CN108215945A - Carrier plate and floor for a seat depth adjuster, seat depth adjuster and vehicle seat - Google Patents
Carrier plate and floor for a seat depth adjuster, seat depth adjuster and vehicle seat Download PDFInfo
- Publication number
- CN108215945A CN108215945A CN201711351113.6A CN201711351113A CN108215945A CN 108215945 A CN108215945 A CN 108215945A CN 201711351113 A CN201711351113 A CN 201711351113A CN 108215945 A CN108215945 A CN 108215945A
- Authority
- CN
- China
- Prior art keywords
- seat
- board
- bottom plate
- depth adjustment
- decoration
- 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
- 238000005034 decoration Methods 0.000 claims description 53
- 230000006698 induction Effects 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 230000003993 interaction Effects 0.000 claims description 5
- 239000006260 foam Substances 0.000 description 18
- 230000007246 mechanism Effects 0.000 description 8
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 235000010585 Ammi visnaga Nutrition 0.000 description 3
- 244000153158 Ammi visnaga Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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
- B60N2/0284—Adjustable seat-cushion length
-
- 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
- B60N2/62—Thigh-rests
-
- 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
- B60N2/68—Seat frames
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention relates to a carrier plate (3) for a seat depth adjuster (1), characterized by a receiving element (15) for receiving a fastening element.
Description
Technical field
The present invention relates to the board for seat depth adjustment and bottom plate, seat depth adjustment and including the seat
The seat of depth adjuster.
Background technology
It is known that and using various forms and design seat depth adjustment.For example, in DE102013113304A1
In disclose this seat depth adjustment, depth of seat cushion can be formulated to the thigh length of passenger.
Invention content
The purpose of the present invention is to overcome the defects in the prior art.Particularly, the purpose of the present invention is to provide one kind
In production and the particularly simple seat depth adjustment of use aspect.
To reach above-mentioned purpose, the present invention proposes the characteristic of independent claims.Advantageous techniques scheme refers to subordinate
Claim.
The present invention may be particularly useful in seat.
According to the present invention, a kind of board for seat depth adjustment can include receiving element, be fastened for accommodating
Element.The receiving element can be contact pin, can interact with being configured to the tightening member of anchorage clip.However, except by
Except the pairing component of contact pin and anchorage clip composition, it is also contemplated that other for making that tightening member and receiving element interact are matched
To component, these pairing components are suitable for reversible or be irreversibly connected to each other.In this case, for example, the connection
It may include the sealed connection of shape or power transmits connection.It in this case, can be using selection criteria anchorage clip as anchorage clip so that
Seat depth adjustment according to the present invention can interact with the standard anchorage clip, this can cause seat depth adjustment again
It is compatible with multiple seat surfaces comprising this class standard anchorage clip.
The tightening member can be the part of seat or a part for component, such as seat surface or seat surface portion.Therefore, institute
Stating receiving element can be combined with tightening member, be preferred for that the part or component is made to be fixed to board.
With regard to this, the invention further relates to a kind of seat, including the seat depth adjustment with board and bottom plate with
And the preceding seat surface portion of board is associated with, wherein front stall face point includes integrated tightening member, for by preceding seat surface portion
Receiving element fixed to board.
The preceding seat surface portion can be foamed at least partly.Preferably, the front stall face point include foaming core with
And the covering jacket made of fabric, leather or similar material.
Before the tightening member can be especially injection-moulded in seat surface portion.Preferably, the preceding seat surface portion and described
Tightening member should can be made into one.
It is contemplated that the multiple tightening members of setting.Especially it is possible to consider to set two tightening members.
The board can include induction element.Particularly, which may be rail plate.In addition it is also possible to
Imagine other induction elements, especially other rail plates.Preferably, the board includes multiple induction elements, particularly preferably
Ground sets four induction elements.Preferably, the induction element is configured to T-shaped rail plate.
At least one induction element (an especially at least T-shaped rail plate) can equipped with integrated fat bag or other
Device, in the case where user need not take any measure with regard to guiding piece can be lubricated.
Preferably, at least one induction element should can be integrally formed with board integrally connected or with board.
The board can include many other components, component and component.For example, the board can include ribs.
In addition, the board can include at least one decoration conduit (as detailed below).In addition, the board can include sliding rack.
The board can also include at least one rod bearing, and particularly, the board can include two rod bearings.It is in addition, described
Board can include conduit, preferably two conduits, for accommodating an energy-accumulating element respectively.
The board can be made of plastics.If the board is for example manufactured with injection molding process, then injection mold
It is preferably designed such that board is made of one or more molding induction elements as injection molding process product.This is similary
Suitable for tightening member and every other component, the component and element of board listed above.Although imagine in the present invention
Above-mentioned component, component and element are connected to board afterwards, but these components, component and element should preferably with one system of board
Into.
The board can include at least one receiving recess, for fastening partition board.Preferably, the board includes eight
Such partition board.Herein it is contemplated that for example, seat depth adjustment is installed in the car and connected by automaker
It is connected to and the matched partition board of automobile interior.By accommodating recess, board is compatible with several partition boards.It substitutes and accommodates recess, Ke Yishe
Want to be molded into board and other tightening members for partition board to be fixed to board.
The board can include at least one decoration conduit, for accommodating decoration bar section.For example, the board can wrap
Include front decoration conduit and rear decoration conduit.
The invention further relates to a kind of bottom plates for seat depth adjustment, and including sliding members, which fits
It interacts in the rail plate of board.The sliding members can be T-shaped sliding members.It is contemplated that the multiple slips of setting
Element, it is preferable that the number of the sliding members matches with the number of the rail plate of corresponding board.The board is preferably
Already described board above.
Especially it is possible to consider to set the T-shaped rail plate in two centers and two T-shaped rail plates in side, they are corresponded to
The T-shaped sliding members interaction of the T-shaped sliding members in ground and two centers and two sides.Existing seat depth adjustment only has
Two pairs of pairing components for being arranged substantially at center, including rail plate and sliding members and for being held relative to backplanes support
The side support member of plate, in contrast, the seat of pairing component being made of rail plate and T-shaped sliding members with four Duis
Depth adjuster has advantage.Therefore, on the one hand, above-mentioned side pairing component is used for relative to backplanes support board.The opposing party
Face, side pairing component can realize board relative to the reliable guiding of bottom plate and reliable sliding capability.
Therefore, at least one sliding members and at least one rail plate can so interact, to determine bottom plate
The space layout relative to each other with board, and the two plates can only be moved along straight line or in one direction toward each other.
This movement is preferred for setting depth of seat cushion.In this case, these plates can be positioned to maximum extension position and maximum
Retracted position and at least one (preferably multiple) centre position.
The invention further relates to a kind of seat depth adjustment, including bottom plate as described above and board, wherein described hold
Plate, which is arranged to, to be moved relative to the bottom plate, to set base depth.
The bottom plate can include at least one decoration conduit, for accommodating decoration bar section.Preferably, the bottom plate includes
Multiple decoration conduits, for accommodating at least one decoration bar section respectively.
For example, the bottom plate decorates conduit and two sides decoration conduits after can including.
The present invention includes many different designs of the decoration conduit of above-mentioned bottom plate and board.Herein, the decorative groove
Road can be in identical or different construction.
Each decoration conduit can have substantially semicircle or half elliptic cross section.In addition, the decoration conduit
Construction can be in a groove shape.
Its structural integrity is not considered, each conduit of decorating may each comprise at least one holding element, such as
Once decoration bar section is introduced into decoration conduit it can just be fixed on shape locking mode in decoration conduit.In this case,
Preferably, at least one holding element is resilient constructing so that decoration bar section can be fixed on decorative groove with reversible manner
In road.In this case, the holding element (such as convex nose) is in rigid construction, and decoration bar section tool elasticity and/or
It is flexible.
The decoration bar section may be coupled to the covering jacket of seat, be attached to the covering jacket or at least of at least one seat cushion
The covering jacket of one seat surface, concrete mode are that these decoration bar sections are for example stitched into covering jacket.Therefore, the decoration type
Material preferably includes flat strip shaped part and holding part.In this case, the flat strip shaped part can be a part for covering jacket
Or be connected with it with suture or other modes, and the holding part then for introducing decoration conduit and is fixed on wherein.
The holding part may, for example, be part more broader than flat strip shaped part or angled part.
Compared with existing seat depth adjustment, due to integrated decoration conduit and/or integrated bar, it is no longer necessary to individually
So-called pre- pad board.Using this kind of board in existing seat depth adjustment, so as to the preceding seat surface portion that will individually pad in advance
Fixed to board.
Pre- pad board is the preceding seat surface portion of cushioning.Specifically, this indicates that foam segment equipped with covering jacket or pre-
First cushioning, and be then able to clip on board in a manner of easy.
Instead of decorating conduit, bottom plate and/or board can also be assigned to for other devices of fixed seat chair cover.
The bottom plate can include locking tooth.The locking tooth can be used to determine bottom plate and board space relative to each other
Position or by the complementary profile member of locking tooth and board, it is especially mutual with locking member (such as locking slide plate)
It acts on and locks in place.The configuration of the locking tooth and complementary locking elements determine maximum extension position and maximum retraction position it
Between discrete intermediate positions number.
The locking member is especially locked out slide plate and can be made of plastics.Preferably, the locking member or locking are slided
Piece is made of polyformaldehyde (POM) or other kinds of plastics, especially the thermoplastic with low-friction coefficient.This can be realized
Advantageous slip behavior of the slide plate without friction or without interim card is locked, thus lock slide plate reliably can carry out phase with locking tooth simultaneously
Interaction.
The bottom plate can include at least one rivet holder.At least one rivet holder may be used as energy-accumulating element, such as bullet
The rivet holder of spring, especially compressed spring.If there are two rivet holders, then the two rivet holders are preferred corresponds to and two energy-accumulating element phases
Interaction.Preferably, one end of spring is against the rivet holder of bottom plate, and the other end is directly or indirectly against a part for board.It is described
The pre-tensioner of at least one energy-accumulating element is so designed, if that is, low-disturbance power and board and bottom plate it is unlocked in place or
These plates is prevented to move in any other manner, board and bottom plate are just in maximum extension position.
At least one rivet holder can be constructed in fin-shaped or needle-shaped.
Preferably, the seat depth adjustment includes two energy-accumulating elements and correspondingly includes two rivet holders.It is described
Energy-accumulating element, which is preferably arranged in, to be molded into the conduit of board.The energy-accumulating element can be with its one end opposite with rivet holder
It is supported on the end section of conduit.The design of one or more of conduits can be referred to described in DE102011054927A1
Spring conduit.Herein, it can be envisaged that holding point and spring protection mechanism disclosed in above-mentioned application.In addition, the conduit
Design can refer to DE102009012780B3 described in the conduit for guide springs.
Above-mentioned bottom plate, such as the seat by being fixed to seat, especially seat are installed, to install seat
Depth adjuster.
The bottom plate preferably includes four recesses for guiding mechanism.It is recessed at these to install seat depth adjustment
A guiding mechanism is installed respectively in mouthful.This guiding mechanism preferably includes two elastic bend parts and a base members.Its
Structure and function refers to DE102012108271A1.
The board includes sliding rack, wherein the locking slide plate and compression bullet that are equipped with sliding block and interact with sliding block
Spring.The energy-accumulating element is fitted into the conduit for being molded into board.
The board further includes rod bearing.Preferably, the rod bearing is arranged in the front side of board.For operating seat
The bar of depth adjuster is preferably pivotally fixed on rod bearing.In this case, the bar is preferably arranged to so that should
The pivot of bar overcomes the elastic force of compressed spring and locking slide plate is made to be detached from the meshing state with locking tooth, thus board is enable to exist
It is moved freely between maximum extension position and maximum retraction position along rail plate relative to bottom plate.It is adjusted according to depth of seat cushion
The arrangement of the various components of device, the bar is inevitable to be pivoted downwards, i.e., pivots or be to pivot upwardly to downwards seat surface from seat surface, this
Sample can just make locking slide plate be detached from its meshing state with locking tooth.By pivoting bar as described above, make board the bottom of relative to
Plate is mobile and bar is made to be returned to its home position, adjusts base depth.In existing seat depth adjustment, traction is commonly used
Spring rather than above-mentioned compressed spring.And stiff spring occupies more spaces than compressed spring and installs more cumbersome.
The bottom plate can include at least one injection moulding screw, it is preferable that the bottom plate includes four injection moulding screws.These
Injection moulding screw can be used for bottom plate being fixed to seat, thus entire seat depth adjustment is fixed to seat.
The bottom plate can be made of plastics.If the bottom plate is for example manufactured with injection molding process, then injection mold
It is preferably designed such that bottom plate is made of one or more molding sliding members as injection molding process product.This is similary
Suitable for every other component, component and the element of locking tooth, decoration conduit, injection moulding screw, rivet holder and bottom plate.
As described above, bottom plate and/or board are made of plastics and corresponding to component as detailed above, component and element
It is at least one to be made into integration, it can realize that previously separately manufactured component, component and element are integrated and saved to advantageous function in this way
Cost, so far, this base part, component and element, which still must be assembled arduously, could provide seat depth adjustment.
Optionally, it is there are one seat according to the present invention or seat depth adjustment according to the present invention can be equipped with or more
A tension band.These at least one tension bands are suitable for repositioning seat webbing when board is moved relative to bottom plate.These are at least
One tension band can at one end for example fixed to being fixed on seat webbing on bottom plate or seat or in the other end, so as to no matter
How is selected depth of seat cushion, all tightens these tension bands and/or repositions seat webbing in adjustment depth of seat cushion every time.
It is also avoided that as a result, due to seat webbing takes the shape of a bag and arches upward and forms so-called Integrated Chip gauffer (Kr ü melfalte).
Description of the drawings
Other advantages, features, and details of the present invention are subject to by the description of following preferred embodiment and with reference to attached drawing
It illustrates.
Fig. 1 shows the face upwarding view of bottom plate 2；
Fig. 2 shows the birds-eye perspectives of bottom plate 2；
Fig. 3 shows the face upwarding view of board 3；
Fig. 4 shows the birds-eye perspective of board 3；
Fig. 5 shows to include the exploded view of the seat depth adjustment 1 under the assembled state of board 3 and bottom plate 2；
Fig. 6 shows the birds-eye perspective of the seat depth adjustment 1 under the assembled state in maximum extension position；
Fig. 7 shows the birds-eye perspective of the seat depth adjustment 1 in maximum retraction position；
Fig. 8 shows the face upwarding view of the seat depth adjustment 1 in maximum retraction position；
Fig. 9 shows the birds-eye perspective and three 32,33,34 and of decoration bar section of seat depth adjustment 1 as shown in Figure 7
The exploded view of two tension bands 23；
Figure 10 shows the birds-eye perspective of the seat depth adjustment as shown in Figure 91 under assembled state；
Figure 11 shows the plan view of seat depth adjustment 1 as shown in Figure 10；
Figure 12 shows the sectional view along the line A-A of Figure 11；
Figure 13 shows the partial sectional view of the seat depth adjustment 1 under assembled state；
Figure 14 shows the plan view of part as shown in figure 13；
Figure 15 a show the front view of seat depth adjustment 1；
Figure 15 b show the front view of seat foam 17；
Figure 16 a show the side view of seat depth adjustment 1；
Figure 16 b show the side view of seat foam 17；
Figure 17 shows the plan view of seat depth adjustment 1 as shown in figure 11, with standard foam geometrical clamp 16；
Figure 18 a show the sectional view of seat depth adjustment 1 as shown in figure 17；
Figure 18 b show the enlarged drawing of the local A in Figure 18 a；
Figure 19 a show the birds-eye perspective of seat depth adjustment 1 as shown in Figure 6；
Figure 19 b show the birds-eye perspective of the seat foam 17 with standard foam geometrical clamp 16；
Figure 19 c show the details section view that the seat foam 17 of Figure 19 b is connected to each other with the seat depth adjustment 1 of Figure 19 a
Figure.
Specific embodiment
Identical element and component are equipped with identical reference numeral.In some drawings, it for the sake of clear, omits at least one
The reference numeral of element.Each attached drawing shows the different views of the identical embodiment of the present invention.If this is not shown in the accompanying drawings
The particular element or specific part of the component part of invention relevant apparatus are then referred to the part in other accompanying drawings or component
Reference numeral.
First, the bottom plate 2 of seat depth adjustment 1 is shown in fig. 1 and 2.The bottom plate 2 includes four notes in its lower section
Mould screw 25 and ribs 4.
The bottom plate 2 includes four T-shaped sliding members 13,14 in the above, they are segmented into, and two centers are T-shaped to slide member
The T-shaped sliding members 14 of part 13 and two sides.In addition, bottom plate 2 further includes two side decoration conduits 35 and one in the above
Conduit 21 is decorated afterwards, and conduit 35 is decorated in the side, and respectively there are two holding elements for tool, and conduit 21 is decorated after described by two recessed skies
22 disconnect and thus are divided into three parts.Decoration conduit 21 is furnished with multiple holding elements 36 afterwards.Bottom plate 2 is in the T-shaped sliding members in center
Include two rivet holders 27 and a locking tooth 5 between 13.In the T-shaped sliding members 14 in side, for each 10 phase of guiding mechanism
Two recesses 26 should be moulded.
The main board 3 for showing seat depth adjustment 1 in figs. 3 and 4.The board 3 is T-shaped including four in its lower section
Rail plate 11,12, they are segmented into the T-shaped rail plate 12 of the T-shaped rail plate 11 in two centers and two sides.In addition,
Board 13 further includes two conduits 7 and a sliding rack 37 in its lower section.Board 3 includes two bars 15 and one in the above
A net being made of ribs 4.Board 3 has eight and keeps recess and two rod bearings in front.In rod bearing 31 and protect
The top for holding recess 18 is disposed with front decoration conduit 19.After tripartite decoration conduit 20 above the board on preceding dress
It is positioned opposite to adorn conduit 19.
Fig. 5 shows the basic parts needed for assembling seat depth adjustment 1.
Fig. 9 shows to complete the seat depth adjustment 1 of installation and multiple components 23,32,33,34, by means of these structures
Part can make seat depth adjustment 1 adapt to the component of seat or be connected to the seat.
Referring to figs. 1 to Figure 19, the operation principle of the apparatus according to the invention is as follows：
First embodiment according to the present invention, the parts shown in exploded view 5 are assembled, to provide depth of seat cushion tune
Save device.
Guiding mechanism 10 is loaded into corresponding recess 26, is adjusting seat cushion depth by means of seat depth adjustment 1 in this way
When spending, ensure that board 3 is moved relative to the minimum clearance of bottom plate 2.Sliding block 29 is together with locking slide plate 28 and compressed spring 30
It is packed into corresponding sliding rack 37 together.Here, the tooth pick division 40 that compares figure 3 and Fig. 5 can be seen that locking slide plate 28 is designed to
It can be engaged with the locking tooth 5 of bottom plate 2.
Bar 6 is fitted into (such as sandwiching) rod bearing 31.Herein preferably, with reference to Fig. 3, Fig. 4 and Fig. 8 can be seen that bar 6 from
Lower section is installed in rod bearing 31.Rod bearing 31 preferably includes two downwardly open parts, the two parts can accommodate simultaneously
The complementary molding part of holding rod 6.It is self-evident, it may also be envisaged that one or more rod bearing 31.Then, 6 quilt of bar
It is advantageously designed to the same number of complementary portion being fitted in rod bearing 31.From below mounting rod 6 convenient for assembling and
Replace bar 6.Here, bar 6 is so contained in rod bearing 31 so that its bolt bracket 42 can have with the bolt 41 of sliding block 29
Effect connection.This point equally can be with compares figure 3 and Fig. 5.Spring 8 is mounted in conduit 7.One end of these springs is placed in conduit
7 bar side, the other end are placed in rivet holder 27.The pre-tensioned effect of spring 8 is made to be that make the stress always of board 3, this helps to move
To maximum extension position.
Compressed spring 30 then makes sliding block 29 by the power acted on 6 direction of bar.In this case, sliding block 29 can be down to
Few to be moved between position and back location in front, in front on position, which can stop at direction in sliding rack 37
The position of bar 6, on position below, which stops at the position far from bar 6.Here, compressed spring 30 is pre-tensioner true
Sliding block 29 is protected to be placed in anterior locations.If the power of 6 reverse compressed spring of bar pivots downwards at this time, bolt bracket 42 is by bar 6
Pivoting action be transmitted to bolt 41 and be thus transmitted to sliding block 29, take these sliding blocks to back location and make locking slide plate
28 disengagings are engaged with locking tooth 5.As shown in compares figure 6 and Figure 19 a, in figure 6, bar 6 is in its resting position, this contributes to
Compressed spring 30 it is pre-tensioner.In contrast, in Figure 19 a, bar 6 pivots downwards, and locks nibbling for slide plate 28 and locking tooth 5
It closes and unclamps.
In front on position, the tooth pick division 40 for locking slide plate 28 is engaged with the formation of the locking tooth 5 of board 2.It is if on the contrary, sliding
Block 29 is moved to back location, then locks the release of engaging between slide plate 28 and locking tooth 5, and board 3 may be the bottom of relative to
Plate 2 moves.It in this case, only can be pre- in the interaction by T-shaped rail plate 11,12 and T-shaped sliding members part 13,14
If direction on carry out linear movement.
With reference to Figure 15 to 19 as can be seen that board 3 can be connect with the front stall face split-phase padded in advance.In addition, seat
Rear seat surface portion is also typically included, wherein passenger's thigh is resisted against close to the region of knee on preceding seat surface portion.By means of seat
Depth adjuster 1, the knee nest of preceding seat surface portion towards or away from passenger move, to allocate depth of seat cushion.
Pre- pad seat foam 17 for seat surface portion before making is connect with board 3, and seat foam 17 includes two integrated marks
Quasi- foam geometrical clamp 16 is used as the additional fixation of confrontation foam segment displacement.They are gripped on the bar 15 of board 3.
The usually capped set of seat foam 17 or seat webbing covering, therefore as described above after clip seat foam 17, it is whole
The covering jacket of flat package seat foam 17.For this purpose, covering jacket in a suitable manner with 33 phase of front decoration section bar 32 and rear decoration bar section
Connection, these decoration bar sections are fixed in front decoration conduit 19 and rear decoration conduit 20.For this purpose, decoration bar section 32,33 is flat
Riglet shape part 38 is connected with covering jacket, and the holding part 39 of decoration bar section 32,33 is fixed in decoration conduit 19,20.
Holding part 39 can be maintained at decoration conduit 19,20 for example by means of corresponding holding element 36 with shape locking mode
In.This point is clearly illustrated in figure 18.
Seat surface portion (not shown) is decorated by means of the decoration bar section 34 of bottom plate 2 afterwards, by with above for holding
Decoration 19, the 20 identical mode of conduit of plate 3, these decoration bar sections 34 can be packed into the corresponding decoration conduit 21 of bottom plate 2
In.
In addition, board 3 is also devised to be connected with any type of partition board (such as designing partition board).The appearance of partition board can
Matched with the interior trim of the vehicle with seat depth adjustment 1 to be used.Such partition board, which is thereby fixed to, keeps recess 18.
In addition, with reference to Fig. 9 to Figure 14, still further it can be seen that the principle of work and power of optional tension band 23.
In general, the seat foam (not shown) of the seat foam 17 of preceding seat surface portion and rear seat surface portion is all coated
Lid set package.In addition, two covering jackets are usually connected to each other.When necessary, it is arranged in the covering jacket part between seat surface portion
It is at least so demarcated so that it allows board 3 to extend to maximum extension position.If board 3 is already in maximum extension position
It puts, then the aforementioned covering jacket part being arranged between seat surface portion will wrinkle.This can lead to so-called Integrated Chip fold, wherein aforementioned
Covering jacket partial folds take the shape of a bag.Undesirable clast and other dirts may be accumulated in this kind of bag.
Tension band 23, which can be provided in, to be tightened or is tensioned during board 3 moves and/or reposition positioned at seat surface portion
/ seat webbing part.Here, tension band 23 can be equipped with fastener hole, by means of the fastener hole, the tension band 23
It can be fixed in 43 grade of correspondence protruding portion of bottom plate 2 or seat 9 or be otherwise fixedly secured on seat.Tension band 23
It can at one end be fixed on seat or seat 9 or otherwise fixed or integrated.Tension band 23 is connected in the other end
Seat webbing.Especially compares figure 12 and 13 specifically illustrates the behavior of movement or displacement of the tension band 23 in board 3.
Reference numerals list
1 seat depth adjustment, 23 tension band
2 bottom plate, 24 fastener hole
3 board, 25 injection moulding screw
4 ribs 26 are used for the recess of guiding mechanism
5 locking tooth, 27 rivet holder
6 bars 28 lock slide plate
7 conduit, 29 sliding block
8 spring, 30 compressed spring
9 seat, 31 rod bearing
The front decoration section bar of 10 guiding mechanism, 32 board
The rear decoration bar section of 11 T-shaped 33 boards of rail plate in center
The decoration bar section of T-shaped 34 bottom plate of rail plate in 12 sides
The side decoration bar section of 13 T-shaped 35 bottom plates of rail plate in center
T-shaped 36 holding element of rail plate in 14 sides
15 contact pin, 37 sliding rack
16 standard foam geometrical clamp, 38 flat strip shaped part
17 seat foam, 39 holding part
18 accommodate 40 tooth pick division of recess
41 bolt of front decoration conduit of 19 boards
Rear 42 bolt bracket of decoration conduit of 20 boards
Rear 43 protruding portion of decoration conduit of 21 bottom plates
22 recessed sky A parts
Claims (13)
1. one kind is used for the board (3) of seat depth adjustment (1), which is characterized in that including receiving element (15), for accommodating
Tightening member.
2. board (3) according to claim 1, which is characterized in that the receiving element (15) is and anchorage clip (16) phase
The contact pin (15) of interaction.
3. board (3) according to any one of the preceding claims, which is characterized in that including induction element (13,14).
4. board (3) according to claim 3, which is characterized in that the induction element is rail plate (13,14).
5. board (3) according to any one of the preceding claims, which is characterized in that including at least one holding recess
(18), for fastening partition board.
6. board (3) according to any one of the preceding claims, which is characterized in that including at least one decoration conduit
(19,20), for accommodating decoration bar section (32,33).
7. one kind is used for the bottom plate (2) of seat depth adjustment (1), which is characterized in that including sliding members (13,14), is suitable for
It interacts with the rail plate (11,12) of board (3).
8. board (2) according to claim 7, which is characterized in that including at least one decoration conduit (21,35), be used for
Accommodate decoration bar section (34).
9. a kind of seat depth adjustment (1), including according to bottom plate (2) and root described at least one of in claim 7 to 8
According to described board (3) at least one of in claim 1 to 6, which is characterized in that the board (3) is arranged to can be relative to
Bottom plate (2) is mobile, to set depth of seat cushion.
10. seat depth adjustment (1) according to claim 9, which is characterized in that including tension band (23), be suitable for
Seat webbing is repositioned when the board (3) is mobile relative to the bottom plate (2).
11. a kind of seat including seat depth adjustment according to claim 9 or 10 (1) and is associated with holding
The preceding seat surface portion of plate (3), which is characterized in that the front stall face point includes integrated tightening member (16), for by described in
Preceding seat surface portion is fixed to the receiving element (15) of the board (3).
12. seat according to claim 11, which is characterized in that the preceding seat surface portion is sent out at least partly
Bubble, and the tightening member (16) is injection molding.
13. the seat according to claim 11 or 12, which is characterized in that including tension band (23), be suitable in institute
Seat webbing is repositioned when stating board (3) relative to the bottom plate (2) movement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016124515.1 | 2016-12-15 | ||
| DE102016124515.1A DE102016124515A1 (en) | 2016-12-15 | 2016-12-15 | Carrier plate and base plate for a Sitztiefenversteller, Sitztiefenversteller and vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108215945A true CN108215945A (en) | 2018-06-29 |
Family
ID=62250734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711351113.6A Pending CN108215945A (en) | 2016-12-15 | 2017-12-15 | Carrier plate and floor for a seat depth adjuster, seat depth adjuster and vehicle seat |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108215945A (en) |
| CA (1) | CA2984519C (en) |
| DE (1) | DE102016124515A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406433A (en) * | 2019-09-06 | 2019-11-05 | 重庆宏立至信科技发展集团股份有限公司 | Seat basin extends manual adjustment means |
| CN111703349A (en) * | 2020-06-11 | 2020-09-25 | 重庆宏立至信科技发展集团股份有限公司 | Manual and electric integrated mechanism for extending leg support |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019205421A1 (en) * | 2019-04-15 | 2020-10-15 | Volkswagen Aktiengesellschaft | Vehicle seat for a motor vehicle |
| DE102019216976A1 (en) * | 2019-10-23 | 2021-04-29 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Seat depth adjustment device for a vehicle seat |
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Also Published As
| Publication number | Publication date |
|---|---|
| DE102016124515A1 (en) | 2018-06-21 |
| CA2984519C (en) | 2020-10-13 |
| CA2984519A1 (en) | 2018-06-15 |
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Application publication date: 20180629 |