CN207978095U - A kind of rotating-shaft-type self-locking earphone accommodating apparatus - Google Patents
A kind of rotating-shaft-type self-locking earphone accommodating apparatus Download PDFInfo
- Publication number
- CN207978095U CN207978095U CN201820345353.9U CN201820345353U CN207978095U CN 207978095 U CN207978095 U CN 207978095U CN 201820345353 U CN201820345353 U CN 201820345353U CN 207978095 U CN207978095 U CN 207978095U
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- China
- Prior art keywords
- shaft
- end cap
- lever
- support frame
- earphone
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Abstract
The utility model discloses a kind of rotating-shaft-type self-locking earphone accommodating apparatus, including left and right end cap, holding screw, bearing assembly, shaft, left and right supporting rack, lever and hole seat.Wherein, bearing assembly is mounted in shaft, and right, left support frame is mounted on bearing assembly, and left and right end cap is tightened to by holding screw on left and right supporting rack respectively；Left and right end cap is assembled into device case, and hole seat is mounted by screwing in shaft, and headset plug is encapsulated in device case；The pit and threading groove of right, left L-shaped overlap forming apparatus shell upper surface, earphone chock plug are encapsulated in pit；The square hole of lever and rectangular section of shaft are rectangular Profile Connection, and spinning lever passes through rectangular Profile Connection, drive shaft rotation；Lever snaps fitted to pit oral area after separating rectangular section of shaft, and shaft cannot rotate, and realizes self-locking.It is simple in structure, installation and storage facility, at low cost, eliminates winding, improves the reliability of earphone containing.
Description
Technical field
The utility model is related to earphone articles for use auxiliary accessories engineering device technique fields, and in particular to a kind of rotating-shaft-type self-locking earphone
Storage device.
Background technology
Earphone is the electronic product generally used in people's life, and with the development of living standard, earphone containing auxiliary is matched
The type of part device is more and more, and miscellaneous earphone accommodating apparatus appears in daily life.Currently, rotary shaft
Formula earphone accommodating apparatus is commonplace structure type, and patent " earphone storage box (CN203104728U) being convenient for carrying " is public
Open the earphone storage box being convenient for carrying of rotational handle that a kind of earphone coil of wire is put shaft and is located on the outside of box cover, but earphone
Headset plug and earphone chock plug be placed in outside box cover, be easy to cause headset plug and earphone chock plug fall off and winds from box cover；
Patent " a kind of Portable earphone storage box (CN205160758U) " discloses in a kind of box body and is provided with the boxlike of rotary shaft just
Formula earphone storage box is taken, two receivers of earphone are respectively embedded into two receiver grooves, although avoiding two to a certain extent
Receiver falls off, but the headset plug of earphone is placed in outside box cover, be easy to cause headset plug winding；In addition it is revolved after storing
Shaft does not have self-locking, rotational handle to have casual rotation, be easy to cause earphone cord from being wound.
Invention content
In order to which the headset plug and earphone chock plug that change existing earphone are placed in outside storage box cover, headset plug and earphone are caused
Chock plug is covered from storage box to be fallen off or winds, and rotary shaft does not have self-locking, rotational handle to have casual after storage
The defects of rotating, causing earphone cord from being wound, the utility model provide rotating-shaft-type self-locking earphone accommodating apparatus.
Technical solution is used by the utility model specifically solves its technical problem：A kind of rotating-shaft-type self-locking earphone
Storage device includes：Left end cap, right end cap, right L-shaped overlap, left L-shaped overlap, pit, threading groove, holding screw, bearing assembly,
Shaft, rectangular section, right support frame, left support frame, lever, hole seat.Wherein, it includes headset plug, ear to need the earphone stored
Machine chock plug, earphone plug handle, earphone cable and transmitter；Right support frame is identical with left support frame structure, right support frame and left support frame
It is designed as revolving body flange plate structure；The outer of lever is designed as rectangular size two-stage hierarchic structure, the endoporus of lever
It is designed as square hole；The left end of shaft is designed as rectangular section, and the square hole of lever and rectangular section of shaft join for rectangular type face
It connects；Bearing assembly uses in pairs；Bearing assembly is mounted on shaft, right support frame and left support with being interference fitted by bearing inner race
Frame is by interference fit on the bearing outer ring of bearing assembly；Left end cap and right end cap are designed as square structure thin-walled knot
Structure, left end cap and right end cap are plastic injection piece or metallic stamping pieces, and left end cap is tightened to by holding screw in left support frame,
Right end cap is tightened to by holding screw in right support frame, and left end cap and right end cap are assembled into device case, are sealed in device case
The cylindrical section of headset plug, a pair of bearings component, right support frame, left support frame and shaft is filled, left end cap upper end is designed with right L-shaped
Overlap, right end cap upper end are designed with left L-shaped overlap, and the merging of right L-shaped overlap and left L-shaped overlap forms rectangular pit, and right L-shaped flies
Merge to form threading groove at the bottom docking of side and left L-shaped overlap；Rectangular pit accommodates a pair of of earphone chock plug and the clamping of earphone
The rectangular small hierarchic structure section of lever, pit depth ensure that a pair of of earphone chock plug and lever are non-interference；Thread groove width
Degree ensures that earphone plug handle can pass through and earphone chock plug cannot pass through；When lever is sleeved on rectangular section of shaft, spinning lever
By rectangular Profile Connection, the rotation of shaft is driven；When lever is installed on pit oral area, ear is encapsulated in one side pit
Machine chock plug, another aspect lever separate rectangular section of shaft, and shaft cannot rotate, and realize self-locking；It is logical that screw thread is designed in shaft
Hole, hole seat are mounted by screwing on the tapped through hole of shaft, and hole seat Center has blind hole, the central blind hole of hole seat to use
In inserting headset plug, the basic size and the basic size phase at headset plug maximum gauge of the diameter of hole seat central blind hole
Deng coordinating for transition at hole seat central blind hole and headset plug maximum gauge, avoid being interference fitted too tight and complete gap completely
Cooperation is too loose.
The utility model has the beneficial effects that using a kind of rotating-shaft-type self-locking earphone accommodating apparatus, headset plug is packed
It is assembled into device case in left end cap and right end cap, earphone chock plug is encapsulated in pit, and lever separates the rectangular of shaft
Section, shaft cannot rotate, and realize self-locking, solve the headset plug of existing earphone and earphone chock plug is placed in outside storage box cover, make
It is covered from storage box at headset plug and earphone chock plug and falls off or wind, and rotary shaft does not have self-locking after storage, rotated
Handle has casual rotation, the problems such as causing earphone cord from being wound.It is simple in structure, installation and storage facility, at low cost, disappears
Except winding, the reliability of earphone containing is greatly improved.
Description of the drawings
Fig. 1 is a kind of rotation status structural schematic diagram of rotating-shaft-type self-locking earphone accommodating apparatus of the utility model；
Fig. 2 is a kind of self-locking state structural schematic diagram of rotating-shaft-type self-locking earphone accommodating apparatus of the utility model；
Fig. 3 is that a kind of coiling of rotating-shaft-type self-locking earphone accommodating apparatus of the utility model finishes status architecture schematic diagram；
Fig. 4 is that a kind of storage of rotating-shaft-type self-locking earphone accommodating apparatus of the utility model finishes status architecture schematic diagram；
Fig. 5 is a kind of Fig. 2 overlooking structure diagrams of rotating-shaft-type self-locking earphone accommodating apparatus of the utility model.
11. left end cap in figure, 12. right end caps, 111. right L-shaped overlaps, 121. left L-shaped overlaps, 112. pits, 122. threading
Slot, 13. holding screws, 14. bearing assemblies, 15. shafts, 151. rectangular sections, 16. right support frames, 17. left support frames, 18. operations
Handle, 19. hole seats, 31. headset plugs, 32. earphone chock plugs, 33. earphone plug handles, 34. earphone cables.
Specific implementation mode
The utility model patent is further described with reference to the accompanying drawings and examples.
Referring to attached drawing, a kind of rotating-shaft-type self-locking earphone accommodating apparatus includes：Left end cap 11, right end cap 12, right L-shaped overlap
111, left L-shaped overlap 121, pit 112, threading groove 122, holding screw 13, bearing assembly 14, shaft 15, rectangular section 151, the right side
Supporting rack 16, left support frame 17, lever 18, hole seat 19.Wherein, earphone includes headset plug 31, earphone chock plug 32, earphone plug
Handle 33, earphone cable 34 and transmitter (note：It is not drawn out in figure)；Right support frame 16 is identical with 17 structure of left support frame, right support
Frame 16 and left support frame 17 are designed as revolving body flange plate structure；The outer of lever 18 is designed as rectangular size two-stage ladder
The bore design of structure, lever 18 is square hole (note：It is not drawn out in figure)；The left end of shaft 15 is designed as rectangular section 151,
The square hole of lever 18 is rectangular Profile Connection with rectangular section 151 of shaft 15；Bearing assembly 14 uses in pairs；Bearing assembly
14 are mounted on shaft 15, right support frame 16 and left support frame 17 with being interference fitted by bearing inner race is mounted on by interference fit
On the bearing outer ring of bearing assembly 14；Left end cap 11 and right end cap 12 are designed as square structure thin-wall construction, left end cap 11 and the right side
End cap 12 is plastic injection piece or metallic stamping pieces, and left end cap 11 is tightened to by holding screw 13 in left support frame 17, right end
Lid is tightened to by holding screw 13 in 12 right support frames 16, and left end cap 11 and right end cap 12 are assembled into device case, device shell
The cylindrical section of encapsulation headset plug 31, a pair of bearings component 14, right support frame 16, left support frame 17 and shaft 15 in vivo, left end
11 upper end of lid is designed with right L-shaped overlap 111, and 12 upper end of right end cap is designed with left L-shaped overlap 121, right L-shaped overlap 111 and left L-shaped
The rectangular pit 112 of the merging forming apparatus shell upper surface of overlap 121, the bottom of right L-shaped overlap 111 and left L-shaped overlap 121
Merge to form threading groove 122 at docking；Rectangular pit 112 accommodates a pair of of earphone chock plug 32 of earphone and clamps the side of lever 18
The small hierarchic structure section of shape, 112 depth of pit ensure that a pair of of earphone chock plug 32 and lever 18 are non-interference；Threading groove 122 is wide
Degree ensures that earphone plug handle 33 can pass through and earphone chock plug 32 cannot pass through；When lever 18 is sleeved on rectangular section 151 of shaft 15,
Spinning lever 18 drives shaft 15 to rotate by rectangular Profile Connection；When lever 18 is installed on 112 oral area of pit, one
Earphone chock plug 32 is encapsulated in aspect pit 112, another aspect lever 18 separates rectangular section 151 of shaft 15, and shaft 15 is not
It can rotate, be self-locking state；Tapped through hole is designed in shaft 15, the screw thread that hole seat 19 is mounted by screwing to shaft 15 is logical
Kong Shang, 19 Center of hole seat have blind hole, the central blind hole of hole seat 19 to be used to insert headset plug 31,19 central blind hole of hole seat
Basic size at 31 maximum gauge of basic size and headset plug of diameter is equal, 19 central blind hole of hole seat and headset plug 31
It is that transition coordinates at maximum gauge, avoids being interference fitted completely too tight too loose with complete clearance fit.
Whenever needing to carry out accommodating earphone using rotating-shaft-type self-locking earphone accommodating apparatus, the rectangular of lever 18 is first passed through
Hole is sleeved on lever 18 on rectangular section 151 of shaft 15, and headset plug 31 is carefully inserted into 19 central blind hole of hole seat
On；The rectangular big hierarchic structure section of hand-held operation handle 18, spinning lever 18, lever 18 pass through rectangular Profile Connection band again
The rotation of turn axis 15, in the rotary course of shaft 15, earphone cable 34 and transmitter at leisure on there are shaft 15, until
Fig. 3 coilings finish state, realize that earphone plug handle 33 passes through threading groove 122, earphone chock plug 32 to be not passed through threading groove 122；Most defensive position
The rectangular big hierarchic structure section for holding lever 18, lever 18 is removed from shaft 15, then lever 18 is installed on recessed
112 oral areas are cheated, shaft 15 cannot rotate, and realize self-locking, as shown in figure 4, finishing state for storage.Whenever need by rotary shaft from
When the earphone that lock earphone accommodating apparatus is stored takes out, first the rectangular big hierarchic structure section of a hand-held operation handle 18, will grasp
Make handle 18 to remove from 112 oral area of pit, then by the square hole of lever 18, lever 18 is sleeved on rectangular section of shaft 15
151；Then another hand is taken earphone chock plug 32；The hand of earphone chock plug 32 of taking slowly pulls out earphone, holds lever 18
Rectangular big hierarchic structure section hand along shaft 15 direction of rotation spinning lever 18, until earphone cable 34 is all drawn
Go out, then carefully extracts headset plug 31 from 19 central blind hole of hole seat, the rectangular big ladder knot of last hand-held operation handle 18
Structure section removes lever 18 from shaft 15, and lever 18 is installed on 112 oral area of pit, rotating-shaft-type self-locking earphone containing dress
The next accommodating earphone of waiting is set to use.
Claims (5)
1. a kind of rotating-shaft-type self-locking earphone accommodating apparatus, including left end cap (11), right end cap (12), right L-shaped overlap (111), left L
Shape overlap (121), pit (112), threading groove (122), holding screw (13), bearing assembly (14), shaft (15), rectangular section
(151), right support frame (16), left support frame (17), lever (18), hole seat (19)；Earphone includes headset plug (31) and ear
Machine chock plug (32), it is characterised in that：The outer of the lever (18) is designed as rectangular size two-stage hierarchic structure, lever
(18) bore design is square hole；The left end of shaft (15) is designed as rectangular section (151), the square hole of lever (18) with turn
Rectangular section (151) of axis (15) are rectangular Profile Connection；Left end cap (11) upper end is designed with right L-shaped overlap (111), right end cap
(12) upper end is designed with left L-shaped overlap (121), the merging forming apparatus shell of right L-shaped overlap (111) and left L-shaped overlap (121)
The rectangular pit (112) of upper surface merges to form threading at the bottom docking of right L-shaped overlap (111) and left L-shaped overlap (121)
Slot (122)；When lever (18) is sleeved on rectangular section (151) of shaft (15), spinning lever (18) is joined by rectangular type face
It connects, shaft (15) is driven to rotate；When lever (18) is installed on pit (112) oral area, earphone chock plug is encapsulated in pit (112)
(32), lever (18) separates rectangular section (151) of shaft (15), and shaft (15) cannot rotate, and is self-locking state；Shaft (15)
Upper design tapped through hole, hole seat (19) are mounted by screwing on the tapped through hole of shaft (15), and hole seat (19) center is set
In respect of blind hole.
2. a kind of rotating-shaft-type self-locking earphone accommodating apparatus according to claim 1, it is characterised in that the right support frame
(16) identical with left support frame (17) structure, right support frame (16) and left support frame (17) are designed as revolving body flange plate structure.
3. a kind of rotating-shaft-type self-locking earphone accommodating apparatus according to claim 1, it is characterised in that the bearing assembly
(14) it uses in pairs.
4. a kind of rotating-shaft-type self-locking earphone accommodating apparatus according to claim 1, it is characterised in that the bearing assembly
(14) shaft (15) is mounted on being interference fitted by bearing inner race, right support frame (16) and left support frame (17) are matched by interference
It closes on the bearing outer ring of bearing assembly (14).
5. a kind of rotating-shaft-type self-locking earphone accommodating apparatus according to claim 1, it is characterised in that the left end cap (11)
It is designed as square structure thin-wall construction with right end cap (12), left end cap (11) and right end cap (12) are that plastic injection piece or metal rush
Casting die, left end cap (11) are tightened to by holding screw (13) in left support frame (17), and right end cap is tight by holding screw (13)
Fixed to arrive in (12) right support frame (16), left end cap (11) and right end cap (12) are assembled into device case, and ear is encapsulated in device case
The cylindrical section of machine transplanting of rice head (31), a pair of bearings component (14), right support frame (16), left support frame (17) and shaft (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820345353.9U CN207978095U (en) | 2018-03-14 | 2018-03-14 | A kind of rotating-shaft-type self-locking earphone accommodating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820345353.9U CN207978095U (en) | 2018-03-14 | 2018-03-14 | A kind of rotating-shaft-type self-locking earphone accommodating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207978095U true CN207978095U (en) | 2018-10-16 |
Family
ID=63765480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820345353.9U Expired - Fee Related CN207978095U (en) | 2018-03-14 | 2018-03-14 | A kind of rotating-shaft-type self-locking earphone accommodating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207978095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200507A (en) * | 2018-03-14 | 2018-06-22 | 安徽工程大学 | A kind of rotating-shaft-type self-locking earphone accommodating apparatus |
-
2018
- 2018-03-14 CN CN201820345353.9U patent/CN207978095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108200507A (en) * | 2018-03-14 | 2018-06-22 | 安徽工程大学 | A kind of rotating-shaft-type self-locking earphone accommodating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20190314 |