CN207942950U - Automobile children safety chair fence plug connector - Google Patents
Automobile children safety chair fence plug connector Download PDFInfo
- Publication number
- CN207942950U CN207942950U CN201721909142.5U CN201721909142U CN207942950U CN 207942950 U CN207942950 U CN 207942950U CN 201721909142 U CN201721909142 U CN 201721909142U CN 207942950 U CN207942950 U CN 207942950U
- Authority
- CN
- China
- Prior art keywords
- grafting
- lock tongue
- lock
- inner casing
- female
- 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
Links
- 230000013011 mating Effects 0.000 claims abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of automobile children safety chair fence plug connectors.It includes grafting male connector and grafting female, grafting male connector includes being provided with dead bolt hole in a grafting shell and grafting case surface, grafting female includes grafting inner casing, the lock body component disposed in limit hole and grafting inner casing is provided on grafting inner casing, lock body component includes rectangular lock housing, the placing chamber being arranged in the plug and lock housing of the setting of lock housing front end, the lock tongue part of built-in spring is mounted in placing chamber, lock body component placement rear elastic force using spring in grafting inner casing makes lock tongue part limit in limit hole, lock tongue part is set to spring into dead bolt hole after the grafting male connector and grafting female are mating.After above-mentioned structure, the grafting male connector being inserted into grafting female can be locked by the lock body component in grafting female, structure design advantages of simple, parts are few and locking reliability is high, it is not easy to make child, protective is high and cost of manufacture is very low.
Description
Technical field
The utility model is related to a kind of automobile children safety chair accessory, specifically a kind of vehicular child safety seat
Chair fence plug connector.
Background technology
For the childproof safety in vehicle traveling process, it is equipped with safety chair seats of car on existing automobile, it is existing
Some safety chair seats of car all standard configurations have safety belt, since safety belt all fetters physically, often feel to children
Feel uncomfortable, especially smaller children are difficult to be fettered by safety belt, and later in order to overcome the above problem, applicant proposes
A kind of automobile children safety chair carries out supplemental protective with fence, is positioned by plug connector after being installed for fence
, it can prevent fence from disengaging without a kind of reliable inserting mode in the prior art or prevent children from voluntarily dragging out, certain city
There are also locking devices to apply on this on, but its complex structural designs, of high cost and inconvenient for use.
Invention content
The technical problem to be solved by the present invention is to provide a kind of structure designs simply, it is reliable to use, and barrier propterty is high
And the automobile children safety chair fence plug connector that manufacturing cost is low.
In order to solve the above-mentioned technical problem, the automobile children safety chair fence plug connector of the utility model, including insert
Male connector and grafting female are connect, grafting male connector includes being provided with dead bolt hole, grafting in a grafting shell and grafting case surface
Female includes grafting inner casing, and the lock body component disposed in limit hole and grafting inner casing, lock body component are provided on grafting inner casing
Including rectangular lock housing, the placing chamber being arranged in the plug and lock housing of the setting of lock housing front end is mounted with built-in bullet in placing chamber
The lock tongue part of spring, lock body component placement rear elastic force using spring in grafting inner casing make lock tongue part limit in limit hole, institute
State grafting male connector and grafting female it is mating after so that lock tongue part is sprung into dead bolt hole.
The lock tongue part includes lock tongue ontology and lock tongue, and limited shoulder is formed between the lock tongue ontology and lock tongue, described
Lock tongue part is limited by limited shoulder makes lock tongue stretch out outside limit hole in limit hole.
The grafting inner casing latter half of the grafting female is provided with limited block, the grafting shell of the grafting male connector
Front side is provided with limiting slot, and the limiting slot is inserted on limited block carrying out to injecting depth by limited block
Limit.
After above-mentioned structure, due to grafting male connector of the setting with dead bolt hole and with grafting inner casing and grafting
The grafting female that the lock body component disposed in inner casing is constituted, it is possible thereby to slotting to being inserted by the lock body component in grafting female
The grafting male connector connect in female is locked, structure design advantages of simple, and parts are few and locking reliability is high, it is not easy to make
Child, protective is high and cost of manufacture is very low.
Description of the drawings
Fig. 1 waits for grafting status architecture schematic diagram for the utility model automobile children safety chair fence plug connector；
Fig. 2 is the grafting female cross-sectional view of the utility model automobile children safety chair fence plug connector.
Specific implementation mode
With reference to the accompanying drawings and detailed description, to the automobile children safety chair fence plug connector of the utility model
It is described in further detail.
As shown, the automobile children safety chair fence plug connector of the utility model, including grafting male connector 1 and grafting
Female 2, grafting male connector 1 include being provided with dead bolt hole 4 in a grafting shell 3 and grafting case surface, and grafting female 2 includes
Grafting inner casing 5, the lock body component disposed in limit hole 6 and grafting inner casing is provided on grafting inner casing 5, and lock body component includes side
The lock housing 7 of shape, the placing chamber 9 being arranged in the plug 8 and lock housing of the setting of 7 front end of lock housing, is mounted with built-in spring in placing chamber 9
10 lock tongue part 11, described lock tongue part 11 include lock tongue ontology 12 and lock tongue 13, shape between lock tongue ontology 12 and lock tongue 13
At limited shoulder, lock tongue part 11 is limited by limited shoulder makes lock tongue stretch out outside limit hole 6 in limit hole, and lock body component placement is being inserted
Lock tongue part 11 is set to limit in limit hole using the elastic force of spring after connecing in inner casing 5, grafting male connector 1 is matched with 2 grafting of grafting female
Lock tongue part 11 is set to spring into dead bolt hole 4 after conjunction.
Further, the grafting inner casing latter half of described grafting female 2 is provided with limited block 14, and the grafting is public
The front side of first 1 grafting shell is provided with limiting slot, and limiting slot is inserted into passing through limited block onto limited block 14
It is limited to injecting depth.
Claims (3)
1. a kind of automobile children safety chair fence plug connector, including grafting male connector（1）With grafting female（2）, feature exists
In：The grafting male connector（1）Including a grafting shell（3）And it is provided with dead bolt hole in grafting case surface（4）, described to insert
Connect female（2）Including grafting inner casing（5）, grafting inner casing（5）On be provided with limit hole（6）And the lock body disposed in grafting inner casing
Component, the lock body component include rectangular lock housing（7）, lock housing（7）The plug of front end setting（8）And the peace being arranged in lock housing
Set chamber（9）, the placing chamber（9）Inside it is mounted with built-in spring（10）Lock tongue part（11）, the lock body component placement is in grafting
Inner casing（5）Make lock tongue part using the elastic force of spring after interior（11）Limit is in limit hole, the grafting male connector（1）With grafting female
（2）Make lock tongue part after mating（11）Spring into dead bolt hole（4）It is interior.
2. automobile children safety chair fence plug connector described in accordance with the claim 1, it is characterised in that：The lock tongue part
（11）Including lock tongue ontology（12）And lock tongue（13）, the lock tongue ontology（12）With lock tongue（13）Between form limited shoulder, institute
State lock tongue part（11）Lock tongue is set to stretch out limit hole in limit hole by limited shoulder limit（6）Outside.
3. automobile children safety chair fence plug connector described in accordance with the claim 1, it is characterised in that：The grafting female
（2）Grafting inner casing latter half be provided with limited block（14）, the grafting male connector（1）The front side of grafting shell set
It is equipped with limiting slot, the limiting slot is inserted into limited block（14）It is upper to be limited by limited block to injecting depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909142.5U CN207942950U (en) | 2017-12-30 | 2017-12-30 | Automobile children safety chair fence plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721909142.5U CN207942950U (en) | 2017-12-30 | 2017-12-30 | Automobile children safety chair fence plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207942950U true CN207942950U (en) | 2018-10-09 |
Family
ID=63701208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721909142.5U Expired - Fee Related CN207942950U (en) | 2017-12-30 | 2017-12-30 | Automobile children safety chair fence plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207942950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665800A (en) * | 2021-07-26 | 2021-11-19 | 北京中天博地科技有限公司 | Image-control-free three-dimensional automatic modeling method based on private cloud |
-
2017
- 2017-12-30 CN CN201721909142.5U patent/CN207942950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665800A (en) * | 2021-07-26 | 2021-11-19 | 北京中天博地科技有限公司 | Image-control-free three-dimensional automatic modeling method based on private cloud |
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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: 20181009 |