CN203028285U - Car child safety seat clamp buckle - Google Patents
Car child safety seat clamp buckle Download PDFInfo
- Publication number
- CN203028285U CN203028285U CN 201220646630 CN201220646630U CN203028285U CN 203028285 U CN203028285 U CN 203028285U CN 201220646630 CN201220646630 CN 201220646630 CN 201220646630 U CN201220646630 U CN 201220646630U CN 203028285 U CN203028285 U CN 203028285U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- latch hook
- cover
- lock hook
- supported
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a car child safety seat clamp buckle which is formed by the fact that two inserting pieces are inserted and buckled symmetrically. The inserting pieces are provided with inserting piece holes along the inserting direction. The clamp buckle is formed by the fact that a cover plate, a lock hook, two compressed springs, a pressing block and a leaf spring are packaged in a lower cover through an upper cover. The two compressed springs are symmetrically arranged in the lower cover. The lower surface of the lock hook is supported on the two compressed springs. Two lock tables are symmetrically arranged on the upper surface of the lock hook. The heights of the lock tables gradually increase along the inserting direction. The leaf spring is arranged below the lock hook in the inserting direction and is fixedly connected in the lower cover through the pressing block. Two spring leaves of the leaf spring respectively correspond to the two lock tables in the inserting direction. The cover plate is supported on the upper surface of the lock hook. An inserting space corresponding to the two inserting pieces is reserved between the cover plate and the lock hook. A button is arranged on the upper cover and is in a corresponding pressing state with the cover plate. Structure is simple and compact, the number of components is small, manufacturing and assembling are convenient, cost is low, linkage is simple during using, buckling is stable, strength is high, falling off is not easy, and safety is high.
Description
Technical field
The utility model relates to a kind of automobile children safety chair buckle, is a kind of button that pulls out for the plug of vehicle child belt specifically.
Background technology
Along with the raising day by day of living standard, family buys automobile and increases, and the trip of driving is more and more, and children's ratio of riding increases, and ensures that child seats is safely the problem that presses for solution.In order to improve the security that children ride, usually set up safety seat at automobile, by the safety button children are fixed in the safety seat, the general complex structure of safety button that uses on the orthodox car children's seat, assembly is more, in the fastening locking and release release process of safety button, each assembly interlock is loaded down with trivial details, it is low to fasten intensity and security performance, and the safety button easily comes off, and there is potential safety hazard by bus in children.
Summary of the invention
For solve children's armchair safety button complex structure in the prior art, assembly is many, interlock is loaded down with trivial details during use, fasten intensity low, easily come off, have deficiencies such as potential safety hazard, it is a kind of simple in structure, compact that the utility model provides, assembly is few, making, easy to assembly, and cost is low, interlock is simple during use, fastening is stable, intensity is high, difficult drop-off, the automobile children safety chair buckle that security performance is high.
The technical solution adopted in the utility model is: a kind of automobile children safety chair buckle, comprise an eye-splice and two inserted sheets, and two inserted sheets are symmetrical arranged to merge and plug together eye-splice, and its technical characterstic is that described inserted sheet is provided with along the inserting-plate hole that plugs together direction; Described eye-splice comprises loam cake, button, sheet spring, stage clip, latch hook, cover plate and lower cover, described cover plate, latch hook, two stage clips, briquetting and sheet spring are in loam cake encapsulation lower cover, described two stage clip symmetries are fixedly set in the lower cover, the latch hook lower surface is supported on two stage clips, the upper surface of latch hook is arranged with two locking platforms, and the height of locking platform increases gradually along plugging together direction; Described spring is arranged at below the latch hook and in briquetting was fixedly connected on lower cover, two reeds of sheet spring were plugging together corresponding two locking platforms on the direction respectively plugging together direction; Described cover plate is supported in the latch hook upper surface, leaves the space that plugs together of corresponding two inserted sheets between cover plate and the latch hook; Described button is arranged to cover with cover plate and is corresponding stitching state.
Further, the both sides upper surface of described latch hook is arranged with two lugs, is arranged with two locating holes on the described cover plate, and the lower surface center of cover plate arranges a support column, and cover plate two locating hole correspondences are passed two lugs, and cover plate is supported in the latch hook upper surface through support column.
Further, described cover plate the bottom be provided with eyelet; Described inserted sheet is provided with eyelet.Eyelet makes things convenient for the cross-under safety belt, is fit to each position buckle of safety belt and connects use.
Again further, described locking platform is plugging together the length of direction in the length that plugs together direction smaller or equal to inserting-plate hole.The locking platform can be stablized and snaps in the inserting-plate hole, guarantees to pull out button and plugs together reliable lock, stable, and locking, anticreep improves usage safety performance.
Pull out and detain when plugging together, advance along plugging together direction by two inserted sheets, two locking platforms on the pressing latch hook make the locking platform overcome stage clip decline, when the inserting-plate hole of inserted sheet plugs together to locking platform top, latch hook makes the corresponding tight fastening of realizing inserted sheet and eye-splice in the inserting-plate hole that snaps in of locking platform rising under the stage clip effect, this moment, inserted sheet held out against two reeds of sheet spring; Pull out and detain when extracting, press button, cover plate presses down latch hook along the lug direction through support column, and latch hook overcomes stage clip and descends, and the locking platform is deviate from inserting-plate hole mutually down, and inserted sheet ejects the automatic disengagement that realizes inserted sheet and eye-splice under the effect of sheet spring reed.
The utility model inserted sheet and eye-splice adopt flexible clamping locking and the elasticity between inserting-plate hole and the locking platform to deviate to realize the plug function, and it is simple that this pulls out buckle structure, and STATEMENT OF FEDERALLY SPONSORED is few, making, easy to assembly, sealed reliable, stable, locking, anticreep uses safety, life-span long.
Description of drawings
Fig. 1 is the utility model external structure schematic diagram;
Fig. 2 is the utility model internal structure schematic diagram;
Fig. 3 is for being the eye-splice decomposing schematic representation.
Among the figure: eye-splice 1, inserted sheet 2, inserting-plate hole 3, lower cover 4, loam cake 5, stage clip 6, latch hook 7, locking platform 8, briquetting 9, sheet spring 10, cover plate 11, button 12, lug 13, locating hole 14, support column 15, eyelet 16.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Shown in Fig. 1-3, a kind of automobile children safety chair buckle comprises eye-splice 1 and inserted sheet 2, eye-splice 1 comprises lower cover 4, loam cake 5, stage clip 6, latch hook 7, briquetting 9, sheet spring 10, cover plate 11 and button 12, cover plate 11, latch hook 7, stage clip 6, briquetting 9 and sheet spring 10 are in loam cake 5 encapsulation lower covers 4, two stage clips, 6 symmetries are fixedly set in the lower cover 4, latch hook 7 lower surfaces are supported on two stage clips 6, and the upper surface of latch hook 7 is arranged with two locking platforms 8, and the height of locking platform 8 increases gradually along plugging together direction; Sheet spring 10 is arranged at below the latch hook 7 and in briquetting 9 was fixedly connected on lower cover 4, two reeds of sheet spring 10 were plugging together corresponding two locking platforms 8 on the direction respectively plugging together direction; The both sides upper surface of latch hook 7 is arranged with two lugs 13, be arranged with two locating holes 14 on the cover plate 11, the lower surface center of cover plate 11 arranges a support column 15,11 liang of locating hole 14 correspondences of cover plate are passed two lugs 13, cover plate 11 is supported in latch hook 7 upper surfaces through support column 15, leaves the space that plugs together of corresponding two inserted sheets 2 between cover plate 11 and the latch hook 7; Button 12 is arranged on the loam cake 5 and is corresponding stitching state with cover plate 11; Inserted sheet 2 is provided with for the eyelet of cross-under safety belt and inserting-plate hole 3, two inserted sheets 2 are corresponding to be inserted plugging together of eye-splice 1 and makes inserting-plate hole 3 be corresponding clamping or disengaged condition with locking platform 8 in the space, and the bottom of two inserted sheets 2 and two reeds of sheet spring 10 are corresponding and compress or bullet takes off state; The bottom of cover plate 11 is provided with the eyelet 16 for the cross-under safety belt.
Adopt two inserted sheets to plug together the locking that plugs together that realizes eye-splice in above-described embodiment, as when adopting the monolithic inserted sheet to plug together, inserted sheet advances along plugging together direction, a locking platform makes the locking platform overcome stage clip decline on the pressing latch hook, when the inserting-plate hole of inserted sheet plugs together to locking platform top, latch hook makes the corresponding tight fastening of realizing an inserted sheet and eye-splice in the inserting-plate hole that snaps in of locking platform rising under the stage clip effect, can realize the utility model equally when the monolithic inserted sheet uses.
Claims (5)
1. an automobile children safety chair buckle comprises an eye-splice and two inserted sheets, and two inserted sheets are symmetrical arranged to merge and plug together eye-splice, it is characterized in that: described inserted sheet is provided with along the inserting-plate hole that plugs together direction; Described eye-splice comprises loam cake, button, sheet spring, stage clip, latch hook, cover plate and lower cover, described cover plate, latch hook, two stage clips, briquetting and sheet spring are in loam cake encapsulation lower cover, described two stage clip symmetries are fixedly set in the lower cover, the latch hook lower surface is supported on two stage clips, the upper surface of latch hook is arranged with two locking platforms, and the height of locking platform increases gradually along plugging together direction; Described spring is arranged at below the latch hook and in briquetting was fixedly connected on lower cover, two reeds of sheet spring were plugging together corresponding two locking platforms on the direction respectively plugging together direction; Described cover plate is supported in the latch hook upper surface, leaves the space that plugs together of corresponding two inserted sheets between cover plate and the latch hook; Described button is arranged to cover with cover plate and is corresponding stitching state.
2. a kind of automobile children safety chair buckle according to claim 1, it is characterized in that: the both sides upper surface of described latch hook is arranged with two lugs, be arranged with two locating holes on the described cover plate, the lower surface center of cover plate arranges a support column, cover plate two locating hole correspondences are passed two lugs, and cover plate is supported in the latch hook upper surface through support column.
3. a kind of automobile children safety chair buckle according to claim 1 and 2 is characterized in that: described cover plate the bottom be provided with eyelet.
4. a kind of automobile children safety chair buckle according to claim 1, it is characterized in that: described inserted sheet is provided with eyelet.
5. a kind of automobile children safety chair buckle according to claim 1, it is characterized in that: described locking platform is plugging together the length of direction in the length that plugs together direction smaller or equal to inserting-plate hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646630 CN203028285U (en) | 2012-11-30 | 2012-11-30 | Car child safety seat clamp buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646630 CN203028285U (en) | 2012-11-30 | 2012-11-30 | Car child safety seat clamp buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203028285U true CN203028285U (en) | 2013-07-03 |
Family
ID=48680443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220646630 Withdrawn - After Issue CN203028285U (en) | 2012-11-30 | 2012-11-30 | Car child safety seat clamp buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203028285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005787A (en) * | 2012-11-30 | 2013-04-03 | 江苏幸运宝贝安全装置制造有限公司 | Buckle for child safety car seat |
-
2012
- 2012-11-30 CN CN 201220646630 patent/CN203028285U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005787A (en) * | 2012-11-30 | 2013-04-03 | 江苏幸运宝贝安全装置制造有限公司 | Buckle for child safety car seat |
| CN103005787B (en) * | 2012-11-30 | 2015-02-18 | 江苏幸运宝贝安全装置制造有限公司 | Buckle for child safety car seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130703 Effective date of abandoning: 20150218 |
|
| RGAV | Abandon patent right to avoid regrant |