CN209384832U - A kind of External tilting door limiter, External tilting door and vehicle - Google Patents
A kind of External tilting door limiter, External tilting door and vehicle Download PDFInfo
- Publication number
- CN209384832U CN209384832U CN201822028254.0U CN201822028254U CN209384832U CN 209384832 U CN209384832 U CN 209384832U CN 201822028254 U CN201822028254 U CN 201822028254U CN 209384832 U CN209384832 U CN 209384832U
- Authority
- CN
- China
- Prior art keywords
- tilting door
- external tilting
- door limiter
- bracing wire
- piston rod
- 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.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to automobile door structure field, a kind of External tilting door limiter, External tilting door and vehicle are disclosed, External tilting door limiter includes: pawl, for limiting；Reset spring, one end are connected with the pawl；Baffle is connected with the other end of the reset spring；First bracing wire, one end are connected with the pawl；Cylinder, including piston rod and cylinder barrel, the piston rod are connected with the other end of the first bracing wire；Second bracing wire is connected with the piston rod.By the above-mentioned means, the limit and locking of car door may be implemented, meanwhile, compared with prior art, structure is simpler, it is easier to install, and the service life is longer.
Description
Technical field
The utility model relates to automobile door structure field, it is related to a kind of External tilting door limiter, External tilting door and vehicle.
Background technique
In arrangements for automotive doors field, limiter is used to limit the maximum opening of door panel, prevent door panel contact or
Hit door frame；Meanwhile limiter is also used for doors locked door-plate, prevents door panel when opening since external force is shut.
The present utility model people in the process of implementing the utility model, has found: currently, traditional External tilting door limiter
Structure is complicated, and manufacture is cumbersome, and the required precision of part is high, is easy to happen abrasion in use, service life is short, needs
Often maintenance or replacement, it is cumbersome.
Utility model content
In view of the above drawbacks of the prior art, the main purpose of the utility model is to provide a kind of External tilting door limiter,
Realize the limit to External tilting door maximum opening, while its structure is simple, part is less and required precision is low, and it is easy to install, use the longevity
Life length, it is very convenient.
In order to solve the above technical problems, the utility model embodiment provides a kind of External tilting door limiter, comprising: pawl,
For limiting；Reset spring, one end are connected with the pawl；Baffle is connected with the other end of the reset spring；First draws
Line, one end are connected with the pawl；Cylinder, including piston rod and cylinder barrel, the piston rod are connected with the other end of the first bracing wire；
Second bracing wire is connected with the piston rod.
Wherein, the cylinder further includes fixed plate, for fixing the cylinder barrel.
Wherein, the External tilting door limiter further includes bracket, and the bracket is equipped with through-hole, and second bracing wire is from described
Through-hole passes through, for limiting to second bracing wire.
Wherein, the External tilting door limiter further includes motor and attachment device；The motor by the attachment device with
The second bracing wire connection.
Wherein, the External tilting door limiter further includes controller；The controller is connected with the motor.
Wherein, the External tilting door limiter further includes microswitch；The microswitch is connected with the controller.
Wherein, the microswitch can be displacement sensor.
The utility model additionally provides a kind of External tilting door, including External tilting door limiter described in the utility model and lower hinge
Chain；The lower hinge is equipped with shaft, and the External tilting door limiter can be abutted with the shaft, and the shaft is prevented to rotate.
The utility model additionally provides a kind of vehicle, including External tilting door described in the utility model.
The beneficial effect of the utility model embodiment is: in the utility model embodiment, the second bracing wire and piston rod phase
Even, piston rod is connected by the first bracing wire with pawl, and pawl is connected with reset spring, and reset spring is in compressive state, to spine
Pawl applied force makes it abut the shaft of car door lower hinge, prevents lower hinge from swinging, achievees the purpose that limit and doors locked.When
When pulling the second bracing wire, piston rod starts to move, and compresses the air in cylinder barrel, while pulling pawl by the first bracing wire, makes it
It is detached from shaft, realizes unlock.In addition, the unlocking mechanism of External tilting door limiter only includes a cylinder, structure is simple, part compared with
It is few, and there is no precision component.Compared to the prior art, installation is more convenient, and the service life is longer.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the schematic diagram of the utility model External tilting door limiter first embodiment；
Fig. 2 is a kind of structural schematic diagram for cylinder that the utility model External tilting door limiter first embodiment provides；
Schematic diagram of internal structure when Fig. 3 is closing of the door in the utility model External tilting door limiter second embodiment；
Schematic diagram of internal structure when Fig. 4 is car door opening in the utility model External tilting door limiter second embodiment；
Fig. 5 is the schematic diagram of the connection relationship of subelement in the utility model External tilting door limiter embodiment.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.The meaning of " plurality " is two in the description of the present invention,
More than, unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
The utility model embodiment provides a kind of External tilting door limiter, please refers to Fig. 1, Fig. 2, Fig. 3 Fig. 4 and Fig. 5, outer pendulum
Door stop includes pawl 21, reset spring 22, baffle 23, the first bracing wire 24, cylinder 25 and the second bracing wire 26.Pawl 21 is used for
Limit, is connected with one end of reset spring 22.Baffle 23 is connected with the other end of reset spring 22, is used for fixed reset spring
22.Cylinder 25 includes piston rod 251 and cylinder barrel 252, and the both ends of the first bracing wire 24 are connected with piston rod 251 and pawl 21 respectively,
Second bracing wire 26 is also connected with piston rod.
When car door is in maximum opening position or closed position, reset spring 22 is in compressive state, produces to pawl 21
Raw pressure, makes it abut the shaft 32 of car door lower hinge 31, limits the rotation of lower hinge, have the function that limit and locking.?
When needing to unlock External tilting door limiter, the second bracing wire 26 is pulled, piston rod 251 is mobile with the second bracing wire 26, starts compression cylinder
Air in cylinder 252, while the first bracing wire 24 is mobile also with piston rod 251, so that pawl 21 be pulled to be detached from shaft 32, realizes
Unlock.After unclamping the second bracing wire 26, due to the draught head inside and outside the deformation force and cylinder 25 of reset spring 22, piston rod
251 can be moved automatically back the position when locking of External tilting door limiter, and pawl 21 is made to abut shaft 28 again.But during this, by
It rubs between piston rod 251 and cylinder barrel 252, piston rod 251 will not move back rapidly, but slowly mobile, this closing of the door
Or it reaches maximum opening and provides time enough.In addition, the components required precision that entire External tilting door limiter includes is not
Height, and quantity is few, installs very convenient.
For above-mentioned cylinder 25, cylinder 25 further includes fixed plate 253.Fixed plate 253 is used for stator bore 252, prevents cylinder
Cylinder 252 shakes when working, and causes the movement of piston rod 2511 that cannot be maintained in identical strip path curve, to aggravate piston rod 251
Abrasion between cylinder barrel 252.It can be understood that the mode of 253 stator bore 252 of fixed plate can be real using the prior art
It is existing, for example, by using screw threads for fastening.
In some embodiments, External tilting door limiter further includes bracket 27.Bracket 27 is equipped with through-hole 28, the second bracing wire 26
It is passed through from through-hole 28, for limiting to the second bracing wire 26, makes the second bracing wire 26 from bracket 27 to the part of piston rod 251 and cylinder barrel
252 keeping parallelisms, this is it is also ensured that the Impact direction of piston rod 251 is parallel with cylinder barrel 252, to reduce the fortune of piston rod 251
Friction during dynamic improves the whole service life of cylinder 25.
In some embodiments, External tilting door limiter further includes motor 29 and attachment device 30, and motor 29 passes through connection dress
It sets 30 to connect with the second bracing wire 26, replaces the second bracing wire 26 of artificial pulling with the driving of motor 29.When motor 29 starts, stretch out
Axis rotation, attachment device 30 can convert rotational motion to move along a straight line, to pull the second bracing wire 26 linear motion.
It is to be understood that the function of attachment device 30 can be realized using the prior art, such as leading screw and nut mechanism is
It can be achieved to convert rotational motion to move along a straight line.
Further, External tilting door limiter further includes controller 33, and controller 33 is connected with motor 29, for controlling motor 29
Opening and closing.When needing to unlock External tilting door limiter, controller 33 can control motor 29 open a period of time, this when
Between can preset, so that piston rod 251 is pulled a distance.
It should be understood that the mode for controlling the opening and closing of motor 29 for controller 33 can use the prior art
It realizes, and controller 33 can be single-chip microcontroller or processor in the prior art, such as: Intel's Intel Core i7 processor, AMD are sharp
Imperial 3 processors etc..
Further, as shown in Fig. 3, Fig. 4 and Fig. 5, External tilting door limiter further includes microswitch 34, microswitch 34 with
Controller 33 is connected, and microswitch 34 is for judging whether car door is in the position or closed position of maximum opening.At car door
When maximum opening or closed position, microswitch 34 can transmit an electric signal to controller 33, and controller 33 can control
The power drive system 35 of driving lower hinge 31 stops working, and car door is made to be parked in the position or closed position of maximum opening, later etc.
When piston rod 251 returns to latched position, pawl 21 abuts shaft 23, realizes the locking of car door.
For above-mentioned microswitch 34, microswitch 34 can be displacement sensor.The collected shift value of displacement sensor
Controller 33 can be passed to, when car door is parked in the position of maximum opening, lower hinge 31 is greater than pre- at a distance from displacement sensor
If value, controller 33 can control power drive system 35 and stop working.When a vehicle door is closed, lower hinge 31 and displacement sensor away from
Defection person is less than another preset value, and controller 33 can also control power drive system 35 and stop working.Certainly, in other embodiments
In, microswitch 34 can also be ultrasonic radar, can equally measure the distance between lower hinge 31, and can be by distance value
Controller 33 is passed to, realizes the judgement to door position.
In the utility model embodiment, due to the deformation force of reset spring 22, pawl 21 is allow to abut shaft 32, from
And the rotation of lower hinge 31 is limited, achieve the purpose that doors locked.Pawl 21 is moved by pulling piston rod 251, keeps it de-
From shaft 32, unlock is realized.The structure of cylinder 25 is simple, and the required precision of its part is not high, so the ratio of the utility model
Existing External tilting door limiter installation is more convenient, and the service life is longer.In addition, the utility model further includes motor 29 and control
Electric lock and the unlock of External tilting door limiter may be implemented in device 33.
The utility model additionally provides a kind of External tilting door, including a kind of External tilting door limiter and lower hinge 31.In lower hinge
31 are equipped with shaft 32, and the External tilting door limiter can be abutted with shaft 32, and shaft 32 is prevented to rotate.The External tilting door limiter
It is consistent with the structure and function of External tilting door limiter in above-described embodiment, it can for the structure and function of External tilting door limiter
To refer to above-described embodiment, no longer repeat one by one herein.
The utility model additionally provides a kind of vehicle, including a kind of External tilting door.In the External tilting door and above-described embodiment
The structure and function of External tilting door is consistent, sees above-described embodiment for the structure and function of External tilting door, herein no longer one by one
It repeats.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Especially, as long as structural conflict is not present, items technical characteristic mentioned in the various embodiments can combine in any way
Get up.The utility model is not limited to specific embodiment disclosed herein, but including falling within the scope of the appended claims
All technical solutions.
Claims (9)
1. a kind of External tilting door limiter characterized by comprising
Pawl, for limiting；
Reset spring, one end are connected with the pawl；
Baffle is connected with the other end of the reset spring；
First bracing wire, one end are connected with the pawl；
Cylinder, including piston rod and cylinder barrel, the piston rod are connected with the other end of first bracing wire；
Second bracing wire is connected with the piston rod.
2. External tilting door limiter according to claim 1, which is characterized in that the cylinder further includes fixed plate, for solid
The fixed cylinder barrel.
3. External tilting door limiter according to claim 2, which is characterized in that the External tilting door limiter further includes bracket,
The bracket is equipped with through-hole, and second bracing wire is passed through from the through-hole, for limiting to second bracing wire.
4. External tilting door limiter according to claim 1, which is characterized in that the External tilting door limiter further include motor and
Attachment device；The motor is connect by the attachment device with second bracing wire.
5. External tilting door limiter according to claim 4, which is characterized in that the External tilting door limiter further includes control
Device；The controller is connected with the motor.
6. External tilting door limiter according to claim 5, which is characterized in that the External tilting door limiter further includes that fine motion is opened
It closes；The microswitch is connected with the controller.
7. External tilting door limiter according to claim 6, which is characterized in that the microswitch can be displacement sensing
Device.
8. a kind of External tilting door, which is characterized in that including External tilting door limiter described in any one of claim 1-7 and lower hinge
Chain；The lower hinge is equipped with shaft, and the External tilting door limiter can be abutted with the shaft, and the shaft is prevented to rotate.
9. a kind of vehicle, which is characterized in that including External tilting door according to any one of claims 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028254.0U CN209384832U (en) | 2018-12-04 | 2018-12-04 | A kind of External tilting door limiter, External tilting door and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822028254.0U CN209384832U (en) | 2018-12-04 | 2018-12-04 | A kind of External tilting door limiter, External tilting door and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384832U true CN209384832U (en) | 2019-09-13 |
Family
ID=67870728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822028254.0U Active CN209384832U (en) | 2018-12-04 | 2018-12-04 | A kind of External tilting door limiter, External tilting door and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384832U (en) |
-
2018
- 2018-12-04 CN CN201822028254.0U patent/CN209384832U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10370886B2 (en) | Swing door actuation system having a power swing door actuator and a control system | |
| CN106988640B (en) | A kind of automatic window method of switching and automatic window-closing structure | |
| US20090106940A1 (en) | Dual Stage Hidden Hinge | |
| US6994390B2 (en) | Method and apparatus for remote opening of a tailgate | |
| CN209384832U (en) | A kind of External tilting door limiter, External tilting door and vehicle | |
| CN110107186A (en) | Swing door controls connecting rod | |
| CN203129752U (en) | Automobile door lock unlocking and locking controlling device based on single chip microcomputer | |
| CN102859101A (en) | Locking device for windows and doors | |
| CN209384831U (en) | A kind of ball pen type limiter, External tilting door and vehicle | |
| CN203475990U (en) | Internal door anti-theft lock | |
| CN207420315U (en) | One kind is electronic singly to open inner swing door | |
| CN206264762U (en) | A kind of locking structure and automobile | |
| RU2684827C2 (en) | Door mounting assembly with vehicle compartment, vehicle interior console and vehicle interior compartment assembly | |
| CN210948182U (en) | Driving mechanism for electric sliding door of automobile | |
| CN109958360B (en) | Door closer and automatic control system for moving door thereof | |
| CN209637454U (en) | A kind of electronic switching mechanism of the double-connecting rod type of door locking system | |
| CN210598538U (en) | Be applied to well support among car electric sliding door system | |
| CN207454754U (en) | P keeps off parking mechanism and vehicle | |
| CN210680589U (en) | Turnover mechanism of vehicle-mounted display screen | |
| CN218933988U (en) | Push rod parking space lock | |
| CN109914945A (en) | Vehicle doorn mechanical lock device | |
| CN214886291U (en) | Electric tail door lock for automobile | |
| CN214843939U (en) | Durability test device for outward opening type tail gate switch | |
| CN219101157U (en) | Window opening and closing mechanism | |
| CN220869092U (en) | Electric unlocking self-priming door lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230131 Granted publication date: 20190913 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240108 Granted publication date: 20190913 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240227 Granted publication date: 20190913 |
|
| PP01 | Preservation of patent right |