CN203609823U - Double-layer sealing washer and swimming goggles using same - Google Patents
Double-layer sealing washer and swimming goggles using same Download PDFInfo
- Publication number
- CN203609823U CN203609823U CN201320660579.5U CN201320660579U CN203609823U CN 203609823 U CN203609823 U CN 203609823U CN 201320660579 U CN201320660579 U CN 201320660579U CN 203609823 U CN203609823 U CN 203609823U
- Authority
- CN
- China
- Prior art keywords
- pad portion
- double
- packing ring
- seal packing
- layer seal
- 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 - Lifetime
Links
- 230000009182 swimming Effects 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 title abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses a double-layer sealing washer. The double-layer sealing washer comprises an installation part connected with swimming goggle lenses or a swimming goggle frame in a sleeving manner, a first gasket part and a second gasket part, wherein a groove extending along the surface of the internal periphery of the installation part is formed in the installation part; the first gasket part is connected to the tail end of the installation part; the second gasket part is connected to a bending area of the installation part; the second gasket part is positioned on the periphery of the first gasket part; the first gasket part and the second gasket part extend outwards respectively; an internal space is formed between the first gasket part and the second gasket part. The double-layer sealing washer is reasonable in design, simple in structure and higher in water tightness, and the face attaching comfort level and fitting degree when swimming goggles are worn can be improved. Moreover, the utility model further discloses a pair of swimming goggles using the double-layer sealing washer.
Description
Technical field
The utility model relates to swimming glasses technical field, more particularly, relates to the swimming glasses of a kind of double-layer seal packing ring and use sealing packing ring.
Background technology
Swimming glasses are a kind of equipment in swimming exercise, are closely buckled in eye when use, when can seeing thing clearly under water, prevent that swimming-pool water is pleasing to the eye, because having formed many swimming fans' swimming essential items, have also brought many enjoyment to swimming exercise.
At present, the swimming glasses on market include the parts such as picture frame, eyeglass, nose-bridge frame, seal washer and headband.Wherein, as shown in Figure 2, seal washer is made up of elastomeric material conventionally, sealing packing ring comprises the installation portion 21 and the pad portion 22 that socket-connect with swimming glasses eyeglass or swimming glasses picture frame, installation portion 21 is formed with the groove 23 and the bending area 24 that extend along its inner circumference surface, and pad portion 22 is connected to the end of installation portion 21 and stretches out.When swimming glasses are worn on to face, pad portion 22 contacts with wearer's face, has kept watertightness.But the pad portion 22 of sealing packing ring only has one deck, limited with the contact of wearer's face, architrave comfort level and laminating degree are still not ideal enough.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, and a kind of double-layer seal packing ring that improves architrave comfort level and laminating degree is provided.
For achieving the above object, the technical scheme that the utility model provides is as follows: a kind of double-layer seal packing ring, it comprises the installation portion socket-connecting with swimming glasses eyeglass or swimming glasses picture frame, the first pad portion and the second pad portion, described installation portion is formed with the groove extending along its inner circumference surface, described the first pad portion is connected to the end of described installation portion, described the second pad portion is connected to the bending area of described installation portion, described the second pad site is in the periphery of described the first pad portion, described the first pad portion and described the second pad portion stretch out respectively, between described the first pad portion and described the second pad, be formed with clearance space.
Furthermore, in the technical scheme of above-mentioned double-layer seal packing ring, described the second pad portion is formed with the kink being bent upwards near the region of its end.
Furthermore, in the technical scheme of above-mentioned double-layer seal packing ring, the end of described the first pad portion and described installation portion is formed with the concave regions of V-arrangement cross section.
Furthermore, in the technical scheme of above-mentioned double-layer seal packing ring, the cross section of described installation portion takes the shape of the letter U.
Furthermore, in the technical scheme of above-mentioned double-layer seal packing ring, the cross section of described the first pad portion is curved.
Furthermore, in the technical scheme of above-mentioned double-layer seal packing ring, the thickness of described the first pad portion is 0.3～0.6mm.
Preferably, the thickness of described the first pad portion is 0.5mm.
Furthermore, in the technical scheme of above-mentioned double-layer seal packing ring, the thickness of described the second pad portion is 0.5～0.8mm.
Preferably, the thickness of described the second pad portion is 0.7mm.
Another object of the present utility model is to overcome above-mentioned defect of the prior art, and a kind of swimming glasses are provided, and it comprises the double-layer seal packing ring described in technique scheme.
The beneficial effects of the utility model are: double-layer seal packing ring described in the utility model has the installation portion, the first pad portion and the second pad portion that socket-connect with swimming glasses eyeglass or swimming glasses picture frame, the second pad site is in the periphery of the first pad portion, between the first pad portion and the second pad portion, be formed with clearance space, this bilayer architrave structure reasonable in design, simple in structure, can improve architrave comfort level and laminating degree while wearing swimming glasses, watertightness is stronger.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of double-layer seal packing ring described in the utility model;
Fig. 2 is the schematic cross-section of the seal washer of prior art;
Include in the drawings:
1---installation portion, 2---the first pad portion, 3---the second pad portion, 4---groove, 5---bending area, 6---clearance space, 7---kink, 8---concave regions.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.
Embodiment mono-
Please refer to Fig. 1, there is shown a kind of double-layer seal packing ring, this double-layer seal packing ring is preferably by soft and have flexible material and make, as silica gel etc., it comprises the installation portion 1 socket-connecting with swimming glasses eyeglass or swimming glasses picture frame, the first pad portion 2 and the second pad portion 3, described installation portion 1 is formed with the groove 4 extending along its inner circumference surface, the cross section of described installation portion 1 takes the shape of the letter U, described the first pad portion 2 is connected to the end of described installation portion 1, described the second pad portion 3 is connected to the bending area 5 of described installation portion 1, described the second pad portion 3 is positioned at the periphery of described the first pad portion 2, described the first pad portion 2 and described the second pad portion 3 stretch out respectively, between described the first pad portion 2 and described the second pad portion 3, be formed with clearance space 6.
The double-deck architrave structure being made up of the first pad portion 2 and the second pad portion 3 reasonable in design, simple in structure, can improve architrave comfort level and laminating degree while wearing swimming glasses, and watertightness is stronger.
In the present embodiment, described the second pad portion 3 is formed with the kink 7 being bent upwards near the region of its end.While wearing swimming glasses, the first pad portion 2 contacts with wearer's face, the first pad portion 2 is subject to being resisted against on the bending contact point of kink 7 of the second pad portion 3 after contact, between the first pad portion 2 and the second pad portion 3, keep certain interval, simultaneously, the bending contact point of kink 7 can strengthen the first pad portion 2 and flexibly be pressed in the power in wearer's face, to guarantee the watertightness between the first pad portion 2 and wearer's face.
In the present embodiment, described the first pad portion 2 and the end of described installation portion 1 are formed with the concave regions 8 of V-arrangement cross section, its can guarantee the first pad portion 2 flexibly with face's close contact of wearer.The cross section of described the first pad portion 2 is curved.
Wherein, the thickness of described the first pad portion 2 can be set to 0.3～0.6mm.In the present embodiment, preferred, the thickness of described the first pad portion 2 is 0.5mm.
Wherein, the thickness of described the second pad portion 3 can be set to 0.5～0.8mm.In the present embodiment, preferred, the thickness of described the second pad portion 3 is 0.7mm.
Embodiment bis-
The utility model also provides a kind of swimming glasses, and it comprises eyeglass, headband and double-layer seal packing ring, because the structure of this double-layer seal packing ring is identical with the double-layer seal packing ring described in above-described embodiment one, therefore, does not repeat them here.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (10)
1. a double-layer seal packing ring, it is characterized in that: comprise the installation portion (1) socket-connecting with swimming glasses eyeglass or swimming glasses picture frame, the first pad portion (2) and the second pad portion (3), described installation portion (1) is formed with the groove (4) extending along its inner circumference surface, described the first pad portion (2) is connected to the end of described installation portion (1), described the second pad portion (3) is connected to the bending area (5) of described installation portion (1), described the second pad portion (3) is positioned at the periphery of described the first pad portion (2), described the first pad portion (2) and described the second pad portion (3) stretch out respectively, between described the first pad portion (2) and described the second pad portion (3), be formed with clearance space (6).
2. a kind of double-layer seal packing ring according to claim 1, is characterized in that: described the second pad portion (3) is formed with near the region of its end the kink (7) being bent upwards.
3. a kind of double-layer seal packing ring according to claim 1, is characterized in that: the end of described the first pad portion (2) and described installation portion (1) is formed with the concave regions (8) of V-arrangement cross section.
4. a kind of double-layer seal packing ring according to claim 1, is characterized in that: the cross section of described installation portion (1) takes the shape of the letter U.
5. a kind of double-layer seal packing ring according to claim 1, is characterized in that: the cross section of described the first pad portion (2) is curved.
6. a kind of double-layer seal packing ring according to claim 1, is characterized in that: the thickness of described the first pad portion (2) is 0.3～0.6mm.
7. a kind of double-layer seal packing ring according to claim 6, is characterized in that: the thickness of described the first pad portion (2) is 0.5mm.
8. a kind of double-layer seal packing ring according to claim 1, is characterized in that: the thickness of described the second pad portion (3) is 0.5～0.8mm.
9. a kind of double-layer seal packing ring according to claim 8, is characterized in that: the thickness of described the second pad portion (3) is 0.7mm.
10. swimming glasses, is characterized in that: comprise a kind of double-layer seal packing ring as described in any one in claim 1～9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660579.5U CN203609823U (en) | 2013-10-25 | 2013-10-25 | Double-layer sealing washer and swimming goggles using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320660579.5U CN203609823U (en) | 2013-10-25 | 2013-10-25 | Double-layer sealing washer and swimming goggles using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609823U true CN203609823U (en) | 2014-05-28 |
Family
ID=50762507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320660579.5U Expired - Lifetime CN203609823U (en) | 2013-10-25 | 2013-10-25 | Double-layer sealing washer and swimming goggles using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203609823U (en) |
-
2013
- 2013-10-25 CN CN201320660579.5U patent/CN203609823U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 3 Zhongxin East Road, baoanwei Industrial Zone, Gaopo Town, Dongguan City, Guangdong Province Patentee after: Dongguan changqingshu sporting goods Co.,Ltd. Address before: 523000 145, north of high road, security village, high town, Dongguan, Guangdong. Patentee before: DONGGUAN JIEYUE SHENGSHI SPORTS GOODS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |