CN206678834U - Lock middle row seat of automobile - Google Patents
Lock middle row seat of automobile Download PDFInfo
- Publication number
- CN206678834U CN206678834U CN201720218292.5U CN201720218292U CN206678834U CN 206678834 U CN206678834 U CN 206678834U CN 201720218292 U CN201720218292 U CN 201720218292U CN 206678834 U CN206678834 U CN 206678834U
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- CN
- China
- Prior art keywords
- lock
- leaf
- middle row
- lock housing
- row seat
- 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.)
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Abstract
Locked the utility model discloses a kind of middle row seat of automobile, it is characterized in that：Including lock housing and the lock leaf and strip dog that are movably arranged at lock housing one side, the lock leaf and strip dog are engageable, and the lock housing is provided with set bar groove, and the lock leaf side is provided with the first opening that can coordinate with set bar groove, opposite side is provided with the second opening.After the utility model coordinates chair mechanism to move forward certain distance, again by chair turnover, the first opening of lock leaf is touched by locking bolt, lock leaf is set to rotate to lock position, the second opening coordinates locking with another locking bolt while locking leaf rotation, and strip dog will lock Ye Dingzhi, complete locking, passenger is allowed more easily to get on or off the bus, and simple and stable structure.
Description
Technical field
Lock with the utility model is related to a kind of middle row seat of automobile.
Background technology
At present, with the lifting of the comfortable attitude towards sex of people, automobile is not only a kind of vehicles, while is also to enjoy life
A kind of necessary mode living.Automotive seat is as one of most important components in automotive upholstery, individual character of the people to seat
Change functional requirement and overall comfort requires more and more higher, correspondingly the requirement to seat unlocked mode is also more and more stricter.
For the vehicle with 3 row's seats, when heel row occupant gets on or off the bus it is required for that first the chair back falling greatly, then by seat
Overall turnover, and be locked in by ground on automotive floor panel, leave the space of occupant for be still equipped with the chair turnover locked thisly after
Not enough, it is not easy to getting on or off the bus for occupant.
The content of the invention
In view of the deficiency of background technology, technical problem to be solved in the utility model is to provide a kind of simple and stable structure
And middle row seat chair can move forward certain distance and lock again the middle row seat of automobile of locking.
Therefore, the utility model is adopted the following technical scheme that to realize：
Lock a kind of middle row seat of automobile, it is characterized in that：Including lock housing and the lock leaf and the stop that are movably arranged at lock housing one side
Hook, the lock leaf and strip dog are engageable, and the lock housing is provided with set bar groove, and the lock leaf side is provided with and can coordinated with set bar groove
First opening, opposite side be provided with second opening.
Unlatching rocking arm is movably equipped with the lock housing another side, the unlatching rocking arm side is provided with open slot, opposite side is set
There is drag-line mounting hole, the strip dog, which is provided with, opens rivet, and the unlatching rivet can be movable in open slot.
The strip dog and unlatching rocking arm are arranged in lock housing by the first tubular rivet, and the lock leaf is hollow by second
Rivet is arranged in lock housing.
For the strip dog equipped with the first torsion spring for promoting it to rotate counterclockwise, it is hollow that first torsion spring is set in first
On rivet, the lock leaf is set in the second hollow riveting equipped with the second torsion spring for promoting it to rotate clockwise, second torsion spring
Nail on.
It is additionally provided with drag-line clamp in the lock housing, the drag-line clamp top is provided with bayonet socket, bottom is provided with can block unlatching
The block of rocking arm.
After adopting the above technical scheme, after ground lock coordinates chair mechanism to move forward certain distance, then by chair turnover,
The first opening of lock leaf is touched by locking bolt, lock leaf is rotated to lock position, the second opening and another lock while lock leaf rotates
Bolt coordinates locking, and strip dog will lock Ye Dingzhi, complete locking, allow passenger more easily to get on or off the bus, and simple and stable structure.
Brief description of the drawings
The utility model has drawings described below：
Fig. 1 is dimensional structure diagram provided by the utility model；
Fig. 2 is structural blast schematic diagram of the present utility model；
Fig. 3 is structural representation of the present utility model（Dotted line is the structural representation of released state in figure）；
Fig. 4 is the structural representation of the utility model lockup state.
Embodiment
Shown in reference picture 1, Fig. 2, Fig. 3 and Fig. 4, lock including the He of lock housing 1 middle row seat of automobile provided by the utility model
The lock leaf 2 and strip dog 3 of the one side of lock housing 1 are movably arranged at, leaf 2 is locked and strip dog 3 is engageable, lock housing 1 is provided with set bar groove 4, lock
The side of leaf 2 is provided with the first opening 5 that can coordinate with set bar groove 4, opposite side is provided with the second opening 6, on the another side of lock housing 1 activity set
Have and open rocking arm 7, open the side of rocking arm 7 and be provided with drag-line mounting hole 9 provided with open slot 8, opposite side, be easy to assemble drag-line 10, only
For dynamic hook 3 provided with rivet 11 is opened, opening rivet 11 can be movable in open slot 8, and strip dog 3 and unlatching rocking arm 7 pass through first
Tubular rivet 12 is arranged in lock housing 1, and lock leaf 2 is arranged in lock housing 1 by the second tubular rivet 13, and strip dog 3 is equipped with rush
Make the first torsion spring 14 that it is rotated counterclockwise, the first torsion spring 14 is set on the first tubular rivet 12, and lock leaf 2 is equipped with promoting it
The second torsion spring 15 rotated clockwise, the second torsion spring 15 are set on the second tubular rivet 13, and drag-line clamp is additionally provided with lock housing 1
16, the top of drag-line clamp 16 is provided with bayonet socket 17, bottom is provided with the block 18 that can block unlatching rocking arm 7.
Utility model works principle is as follows：During locking, after ground lock coordinates chair mechanism to move forward certain distance, then
By chair turnover, the first opening 5 of lock leaf 2 is touched by locking bolt 19, lock leaf 2 is rotated to lock position, while locking the rotation of leaf 2
Second opening 6 coordinates locking with another locking bolt 19, and strip dog 3 will be locked leaf 2 and be pushed up only, completes locking, allows passenger more easily up and down
Car；Drag-line 10 need to be only pulled to drive unlatching rocking arm 7 to swing during unblock, opening rivet 11 and the cooperation of open slot 8 puts strip dog 3
Dynamic, when strip dog 3 allows the top stop bit of unlocking leaf 2 to put, lock leaf 2 rotates clockwise under the active force of the second torsion spring 15, makes the
One opening 5 and the second opening 6 depart from locking bolt 19.
Claims (5)
1. lock a kind of middle row seat of automobile, it is characterized in that：Including lock housing and the lock leaf and strip dog that are movably arranged at lock housing one side,
The lock leaf and strip dog are engageable, and the lock housing is provided with set bar groove, and the lock leaf side is provided with what can be coordinated with set bar groove
First opening, opposite side are provided with the second opening.
2. lock middle row seat of automobile according to claim 1, it is characterized in that：It is movably equipped with out on the lock housing another side
Rocking arm is opened, the unlatching rocking arm side is provided with open slot, opposite side is provided with drag-line mounting hole, and the strip dog, which is provided with, opens riveting
Nail, the unlatching rivet can be movable in open slot.
3. lock middle row seat of automobile according to claim 2, it is characterized in that：The strip dog and rocking arm is opened by the
One tubular rivet is arranged in lock housing, and the lock leaf is arranged in lock housing by the second tubular rivet.
4. lock middle row seat of automobile according to claim 3, it is characterized in that：The strip dog is equipped with promoting its inverse time
The first torsion spring that pin rotates, first torsion spring are set on the first tubular rivet, and the lock leaf is clockwise equipped with its is promoted
The second torsion spring rotated, second torsion spring are set on the second tubular rivet.
5. lock middle row seat of automobile according to claim 3, it is characterized in that：Drag-line clamp is additionally provided with the lock housing,
The drag-line clamp top is provided with bayonet socket, bottom is provided with the block that can block unlatching rocking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218292.5U CN206678834U (en) | 2017-03-08 | 2017-03-08 | Lock middle row seat of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218292.5U CN206678834U (en) | 2017-03-08 | 2017-03-08 | Lock middle row seat of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206678834U true CN206678834U (en) | 2017-11-28 |
Family
ID=60393115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720218292.5U Active CN206678834U (en) | 2017-03-08 | 2017-03-08 | Lock middle row seat of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206678834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882089A (en) * | 2017-03-08 | 2017-06-23 | 浙江华悦汽车零部件股份有限公司 | Middle row seat of automobile ground lock |
-
2017
- 2017-03-08 CN CN201720218292.5U patent/CN206678834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882089A (en) * | 2017-03-08 | 2017-06-23 | 浙江华悦汽车零部件股份有限公司 | Middle row seat of automobile ground lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |