CN104705914A - Safety buckle - Google Patents
Safety buckle Download PDFInfo
- Publication number
- CN104705914A CN104705914A CN201310679606.8A CN201310679606A CN104705914A CN 104705914 A CN104705914 A CN 104705914A CN 201310679606 A CN201310679606 A CN 201310679606A CN 104705914 A CN104705914 A CN 104705914A
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- CN
- China
- Prior art keywords
- button
- spring
- inner core
- elastic inner
- movable part
- 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.)
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Abstract
The invention discloses a safety buckle, in particular to a safety buckle applied to a seat. The safety buckle aims to solve the technical problems that an existing buckle is complicated, the number of assemblies is larger, and the flexibility, the sensitivity and the safety performance are poor. The safety buckle comprises a fixing shell. An elastic inner core is arranged in the fixing shell. A movable piece matched with the elastic inner core is arranged. A button hole is formed in the fixing shell. A button of the elastic inner core extends out of the button hole. A button spring and a popping-up spring are arranged in the elastic inner core. The movable piece comprises a movable piece body I and a movable piece body IIB. A protruding strip is arranged on the movable piece body I. The movable piece body II is provided with a groove connected with the protruding strip in a buckled mode. The safety buckle is simple in structure, convenient to use, and through the double-spring structure comprising the button spring and the popping-up spring, the buckle can be more flexibly and safely popped out.
Description
Technical field
The present invention relates to a kind of buckle, be specifically related to a kind of safe block button on seat.
Background technology
Children's seat refer to baby special, for the seat of various approach, child safety seat is applied to automobile, aircraft etc. more, in order to ensure safety, automotive seat, children's seat are all equipped with buckle, the safety buckle general structure more complicated of child safety seat conventional at present, assembly is more, very flexible, sensitivity is low, and security performance is low.Therefore be more tending towards rationalization, simplification, the better safe block button of safe in the urgent need to structure.
Summary of the invention
The technical problem to be solved in the present invention is buckle more complicated conventional at present, and assembly is more, very flexible, and sensitivity is low, and security performance is low, provides a kind of structure simple, easy to use, the safe block button that security is good.
For achieving the above object, the present invention adopts following technical proposals: a kind of safe block button, comprise stationary housing, in stationary housing, be provided with elastic inner core, coordinate with elastic inner core and be provided with movable part, described stationary housing is provided with button hole, the button of elastic inner core is stretched out by button hole, and be provided with button spring in described elastic inner core and eject spring, described movable part comprises movable part I and movable part II, movable part I is provided with raised line, and movable part II is provided with the groove be interlocked with raised line.
Described button spring is horizontal button spring, ejects spring for vertically to eject spring.
On described movable part I, raised line opposite side is provided with block I and domatic I, elastic inner core is respectively equipped with the block II coordinated with block I, the domatic II matched with domatic I.
Adopt the structure of the present invention of technique scheme simply, easy to use, the double-spring structure design of button spring and ejection spring, makes buckle eject more flexible, safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is elastic inner core structural representation.
Fig. 3 is movable part structural representation.
Fig. 4 is movable part A structural representation.
Fig. 5 is movable part B structural representation.
Detailed description of the invention
As shown in Figures 1 to 5, the present invention includes stationary housing 1, elastic inner core 2 is provided with in stationary housing 1, coordinate with elastic inner core 2 and be provided with movable part 3, described stationary housing 1 is provided with button hole 11, and the button 26 of elastic inner core 2 is stretched out by button hole 11, be provided with button spring 21 in described elastic inner core 2 and eject spring 22, described movable part 3 comprises movable part IA and movable part IIB, and movable part IA is provided with raised line 31, and movable part IIB is provided with the groove 32 be interlocked with raised line 31.
Described button spring 21 is horizontal button spring, ejects spring 22 for vertically to eject spring.
On described movable part IA, raised line 31 opposite side is provided with block I33 and domatic I34, elastic inner core 2 is respectively equipped with the block II23 coordinated with block I33, the domatic II24 matched with domatic I34.
During use, elastic inner core 2 is contained in stationary housing 1, coordinating with elastic inner core 2 after raised line 31 on movable part IA and the groove 32 on movable part IIB fasten inserts in stationary housing 1, during insertion, under the effect of horizontal button spring, after block I33 and domatic I34 enters the below slipping into block II23 and domatic II24 after compressing horizontal button spring respectively, horizontal button spring launches to make block I33 and block II23, domatic I34 and domatic II24 docks fixing, the vertical ejection spring of below is compressed, play and compress block I33 and block II23, the effect of domatic I34 and domatic II24, when extracting, pressing button 11, elastic inner core 2 motion forces horizontal button spring to a lateral movement, is ejected after block I33 and block II23, domatic I34 and domatic II24 dislocation under power of the returning effect of vertical ejection spring.
Claims (3)
1. a safe block button, it is characterized in that: comprise stationary housing (1), elastic inner core (2) is provided with in stationary housing (1), coordinate with elastic inner core (2) and be provided with movable part (3), described stationary housing (1) is provided with button hole (11), the button (26) of elastic inner core (2) is stretched out by button hole (11), be provided with button spring (21) in described elastic inner core (2) and eject spring (22), described movable part (3) comprises movable part I(A) and movable part II(B), movable part I(A) be provided with raised line (31), movable part II(B) be provided with the groove (32) be interlocked with raised line (31).
2. safe block button according to claim 1, is characterized in that: described button spring (21) is horizontal button spring, ejects spring (22) for vertically to eject spring.
3. safe block button according to claim 1, it is characterized in that: described movable part I(A) upper raised line (31) opposite side is provided with block I(33) and domatic I(34), elastic inner core (2) is respectively equipped with and block I(33) the block II(23 that coordinates), with domatic I(34) and the domatic II(24 that matches).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679606.8A CN104705914A (en) | 2013-12-15 | 2013-12-15 | Safety buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679606.8A CN104705914A (en) | 2013-12-15 | 2013-12-15 | Safety buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104705914A true CN104705914A (en) | 2015-06-17 |
Family
ID=53406008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679606.8A Pending CN104705914A (en) | 2013-12-15 | 2013-12-15 | Safety buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104705914A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118403308A (en) * | 2023-06-18 | 2024-07-30 | 沈素兰 | Power protection safety system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2562619Y (en) * | 2002-07-30 | 2003-07-30 | 宁波均胜塑料儿童用品有限公司 | Three point pullover type buckle |
| CN101313790A (en) * | 2008-07-21 | 2008-12-03 | 曹光明 | Safety button for children car seat |
| CN201223034Y (en) * | 2008-07-21 | 2009-04-22 | 江苏幸运宝贝童车有限公司 | Vehicle seat safety button for children |
| CN201308171Y (en) * | 2008-11-17 | 2009-09-16 | 宁波环球娃娃婴童用品有限公司 | Safety belt block button |
| CN201905347U (en) * | 2010-08-12 | 2011-07-27 | 陈治宇 | Buckle device for car safety belt |
| CN203646632U (en) * | 2013-12-15 | 2014-06-18 | 郑州鸿贝婴童用品有限公司 | Safety buckle |
-
2013
- 2013-12-15 CN CN201310679606.8A patent/CN104705914A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2562619Y (en) * | 2002-07-30 | 2003-07-30 | 宁波均胜塑料儿童用品有限公司 | Three point pullover type buckle |
| CN101313790A (en) * | 2008-07-21 | 2008-12-03 | 曹光明 | Safety button for children car seat |
| CN201223034Y (en) * | 2008-07-21 | 2009-04-22 | 江苏幸运宝贝童车有限公司 | Vehicle seat safety button for children |
| CN201308171Y (en) * | 2008-11-17 | 2009-09-16 | 宁波环球娃娃婴童用品有限公司 | Safety belt block button |
| CN201905347U (en) * | 2010-08-12 | 2011-07-27 | 陈治宇 | Buckle device for car safety belt |
| CN203646632U (en) * | 2013-12-15 | 2014-06-18 | 郑州鸿贝婴童用品有限公司 | Safety buckle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118403308A (en) * | 2023-06-18 | 2024-07-30 | 沈素兰 | Power protection safety system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 450000, Henan City, Zhengzhou Province Zhongyuan District Water Office Ma Village Applicant after: ZHENGZHOU HUMBI TECHNOLOGY CO., LTD. Address before: 450000 Ma Zhuang village, Lishui Town, Zhongyuan District, Henan, Zhengzhou Applicant before: ZHENGZHOU HUMBI BABY PRODUCT CO., LTD. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |
|
| RJ01 | Rejection of invention patent application after publication |