CA2424237C - Swimming goggles - Google Patents

Swimming goggles Download PDF

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Publication number
CA2424237C
CA2424237C CA002424237A CA2424237A CA2424237C CA 2424237 C CA2424237 C CA 2424237C CA 002424237 A CA002424237 A CA 002424237A CA 2424237 A CA2424237 A CA 2424237A CA 2424237 C CA2424237 C CA 2424237C
Authority
CA
Canada
Prior art keywords
base
buckle
shaft
head strap
swimming goggles
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
Application number
CA002424237A
Other languages
French (fr)
Other versions
CA2424237A1 (en
Inventor
Herman Chiang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA002424237A priority Critical patent/CA2424237C/en
Priority to DE20305244U priority patent/DE20305244U1/en
Priority to GB0307790A priority patent/GB2400185B/en
Priority to FR0306579A priority patent/FR2855424B3/en
Publication of CA2424237A1 publication Critical patent/CA2424237A1/en
Application granted granted Critical
Publication of CA2424237C publication Critical patent/CA2424237C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B33/00Swimming equipment attachable to the head, e.g. swim caps or goggles
    • A63B33/002Swimming goggles
    • A63B33/004Swimming goggles comprising two separate lenses joined by a flexible bridge

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  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Eyeglasses (AREA)

Abstract

A pair of swimming goggles, includes left and right goggle frames, a connection bridge connected between the left and right goggle frames, a pair of buckles respectively attached to the left and right goggle frames opposite the connection bridge, and a head strap adjustably fastened to the buckles.
Each goggle frame has outer and inner surfaces. A receiving hole is defined between the outer and inner surfaces of each goggle frame and receives a lens therein. Each buckle includes a base and a cover attached to the base. A
chamber is cooperatively defined in the base and the cover and receives a shaft and a fastener therein. An entrance is defined between the base and the shaft. An exit is defined between the shaft and the cover. The fastener is adjacent to the shaft and includes a handle and an engagement protrusion.
Each of free ends of the head strap extends into the entrance of the buckle, extends out of the exit of the buckle and abuts against the shaft. Each free end of the head strap selectively engages with the engagement protrusion of the buckle thereby fixing the head strap to tile buckle. The handle is rotatable to disengage the engagement protrusion from the head strap whereby wearing length of the head strap is adjustable through moving the free ends of the head strap relative to the shaft.

Description

SWIIv7wiING GOGGLES
BACKGROUND OF THE INVENTION
1. FIELD OF THE INVENTION
[0001 ] The present invention relates to a pair of swimming goggles, and particularly to swimming goggles having buckles for adjusting wearing length of a head strap thereof directly when the swimming goggles are worn.
2. RELATED ART
[0002] Swimming goggles are worn with a head strap thereof being fastened. to a user's head. The head strap is usually adjustable to be tight or loose to the user's head thereby making the user comfortable. Referring to Fig. l, conventional swimming goggles 7 include a head strap 70 and two buckles 71 at opposite sides thereof. Each buckle 71 deftnes two slots 710, 711 therein. Each of opposite free ends 70I, 702 of the head strap 70 extends through the two slots 710, 711 of each buckle 71 in turn and then is wound at the buckle 71 thereby connecting the head strap 70 to the buckles 71. The connection between the head strap 70 and the buckles 71 is adjustable through one or both of the free ends 701, 702 of the head strap 70 sliding along the slots 710, 711 of the buckles 71. Thus, the head strap 70 is adjustable to fasten the swimming goggles 7 to the user.
[0003] However, the swimming goggles 7 must be taken off before the adjustment of the head strap 70. Then the swimming goggles 7 are worn again after the adjustment of the head strap 70. It is hard to fit the swimming goggles 7 to the user though once of the adjustment. In fact, it often need several times of adj ustment to fittingly wear the swimming goggles 7. So, the user has to wear and take off the swimming goggi~s 7 i several times. Even so, the user may still feel uncomfortable to wear the swimming goggles 7. It is inconvenient to adjust the swimming goggles 7.
SL11v1~NiARY OF THE INVENTION
[0004] Accordingly, an object of the present invention is to provide a pair of swimming goggles which is ready to adjust wearing length of a head strap thereof for being fit to a user, and which does not need to be taken off during the adjustment.
[0005] To achieve the above-mentioned object, a pair of swimming goggles in accordance with the present invention includes left and right goggle frames, a connection bridge connected between the left and right goggle frames, a pair of buckles respectively attached to the left and right goggle frames opposite the connection bridge, and a head strap adjustably fastened to the buckles. Each goggle frame has outer and inner surfaces.
A receiving hole is defined between the outer and inner surfaces of each goggle frame and receives a lens therein. Each buckle ihcludes a base and a cover attached to the base. A chamber is cooperatively deftned in the base and the cover and receives a shaft and a fastener therein. An entrance is defined between the base and the shaft. Au exit is defined between the shaft and the cover. The fastener is adjacent to the shaft and includes a handle and an engagement protrusion. Each of free ends of the head strap extends into the entrance of the buckle, extends out of the exit of the buckle and abuts against the shaft. Each free end of the head str ap selectively engages with the engagement protrusion of the buckle thereby fixing the head strap to the buckle. The handle is rotatable to disengage the engagement protrusion from the head strap whereby wearing length of the head strap is adjustable through moving the free ends of the head strap relative to the shaft.
[0006] Other objects, advantages and novel features of the present invention will be drawn from the following detailed embodiment of the present invention with attached drawings, in which:
BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Fig. 1 is a perspective view of conventional swirnining goggles;
[0008] Fig. 2 is an exploded view of a pair of swimming goggles of the present invention;
[0009] Fig. 3 is an assembled view of Fig. 2;
[0010] Fig. 4 is a cross-sectional view of half of the swimming goggles;
[OOL I] Fig. 5 is similar to Fig. 4 but showing a fastener disengaging from a head strap;
[0412] Fig. 6 is a front elevational view of Fig. 3 without the head strap;
[0013] Fig. 7 is a cross-sectional view taken along line 7-7 in Fig. 6; and [0014] Fig. 8 is similar to Fig. 7 but having the head strap.
DESCRIPTLON OF TI-IE PREFERRED EMBODIMENTS
[OOI 5] Referring to Figs. 2 , 3 and 6, a pair of swimming goggles I of the present invention includes a left goggle frame 2, a right goggle frame 3, a connection bridge 4, a head strap 5; and a pair of adjustable buckles 6.
Each of the left and right goggle frames 2; 3 has an outer surface 20, 30 and an inner surface 2I, 3I. A pair of receiving holes 28, 38 are defined between the outer surfaces 20, 30 and the inner surfaces 21, 31 and receive lenses 9 therein, respectively. A pair of protection pads 8 are integrally formed at the inner surfaces 21, 3I of the left and right goggle frames 2, 3 for comfortable contact with a user's face. The connection bridge 4 is connected between the left and right goggle frame 2, 3 _ The left and right goggle frames 2, 3 are similarly configured. For easy illustration, only the left goggle frame 2 is exploded, as shown in Fig. 2. A mounting hole 22 is defined at a side portion of the left goggle frame 2 opposite the connection bridge 4.
[0016] Each buckle 6 includes a base 60, a fastener 67 and a cover 61.
The base 60 includes an upper wall 601 substantially perpendicularly extending from an upper portion thereof, and a lower wall 602 substantially perpendicularly extending from a lower portion thereof. A pair of shaft holes 603 and axial holes 604 are defined in the upper and Lower walls 60I, 602, respectively. A shaft 64 is rotatably assembled between the upper and Lower wall 601, 602 with end portions thereof received in the shaft holes 603.
A pair of recesses 605 is defined in the upper and lower walls 601, 602. A
post 606 extends from the base 6U for engagingly extending into the mounting hole 22 of the left goggle frame 2 thereby fixing the buckle 6 to the Left goggle frame 2.
[0017] The fastener 67 includes an axial portion 67I, a handle 672 extending from the axial portion 671 and an engagement protrusion 673 extending from the axial portion 671 opposite the handle 672. The fastener 67 is rotatably assembled between the upper and lower walls 601, 602 with end portions of the axial portion 671 received in the axial holes 604. The handle 672 is generally arc-shaped. The engagement protrusion 673 is generally barb-shaped. The axial portion 671 is parallel and adjacent to the shaft 64.
[0018] The cover 61 includes a pair of fixing protrusions 611 for snappingly engaging with the recesses 605 of the base 60 thereby fixing the cover 61 to the base 60. A chamber 63 i cooperatively defined in the base 60 and the cover 61 for receiving the shaft 64 and the fastener 67 therein.
Also referring to Fig. 7, an entrance 65 is defined between the shaft 64 and the base 60 for extension of a free end 51 of the head strap 5. An exit 66 is defined between the shaft 64 and the cover 61 for extension of the free end 51 of the head strap 5. The arc-shaped handle 672 is depressable each of the free ends 50, 51 of the head strap 5 to close a user's head. A number of engagement slots 52 are deftned in each free end S0, 51 of the head strap 5 for selectively engaging with the engagement protrusion 673 of the fastener 67 thereby fixing the head strap 5 to the buckle 6.
[0019] Referring to Figs. 2 and 7, in assembly of the buckle 6, the shaft 64 and the fastener 67 are rotatably coupled to the shaft holes 603 and the axial holes 604 of the base 60. The post :606 is received in the mounting hole 22 of the left goggle frame 2. The cover 61 is attached to the base 60 with the fixing protrusions 611 thereof engaging with the recesses 605 of the base 60. Thus, the buckle 6 is assembled to the left goggle frame 2.
Likewise, the other buckle 6 is assembled to the right goggle frame 3.
[0020] Also referring to Fig. 8, the free ends 50, 51 of the head strap 5 respectively extend into the entrances 65 of the buckles 6, extend out from the exits 66 of the buckles 6 and abut against the shafts 64. One of the engagement slots 52 of each free end 50, 51 of the head strap 5 engages with the engagement portion 673 of the fastener 67. Thus, the head strap 5 is assembled to the buckles 6.
[0021 ] Figs. 4 and 5 show adjustment operation of wearing length of the head strap 5. Referring to Fig. 4, the handle 672 of the fastener 67 is depressed to be received in the chamber 63 and presses the free end 50 of the head strap 5 to close a user's head. The engagement protrusion 673 of the fastener 67 receivingly engages with one of the engagement slots 52 of the head strap S. Thus, the head strap 5 is securely fixed to the buckle 6.
Referring to Fig. 5, the handle 672 of the fastener 67 is pushed to rotate the axial portion 671 of the fastener 67. The engagement protrusion 673 of the fastener 67 disengages from the engagement slot 52 of the head strap 5.
The free end 50 is movable relative to the shaft 64, thereby adjusting the wearing length of the head strap 5 to meet size requirement of a user.
[0022] Also referring to Fig. 8, the handle 672 is pushed outward to move the free ends S0, 51 of the head strap 5 relative to the shaft 64. When the head strap 5 is fit to a user, the handle 672 is depressed inward to fix the head strap 5 to the buckles 67. Thus, the swimming goggles 1 can be directly adjusted to meet size requirement of a user, when worn by the user.
Furthermore, the swimming goggles 1 can be fittingly worn though once of adjustment. Therefore, it is convenient to use the swimming goggles 1 of the present invention.
[0023] It is understood that the invention may be embodied in other forms without departing from the spirit thereof. Thus, the ~ present example and embodiment are to be considered in all respects as illustrative and not restrictive, and the invention is not to be limited to the details given herein.

Claims (16)

1. A pair of swimming goggles, comprising:

left and right goggle frames, each goggle frame having outer and inner surfaces, a receiving hole being defined between the outer and inner surfaces of each goggle frame and receiving a lens therein;

a connection bridge connected between the left and right goggle frames;

a pair of buckles respectively attached to the left and right goggle frames opposite the connection bridge; and a head strap adjustably fastened to the buckles; and wherein each buckle including a base and a cover attached to the base, a chamber being cooperatively defined in the base and the cover and receiving a shaft and a fastener therein, an entrance being defined between the base and the shaft, an exit being defined between the shaft and the cover, the fastener being adjacent to the shaft and including a handle and a engagement protrusion.
2. The swimming goggles as claimed in claim 1, wherein the base includes upper and lower walls, a pair of shaft holes and axial holes are defined in the upper and lower walls respectively, the shaft is rotatable about the shaft holes, and the fastener is rotatable about the axial holes.
3. The swimming goggles as claimed in claim 2, wherein the fastener further includes an axial portion, wherein the handle extends from the axial portion, and wherein the engagement protrusion extends from the axial portion and is substantially barb-shaped.
4. The swimming goggles as claimed in claim 3, wherein the handle is substantially arc-shaped for selectively adjusting the head strap.
5. The swimming goggles as claimed in claim 2, wherein a pair of recesses is defined in the upper and lower walls of the base, a pair of fixing protrusions is formed at the cover and engages with the recesses of the base thereby fixing the cover to the base.
6. The swimming goggles as claimed in claim 2, wherein a post is formed at the base of the buckle, a mounting hole is defined in each of the goggle frames opposite the connection bridge and receives the post therein thereby fixing the buckle to the goggle frame.
7. The swimming goggles as claimed in claim 1, wherein a pair of protection pads is integrally formed at the inner surfaces of the left and right goggle frames.
8. The swimming goggles as claimed in claim 1, wherein a plurality of engagement slots is defined in each of the free ends of the head strap, each of the engagement slots receivingly engages with the engagement protrusion of the buckle thereby fixing the head strap to the buckle.
9. A pair of swimming goggles, comprising:

left and right goggle frames, each goggle frame having outer and inner surfaces, a receiving hole being defined between the outer and inner surfaces of each goggle frame and receiving a lens therein;

a connection bridge being integrally formed with the left and right goggle frame;
a head strap fastened to each of the left and right goggle frames by attachment means opposite the connection bridge;

wherein at least one of the attachment means is a buckle including a base and a cover attached to the base, a chamber being cooperatively defined in the base and the cover and receiving a fastener therein, the fastener including a handle and an engagement protrusion, and wherein the head strap is adjustably fastened to the buckle.
10. The swimming goggles as claimed in claim 9, wherein the base includes upper and lower walls, a pair of shaft holes and axial holes are defined in the upper and lower walls respectively, a shaft is received between the upper and lower walls and rotatable about the shaft holes, and the fastener is adjacent to the shaft and rotatable about the axial holes.
11. The swimming goggles as claimed in claim 10, wherein an entrance is defined between the base and the shaft of the buckle, an exit is defined between the shaft and the cover of the buckle, at least one free end of the head strap extends into the entrance of the buckle, extends out of the exit of the buckle and abuts against the shaft.
12. The swimming goggles as claimed in claim 9, wherein the fastener further includes an axial portion, wherein the handle extends from the axial portion and is substantially arc-shaped, and wherein the engagement protrusion extends from the axial portion and is substantially barb-shaped.
13. The swimming goggles as claimed in claim 10, wherein a pair of recesses is defined in the upper and lower walls of the base, a pair of fixing protrusions is formed at the cover and engages with the recesses of the base thereby fixing the cover to the base.
14. The swimming goggles as claimed in claim 10, wherein a post is formed at the base of the buckle, a mounting hole is defined in the at least one of the goggle frames opposite the connection bridge and receives the post therein thereby fixing the buckle to the goggle frame.
15. The swimming goggles as claimed in claim 9, wherein a pair of protection pads is integrally formed at the inner surfaces of the left and right goggle frames.
16. The swimming goggles as claimed in claim 9, wherein a plurality of engagement slots is defined in each of the free ends of the head strap, each of the engagement slots receivingly engages with the engagement protrusion of the buckle thereby fixing the head strap to the buckle.
CA002424237A 2003-04-02 2003-04-02 Swimming goggles Expired - Fee Related CA2424237C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002424237A CA2424237C (en) 2003-04-02 2003-04-02 Swimming goggles
DE20305244U DE20305244U1 (en) 2003-04-02 2003-04-03 swimming goggles
GB0307790A GB2400185B (en) 2003-04-02 2003-04-04 Swimming goggles
FR0306579A FR2855424B3 (en) 2003-04-02 2003-05-30 SWIMMING GOGGLES

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002424237A CA2424237C (en) 2003-04-02 2003-04-02 Swimming goggles
DE20305244U DE20305244U1 (en) 2003-04-02 2003-04-03 swimming goggles
GB0307790A GB2400185B (en) 2003-04-02 2003-04-04 Swimming goggles
FR0306579A FR2855424B3 (en) 2003-04-02 2003-05-30 SWIMMING GOGGLES

Publications (2)

Publication Number Publication Date
CA2424237A1 CA2424237A1 (en) 2004-10-02
CA2424237C true CA2424237C (en) 2007-05-29

Family

ID=34069153

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002424237A Expired - Fee Related CA2424237C (en) 2003-04-02 2003-04-02 Swimming goggles

Country Status (4)

Country Link
CA (1) CA2424237C (en)
DE (1) DE20305244U1 (en)
FR (1) FR2855424B3 (en)
GB (1) GB2400185B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004202811B2 (en) * 2004-06-24 2008-12-04 Herman Chiang Swimming goggles with strap adjusting device
GB2415791B (en) * 2004-06-29 2007-10-10 Herman Chiang Swimming goggles with strap adjusting device
GB2429537B (en) * 2005-08-23 2008-02-27 Herman Chiang Swimming goggles
GB0609919D0 (en) 2006-05-18 2006-06-28 Speedo Int Ltd Goggles
ITTO20120819A1 (en) * 2012-09-20 2014-03-21 Technisub Spa QUICK ADJUSTMENT SYSTEM FOR A STRAP FOR DIVING AND SWIMMING EQUIPMENT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607398A (en) * 1984-07-24 1986-08-26 U.S.D. Corp Strap and retainer for a divers mask
US5657493A (en) * 1994-03-25 1997-08-19 Dacor Corporation Diving mask with quick-release strap attachment
IT1293127B1 (en) * 1997-06-20 1999-02-11 Cressi Sub Spa DEVICE TO ADJUST THE LENGTH OF THE STRAP FOR SWIMMING GLASSES
JP3691327B2 (en) * 2000-02-09 2005-09-07 株式会社タバタ Face mask
IT1320810B1 (en) * 2000-08-29 2003-12-10 Technisub Spa BUCKLE FOR THE RAPID ADJUSTMENT OF A STRAP OF PEARL EQUIPMENT PRACTICE OF WATER AND SIMILAR ACTIVITIES.
WO2003000350A1 (en) * 2001-06-25 2003-01-03 Bom Kyu Lee Buckle assembly for adjusting strap for swimming goggles

Also Published As

Publication number Publication date
GB2400185A (en) 2004-10-06
DE20305244U1 (en) 2003-07-17
FR2855424A3 (en) 2004-12-03
GB0307790D0 (en) 2003-05-07
CA2424237A1 (en) 2004-10-02
GB2400185B (en) 2006-04-05
FR2855424B3 (en) 2005-04-08

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