CN207281400U - Earpiece - Google Patents
Earpiece Download PDFInfo
- Publication number
- CN207281400U CN207281400U CN201721174119.6U CN201721174119U CN207281400U CN 207281400 U CN207281400 U CN 207281400U CN 201721174119 U CN201721174119 U CN 201721174119U CN 207281400 U CN207281400 U CN 207281400U
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- mobile jib
- connector
- wall
- earpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007704 transition Effects 0.000 claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 210000002421 cell wall Anatomy 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model discloses a kind of earpiece,Aim to provide a kind of stable connection,Structural strength is high and is readily disassembled the earpiece of replacement,A kind of its key points of the technical solution are that earpiece,Including mobile jib,It is clamped bar and end piece,Described mobile jib one end is equipped with connector,The mobile jib other end is equipped with external thread section,Include sequentially connected first connecting seat in end piece,Connecting rod and the second connecting seat,Connected between first connecting seat and connecting rod by arc-shaped transition section,First connecting seat is equipped with the inner card cage being connected with frame,The mounting hole through inner card cage cell wall is additionally provided with first connecting seat,Second connecting seat is equipped with the link slot being adapted to connector,The screw through link slot and connector is additionally provided with second connecting seat,One end of clamping bar is equipped with reinforcement block,Reinforcement block is equipped with the internal thread hole being adapted to external thread section,The utility model is suitable for glasses accessory technical field.
Description
Technical field
A kind of glasses accessory technical field is the utility model is related to, more specifically, it relates to a kind of earpiece.
Background technology
At present, the mirror pin of in the market overwhelming majority glasses is all directly hinged with frame both sides, but frame is hinged
Complicated, the requirement to mould is higher, therefore manufacture cost is higher, and mirror pin is an integral molding structure more, and user is difficult
With replace different shape, pattern, color mirror pin, to adapt to different occasions, wearing effect is more single, stiff, if mirror pin
Damage, needs whole replacement, inconvenient for use.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of stable connection, structural strength
It is high and be readily disassembled the earpiece of replacement.
To achieve the above object, the utility model provides following technical solution：A kind of earpiece, including mobile jib, clamping
Bar and end piece, it is characterized in that：Described mobile jib one end is equipped with connector, and the mobile jib other end is equipped with external thread section, include in end piece according to
The first connecting seat, connecting rod and the second connecting seat of secondary connection, pass through arc-shaped transition Duan Lian between the first connecting seat and connecting rod
Connect, the first connecting seat is equipped with the inner card cage being connected with frame, and the fixation through inner card cage cell wall is additionally provided with the first connecting seat
The connecting pin of hole, connecting rod and the second connecting seat is equipped with the first spacing block set, and the second connecting seat is equipped with and is adapted to connector
Link slot, the screw through link slot and connector is additionally provided with the second connecting seat, the side wall of connector is equipped with the second limit
The 3rd spacing block set contradicted with the first spacing block set is additionally provided with the connecting pin of position convex block, connecting rod and connector, is clamped bar
One end be equipped with reinforcement block, reinforcement block is equipped with the internal thread hole being adapted to external thread section.
By using above-mentioned technical proposal, arc-shaped transition section can increase the toughness between the first connecting seat and connecting rod,
Improve its bonding strength, the first connecting seat can be clamped by inner card cage and frame, and by mounting hole mounting screw carry out
Locking, improves the connective stability and bonding strength of end piece and frame, the connection between the second connecting seat and mobile jib by being adapted to
Head connect with link slot and hinged, the connective stability between raising end piece and mobile jib is realized by screw, end piece and mobile jib it
Between when rotating, the first spacing block set and the 3rd spacing block set can be contradicted mutually, realize maximum open angle between end piece and mobile jib,
Second spacing block set can be contradicted with the slot bottom of connector, realize minimal closure angle between end piece and mobile jib, and reinforcement block can increase
Add the structural strength of clamping bar and mobile jib connecting pin, mobile jib is hinged with end piece by screw, mobile jib and be clamped between bar also by
Be threadedly coupled, end piece can be clamped by card slot and frame, and by mounting hole mounting screw locked, multisection type can
Dismantling connection mode is easy to the dismounting and change of each component of earpiece.
The utility model is further arranged to：The clamping bar includes rectangle bar segment and circular bar segment, reinforcement block, rectangular shaft
Integrally connected, the outer wall of rectangle bar segment are connected with the outer wall of circular bar segment by angled transition wall successively for section and circular bar segment.
By using above-mentioned technical proposal, it is rounded that circular bar segment refers to periphery wall, and easy to penetrate gum cover, rectangle bar segment refers to outer
Perisporium is rectangular, can limit gum cover and be circumferentially rotated with clamping bar generation, improve connective stability, angled transition wall is easy to gum cover
Installation, while increase the bonding strength of circular bar segment and rectangle bar segment.
The utility model is further arranged to：The outer wall of the external thread section outer wall and mobile jib connects to form arc-shaped transition
Wall.
By using above-mentioned technical proposal, arc-shaped transition wall can increase the connection area between external thread section and mobile jib,
At the same time by arcuate structure, increase the toughness between external thread section and mobile jib, the connection improved between external thread section and mobile jib is strong
Degree.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model earpiece embodiment.
Fig. 2 is the attachment structure schematic diagram of mobile jib and clamping bar in the utility model earpiece embodiment.
Fig. 3 is end piece and the attachment structure schematic diagram of mobile jib in the utility model earpiece embodiment.
Embodiment
It is described further referring to figs. 1 to 3 pairs of the utility model earpiece embodiments.
A kind of earpiece, including mobile jib 1, clamping bar 2 and end piece 3, described 1 one end of mobile jib are equipped with connector 4, and mobile jib 1 is another
One end is equipped with external thread section 5, includes sequentially connected first connecting seat 6,7 and second connecting seat 8 of connecting rod in end piece 3, and first
Connected between connecting seat 6 and connecting rod 7 by arc-shaped transition section 9, the first connecting seat 6 is equipped with the inner card cage being connected with frame
10, the mounting hole 11 through 10 cell wall of inner card cage, the connecting pin of 7 and second connecting seat 8 of connecting rod are additionally provided with the first connecting seat 6
The first spacing block set 12 is equipped with, the second connecting seat 8 is equipped with the link slot being adapted to connector 4, is also set on the second connecting seat 8
There is the screw through link slot and connector 4, the side wall of connector 4 is equipped with the second spacing block set 13, connecting rod 7 and connector
The 3rd spacing block set 14 contradicted with the first spacing block set 12 is additionally provided with 4 connecting pin, one end of clamping bar 2, which is equipped with, to be strengthened
Block 15, reinforcement block 15 are equipped with the internal thread hole being adapted to external thread section 5.
By using above-mentioned technical proposal, arc-shaped transition section 9 can increase tough between the first connecting seat 6 and connecting rod 7
Property, its bonding strength is improved, the first connecting seat 6 can be clamped by inner card cage 10 and frame, and by being installed on mounting hole 11
Screw is locked, and is improved end piece 3 and the connective stability and bonding strength of frame, is passed through between the second connecting seat 8 and mobile jib 1
The connector 4 of adaptation connects with link slot and hinged, the connective stability between raising end piece 3 and mobile jib 1 is realized by screw,
When being rotated between end piece 3 and mobile jib 1, the first spacing block set 12 and the 3rd spacing block set 14 can be contradicted mutually, realize end piece 3 and master
Maximum open angle, the second spacing block set 13 can be contradicted with the slot bottom of connector 4, realized between end piece 3 and mobile jib 1 between bar 1
Minimal closure angle, reinforcement block 15 can increase clamping bar 2 and the structural strength of 1 connecting pin of mobile jib, and mobile jib 1 passes through with end piece 3
Screw is hinged, and also by threaded connection between mobile jib 1 and clamping bar 2, end piece 3 can be clamped by card slot and frame, and by
Mounting screw is locked on mounting hole 11, and the detachable connection of multisection type is easy to the dismounting and change of each component of earpiece.
The utility model is further arranged to：The clamping bar 2 includes rectangle bar segment 16 and circular bar segment 17, reinforcement block
15th, integrally connected, the outer wall of rectangle bar segment 16 and the outer wall of circular bar segment 17 pass through successively for rectangle bar segment 16 and circular bar segment 17
Angled transition wall 18 connects.
By using above-mentioned technical proposal, the circular finger of bar segment 17 periphery wall is rounded, easy to penetrate gum cover, rectangle bar segment 16
It is rectangular to refer to periphery wall, gum cover can be limited and circumferentially rotated with the clamping generation of bar 2, improve connective stability, angled transition wall 18
Easy to the installation of gum cover, while increase the bonding strength of circular bar segment 17 and rectangle bar segment 16.
The utility model is further arranged to：5 outer wall of external thread section is connected to form arc-shaped transition with the outer wall of mobile jib 1
Wall 19.
By using above-mentioned technical proposal, arc-shaped transition wall 19 can increase the joint face between external thread section 5 and mobile jib 1
Product, while by arcuate structure, increase the toughness between external thread section 5 and mobile jib 1, improve between external thread section 5 and mobile jib 1
Bonding strength.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in the guarantor of the utility model
In the range of shield.
Claims (3)
1. a kind of earpiece, including mobile jib, clamping bar and end piece, it is characterized in that：Described mobile jib one end is equipped with connector, and mobile jib is another
One end is equipped with external thread section, includes sequentially connected first connecting seat, connecting rod and the second connecting seat, the first connecting seat in end piece
It is connected between connecting rod by arc-shaped transition section, the first connecting seat is equipped with the inner card cage being connected with frame, the first connecting seat
On be additionally provided with the mounting hole through inner card cage cell wall, connecting rod and the connecting pin of the second connecting seat are equipped with the first spacing block set,
Second connecting seat is equipped with the link slot being adapted to connector, and the spiral shell through link slot and connector is additionally provided with the second connecting seat
Nail, the side wall of connector are equipped with the second spacing block set, are additionally provided with and the first limit convex on the connecting pin of connecting rod and connector
The 3rd spacing block set that block contradicts, the one end for being clamped bar are equipped with reinforcement block, and reinforcement block with external thread section equipped with being adapted to
Threaded hole.
2. a kind of earpiece according to claim 1, it is characterized in that：The clamping bar includes rectangle bar segment and circular pin
Section, reinforcement block, rectangle bar segment and circular bar segment integrally connected successively, the outer wall of rectangle bar segment is with the outer wall of circle bar segment by inclining
Oblique transition wall connection.
3. a kind of earpiece according to claim 1, it is characterized in that：The outer wall connection of the external thread section outer wall and mobile jib
Form arc-shaped transition wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174119.6U CN207281400U (en) | 2017-09-13 | 2017-09-13 | Earpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174119.6U CN207281400U (en) | 2017-09-13 | 2017-09-13 | Earpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207281400U true CN207281400U (en) | 2018-04-27 |
Family
ID=61991096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721174119.6U Expired - Fee Related CN207281400U (en) | 2017-09-13 | 2017-09-13 | Earpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207281400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324424A (en) * | 2018-12-18 | 2019-02-12 | 郑志红 | Novel glasses linkage and glasses |
-
2017
- 2017-09-13 CN CN201721174119.6U patent/CN207281400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324424A (en) * | 2018-12-18 | 2019-02-12 | 郑志红 | Novel glasses linkage and glasses |
| CN109324424B (en) * | 2018-12-18 | 2023-09-29 | 郑志红 | Novel glasses hinge mechanism and glasses |
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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: 20180427 |