CN204605586U - A kind of safety belt positioning unit of infant carrier seat - Google Patents
A kind of safety belt positioning unit of infant carrier seat Download PDFInfo
- Publication number
- CN204605586U CN204605586U CN201520337040.5U CN201520337040U CN204605586U CN 204605586 U CN204605586 U CN 204605586U CN 201520337040 U CN201520337040 U CN 201520337040U CN 204605586 U CN204605586 U CN 204605586U
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- China
- Prior art keywords
- cover plate
- infant carrier
- basket body
- carrier seat
- positioning unit
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 210000002421 cell wall Anatomy 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims description 16
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model provides a kind of safety belt positioning unit of infant carrier seat, belongs to automotive safety equipment technical field.It solve existing hand basket seatbelt can slide by relative limit groove, the problem that safety is lower.The safety belt positioning unit of this infant carrier seat, infant carrier seat comprises basket body, the upper edge of basket body both sides all offers position-limited trough, the cell wall of position-limited trough one end is hinged with bar shaped cover plate, the downside of cover plate slidably connects some registration masts, cover plate is provided with and registration mast can be made when cover plate covers in position-limited trough to be pressed on compressing member on safety strap, and basket body is provided with lockable mechanism.Safety strap can be fixed on basket body by the safety belt positioning unit of this infant carrier seat, avoids basket body to occur double swerve, improves safety.
Description
Technical field
The utility model belongs to automotive safety equipment technical field, relates to a kind of safety belt positioning unit of infant carrier seat.
Background technology
Safety seat is exactly a kind of designed for children aiming at different weight or age bracket; be arranged in automobile; effectively can improve the seat of children riding safety; there is the automobile duplicate equipment of constraint protective effect; the general safety seat, child safety seat, safety chair seats of car for children etc. called; all refer to this safety seat; that only confession little Tong takes and can when getting into an accident; restrain children to ensure the seat of child safety, reduce and the stamping press of children and the health of limiting child moved thus alleviates the injury to them.Safety seat is divided into multiple according to the age bracket difference be suitable for, and what the baby before wherein one-year-old took is hand basket seat, lies low for baby.
As Chinese utility model patent application (application number: 201420187523.7) disclose a kind of child safety basket seat, the base comprising hand basket and match with described hand basket, on described hand basket and described base, coupling is provided with anchor fitting, the binding path position described base being in safety strap is provided with protruding card-tight part, and this card-tight part can make to compress safety strap bottom hand basket with coordinating bottom hand basket thus be fixed on after on base at hand basket.This child safety basket seat serves pre-tightening effect to safety strap, but because hand basket seat is only provided with the position-limited trough passed for safety strap, and safety strap quality is comparatively smooth, when vehicle jolts or collide, safety strap can slide by relative limit groove, cause hand basket seat to rock, safety is lower.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, propose a kind of safety belt positioning unit of infant carrier seat, safety strap can be fixed on basket body by the safety belt positioning unit of this infant carrier seat, avoids basket body to occur double swerve, improves safety.
The purpose of this utility model realizes by following technical proposal: a kind of safety belt positioning unit of infant carrier seat, infant carrier seat comprises basket body, the upper edge of described basket body both sides all offers for carrying out spacing strip position-limited trough to safety strap, it is characterized in that, the cell wall of described position-limited trough one end is hinged with bar shaped cover plate, the downside of described cover plate slidably connects some registration masts, the length direction of this some registration mast and direction of slip are all vertical with cover plate side, described cover plate is provided with and registration mast can be made when cover plate covers in position-limited trough to be pressed on compressing member on safety strap, described basket body is provided with lockable mechanism cover plate can located when cover plate covers in position-limited trough.
During use, basket body is placed on automotive seat, safety strap is walked around after above basket body and is connected on safety strap Connection Block, now be positioned at two position-limited troughs around the safety strap on basket body, by lockable mechanism, cover plate is fixed after cover plate covers, now registration mast can be pressed on safety strap under the effect of compressing member, namely safety strap is pressed between registration mast and position-limited trough bottom surface, avoid the relative sliding of the comparatively safe band of basket body, namely the double swerve of basket body is avoided, the positioning action of lockable mechanism is removed when needing to take out basket body, cover plate can be opened, convenient to use.
In the safety belt positioning unit of above-mentioned infant carrier seat, described compressing member comprises some holddown springs, described cover plate downside is vertically fixed with some adapter sleeves, one end sliding plug of above-mentioned registration mast is in adapter sleeve, described holddown spring is arranged in adapter sleeve, and one end of holddown spring is connected on cover plate downside, the other end is connected in registration mast upper end.Namely registration mast is slidably arranged in adapter sleeve, can compress safety strap under the effect of holddown spring.
In the safety belt positioning unit of above-mentioned infant carrier seat, the other end of described registration mast stretches out adapter sleeve, and is fixed with polyurethane block in the one end of stretching out.Polyurethane block has good mechanical strength and friction force, improves the positioning action to safety strap.
In the safety belt positioning unit of above-mentioned infant carrier seat, one end cell wall of described position-limited trough has connection convex body, above-mentioned cover plate is connecting on convex body by hinge, described bearing pin is arranged with torsion spring, one end of this torsion spring is connected on basket body, the other end is connected on the cover board, and under the effect of torsion spring, cover plate has the trend swung to opening direction.Namely, when lockable mechanism removes positioning action, cover plate automatically can be opened under torsion spring effect, easy to use.
In the safety belt positioning unit of above-mentioned infant carrier seat, described lockable mechanism comprises Bar lock stops, described latch sidewall is vertically installed with distribution, described position-limited trough other end cell wall offers pilot hole, described basket body upper edge offers bar shaped chute, and chute is connected with pilot hole, one end sliding plug of described latch is in pilot hole, and distribution slip is slidably connected in chute, locking spring is provided with in described pilot hole, under the effect of locking spring, pilot hole is stretched out in latch one end.Namely under the effect of locking spring, latch stretches out pilot hole, and the free end of cover plate is positioned at the below of latch, avoids cover plate to open, and when needing to open cover plate, manually promotes to promote, makes latch compress locking spring and in retraction pilot hole, convenient to use.
In the safety belt positioning unit of above-mentioned infant carrier seat, one end that described latch stretches out pilot hole has dip plane, and this dip plane is above basket body.When covering cover plate, press down the free end of cover plate, cover plate edge is against dip plane and promote latch by conicity force, easy to use.
Compared with prior art, the safety belt positioning unit of this infant carrier seat has the following advantages:
1, due to cover plate cover after by lockable mechanism, cover plate is fixed, now registration mast can be pressed on safety strap under the effect of compressing member, namely safety strap is pressed between registration mast and position-limited trough bottom surface, avoid the relative sliding of the comparatively safe band of basket body, namely avoid the double swerve of basket body.
2, due under the effect of locking spring, latch stretches out pilot hole, and the free end of cover plate is positioned at the below of latch, avoid cover plate to open, when needing to open cover plate, manually promote to promote, latch is made to compress locking spring and in retraction pilot hole, convenient to use.
3, because one end of registration mast is fixed with polyurethane block, polyurethane block has good mechanical strength and friction force, improves the positioning action to safety strap
Accompanying drawing explanation
Fig. 1 is the perspective view of this infant carrier seat.
Fig. 2 is the schematic enlarged-scale view at A place in Fig. 1.
Fig. 3 is the structure cutaway view of lockable mechanism.
In figure, 1, basket body; 11, position-limited trough; 12, convex body is connected; 13, pilot hole; 14, chute; 2, cover plate; 21, adapter sleeve; 22, holddown spring; 23, registration mast; 24, polyurethane block; 25, bearing pin; 26, torsion spring; 3, lockable mechanism; 31, latch; 32, promote; 33, locking spring.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1 to Figure 3, a kind of safety belt positioning unit of infant carrier seat, infant carrier seat comprises basket body 1, the upper edge of basket body 1 both sides all offers for carrying out spacing strip position-limited trough 11 to safety strap, the cell wall of position-limited trough 11 one end is hinged with bar shaped cover plate 2, the downside of cover plate 2 slidably connects some registration masts 23, the length direction of this some registration mast 23 and direction of slip are all vertical with cover plate 2 side, cover plate 2 is provided with and registration mast 23 can be made when cover plate 2 covers in position-limited trough 11 to be pressed on compressing member on safety strap, basket body 1 is provided with the lockable mechanism 3 cover plate 2 can located when cover plate 2 covers in position-limited trough 11.During use, basket body 1 is placed on automotive seat, safety strap is walked around after above basket body 1 and is connected on safety strap Connection Block, now be positioned at two position-limited troughs 11 around the safety strap on basket body 1, by lockable mechanism 3, cover plate 2 is fixed after cover plate 2 covers, now registration mast 23 can be pressed on safety strap under the effect of compressing member, namely safety strap is pressed between registration mast 23 and position-limited trough 11 bottom surface, avoid the relative sliding of the comparatively safe band of basket body 1, namely the double swerve of basket body 1 is avoided, the positioning action of lockable mechanism 3 is removed when needing to take out basket body 1, cover plate 2 can be opened, convenient to use.
Specifically, compressing member comprises some holddown springs 22, cover plate 2 side is vertically fixed with some adapter sleeves 21, one end sliding plug of registration mast 23 is in adapter sleeve 21, holddown spring 22 is arranged in adapter sleeve 21, and one end of holddown spring 22 is connected on cover plate 2 downside, and the other end is connected in registration mast 23 upper end, namely registration mast 23 is slidably arranged in adapter sleeve 21, can compress safety strap under the effect of holddown spring 22.The other end of registration mast 23 stretches out adapter sleeve 21, and is fixed with polyurethane block 24 in the one end of stretching out, and polyurethane block 24 has good mechanical strength and friction force, improves the positioning action to safety strap.One end cell wall of position-limited trough 11 has and connects convex body 12, cover plate 2 is hinged on by bearing pin 25 and connects on convex body 12, bearing pin 25 is arranged with torsion spring 26, one end of this torsion spring 26 is connected on basket body 1, and the other end is connected on cover plate 2, under the effect of torsion spring 26, cover plate 2 has the trend swung to opening direction, namely, when lockable mechanism 3 removes positioning action, cover plate 2 automatically can be opened under torsion spring 26 acts on, easy to use.
Lockable mechanism 3 comprises Bar lock stops 31, described latch 31 sidewall is vertically installed with distribution 32, position-limited trough 11 other end cell wall offers pilot hole 13, basket body 1 upper edge offers bar shaped chute 14, and chute 14 is connected with pilot hole 13, one end sliding plug of latch 31 is in pilot hole 13, and distribution 32 is slidably connected in chute 14, locking spring 33 is provided with in pilot hole 13, under the effect of locking spring 33, pilot hole 13 is stretched out in latch 31 one end, namely under the effect of locking spring 33, latch 31 stretches out pilot hole 13, the free end of cover plate 2 is positioned at the below of latch 31, cover plate 2 is avoided to open, when needing to open cover plate 2, manual promotion distribution 32, latch 31 is made to compress locking spring 33 and in retraction pilot hole 13, convenient to use.One end that latch 31 stretches out pilot hole 13 has dip plane, and this dip plane, above basket body 1, when covering cover plate 2, presses down the free end of cover plate 2, and cover plate 2 edge is against dip plane and by conicity force promotion latch 31, easy to use.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. the safety belt positioning unit of an infant carrier seat, infant carrier seat comprises basket body (1), the upper edge of described basket body (1) both sides all offers for carrying out spacing strip position-limited trough (11) to safety strap, it is characterized in that, the cell wall of described position-limited trough (11) one end is hinged with bar shaped cover plate (2), the downside of described cover plate (2) slidably connects some registration masts (23), the length direction of this some registration mast (23) and direction of slip are all vertical with cover plate (2) side, described cover plate (2) is provided with and registration mast (23) can be made when cover plate (2) covers in position-limited trough (11) to be pressed on compressing member on safety strap, described basket body (1) is provided with the lockable mechanism (3) cover plate (2) can located when cover plate (2) covers in position-limited trough (11).
2. the safety belt positioning unit of infant carrier seat according to claim 1, it is characterized in that, described compressing member comprises some holddown springs (22), described cover plate (2) downside is vertically fixed with some adapter sleeves (21), one end sliding plug of above-mentioned registration mast (23) is in adapter sleeve (21), described holddown spring (22) is arranged in adapter sleeve (21), and one end of holddown spring (22) is connected on cover plate (2) downside, the other end is connected in registration mast (23) upper end.
3. the safety belt positioning unit of infant carrier seat according to claim 2, is characterized in that, the other end of described registration mast (23) stretches out adapter sleeve (21), and is fixed with polyurethane block (24) in the one end of stretching out.
4. the safety belt positioning unit of the infant carrier seat according to Claims 2 or 3, it is characterized in that, one end cell wall of described position-limited trough (11) has connection convex body (12), above-mentioned cover plate (2) is hinged on by bearing pin (25) and connects on convex body (12), described bearing pin (25) is arranged with torsion spring (26), one end of this torsion spring (26) is connected on basket body (1), the other end is connected on cover plate (2), under the effect of torsion spring (26), cover plate (2) has the trend swung to opening direction.
5. the safety belt positioning unit of infant carrier seat according to claim 4, it is characterized in that, described lockable mechanism (3) comprises Bar lock stops (31), described latch (31) sidewall is vertically installed with distribution (32), described position-limited trough (11) other end cell wall offers pilot hole (13), described basket body (1) upper edge offers bar shaped chute (14), and chute (14) is connected with pilot hole (13), one end sliding plug of described latch (31) is in pilot hole (13), and distribution (32) is slidably connected in chute (14), locking spring (33) is provided with in described pilot hole (13), under the effect of locking spring (33), pilot hole (13) is stretched out in latch (31) one end.
6. the safety belt positioning unit of infant carrier seat according to claim 5, is characterized in that, one end that described latch (31) stretches out pilot hole (13) has dip plane, and this dip plane is towards basket body (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337040.5U CN204605586U (en) | 2015-05-22 | 2015-05-22 | A kind of safety belt positioning unit of infant carrier seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337040.5U CN204605586U (en) | 2015-05-22 | 2015-05-22 | A kind of safety belt positioning unit of infant carrier seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204605586U true CN204605586U (en) | 2015-09-02 |
Family
ID=53958158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520337040.5U Expired - Fee Related CN204605586U (en) | 2015-05-22 | 2015-05-22 | A kind of safety belt positioning unit of infant carrier seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204605586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229197A (en) * | 2018-11-06 | 2019-01-18 | 上海五虎婴童用品有限公司 | A kind of infant carrier with slow rebound unlocking mechanism |
-
2015
- 2015-05-22 CN CN201520337040.5U patent/CN204605586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229197A (en) * | 2018-11-06 | 2019-01-18 | 上海五虎婴童用品有限公司 | A kind of infant carrier with slow rebound unlocking mechanism |
| CN109229197B (en) * | 2018-11-06 | 2024-03-08 | 上海五虎婴童用品有限公司 | Baby's hand-basket with slowly kick-back release mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160522 |