CN209657013U - A kind of glasses with stretchable headband - Google Patents
A kind of glasses with stretchable headband Download PDFInfo
- Publication number
- CN209657013U CN209657013U CN201920410707.8U CN201920410707U CN209657013U CN 209657013 U CN209657013 U CN 209657013U CN 201920410707 U CN201920410707 U CN 201920410707U CN 209657013 U CN209657013 U CN 209657013U
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- CN
- China
- Prior art keywords
- headband
- elongated slot
- glasses
- sliding block
- stretchable
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Abstract
A kind of glasses with stretchable headband, including lens body and headband, the lens body includes the left frame and right frame of fixing len, and it is connected to the left and right temple of the left and right frame two sides, the left and right temple opens up an elongated slot along length direction, sliding on elongated slot to set a sliding block, the both ends of the headband, which respectively penetrate, to be connect in the elongated slot of left and right temple with sliding block, and headband is in the back-and-forth motion of the drive lower edge of the sliding block elongated slot to elongate or feeder head band.
Description
Technical field
The utility model relates to the technical fields of glasses, refer in particular to a kind of glasses with stretchable headband, with its structure
It is related.
Background technique
When wearing spectacles, tight slightly temple is be easy to cause to temporal extruding, and wearing comfort is poor, and temple is too loose
Glasses are easy to fall off again, and especially when movement, to solve this problem, existing glasses are connected in the end of two temples
A piece elastic head band, clamps head by the elastic force of headband, can prevent glasses from slipping, and effect is preferable, and headband is usually adopted
With the good material production of elastic force, convenient for wearing and removing, when glasses are not worn, headband can also directly be covered and hang over neck
On, but since elastic head band effect is to clamp head, length will not be too long, entire spectacles sleeve exists in hanging after hanging neck
It in the surrounding of neck, making people uncomfortable, and also influences the movement on head, the utility model is insufficient for this and improves,
Thus this case generates.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of glasses with stretchable headband, headband can be according to using
Carry out flexible expansion, using flexible.
In order to achieve the above object, the solution of the utility model is: a kind of glasses with stretchable headband, including glasses
Main body and headband, the lens body include the left frame and right frame of fixing len, and are connected to the left and right mirror
The left and right temple of frame two sides, the left and right temple open up an elongated slot along length direction, and cunning sets a sliding block on elongated slot, described
The both ends of headband, which respectively penetrate, to be connect in the elongated slot of left and right temple with sliding block, and headband is before and after the drive lower edge of the sliding block elongated slot
It is mobile to elongate or feeder head band.
The end of the left and right temple is equipped with the aperture penetrated for headband, which is connected with elongated slot.
The both ends of the headband are equipped with button hole, and the inner face of the sliding block is equipped with convex block, and the convex block of sliding block is caught in the button hole of headband
Interior realization connection.
The elongated slot inner wall is equipped with gear edge along its length, and the inner face of sliding block is equipped with the chuck with gear along cooperation.
The opening of the elongated slot is equipped with top edge along its length, and the inner face of sliding block is equipped with the groove cooperated with top edge.
A mounting hole is opened up in the elongated slot, sliding block is packed into elongated slot by the mounting hole.
The elongated slot inner wall is equipped with several locating recesses, so that sliding block and headband is formed step positioning type movement, can be positioned on any
On position corresponding to locating recesses.
The left frame and right frame of the lens body are connected as one by magnet actuation, the left frame and right frame it
Between junction form faying face, magnet is inlaid in faying face.
The location hole and convex grain of contraposition effect have been arranged on the left frame and right frame faying face.
The magnet surface is equipped with protective film.
Using the above structure, the left and right temple of the utility model opens up an elongated slot along length direction, and cunning sets one on elongated slot
Sliding block, the both ends of the headband, which respectively penetrate, to be connect in the elongated slot of left and right temple with sliding block, and in the drive lower edge of the sliding block length
Slot is moved forward and backward to elongate or feeder head band, and wearer can adjust headband tightening degree, eyeglasses-wearing according to their needs in use
More docile, comfortable, it is firm to wear, and is not easy to loosen, if glasses are not worn temporarily, can pull out headband, using headband by glasses
Not card neck is hung on neck, use is more convenient, more practicability.
Detailed description of the invention
Fig. 1 is the utility model three-dimensional structure diagram；
Fig. 2 is the utility model combination assumption diagram；
Fig. 3 is the utility model composite structure front view；
Fig. 4 is the utility model composite structure side view；
Fig. 5 is the utility model headband structure chart；
Fig. 6,7,8 are the structural schematic diagram of the utility model sliding block；
Fig. 9 is the utility model glasses usage state diagram, and display headband is pull-out state.
Specific embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
As shown in Figures 1 to 9, a kind of glasses with stretchable headband of the utility model, including lens body 1 and headband
2, the lens body 1 includes the left frame 11 and right frame 12 of fixing len, and is connected to the left and right frame two
The left and right temple 13 of side, the left frame 11 and right frame 12 can be integrally formed, and can also be attracted and are connected as one by magnet 14,
Junction between the left frame 11 and right frame 12 forms faying face 15, and magnet 14 is inlaid in faying face 15, the magnet 14
Surface is additionally provided with protective film, has been arranged with contraposition on 12 faying face 15 of the left frame 11 and right frame, has been stably connected with determining for effect
Position hole 16 and convex grain 17.
The left and right temple 13 can be in the curved middle part of inward at both ends to bowed out arch, this structure is to make temple itself formation
The elastic force inwardly clamped, the front end of left and right temple 13 is respectively with the outside of left and right frame 11,12 hinged at pitch-angle
Together, the front end of the left and right temple 13 is equipped with the articulated structure 18 matched, the hinge with the pitch-angle of left and right frame 11,12
The cooperation of relatively common articulated joint and hinged seat can be used in binding structure 18, and the left and right temple 13 is opened along length direction
If an elongated slot 131, sliding on elongated slot 131 to set a sliding block 132, the headband 2 is made of soft plastic material, 2 both ends of headband difference
It penetrates in the elongated slot 131 of left and right temple 13 and is connect with sliding block 132, headband 2 is in the drive lower edge of sliding block 132 131 front and back of elongated slot
It is mobile to elongate or feeder head band, the width of the elongated slot 131 is bigger than the width of headband 2, and such headband 2 is stretched in elongated slot 131
Contracting will not be stuck when mobile.
The end of the left and right temple 13 is equipped with the aperture 133 penetrated for headband 2, and aperture 133 is connected with elongated slot 131,
The size of the aperture 133 and the width of headband 2 match.
The both ends of the headband 2 are equipped with button hole 21, and the inner face of the sliding block 132 is equipped with convex block 1321, the convex block 1321 of sliding block
It is caught in the button hole 21 of headband 2 and realizes connection.
131 inner wall of elongated slot is equipped with gear along 1311 along its length, and the inner face of sliding block 132 is equipped with gear along 1311 cooperations
Chuck 1322, chuck 1322 be buckled in gear along 1311 whereby cooperation so that sliding block 132 is not deviate from elongated slot 131 easily.
The opening of the elongated slot 131 is equipped with top edge 1313 along its length, and the inner face of sliding block 132 is equipped with and top edge 1313
The groove 1323 of cooperation.
131 pre-position of elongated slot opens up a mounting hole 1312, and sliding block 132 is packed into or is taken by the mounting hole 1312
Under.
Further, 131 inner wall of elongated slot is equipped with several locating recesses 1314, which makes 132 He of sliding block
Step positioning type is formed when headband 2 is moved along elongated slot to move, and is located in corresponding to any locating recesses 1314 according to the usage requirement
On position.
As shown in Fig. 2, being tightened for the utility model headband 2 when the drive lower edge of sliding block 132 elongated slot 131 moves forward
Headband can clamp head using headband when wearing spectacles, prevent glasses from slipping.
Head is elongated when as shown in figure 9, moving backward under the drive of sliding block 132 along elongated slot 131 for the utility model headband 2
Band hang over glasses can on neck when not wearing by headband.
Using the above structure, the left and right temple of the utility model opens up an elongated slot along length direction, and cunning sets one on elongated slot
Sliding block, the both ends of the headband, which respectively penetrate, to be connect in the elongated slot of left and right temple with sliding block, and in the drive lower edge of the sliding block length
Slot is moved forward and backward to elongate or feeder head band, and wearer can adjust headband tightening degree, eyeglasses-wearing according to their needs in use
More docile, comfortable, it is firm to wear, and is not easy to loosen, if glasses are not worn temporarily, can pull out headband, using headband by glasses
It hangs on neck, use is more convenient, more practicability.
The above are only specific embodiments of the present invention, any not to the restriction of the protection scope of the utility model
The appropriate changes or modifications that person of an ordinary skill in the technical field does it, all should be regarded as not departing from the utility model
Patent category.
Claims (10)
1. a kind of glasses with stretchable headband, including lens body and headband, the lens body include fixing len
Left frame and right frame, and be connected to the left and right temple of the left and right frame two sides, it is characterised in that: it is described it is left,
Right temple opens up an elongated slot along length direction, and cunning sets a sliding block on elongated slot, and the both ends of the headband respectively penetrate left and right mirror
It is connect in the elongated slot of leg with sliding block, headband is in the back-and-forth motion of the drive lower edge of the sliding block elongated slot to elongate or feeder head band.
2. a kind of glasses with stretchable headband as described in claim 1, it is characterised in that: the end of the left and right temple
End is equipped with the aperture penetrated for headband, which is connected with elongated slot.
3. a kind of glasses with stretchable headband as described in claim 1, it is characterised in that: the both ends of the headband are equipped with
Button hole, the inner face of the sliding block are equipped with convex block, and the convex block of sliding block, which is caught in the button hole of headband, realizes connection.
4. a kind of glasses with stretchable headband as described in claim 1, it is characterised in that: the elongated slot inner wall is along length
Direction is equipped with gear edge, and the inner face of sliding block is equipped with the chuck with gear along cooperation.
5. a kind of glasses with stretchable headband as described in claim 1, it is characterised in that: the opening edge of the elongated slot
Length direction is equipped with top edge, and the inner face of sliding block is equipped with the groove cooperated with top edge.
6. a kind of glasses with stretchable headband as described in claim 1, it is characterised in that: open up a peace in the elongated slot
Hole is filled, sliding block is packed into elongated slot by the mounting hole.
7. a kind of glasses with stretchable headband as described in claim 1, it is characterised in that: if the elongated slot inner wall is equipped with
Dry locating recesses make sliding block and headband form step positioning type movement, can be positioned on position corresponding to any locating recesses.
8. a kind of glasses with stretchable headband as described in claim 1, it is characterised in that: the left mirror of the lens body
Frame and right frame are connected as one by magnet actuation, and the junction between the left frame and right frame forms faying face, magnet
It is inlaid in faying face.
9. a kind of glasses with stretchable headband as claimed in claim 8, it is characterised in that: the left frame and right frame
The location hole and convex grain of contraposition effect have been arranged on faying face.
10. a kind of glasses with stretchable headband as claimed in claim 8, it is characterised in that: the magnet surface is equipped with
Protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410707.8U CN209657013U (en) | 2019-03-28 | 2019-03-28 | A kind of glasses with stretchable headband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410707.8U CN209657013U (en) | 2019-03-28 | 2019-03-28 | A kind of glasses with stretchable headband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657013U true CN209657013U (en) | 2019-11-19 |
Family
ID=68528390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920410707.8U Active CN209657013U (en) | 2019-03-28 | 2019-03-28 | A kind of glasses with stretchable headband |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280818A (en) * | 2021-12-25 | 2022-04-05 | 唐传玉 | Vision correction glasses |
-
2019
- 2019-03-28 CN CN201920410707.8U patent/CN209657013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280818A (en) * | 2021-12-25 | 2022-04-05 | 唐传玉 | Vision correction glasses |
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