CN108104625A - Vapour-pressure type block car door limiter - Google Patents
Vapour-pressure type block car door limiter Download PDFInfo
- Publication number
- CN108104625A CN108104625A CN201711423663.4A CN201711423663A CN108104625A CN 108104625 A CN108104625 A CN 108104625A CN 201711423663 A CN201711423663 A CN 201711423663A CN 108104625 A CN108104625 A CN 108104625A
- Authority
- CN
- China
- Prior art keywords
- car door
- briquetting
- air pressure
- groove
- vapour
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/003—Power-actuated devices for limiting the opening of vehicle doors
Abstract
The invention discloses vapour-pressure type block car door limiters, including /V room, through gag lever post in /V room, limited block is set in gag lever post one end, the other end sets rotating pin, wherein /V room is mounted on inner plate of car door, in /V room air pressure is set to stretch briquetting, multiple grooves are set in gag lever post both sides, the wherein air pressure briquetting that stretches is arranged on the both sides side that gag lever post sets groove, air pressure briquetting lower face of stretching sets lever, and the cross sectional shape of lever is adapted with the cross sectional shape of groove.The vapour-pressure type block car door limiter of the present invention, the setting of multiple grooves can realize the setting of continuous multi-gear position, and the lever that air pressure is stretched below briquetting stretches and can realize the fixation of gear, and does not interfere the movement of gag lever post.
Description
Technical field
The present invention relates to field of automobile, more particularly to vapour-pressure type block car door limiter.
Background technology
Limiter is the maximum opening for limiting car door first as the term suggests being exactly for limiting the degree of car door opening, I
Be not intended to one to push the picture of 180 degree rotation occur, it is often more important that, it would be desirable to car door keeps certain opening angle,
If strength is a little bit smaller or blows wind, we are also not intended to see that door knob oneself rebounds.
The user of limiter car door open and close, in the prior art limiter generally use pull rod /V
Device realizes that gear limits using the different protrusion of height on position limit arm and recess, in general has several protrusions just to have several
Gear.When the elastic material in position-limited box squeezes the groove on position limit arm with the switch of car door, position-limiting action can be played.
This limiter /V is unstable, and phenomena such as be also easy to slidably reciprocate in restraining position.
The content of the invention
The technical problem to be solved in the invention is that existing car door limiter /V is unstable, and in restraining position
Phenomena such as being also easy to slidably reciprocate.
In order to solve the above technical problems, the present invention provides vapour-pressure type block car door limiter, including /V room, in /V
Through gag lever post in room, limited block is set in gag lever post one end, the other end sets rotating pin, and wherein /V room is mounted on vehicle
On door inner panel, in /V room air pressure is set to stretch briquetting, multiple grooves are set in gag lever post both sides, wherein air pressure is stretched briquetting
Be arranged on gag lever post set groove both sides side, air pressure stretch briquetting lower face set lever, the cross sectional shape of lever with it is recessed
The cross sectional shape of slot is adapted.The vapour-pressure type block car door limiter of the present invention, utilizes during car door opening or closing
The cooperation of lever and gag lever post upper groove carries out gear and fixes, and when car door rotates, the air pressure briquetting that stretches is retracted, and gag lever post can be with
Pass through, need carry out gear fixation when, air pressure stretch briquetting depress and lever is stretched into the groove of gag lever post, realize
The positioning clamping of gear.The vapour-pressure type block car door limiter of the present invention, the setting of multiple grooves can realize continuous multi-gear position
Setting, the lever that air pressure is stretched below briquetting stretches and can realize the fixation of gear, and does not interfere the movement of gag lever post.
Further, multiple levers are arranged side by side in air pressure briquetting lower face of stretching, between the spacing and groove of multiple levers
Away from identical.The cooperation of multiple levers and multiple grooves, increases the stability of structure, effectively car door is avoided to shake during screens
It is dynamic.
Wherein air pressure briquetting upper end of stretching connects an atmospheric pressure cavity, controller is set on the outside of atmospheric pressure cavity, on the outside of atmospheric pressure cavity
Car door speed induction machine, car door speed induction machine sensing car door velocity of rotation are also set up, and transmits a signal to controller, by controlling
Air pressure is stretched the flexible of briquetting in device control pressure chamber processed.The air pressure briquetting that stretches is controlled by controller, and controller receives car door and turns
Dynamic tach signal, the operating for the briquetting that stretched according to the effective control pressure of signal.
Further, further groove both sides set the arc transiting surface flipped outward, and lever lower end is arranged to arc surface.
The arc transiting surface of the both sides of groove is conducive to lever and stretches into groove, and when having certain deviation in the position of lever and groove,
Groove is retracted below lever during pushing.Two adjacent groove both sides set the arc transiting surface flipped outward to connect
It is connected together so that there is no screens dead angle on entire gag lever post, no matter car door is stopped in which position, lever can all slide into recently
A groove in, realize gear fix.
Car door speed induction machine when car door rotating speed is 0 or rotating speed is less than some predetermined value, i.e., stretch by control pressure
Briquetting push, air pressure stretch briquetting push during, and if the position of lever and groove have certain deviation, can pass through
The arc transiting surface of groove both sides is micro-adjusted, and groove location is adjusted in place.When car door is again started up rotating, car door turns
Fast inductor senses the increase of velocity of rotation, that is, start control pressure stretch briquetting retraction so that car door smooth rotation.
The vapour-pressure type block car door limiter of the present invention, groove are continuously set, and the gear setting of car door can continuously be set,
It sets unlimited number of, sets operating more smooth than existing only what classification gear, and the big I of car door opening
More arbitrarily, each small angle just sets a gear.The vapour-pressure type block car door limiter of the present invention, structure setting are steady
Fixed, restraining position is continuous, and phenomena such as be not easy to slidably reciprocate in restraining position.
Description of the drawings
Structure diagram when Fig. 1 is vehicle door spacing of the present invention；
Fig. 2 is the structure diagram in car door opening of the present invention or closing operating；
Wherein, 1- /Vs room, 2- gag lever posts, 3- limited blocks, 4- axis pins, 5- air pressures are stretched briquetting, 6- grooves, 7- levers, 8-
Atmospheric pressure cavity, 9- controllers, 10- car door speed induction machines.
Specific embodiment
The optimal technical scheme that the invention will now be described in detail with reference to the accompanying drawings.
As shown in the figure, the vapour-pressure type block car door limiter of the present invention, including /V room 1, passes through /V in /V room 1
Bar 2 sets limited block 3 in 2 one end of gag lever post, and the other end sets rotating pin 4, and wherein /V room 1 is mounted on inner plate of car door
On, in /V room 1 air pressure is set to stretch briquetting 5, multiple grooves 6 are set in 2 both sides of gag lever post, wherein air pressure is stretched briquetting 5
Be arranged on gag lever post 2 set groove 6 both sides side, air pressure stretch 5 lower face of briquetting set lever 7, the cross sectional shape of lever 7
It is adapted with the cross sectional shape of groove 6.
Further, air pressure 5 lower face of briquetting of stretching is arranged side by side multiple levers 7, spacing and the groove 6 of multiple levers 7
Spacing it is identical.
Wherein air pressure 5 upper end of briquetting of stretching connects an atmospheric pressure cavity 8, and the outside of atmospheric pressure cavity 8 sets 9 devices of control, in atmospheric pressure cavity 8
Outside also sets up car door speed induction machine 10, and car door speed induction machine 10 senses car door velocity of rotation, and transmits a signal to control
Device 9 processed is stretched the flexible of briquetting 5 by air pressure in 9 control pressure chamber 8 of controller.
Further, 6 both sides of groove set the arc transiting surface flipped outward, and 7 lower end of lever is arranged to arc surface.
The vapour-pressure type block car door limiter of the present invention utilizes lever and gag lever post during car door opening or closing
The cooperation of upper groove carries out gear and fixes, when car door rotates air pressure stretch briquetting retraction, gag lever post can pass through, in need
When carrying out gear fixation, air pressure stretch briquetting depress and lever is stretched into the groove of gag lever post, realize the positioning card of gear
Tightly.The vapour-pressure type block car door limiter of the present invention, the setting of multiple grooves can realize the setting of continuous multi-gear position, and air pressure is stretched
Lever below contracting briquetting, which stretches, can realize the fixation of gear, and not interfere the movement of gag lever post.
The cooperation of multiple levers and multiple grooves, increases the stability of structure, effectively car door is avoided to shake during screens
It is dynamic.
The air pressure briquetting that stretches is controlled by controller, and controller receives the tach signal of car door rotation, is effectively controlled according to signal
Air pressure processed is stretched the operating of briquetting.
The arc transiting surface of the both sides of groove is conducive to lever and stretches into groove, and has one in the position of lever and groove
When determining deviation, groove is retracted below lever during pushing.Two adjacent groove both sides set the arc flipped outward
Shape transition face links together so that does not have screens dead angle on entire gag lever post, no matter car door is stopped in which position, lever is all
It can slide into a nearest groove, realize that gear is fixed.
Car door speed induction machine when car door rotating speed is 0 or rotating speed is less than some predetermined value, i.e., stretch by control pressure
Briquetting push, air pressure stretch briquetting push during, and if the position of lever and groove have certain deviation, can pass through
The arc transiting surface of groove both sides is micro-adjusted, and groove location is adjusted in place.When car door is again started up rotating, car door turns
Fast inductor senses the increase of velocity of rotation, that is, start control pressure stretch briquetting retraction so that car door smooth rotation.
The vapour-pressure type block car door limiter of the present invention, groove are continuously set, and the gear setting of car door can continuously be set,
It sets unlimited number of, sets operating more smooth than existing only what classification gear, and the big I of car door opening
More arbitrarily, each small angle just sets a gear.The vapour-pressure type block car door limiter of the present invention, structure setting are steady
Fixed, restraining position is continuous, and phenomena such as be not easy to slidably reciprocate in restraining position.
Claims (4)
1. vapour-pressure type block car door limiter, it is characterised in that：Including /V room, through gag lever post in /V room, in /V
Bar one end sets limited block, and the other end sets rotating pin, and wherein /V room is mounted on inner plate of car door, is set in /V room
It puts air pressure to stretch briquetting, multiple grooves is set in gag lever post both sides, the wherein air pressure briquetting that stretches is arranged on gag lever post and sets groove
Both sides side, air pressure briquetting lower face of stretching sets lever, and the cross sectional shape of lever is adapted with the cross sectional shape of groove.
2. vapour-pressure type block car door limiter as described in claim 1, it is characterised in that：Air pressure stretches briquetting lower face side by side
Multiple levers are set, and the spacing of multiple levers is identical with the spacing of groove.
3. vapour-pressure type block car door limiter as claimed in claim 2, it is characterised in that：Air pressure stretch briquetting upper end connection one
A atmospheric pressure cavity, atmospheric pressure cavity outside set controller, car door speed induction machine, car door speed induction machine are also set up on the outside of atmospheric pressure cavity
Sense car door velocity of rotation, and transmit a signal to controller, stretched the flexible of briquetting by air pressure in controller control pressure chamber.
4. vapour-pressure type block car door limiter as claimed in claim 3, it is characterised in that：Its further groove both sides sets turned-out
The arc transiting surface turned, lever lower end is arranged to arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423663.4A CN108104625A (en) | 2017-12-25 | 2017-12-25 | Vapour-pressure type block car door limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423663.4A CN108104625A (en) | 2017-12-25 | 2017-12-25 | Vapour-pressure type block car door limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108104625A true CN108104625A (en) | 2018-06-01 |
Family
ID=62213059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711423663.4A Pending CN108104625A (en) | 2017-12-25 | 2017-12-25 | Vapour-pressure type block car door limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108104625A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424842A (en) * | 2019-09-10 | 2019-11-08 | 浙江理工大学 | A kind of vehicle door position limiter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204357229U (en) * | 2014-12-12 | 2015-05-27 | 霍勤(上海)汽车零部件有限公司 | The car door limiter of any folding angle can be realized |
| CN104746980A (en) * | 2015-03-05 | 2015-07-01 | 安徽江淮汽车股份有限公司 | Control system and control method of automobile door |
| CN105593447A (en) * | 2013-10-01 | 2016-05-18 | 沃伦产业有限公司 | Vehicle door control system |
| CN205370197U (en) * | 2016-01-22 | 2016-07-06 | 湖南信息职业技术学院 | Door and window sliding support safety locking device |
| CN205502814U (en) * | 2016-02-04 | 2016-08-24 | 北京汽车股份有限公司 | Automobile door limiting stopper and automobile |
| US20170002592A1 (en) * | 2015-03-10 | 2017-01-05 | Ramon Cervantes, JR. | Door Holding Device |
-
2017
- 2017-12-25 CN CN201711423663.4A patent/CN108104625A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105593447A (en) * | 2013-10-01 | 2016-05-18 | 沃伦产业有限公司 | Vehicle door control system |
| CN204357229U (en) * | 2014-12-12 | 2015-05-27 | 霍勤(上海)汽车零部件有限公司 | The car door limiter of any folding angle can be realized |
| CN104746980A (en) * | 2015-03-05 | 2015-07-01 | 安徽江淮汽车股份有限公司 | Control system and control method of automobile door |
| US20170002592A1 (en) * | 2015-03-10 | 2017-01-05 | Ramon Cervantes, JR. | Door Holding Device |
| CN205370197U (en) * | 2016-01-22 | 2016-07-06 | 湖南信息职业技术学院 | Door and window sliding support safety locking device |
| CN205502814U (en) * | 2016-02-04 | 2016-08-24 | 北京汽车股份有限公司 | Automobile door limiting stopper and automobile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424842A (en) * | 2019-09-10 | 2019-11-08 | 浙江理工大学 | A kind of vehicle door position limiter |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |
|
| RJ01 | Rejection of invention patent application after publication |