CN212347630U - Structure is adjusted to mirror area of goggles - Google Patents
Structure is adjusted to mirror area of goggles Download PDFInfo
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- CN212347630U CN212347630U CN202020399037.7U CN202020399037U CN212347630U CN 212347630 U CN212347630 U CN 212347630U CN 202020399037 U CN202020399037 U CN 202020399037U CN 212347630 U CN212347630 U CN 212347630U
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- mirror
- clip
- belt
- groove
- tongue piece
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Abstract
The utility model discloses a structure is adjusted in mirror area of goggles, picture frame side are equipped with and wear the shed, and the mirror area passes turn back after wearing the shed and leave abundant part, be equipped with rotatable clip on the picture frame, still be equipped with the elastic tongue piece on the picture frame, the elastic tongue piece drive clip elasticity suppression is still the abundant part in mirror area. Under the natural state, the elastic tongue piece provides power to drive the clamp fastener to rotate, so that the clamp fastener elastically presses the mirror belt, the mirror belt is locked, and the mirror belt is effectively prevented from sliding. And the elastic tongue piece is arranged on the mirror frame, directly drives the clamping buckle to apply pressure on the mirror belt, and the structure is very simple. When the mirror belt needs to be adjusted, the clip is pressed down to overcome the elastic force of the elastic tongue piece, so that the clip can be loosened to enable the mirror belt to be adjusted very conveniently.
Description
Technical Field
The utility model relates to a structure is adjusted in mirror area of goggles.
Background
The tightness of the straps of swimming goggles can generally be adjusted in order to facilitate a more snug use by wearers of different physique. The current swimming goggles have a plurality of adjusting modes of the straps, the straps are divided into two types according to whether the straps can be locked or not, one type does not lock the straps and only depends on the friction force between the straps and the goggle frame to pull the straps, and the straps are easy to slip and loosen when the swimming goggles are used in the structures of the type, so the swimming goggles are not practical. The other type of the mirror belt can be locked, for example, the two fasteners are matched to clamp the mirror belt, when the mirror belt needs to be adjusted, the two fasteners are firstly broken off, so that the mirror belt is unlocked, after the length is adjusted, the two fasteners lock the mirror belt again, although the mirror belt is firmly and difficultly loosened and slid after being locked, the structure parts are more, and the structures matched with the fasteners are complex.
SUMMERY OF THE UTILITY MODEL
The utility model provides a structure is adjusted in mirror area of swimming goggles, pinning mirror area that can be reliable and simple structure, it has overcome the not enough that the background art exists. The utility model provides a technical scheme that its technical problem adopted is:
the goggle belt adjusting structure of the swimming goggle comprises a goggle frame, a shed penetrating part is arranged on the side edge of the goggle frame, a surplus part is reserved after the goggle belt penetrates through the shed penetrating part and is folded back, a rotatable clamp is arranged on the goggle frame, and an elastic tongue piece is arranged on the goggle frame and drives the clamp to elastically press the surplus part of the goggle belt.
In a preferred embodiment: the middle part of the clip is rotationally connected with the mirror frame, the elastic tongue piece jacks up one end of the clip, and the other end of the clip presses the mirror belt.
In a preferred embodiment: convex teeth which are opposite to each other are arranged between the clip and the mirror belt.
In a preferred embodiment: the convex teeth are obliquely arranged, when the mirror belt is tensioned in the forward direction, the convex teeth on the mirror belt can smoothly slide over the convex teeth on the clamp buckle, and when the mirror belt is loosened in the reverse direction, the convex teeth on the clamp buckle prop against the convex teeth on the mirror belt.
In a preferred embodiment: the outer surface of the side edge of the mirror frame is provided with a groove, the shed is arranged in the groove and close to the outer end of the groove, the elastic tongue piece is arranged in the groove and close to the inner end of the groove, and the clip covers the groove; the mirror belt is folded back from the inner side to the outer side of the shed.
In a preferred embodiment: the elastic tongue piece and the mirror frame are integrally formed.
In a preferred embodiment: the upper side and the lower side of the middle part of the clip are symmetrically provided with rotating shafts, and the upper side and the lower side of the groove of the mirror frame are correspondingly provided with rotating shaft holes.
In a preferred embodiment: the groove side wall is provided with a guide notch corresponding to the rotating shaft hole.
In a preferred embodiment: the mirror belt is sleeved with a retaining ring, and the surplus part of the mirror belt penetrates through the retaining ring again.
Compared with the background technology, the technical scheme has the following advantages:
under the natural state, the elastic tongue piece provides power to drive the clamp fastener to rotate, so that the clamp fastener elastically presses the mirror belt, the mirror belt is locked, and the mirror belt is effectively prevented from sliding. And the elastic tongue piece is arranged on the mirror frame, directly drives the clamping buckle to apply pressure on the mirror belt, and the structure is very simple. When the mirror belt needs to be adjusted, the clip is pressed down to overcome the elastic force of the elastic tongue piece, so that the clip can be loosened to enable the mirror belt to be adjusted very conveniently.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic perspective view showing the structure for adjusting a strap of the swimming goggles according to the present invention.
Fig. 2 is an exploded view of the frame and clip of the swimming goggles shown in fig. 1.
Fig. 3 shows an enlarged view of the circled position in fig. 2.
Fig. 4 is a schematic cross-sectional view of the swimming goggles shown in fig. 1.
Fig. 5 shows an enlarged view of the circled position in fig. 4.
Detailed Description
Referring to fig. 1 to 5, in a strap adjusting structure of swimming goggles, a shed 12 is provided on a side of a goggle frame 10, a margin 22 is provided after a strap 20 passes through the shed 12, a rotatable clip 30 is provided on the goggle frame 10, an elastic tongue 14 is further provided on the goggle frame 10, and the clip 30 is driven by the elastic tongue 14 to elastically press the margin 22 of the goggle strap. When the mirror belt 20 needs to be adjusted, the clip 30 is pressed down, so that the clip 30 releases the pressing of the mirror belt 20.
Since the two ends of the strap 20 are threaded around the left and right sides of the frame 10, the adjusting structure can be used on both sides of the frame 10, and if only one side of the strap is required to be adjustable, the adjusting structure can be completely arranged on only one side of the frame 10.
Preferably, the middle of the clip 30 is rotatably connected to the frame 10, the elastic tongue 14 pushes up one end of the clip 30, and the other end of the clip 30 presses the mirror band 20. This provides a stronger locking force and makes it easier to depress the clip 30 when releasing the pin.
Preferably, the mutually opposite convex teeth 32 and 22 are arranged between the clip 30 and the mirror belt 20, so that the combination force of the two is stronger, and the mirror belt 20 is less prone to slip. In particular, when the teeth 32, 24 are disposed obliquely (as shown in fig. 5), the teeth 24 on the band 20 can smoothly slide over the teeth 32 on the clip 30 when the band 20 is pulled in the forward direction (to elongate the surplus portion 22), but the teeth 32 on the clip 30 abut against the teeth 24 on the band 20 to firmly hold the band 20 when the band 20 is released in the reverse direction, which is similar to a ratchet mechanism.
Preferably, the outer surface of the side of the frame 10 is provided with a groove 16, the shed-through 12 is arranged in the groove 16 and is arranged near the outer end of the groove 16, the elastic tongue piece 14 is arranged in the groove 16 and is arranged near the inner end of the groove 16, the clip 30 covers the groove 16, and the mirror belt 20 is folded back from the inner side to the outer side of the shed-through 12. Since the surplus portion 22 is on the outside, the clip 30 is also on the outside, and therefore does not interfere with the wearer.
Preferably, the elastic tongue piece 14 is integrally formed with the frame 10, and further is injection molded from PC material, so that the structure is simple and the production is easier.
Preferably, the middle of the clip 30 is symmetrically provided with rotating shafts 34 at the upper and lower sides, the mirror frame groove 16 is correspondingly provided with rotating shaft holes 18 at the upper and lower sides, and the rotating shafts 34 are pivoted in the rotating shaft holes 18. For convenience of assembly, the side wall of the groove 16 is provided with a guide notch 19 corresponding to the rotating shaft hole 18, and the rotating shaft 34 is more easily clamped into the rotating shaft hole 18 through transition of the guide notch 19.
Preferably, the mirror band 20 is sleeved with a retaining ring 40, and the surplus portion 22 of the mirror band passes through the retaining ring 40 again.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (9)
1. Structure is adjusted to the sideband of goggles, and the picture frame side is equipped with and wears the shed, and the sideband passes turn back after wearing the shed and reserve surplus part, its characterized in that: the mirror frame is provided with a rotatable clip, and the mirror frame is also provided with an elastic tongue piece which drives the clip to elastically press the surplus part of the mirror belt.
2. The band adjusting structure of swimming goggles according to claim 1, wherein: the middle part of the clip is rotationally connected with the mirror frame, the elastic tongue piece jacks up one end of the clip, and the other end of the clip presses the mirror belt.
3. The band adjusting structure of swimming goggles according to claim 2, wherein: convex teeth which are opposite to each other are arranged between the clip and the mirror belt.
4. The band adjusting structure of swimming goggles according to claim 3, wherein: the convex teeth are obliquely arranged, when the mirror belt is tensioned in the forward direction, the convex teeth on the mirror belt can smoothly slide over the convex teeth on the clamp buckle, and when the mirror belt is loosened in the reverse direction, the convex teeth on the clamp buckle prop against the convex teeth on the mirror belt.
5. The band adjusting structure of swimming goggles according to claim 2, wherein: the outer surface of the side edge of the mirror frame is provided with a groove, the shed is arranged in the groove and close to the outer end of the groove, the elastic tongue piece is arranged in the groove and close to the inner end of the groove, and the clip covers the groove; the mirror belt is folded back from the inner side to the outer side of the shed.
6. The band adjusting structure of swimming goggles according to claim 5, wherein: the elastic tongue piece and the mirror frame are integrally formed.
7. The band adjusting structure of swimming goggles according to claim 5, wherein: the upper side and the lower side of the middle part of the clip are symmetrically provided with rotating shafts, and the upper side and the lower side of the groove of the mirror frame are correspondingly provided with rotating shaft holes.
8. The band adjusting structure of swimming goggles according to claim 7, wherein: the groove side wall is provided with a guide notch corresponding to the rotating shaft hole.
9. The band adjusting structure of swimming goggles according to claim 1, wherein: the mirror belt is sleeved with a retaining ring, and the surplus part of the mirror belt penetrates through the retaining ring again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020399037.7U CN212347630U (en) | 2020-03-25 | 2020-03-25 | Structure is adjusted to mirror area of goggles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020399037.7U CN212347630U (en) | 2020-03-25 | 2020-03-25 | Structure is adjusted to mirror area of goggles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212347630U true CN212347630U (en) | 2021-01-15 |
Family
ID=74147178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020399037.7U Active CN212347630U (en) | 2020-03-25 | 2020-03-25 | Structure is adjusted to mirror area of goggles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212347630U (en) |
-
2020
- 2020-03-25 CN CN202020399037.7U patent/CN212347630U/en active Active
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