, buckle fixing seat is made of " u "-shaped fixing seat bottom plate and limit plate, the left and right sides of " u "-shaped fixing seat bottom plate offer screw card hole, " u "-shaped fixing seat bottom plate is fixedly arranged above limit plate, after the lower end of screw passes through screw card hole, it is screwed in screw fixing seat, screw fixing seat is fixed on the left and right sides of No.1 groove body, and the upper surface of screw is pressed on the upper surface of " u "-shaped fixing seat bottom plate；No. two upward activities of back-off of the buckle inner end are plugged in the " u "-shaped mouth of " u "-shaped fixing seat bottom plate, and No. two are buckled to the front side for being set to limit plate, are equipped with guide post on the inside of No. two back-offs.It can replace different cover color and moulding according to personal preference, substantially increase changeability and market demand, practicability is stronger.
Description
Technical field
The utility model relates to technical field of electronic products, and in particular to it is a kind of can Portable replacing earphone cover.
Background technique
Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are issued, using close to ear
Piece loudspeaker convert it into the sound wave that can be heard.Earphone is usually separable with media player, is inserted using one
Head connection.Benefit is can to listen to sound equipment alone in the case where not influencing other people；Also the sound that ambient enviroment can be separated, to
The people that recording studio, DJ, journey, movement etc. use under noisy environment of making an uproar is helpful.
Current earphone cover be it is non-exchange, different color and moulding can not be replaced according to personal preference, can
Denaturation is not strong, and market demand is not high, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed
Reason, it is easy to use can Portable replacing earphone cover, different cover color and moulding can be replaced according to personal preference,
Changeability and market demand are substantially increased, practicability is stronger.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes main body, cover, buckle, resets bullet
Spring, buckle fixing seat, screw, screw fixing seat；The upper lid of main body is equipped with cover, and the lower edge of main body offers No.1 slot
Body, No.1 groove body is interior to be equipped with buckle fixing seat, and buckle fixing seat is made of " u "-shaped fixing seat bottom plate and limit plate, and " u "-shaped is fixed
The left and right sides of seat bottom plate offer screw card hole, and " u "-shaped fixing seat bottom plate is fixedly arranged above limit plate, the lower end of screw
After screw card hole, be screwed in screw fixing seat, screw fixing seat is fixed on the left and right sides of No.1 groove body, screw it is upper
End face is pressed on the upper surface of " u "-shaped fixing seat bottom plate；No. two upward activities of back-off of the buckle inner end are plugged in " u "-shaped
In the " u "-shaped mouth of fixing seat bottom plate, and No. two are buckled to the front side for being set to limit plate, are equipped with guide post on the inside of No. two back-offs, lead
Reset spring is arranged on column, the medial surface for being located at No.1 groove body, and the inner end activity of guide post are supported in the inner end of reset spring
It is plugged in the pilot hole of No.1 groove body medial surface；The top position that the lower edge of the cover is located at No.1 groove body offers
No. two groove bodies, the inner end of No. two groove bodies are set to No.1 back-off, No.1 back-off is had with No. two back-offs mutually button；The cover
Lower surface periphery be equipped with chimb, chimb is fastened in the edge groove on body upper surface periphery, the upper end of chimb downwards one at
Type has wedge-shaped side, and downwards integrally formed with wedge groove, wedge-shaped checkpost is located in wedge groove for the upper end of edge groove.
Further, the left and right side of the cover offers No.1 arc groove；No.1 arc groove is fastened on main body
On the connecting column of the left and right sides.
Further, No. two arc grooves are offered on the No.1 groove body side wall of the screw fixing seat side, screw
The activity of upper surface side is embedded in No. two arc grooves.
Further, several key openings are offered in the cover, the key activities in main body are embedded to be opened in key
In mouthful.
After adopting the above structure, the utility model has the beneficial effect that one kind described in the utility model can Portable replacing
Earphone cover can replace different cover color and moulding according to personal preference, substantially increase changeability and market
The advantages that demand, practicability is stronger, and the utility model has structure simple, and setting is reasonable, low manufacture cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the bottom view of Fig. 2.
Fig. 4 is the sectional view of the utility model.
Fig. 5 is the structural exploded view of the utility model.
Fig. 6 is the structural exploded view of embodiment one.
Fig. 7 is the structural exploded view of embodiment two.
Description of symbols:
Main body 1, No.1 groove body 1-1, pilot hole 1-2, edge groove 1-3, wedge groove 1-4, No. two arc groove 1-5, cover 2,
No. two groove body 2-1, wedge shape side 2-2, chimb 2-3, No.1 back-off 2-4, key opening 2-5, No.1 arc groove 2-6, buckle 3, two
Number back-off 3-1, guide post 3-2, reset spring 4, buckle fixing seat 5, " u "-shaped fixing seat bottom plate 5-1, limit plate 5-2, screw card
Hole 5-3, screw 6, screw fixing seat 7, connecting column 8.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
Referring to as Figure 1-Figure 5, present embodiment the technical solution adopted is that: it includes main body 1, cover 2, card
Button 3, reset spring 4, buckle fixing seat 5, screw 6, screw fixing seat 7；The upper lid of main body 1 is equipped with cover 2, under main body 1
Edge has No.1 groove body 1-1, and buckle fixing seat 5 is equipped in No.1 groove body 1-1, buckles fixing seat 5 by " u "-shaped fixing seat bottom
Plate 5-1 and limit plate 5-2 is constituted, and the left and right sides of " u "-shaped fixing seat bottom plate 5-1 offer screw card hole 5-3, and " u "-shaped is solid
The top of reservation bottom plate 5-1 is screwed in screw after the lower end of screw 6 passes through screw card hole 5-3 integrally formed with limit plate 5-2
In fixing seat 7, screw fixing seat 7 is fixed on the left and right sides of No.1 groove body 1-1, and the upper surface of screw 6 is pressed on " u "-shaped and fixes
The upper surface of seat bottom plate 5-1；No. two upward activities of back-off 3-1 of 3 inner end of buckle are plugged in " u "-shaped fixing seat bottom plate 5-
In 1 " u "-shaped mouth, and No. two back-off 3-1 are set to the front side of limit plate 5-2, and No. two insides back-off 3-1 are integrally formed with guiding
Reset spring 4 is arranged on column 3-2, guide post 3-2, the medial surface for being located at No.1 groove body 1-1 is supported in the inner end of reset spring 4, and
The inner end activity of guide post 3-2 is plugged in the pilot hole 1-2 of No.1 groove body 1-1 medial surface；The lower edge position of the cover 2
No. two groove body 2-1 are offered in the top position of No.1 groove body 1-1, the inner end of No. two groove body 2-1 is downwards integrally formed with No.1
It is buckled to 2-4, No.1 back-off 2-4 is mutually detained with No. two back-off 3-1 to be set, and 3 outer end face and No.1 groove body 1-1 and No. two groove bodies are buckled
The outer end face of 2-1 flushes setting (after cover 2 is installed)；The lower surface periphery of the cover 2 is integrally formed vertically downward
There are chimb 2-3, chimb 2-3 to be fastened on the edge groove 1-3 on 1 upper surface periphery of main body, the upper end of chimb 2-3 is integrally formed downwards
There is wedge-shaped side 2-2, the upper end of edge groove 1-3 is fastened on wedge groove 1-4 integrally formed with wedge groove 1-4, wedge-shaped side 2-2 downwards
It is interior.
Further, the left and right side of the cover 2 offers No.1 arc groove 2-6；No.1 arc groove 2-6 card is set
On the connecting column 8 of 1 left and right sides of main body.
Further, No. two arc groove 1-5 are offered on the No.1 groove body 1-1 side wall of 7 side of screw fixing seat,
The upper surface side activity of screw 6 is embedded in No. two arc groove 1-5.
Further, offer several key opening 2-5 in the cover 2, the key activities in main body 1 be embedded by
Key is open in 2-5.
The working principle of this specific embodiment:: cover 2 is mutually blocked by the chimb 2-3 and edge groove 1-3 in main body 1
And if set clamping using the cooperation card of wedge-shaped side 2-2 and wedge groove 1-4, meanwhile, No.1 is buckled to the phases of 2-4 and No. two back-off 3-1
Cooperation card, which is set, to be connected and fixed；When needing replacing cover 2, buckle 3 is inwardly pushed, No. two back-off 3-1 buckled on 3 at this time are detached from
No.1 on cover 2 is buckled to 2-4, then cover 2 is slided slightly up, then wedge-shaped side 2-2 thereon is detached from the wedge groove in main body 1
1-4, entire cover 2 are detached from main body 1, realize the replacement of cover 2.
After adopting the above structure, present embodiment has the beneficial effect that
1, cover 2 is set using No.1 back-off 2-4 and No. two back-off 3-1 cooperation card on buckle 3, it is only necessary to push 3
The disengaging for realizing No. two back-off 3-1 and No.1 back-off 2-4, realizes the disassembly of cover 2；
2, buckle 3 can be pushed outward when having replaced required cover 2, will buckle 3 by the setting of reset spring 4
On No. two back-off 3-1 be fastened on the back-off of the No.1 on cover 2 2-4, realize fixation to cover 2；
3, the cover 2 of different styles and style color is processed, style color-variable meets the needs of different.
Embodiment one:
Referring to Fig. 6, the moulding of cover 2 is as shown in Figure 6 in the present embodiment.
Embodiment two:
Referring to Fig. 7, the moulding of cover 2 is as shown in Figure 7 in the present embodiment.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (4)
1. one kind can Portable replacing earphone cover, it is characterised in that: it include main body (1), cover (2), buckle (3), reset
Spring (4), buckle fixing seat (5), screw (6), screw fixing seat (7)；The upper lid of main body (1) is equipped with cover (2), main body
(1) lower edge offers No.1 groove body (1-1), and buckle fixing seat (5) is equipped in No.1 groove body (1-1), buckles fixing seat (5)
It is made of " u "-shaped fixing seat bottom plate (5-1) and limit plate (5-2), the left and right sides of " u "-shaped fixing seat bottom plate (5-1) open up
Have screw card hole (5-3), " u "-shaped fixing seat bottom plate (5-1) is fixedly arranged above limit plate (5-2), and the lower end of screw (6) passes through
It after screw card hole (5-3), is screwed in screw fixing seat (7), screw fixing seat (7) is fixed on the left and right of No.1 groove body (1-1)
Two sides, the upper surface of screw (6) are pressed on the upper surface of " u "-shaped fixing seat bottom plate (5-1)；The two of described buckle (3) inner end
Activity is plugged in the " u "-shaped mouth of " u "-shaped fixing seat bottom plate (5-1) upwards for number back-off (3-1), and No. two back-offs (3-1) are arranged
It is equipped with guide post (3-2) on the inside of the front side of limit plate (5-2), No. two back-offs (3-1), is arranged with reset in guide post (3-2)
The medial surface for being located at No.1 groove body (1-1), and the inner end activity of guide post (3-2) are supported in spring (4), the inner end of reset spring (4)
It is plugged in the pilot hole (1-2) of No.1 groove body (1-1) medial surface；The lower edge of the cover (2) is located at No.1 groove body (1-
1) top position offers No. two groove bodies (2-1), and the inner end of No. two groove bodies (2-1) is buckled to (2-4) to No.1 is had, No.1
Back-off (2-4) is set with No. two back-offs (3-1) mutually button；The lower surface periphery of the cover (2) is equipped with chimb (2-3), chimb
(2-3) is fastened in the edge groove (1-3) on main body (1) upper surface periphery, and the upper end of chimb (2-3) is downwards integrally formed with wedge shape
Side (2-2), downwards integrally formed with wedge groove (1-4), wedge-shaped side (2-2) is fastened on wedge groove (1- for the upper end of edge groove (1-3)
4) in.
2. one kind according to claim 1 can Portable replacing earphone cover, it is characterised in that: the cover (2)
Left and right side offers No.1 arc groove (2-6)；No.1 arc groove (2-6) is fastened on the connecting column at left and right sides of main body (1)
(8) on.
3. one kind according to claim 1 can Portable replacing earphone cover, it is characterised in that: the screw fixing seat
(7) No. two arc grooves (1-5) are offered on No.1 groove body (1-1) side wall of side, the upper surface side activity of screw (6) is embedded
In No. two arc grooves (1-5).
4. one kind according to claim 1 can Portable replacing earphone cover, it is characterised in that: in the cover (2)
It offers several key openings (2-5), the key activities in main body (1) are embedded in key opening (2-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739222.5U CN208768277U (en) | 2018-10-25 | 2018-10-25 | It is a kind of can Portable replacing earphone cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739222.5U CN208768277U (en) | 2018-10-25 | 2018-10-25 | It is a kind of can Portable replacing earphone cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208768277U true CN208768277U (en) | 2019-04-19 |
Family
ID=66137526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821739222.5U Active CN208768277U (en) | 2018-10-25 | 2018-10-25 | It is a kind of can Portable replacing earphone cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208768277U (en) |
-
2018
- 2018-10-25 CN CN201821739222.5U patent/CN208768277U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |