CN102379490A - Infant safety belt buckle - Google Patents
Infant safety belt buckle Download PDFInfo
- Publication number
- CN102379490A CN102379490A CN2010102675253A CN201010267525A CN102379490A CN 102379490 A CN102379490 A CN 102379490A CN 2010102675253 A CN2010102675253 A CN 2010102675253A CN 201010267525 A CN201010267525 A CN 201010267525A CN 102379490 A CN102379490 A CN 102379490A
- Authority
- CN
- China
- Prior art keywords
- button
- pin thread
- safety belt
- infant
- belt fastener
- 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
Links
Images
Landscapes
- Buckles (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to an infant safety belt buckle, which comprises a female buckle and a pair of male buckles. The female buckle comprises a shell, a plurality of first bosses and a button, wherein the first bosses are arranged in the shell and the button is slideably connected with one side of the shell. A waist belt is arranged on each male buckle in a penetrating way. At least one hook and a spring arm are arranged on one side edge of each male buckle. When the male buckles and the female buckle are in a locked state, the hook of each male buckle fastens the first bosses of the female buckle. When the button moves towards a first direction, the hooks are pushed to move to enable the hooks to be separated from the first bosses and the button can push against the spring arms to push the two male buckles to respectively move towards opposite directions.
Description
[technical field]
The invention relates to a kind of safety belt fastener, particularly about a kind of safety belt fastener that is assemblied in infant carrier apparatus.
[background technology]
Present baby carrying device, for example perambulator, safety seat, baby's swing etc. all are equipped with the safety belt fastener that prevents infant's tumble injury.Wherein safety belt fastener include a box, a pair of winding and have the pin thread of waistband, and a pair of winding the shoulder harness button of shoulder belt is arranged; After pin thread, shoulder harness button are locked on the box; Tie up to infant's waistband and shoulder belt on one's body, but the block infant falls out outside perambulator, safety seat or the baby's swing.
Yet, present safety belt fastener, because pin thread and box do not possess elastic mechanism, thus will be from box during release the lock with pin thread, the strength that need cost a lot of money and not very not smoothly.
In view of this, present demand is that a kind of ability is improved above-mentioned disappearance, provides operation to go up convenient infant's safety belt fastener.
[summary of the invention]
The present invention provides a kind of infant's safety belt fastener, and is comparatively smoothly laborsaving in the operation, promoted the convenience of using.
According to one embodiment of the invention; A kind of infant's safety belt fastener is provided, it is characterized in that: comprising: a box, this box include a housing, several first boss and a button; Those first boss are located at the inside of this housing, then are slidably connected to a side of this housing as for this button; And a pair of pin thread, being equipped with a waistband on each pin thread, and convexing with an at least one button hook and an elastic arm on one of each pin thread lateral margin, when between this is to pin thread and this box, being in a lock-out state, respectively the button hook of this pin thread fastens first boss of this box; When this button when a first direction moves, will promote that those button hooks move so that those button hooks break away from those first boss, and this button can push against those elastic arms and moves in the opposite direction respectively to promote this two pin thread.
Described infant's safety belt fastener is characterized in that: this first direction is vertical with the moving direction of this button hook.
Described infant's safety belt fastener is characterized in that: the moving direction of this button hook is vertical with the moving direction of this pin thread.
Described infant's safety belt fastener is characterized in that: when between this is to pin thread and this box, being in this lock-out state, this button hook promote this button so that this button towards moving in the opposite direction with this first party.
Described infant's safety belt fastener is characterized in that: this housing is provided with one first perforation, and is equipped with a hip band in this first perforation.
Described infant's safety belt fastener; It is characterized in that: the not homonymy of this housing is respectively equipped with one first opening, one second opening, reaches one the 3rd opening; This button is slidedly arranged on this first opening, and those first boss are respectively near this second opening and the 3rd opening.
Described infant's safety belt fastener is characterized in that: when between this is to pin thread and this box, being in this lock-out state, those button hooks and those elastic arms stretch into respectively to should second opening and the 3rd opening in.
Described infant's safety belt fastener; It is characterized in that: this infant's safety belt fastener more comprises a pair of shoulder harness button; This comprises a fluting respectively to shoulder harness button; When between this is to pin thread and this box, being in this lock-out state, those button hooks and those elastic arms system pass this fluting and stretch into respectively to should second opening and the 3rd opening in.
Described infant's safety belt fastener; It is characterized in that: this infant's safety belt fastener more comprises a pair of shoulder harness button; This is connected to this respectively to pin thread to shoulder harness button, and each pin thread is provided with one second perforation, and this waistband is arranged in this second perforation; Then be provided with one the 3rd perforation as for each shoulder harness button, be equipped with a shoulder belt in each the 3rd perforation.
Described infant's safety belt fastener; It is characterized in that: more be connected with several director strip on this lateral margin of this pin thread; And the spacing between each director strip is unequal; Be provided with in this box and the corresponding pin thread guide groove in the position of those director strip, and the corresponding pin thread guide groove in each director strip and position fastens.
Described infant's safety belt fastener is characterized in that: this elastic arm is located between this two button hook.
Described infant's safety belt fastener; It is characterized in that: a side of this button is provided with a pair of symmetrical second boss, and is arranged at this 3rd boss to second boss; Has a pair of first symmetrical pushing and pressing face on each second boss; And the position of the first pushing and pressing face of this button has one second pushing and pressing face corresponding to the button hook of this pin thread on each the 3rd boss, and the position of the second pushing and pressing face of this button is corresponding to the elastic arm of this pin thread.
[description of drawings]
Fig. 1 is the sketch map that illustrates an embodiment of infant's safety belt fastener of the present invention.
Fig. 2 is the exploded view that illustrates infant's safety belt fastener.
Fig. 3 is the sketch map that illustrates box.
Fig. 4 illustrates subsidiary the have pin thread of shoulder harness button and the sketch map that box links closely.
Fig. 5 is the cutaway view that illustrates the A line of Fig. 1.
Fig. 6 is the cutaway view that illustrates the B line of Fig. 1.
Infant's safety belt fastener 100
Lateral margin 104A
The 3rd perforation 109
Waistband 111
First opening 114
The 3rd opening 118
Second boss 122
The first pushing and pressing face 122A
The second pushing and pressing face 124A
Trip 126
Button hook 136
Fluting 142
Engage protruding 144
Director strip 146
Pin thread guide groove 148
[specific embodiment]
Fig. 1 is the sketch map that illustrates one of infant's safety belt fastener 100 of the present invention embodiment.As shown in Figure 1, this infant's safety belt fastener 100 comprises a box 102, a pair of pin thread 104, and a pair of shoulder harness button 106.This box 102, each pin thread 104, and each shoulder harness button 106 be respectively equipped with one first perforation, 107,1 second perforation 108, and one the 3rd perforation 109, and be equipped with a hip band 110, a waistband 111 and a shoulder belt 112 in this first perforation 107, this second perforation the 108 and the 3rd perforation 109 respectively.In use, each pin thread 104 makes up with shoulder harness button 106 earlier, again pin thread 104 is inserted into the fastening that this box 102 is accomplished these infant's safety belt fasteners 100.
Fig. 2 is the exploded view that illustrates infant's safety belt fastener 100, and Fig. 3 is the sketch map that illustrates box 102.Consult Fig. 1, Fig. 2 and Fig. 3 jointly; This box 102 includes a housing 113; A side of this housing 113 is located in this first perforation 107; The central area of this housing 113 is provided with one first opening 114, and this housing 113 is respectively equipped with one second opening 116, and one the 3rd opening 118 in the two opposite sides, the left and right sides of first opening 114, and this can be plugged in respectively in this second opening 116 and the 3rd opening 118 pin thread 104.This box 102 more includes a button 119, and wherein this button 119 is slidably connected to this first opening 114.In addition, the inside of this housing 113 more is provided with two pairs first boss 120, be close to this second opening 116 and the 3rd opening 118 for being arranged at symmetrically respectively, and each centre to first boss 120 is provided with a gap 121.
The inboard of this button 119 is provided with a pair of symmetrical second boss 122, be arranged on the 3rd boss 124 on this second boss 122, and several trips 126.Each second boss 122 is arranged at the position in corresponding each gap 121 respectively; And each second boss 122 is respectively equipped with one first pushing and pressing face 122A at the lateral margin towards each first boss 120, and each the 3rd boss 124 is provided with one second pushing and pressing face 124A in 121 in corresponding gap towards housing 113.Be installed in 114 last times of first opening as for those trips 126 at button 119 and can prevent that button 119 can not break away from from first opening 114.
Continuation is provided with a horizontal stripe 130 with reference to Fig. 1 and Fig. 2 in second perforation 108 of each pin thread 104.This waistband 111 can be around horizontal stripe 130.Pin thread 104 convexes with an a pair of symmetrical button hook 136 and an elastic arm 138 on the lateral margin 104A with respect to this second perforation 108; And this elastic arm 138 is between this two button hook 136; And the first pushing and pressing face 122A of first boss 120 of the position corresponding housing 113 of button hook 136 and button 119, and the position of elastic arm 138 is corresponding to the gap 121 of housing 113 and the second pushing and pressing face 124A of button 119.In addition, the lateral margin 104A of this pin thread 104 more is connected with several director strip 146, and the spacing W1 between the director strip 146, W2 (with reference to Fig. 2) are unequal.More include a fluting 142 and engage protruding 144 as for 106 of each shoulder harness buttons around several of this fluting 142.
Fig. 4 illustrates subsidiary the have pin thread 104 of shoulder harness button 106 and the sketch map that box 102 links closely.As shown in Figure 4; When pin thread 104 locks with box 102 mutually; The button hook 136 of each pin thread 104 and elastic arm 138 are inserted into corresponding this second opening 116 and the 3rd opening 118 respectively; And those button hooks 136 fasten those first boss 120 by the outside respectively, are inserted into each gap 121 of first boss, 120 inboards respectively as for 138 of each elastic arms.
Fig. 5 is the cutaway view that illustrates the A line of Fig. 1.Fig. 6 is the cutaway view that illustrates the B line of Fig. 1.Consult Fig. 4, Fig. 5, and shown in Figure 6 jointly; When pin thread 104 and shoulder harness button 106 desire with box 102 windings when the child being fixed on the children's seat; This can pass the fluting 142 of corresponding shoulder harness button 106 to button hook on the pin thread 104 136 and elastic arm 138; And behind second opening 116 and the 3rd opening 118 entering boxes 102, pin thread 104 and box 102 are in the lock state, and elastic arm 138 is arranged in gap 121.Fasten with box 102 in order to auxiliary pin thread 104 as for protruding 144 of the engaging of shoulder harness button 106.Elasticity by the button hook of pin thread 104 136 itself; The first pushing and pressing face 122A that promotes button 119 makes button 119 to top offset; The button hook 136 of first of the button 119 pushing and pressing face 122A and pin thread 104 connects at this moment; The second pushing and pressing face 124A of button 119 is then adjacent or connect with the elastic arm of pin thread 104 138,106 two sides that can be fixed in box 102 of shoulder harness button by pin thread 104, and this is to having a distance L 1 between the elastic arm on the pin thread 104 138.
When desire with pin thread 104 during with box 102 release the locks; Push button 119 so that button 119 moves towards a first direction D1; Moved towards an opposite second direction D2 and a third direction D3 respectively and should will promote corresponding button hook 136 the first pushing and pressing face 122A; Wherein second direction D2 and third direction D3 are respectively perpendicular to first direction D1; To break away from from first boss 120 gradually so that fasten the button hook 136 of first boss 120 originally, and pin thread 104 also will switch to a release the lock state by lock-out state with box 102.When button hook 136 when first boss 120 breaks away from; The second pushing and pressing face 124A is pushed through elastic arm 138 downwards; And the elastic restoring force of elastic arm 138 will promote this pin thread 104 will be moved to D4 and one the 5th direction D5 towards an opposite four directions respectively; The four directions to D4 and the 5th direction D5 perpendicular to second direction D2 and third direction D3, and the four directions to D4 and the 5th direction D5 perpendicular to first direction D1.At this two pin thread 104 respectively towards the four directions in the process that D4 and the 5th direction D5 move; Distance L 1 between two elastic arms 138 will be elongated gradually; And this will move apart from corresponding second opening 116 and the 3rd opening 118 button hook on the pin thread 104 136 and elastic arm 138; This can move apart the fluting 142 of shoulder harness button 106 synchronously to pin thread 104 or pin thread 104 and shoulder harness button 106 were moved apart each other this moment, and can the child be moved apart and on the children's seat.In other embodiments, safety belt fastener 100 also can not comprise shoulder harness button 106, only can the child be fixed on the children's seat with engaging of box 102 by pin thread 104.
Consult jointly Fig. 2, Fig. 5 and and Fig. 6, more be provided with fool proof design between pin thread 104 and the box 102, this lateral margin 104A of this pin thread 104 more is connected with several director strip 146, and the spacing W1 between the director strip 146, W2 are unequal.As for then being provided with in the box 102 and each director strip 146 corresponding pin thread guide grooves 148; Each director strip 146 must align with the pin thread guide groove 148 of relative position; Pin thread 104 can be plugged in second opening 116 and the 3rd opening 118 of box 102, by this design, can prevent a pair of pin thread 104 can with the corresponding engaging of two sides of box 102; Prevent from a side of mistake engaging or opposite up and down, and produce dangerous possibility.
Infant's safety belt fastener 100 provided by the invention; The adult only need push the button 106 on the box 102, and pin thread 104 can be from box 102 release the locks, and the elastic restoring force of elastic arm 138 will make pin thread 104 leave from box 102 bullets; So it is very smoothly laborsaving in the operation; The user does not need and will when button 119 is pressed by release the lock, also need respectively two pin threads 104 to be moved apart on box 102, and is more convenient in the use.
More than narration is according to a plurality of different embodiment of the present invention, and wherein various features can single or different combinations be implemented.Therefore, the exposure of embodiment of the present invention should be regardless of limit the present invention in the embodiment that is disclosed for illustrating the specific embodiment of principle of the present invention.Further speech had before been narrated and accompanying drawing is merely the usefulness of the present invention's demonstration, not limited by its limit.Variation of other elements or combination be possibility all, and is not contrary in the present invention's spirit and scope.
Claims (12)
1. infant's safety belt fastener is characterized in that: comprising:
One box, this box include a housing, several first boss and a button, and those first boss are located at the inside of this housing, then are slidably connected to a side of this housing as for this button; And
A pair of pin thread is equipped with a waistband on each pin thread, and convexes with an at least one button hook and an elastic arm on one of each pin thread lateral margin, and when between this is to pin thread and this box, being in a lock-out state, respectively the button hook of this pin thread fastens first boss of this box;
When this button when a first direction moves, will promote that those button hooks move so that those button hooks break away from those first boss, and this button can push against those elastic arms and moves in the opposite direction respectively to promote this two pin thread.
2. infant's safety belt fastener as claimed in claim 1 is characterized in that: this first direction is vertical with the moving direction of this button hook.
3. infant's safety belt fastener as claimed in claim 2 is characterized in that: the moving direction of this button hook is vertical with the moving direction of this pin thread.
4. infant's safety belt fastener as claimed in claim 1 is characterized in that: when between this is to pin thread and this box, being in this lock-out state, this button hook promote this button so that this button towards moving in the opposite direction with this first party.
5. infant's safety belt fastener as claimed in claim 1 is characterized in that: this housing is provided with one first perforation, and is equipped with a hip band in this first perforation.
6. infant's safety belt fastener as claimed in claim 1; It is characterized in that: the not homonymy of this housing is respectively equipped with one first opening, one second opening, reaches one the 3rd opening; This button is slidedly arranged on this first opening, and those first boss are respectively near this second opening and the 3rd opening.
7. infant's safety belt fastener as claimed in claim 6 is characterized in that: when between this is to pin thread and this box, being in this lock-out state, those button hooks and those elastic arms stretch into respectively to should second opening and the 3rd opening in.
8. infant's safety belt fastener as claimed in claim 7; It is characterized in that: this infant's safety belt fastener more comprises a pair of shoulder harness button; This comprises a fluting respectively to shoulder harness button; When between this is to pin thread and this box, being in this lock-out state, those button hooks and those elastic arms system pass this fluting and stretch into respectively to should second opening and the 3rd opening in.
9. infant's safety belt fastener as claimed in claim 1; It is characterized in that: this infant's safety belt fastener more comprises a pair of shoulder harness button; This is connected to this respectively to pin thread to shoulder harness button, and each pin thread is provided with one second perforation, and this waistband is arranged in this second perforation; Then be provided with one the 3rd perforation as for each shoulder harness button, be equipped with a shoulder belt in each the 3rd perforation.
10. like each described infant's safety belt fastener in the claim 1 to 9; It is characterized in that: more be connected with several director strip on this lateral margin of this pin thread; And the spacing between each director strip is unequal; Be provided with in this box and the corresponding pin thread guide groove in the position of those director strip, and the corresponding pin thread guide groove in each director strip and position fastens.
11. like each described infant's safety belt fastener in the claim 1 to 9, it is characterized in that: this elastic arm is located between this two button hook.
12. like each described infant's safety belt fastener in the claim 1 to 9; It is characterized in that: a side of this button is provided with a pair of symmetrical second boss, and is arranged at this 3rd boss to second boss; Has a pair of first symmetrical pushing and pressing face on each second boss; And the position of the first pushing and pressing face of this button has one second pushing and pressing face corresponding to the button hook of this pin thread on each the 3rd boss, and the position of the second pushing and pressing face of this button is corresponding to the elastic arm of this pin thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010267525 CN102379490B (en) | 2010-08-27 | 2010-08-27 | Infant safety belt buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010267525 CN102379490B (en) | 2010-08-27 | 2010-08-27 | Infant safety belt buckle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102379490A true CN102379490A (en) | 2012-03-21 |
| CN102379490B CN102379490B (en) | 2013-12-25 |
Family
ID=45819642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010267525 Active CN102379490B (en) | 2010-08-27 | 2010-08-27 | Infant safety belt buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102379490B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237315A (en) * | 2019-07-17 | 2021-01-19 | 明门瑞士股份有限公司 | Buckle tool |
| US11925241B2 (en) | 2019-07-17 | 2024-03-12 | Wonderland Switzerland Ag | Buckle assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5546642A (en) * | 1994-08-05 | 1996-08-20 | National Molding Corporation | Side-release buckle fastener |
| CN1310969A (en) * | 2000-03-01 | 2001-09-05 | 约瑟夫·安斯彻尔 | Three way channel belt fastener having improved locking function |
| CN2845526Y (en) * | 2005-12-21 | 2006-12-13 | 明门实业股份有限公司 | Buckle |
| CN2907317Y (en) * | 2006-05-08 | 2007-06-06 | 力顿钮扣配件（深圳）有限公司 | Buckle |
| CN200994477Y (en) * | 2006-08-04 | 2007-12-26 | 明门实业股份有限公司 | Buckle |
-
2010
- 2010-08-27 CN CN 201010267525 patent/CN102379490B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5546642A (en) * | 1994-08-05 | 1996-08-20 | National Molding Corporation | Side-release buckle fastener |
| CN1310969A (en) * | 2000-03-01 | 2001-09-05 | 约瑟夫·安斯彻尔 | Three way channel belt fastener having improved locking function |
| CN2845526Y (en) * | 2005-12-21 | 2006-12-13 | 明门实业股份有限公司 | Buckle |
| CN2907317Y (en) * | 2006-05-08 | 2007-06-06 | 力顿钮扣配件（深圳）有限公司 | Buckle |
| CN200994477Y (en) * | 2006-08-04 | 2007-12-26 | 明门实业股份有限公司 | Buckle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237315A (en) * | 2019-07-17 | 2021-01-19 | 明门瑞士股份有限公司 | Buckle tool |
| CN112237315B (en) * | 2019-07-17 | 2023-09-29 | 明门瑞士股份有限公司 | Fastener |
| US11925241B2 (en) | 2019-07-17 | 2024-03-12 | Wonderland Switzerland Ag | Buckle assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102379490B (en) | 2013-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9578929B2 (en) | Safety belt buckle | |
| US9521882B2 (en) | Safety belt buckle | |
| US7849571B2 (en) | Buckle device | |
| US3491414A (en) | Multitongue buckle with slidably mounted latch | |
| US11771181B2 (en) | Buckle assembly | |
| US20100244543A1 (en) | Harness Buckle and Chest Clip Release | |
| JP2002177018A (en) | Five-way buckle | |
| CN104057852A (en) | Restraint harness assembly for a child safety seat | |
| JPH0822242B2 (en) | buckle | |
| CN102379490A (en) | Infant safety belt buckle | |
| EP1331862B1 (en) | Child resistant buckle | |
| EP1372423B1 (en) | Seatbelt with child resistant buckle | |
| AU2001296250A1 (en) | Child resistant buckle | |
| AU2002244137A1 (en) | Seatbelt with child resistant buckle | |
| CN201905583U (en) | Infant safety belt fastener | |
| US4791711A (en) | Child resistant buckle for seat belt restraints | |
| US3877115A (en) | Pushbutton release connector | |
| JP4546913B2 (en) | Buckle device for belt | |
| TWI466792B (en) | Safety belt fastener for infant carrier device | |
| CN106490769A (en) | Locking buckle structure | |
| JP3027585U (en) | Buckle for safety belt | |
| CN201733989U (en) | Five-way release buckle | |
| TW202332604A (en) | Child safety seat and safety belt limiting device | |
| KR101479700B1 (en) | safe seat for children | |
| CN2625236Y (en) | Safety fastener on the safety belt of baby carriage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |