CN207173373U - ISOFIX system for unlocking - Google Patents
ISOFIX system for unlocking Download PDFInfo
- Publication number
- CN207173373U CN207173373U CN201720965599.1U CN201720965599U CN207173373U CN 207173373 U CN207173373 U CN 207173373U CN 201720965599 U CN201720965599 U CN 201720965599U CN 207173373 U CN207173373 U CN 207173373U
- Authority
- CN
- China
- Prior art keywords
- unlocking
- inner tube
- abutting part
- dead bolt
- lock construction
- 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 utility model discloses a kind of ISOFIX system for unlocking, for child safety seat, inner tube, the half " locked in " operation frame located at inner tube outer surface, the dead bolt in inner tube and the unlocking knob for connecting dead bolt being connected including joint, with joint, one inner surface elastic connection of the unlocking knob and semiclosed operation box, being unlocked by pressing button can drive dead bolt movement to reach unblock purpose, be additionally provided with one or two lock constructions；Two lock construction is arranged to have an abutting part and a connecting portion；Under locking state, the abutting part of two lock construction rivets system for unlocking against the surface of the unlocking knob, connecting portion and the said inner tube inwall of two lock construction；The abutting part can shrink deformation under external force.The utility model provides a kind of ISOFIX system for unlocking, releases the locking of two locks simultaneously in unblock, then can be just unlocked by operating unlocking knob, avoid the risk of children's maloperation, security is higher.
Description
Technical field
The utility model is specifically related to a kind of ISOFIX system for unlocking.
Background technology
ISOFIX system for unlocking on the market now, only includes unlocking knob, inner tube, dead bolt etc., straight by being unlocked by pressing button
Tape splicing moves dead bolt and realizes unblock, because the system is used for child safety seat, therefore potential safety hazard be present.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of ISOFIX system for unlocking that can prevent maloperation.
A kind of ISOFIX system for unlocking, for child safety seat, including joint, be connected with joint inner tube, located at interior
Half " locked in " operation frame, the dead bolt in inner tube and the unlocking knob for connecting dead bolt of tube outer surface, the unlocking knob and half
One inner surface elastic connection of " locked in " operation frame, being unlocked by pressing button can drive dead bolt movement to be additionally provided with to reach unblock purpose
One or two lock constructions；Two lock construction is arranged to have an abutting part and a connecting portion；System for unlocking is in locking state
Under, the abutting part of two lock construction against the surface of the unlocking knob, the connecting portion of two lock construction with it is described interior
Inside pipe wall rivets；The abutting part can shrink deformation under external force.
Preferably, the material of two lock construction is POM, generally L-type, and the horizontal part of L-type is arranged to connecting portion, is erected
Straight portion is arranged to abutting part.
The utility model provides a kind of ISOFIX system for unlocking, releases the locking of two locks simultaneously in unblock, then
It can be just unlocked by operating unlocking knob, avoid the risk of children's maloperation, security is higher.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.
The ISOFIX system for unlocking overall schematics that Fig. 1 is proposed by the utility model；
Fig. 2 is the structure chart that Fig. 1 removes inner tube；
Fig. 3 is the structural representation of unlocking knob；
The matching chart of the lock constructions of Tu4Wei bis- and unlocking knob.
Numeral represents in figure：
1st, joint 2, inner tube 3, this " locked in " operation frame 4, dead bolt 5, unlocking knob
6th, two lock constructions 61, abutting part 62, connecting portion.
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 describe.
Embodiment：
Shown in Fig. 1, a kind of ISOFIX system for unlocking, for child safety seat, including joint 1, be connected with joint 1 in
Pipe 2, the half " locked in " operation frame 3 located at the outer surface of inner tube 2, the dead bolt 4 in inner tube 2 and the unlocking knob for connecting dead bolt 4
5, an inner surface elastic connection of the unlocking knob 5 and semiclosed operation box 3, being unlocked by pressing button 5 dead bolt 4 can be driven to move with
Reach unblock purpose, said structure is prior art, and in order to further reduce potential safety hazard, this programme is additionally provided with one or two locks
Structure 6；Two lock construction 6 is arranged to have an abutting part 61 and a connecting portion 62；System for unlocking under locking state,
The abutting part 61 of two lock construction 6 is against the surface of the unlocking knob 5, the connecting portion 62 of two lock construction 6 and institute
State the riveting of the inwall of inner tube 2；The abutting part 61 can shrink deformation under external force.
The material of two lock construction 6 is POM, generally L-type, and the horizontal part of L-type is arranged to connecting portion 62, vertical portion
It is arranged to abutting part 61.
Implementation principle：System for unlocking in the locked state, shown in Fig. 1,2 and 4, the abutting parts 61 of two lock constructions 6 against
The surface of unlocking knob 5, now, unlocking knob 5 can not press according to the Y-direction in Fig. 1, such as need to unlock, first with X-direction in Fig. 1
The abutting part 61 of two locks is pressed inward against, because the material of two lock construction 6 is POM, its own is deformed upon when pressing, and is inwardly received
Contracting, contacts the stop to unlocking knob 5, can realize unblock to press unlocking knob 5 according to Y direction.
The utility model provides a kind of ISOFIX system for unlocking, releases the locking of two locks simultaneously in unblock, then
It can be just unlocked by operating unlocking knob 5, avoid the risk of children's maloperation, security is higher.
A variety of modifications to these embodiments will be apparent for those skilled in the art, herein
Defined General Principle can be real in other embodiments in the case where not departing from spirit or scope of the present utility model
It is existing.
Claims (2)
1. a kind of ISOFIX system for unlocking, for child safety seat, including joint, be connected with joint inner tube, located at inner tube
Half " locked in " operation frame, the dead bolt in inner tube and the unlocking knob for connecting dead bolt of outer surface, the unlocking knob seal with half
One inner surface elastic connection of closed operation frame, being unlocked by pressing button can drive dead bolt movement, and to reach unblock purpose, its feature exists
In being additionally provided with one or two lock constructions；Two lock construction is arranged to have an abutting part and a connecting portion；System for unlocking
Under locking state, the abutting part of two lock construction is against the surface of the unlocking knob, the connection of two lock construction
Portion rivets with said inner tube inwall；The abutting part can shrink deformation under external force.
2. ISOFIX system for unlocking according to claim 1, it is characterised in that the material of two lock construction is POM,
Generally L-type, the horizontal part of L-type are arranged to connecting portion, and vertical portion is arranged to abutting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965599.1U CN207173373U (en) | 2017-08-03 | 2017-08-03 | ISOFIX system for unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965599.1U CN207173373U (en) | 2017-08-03 | 2017-08-03 | ISOFIX system for unlocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173373U true CN207173373U (en) | 2018-04-03 |
Family
ID=61745169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720965599.1U Active CN207173373U (en) | 2017-08-03 | 2017-08-03 | ISOFIX system for unlocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993964A (en) * | 2020-08-28 | 2020-11-27 | 镇江艺高儿童用品有限公司 | Two-way lock structure and control method thereof |
-
2017
- 2017-08-03 CN CN201720965599.1U patent/CN207173373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993964A (en) * | 2020-08-28 | 2020-11-27 | 镇江艺高儿童用品有限公司 | Two-way lock structure and control method thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |