CN103689874A - Pulling buckle for basket child safety seat - Google Patents
Pulling buckle for basket child safety seat Download PDFInfo
- Publication number
- CN103689874A CN103689874A CN201310600361.5A CN201310600361A CN103689874A CN 103689874 A CN103689874 A CN 103689874A CN 201310600361 A CN201310600361 A CN 201310600361A CN 103689874 A CN103689874 A CN 103689874A
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- hook
- button
- inner cavity
- grab
- inserted sheet
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Abstract
The invention relates to a pulling buckle for a basket child safety seat. The pulling buckle comprises a housing and an insertion sheet capable of being inserted into an inner cavity of the housing to be locked. The front end of the inner cavity of the housing is provided with an insertion port capable of being inserted with the insertion sheet; the rear end of the inner cavity of the housing is provided with an ejection spring capable of being elastically pressed against the insertion sheet; the non-insertion-port end face or the lateral surface of the housing is provided with a button; the inserted end of the insertion sheet is provided with an insertion hook which faces towards the end face or the lateral surface opposite to the end face or the lateral surface where the button is arranged; a clamping hook connected with the button is arranged in the inner cavity of the housing, which the insertion hook is towards; the insertion hook and the clamping hook are in a correspondingly clamped or separated state; the clamping hook or the button is movably and rotatably connected to the inside of the inner cavity of the housing by a fixed shaft which is in parallel to the end face of the button and is perpendicular to the insertion direction of the insertion sheet; the clamping hook is connected with the inner cavity of the housing by a clamping spring. Insertion and loosening between the clamping hook which is integrally driven to rotate by the button and the insertion hook of the insertion sheet are adopted so as to implement insertion and pulling of the pulling buckle; the pulling buckle for the basket child safety seat has a simple and compact structure, is convenient to install and use and is flexible in insertion and pulling operation.
Description
Technical field
The present invention relates to a kind of safety belt with pulling out button, is that a kind of hand basket child safety seat band is buckled with pulling out specifically.
Background technology
In American-European countries, neonate is owing to being in the primary stage of body development, and health is less, is easy to come to harm, and necessarily requires to use child safety seat while leaving hospital, and is fastened one's safety belt to baby by nurse, guarantees safe and punctually just to permit leaving afterwards.Hand basket child safety seat can meet baby's instructions for use preferably, and seat is mainly installed on automobile by safety belt, so the locking of the fastening of safety belt is extremely important.The existing patent No. is 200320110901.3 disclosed safety buckles, adopt hook to coordinate rotor plate step locking inserted sheet in housing, and the guiding surface on it promotes rotor plate and overcomes lower stage clip active force and unclamp the locking of step to insertion tab hook by button, realize respectively thus safety buckle plug together locking and button trip, but press the active force of button when guiding surface acts on rotor plate, active force disperses, and presses required dynamics larger, the effort, stiff of triping; Before establishing in housing, under, three stage clips of side realize respectively that inserted sheet ejects, rotor plate resets and push-button reset, three stage clips are respectively towards three directions in space, in limited housing inner chamber, difficulty is installed, and the functional part of corresponding each stage clip is many, structure is loaded down with trivial details, fragile, affects safety buckle serviceability.
Summary of the invention
For child safety seat buckle complex structure in prior art, difficulty is installed, fragile, the deficiency of the poor performance of triping, the invention provides a kind of simple in structurely, compact, install, easy to use, the hand basket child safety seat that plugs together and pull out button flexible operation pulls out to be buckled.
The technical solution used in the present invention is: a kind of hand basket child safety seat pulls out to be buckled, comprise shell and can insert the inserted sheet of shell inner cavity locking, the front end of shell inner cavity is provided with the socket that can plug together inserted sheet, the rear end of shell inner cavity is provided with the spring that ejects that can elasticity pushes against inserted sheet, its technical characterstic is, on the non-socket end face of described shell or side, button is set, the insertion end of inserted sheet is provided with towards with button, the relative end face of end face or side or the inserting hook of side being set, inserting hook towards shell inner cavity in be provided with the grab with button disjunctor, inserting hook is corresponding clamping or disengaged condition with grab, grab or button are through being parallel to button end face and being rotatably connected in shell inner cavity perpendicular to the fixed axis activity that inserted sheet plugs together direction, between grab and shell inner cavity, through clamping spring, be connected.
Further, the mouth of hook of described inserting hook is corresponding clamping or disengaged condition with the mouth of hook of grab, and the mouth of hook back of inserting hook and the mouth of hook back of grab are guiding surface or smooth curved surface.
Further, described inserted sheet is one chip or double-disk, and inserting hook is arranged in biplate on any one or two.
Again further, described clamping spring is volute spring, volute spring be arranged at grab and inserting hook towards shell inner cavity chamber wall between.
Compared with prior art, advantage of the present invention is:
1, pull out and detain while plugging together, inserted sheet inserts shell inner cavity, the mouth of hook back of inserting hook promotes the mouth of hook back of grab, grab overcomes volute spring active force and rotates towards volute spring around fixed axis, grab plugs together and in direction, dodges grab at inserted sheet, inserted sheet continues to stretch into the mouth of hook of inserting hook and the corresponding clasp joint of the mouth of hook of grab that shell inner cavity makes inserted sheet, now the inserting end of inserted sheet pushes against and ejects spring, eject spring reaction force acts in the clasp joint of inserting hook and grab, effectively guarantee that inserted sheet plugs together locking, improve and plug together stable and firm performance;
2, pull out and detain while pulling up, press the button, button drives grab to rotate towards volute spring around fixed axis, grab plugs together and in direction, dodges grab at inserted sheet, the inserting end of inserted sheet is ejected spring reaction force and is ejected to shell inner cavity front end outside, makes the stagger mouth of hook of grab of the mouth of hook of the inserting hook of inserted sheet throw off locking and realize and pull out button; When the mouth of hook of the inserting hook of inserted sheet staggers the mouth of hook of grab, eject spring and continue outwards to eject inserted sheet, and grab resets under the reaction force of volute spring after Panasonic's button, outside impetus is played to the mouth of hook back of inserting hook in the mouth of hook back of grab, further improves and pulls out button efficiency and flexibility ratio.
The present invention adopts the plug that the corresponding inserted sheet inserting hook of grab plugs together and button is pulled out in the realization that gets loose by button one driven rotary, and it is simple in structure, compact, and installation, easy to use, plugs together and pull out button flexible operation.
Accompanying drawing explanation
Fig. 1 is plug-connection structure schematic diagram of the present invention.
In figure: shell 1, inserted sheet 2, inserting hook 3, the inserting hook mouth of hook 4, inserting hook inclined-plane 5, button 6, fixed axis 7, grab 8, the grab mouth of hook 9, grab inclined-plane 10, volute spring 11, ejects spring 12.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1, a kind of hand basket child safety seat pulls out to buckle and comprises shell 1, inserted sheet 2, button 6, fixed axis 7, grab 8, volute spring 11 and eject spring 12.Inserted sheet 2 is and can inserts shell inner cavity locking state with shell 1, the front end of shell 1 inner chamber is provided with the socket that can plug together inserted sheet, the rear end of shell 1 inner chamber be provided with can elasticity push against inserted sheet eject spring 12, on the non-socket end face of shell 1 or side, button 6 is set, the insertion end of inserted sheet 2 is provided with towards with button 6, the relative end face of end face or side or the inserting hook 3 of side being set, inserting hook 3 towards shell 1 inner chamber in be provided with the grab 8 with button 6 disjunctors, inserting hook 3 is corresponding clamping or disengaged condition with grab 8, fixed axis 7 activities through being parallel to button 6 end faces and plugging together direction perpendicular to inserted sheet 2 of grab 8 or button 6 are rotatably connected in shell 1 inner chamber, between grab 8 and shell 1 inner chamber, volute spring 11 is connected, volute spring 11 be arranged at grab 8 and inserting hook 3 towards shell 1 inner chamber chamber wall between, the inserting hook mouth of hook 4 of inserting hook 3 is corresponding clamping or disengaged condition with the grab mouth of hook 9 of grab 8, and the inserting hook inclined-plane 5 of inserting hook 3 and the grab inclined-plane 10 of grab 8 are guiding surface or smooth curved surface, inserted sheet 2 is one chip or double-disk, and inserting hook 3 is arranged on any one or two inserted sheets.
Claims (4)
1. a hand basket child safety seat pulls out and buckles, comprise shell and can insert the inserted sheet of shell inner cavity locking, the front end of shell inner cavity is provided with the socket that can plug together inserted sheet, the rear end of shell inner cavity is provided with the spring that ejects that can elasticity pushes against inserted sheet, it is characterized in that: on the non-socket end face of described shell or side, button is set, the insertion end of inserted sheet is provided with towards with button, the relative end face of end face or side or the inserting hook of side being set, inserting hook towards shell inner cavity in be provided with the grab with button disjunctor, inserting hook is corresponding clamping or disengaged condition with grab, grab or button are through being parallel to button end face and being rotatably connected in shell inner cavity perpendicular to the fixed axis activity that inserted sheet plugs together direction, between grab and shell inner cavity, through clamping spring, be connected.
2. a kind of hand basket child safety seat according to claim 1 pulls out and buckles, and it is characterized in that: the mouth of hook of described inserting hook is corresponding clamping or disengaged condition with the mouth of hook of grab, and the mouth of hook back of inserting hook and the mouth of hook back of grab are guiding surface or smooth curved surface.
3. a kind of hand basket child safety seat according to claim 1 pulls out and buckles, and it is characterized in that: described inserted sheet is one chip or double-disk, and inserting hook is arranged on any one or two inserted sheets.
4. a kind of hand basket child safety seat according to claim 1 pulls out and buckles, and it is characterized in that: described clamping spring is volute spring, volute spring be arranged at grab and inserting hook towards shell inner cavity chamber wall between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310600361.5A CN103689874A (en) | 2013-11-25 | 2013-11-25 | Pulling buckle for basket child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310600361.5A CN103689874A (en) | 2013-11-25 | 2013-11-25 | Pulling buckle for basket child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103689874A true CN103689874A (en) | 2014-04-02 |
Family
ID=50351661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310600361.5A Pending CN103689874A (en) | 2013-11-25 | 2013-11-25 | Pulling buckle for basket child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103689874A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999935A (en) * | 2014-04-24 | 2015-10-28 | 昆山小小恐龙儿童用品有限公司 | Infant car seat bracket with unlocking pause function |
| CN105831867A (en) * | 2016-05-24 | 2016-08-10 | 苏州市职业大学 | Shoes capable of automatically loosening and tying shoelaces |
| CN108495570A (en) * | 2016-01-21 | 2018-09-04 | 阿瓦泰克公司 | Clamp device and fastening system |
| CN108639138A (en) * | 2018-05-16 | 2018-10-12 | 潍坊科技学院 | A kind of Multifunctional infant shatter-resistant vehicle |
| CN109394069A (en) * | 2018-11-19 | 2019-03-01 | 苏州市春菊电器有限公司 | A kind of wind outgoing board of dust collector and dust catcher with unlock and ejection integral mechanism |
| CN110160641A (en) * | 2019-05-09 | 2019-08-23 | 辽宁科技大学 | A kind of multi-functional measuring multiple parameters experimental rig of hydraulic air pipeline |
| CN110588253A (en) * | 2019-10-25 | 2019-12-20 | 徐州科恒奥制冷设备有限公司 | Vehicle tire burst prevention device based on lightweight technology |
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|---|---|---|---|---|
| CN101077238A (en) * | 2007-06-28 | 2007-11-28 | 江苏幸运宝贝童车有限公司 | Children's armchair safety button for automobile |
| CN101849729A (en) * | 2009-03-31 | 2010-10-06 | 明门香港股份有限公司 | Be applicable to the safety belt fastener and the method for operating thereof of baby carrying device |
| CN201745534U (en) * | 2010-07-31 | 2011-02-16 | 叶伟德 | Safety buckle for infant vehicle seat |
| CN202507959U (en) * | 2012-02-22 | 2012-10-31 | 杨和荣 | Seat safety buckle |
| CN102923023A (en) * | 2011-08-10 | 2013-02-13 | 常州博万达汽车安全设备有限公司 | Child safety seat lock catch |
| CN202907984U (en) * | 2012-09-03 | 2013-05-01 | 好孩子儿童用品有限公司 | Locking device of safety belt buckle |
| CN203662127U (en) * | 2013-11-25 | 2014-06-25 | 江苏乐贝贝安全座椅有限公司 | Pulling buckle of basket child safety seat |
-
2013
- 2013-11-25 CN CN201310600361.5A patent/CN103689874A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077238A (en) * | 2007-06-28 | 2007-11-28 | 江苏幸运宝贝童车有限公司 | Children's armchair safety button for automobile |
| CN101849729A (en) * | 2009-03-31 | 2010-10-06 | 明门香港股份有限公司 | Be applicable to the safety belt fastener and the method for operating thereof of baby carrying device |
| CN201745534U (en) * | 2010-07-31 | 2011-02-16 | 叶伟德 | Safety buckle for infant vehicle seat |
| CN102923023A (en) * | 2011-08-10 | 2013-02-13 | 常州博万达汽车安全设备有限公司 | Child safety seat lock catch |
| CN202507959U (en) * | 2012-02-22 | 2012-10-31 | 杨和荣 | Seat safety buckle |
| CN202907984U (en) * | 2012-09-03 | 2013-05-01 | 好孩子儿童用品有限公司 | Locking device of safety belt buckle |
| CN203662127U (en) * | 2013-11-25 | 2014-06-25 | 江苏乐贝贝安全座椅有限公司 | Pulling buckle of basket child safety seat |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999935A (en) * | 2014-04-24 | 2015-10-28 | 昆山小小恐龙儿童用品有限公司 | Infant car seat bracket with unlocking pause function |
| CN108495570A (en) * | 2016-01-21 | 2018-09-04 | 阿瓦泰克公司 | Clamp device and fastening system |
| CN108495570B (en) * | 2016-01-21 | 2020-12-08 | 阿瓦泰克公司 | Fastening device and fastening system |
| CN105831867A (en) * | 2016-05-24 | 2016-08-10 | 苏州市职业大学 | Shoes capable of automatically loosening and tying shoelaces |
| CN108639138A (en) * | 2018-05-16 | 2018-10-12 | 潍坊科技学院 | A kind of Multifunctional infant shatter-resistant vehicle |
| CN109394069A (en) * | 2018-11-19 | 2019-03-01 | 苏州市春菊电器有限公司 | A kind of wind outgoing board of dust collector and dust catcher with unlock and ejection integral mechanism |
| CN109394069B (en) * | 2018-11-19 | 2024-03-15 | 苏州市春菊电器有限公司 | Dust collector air outlet plate with unlocking and ejection integrated mechanism and dust collector |
| CN110160641A (en) * | 2019-05-09 | 2019-08-23 | 辽宁科技大学 | A kind of multi-functional measuring multiple parameters experimental rig of hydraulic air pipeline |
| CN110588253A (en) * | 2019-10-25 | 2019-12-20 | 徐州科恒奥制冷设备有限公司 | Vehicle tire burst prevention device based on lightweight technology |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |