CN208053154U - Can manually longitudinally adjust automobile seat - Google Patents
Can manually longitudinally adjust automobile seat Download PDFInfo
- Publication number
- CN208053154U CN208053154U CN201820163481.1U CN201820163481U CN208053154U CN 208053154 U CN208053154 U CN 208053154U CN 201820163481 U CN201820163481 U CN 201820163481U CN 208053154 U CN208053154 U CN 208053154U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- overlying
- release lever
- arm
- lever
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
- B60N2/0812—Location of the latch
- B60N2/0825—Location of the latch outside the rail
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
- B60N2/0831—Movement of the latch
- B60N2/0837—Movement of the latch pivoting
- B60N2/0843—Movement of the latch pivoting about a longitudinal axis
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model is related to can manually longitudinally adjust automobile seat,With the guide rail pair for being arranged in both sides,The guide rail is to accordingly by being fixed on the lower square guide rail of vehicle body and at the lower square guide rail capableing of vertical shift,The overlying guide rail at seat component is fixed on to constitute,The overlying guide rail can be fixed on by locked plug-in unit at the lower square guide rail,Wherein,The locked plug-in unit can be manipulated by the release lever that can be supported swingingly at the overlying guide rail,The release lever is tightened to by spring means in advance in unlocked position and with the lever arm stretched out from the overlying guide rail,The end regions of the side arm of the manipulation bow of U-shaped are held against by helix torsion spring on the lever arm,The circle of the helix torsion spring is passed through by the bearing rigidly inwardly stretched out from the overlying guide rail,The lever arm of the side arm for manipulating bow and the release lever at spacing is placed on the bearing.
Description
Technical field
The utility model is related to it is a kind of can manually longitudinally adjust automobile seat, it is this can manually adjust it is motor-driven
Vehicle seats carry the guide rail pair for being arranged in both sides, and the guide rail is to accordingly by being fixed on the lower square guide rail of vehicle body and described
Overlying guide rail being capable of vertical shift at lower square guide rail, being fixed at seat component is constituted, and the overlying guide rail can pass through
Locked plug-in unit is fixed at the lower square guide rail, wherein the locked plug-in unit can be by that can swing at the overlying guide rail
The release lever of ground bearing manipulates, and the release lever is tightened in unlocked position by spring means and in advance with from described
At overlying guide rail stretch out lever arm, U-shaped manipulation bow side arm end regions by helix torsion spring in the lever
It being held against on arm, the circle of the helix torsion spring is passed through by the bearing rigidly inwardly stretched out from the overlying guide rail,
The lever arm of the side arm for manipulating bow and the release lever at spacing is placed on the bearing.
Background technology
Fig. 1 shows automobile seat according to prior art,
Fig. 2 shows the guide rails for the longitudinally adjust for being used for the automobile seat according to Fig. 1 towards two from diagonally above and frontward to regarding
Figure,
Fig. 3 shows the view of the diagram of court according to fig. 2 in the direction of arrow A with the engineer's scale amplified, and
Fig. 4 is shown in the direction of arrow B with the engineer's scale amplified towards the view of diagram according to fig. 2.
Automobile seat shown in FIG. 1 has seat component 1 and is fixed on the seat portion with capable of adjusting gradient
The back-resting part 2 with head support 3 at part.The automobile seat can longitudinally shift ground along the direction of double-head arrow 4
It is supported at vehicle floor 5.For this purpose, being disposed with accordingly by lower square guide rail 6 and top on side longitudinally in each in its longitudinal direction side
The guide rail pair that guide rail 7 is constituted.The lower square guide rail 6, which is for example connected through a screw thread, to be fixed at the vehicle floor 5, and it is described on
Square guide rail 7 rigidly connect with the seat component 1 and is longitudinally supported at the lower square guide rail 6 with capable of shifting.In order to
The longitudinally adjust position for enough fixing the completion adjustment of the automobile seat is provided with the locked plug-in unit diagrammatically only shown
8, the overlying guide rail 7 can be made to be fixed at the lower square guide rail 6 by the locked plug-in unit.In order to unlock the lock
Part 8 is provided with the manipulation bow 9 of U-shaped, and the side arm 9.1 for manipulating bow is connect with the device for unlocking the locked plug-in unit 8.
Therefore the locked plug-in unit 8 is arranged in the inner space between the overlying guide rail 7 and the lower square guide rail 6 and
It can not see from attached drawing.This locked plug-in unit 8 is known from the state of the art and does not therefore illustrate further herein.
It is described in order to make the overlying guide rail 7 and thus the automobile seat shifts in the lower square guide rail 6
Locked plug-in unit 8 must be unlocked.For this purpose, being provided with release lever 10 to place in each guide rail.The release lever 10 is around fixation
Swinging axle 11 at guide rail above（The swinging axle extends along the longitudinal direction of the overlying guide rail 7）From lock position to solution
It can swingingly be supported in lock position and in turn.The lock position of the release lever 10 is shown in the accompanying drawings,
The release lever is accordingly maintained at by two helix torsion springs 12 in the lock position.Each release lever 10 has
Two tappets 13, the tappet pass through in the lock position and act on the window attached in the overlying guide rail 7
14, however be not applied on the locked plug-in unit 8.
The release lever 10 has the lever arm 15 with flat back 16 inwardly stretched out in being fitted into position.Institute
The end regions for stating the side arm 9.1 for manipulating bow 9 are placed on the back 16.It is by helix torsion spring 17 in the unlock
It is held against at lever 10, for this purpose, one of the helix torsion spring 17 is aided the border areas and 18 sticks on the release lever in lower section
At 10 downside, and the helix torsion spring 17 another aid the border areas 19 from top overlap it is described manipulate bow 9 side arm 9.1.
In order to so that 17 position of the helix torsion spring is fixed and in order to prevent the side arm 9.1 along the longitudinal direction from the unlock thick stick
It is slided at bar 10, the circle of the helix torsion spring 17 is passed through by connecting tube 20, and the connecting tube is corresponding in two end
Rigidly it is connect with the overlying guide rail 7 attached.The side arm 9.1 at spacing is placed on from top with the release lever 10
It is formed in the connecting tube 20 of bearing, and is held against at the connecting tube by the helix torsion spring 17.
The end for manipulating bow 9 in front of it is pulled up in order to unlock the locked plug-in unit 8, thus the side
The end regions of arm 9.1 to lower swing and make the release lever 10 overcome the spiral torsion bullet around the connecting tube 20
The power of spring 12 is swung in the unlocked position.In this position, the tappet 13 of the release lever 10 is further joined to
Above in the space between guide rail 7 and lower square guide rail 6, and thus enter in effect connection with the locked plug-in unit 8, the lock
Determine device to be thus disengaged.The automobile seat can shift along the longitudinal direction now.Reach desired lengthwise position it
Afterwards, the manipulation bow 9 is released, to which the release lever 10 swings to it under the action of the helix torsion spring 12 again
In unlocked position.
The shortcomings that described structure, can be that the manipulation bow terminates when it is operated, especially in unlock stroke
When due to lateral gap and towards lateral " vacillating ", this feels to be provoking by operating personnel.
Utility model content
The task of the utility model is to eliminate the lateral gap.
The task is solved according to the utility model by a kind of automobile seat, and the automobile seat has as follows
Feature.This automobile seat that can manually adjust carries the guide rail pair for being arranged in both sides, and the guide rail is to accordingly by fixing
Lower square guide rail at vehicle body and be capable of at the lower square guide rail vertical shift, be fixed at seat component above lead
Rail is constituted, and the overlying guide rail can be fixed on by locked plug-in unit at the lower square guide rail, wherein the locked plug-in unit can
It is manipulated by the release lever that can be supported swingingly at the overlying guide rail, the release lever is pre-tightened by spring means
To in unlocked position and with the lever arm stretched out from the overlying guide rail, the end regions of the side arm of the manipulation bow of U-shaped
It is held against on the lever arm by helix torsion spring, the circle of the helix torsion spring is by from the overlying guide rail
The bearing rigidly inwardly stretched out passes through, and the lever arm of the side arm and the release lever for manipulating bow at spacing is placed on
On the bearing,
Wherein, the free end of lever arm nose-shaped arch in the case where forming slope is curved, so as in releasing process
Period avoids the side arm for manipulating bow that lateral displacement occurs.
That is according to the utility model, the free end nose-shaped arch of the lever arm of the release lever is curved, thus
Slope is formed, the slope prevents the side arm for manipulating bow from lateral sliding occurs during releasing process.Because described oblique
Each guide rail in the rail pair is arranged to place, so the side arm for manipulating bow is maintained in its lateral position in slope.
Therefore in the other advantageous design scheme of the utility model, the connecting tube between the overlying guide rail 7 can be saved,
Thus there are more free spaces available below the automobile seat.
Description of the drawings
Below the utility model is more specifically explained according to embodiment.In affiliated attached drawing:
Fig. 1 shows automobile seat according to prior art,
Fig. 2 shows the guide rails for the longitudinally adjust for being used for the automobile seat according to Fig. 1 towards two from diagonally above and frontward to regarding
Figure,
Fig. 3 shows the view of the diagram of court according to fig. 2 in the direction of arrow A with the engineer's scale amplified,
Fig. 4 shows the view of the diagram of court according to fig. 2 in the direction of arrow B with the engineer's scale amplified,
Fig. 5 shows the guide rail for the longitudinally adjust for being used for the automobile seat according to Fig. 1 towards two from diagonally above and frontward to regarding
Figure,
Fig. 6 shows with the engineer's scale amplified in the direction of arrow A towards the view according to the diagram of Fig. 5,
Fig. 7 shows with the engineer's scale amplified in the direction of arrow B towards the view according to the diagram of Fig. 5,
Fig. 8 shows the view towards the release lever with the first Visual Angle in Perspective, and
Fig. 9 shows the view towards the release lever with the second Visual Angle in Perspective.
Specific implementation mode
In the present embodiment, as long as being related to structure member that is identical or playing phase same-action, the attached drawing of Fig. 1 to 4 is used
Label.In addition, the only difference of explaination and the embodiment according to Fig. 1 to 4 below.
Fig. 8 and 9 shows the release lever 10 with different Visual Angle in Perspective.The release lever is as injection-molded parts
It is made of plastics and also has there are two tappet 13 with such in the prior art, the tappet is total with the locked plug-in unit 8
Same-action.In order to receive support holes 21 there are two the settings of swinging axle 11 for can swingingly be fixed at the overlying guide rail 7.
In addition, equally there is the release lever 10 lever arm 15, the lever arm are extend into being fitted into position in the two guide rails
In inner space between 6,7.However according to the utility model, the not flat back 16 of the lever arm 15, but institute
It is with stating back nose-shaped curved to arching up, to generate slope 22.The slope 22 prevents the side for manipulating bow 9 in being fitted into position
Lateral displacement occurs for arm 9.1.Due to the position of the stabilization of the side arm 9.1, the connecting tube 20 can be saved and pass through
Short shaft end 23 replaces.Thus more free spaces are generated in the lower section of the automobile seat.
Claims (2)
1. can manually longitudinally adjust automobile seat, with the guide rail pair for being arranged in both sides, the guide rail is to accordingly by solid
The lower square guide rail being scheduled at vehicle body and top being capable of vertical shift at the lower square guide rail, being fixed at seat component
Guide rail is constituted, and the overlying guide rail can be fixed on by locked plug-in unit at the lower square guide rail, wherein the locked plug-in unit energy
The release lever by that can be supported swingingly at the overlying guide rail is reached to manipulate, the release lever is pre- by spring means
It is tightened in unlocked position and with the lever arm stretched out from the overlying guide rail, the end region of the side arm of the manipulation bow of U-shaped
Domain is held against by helix torsion spring on the lever arm, and the circle of the helix torsion spring is by from the overlying guide rail
The bearing for locating rigidly inwardly to stretch out passes through, and the lever arm of the side arm and the release lever for manipulating bow at spacing is placed
On the bearing,
It is characterized in that, the lever arm（15）Free end formed slope（22）In the case of nose-shaped arch it is curved, so as to
The manipulation is avoided to bend during releasing process（9）Side arm（9.1）Lateral displacement occurs.
2. it is according to claim 1 can manually longitudinally adjust automobile seat, which is characterized in that rigidly from described
Overlying guide rail（7）The bearing that place is stretched out passes through short shaft end（23）To be formed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202017100536.4U DE202017100536U1 (en) | 2017-02-01 | 2017-02-01 | Manually longitudinally adjustable motor vehicle seat |
| DE202017100536.4 | 2017-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208053154U true CN208053154U (en) | 2018-11-06 |
Family
ID=58281423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820163481.1U Active CN208053154U (en) | 2017-02-01 | 2018-01-31 | Can manually longitudinally adjust automobile seat |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208053154U (en) |
| DE (1) | DE202017100536U1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020205817B3 (en) * | 2020-02-21 | 2021-07-01 | Adient Engineering and IP GmbH | Longitudinal adjuster for a seat, in particular a vehicle seat |
| CN112622710A (en) * | 2021-01-18 | 2021-04-09 | 上海东尚机械科技有限责任公司 | Long slide system of manual seat for vehicle |
-
2017
- 2017-02-01 DE DE202017100536.4U patent/DE202017100536U1/en active Active
-
2018
- 2018-01-31 CN CN201820163481.1U patent/CN208053154U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE202017100536U1 (en) | 2017-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |