CN207360139U - A kind of child safety seat two level tripper - Google Patents
A kind of child safety seat two level tripper Download PDFInfo
- Publication number
- CN207360139U CN207360139U CN201721423770.2U CN201721423770U CN207360139U CN 207360139 U CN207360139 U CN 207360139U CN 201721423770 U CN201721423770 U CN 201721423770U CN 207360139 U CN207360139 U CN 207360139U
- Authority
- CN
- China
- Prior art keywords
- button
- shell cover
- hollow tube
- child safety
- safety seat
- 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.)
- Expired - Fee Related
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of child safety seat two level tripper, including hollow tube, button shell cover and button one and button two；Button one is connected with button two by spring,And button shell cover is extended close to the openend of ISOFIX connectors side in one end of button one,Extend button shell cover opposite side openend in one end of button two,And in button shell cover,Two elastic lock pillars are equipped with positioned at the rear side of button one,A perforation moved left and right for button one and button two is offered on the lateral wall of hollow tube,And one lower part of button is extended in hollow tube by the perforation and is fixedly connected with the connecting rod end of ISOFIX connectors,On button one,Block is equipped with close to elasticity lock pillar one end,Two elastic lock pillars are resisted against on rear side of block,At the same time on button two,A unlock plug-in unit is equipped with close to elasticity lock pillar one end,One, which is respectively provided with, in the head upper and lower side of unlock plug-in unit corresponds the unlock inclined-plane set with elastic lock pillar,It the advantage is that the occurrence of reducing maloperation in releasing process.
Description
Technical field
The utility model belongs to child safety seat technical field, more particularly, to a kind of child safety seat two level solution
Locking device.
Background technology
Full name be that " International Standards Organisation FIX ", Chinese are meant：World mark
Standardization tissue fixation device.It is a standard on disposing children's seat in the car, this standard is being numerous vapour
Car manufacturer is received, its effect is to be to make the installation of children's seat to become quick and simple.ISOFIX international standards in
Just put into effect within 1999, subsequent European and American countries have all introduced similar legal provisions quickly.
Existing ISOFIX connectors are used for the ISOFIX interfaces that automobile seat for child installation is connected to automotive seat, such as specially
Profit number:201510343682.0, when its latch hook is in opening, by the alignment ISOFIX interface accesses of ISOFIX connectors, lock
The thrust that the stress surface of hook is subject to inwards causes the hook returning on latch hook, while latch hook pulls the power of tension spring to pull connecting rod, even
Bar is parallel with lock pin to be moved to latch hook, and lock pin locks when reaching the locking position of latch hook, realizes that ISOFIX connectors connect with ISOFIX
The locking of mouth；During unlock, connecting rod is pulled to be displaced outwardly, lock pin is driven and moved outward together by connecting rod, and connecting rod is driven by tension spring
Latch hook makes hook be retracted around rivet rotation in stent, realizes the unlock between ISOFIX connectors and automobile ISOFIX interfaces.
But above-mentioned ISOFIX connectors have a disadvantage that, even maloperation can cause ISOFIX connectors and ISOFIX
Interface unlocks, and easily causes automobile seat for child and automotive seat is mutually disengaged, there are some potential safety problems.
The content of the invention
The utility model aim is：One kind is provided to be not only simple in structure, it is easy to use, and reduce in releasing process and grasp by mistake
The occurrence of making, and improve the child safety seat two level tripper of security performance.
The technical solution of the utility model is：A kind of child safety seat two level tripper, including connect with ISOFIX
The hollow tube that the outer casing back of device is fixedly connected is connect, is fixed on the hollow tube lateral wall and the button shell cover of both ends open,
And it is placed in the button one and button two that in the button shell cover and can be moved left and right；
Connected between the button one and the button two by spring, and button shell is extended in one end of the button one
Lid extends button shell cover opposite side openend close to the openend of ISOFIX connectors side, one end of the button two, and
Two elastic lock pillars are equipped with the button shell cover, positioned at the rear side of button one, are opened up on the lateral wall of the hollow tube
There is a perforation moved left and right for button one and button two, and one lower part of the button is extended in hollow tube simultaneously by the perforation
It is fixedly connected with the connecting rod end of the ISOFIX connectors, gear is equipped with the button one, close to elastic lock pillar one end
Block, two elastic lock pillars are resisted against on rear side of the block, while are equipped with a unlock on the button two, close to elastic lock pillar one end
Plug-in unit, is respectively provided with one in the head upper and lower side of the unlock plug-in unit and corresponds the unlock inclined-plane set with the elastic lock pillar.
The spacing cunning moved left and right for button one and button two is equipped with as preferable technical solution, in the button shell cover
Groove.
As preferable technical solution, described button shell cover one end is caught on the hollow tube madial wall by L-type deck,
Its other end is fixed on hollow tube lateral wall by self-plugging rivet.
As preferable technical solution, the button one is made of integrally formed red button and green display part, when
During released state, green display part is hidden on the inside of button shell cover, conversely, then green display part exposes button shell cover, shows this
When device be in the lock state.
As preferable technical solution, the connecting rod end of the button one and the ISOFIX connectors is consolidated by screw
Fixed connection.
As preferable technical solution, the outer casing back of the hollow tube and the ISOFIX connectors passes through sleeving and riveting riveting
Nail is fixed.
As preferable technical solution, the position of the block and the unlock plug-in unit is staggered up and down, easy to one He of button
Button two is stirred into button shell cover.
The utility model has the advantages that：
1. the utility model is not only simple in structure, easy to use, and in reduction releasing process the occurrence of maloperation,
And improve security performance.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and embodiments：
Fig. 1 is the lock-out state structural perspective of the utility model；
Fig. 2 is the lock-out state structural front view of the utility model；
Fig. 3 is the lock-out state structure top view of the utility model；
Fig. 4 is the lock-out state structure sectional view along A-A of the utility model；
Fig. 5 is the lock-out state structure B-B direction sectional view of the utility model；
Fig. 6 is the released state structural perspective of the utility model；
Fig. 7 is the released state structural front view of the utility model；
Fig. 8 is the released state structure top view of the utility model；
Fig. 9 is the released state structure C-C of the utility model to sectional view；
Figure 10 is the released state structure D-D of the utility model to sectional view；
Wherein：1 hollow tube, 2 button shell covers, 3 buttons one, 4 buttons two, 5 springs, 6 elastic lock pillars, 7 blocks, 8 unlocks are inserted
Part, 9 unlock inclined-planes, 10 limit sliding chutes, 11L type decks, 12 self-plugging rivets, 13 screws, 14 sleeving and riveting rivets, 15 shells, 16 connecting rods.
Embodiment
Embodiment：Referring to figs. 1 to shown in 10, a kind of child safety seat two level tripper, including connect with ISOFIX
The hollow tube 1 that 15 rear end of shell of device is fixedly connected is connect, is fixed on 1 lateral wall of hollow tube and the button shell cover of both ends open
2, and it is placed in the button 1 and button 24 that in button shell cover 2 and can be moved left and right；Pass through between button 1 and button 24
Spring 5 connects, and button shell cover 2 is extended close to the openend of ISOFIX connectors side, button 24 in one end of button 1
One end extend 2 opposite side openend of button shell cover, and be equipped with two snap locks in button shell cover 2, positioned at the rear side of button 1
Column 6, offers a perforation moved left and right for button 1 and button 24, and one 3 lower part of button on the lateral wall of hollow tube 1
Extended in hollow tube 1 by the perforation and be fixedly connected with 16 end of connecting rod of ISOFIX connectors, on button 1, leaned on
6 one end of short round lock pillar is equipped with block 7, and two elastic lock pillars 6 are resisted against the rear side of block 7, while on button 24, close elasticity
6 one end of lock pillar is equipped with a unlock plug-in unit 8, and be respectively provided with one in the head upper and lower side of unlock plug-in unit 8 sets with the elastic one-to-one corresponding of lock pillar 6
The unlock inclined-plane 9 put.
The limit sliding chutes 10 moved left and right for button 1 and button 24 are equipped with the button shell cover 2 of the utility model, and
2 one end of button shell cover is caught on 1 madial wall of hollow tube by L-type deck 11, during its other end is fixed on by self-plugging rivet 12
On 1 lateral wall of blank pipe.
The button 1 of the utility model is made of integrally formed red button and green display part, when released state,
Green display part is hidden in the inner side of button shell cover 2, conversely, then green display part exposes button shell cover 2, shows that device is at this time
Lock-out state.
The button 1 of the utility model is fixedly connected with 16 end of connecting rod of the ISOFIX connectors by screw 13,
15 rear end of shell of hollow tube 1 and ISOFIX connectors is fixed by sleeving and riveting rivet 14, while the position of block 7 and unlock plug-in unit 8
Put and stagger up and down, stirred easy to button 1 and button 24 into button shell cover 2.
The specific operation process of the utility model is as follows：If Fig. 1-5 is lock-out state schematic diagram, when unlocked, first to
Button 24 is stirred in button shell cover 2, the unlock plug-in unit 8 being placed on button 24 is moved between two elastic lock pillars 6, and is unlocked
The elastic lock pillar 6 of the 9 corresponding side of unlock inclined-plane of the head upper and lower side of plug-in unit 8 interferes, and causes two elastic lock pillars 6 to two
Side inclination and distortion, the block 7 being placed on button 1 are unlocked with two elastic lock pillars 6, stir button one into button shell cover 2 at this time
3, button 1 drives block 7 to move, and pulls the connecting rod 16 of ISOFIX connectors to be displaced outwardly, realize ISOFIX connectors with
Unlock between automobile ISOFIX interfaces, as illustrated in figures 6-10.And when first not stirring button 24 into button shell cover 2, it is nothing
Method directly stirs button 1, i.e., can not realize unlock, so that the occurrence of reducing maloperation in releasing process, and improve peace
Full performance.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (7)
1. a kind of child safety seat two level tripper, it is characterised in that including the outer casing back with ISOFIX connectors
The hollow tube being fixedly connected, is fixed on the hollow tube lateral wall and the button shell cover of both ends open, and be placed in it is described by
In button shell cover and the button one and button two that can move left and right；
Connected between the button one and the button two by spring, and one end of the button one is extended button shell cover and leaned on
Button shell cover opposite side openend is extended in the openend of nearly ISOFIX connectors side, one end of the button two, and in institute
State in button shell cover, be equipped with two elastic lock pillars positioned at the rear side of button one, one is offered on the lateral wall of the hollow tube
The perforation moved left and right for button one and button two, and one lower part of the button extended to by the perforation in hollow tube and with institute
The connecting rod end for stating ISOFIX connectors is fixedly connected, and is equipped with block on the button one, close to elastic lock pillar one end, and two
Elastic lock pillar is resisted against on rear side of the block, while a unlock plug-in unit is equipped with the button two, close to elastic lock pillar one end,
One, which is respectively provided with, in the head upper and lower side of the unlock plug-in unit corresponds the unlock inclined-plane set with the elastic lock pillar.
2. child safety seat according to claim 1 two level tripper, it is characterised in that in the button shell cover
Equipped with the limit sliding chutes moved left and right for button one and button two.
3. child safety seat according to claim 1 two level tripper, it is characterised in that the button shell cover one
End is caught on the hollow tube madial wall by L-type deck, its other end is fixed on hollow tube lateral wall by self-plugging rivet.
4. child safety seat according to claim 1 two level tripper, it is characterised in that the button one is by one
Body formed red button and green display part form.
5. child safety seat according to claim 1 two level tripper, it is characterised in that the button one and institute
The connecting rod end for stating ISOFIX connectors is fixedly connected by screw.
6. child safety seat according to claim 1 two level tripper, it is characterised in that the hollow tube and institute
The outer casing back for stating ISOFIX connectors is fixed by sleeving and riveting rivet.
7. child safety seat according to claim 1 two level tripper, it is characterised in that the block with it is described
Stagger up and down the position for unlocking plug-in unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423770.2U CN207360139U (en) | 2017-10-31 | 2017-10-31 | A kind of child safety seat two level tripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423770.2U CN207360139U (en) | 2017-10-31 | 2017-10-31 | A kind of child safety seat two level tripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360139U true CN207360139U (en) | 2018-05-15 |
Family
ID=62345423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423770.2U Expired - Fee Related CN207360139U (en) | 2017-10-31 | 2017-10-31 | A kind of child safety seat two level tripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207360139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672492A (en) * | 2017-10-31 | 2018-02-09 | 安徽羽贝安全科技有限公司 | A kind of child safety seat two level tripper |
| 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
- 2017-10-31 CN CN201721423770.2U patent/CN207360139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672492A (en) * | 2017-10-31 | 2018-02-09 | 安徽羽贝安全科技有限公司 | A kind of child safety seat two level tripper |
| 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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180515 Termination date: 20201031 |