CN201296191Y - Buckle for auto child safety seat - Google Patents
Buckle for auto child safety seat Download PDFInfo
- Publication number
- CN201296191Y CN201296191Y CNU200820161716XU CN200820161716U CN201296191Y CN 201296191 Y CN201296191 Y CN 201296191Y CN U200820161716X U CNU200820161716X U CN U200820161716XU CN 200820161716 U CN200820161716 U CN 200820161716U CN 201296191 Y CN201296191 Y CN 201296191Y
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- CN
- China
- Prior art keywords
- button
- inserted sheet
- hooked scarf
- limiting stopper
- clamping plate
- 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
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Abstract
The utility model relates to a buckle for an auto child safety seat. The buckle comprises a shell for insertion, an insert, a button, double clamping plates fixed in the shell for insertion and a locking device fixed in the double clamping plates, the insert is inserted in the shell for insertion to be matched with the locking device, the locking device comprises a first hook block, a second hook block and a limit device; the first and the second hook blocks are hinged in the double clamping plates through a pin shaft, the limit device is arranged below the first and the second hook blocks, a large gap which is matched with the lower end of the insert and a small gap which is matched with the limit device are respectively arranged on the opposite sides of the first and the second hook blocks, a torsion spring is respectively arranged on the first and the second hook blocks, the torsion springs are sleeved on the pin shaft, one end of each is fixed on the double clamping plates, and the other end of each is fixedly connected at the lower ends of the first and the second hook blocks. The buckle for the auto child safety seat has the advantages of simple structure, convenient processing, small size and low cost.
Description
Technical field
The utility model relates to a kind of seat and pulls out and buckle, and particularly a kind of button that pulls out that is used for automobile children safety chair belongs to the technical field of automobile children safety chair accessory.
Background technology
Automobile children safety chair is to aim at child safety to ride in an automobile and a kind of Passenger Accommodation of design-calculated, and it cooperates the car belt use by regulating seat body with the inclination angle of base, thereby provides a safety, the comfortable environment of taking to children.
In order to improve the safety that child takes; usually on automobile children safety chair, add a subsidiary safety strap; traditional subsidiary safety strap generally is by the button knot child to be fixed on the automobile children safety chair; recently a kind of safety strap that will attach occurred on the market and linked into an integrated entity, the device that child is protected.This subsidiary safety belt locking apparatus pulls out button exactly, and it is a kind ofly to use on safety chair seats of car for children that what is called is pulled out button, is used for untiing or locking the subsidiary safety strap of safety chair seats of car for children, the vitals of protection child safety.The button that pulls out that is used for automobile children safety chair now, comprise that inserted sheet, upper end drive the slotting shell of an opening, are arranged on button, the blocking device inserted on the shell, wherein, described blocking device is fixedly installed in the described slotting shell, described inserted sheet inserts in the described slotting shell, match with described blocking device, described blocking device is the lockplate that both sides drive projection, described projection embeds in the corresponding grooves of described slotting shell both sides, the button that pulls out that is used for automobile children safety chair of this structure, structure more complicated, volume are big and process cumbersomely, and tooling cost is higher.
The content of utility model
Technical problem to be solved in the utility model provides a kind of simple in structure, easy to process, button that pulls out that is used for automobile children safety chair that volume is little and with low cost.
In order to solve the problems of the technologies described above, a kind of button that pulls out that is used for automobile children safety chair of the utility model, comprise that the upper end has slotting shell, inserted sheet, blocking device, the double-deck clamping plate of an opening, described double-deck clamping plate are fixed in the described slotting shell, be arranged on the button of inserting on the shell, described blocking device is fixed in the described double-deck clamping plate, and described inserted sheet inserts in the described slotting shell, matches with described blocking device, wherein, described blocking device comprises first, second hooked scarf, inhibiting device; Described first, second hooked scarf is hinged in the described double-deck clamping plate by bearing pin, described inhibiting device is arranged on the below of described first, second hooked scarf, the side that described first, second hooked scarf is relative is respectively equipped with big breach, small gap, described big breach matches with the lower end of described inserted sheet, and small gap matches with described inhibiting device; Respectively be provided with a torsion spring on described first, second hooked scarf, described torsion spring set is on described bearing pin, and described torsion spring one end is fixed on the described double-deck clamping plate, and the other end is fixedly connected on the lower end of described first, second hooked scarf.
Above-mentioned a kind of button that pulls out that is used for automobile children safety chair, wherein, described inhibiting device comprises limiting stopper, stage clip, and described limiting stopper is positioned at the upper end of described stage clip, and described stage clip is connected with described limiting stopper is T-shaped; Described limiting stopper is the strip component that two ends are respectively equipped with a guidepost, is provided with a groove in the middle of the described limiting stopper.
Above-mentioned a kind of button that pulls out that is used for automobile children safety chair, wherein, described inserted sheet upper end is umbrella shape, and the lower end is inverted T-shaped.
Above-mentioned a kind of button that pulls out that is used for automobile children safety chair, wherein, the outside face captive joint one inserted sheet bluff piece on described inserted sheet top.
Above-mentioned a kind of button that pulls out that is used for automobile children safety chair, wherein, described double-deck clamping plate comprise inside and outside clamping plate, described first, second hooked scarf, inhibiting device are arranged on the described inner splint; One end of described torsion spring is fastened in the mounting ring on the described inner splint, the other end is stuck in the hole of described corresponding first, second hooked scarf below, one end of described stage clip withstands on the downside of described limiting stopper, and the other end of described stage clip withstands on the step surface of described external splint.
Above-mentioned a kind of button that pulls out that is used for automobile children safety chair, wherein, the below of external splint is provided with the guide groove that cooperates with the guidepost at described limiting stopper two ends respectively.
Adopt a kind of button that pulls out that is used for automobile children safety chair of above-mentioned structure, because blocking device comprises first, second hooked scarf, inhibiting device, fasten by described first, second hooked scarf and described inserted sheet, inserted sheet is inserted in the shell, attached safety strap is pinned, sealed reliable, simple in structure, volume is little, easy to process, thereby reduced the productive costs that pulls out button; Because described inhibiting device comprises limiting stopper, stage clip, limiting stopper carries out the adjusting of upper and lower position by stage clip, and is easy to use and assemble more conveniently, and cost is lower; Owing to cover an inserted sheet bluff piece on the outside face on described inserted sheet top, can protect inserted sheet, thereby prolong the service life that this structure is pulled out button, and can make the profile of pulling out button more attractive in appearance; In addition, owing to be provided with double-deck clamping plate in the described slotting shell, blocking device can be installed in the described double-deck clamping plate; can make blocking device easy for installation; make the assembling of pulling out button convenient, and double-deck clamping plate also can protect to blocking device, prolong the service life that this structure is pulled out button.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation under the utility model locking state
Fig. 3 is that the utility model is untied the structural representation under the state
Fig. 4 is the utility model inner structure scheme drawing
Fig. 5 is the utility model stage clip bonded assembly enlarged diagram
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In order to solve the problems of the technologies described above, as shown in the figure, a kind of button that pulls out that is used for safety chair seats of car for children of the utility model, comprise that the upper end has slotting shell 1, inserted sheet 2, the button 3 of an opening, double-deck clamping plate 11, described button 3 is arranged on the described slotting shell 1, blocking device, described double-deck clamping plate 11 are fixedly installed in the described slotting shell 1, described blocking device is arranged in the described double-deck clamping plate 11, and described inserted sheet 2 inserts in the described slotting shell 1, matches with described blocking device, wherein, described blocking device comprises first, second hooked scarf 41,43, inhibiting device 42; Described first, second hooked scarf 41,43 respectively by attaching parts symmetrical be arranged in the described double-deck clamping plate 11, described first, second hooked scarf 41,43 can attaching parts be the center rotation, described attaching parts is unrestricted, in the present embodiment, for cost-cutting, convenient install, simplified structure, described attaching parts is a bearing pin 5, first, second hooked scarf 41,43 is hinged in the described double-deck clamping plate 11 by bearing pin 5; Described inhibiting device 42 is arranged in the described double-deck clamping plate 11, is positioned at the below of described first, second hooked scarf 41,43; First, second hooked scarf 41,43 relative sides are respectively equipped with a big breach 41-1 who matches with described inserted sheet 2,43-1, small gap 41-2,43-2, big breach 41-1,43-1 matches with the lower end of described inserted sheet 2, small gap 41-2,43-2, match with described inhibiting device 42, described first, second hooked scarf 41, respectively be provided with a torsion spring 6 on 43, described torsion spring 6 is enclosed within on the described bearing pin 5, the one end is fixed on the described double-deck clamping plate 6, the other end is fixed on described first, second hooked scarf 41,43 lower end, make first, second hooked scarf 41,43 can be rotated for the center by bearing pin 5, described button 3, insert shell 1 and be Plastic Parts, double-deck clamping plate 11, inserted sheet 2 is a metal piece, for easy to process, insert shell 1 and can be the branch body structure, being linked into an integrated entity by upper casing and lower casing constitutes.
Described inhibiting device 42 is unrestricted, and for easy to use, in the present embodiment, described inhibiting device 42 comprises limiting stopper 42-1, stage clip 42-2, and described limiting stopper 42-1 is positioned at the upper end of described stage clip 42-2, with T-shaped the linking into an integrated entity of described stage clip 42-2; Described limiting stopper 42-1 matches with described first, second hooked scarf 41,43 corresponding small gap 41-2,43-2, thereby limiting stopper 42-1 is stuck in or otherwise is fixed in the groove of being made up of described small gap 41-2,43-2, make first, second hooked scarf 41,43 can't be to changeing, described limiting stopper 42-1 is the strip component that two ends drive guidepost 42-3 respectively, the downside at described limiting stopper 42-1 middle part has a groove, limiting stopper 42-1 carries out the adjusting of upper and lower position by stage clip 42-2, uses convenient and also can reduce production costs.
The shape of described inserted sheet 2 is unrestricted, in the present embodiment, described inserted sheet 2 upper ends are umbrella shape, the lower end is inverted T-shaped, first of inserted sheet 2 lower ends and described blocking device, second hooked scarf 41,43 corresponding big breach 41-1,43-1 matches, thereby with inserted sheet 2 lower ends engagings or otherwise be fixed on by described big breach 41-1, in the groove that 43-1 forms, because the upper surface of described inserted sheet 2 lower ends and big breach 41-1, match in the upper surface of 43-1, make first, second hooked scarf 41,43 can't be to changeing, inserted sheet 2 can be from first yet, second hooked scarf 41, come off in 43, thereby inserted sheet 2 and described slotting shell 1 are coupled together.
Captive joint one inserted sheet bluff piece 7 on the outside face on described inserted sheet 2 tops, the shape of described inserted sheet bluff piece 7 is unrestricted, in order to pull out the button good looking appearance, the shape of described inserted sheet bluff piece 7, adapt with described inserted sheet 2 in this enforcement, described inserted sheet bluff piece 7 is a Plastic Parts, and this inserted sheet bluff piece 7 can prevent that also inserted sheet 2 from getting rusty, when avoiding the user to use, scratched by inserted sheet 2; For easily manufactured, improve crudy, described inserted sheet bluff piece 7, inserted sheet 2 also can adopt split-type structural.
For easy for installation, in this enforcement, the double-deck clamping plate 11 that are provided with in the described slotting shell comprise inside and outside clamping plate 111,112, and described first, second hooked scarf 41,43, inhibiting device 42 are arranged on the described inner splint 111; One end of described torsion spring 6 is fastened in the mounting ring 114 on the described inner splint 111, the other end is stuck in the hole of described corresponding first, second hooked scarf 41,43 belows, the end of described stage clip 42-2 withstands on the downside of described limiting stopper 42-1, and the other end of described stage clip 42-2 withstands on the step surface of described external splint 112.In the present embodiment, being shaped as of described double-deck clamping plate 11 is approximate trapezoidal, and the below of external splint 112 is provided with the guide groove 113 that cooperates with the guidepost 42-3 at described limiting stopper 42-1 two ends respectively, is convenient to inhibiting device 42 upper and lower displacements, uses convenient.Double-deck clamping plate 11 are metal piece, can make of blanked part, replace the zinc-iron spare that in the past needed injection mo(u)lding, have reduced material cost, have simplified forming process, and simple structure has also been dwindled the overall volume of pulling out button, has reduced the materials of slotting shell 1 Plastic Parts.
Principle of work of the present utility model: what be used for automobile children safety chair pulls out buckle when opening, described inserted sheet 2 is separated with slotting shell 1, when the sideway swivel outward under the effect of torsion spring 6 of first, second hooked scarf 41,43 arrives certain position, limiting stopper 42-1 withstands first, second hooked scarf 41,43, and first, second hooked scarf 41,43 can't be to changeing; When inserted sheet 2 inserts shell 1, the lower end of inserted sheet 2 pushes down first, second hooked scarf 41,43, with first, second hooked scarf 41,43 toward pressing down, first, second hooked scarf 41,43 big breach 41-1, the groove that 43-1 forms matches with the lower end of described inserted sheet 2, the upper surface of described inserted sheet 2 lower ends and described big breach 41-1, match in the upper surface of 43-1, first, second hooked scarf 41,43 can't be upwards to changeing, limiting stopper 42-1 is able to up under the effect of stage clip 5, both ends of the surface and described small gap 41-1 as limiting stopper 42-1, when 43-1 matches, first, second hooked scarf 41,43 can't be downwards to changeing, limiting stopper 42-1 blocks first once more, second hooked scarf 41,43, first, second hooked scarf 41,43 because inserted sheet 2 and limiting stopper 42-1 spacing, locking first is hooked in inserted sheet 2 lower ends, second hooked scarf 41,43, thus inserted sheet 2 is locked in the slotting shell 1; When being used for the pulling out button and will untie of automobile children safety chair, pull out the button 3 of button with hand, limiting stopper 42-1 is pushed down in the lower end of button 3, limiting stopper 42-1 presses down stage clip 42-2, limiting stopper 42-1 is pressed to bottom, first, second hooked scarf 41,43 is rotation laterally under the effect of torsion spring 6, amplify gradually in gap between big breach 41-1, the 43-1, inserted sheet 2 breaks away from first, second hooked scarf 41,43 under the effect of big breach 41-1,43-1 lower end, from blocking device, eject, thereby inserted sheet 2 and described slotting shell 1 are separated.
In sum, the utility model is compared with the button that pulls out of present stage, and has characteristics simple in structure, easy to process, with low cost and that volume is little.
The utility model is not subjected to the restriction of present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (6)
1, a kind of button that pulls out that is used for automobile children safety chair, comprise that the upper end has slotting shell (1), the inserted sheet (2) of an opening, is arranged on button (3) on the slotting shell (1), is fixed on the double-deck clamping plate (11) in the described slotting shell (1), blocking device, described blocking device is arranged in the described double-deck clamping plate (11), described inserted sheet (2) inserts in the described slotting shell (1), match with described blocking device, it is characterized in that described blocking device comprises first, second hooked scarf (41,43), inhibiting device (42); Described first, second hooked scarf (41,43) is hinged in the described double-deck clamping plate (11) by bearing pin (5), described inhibiting device (42) is arranged on the below of described first, second hooked scarf (41,43), the relative side of described first, second hooked scarf (41,43) is respectively equipped with big breach (41-1,43-1), small gap (41-2,43-2), described big breach (41-2) matches with the lower end of described inserted sheet (2), and small gap (43-2) matches with described inhibiting device (42); Described first, second hooked scarf respectively is provided with a torsion spring (6) on (41,43), described torsion spring (6) is enclosed within on the described bearing pin (5), described torsion spring (6) one ends are fixed on the described double-deck clamping plate (11), and the other end is fixedly connected on the lower end of described first, second hooked scarf (41,43).
2, a kind of according to claim 1 button that pulls out that is used for automobile children safety chair, it is characterized in that, described inhibiting device (42) comprises limiting stopper (42-1), stage clip (42-2), described limiting stopper (42-1) is positioned at the upper end of described stage clip (42-2), described stage clip (42-2) and T-shaped connection of described limiting stopper (42-1); Described limiting stopper (42-1) is the strip component that two ends are respectively equipped with a guidepost (42-3), is provided with a groove in the middle of the described limiting stopper.
As a kind of button that pulls out that is used for automobile children safety chair as described in claim 1 or 2, it is characterized in that 3, described inserted sheet (2) upper end is umbrella shape, the lower end is inverted T-shaped.
4, as a kind of button that pulls out that is used for automobile children safety chair as described in the claim 3, it is characterized in that the outside face captive joint one inserted sheet bluff piece (7) on described inserted sheet (2) top.
5, a kind of according to claim 1 button that pulls out that is used for automobile children safety chair, it is characterized in that, described double-deck clamping plate (11) comprise inside and outside clamping plate (111,112), and described first, second hooked scarf (41,43), inhibiting device (42) are arranged on the described inner splint (111); One end of described torsion spring (6) is fastened in the mounting ring (114) on the described inner splint (111), the other end is stuck in the hole of described corresponding first, second hooked scarf (41,43) below, one end of described stage clip (42-2) withstands on the downside of described limiting stopper (42-1), and the other end of described stage clip (42-2) withstands on the step surface of described external splint (112).
6, state a kind of button that pulls out that is used for automobile children safety chair as claim 5, it is characterized in that, the below of external splint (112) is provided with the guide groove (113) that cooperates with the guidepost at described limiting stopper (42-1) two ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820161716XU CN201296191Y (en) | 2008-09-25 | 2008-09-25 | Buckle for auto child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820161716XU CN201296191Y (en) | 2008-09-25 | 2008-09-25 | Buckle for auto child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296191Y true CN201296191Y (en) | 2009-08-26 |
Family
ID=41042158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820161716XU Expired - Fee Related CN201296191Y (en) | 2008-09-25 | 2008-09-25 | Buckle for auto child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296191Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012024848A1 (en) * | 2010-08-25 | 2012-03-01 | 江苏幸运宝贝安全装置制造有限公司 | Pulling buckle for child safety seat in automobile |
| CN103653557A (en) * | 2013-11-25 | 2014-03-26 | 江苏乐贝贝安全座椅有限公司 | Safety buckle used for child automobile safety seat |
| CN105435390A (en) * | 2014-09-29 | 2016-03-30 | 宇硕股份有限公司 | Safety belt equipment for operation |
-
2008
- 2008-09-25 CN CNU200820161716XU patent/CN201296191Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012024848A1 (en) * | 2010-08-25 | 2012-03-01 | 江苏幸运宝贝安全装置制造有限公司 | Pulling buckle for child safety seat in automobile |
| CN103653557A (en) * | 2013-11-25 | 2014-03-26 | 江苏乐贝贝安全座椅有限公司 | Safety buckle used for child automobile safety seat |
| CN105435390A (en) * | 2014-09-29 | 2016-03-30 | 宇硕股份有限公司 | Safety belt equipment for operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Lucky Baby Safety System Mfg. Co., Ltd. Assignor: Jiangsu Best Baby Car Seat MFG. Co., Ltd. Contract record no.: 2011320000819 Denomination of utility model: Pulling fastener for child safety seat inside automobile Granted publication date: 20090826 License type: Exclusive License Record date: 20110613 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20130925 |