CN209293599U - A kind of tailgate lock pin mounting structure - Google Patents
A kind of tailgate lock pin mounting structure Download PDFInfo
- Publication number
- CN209293599U CN209293599U CN201821139135.6U CN201821139135U CN209293599U CN 209293599 U CN209293599 U CN 209293599U CN 201821139135 U CN201821139135 U CN 201821139135U CN 209293599 U CN209293599 U CN 209293599U
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- Prior art keywords
- lock pin
- pin
- bolt
- vehicle body
- tailgate
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Abstract
The utility model relates to a kind of tailgate lock pin mounting structures, including skirtboard after vehicle body, lock pin and bolt, wherein, lock pin includes locking pin seat and the lock pin ring that is mounted on above locking pin seat, skirtboard is equipped with mounting hole after the vehicle body, locking pin seat is equipped with bolt hole, after bolt passes through mounting hole and bolt hole locking pin seat is made to be fixed on vehicle body on skirtboard, the size of the bolt hole is greater than the diameter of bolt, bolt uses one end for flange head, the other end is the bidirectional operation bolt of outer-hexagonal end, locking pin seat is additionally provided with a pre-locating mechanism, the pre-locating mechanism is for connecting skirtboard after locking pin seat and vehicle body.Compared with prior art, the problems such as the utility model solves tailgate and is not easy to adjust with vehicle body appearance clearance surface difference, and the adjustment of automobile back door lock pin position is cumbersome, time-consuming.
Description
Technical field
The utility model relates to automobile manufacturing fields, more particularly, to a kind of tailgate lock pin mounting structure.
Background technique
Tailgate lock pin, also referred to as tail-gate lock pin are hatchback cars, tailgate locking is important in MPV, SUV and commercial vehicle
Functional features, it and rear door lock cooperate the blocking function for realizing rear door lock.
It in current tailgate general assembly assembling process, needs first to close tailgate, make loaded on the lock pin on skirtboard after vehicle body
With the lock body locking in tailgate, whether matching face difference and the gap that then could observe tailgate and vehicle body are suitable.If tailgate and
The gap of vehicle body is bad, the mode of adjustment are as follows: opens tailgate, finely tunes the position of lock pin, turn off tailgate and observe, constantly weight
It is multiple, until tailgate and vehicle body perfect matching, tailgate is adjusted by adjusting the indirect mode of lock pin, process is very complicated, operation
It is very inconvenient, extreme influence working efficiency.The reason is that: in assembling process, lock pin has been fixedly connected with skirtboard after vehicle body,
Tailgate has also been fixedly connected with rear door lock, and after shutting tailgate, lock pin be can't see, and can not be operated.If
Gap is bad, needs to adjust gap, it is necessary to be again turned on tailgate, by tapping lock pin, force locking pin seat deformation either nut
Nut shift position in box adjusts the installation site of lock pin, is again switched off tailgate and is observed, repeatedly.Moreover, by
In the accumulation of manufacturing tolerance, at present in automobile manufacturing process, the adjustment in tailgate and vehicle body gap is carried out almost in this way
It is inevitable, all tailgate lock pins require experienced operator after installing and go the installation site of adjustment tailgate lock pin
The perfect matching of tailgate and vehicle body can be reached, therefore manufacturing firm also needs to come in offline one to two stations of setting of general assembly special
The installation site of tailgate lock pin is adjusted, so that the personnel cost of factory also increases.
In addition, as shown in Figure 1, tailgate lock pin is fixedly connected by bolt with skirtboard after vehicle body.Finely tune the mode of lock pin are as follows:
When adjusting tailgate and vehicle body clearance surface difference, locking pin seat is equipped with many places and deforms notch feature.When tapping tailgate lock pin, can compel
Locking pin seat is deformed, to reach adjustment tailgate lock pin installation site, adjusts the purpose of tailgate and side wall clearance surface difference, very shadow
Ring the beauty and intensity of locking pin seat.
Utility model content
The purpose of this utility model is exactly to provide a kind of tailgate lock pin to overcome the problems of the above-mentioned prior art
Mounting structure solves tailgate and is not easy to adjust with vehicle body appearance clearance surface difference, and the adjustment of automobile back door lock pin position is cumbersome, consumes
The problems such as duration.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of tailgate lock pin mounting structure, including skirtboard, lock pin and bolt after vehicle body, wherein lock pin include locking pin seat and
The lock pin ring being mounted on above locking pin seat, skirtboard is equipped with mounting hole after the vehicle body, and locking pin seat is equipped with bolt hole, and bolt passes through peace
After dress hole and bolt hole make locking pin seat be fixed on vehicle body on skirtboard, the size of the bolt hole is greater than the diameter of bolt, and bolt uses
Bidirectional operation bolt, the lock pin are additionally provided with a pre-locating mechanism, which is installed in locking pin seat, for connecting lock
Skirtboard after key seat and vehicle body.
Further, the pre-locating mechanism is pre-determined bit pin, and skirtboard is equipped with respective pin hole, pre-determined bit pin insertion after vehicle body
In pin hole.
Further, the pin hole diameter is greater than pre-determined bit pin diameter.
Further, the pre-determined bit pin is riveted in locking pin seat.
Further, the pre-determined bit pin and pin hole it is each there are two, be symmetrically disposed on after vehicle body on skirtboard and locking pin seat.
Further, the mounting hole and with bolt hole it is each there are two, be set to after vehicle body on skirtboard and locking pin seat, position
In lock pin ring two sides bilateral symmetry.
Further, the locking pin seat is flat structure.
Further, bidirectional operation bolt one end is flange head, and the other end is outer-hexagonal end.
Compared with prior art, the utility model has the advantage that
1, when the utility model installation tailgate lock pin, pre-locating mechanism is first passed through by lock pin and is temporarily fixed at skirtboard after vehicle body
On theoretical position, after tailgate is closed, lock pin and tailgate locking make because the bolt hole in locking pin seat is greater than the diameter of bolt
Obtain lock pin has certain adjustment space in the state of not tightening, and worker can directly adjust tailgate and lock pin without opening tailgate
Seat makes itself and vehicle body reach perfect matching effect, then bidirectional operation is tightened by tools such as casings in the lower section of skirtboard after vehicle body
Bolt fixes lock pin with skirtboard after vehicle body, avoids after worker switchs tailgate and adjusts the complex operations of lock pin again, can be effectively
Work productive temp is improved, production cost is reduced.
2, the utility model avoids by beaing locking pin seat the fit-up gap for finely tuning tailgate and vehicle body, therefore locking pin seat
Can be made into it is complete flat so that the aesthetics of part greatly enhances and improves the intensity of lock pin.
Detailed description of the invention
Fig. 1 is prior art automobile back door lock pin structural schematic diagram；
Fig. 2 is the utility model automobile back door lock pin structural schematic diagram；
Fig. 3 is the structural schematic diagram of the utility model locking pin seat；
Fig. 4 is assembling schematic diagram of the utility model on vehicle body；
Fig. 5 is the structural schematic diagram of bidirectional operation lock pin bolt；
Appended drawing reference: 1, locking pin seat, 1a, bolt hole, 2, lock pin ring, 3, pre-determined bit pin, 4, skirtboard after vehicle body, 5, two-way behaviour
Make bolt, 5a, flange head, 5b, outer-hexagonal end.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
As shown in Fig. 2, present embodiments provide a kind of tailgate lock pin mounting structure, including skirtboard 4 after vehicle body, lock pin and
Two bolts, lock pin are made of a lock pin ring 2 and a locking pin seat 1, and lock pin ring 2 is at half-circle-arc shape, for cooperating vehicle to carry on the back
The rear door lock of door, meanwhile, lock pin ring 2 is installed on the upside middle section of locking pin seat 1.
As shown in Figure 3 and Figure 4, locking pin seat 1 is in symmetrical flat structure, and two sides are respectively provided with a bolt hole 1a, and two
A bolt hole 1a is symmetrical arranged also along 1 middle line of locking pin seat, and the size of bolt hole 1a is slightly larger than the diameter of bolt, so that entire lock pin
Position can be slightly adjusted around bolt.It is set on skirtboard 4 after vehicle body there are two mounting hole corresponding with bolt hole 1a, bolt passes through spiral shell
After keyhole 1a and mounting hole make locking pin seat 1 be fixed on vehicle body on skirtboard 4.The lower section of locking pin seat 1 also riveted two it is symmetrically arranged
It is pre-positioned pin 3, skirtboard 4 is equipped with pin hole corresponding with pre-determined bit pin 3 after vehicle body, and pin hole diameter is slightly larger than pre-determined bit 3 diameter of pin, in advance
Positioning pin 3 is inserted into pin hole, again such that lock pin can slightly adjust position around pre-determined bit pin 3.Bolt uses one end for flange
Head 5a, the other end is the bidirectional operation bolt 5 of outer-hexagonal end 5b, so that bolt can be tightened under skirtboard 4 after vehicle body.
The working principle of the present embodiment are as follows: first pass through pre-determined bit pin 3 on skirtboard 4 after lock pin Primary Location to vehicle body, close
Tailgate is closed, engages lock pin with rear door lock.The clearance surface difference match condition for observing tailgate and body side wall, due to rear door lock at this time
Pin is not completely fixed, if matching is bad, can directly adjust tailgate, tailgate lock pin also can adjust together position with tailgate
It sets.After tailgate and side wall perfect matching, since 5 one, bidirectional operation bolt are flange head 5a, other end is outer-hexagonal
End 5b, sleeve barrel tool can operate from two sides and tighten bolt, and sleeve barrel tool 4 bottom of skirtboard after vehicle body then can be used
At mounting hole, bidirectional operation bolt 5 is tightened by outer-hexagonal end 5b, skirtboard 4 after lock pin and vehicle body is made to be connected.
The tailgate lock pin mounting structure of the present embodiment is the clearance plane that tailgate and side wall are adjusted in the state that tailgate is closed
Difference, it is not necessary to it is then turned on tailgate and taps tailgate lock pin, force lock pin nutplate cirrhosis shape to realize the adjustment of the fixed position of lock pin,
Reduce adjustment working hour, improves productive temp, and can once be adjusted in place.
In another embodiment, there are three the bolt hole in locking pin seat is set, two of them are symmetrical along the middle line of locking pin seat
Setting, another is arranged on middle line, so that three bolts hole are triangularly arranged, the size of bolt hole is straight slightly larger than bolt
Diameter, so that entire lock pin can slightly adjust position around bolt.Installation corresponding with bolt hole there are three being set on skirtboard after vehicle body
After hole, bolt passing through bolt hole and mounting hole make locking pin seat be fixed on vehicle body on skirtboard, one has also been welded below locking pin seat in advance
Positioning pin, skirtboard is equipped with a pin hole corresponding with pre-determined bit pin after vehicle body, and pin hole diameter sells diameter slightly larger than pre-determined bit, predetermined
In the pin insertion pin hole of position, so that lock pin can also sell slight adjustment position around pre-determined bit.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (8)
1. a kind of tailgate lock pin mounting structure, including skirtboard (4), lock pin and bolt after vehicle body, wherein lock pin includes locking pin seat
(1) and the lock pin ring (2) that is mounted on above locking pin seat (1), skirtboard (4) is equipped with mounting hole after the vehicle body, and locking pin seat (1) is equipped with
Bolt hole (1a), after bolt passes through mounting hole and bolt hole (1a) locking pin seat (1) is made to be fixed on vehicle body on skirtboard (4), feature
It is, the size of the bolt hole (1a) is greater than the diameter of bolt, and bolt uses bidirectional operation bolt (5), and the lock pin is additionally provided with
One pre-locating mechanism, the pre-locating mechanism are installed on locking pin seat (1), for connecting skirtboard (4) after locking pin seat (1) and vehicle body.
2. tailgate lock pin mounting structure according to claim 1, which is characterized in that the pre-locating mechanism is pre-determined bit pin
(3), skirtboard (4) is equipped with respective pin hole after vehicle body, and pre-determined bit pin (3) is inserted into pin hole.
3. tailgate lock pin mounting structure according to claim 2, which is characterized in that the pin hole diameter is greater than pre-determined bit pin
(3) diameter.
4. tailgate lock pin mounting structure according to claim 2, which is characterized in that the pre-determined bit pin (3) is riveted on
In locking pin seat (1).
5. tailgate lock pin mounting structure according to claim 2, which is characterized in that the pre-determined bit pin (3) and pin hole
There are two each, it is symmetrically disposed on after vehicle body on skirtboard (4) and locking pin seat (1).
6. tailgate lock pin mounting structure according to claim 1, which is characterized in that the mounting hole and and bolt hole
There are two (1a) is each, it is set to after vehicle body on skirtboard (4) and locking pin seat (1), is located at lock pin ring (2) two sides symmetrically.
7. tailgate lock pin mounting structure according to claim 1, which is characterized in that the locking pin seat (1) is flat knot
Structure.
8. tailgate lock pin mounting structure according to claim 1, which is characterized in that described bidirectional operation bolt (5) one end
It is flange head (5a), the other end is outer-hexagonal end (5b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821139135.6U CN209293599U (en) | 2018-07-18 | 2018-07-18 | A kind of tailgate lock pin mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821139135.6U CN209293599U (en) | 2018-07-18 | 2018-07-18 | A kind of tailgate lock pin mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209293599U true CN209293599U (en) | 2019-08-23 |
Family
ID=67651630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821139135.6U Active CN209293599U (en) | 2018-07-18 | 2018-07-18 | A kind of tailgate lock pin mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209293599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846915A (en) * | 2021-10-29 | 2021-12-28 | 北京长安汽车工程技术研究有限责任公司 | Back door lock pin assembly and vehicle |
-
2018
- 2018-07-18 CN CN201821139135.6U patent/CN209293599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846915A (en) * | 2021-10-29 | 2021-12-28 | 北京长安汽车工程技术研究有限责任公司 | Back door lock pin assembly and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200730 Granted publication date: 20190823 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230730 Granted publication date: 20190823 |