CN206636380U - Device for the connection of emergency unchaining body hinge - Google Patents
Device for the connection of emergency unchaining body hinge Download PDFInfo
- Publication number
- CN206636380U CN206636380U CN201720366939.9U CN201720366939U CN206636380U CN 206636380 U CN206636380 U CN 206636380U CN 201720366939 U CN201720366939 U CN 201720366939U CN 206636380 U CN206636380 U CN 206636380U
- Authority
- CN
- China
- Prior art keywords
- pin
- hold
- down support
- bracket
- connection
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of device for the connection of emergency unchaining body hinge,Pin including hold-down support and in hold-down support pin-and-hole,It is characterized in that the bottom of pin is equipped with magnet,The pin-and-hole bottom of hold-down support is also equipped with magnet,Top plug contacts through hold-down support with the bottom of pin,Spring is positioned at the top of top plug,The bottom for pushing up plug is engaged with urgent triggering thrust device,Top plug and urgent triggering thrust device are all located in bracket,Bracket is connected through a screw thread with hold-down support,And bracket is located at below hold-down support,Rubber blanket is mounted between bracket and hold-down support,The utility model sells possible axial movement during constraining automobile normal running by the magnetic force of magnet,When needing to release hinge connection,Urgent triggering thrust device produces huge thrust,Promote top plug quick mobile upwards,And then pin is set to depart from pin-and-hole after overcoming the axial constraint power of magnet using top plug,To release the connection of body hinge,Car door is set easily to unload,The utility model can release the hinge connection of car door rapidly,It is easy to pull down car door,It is quick to create passway for escaping.
Description
Technical field
The present invention provides a kind of device for the connection of emergency unchaining body hinge, belongs to technical field of automobile parts.
Background technology
Body hinge is the main support of car door connection vehicle body.Rotary type vehicle door uses bolt as connector, bolt
Connect simple and reliable, vehicle body and car door are securely attached to together, to realize rotation of the car door around bolt axis, complete car door
Open and close.Body hinge can be dismantled using specific purpose tool.
But be connected by screw bolts, even if there is specific purpose tool to dismantle hinge, in emergency circumstances release hinge connection also right and wrong
Often difficult, and the operation of specific purpose tool is more difficult, occupant is not easy to grasp.When experience emergency（As car door lock damage or due to
When car door deformation causes the car door to be difficult to open；When vehicle water falling needs to prepare for escape）This traditional hinge connection mode,
Just turn into a kind of obstruction that occupant opens up rapidly passway for escaping.
The content of the invention
The mesh of the present invention is to provide a kind of device that can be used for the connection of emergency unchaining body hinge, in case of emergency can
The rapid hinge connection for releasing car door and vehicle body, facilitates car door quickly to pull down, creates passway for escaping rapidly.
The present invention realizes that above-mentioned function adopts the following technical scheme that：
Bolt connection during traditional body hinge is connected is changed to pin connection, and the present invention includes hold-down support and installed in solid
Determine the pin in bearing pin-and-hole, it is characterised in that the bottom of pin is equipped with magnet, and the pin-and-hole bottom of hold-down support is also equipped with magnet, top plug
Contacted through hold-down support with the bottom of pin, spring pushes up the bottom of plug and urgent triggering thrust device phase positioned at the top of top plug
Coordinate, top plug and urgent triggering thrust device are all located in bracket, and bracket is connected through a screw thread with hold-down support, and bracket is located at
Below hold-down support.When needing to release hinge connection, the switch of urgent triggering thrust device is pressed, it is urgent to trigger thrust device production
Raw huge thrust, promote top plug to move up, and then ejected pin from pin-and-hole rapidly using top plug, release the hinge of car door
Connection.
The described device for being used for the connection of emergency unchaining body hinge：Four holes are left on the top of bracket, and in its top
Surface Machining has internal thread.
Its operation principle is：
During automobile normal running, using upper magnet piece and the magnetic force of lower magnet piece, ensure to sell the proper engagement with pin-and-hole, about
The possible axial movement of beam pin, ensure the normal connection of hinge.Connect when the unexpected hinge for needing rapid releasing car door occurs for automobile
When connecing, the switch of urgent triggering thrust device is pressed, the electric detonation connected immediately in the gas generator of urgent triggering thrust device
Pipe circuit, the ignition media in electric detonator is lighted, it is gentle in the air bag Flame lead fire medicinal powder of promptly triggering thrust device
Body propellant, a large amount of gases are produced, the air bag of urgent triggering thrust device is expanded rapidly upward, while promote coupled
Top is moved beyond the Great Wall, top plug is had huge kinetic energy, and then fill in the frictional resistance and two magnetic for making pin overcome pin-and-hole to provide using top
Magnetic force between iron plate, pin is ejected into rapidly pin-and-hole.Then, the gas in the air bag of thrust device is promptly triggered quickly from air bag table
Discharged in the hole in face, returned under the action of the spring in bracket beneficial to top plug, thus relieve the hinge connection of car door, be easy to
Quickly pull down car door.
The present invention compared with prior art, advantage be in emergency circumstances, it is necessary to quickly create passway for escaping when, by urgent
The thrust that thrust device provides is triggered, pin can be ejected from pin-and-hole rapidly using plug is pushed up, released the connection of body hinge, be easy to
The rapid of car door is pulled down.
Brief description of the drawings
Fig. 1 is the structural representation for the device of emergency unchaining body hinge connection.
Fig. 2 is the structural representation of urgent triggering thrust device of the invention.
Fig. 3 is the structural representation of bracket of the present invention.
Fig. 4 is the structural representation of present invention top plug.
Fig. 5 is the structural representation of hold-down support of the present invention.
Fig. 6 is the structural representation of inventive pin.
In figure：1st, promptly 4, hold-down support 5, pin are filled in triggering thrust device 2, bracket 3, top
6th, upper magnet piece 7, lower magnet piece 8, rubber blanket 9, spring 10, power supply.
Embodiment
As shown in figure 1, a kind of device for the connection of emergency unchaining body hinge includes hold-down support 4 and installed in fixation
Pin 5 in the pin-and-hole of bearing 4, it is characterised in that the bottom of pin 5 is equipped with upper magnet piece 6, and the pin-and-hole bottom of hold-down support 4 is equipped with lower magnetic
Iron plate 7, top plug 3 contact through hold-down support 4 with the bottom of pin 5, and spring 9 touches positioned at top 3 tops of plug, the bottom of top plug 3 with urgent
Hair thrust device 1 is engaged, and top plug 3 and urgent triggering thrust device 1 are all located in bracket 2, and bracket 2 matches with hold-down support 4
Close and be positioned below, rubber blanket 8 is between bracket 2 and hold-down support 4.
As shown in Fig. 2 promptly triggering thrust device 1 includes air bag 1-1, gas generator 1-2, electric wire 1-3, trigger switch
1-4, and urgent triggering thrust device 1 is connected with power supply 10.
It is easy to be connected with hold-down support 4 as shown in figure 3, the top of bracket 2 is machined with internal thread 2-1, the outer wall of bracket 2 is machined with
Four hole 2-3, the external and internal pressure of bracket is kept balance for air bag 1-1 expansion moments, make air bag 1-1 normal expansions, bracket 2
Inside is also machined with the installation that cylinder platform 2-2 is easy to urgent triggering thrust device 1.
Installed as shown in figure 4, the cylinder thin-walled boss 3-1 of top 3 bottoms of plug processing is easy to coordinate with bracket 2, cylinder
Circle centre position is to top plug 3 at the top of air bag 1-1 with, by cementing conjunction, downward power being provided using air bag 1-1 inside boss 3-1, so as to
Top plug 3 is fixed in the daily traveling of automobile.The elongated cylinder 3-2 on top 3 tops of plug, connects through hold-down support 4 and the retaining surface of pin 5
Touch.
As shown in figure 5, hold-down support 4 has the ground that the part 4-1 being connected with car body, pin-and-hole 4-2 leave bottom dress magnet
Side.The bottom of hold-down support has external screw thread 4-3 to be easy to be connected with bracket 2.
As shown in fig. 6, the local 5-1 of dress magnet is left in the bottom of pin 5, bottom centre has a hole 5-2 to be used for and top plug 3
Coordinate.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. for the device of emergency unchaining body hinge connection, including hold-down support（4）With installed in hold-down support（4）In pin-and-hole
Pin（5）, it is characterised in that pin（5）Bottom upper magnet piece is housed（6）, hold-down support（4）Pin-and-hole bottom lower magnet is housed
Piece（7）, top plug（3）Through hold-down support（4）With pin（5）Bottom contacts, spring（9）Filled in positioned at top（3）Top, top plug（3）'s
Bottom and urgent triggering thrust device（1）It is engaged, top plug（3）With urgent triggering thrust device（1）It is all located at bracket（2）It is interior,
Bracket（2）With hold-down support（4）It is engaged and is positioned below, rubber blanket（8）Positioned at hold-down support（4）And bracket（2）Between,
Urgent triggering thrust device（1）Want external power supply（10）.
2. the device according to claim 1 for the connection of emergency unchaining body hinge：It is characterized in that the bracket（2）
Top leave four holes, and bracket（2）Upper inside surface is machined with internal thread.
3. the device according to claim 1 for the connection of emergency unchaining body hinge：Upper magnet piece（6）And lower magnet piece
（7）It is separately mounted to pin（5）Bottom and hold-down support（4）Pin-and-hole bottom.
4. the device according to claim 1 for the connection of emergency unchaining body hinge：Hold-down support（4）With the company of car body
It is connected in bolt connection or is welded to connect.
5. the device according to claim 1 for the connection of emergency unchaining body hinge：The power supply（10）For vehicle-mounted storage
Battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366939.9U CN206636380U (en) | 2017-04-10 | 2017-04-10 | Device for the connection of emergency unchaining body hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366939.9U CN206636380U (en) | 2017-04-10 | 2017-04-10 | Device for the connection of emergency unchaining body hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636380U true CN206636380U (en) | 2017-11-14 |
Family
ID=60248022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720366939.9U Withdrawn - After Issue CN206636380U (en) | 2017-04-10 | 2017-04-10 | Device for the connection of emergency unchaining body hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636380U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837036A (en) * | 2017-04-10 | 2017-06-13 | 山东理工大学 | For the device of emergency unchaining body hinge connection |
| CN107916857A (en) * | 2017-11-21 | 2018-04-17 | 中南大学 | A kind of body hinge hold-down support automatic separation system and method |
| US20200268095A1 (en) * | 2019-02-25 | 2020-08-27 | Stop River Development LLC | Safety mechanism for use with snow sport boot and binding system |
| CN113669358A (en) * | 2021-08-30 | 2021-11-19 | 腾壶科技(东莞)有限公司 | Movable hinge structure and unfolding and folding method thereof |
| US11596855B2 (en) | 2017-03-14 | 2023-03-07 | Stop River Development LLC | Sensor-connected processor-controlled snow sport boot binding |
-
2017
- 2017-04-10 CN CN201720366939.9U patent/CN206636380U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11596855B2 (en) | 2017-03-14 | 2023-03-07 | Stop River Development LLC | Sensor-connected processor-controlled snow sport boot binding |
| CN106837036A (en) * | 2017-04-10 | 2017-06-13 | 山东理工大学 | For the device of emergency unchaining body hinge connection |
| CN107916857A (en) * | 2017-11-21 | 2018-04-17 | 中南大学 | A kind of body hinge hold-down support automatic separation system and method |
| US20200268095A1 (en) * | 2019-02-25 | 2020-08-27 | Stop River Development LLC | Safety mechanism for use with snow sport boot and binding system |
| US11696615B2 (en) * | 2019-02-25 | 2023-07-11 | Stop River Development LLC | Safety mechanism for use with snow sport boot and binding system |
| CN113669358A (en) * | 2021-08-30 | 2021-11-19 | 腾壶科技(东莞)有限公司 | Movable hinge structure and unfolding and folding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171114 Effective date of abandoning: 20180807 |