CN207469988U - Car door load carrier - Google Patents
Car door load carrier Download PDFInfo
- Publication number
- CN207469988U CN207469988U CN201721435569.6U CN201721435569U CN207469988U CN 207469988 U CN207469988 U CN 207469988U CN 201721435569 U CN201721435569 U CN 201721435569U CN 207469988 U CN207469988 U CN 207469988U
- Authority
- CN
- China
- Prior art keywords
- door frame
- crossbeam
- swing rod
- door
- taken
- 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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Abstract
The utility model discloses a kind of car door load carriers, the car door load carrier is fixed on by the hanger of both sides on great underframe, swing rod is respectively fixed on the hanger of both sides, crossbeam both ends are fixed on the lower end of both sides swing rod, set that there are two be mutually parallel and the swing rod of equal length on each pendant frame so that crossbeam connect by swing rod with hanger after be in parallel―ordinal shift structure；Upper guide post and lower guide post are provided on crossbeam, is respectively sleeved on that door frame is taken on a left side and door frame is taken on the right side on upper and lower guide post；Guide rail is fixedly mounted on great underframe；Transmission belt drive takes door frame and moves car door opening along guide post and guide rail slip band；Guide rail is equipped with bend, and to guide rail bend when takes door frame and pushes crossbeam, crossbeam synchronous hunting under the action of front and rear swing rod, realizes that plug pulls and makees.Car door load carrier provided by the utility model by using double guide posts side by side and double swing-bar connecting cross beam can ensure to take the stability of door frame movement so that car door can smoothly realize folding during close door.
Description
Technical field
The utility model is related to a kind of car door load carriers.
Background technology
Due to reasons such as stopping sliding door good airproof performance, good damping results, sliding plug door mechanism is widely used in vehicle body knot in recent years
On structure.For existing plug door structure mostly using leading screw or chain drive, door frame movement is taken in drive, takes door frame and is generally socketed on guide post
On, guide post is connect with the swing rod on hanger, and using bending guide rail, is taken door frame and slided along bending guide rail and swung by swing rod
Realize that car door plug draws opening and closing movement.But since swing rod is connect with guide post, guide post generated around swing rod significantly swing so that
Guide post movement is unstable, and car door folding when, which takes door frame and easily generated in sliding rail, rocks, and causes car door generation vibration damage
Car door mechanism.And it needs to drive car door folding due to taking door frame, therefore it is larger to take bearing capacity suffered by door frame, is socketed on guide post
Its intensity requirement of sleeve part it is higher, so sleeve part can be generally designed as to the longer structure of length, according to existing
Single guide pillar structure can lead to the length length of side of entire car door load carrier, become large-sized.
Utility model content
Purpose of utility model：The utility model provides a kind of car door load carrier, and the car door load carrier size is short, right
Vehicle body space wide adaptability；And when plug pulling is made, stable movement, which will not generate, significantly shakes.
Utility model content：A kind of car door load carrier, the car door load carrier include bearing part, mechanism driving and biography
Dynamic part and means guiding section.
Mechanism bearing part include crossbeam, upper guide post, lower guide post, door frame is taken on a left side, door frame is taken on the right side, left hanger, right hanger, a left side
Swing rod behind front roll bar, right front roll bar, left back swing rod, the right side；Mechanism drives and running part includes motor, left belt wheel, right belt wheel, tooth
Shape band, left-hand door lock, right door lock；Means guiding section includes left rail, right guide rail.
Left hanger, right hanger, left rail, right guide rail are fixedly mounted on great underframe；Motor, left belt wheel, right belt wheel, on lead
Column, lower guide post are fixedly mounted on crossbeam；Crossbeam is with left and right hanger respectively with left front swing rod, left back swing rod, right front roll bar, the right side
Pendulum junction ensures that crossbeam motion process remains and mechanism mounting surfaces horizontality, raising in parallel―ordinal shift structure afterwards
The stability of movement；Left and right door frame of taking is separately mounted on upper and lower guide post, and taking door frame can slide, while take on door frame along guide post
Idler wheel rolled in guide rail slideway, a left side is taken door frame and can be slided in left rail, and the right side is taken door frame and can be slided in right guide rail；Left-hand door
Lock is taken on door frame mounted on a left side and is fixedly connected with toothed belt, and right door lock, which is taken on door frame and fixed with toothed belt mounted on the right side, to be connected
It connects, latching slot is provided on crossbeam, when door-closing in-place, door lock, which is caught in latching slot, realizes locking action；Door frame rear portion is taken to lead to
Connecting plate is crossed to be fixedly connected with locking device and toothed belt.
Operation principle：During shutdown action, the left belt wheel of motor rotation drive, left belt wheel drive toothed belt, a toothed belt drive left side,
The right side takes door frame and is synchronized with the movement, and left and right door frame of taking slides respectively along upper and lower guide post, moves along the rail simultaneously, during to guide rail bend,
It takes door frame and pushes crossbeam, crossbeam synchronous hunting under the effect of front and rear swing rod is realized that plug pulls and is made, during door-closing in-place, left and right door lock
It is caught in latching slot on crossbeam, realizes locking action.
Advantageous effect：Its structure size of car door load carrier that the utility model is proposed is carried compared to traditional car door
The structure size of mechanism is small, therefore is widely portable to various；And realize car door plug pull open conjunction when, stability compared with
Height will not generate large-amplitude sloshing, car door mechanism is caused to be damaged.
Description of the drawings
Fig. 1 is the utility model forward sight three-dimensional structure diagram；
Fig. 2 removes rear perspective after great underframe for the utility model；
Fig. 3 removes rear perspective view after great underframe for the utility model；
Fig. 4 is the utility model crossbeam and swing rod and the structure diagram of hanger junction.
Specific embodiment
As shown in the figure, a kind of car door load carrier, the left hanger 11 of the car door load carrier is fixedly connected with right hanger 12
On great underframe 19；Crossbeam 7 is connected to by the swing rod of both sides on left hanger 11 and right hanger 12；Crossbeam 7 connects with swing rod rotation
It connects, swing rod is rotatablely connected with hanger；Crossbeam 7 passes on left left front swing rod 13 and left back swing rod 14 connects left hanger, and right side passes through
Swing rod 16 connects right hanger after right front roll bar 15 and the right side；Left front swing rod 13 and left back swing rod 14 and swing rod after right front roll bar 15 and the right side
16 are symmetrical arranged about crossbeam, and equal length；As shown in figure 4, crossbeam 7 forms four-bar linkage structure with swing rod and hanger, it should
Structure enables to crossbeam to remain and mechanism mounting surfaces horizontality so that is done in car door more steady when plug roping is moved.
As shown in Fig. 2, 7 back side of crossbeam is fixedly installed left belt wheel 9 and right belt wheel 10, transmission belt 8 is installed on for toothed belt
On belt wheel；Motor is fixedly mounted on 7 back side of crossbeam and left belt wheel 9 is driven to rotate；Door frame 1 is taken on a left side and the right side takes door frame 2 and passes through company respectively
Fishplate bar is fastened on the upper and lower of transmission belt 8 and takes.Door frame 1 is taken on a left side and the right side takes door frame 2 and locks 17 with left-hand door respectively by connecting plate
It is connected with right door lock 18, left latching slot and right latching slot is correspondingly arranged on crossbeam 7, when taking door frame drive closing of the door in place
Left-hand door lock 17 and right door lock 18 are respectively clamped into corresponding left latching slot and right latching slot.As shown in figure 3,7 front of crossbeam is solid
Dingan County is equipped with upper guide post 5 and lower guide post 6；A left side is taken door frame 1 and is socketed on upper guide post 5, and the right side is taken door frame 2 and is socketed on lower guide post 6；It is left
Guide rail 3 and right guide rail 4 are fixed on great underframe 19, and door frame 1 is taken on a left side and right take is provided with work of the idler wheel in transmission belt 8 on door frame 2
It is slided under respectively along left rail 3 and right guide rail 4.
As shown in figure 3, the length of upper guide post 5 just causes a left side to take door closing when door frame 1 moves to its right end；Under lead
Column 6 is elongated structure, connects left and right front roll bar, this total double guide pillar structure so that ought take door frame bears larger hold due to needing
Carry power and by the part being socketed on guide post design it is longer when, remain able to realize that car door is opened without extending guide post size
It closes.
Claims (6)
1. a kind of car door load carrier takes door frame (1) including a left side, door frame (2) is taken on the right side, left rail (3), right guide rail (4), crossbeam
(7), transmission belt (8), left belt wheel (9) and right belt wheel (10)；Crossbeam (7) by the swing rods of both sides respectively with left hanger (11) and
Right hanger (12) connection, left hanger (11) and right hanger (12) are fixedly connected on great underframe (19)；Left belt wheel (9) and right belt
Wheel (10) is fixed on crossbeam (7), and a left side takes door frame (1) and the right side and takes door frame (2) to be fixedly connected on side above and below with transmission belt (8) respectively,
Motor drives the left belt wheel (9) of transmission belt (8) side, and left belt wheel (9) drives transmission belt (8), and transmission belt (8) is further driven to a left side
It takes door frame (1) and door frame (2) synchronizing moving is taken on the right side；It is characterized in that：Guide post is fixed on crossbeam (7), door frame (1) and the right side are taken in a left side
It takes door frame (2) to be socketed on guide post, left rail (3) and right guide rail (4) are fixed on great underframe (19), and door frame (1) and the right side are taken in a left side
Door frame (2) is taken to slide respectively along left rail (3) and right guide rail (4).
2. car door load carrier according to claim 1, it is characterised in that：The guide post being fixedly installed on the crossbeam (7)
Including upper guide post (5) and lower guide post (6)；Door frame (1) is taken on a left side and the right side takes door frame (2) and is socketed in upper guide post (5) and lower guide post respectively
(6) it on, and can be slided respectively along left rail (3) and right guide rail (4).
3. car door load carrier according to claim 1, it is characterised in that：The swing rod is symmetricly set on crossbeam (7) two
Side, crossbeam (7) left side are provided with left front swing rod (13) and left back swing rod (14), left front swing rod (13) and left back swing rod (14) upper end
It is rotatablely connected left hanger (11), lower end rotation connection crossbeam (7)；Left front swing rod (13), left back swing rod (14), crossbeam (7) and a left side
Hanger (11) is collectively formed parallel―ordinal shift structure, right front roll bar (15) on the right side of crossbeam (7) and it is right after swing rod (16) and left side
Swing rod mounting means is identical.
4. car door load carrier according to claim 3, it is characterised in that：The left front swing rod (13), left back swing rod
(14), right front roll bar (15) and it is right after swing rod (16) equal length.
5. car door load carrier according to claim 1, it is characterised in that：Door frame (1) is taken on the left side and door frame (2) is taken on the right side
On be provided with idler wheel, idler wheel can slide in left rail (3) and right guide rail (4).
6. according to car door load carrier described in claim 1, it is characterised in that：Door frame (1) is taken on the left side and the right side is taken on door frame (2)
It being fixedly connected respectively with left-hand door lock (17) with right door lock (18), left-hand door lock (17) and right door lock (18) are fixedly connected with toothed belt,
Crossbeam is provided with latching slot on (7), and when door-closing in-place, door lock is caught in latching slot on crossbeam (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435569.6U CN207469988U (en) | 2017-10-31 | 2017-10-31 | Car door load carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721435569.6U CN207469988U (en) | 2017-10-31 | 2017-10-31 | Car door load carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469988U true CN207469988U (en) | 2018-06-08 |
Family
ID=62265949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721435569.6U Expired - Fee Related CN207469988U (en) | 2017-10-31 | 2017-10-31 | Car door load carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469988U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724853A (en) * | 2017-10-31 | 2018-02-23 | 南京康尼机电股份有限公司 | Car door load carrier |
| CN108979416A (en) * | 2018-08-31 | 2018-12-11 | 广州通达汽车电气股份有限公司 | Double open plug door system |
| CN110578442A (en) * | 2019-09-27 | 2019-12-17 | 厦门威迪思汽车设计服务有限公司 | Bus sliding plug door mechanism |
-
2017
- 2017-10-31 CN CN201721435569.6U patent/CN207469988U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724853A (en) * | 2017-10-31 | 2018-02-23 | 南京康尼机电股份有限公司 | Car door load carrier |
| CN108979416A (en) * | 2018-08-31 | 2018-12-11 | 广州通达汽车电气股份有限公司 | Double open plug door system |
| CN108979416B (en) * | 2018-08-31 | 2023-12-05 | 广州通达汽车电气股份有限公司 | Double-opening sliding plug door system |
| CN110578442A (en) * | 2019-09-27 | 2019-12-17 | 厦门威迪思汽车设计服务有限公司 | Bus sliding plug door mechanism |
| CN110578442B (en) * | 2019-09-27 | 2023-11-17 | 厦门威迪思汽车设计服务有限公司 | Bus sliding plug door mechanism |
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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 |
Granted publication date: 20180608 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |