CN103818279A - Warning device for locking between child car seat body and base seat - Google Patents
Warning device for locking between child car seat body and base seat Download PDFInfo
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- CN103818279A CN103818279A CN201410104974.4A CN201410104974A CN103818279A CN 103818279 A CN103818279 A CN 103818279A CN 201410104974 A CN201410104974 A CN 201410104974A CN 103818279 A CN103818279 A CN 103818279A
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- bearing
- locking
- seat body
- seat
- axle bed
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Abstract
The invention relates to a warning device for locking between a child car seat body and a base seat, and belongs to child seat components used in cars. The warning device comprises the child car seat body, bearing coupling shafts and the base seat, wherein the bearing connection shafts are arranged on the lower portion of the child car seat body, and the base seat is connected to the lower portion of the child car seat body through the bearing connection shafts. The base seat is provided with a seat cushion, and a connection frame is fixed on the seat cushion and comprises two strip-shaped shaft locking pieces with grapnels, a manual push rod, a manual push button, a clamping base and a locking tension spring. The warning device is characterized in that a warning assembly for locking between the child car seat body and the base seat is further designed on the connection frame, and the warning assembly comprises a buzzer, a power source, a microswitch and a touch piece which touches or disconnects the microswitch in a cooperation mode. According to a trial, if the buzzer stops buzzing, it means that a child who needs to sit on the child car seat body along with the child car seat body are stably locked on the base seat on one seat in a car. In this way, the hazardous situation that in the prior art, it is erroneously identified that the front bearing connection shaft and the rear bearing connection shaft are already locked when actually, the two bearing connecting shafts fail to be correctly locked on four corresponding bearing seats is avoided.
Description
Technical field: the child seat parts, particularly a kind of automobile child seat body and the pedestal that the present invention relates to use in automobile lock alarming device.
Background technology: the child seat using in automobile in actual use, because the space in automobile is narrow, conventionally the body of child seat and pedestal are divided and be arranged, pedestal is fixed on the seat in automobile in advance, the body of child seat is seated in children outside car, after fastening seat belts by safety requirements, move and in car, be fixed in automobile on the pedestal on seat together with the body of child seat, be coupled to entirety with being fixed on the pedestal on seat in automobile, this is especially convenient and safety when taking infant.
Prior art adopts following structure and method conventionally: 2 horizontal load-bearing coupking shafts before and after body bottom is provided with, be linked in the pedestal of body below through load-bearing coupking shaft, foundation design has seat cushion, on seat cushion, be fixed with the link span for connecting actively body load-bearing coupking shaft, described link span be provided with top have clamping load-bearing coupking shaft with recess before, after, left, right 4 are held axle bed, divide left, right both sides longitudinally configure and top is provided with before cooperation, 2 strip lock shaft parts of grapple for consequence axle bed clamping load-bearing coupking shaft, 2 strip lock shaft part front end transverse splicings have hand push rod, the deck that hand push rod midpoint is fixed with manual push button and coordinates with it, the locking extension spring that coordinates hand push rod and strip lock shaft part locking load-bearing coupking shaft to use, when use, press manual push button, the elastic force that the strip lock shaft part that now drives hand push rod and be attached thereto overcomes locking extension spring slides backward, and top is moved after holding the grapple on axle bed recess before and after being originally snapped at before and after strip lock shaft part, abdicates to hold axle bed recess and become to open wide, after fastening seat belts, the children that needs are taken move in car together with child seat body, before and after making body bottom, recess unlimited on axle bed is held in 24 of front, rear, left and right of horizontal load-bearing coupking shafts aligning, unclamp manual push button, under the pulling of locking extension spring reset screen resilience, the forward and backward grapple in strip lock shaft part top moves forward simultaneously, be snapped at and be positioned over the forward and backward load-bearing coupking shaft first half holding on axle bed recess, before and after being locked at, hold on axle bed recess.
This automobile child seat body and the pedestal latch-up structure of prior art, in use because user need to firmly move in car together with child seat body, and must be simultaneously by before body bottom, before rear 2 horizontal load-bearing coupking shafts are aimed at like clockwork, after, left, right 4 are held recess unlimited on axle bed, in the narrow car that is difficult to again directly observe in space, realize above-mentioned child seat body and pedestal locking process difficulty is quite high, often occur before body bottom, before rear 2 horizontal load-bearing coupking shafts are not locked in like clockwork, after, left, right 4 are held on axle bed and take for the situation having locked, this is placed in extremely dangerous condition with regard to the children that make to take.
As can be seen here, overcome the deficiencies in the prior art and design a kind of automobile child seat body and pedestal locking alarming device, prevent that the forward and backward 2 horizontal load-bearing coupking shafts in body bottom are not locked in like clockwork, forward and backward, 4 of left and right are held on axle bed and takeed for the unsafe condition having locked is necessary.
Summary of the invention: the object of the invention is to overcome the deficiencies in the prior art, design a kind of automobile child seat body and pedestal locking alarming device, prevent the forward and backward 2 horizontal load-bearing coupking shafts in body bottom and be not locked in like clockwork 4 of front, rear, left and right and hold on axle bed and take for the unsafe condition having locked.
The object of the present invention is achieved like this: a kind of automobile child seat body and pedestal locking alarming device, comprise automobile child seat body, before described body bottom is provided with, rear 2 horizontal load-bearing coupking shafts, be linked in the pedestal of body below through load-bearing coupking shaft, foundation design has seat cushion, on seat cushion, be fixed with the link span for connecting actively body load-bearing coupking shaft, described link span be provided with top have clamping load-bearing coupking shaft with recess before, after, left, right 4 have the axle bed of holding, divide left, right both sides longitudinally configure and top is provided with before cooperation, consequence axle bed clamping load-bearing coupking shaft is with front, 2 strip lock shaft parts of rear grapple, 2 strip lock shaft part front end transverse splicings have hand push rod, the deck that hand push rod midpoint is fixed with manual push button and coordinates with it, the locking extension spring that coordinates hand push rod and strip lock shaft part locking load-bearing coupking shaft to use, one end of described locking extension spring is fixed on strip lock shaft part, the other end is fixed on the crossbeam of link span, it is characterized in that being also designed with on described link span body and pedestal lock-out state warning component, described warning component comprises the buzzer phone on the crossbeam that is fixed on link span, be electrically connected in the power supply of buzzer phone, be electrically connected in the micro-switch between buzzer phone and power supply, be fixed on strip lock shaft part and coordinate the shake-up sheet that touches or disconnect micro-switch.
Described strip lock shaft part is adjacent to and holds axle bed position and be designed with slip slotted eye.The described axle bed that holds is adjacent on the position of slip slotted eye and is designed with the projection through slip slotted eye.The technique effect of this design is to press manual push button, the elastic force that the strip lock shaft part that now drives hand push rod and be attached thereto overcomes locking extension spring slides backward under projection limits along slip slotted eye, strip lock shaft part top is moved after being originally snapped at the forward and backward forward and backward grapple holding on axle bed recess, abdicates to hold axle bed recess and become to open wide; After the forward and backward 2 horizontal load-bearing coupking shafts in body bottom are locked in like clockwork 4 of front, rear, left and right and hold on axle bed, unclamp manual push button, under the pulling of locking extension spring reset screen resilience, the forward and backward grapple in strip lock shaft part top is along the reach under projection limits of slip slotted eye, be snapped at before and after being positioned over and hold the load-bearing coupking shaft first half on axle bed recess, be locked at forward and backward holding on axle bed recess.
The automobile child seat body that the invention process obtains and pedestal locking alarming device, through practical probation, compared with prior art, show following beneficial effect: in use, press manual push button, the elastic force that the strip lock shaft part that now drives hand push rod and be attached thereto overcomes locking extension spring slides backward, before before and after strip lock shaft part, top is snapped at originally, before on consequence axle bed recess, after rear grapple, move, abdicate when holding axle bed recess and become unlimited, be fixed on shake-up sheet on strip lock shaft part with after move, touch micro-switch and connect buzzer phone power supply, buzzer phone toot cry and warn, when before body bottom, before rear 2 horizontal load-bearing coupking shafts are locked in like clockwork, after, left, after 4, the right side is held on axle bed, unclamp manual push button, under the pulling of locking extension spring reset screen resilience, before strip lock shaft part top, rear grapple reach, before being snapped at and being positioned over, the load-bearing coupking shaft first half on consequence axle bed recess, before being locked at, on consequence axle bed recess time, the shake-up sheet being fixed on strip lock shaft part moves forward thereupon, disconnect micro-switch, cut off buzzer phone power supply, buzzer phone stops piping, represent the children that needs taken fasten seat belts after together with child seat body, safe being locked on the pedestal being already fixed on the interior seat of automobile, otherwise, if not locking like clockwork, buzzer phone toot cry and warn, prompting operator reexamine, and holds buzzer phone on axle bed and just stop piping until forward and backward 2 horizontal load-bearing coupking shafts are all locked in 4 of front, rear, left and right like clockwork.This has just reached and has prevented that body bottom forward and backward 2 horizontal load-bearing coupking shafts in prior art are not locked in that 4 of front, rear, left and right are held on axle bed like clockwork and the appearance that takes for the unsafe condition having locked.
Accompanying drawing explanation: Fig. 1 is the schematic diagram that meets thematic structure of the present invention; Fig. 2 is strip lock shaft part and holds axle bed local structure enlarged diagram; Fig. 3 is the present invention's automobile child seat body and pedestal locking schematic diagram while using.
The specific embodiment: implementation detail of the present invention is described as follows below in conjunction with accompanying drawing:
As Fig. 1, 2, shown in 3, a kind of automobile child seat body and pedestal locking alarming device, comprise automobile child seat body 1, before described body bottom is provided with, rear 2 horizontal load-bearing coupking shafts 11, be linked in the pedestal 2 of body below through load-bearing coupking shaft, foundation design has seat cushion 21, on seat cushion, be fixed with the link span 22 for connecting actively body load-bearing coupking shaft, described link span be provided with top have clamping load-bearing coupking shaft with recess before, after, left, right 4 are held axle bed 221, divide left, right both sides longitudinally configure and top is provided with before cooperation, consequence axle bed clamping load-bearing coupking shaft is with front, 2 strip lock shaft parts 222 of rear grapple, 2 strip lock shaft part front end transverse splicings have hand push rod 223, the deck 225 that hand push rod midpoint is fixed with manual push button 224 and coordinates with it, the locking extension spring 226 that coordinates hand push rod and strip lock shaft part locking load-bearing coupking shaft to use, one end of described locking extension spring is fixed on strip lock shaft part, the other end is fixed on the crossbeam 227 of link span, it is characterized in that being also designed with on described link span body and pedestal lock-out state warning component 3, described warning component comprises the buzzer phone 31 on the crossbeam that is fixed on link span, be electrically connected in the power supply 32 of buzzer phone, be electrically connected in the micro-switch 33 between buzzer phone and power supply, be fixed on strip lock shaft part and coordinate the shake-up sheet 34 that touches or disconnect micro-switch.
As shown in Figure 1, 2, described strip lock shaft part 222 is adjacent to and holds axle bed 221 positions and be designed with slip slotted eye 2221.The described axle bed 221 that holds is adjacent on the position of slip slotted eye 2221 and is designed with the projection 2211 through slip slotted eye.
In the present embodiment, in warning component, adopt the buzzer phone of sound warning, the luminotron of flash-caution obviously also can be set simultaneously, realized acousto-optic and send alarm signal simultaneously.
Claims (3)
1. an automobile child seat body and pedestal locking alarming device, comprise automobile child seat body (1), before described body bottom is provided with, rear 2 horizontal load-bearing coupking shafts (youngster), be linked in the pedestal (2) of body below through load-bearing coupking shaft, foundation design has seat cushion (21), on seat cushion, be fixed with the link span (22) for connecting actively body load-bearing coupking shaft, described link span be provided with top have clamping load-bearing coupking shaft with recess before, after, left, right 4 are held axle bed (221), divide left, right both sides longitudinally configure and top is provided with before cooperation, consequence axle bed clamping load-bearing coupking shaft is with front, 2 strip lock shaft parts (222) of rear grapple, 2 strip lock shaft part front end transverse splicings have hand push rod (223), the deck (225) that hand push rod midpoint is fixed with manual push button (224) and coordinates with it, the locking extension spring (226) that coordinates hand push rod and strip lock shaft part locking load-bearing coupking shaft to use, one end of described locking extension spring is fixed on strip lock shaft part, the other end is fixed on the crossbeam (227) of link span, it is characterized in that being also designed with on described link span body and pedestal lock-out state warning component (3), described warning component comprises the buzzer phone (31) on the crossbeam that is fixed on link span, be electrically connected in the power supply (32) of buzzer phone, be electrically connected in the micro-switch (33) between buzzer phone and power supply, be fixed on strip lock shaft part and coordinate the shake-up sheet (34) that touches or disconnect micro-switch.
2. automobile child seat body according to claim 1 and pedestal locking alarming device, is characterized in that described strip lock shaft part (222) is adjacent to hold axle bed (221) position and be designed with slip slotted eye (2221).
3. automobile child seat body according to claim 1 and 2 and pedestal locking alarming device, holds axle bed (221) and is adjacent on the position of slip slotted eye (2221) and is designed with the projection (2211) through slip slotted eye described in it is characterized in that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104974.4A CN103818279B (en) | 2014-03-21 | 2014-03-21 | Automobile child seat body and pedestal lock alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104974.4A CN103818279B (en) | 2014-03-21 | 2014-03-21 | Automobile child seat body and pedestal lock alarming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103818279A true CN103818279A (en) | 2014-05-28 |
| CN103818279B CN103818279B (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104974.4A Expired - Fee Related CN103818279B (en) | 2014-03-21 | 2014-03-21 | Automobile child seat body and pedestal lock alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103818279B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104273955A (en) * | 2014-07-30 | 2015-01-14 | 北京光影梦幻城市文化发展有限公司 | Multifunctional simulated luminescent seat |
| CN104608660A (en) * | 2014-12-23 | 2015-05-13 | 宁波中哲汽车安全系统有限公司 | Base separating mechanism |
| CN106427692A (en) * | 2016-12-01 | 2017-02-22 | 陈依林 | Children safety seat with ISOFIX port alarm function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4429916A (en) * | 1981-02-23 | 1984-02-07 | California Strolee, Inc. | Infant car seat |
| US5581234A (en) * | 1995-07-31 | 1996-12-03 | Emery; Anna L. | Infant vehicle seat alarm system |
| US6158807A (en) * | 1999-11-09 | 2000-12-12 | Hampton; Lewis E. | Infant's restraining seat |
| CN2778601Y (en) * | 2004-12-21 | 2006-05-10 | 好孩子儿童用品有限公司 | Automobile seat bag fixing device |
| CN201030832Y (en) * | 2007-04-02 | 2008-03-05 | 中山市隆成日用制品有限公司 | Baby automobile seat fixation caution device |
| CN102180112A (en) * | 2011-04-21 | 2011-09-14 | 镇江佳峰儿童用品有限公司(外资) | Automobile children safety seat body and base multipoint locking structure |
| CN204055441U (en) * | 2014-03-21 | 2014-12-31 | 江苏百佳斯特汽车制品有限公司 | Automobile child seat body and pedestal lock alarming device |
-
2014
- 2014-03-21 CN CN201410104974.4A patent/CN103818279B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4429916A (en) * | 1981-02-23 | 1984-02-07 | California Strolee, Inc. | Infant car seat |
| US5581234A (en) * | 1995-07-31 | 1996-12-03 | Emery; Anna L. | Infant vehicle seat alarm system |
| US6158807A (en) * | 1999-11-09 | 2000-12-12 | Hampton; Lewis E. | Infant's restraining seat |
| CN2778601Y (en) * | 2004-12-21 | 2006-05-10 | 好孩子儿童用品有限公司 | Automobile seat bag fixing device |
| CN201030832Y (en) * | 2007-04-02 | 2008-03-05 | 中山市隆成日用制品有限公司 | Baby automobile seat fixation caution device |
| CN102180112A (en) * | 2011-04-21 | 2011-09-14 | 镇江佳峰儿童用品有限公司(外资) | Automobile children safety seat body and base multipoint locking structure |
| CN204055441U (en) * | 2014-03-21 | 2014-12-31 | 江苏百佳斯特汽车制品有限公司 | Automobile child seat body and pedestal lock alarming device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104273955A (en) * | 2014-07-30 | 2015-01-14 | 北京光影梦幻城市文化发展有限公司 | Multifunctional simulated luminescent seat |
| CN104608660A (en) * | 2014-12-23 | 2015-05-13 | 宁波中哲汽车安全系统有限公司 | Base separating mechanism |
| CN106427692A (en) * | 2016-12-01 | 2017-02-22 | 陈依林 | Children safety seat with ISOFIX port alarm function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103818279B (en) | 2016-04-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160420 Termination date: 20170321 |