CN102188080A - Improvement of safety belt buckle assembly - Google Patents
Improvement of safety belt buckle assembly Download PDFInfo
- Publication number
- CN102188080A CN102188080A CN201110053828XA CN201110053828A CN102188080A CN 102188080 A CN102188080 A CN 102188080A CN 201110053828X A CN201110053828X A CN 201110053828XA CN 201110053828 A CN201110053828 A CN 201110053828A CN 102188080 A CN102188080 A CN 102188080A
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- CN
- China
- Prior art keywords
- joint
- button block
- catch assembly
- composite
- bonding part
- 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.)
- Granted
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- 230000006872 improvement Effects 0.000 title description 4
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The present invention relates to a buckle assembly which is used for a safety belt, which comprises the following components: a buckle base, a joint used for a first belt and a joint used for a second belt. At least one joint is suitable for being releasably fixed to the other joint for forming a composite joint which is jointed with the buckle base. The invention further discloses a related safety belt.
Description
Technical field
The present invention relates to a kind of catch assembly that child is fixed on the safety belt of perambulator, high chair etc.
Priority
The present invention has required on March 5th, 2010 to submit to, and denomination of invention is the rights and interests of the Australian provisional application of " improvement of belt buckle assembly ".All the elements of this application are in these whole introducings.
Background technology
Many safety belts have two bands that hang down from the top mounting points, to form the shoulder belt part, pass the joint of catch assembly then, up at the wherein mounting points place on one side at seat, hang down, so that form waistband portion.In use, two joints link to each other with Button Block, and this Button Block is fixed on the crotch band and sentences fixedly child's position.
When catch assembly unclamped, these safety belts produced a problem, and two bands form ring between their two mounting points (being called hitch point), and child may here be wound, and this ring may must be enough to allow child be hung in the inside greatly.
Summary of the invention
One object of the present invention is to provide a kind of big activation to improve the catch assembly of the problems referred to above, perhaps provides a kind of at least and substitutes with respect to the useful of existing catch assembly.
Below in conjunction with accompanying drawing,, further advantage of the present invention is made detailed description by unrestriced by way of example:
On the one hand, but be not limited to this mode again, the invention reside in the catch assembly that a kind of safety belt is provided, it comprises: Button Block, the joint that is used for first band, be used for the joint of second band, at least one joint is suitable for being fixed to releasedly another joint, with the composite-joint that is formed for engaging with Button Block.
On the other hand, the invention reside in the catch assembly that a kind of safety belt is provided, comprise: Button Block, the joint that is used for first band, the joint that is used for second band, these two joints are applicable to that cooperation forms composite-joint, and its combined state keeps with engaging of Button Block by composite-joint, and by composite-joint and Button Block engage be disengaged and removed.
In one form, at least one joint comprises main part, and two joints include the Button Block bonding part, and two joints are suitable for cooperation and engage forming composite-joint, and this composite-joint has and is used for the compound Button Block bonding part that engages with Button Block.
In one form, each joint all has main part and Button Block bonding part, and two joints are suitable for cooperation and engage to form composite-joint, and this composite-joint has composite host and compound Button Block bonding part.
In one form, perhaps, each joint all has a main part, and at least one joint comprises the bonding part of a Button Block, these two joints are applicable to that cooperation engages to form composite-joint, and this composite-joint comprises a composite host and a Button Block bonding part.
In one form, but the main part of first joint or Button Block bonding part one of them is fit to be fixed to by the release type fixed mechanism, releasedly the appropriate section of another joint at least.
In one form, but two joints all have the release type fixed mechanism.
In one form, but the main part of two joints and Button Block bonding part include the release type fixed mechanism.
In one form, but described release type fixed mechanism comprises one or more magnets, hook and eye or cooperation engages physical component.
In one form, described first band is the shoulder belt of safety belt, and described second band is the waistband of safety belt.
In one form, described safety belt comprises the crotch band of safety belt, 2 shoulder belts and 2 waistbands.
In one form, described Button Block is connected to the crotch band of described safety belt.
In one form, described Button Block is suitable for admitting 2 composite-joints.
In one form, described compound Button Block bonding part is a pilot pin.
In one form, every shoulder belt and waistband joint include another Button Block bonding part.
In one form: the skewer that described another Button Block bonding part is an elastically deformable is used for cantilevered and is snapped at Button Block.
In one form, a joint comprises the elastically deformable skewer that is arranged at its pilot pin part top, and another joint comprises the elastically deformable skewer that is arranged at its pilot pin part below.
On the other hand, the invention provides a kind of catch assembly that is used for safety belt, comprise Button Block, be used for the joint of first band and be used for second joint of being with, wherein, described joint cooperation engages, the compound Button Block bonding part to be formed for engaging with Button Block.
On the other hand, the invention provides a kind of safety belt that comprises the described catch assembly of each claim of front.
On the other hand, the invention provides a kind of safety belt, comprising: a pair of shoulder belt, every shoulder belt includes the first hasp joint; A pair of waistband, every waistband includes the second hasp joint; Be loaded with the crotch band of Button Block; Wherein, each first hasp joint joint of all cooperating with one second hasp joint is with the compound Button Block bonding part that is formed for engaging with Button Block.
On the other hand, the present invention relates to a kind of method of firm above-mentioned catch assembly, this method may further comprise the steps: will be used for the joint and the connector engages that is used for second band of first band, and to form composite-joint, then the Button Block bonding part of composite-joint be inserted in the Button Block.
On the other hand, the present invention relates to a kind of method for releasing of described catch assembly, this method is opposite with the fixing means of described catch assembly.
It should be noted that the present invention only describes specific embodiment in detail, this specific embodiment is not to limit the scope of the invention or the setting of parts in specification and accompanying drawing.The present invention can also otherwise implement except that specific embodiment.Also should understand in this article the wording and term and the summary that occur, only be used for exemplary and and non-limiting.
Description of drawings
Fig. 1 is the front view of the perambulator (dotting) that possesses exemplary secure band and catch assembly;
Fig. 2 is the exploded view of catch assembly shown in Figure 1;
Fig. 3 is the exploded view of catch assembly shown in Figure 2, has showed that the cooperation of two pairs of shoulder belts and waistband joint engages to form two composite-joints;
Fig. 4 is the catch assembly figure shown in Fig. 1-3, has showed two composite-joints inserting Button Block;
Fig. 5 is the detailed view of the shoulder belt joint of catch assembly shown in Fig. 1-4;
Fig. 6 is the detailed view of the waistband joint of the catch assembly shown in Fig. 1-4;
Hereinafter, in the different views of accompanying drawing, same Reference numeral is represented identical or corresponding components.
The specific embodiment
Fig. 1 has showed the catch assembly 1 that constitutes the part of safety belt 10, and this safety belt 10 is used to firmly fix child, is convenient to dismounting simultaneously.Described safety belt for example can be used as in perambulator (as shown in the figure), high chair, baby carrier or vehicle and the analog fixedly child's parts, or can be used as child's walking belt, certainly, is not limited at these of this row.
This safety belt is " 5 points " safety belt, comprises two shoulder belts 14 and 16, two shoulder harness button joints 18 and 20, two waistbands 22 and 24, two belt buckle joints 26 and 28, crotch band 30 and the Button Block 32 that links to each other with this crotch band 30.From Fig. 2 to Fig. 4, can find out described shoulder harness button joint 18 and 20, belt buckle joint 26 and 28 and Button Block 32 is common forms described catch assembly 1.
Has length adjuster with one or more in 14,16,22,24 and 30.This length adjuster can be arranged in arbitrary described shoulder harness button joint 18 and 20, belt buckle joint 26 and 28 and/or the arbitrary portion of described Button Block 32.Described length adjuster can be formed by described Button Block 32 and another optional feature, and this optional feature can pin describedly is with 14,16,22,24 and 30, prevents its slip.
Each is fixed to the back side or the bottom of described diagram stroller frames 12 with 14,16,22,24 and 30 in fixed point (not shown).
Described shoulder belt 14 and 16 passes the some parts of shoulder harness button joint 18 and 20, and this shoulder harness button joint 18 and 20 is used for shoulder belt 14 and 16 is connected to described Button Block 32.Described waistband 22 and 24 passes the some parts of belt buckle joint 26 and 28, and this belt buckle joint 26 and 28 also is used for waistband 22 and 24 is connected to described Button Block 32.Described crotch band 30 passes the opening 44 on the described Button Block 32 and passes through suture 46 fixing.Make by suitable material with 14,16,22,24 and 30, for example tightly knit nylon or polypropylene, to have dynamics and comfort level concurrently.
Each shoulder harness button joint 18 and 20 is made up of main part 50 and a pair of Button Block bonding part 54 and 56.The upper part of this main part 50 has slit opening 52, and described shoulder belt 14 and 16 passes these slit opening 52 formation rings and suture is fixed.Extending from about midpoint of described main part 50, is the first Button Block bonding part 54, extend from the upper end of described main part 60, and be the second Button Block bonding part 56.
Each belt buckle joint 26 and 28 is made up of main part 60 and a pair of Button Block bonding part 64 and 66.Have slit opening 62 near these main part 60 sidepiece places, wherein said waistband 24 can pass these slit opening 62 formation annulars and suture is fixed.Extending from about midpoint of described main part 60 is the first Button Block bonding part 64, and extending from a lower end of described main part 60 is the second Button Block bonding part 66.
In the present embodiment, structure 58 is one or more recesses, and structure 68 is one or more protuberances, and the size of this protuberance and shape just are suitable for pressing and mate described recess 58.Obviously, can carry out various distortion to this setting, perhaps, shoulder harness button joint 18 and 20 and belt buckle joint 26 and 28 all can have recess and protuberance.
Described shoulder harness button joint 18 and 20 also comprises and withdraws from groove 59, and wherein said belt buckle joint 26 and 28 Button Block bonding part 66 can be embedded in this and withdraw from the groove 59.Similarly, described belt buckle joint 26 and 28 comprises and withdraws from groove 69, and the wherein said shoulder harness button joint 18 and 20 the second Button Block bonding part 56 can be embedded in this and withdraw from the groove 69.
In use, by its complementary characteristic structure 56 and 58, the shoulder harness button joint 18 of described safety belt 10 1 sides and 20 and be positioned at described safety belt 10 homonymies belt buckle joint 26 and 28 the combination.Like this, formed compound snapping head 100, this compound snapping head 100 has its combination for main body 50 and main body 60 of composite host 102() and the compound Button Block bonding part 104(of pilot pin form its be combination of Button Block bonding part 64 and 66).
This compound snapping head 100 links together shoulder belt 14 and 16, the waistband 22 and 24 of described safety belt 10 each side, as shown in Figure 3.
Extending from the composite host 102 of compound snapping head 100, is the Button Block bonding part, and this part comprises compound Button Block bonding part 104(pilot pin), and be positioned at its each side Button Block bonding part 56 and 66 of (referring to its upside and downside respectively).
Each Button Block bonding part 56 and 66 comprises arm 56a and 66a, protrudes from the main body 102 of described compound snapping head 100, and wherein each arm 56a and 66a can produce elastic deformation in the direction towards described compound Button Block bonding part 104.The end of described arm 56a and 66a has widened section 56b and 66b, to form locking face 56c and 66c.
Obviously, also can fix being connected of described joint and described Button Block by other method, described other method needs a parts bending of joint or shell, to discharge tongue.
When compound snapping head 100 when Button Block 32 is released, the shoulder harness button joint 18,20 and the belt buckle joint 26,28 that combine to form fastener will separate under the slightest pressure effect.Like this, when compound snapping head 100 and Button Block 32 were separated from one another, the shoulder belt and the waistband of one of safety belt 10 side can not form the zone circle that dangerous geosphere lives in children.If still children are put into wherein lightly, then compound snapping head 100 can separate immediately, makes shoulder belt separate with waistband, thereby makes children break away from restriction.
In the application's specification and claims, except as otherwise noted, otherwise term " comprises ", " comprising ", " containing ", " having " etc. all should be understood that to have a certain feature or feature group, does not also have further feature or feature group but do not get rid of.
Should not be understood that to quoting of any prior art the application admits that these prior aries constitute the part of common practise in this specification.
More than be the specific embodiment of the present invention, do not constitute qualification protection domain of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.
Claims (20)
1. the catch assembly that is used for safety belt, comprise Button Block, be used for the joint of first band and be used for second joint of being with, described joint is suitable for cooperation and forms a composite-joint, and the combined state of this composite-joint keeps with engaging of described Button Block by described composite-joint and removed by being disengaged of composite-joint and Button Block.
2. catch assembly according to claim 1, it is characterized in that: at least one joint comprises main part, and two joints include the Button Block bonding part, and two joints are suitable for cooperation and engage forming composite-joint, and this composite-joint has and is used for the compound Button Block bonding part that engages with Button Block.
3. catch assembly according to claim 1 is characterized in that: each joint all has main part and Button Block bonding part, and two joints are suitable for cooperation and engage to form composite-joint, and this composite-joint has composite host and compound Button Block bonding part.
4. catch assembly according to claim 3 is characterized in that: but the main part of first joint or Button Block bonding part one of them is fit to be fixed to by the release type fixed mechanism, releasedly the appropriate section of another joint at least.
5. catch assembly according to claim 2 is characterized in that: but the main part of two joints and Button Block bonding part include the release type fixed mechanism.
6. according to claim 4 or 5 described catch assemblies, it is characterized in that: engage physical component but described release type fixed mechanism comprises one or more magnets, hook and eye or cooperation.
7. according to the described catch assembly of each claim of front, it is characterized in that: described first band is the shoulder belt of safety belt, and described second band is the waistband of safety belt.
8. according to the described catch assembly of each claim of front, it is characterized in that: described safety belt comprises the crotch band of safety belt, 2 shoulder belts and 2 waistbands.
9. catch assembly according to claim 8 is characterized in that: described Button Block is connected to the crotch band of described safety belt.
10. according to the described catch assembly of each claim of front, it is characterized in that: described Button Block is suitable for admitting 2 composite-joints.
11. according to any described catch assembly among the claim 2-10, it is characterized in that: described compound Button Block bonding part is a pilot pin.
12. catch assembly according to claim 11 is characterized in that: every shoulder belt and waistband joint include another Button Block bonding part.
13. catch assembly according to claim 12 is characterized in that: the skewer that described another Button Block bonding part is an elastically deformable is used for cantilevered and is snapped at Button Block.
14. catch assembly according to claim 13 is characterized in that: a joint comprises the elastically deformable skewer that is arranged at its pilot pin part top, and another joint comprises the elastically deformable skewer that is arranged at its pilot pin part below.
15. be used for the catch assembly of safety belt, comprise Button Block, be used for the joint of first band and be used for second joint of being with that wherein, described joint cooperation engages, the compound Button Block bonding part to be formed for engaging with Button Block.
16. a safety belt is characterized in that: comprise the described catch assembly of each claim of front.
17. a safety belt is characterized in that, comprising: a pair of shoulder belt, every shoulder belt includes the first hasp joint; A pair of waistband, every waistband includes the second hasp joint; Be loaded with the crotch band of Button Block; Wherein, each first hasp joint joint of all cooperating with one second hasp joint is with the compound Button Block bonding part that is formed for engaging with Button Block.
18. fixing means as each described catch assembly among the claim 1-15, it is characterized in that, may further comprise the steps: will be used for the joint and the connector engages that is used for second band of first band, and, then the Button Block bonding part of composite-joint be inserted in the Button Block to form composite-joint.
19. the method for releasing as each described catch assembly among the claim 1-15 is characterized in that: this method is opposite with the fixing means of described catch assembly.
20. address catch assembly shown in the drawings as specification.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2010900941A AU2010900941A0 (en) | 2010-03-05 | Harness buckle assembly improvements | |
| AU2010900941 | 2010-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102188080A true CN102188080A (en) | 2011-09-21 |
| CN102188080B CN102188080B (en) | 2015-10-28 |
Family
ID=44597591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110053828.XA Active CN102188080B (en) | 2010-03-05 | 2011-03-07 | The improvement of belt buckle assembly |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102188080B (en) |
| AU (1) | AU2011200971B2 (en) |
| NZ (1) | NZ591573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414033A (en) * | 2013-08-21 | 2015-03-18 | 雅沙娜美国股份有限公司 | Break-away buckle for a child restraint |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203807975U (en) | 2011-09-11 | 2014-09-03 | 太阳能光伏有限公司 | Road mark or warning equipment based on light |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1374212A (en) * | 2001-02-15 | 2002-10-16 | 康贝株式会社 | Tongue plate seizing-up device for children's chair |
| US20040003486A1 (en) * | 2002-07-05 | 2004-01-08 | Dingman Guy R. | Infant buckle |
| CN2845526Y (en) * | 2005-12-21 | 2006-12-13 | 明门实业股份有限公司 | Buckle |
| CN1911130A (en) * | 2005-08-02 | 2007-02-14 | Ykk株式会社 | Belt lock |
| WO2007030865A1 (en) * | 2005-09-13 | 2007-03-22 | Igc (Australia) Pty Ltd | Harness buckle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5283933A (en) * | 1989-06-22 | 1994-02-08 | Indiana Mills & Manufacturing, Inc. | Belt buckle with interactive dual tongues |
| SE468195B (en) * | 1991-03-04 | 1992-11-23 | Holmbergs Fab Ab Brdr | LEAVE TO CAR BELT BELT, SEARCH SIGN CHILD BELT |
| US5813097A (en) * | 1996-12-23 | 1998-09-29 | Indiana Mills And Manufacturing, Inc. | Dual tongue buckle with independent latching |
| US5996192A (en) * | 1998-12-01 | 1999-12-07 | Graco Children Products, Inc. | Buckle assembly |
| US6393677B1 (en) * | 2000-10-26 | 2002-05-28 | Joseph Anscher | Five-way buckle |
| WO2009094404A1 (en) * | 2008-01-22 | 2009-07-30 | Amsafe Commercial Products, Inc. | Buckle assemblies and associated connectors for use with child seats and other restraint systems |
-
2011
- 2011-03-04 AU AU2011200971A patent/AU2011200971B2/en active Active
- 2011-03-04 NZ NZ59157311A patent/NZ591573A/en not_active IP Right Cessation
- 2011-03-07 CN CN201110053828.XA patent/CN102188080B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1374212A (en) * | 2001-02-15 | 2002-10-16 | 康贝株式会社 | Tongue plate seizing-up device for children's chair |
| US20040003486A1 (en) * | 2002-07-05 | 2004-01-08 | Dingman Guy R. | Infant buckle |
| CN1911130A (en) * | 2005-08-02 | 2007-02-14 | Ykk株式会社 | Belt lock |
| WO2007030865A1 (en) * | 2005-09-13 | 2007-03-22 | Igc (Australia) Pty Ltd | Harness buckle |
| CN2845526Y (en) * | 2005-12-21 | 2006-12-13 | 明门实业股份有限公司 | Buckle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414033A (en) * | 2013-08-21 | 2015-03-18 | 雅沙娜美国股份有限公司 | Break-away buckle for a child restraint |
| CN104414033B (en) * | 2013-08-21 | 2017-08-29 | 雅沙娜美国股份有限公司 | Disengagement type for child restraint is buckled |
Also Published As
| Publication number | Publication date |
|---|---|
| NZ591573A (en) | 2011-07-29 |
| AU2011200971A1 (en) | 2011-09-22 |
| AU2011200971B2 (en) | 2014-07-10 |
| CN102188080B (en) | 2015-10-28 |
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