CN207059821U - A kind of automobile children safety chair latch system - Google Patents
A kind of automobile children safety chair latch system Download PDFInfo
- Publication number
- CN207059821U CN207059821U CN201720482810.4U CN201720482810U CN207059821U CN 207059821 U CN207059821 U CN 207059821U CN 201720482810 U CN201720482810 U CN 201720482810U CN 207059821 U CN207059821 U CN 207059821U
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- CN
- China
- Prior art keywords
- chute
- isofix
- fixed block
- connecting rod
- alignment pin
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Abstract
The utility model discloses a kind of automobile children safety chair latch system, including base and bottom, the ISOFIX systems are placed in bottom；ISOFIX systems rear and front end is respectively equipped with preceding chute and rear chute, and preceding chute and rear chute shake hands to connect by fixed block, connecting rod and locking, and locking handle is arranged on rod rear end both sides, and rear chute is arranged on locking handle；ISOFIX System Back-ends both sides are equipped with alignment pin, and locking handle is fixedly connected by alignment pin with connecting rod；Stage clip is arranged with connecting rod, safety lock button is installed on the outside of stage clip；Fixed block is connected by extension spring with base, realizes that preceding chute and rear chute are closed all the time；Nut is welded with the inside of preceding chute, alignment pin passes through the nut.The utility model is reasonable in design, good using ISOFIX systems, security；First pressing safety lock button could be shaken hands using locking, there is provided dual safety guarantee, avoided the occurrence of the situation of maloperation, be ensure that the safety for taking children.
Description
Technical field
A kind of child safety seat is the utility model is related to, specifically a kind of automobile children safety chair latch system.
Background technology
Automobile children safety chair is also referred to as child restrainnt system CRS (Child Restraint System), is a kind of special
For all ages and classes (or body weight) children design, in automobile, the seat of children riding security can be effectively improved.Children pacify
The definition of full seat is：It can be fixed on motor vehicles, by the safety belt assembly with buckle or flexible part, regulation machine
The children's safety guard system of the compositions such as structure, annex.Can be with attachment device such as car bed, infant carrier, complementary seat
Or collision protection thing is formed by combining.In the case of slowing down in car collision or suddenly, slow down to the impulsive force of children and
The body of limiting child is moved to reduce the injury to them, it is ensured that the safety by bus of child.
Existing child safety seat, when installation or opening, as long as by pulling locking handle to complete, this
Just probably because causing child safety seat surprisingly to release fixation without operation if sample.
Utility model content
The purpose of this utility model is to provide a kind of automobile children safety chair latch system, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of automobile children safety chair latch system, including base and bottom, ISOFIX systems are placed in bottom,
ISOFIX system front ends are connected by connecting shaft with bottom, and base hood is buckled in above ISOFIX systems and by bolt and bottom
It is fixedly connected；ISOFIX system front ends are provided with two preceding chutes, chute after ISOFIX System Back-ends are provided with two；Preceding chute is with after
Chute is shaken hands to connect by fixed block, connecting rod and locking, and preceding chute is arranged on fixed block, passes through connection between two preceding chutes
Axis connection；Fixed block is arranged on connecting rod front end, and locking handle is arranged on rod rear end both sides, and rear chute is shaken hands installed in locking
On；ISOFIX System Back-ends both sides are equipped with alignment pin, and locking handle is fixedly connected by alignment pin with connecting rod；It is arranged on connecting rod
There is stage clip, safety lock button is installed on the outside of stage clip；Fixed block is connected by extension spring with base, realizes that preceding chute and rear chute begin
It is closed eventually；Nut is welded with the inside of preceding chute, alignment pin passes through the nut.
As further program of the utility model：The base is metal material.
As the utility model further scheme：The bottom is metal material.
As the utility model further scheme：Corrosion-resistant coating is coated with the outer wall of the base and bottom.
As the utility model further scheme：The extension spring and stage clip are made of spring steel.
Compared with prior art, the beneficial effects of the utility model are：The utility model is reasonable in design, uses
ISOFIX systems, security are good；First pressing safety lock button could be shaken hands using locking, there is provided dual safety guarantee, be avoided out
The situation of existing maloperation, ensure that the safety for taking children.
Brief description of the drawings
Fig. 1 is Structure explosion diagram of the present utility model.
Fig. 2 is the structural representation that the utility model is in lockup state.
Fig. 3 is the structural representation that the utility model is in opening.
Fig. 4 is the structural representation of I in Fig. 3.
Fig. 5 is the safe condition figure of the utility model locking chair body.
Fig. 6 is the structural representation of the positive installation of the utility model.
Fig. 7 is the structural representation that the utility model is reversely installed.
In figure：1- bases, chute after 2-, 3- fixed blocks, 4- connecting shafts, 5- extension springs, 6-ISOFIX systems, 7- bottoms, 8-
Safety lock button, 9- stage clips, chute before 10-, 11- nuts, 12- lockings handle, 13- locating dowels, 14- connecting rods, 15- alignment pins.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~7, a kind of automobile children safety chair latch system, including base 1 and bottom 7, ISOFIX systems
6 are placed in bottom 7, and the front end of ISOFIX systems 6 is connected by connecting shaft 4 with bottom 7, and the cover of base 1 is buckled in ISOFIX systems 6
Top is simultaneously fixedly connected by bolt with bottom 7；The front end of ISOFIX systems 6 is provided with two preceding chutes 10, after ISOFIX systems 6
Chute 2 after end is provided with two；Preceding chute 10 and rear chute 2 pass through the connection of fixed block 3, connecting rod 14 and locking handle 12, preceding chute
10 are arranged on fixed block 3, are connected between two preceding chutes 10 by connecting shaft 4；Fixed block 3 is arranged on the front end of connecting rod 14, lock
Only handle 12 is arranged on the rear end both sides of connecting rod 14, and rear chute 2 is arranged on locking handle 12；The rear end both sides of ISOFIX systems 6 are equal
Provided with alignment pin 15, locking handle 12 is fixedly connected by alignment pin 15 with connecting rod 14；Stage clip 9, stage clip 9 are arranged with connecting rod 14
Outside is provided with safety lock button 8；Fixed block 3 is connected by extension spring 5 with base 1, and the preceding chute 10 of realization and rear chute 2 are located all the time
In closed mode；The preceding inner side of chute 10 is welded with nut 11, and alignment pin 15 passes through the nut 11.
Further, base 1 described in the utility model is metal material.
Further, bottom 7 described in the utility model is metal material.
Further, it is coated with corrosion-resistant coating on the outer wall of base 1 and bottom 7 described in the utility model.
Further, extension spring 5 described in the utility model and stage clip 9 are made of spring steel.
Operation principle of the present utility model is：
When chair body component is installed, it is necessary to first press safety lock button 8, then pull locking handle 12 again, so
Latch system can just discharge.It is same, it is necessary to during locking chair body component, click safety lock button 8, locking handle 12 is in extension spring 5
Pulling force effect under can close automatically, and locking 12 display areas of shaking hands can show the cue mark of safe lock.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of automobile children safety chair latch system, including base and bottom, ISOFIX systems are placed in bottom,
ISOFIX system front ends are connected by connecting shaft with bottom, and base hood is buckled in above ISOFIX systems and consolidated by bolt and bottom
Fixed connection；It is characterized in that：ISOFIX system front ends are provided with two preceding chutes, chute after ISOFIX System Back-ends are provided with two；
Preceding chute and rear chute are shaken hands to connect by fixed block, connecting rod and locking, and preceding chute is arranged on fixed block, two preceding chutes it
Between by connecting axis connection；Fixed block is arranged on connecting rod front end, and locking handle is arranged on rod rear end both sides, and rear chute is arranged on
On locking handle；ISOFIX System Back-ends both sides are equipped with alignment pin, and locking handle is fixedly connected by alignment pin with connecting rod；Even
Stage clip is arranged with bar, safety lock button is installed on the outside of stage clip；Fixed block is connected by extension spring with base, before realization chute and
Chute is closed all the time afterwards；Nut is welded with the inside of preceding chute, alignment pin passes through the nut.
2. automobile children safety chair latch system according to claim 1, it is characterised in that：The base is metal material
Matter.
3. automobile children safety chair latch system according to claim 1, it is characterised in that：The bottom is metal material
Matter.
4. automobile children safety chair latch system according to claim 1, it is characterised in that：The base and bottom
Corrosion-resistant coating is coated with outer wall.
5. automobile children safety chair latch system according to claim 1, it is characterised in that：The extension spring and stage clip are equal
It is made of spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482810.4U CN207059821U (en) | 2017-04-27 | 2017-04-27 | A kind of automobile children safety chair latch system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482810.4U CN207059821U (en) | 2017-04-27 | 2017-04-27 | A kind of automobile children safety chair latch system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207059821U true CN207059821U (en) | 2018-03-02 |
Family
ID=61504486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720482810.4U Active CN207059821U (en) | 2017-04-27 | 2017-04-27 | A kind of automobile children safety chair latch system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207059821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583378A (en) * | 2018-06-13 | 2018-09-28 | 浙江感恩科技股份有限公司 | A kind of structure of adjustable angle Combined high-strength child safety seat |
| CN108749663A (en) * | 2018-05-30 | 2018-11-06 | 浙江感恩科技股份有限公司 | A kind of Combined type children safety seat |
-
2017
- 2017-04-27 CN CN201720482810.4U patent/CN207059821U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749663A (en) * | 2018-05-30 | 2018-11-06 | 浙江感恩科技股份有限公司 | A kind of Combined type children safety seat |
| CN108583378A (en) * | 2018-06-13 | 2018-09-28 | 浙江感恩科技股份有限公司 | A kind of structure of adjustable angle Combined high-strength child safety seat |
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