CN107939183A - Back door caging system and automobile - Google Patents
Back door caging system and automobile Download PDFInfo
- Publication number
- CN107939183A CN107939183A CN201711131381.7A CN201711131381A CN107939183A CN 107939183 A CN107939183 A CN 107939183A CN 201711131381 A CN201711131381 A CN 201711131381A CN 107939183 A CN107939183 A CN 107939183A
- Authority
- CN
- China
- Prior art keywords
- back door
- lock
- limited block
- lock body
- car body
- 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
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
Abstract
The present invention provides a kind of back door caging system and automobile, wherein, back door caging system, including：Lock, is arranged on the rear portion of car body, for the lock body interlocking with being arranged on back door；Grasping system, is arranged on the rear portion of the car body, for clamping the lock body in the state of the lock body with the lock interlocking, to limit the lock body along moving on the width of the carbody direction.The present invention is beneficial to the quality for improving automobile.
Description
Technical field
The present invention relates to auto parts and components technology, more particularly to a kind of back door caging system and automobile.
Background technology
With the development of auto industry and economic society, in daily life, the use of automobile is more and more common,
The quality of automobile is also increasingly taken seriously.
At present, some automobiles are equipped with back door, and back door top is hinged by hinge and car body, enables back door opposite
Rotate in car body and opened and closed with realizing, back door lower part is equipped with lock body, and car body is equipped with lock, in the shape that back door is closed
Under state, lock body can be with latching interlocking, so that back door remains off.In addition, the both sides of car body are additionally provided with limit base, after
The both sides of tailgate are additionally provided with locating part, and in the state of back door closing, locating part can be abutted with limit base, so that after limiting
Tailgate is in width of the carbody direction top offset.
Since the locating part on the limit base and back door on car body is required to separately installed, easy appearance installation essence
The deviation of degree, so as to influence the limit effect of limit base and locating part for back door, reduces the stability of back door, causes
Back door produces the problems such as shake, abnormal sound in vehicle traveling process, influences automotive quality.
The content of the invention
The present invention provides a kind of back door caging system and automobile, in favor of improving the quality of automobile.
One aspect of the present invention provides a kind of back door caging system, including：
Lock, is arranged on the rear portion of car body, for the lock body interlocking with being arranged on back door；
Grasping system, is arranged on the rear portion of the car body, for being pressed from both sides in the state of the lock body with the lock interlocking
The lock body is held, to limit the lock body along moving on the width of the carbody direction.
The back door caging system, it is preferred that the grasping system includes two limiting devices, and two described spacing
Device is arranged at intervals along the width of the car body, and the lock is between two limiting devices, two limits
Position device is used in the state of the lock body with the lock interlocking coordinate to clamp the lock body.
The back door caging system, it is preferred that the limiting device includes limited block, and the limited block is equipped with limit
Plane, the confined planes are set backwards to the front portion of the car body, and the confined planes of two limiting devices are oppositely arranged, two
Maximum distance is more than length of the lock body on the width of the carbody direction, two confined planes between the confined planes
Between minimum distance be less than length of the lock body on the width of the carbody direction, two confined planes are used for described
Lock body with the lock body with being in contact and coordinating the clamping lock body in the state of the lock interlocking.
The back door caging system, it is preferred that the limiting device further includes stent and elastic component, the limited block
It is connected by track with the bracket slide, the track is set along the length direction of the car body, and the limited block being capable of edge
The track is slided to be shunk with stretching, and the elastic component is connected between the stent and limited block, the elastic component and institute
State parallel track and set and be used to apply the limited block the anterior power backwards to the car body, so that the limited block keeps stretching
Exhibition state.
The back door caging system, it is preferred that the track is set on the bracket, and the limited block is equipped with
Sliding block, the sliding block are slidably connected with the track, so that the limited block can be slided along the track.
The back door caging system, it is preferred that the stent is equipped with lead, the lead and the track
Be arranged in parallel, the limited block be equipped with perforation, the limited block by it is described perforation be set on the lead and with institute
State lead to be slidably connected, the elastic component is spring, and the spring is set on the lead.
The back door caging system, it is preferred that the lead, perforation and spring are two, and described in two
Lead, perforation and spring are arranged at intervals along the short transverse of the car body.
The back door caging system, it is preferred that the longitudinal cross-section of the confined planes and the car body forms set angle
Degree, the set angle are greater than or equal to 20 degree and less than or equal to 50 degree.
The back door caging system, it is preferred that the lock bottom is equipped with connecting plate, and the lock passes through the company
Fishplate bar is connected with the car body, and the connecting plate is connected with the stent.
Another aspect of the present invention provides a kind of automobile, including back door and back door caging system provided by the present invention,
The back door is hinged with the car body, and the back door is equipped with lock body, and the lock body is used for what tailgate in the rear was closed
Under state with the lock interlocking.
Based on above-mentioned, back door, can be hinged on by back door caging system provided by the invention during automobile assembling
On car body, back door is rotated relative to car body and opened and closed with realizing, when back door is closed, the lock on back door
Know from experience with latching interlocking, at this time, grasping system can clamp lock body, to limit lock body along moving on width of the carbody direction, so that
Realize limitation back door along moving on width of the carbody direction.Thus, it need to only be set and clamped according to the position of back door upper lock body
System can be achieved to the spacing of back door, eliminate the position-limit mechanism on back door, reduce the deviation of installation accuracy for
The influence of back door limit effect, avoids the problems such as back door produces shake, abnormal sound in vehicle traveling process, improves vapour
Car quality, meanwhile, the parts of automobile are also reduced, reduce assembly difficulty and auto cost.
Brief description of the drawings
Fig. 1 is a kind of partial structural diagram of back door caging system provided by the invention；
Fig. 2 is a kind of structure diagram of the limited block of back door caging system provided by the invention.
Reference numeral：
101：Lock；
102：Grasping system；
103：Limiting device；
104：Limited block；
105：Confined planes；
106：Stent；
107：Elastic component；
108：Track；
109：Sliding block；
110：Lead；
111：Perforation；
112：Connecting plate.
Embodiment
Please referring to Fig.1, the embodiment of the present invention provides a kind of back door caging system, including：Lock 101, is arranged on car body
Rear portion, for the lock body interlocking with being arranged on back door；Grasping system 102, is arranged on the rear portion of the car body, for
The lock body in the state of 101 interlockings of the lock with clamping the lock body, to limit the lock body along the width of the carbody side
Upward movement.
In the present embodiment, back door can be hinged on during automobile assembling on car body, enable back door relative to
Car body is rotated to be opened and closed with realizing, when back door is closed, the lock body on back door can be pressed from both sides with latching 101 interlockings, at this time
Lock body can be clamped by holding system 102, to limit lock body along moving on width of the carbody direction, so as to fulfill back door is limited along car body
Movement on width.Thus, only grasping system 102 need to be set to can be achieved to back according to the position of back door upper lock body
Door it is spacing, eliminate the position-limit mechanism on back door, reduce shadow of the deviation for back door limit effect of installation accuracy
Ring, avoid the problems such as back door produces shake, abnormal sound in vehicle traveling process, improve automotive quality, meanwhile, also reduce
The parts of automobile, reduce assembly difficulty and auto cost.
In the present embodiment, it is preferred that grasping system 102 includes two limiting devices 103, two limiting devices 103
It is arranged at intervals along the width of the car body, the lock 101 is between two limiting devices 103, described in two
Limiting device 103 is used in the state of the lock body with 101 interlockings of the lock coordinate to clamp the lock body.Thereby, it is possible to
The clamping effect for lock body is improved, and then improves the limit effect for back door.
Please refer to Fig.2, in the present embodiment, it is preferred that limiting device 103 includes limited block 104, on the limited block 104
Equipped with confined planes 105, the confined planes 105 are backwards to the anterior setting of the car body, and two limiting devices 103 is spacing
Face 105 is oppositely arranged, and maximum distance is more than the lock body on the width of the carbody direction between two confined planes 105
Length, minimum distance is less than length of the lock body on the width of the carbody direction between two confined planes 105,
Two confined planes 105 are used to be in contact and match somebody with somebody with the lock body with the state of 101 interlockings of the lock in the lock body
Co-clip holds the lock body.Since confined planes 105 are backwards to the anterior setting of car body, and two confined planes 105 are oppositely arranged, therefore,
105 front end of confined planes relative to the rear end of confined planes 105 close to Vehicular body front, and between two 105 front ends of confined planes away from
With a distance from minimum between two confined planes 105, two 105 rear ends of confined planes the distance between be two confined planes 105
Between maximum distance.Since maximum distance is more than length of the lock body on width of the carbody direction between two confined planes 105
Spend, minimum distance is less than length of the lock body on width of the carbody direction between two confined planes 105, therefore, when lock body and two
There are during the deviation of a little installation accuracy between a limiting device 103, two confined planes 105 are still able to ensure that and connect with lock body
Touch, and lock body is formed and is clamped, ensure that the limit effect to back door.
In the present embodiment, it is preferred that limiting device 103 further includes stent 106 and elastic component 107, and the limited block 104 is logical
Cross track 108 to be slidably connected with the stent 106, the track 108 is set along the length direction of the car body, the limited block
104 can be slided along the track 108 with stretch shunk, the elastic component 107 is connected to the stent 106 and limited block
Between 104, the elastic component 107 is arranged in parallel for applying the limited block 104 backwards to the car body with the track 108
Anterior power so that the limited block 104 remains extended as.Thus, during back door is closed, lock body can be with
Two confined planes 105 contact respectively, and drive two limited blocks 104 along respective 108 Elastic Sliding of track to be carried out with lock 101
Interlocking, when between lock body and two limiting devices 103, there are during the deviation of a little installation accuracy, two limited blocks can be passed through
104 Elastic Sliding distances different on respective track 108 change the spacing and relative position of two confined planes 105, so that
The compensation for installation accuracy deviation is formed, effectively prevent the lock body caused by installation accuracy deviation not in contact with limited block
104 or limited block 104 hinder lock body with latch 101 interlockings situation, improve limit effect.
In the present embodiment, it is preferred that track 108 is arranged on the stent 106, and the limited block 104 is equipped with sliding block
109, the sliding block 109 is slidably connected with the track 108, so that the limited block 104 can be slided along the track 108.
Thus, make limited block 104 more reliable along the slip of track 108.
In the present embodiment, it is preferred that stent 106 is equipped with lead 110, and the lead 110 and the track 108 are flat
Row is set, and the limited block 104 is equipped with perforation 111, and the limited block 104 is set in the guiding by the perforation 111
It is slidably connected on column 110 and with the lead 110, the elastic component 107 is spring, and the spring is set in the lead
On 110.Thus, make spring more accurate, stable to the force of limited block 104.
In the present embodiment, it is preferred that lead 110, perforation 111 and spring are two, and two leads
110th, perforation 111 and spring are arranged at intervals along the short transverse of the car body.Thereby, it is possible to further improve spring to spacing
Accuracy, the stability of the force of block 104.
In the present embodiment, it is preferred that confined planes 105 and the longitudinal cross-section of the car body form set angle, the setting
Angle is greater than or equal to 20 degree and less than or equal to 50 degree.Thereby, it is possible to further improve two confined planes 105 for installation essence
The compensation ability of deviation is spent, ensure that the limit effect to back door.
In the present embodiment, it is preferred that 101 bottoms of lock are equipped with connecting plate 112, and the lock 101 passes through the connecting plate
112 are connected with the car body, and the connecting plate 112 is connected with the stent 106.Thus, during automobile assembling, only need
Connecting plate 112 is attached with car body, you can the installation of lock 101 and grasping system 102 is completed, it is easy to operate, beneficial to carrying
High installation accuracy.
The present invention provides a kind of automobile, including back door and the back door caging system described in any embodiment of the present invention,
The back door is hinged with the car body, and the back door is equipped with lock body, and the lock body is used for what tailgate in the rear was closed
Under state 101 interlockings are latched with described.
In the present embodiment, when back door is closed, the lock body on back door can be with latching 101 interlockings, at this time, grasping system
102 can clamp lock body, to limit lock body along moving on width of the carbody direction, so as to fulfill back door is limited along width of the carbody side
Upward movement.Thus, it is the limit that can be achieved to back door that grasping system 102 need to be only set according to the position of back door upper lock body
Position, eliminates the position-limit mechanism on back door, reduces influence of the deviation of installation accuracy for back door limit effect, avoid
The problems such as back door produces shake, abnormal sound in vehicle traveling process, improves automotive quality, meanwhile, also reduce automobile
Parts, reduce assembly difficulty and auto cost.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
- A kind of 1. back door caging system, it is characterised in that including：Lock, is arranged on the rear portion of car body, for the lock body interlocking with being arranged on back door；Grasping system, is arranged on the rear portion of the car body, for clamping institute in the state of the lock body with the lock interlocking Lock body is stated, to limit the lock body along moving on the width of the carbody direction.
- 2. back door caging system according to claim 1, it is characterised in that the grasping system includes two spacing dresses Put, two limiting devices are arranged at intervals along the width of the car body, and the lock is located at two limiting devices Between, two limiting devices are used in the state of the lock body with the lock interlocking coordinate to clamp the lock body.
- 3. back door caging system according to claim 2, it is characterised in that the limiting device includes limited block, institute State limited block and be equipped with confined planes, the confined planes are set backwards to the front portion of the car body, and the limit of two limiting devices Plane is oppositely arranged, and maximum distance is more than length of the lock body on the width of the carbody direction between two confined planes Spend, minimum distance is less than length of the lock body on the width of the carbody direction, two institutes between two confined planes Confined planes are stated to be used in the lock body with being in contact and coordinating the clamping lock in the state of the lock interlocking with the lock body Body.
- 4. back door caging system according to claim 3, it is characterised in that the limiting device further includes stent and bullet Property part, the limited block is connected by track with the bracket slide, and the track is set along the length direction of the car body, institute To state limited block and can be slided along the track and shunk with stretching, the elastic component is connected between the stent and limited block, The elastic component is set with the parallel track to be used to apply the limited block the anterior power backwards to the car body, so that institute Limited block is stated to remain extended as.
- 5. back door caging system according to claim 4, it is characterised in that the track is set on the bracket, The limited block is equipped with sliding block, and the sliding block is slidably connected with the track, so that the limited block can be along the track Slide.
- 6. back door caging system according to claim 4, it is characterised in that the stent is equipped with lead, described Lead is set with the parallel track, and the limited block is equipped with perforation, and the limited block is set in institute by the perforation State on lead and be slidably connected with the lead, the elastic component is spring, and the spring is set on the lead.
- 7. back door caging system according to claim 6, it is characterised in that the lead, perforation and spring are Two, and two leads, perforation and spring are arranged at intervals along the short transverse of the car body.
- 8. back door caging system according to claim 3, it is characterised in that the longitudinal direction of the confined planes and the car body Section forms set angle, and the set angle is greater than or equal to 20 degree and less than or equal to 50 degree.
- 9. back door caging system according to claim 4, it is characterised in that the lock bottom is equipped with connecting plate, institute State lock to be connected with the car body by the connecting plate, the connecting plate is connected with the stent.
- A kind of 10. automobile, it is characterised in that including any back door caging system in back door and claim 1-9, The back door is hinged with the car body, and the back door is equipped with lock body, and the lock body is used for what tailgate in the rear was closed Under state with the lock interlocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711131381.7A CN107939183A (en) | 2017-11-15 | 2017-11-15 | Back door caging system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711131381.7A CN107939183A (en) | 2017-11-15 | 2017-11-15 | Back door caging system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107939183A true CN107939183A (en) | 2018-04-20 |
Family
ID=61931309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711131381.7A Pending CN107939183A (en) | 2017-11-15 | 2017-11-15 | Back door caging system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107939183A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020000727A1 (en) * | 2000-04-14 | 2002-01-03 | Focke Rass | Vehicle lock, in particular for a tailgate door |
| CN201826653U (en) * | 2010-10-27 | 2011-05-11 | 长城汽车股份有限公司 | Vehicle pop-up lock with compact structure |
| CN201874352U (en) * | 2010-11-30 | 2011-06-22 | 上海通用汽车有限公司 | Lock fastener device for automobile door cover |
| CN203684802U (en) * | 2013-12-02 | 2014-07-02 | 无锡灏德电子科技有限公司 | Novel car tail gate lock catch |
| CN105019743A (en) * | 2015-06-19 | 2015-11-04 | 奇瑞汽车股份有限公司 | Limiting and guiding device suitable for back door of vehicle |
| CN107044234A (en) * | 2017-05-09 | 2017-08-15 | 奇瑞商用车（安徽）有限公司 | A kind of automotive back door limiting device |
-
2017
- 2017-11-15 CN CN201711131381.7A patent/CN107939183A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020000727A1 (en) * | 2000-04-14 | 2002-01-03 | Focke Rass | Vehicle lock, in particular for a tailgate door |
| CN201826653U (en) * | 2010-10-27 | 2011-05-11 | 长城汽车股份有限公司 | Vehicle pop-up lock with compact structure |
| CN201874352U (en) * | 2010-11-30 | 2011-06-22 | 上海通用汽车有限公司 | Lock fastener device for automobile door cover |
| CN203684802U (en) * | 2013-12-02 | 2014-07-02 | 无锡灏德电子科技有限公司 | Novel car tail gate lock catch |
| CN105019743A (en) * | 2015-06-19 | 2015-11-04 | 奇瑞汽车股份有限公司 | Limiting and guiding device suitable for back door of vehicle |
| CN107044234A (en) * | 2017-05-09 | 2017-08-15 | 奇瑞商用车（安徽）有限公司 | A kind of automotive back door limiting device |
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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: 20180420 |
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| RJ01 | Rejection of invention patent application after publication |