CN101633328B - Clip and flexible seat cushion mounting structure - Google Patents
Clip and flexible seat cushion mounting structure Download PDFInfo
- Publication number
- CN101633328B CN101633328B CN2009101511287A CN200910151128A CN101633328B CN 101633328 B CN101633328 B CN 101633328B CN 2009101511287 A CN2009101511287 A CN 2009101511287A CN 200910151128 A CN200910151128 A CN 200910151128A CN 101633328 B CN101633328 B CN 101633328B
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- China
- Prior art keywords
- mentioned
- gone
- pin
- word shape
- clip
- 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.)
- Expired - Fee Related
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- Seats For Vehicles (AREA)
- Passenger Equipment (AREA)
Abstract
The invention improves the retaining force of the U-shaped foot part and does not increase the operation load. A jaw part (30) is formed on an inlet part (22A) of the foot receiving part (22) on the clip body (20) and on the part contacted with the top of a sliding locking part (50), allows the U-shaped foot part (101) to pass owing to the elastic deformation flexibly and recovers elasticity after the U-shaped foot part (101) passes and projects towards the foot receiving part (22). The top of the sliding locking part (50) is provided with an abutting part (52) abutted with the top end face of the jaw part (30) and an engaging part (53) engaged with the inside end face (30B) of the foot receiving part of the jaw part (30).
Description
Technical field
The present invention relates to clip and flexible seat cushion mounting structure, particularly relate to the clip and the flexible seat cushion mounting structure that carry out the form that the embedding of U word shape foot ends.
Background technology
The clip that the seat cushion of automobile is installed on the car body has: clip body, and it is fixed on the car body floor, delimits the pin that receives U word shape foot and is gone into portion, and this U word shape foot is arranged on the lower bottom part as the seat cushion of material installed; The slip closed block; It is gone on the direction of inlet portion of portion, is slidably disposed on the above-mentioned clip body at the above-mentioned pin of crosscut; Gone into the inlet portion that the above-mentioned pin of inboard, crosscut of the above-mentioned U word shape foot of portion is gone into portion through inserting above-mentioned pin, stop above-mentioned U word shape foot to be gone into the portion to extract (for example patent documentation 1) thus from above-mentioned pin.
Above-mentioned clip is shown in Fig. 5 (a).In this clip, slip closed block A is just gone into the smooth wall D butt of the C of portion with the pin of clip body B when embedding ends state, be overarm, thus insert pin gone into the C of portion U word shape foot 101 confining force a little less than.
As the countermeasure of improving that improves this confining force, shown in Fig. 5 (b), gone at pin on the wall D of the C of portion to form peristome E, make the top ends F of slip closed block A get into engaging, the slip closed block A when making embedding end state is for setting a roof beam in place.
[patent documentation 1] spy opens flat 7-17307 communique
Resemble when improving confining force like this shown in Fig. 5 (b); Slip closed block A can improve the confining force of U word shape foot 101; But when U word shape foot 101 insertion pin are gone into the C of portion; The stroke amount that makes slip closed block A move to the release position is stroke amount S before improvement, but improves the stroke amount Δ S part that the back increases the top ends F entering engaging of slip closed block A, increases to stroke amount S+ Δ S.
This stroke amount increases the operation burden in the time of can increasing the slip lock release.And along with stroke amount increases, slip closed block A crosses in U word shape foot 101, the pin insertion force when the insertion pin is gone into the C of portion can increase, and this also can increase the operation burden.
Summary of the invention
The problem that the present invention will solve is not increase the confining force of operation burden, raising U word shape foot.
Clip according to the present invention has: clip body, and it has the pin that receives the U word shape foot that is provided with on the material installed and is gone into portion; The slip closed block; It is gone on the direction of inlet portion of portion, is slidably disposed on the above-mentioned clip body at the above-mentioned pin of crosscut; Gone into the inlet portion that the above-mentioned pin of inboard, crosscut of the above-mentioned U word shape foot of portion is gone into portion through inserting above-mentioned pin; Stop above-mentioned U word shape foot to be gone into the portion to extract thus, gone on the position that the above-mentioned inlet portion of portion, above-mentioned slip closed block top run into, form claw at the above-mentioned pin of above-mentioned clip body from above-mentioned pin; It allows passing through of above-mentioned U word shape foot by elastic deformation; Through the back elastic recovery, it is side-prominent to be gone into portion to above-mentioned pin in above-mentioned U word shape foot, has on the top ends of above-mentioned slip closed block with the abutment portion of above-mentioned claw top end face butt with the pin of above-mentioned claw to be gone into the snap portions that the inboard end face of portion engages.
According to flexible seat cushion mounting structure of the present invention, be to use the flexible seat cushion mounting structure of the clip of foregoing invention, at the seat cushion lower bottom part above-mentioned U word shape foot is set, above-mentioned clip body is fixed on the car body floor.
Through clip of the present invention; The abutment portion of slip closed block top ends with gone into the side-prominent claw butt of portion to pin; The snap portions of slip closed block top ends and the pin of claw are gone into the inboard end face of portion and are engaged, can be so the slip closed block is moved to the stroke amount of release position than big before the above-mentioned improvement, and U word shape foot extracts on the direction; The slip closed block is for setting a roof beam in place, and it is big that the confining force of U word shape foot becomes.
Description of drawings
Fig. 1 is the overall perspective view of an embodiment of expression clip of the present invention.
Fig. 2 is the expansion section-drawing of the clip of this embodiment.
Fig. 3 is that the clip body of the clip of this embodiment enlarges the halfbody block diagram.
Fig. 4 is that the slip closed block of the clip of this embodiment enlarges the halfbody block diagram.
Fig. 5 (a)-(c) be more in the past with the instruction diagram of the present necessary stroke amount of clip.
Fig. 6 is the block diagram that an embodiment of the flexible seat cushion mounting structure that clip of the present invention is arranged is used in expression.
Nomenclature:
10 clips
20 clip body
22 pin are gone into portion
The 22A inlet portion
23 quadrangular barrel shape portions
25 pilot holes
26 guide parts
30 claws
30A flat pitch face
30B embedding not-go-end face
50 slip closed blocks
51 dip plane
52 abutment portion
53 snap portions
55 plate spring sheet portions
100 seat cushions
101U word shape foot
102 car body floors
The specific embodiment
One embodiment of clip of the present invention is described with reference to Fig. 1-Fig. 4 below.
The clip 10 of this embodiment has clip body 20 and slip closed block 50.Clip body 20 all is a formed products with slip closed block 50.
The mounting hole that forms on the fixation side parts such as clip body 20 insertion car bodies is fixed on the fixation side parts, has the embedding claw stop portion 21 that is used for fixing on the fixation side parts.
On the pilot hole 25, en plaque slip closed block 50 is slidably disposed on the crosscut pin and is gone on the direction of inlet portion 22A of portion 22.Slip closed block 50 is gone into U word shape foot 101 inboards of portion 22, the inlet portion 22A that the crosscut pin is gone into portion 22 through inserting pin, stops U word shape foot 101 to be gone into the portion 22 to extract from pin thus.Above the top ends of slip closed block 50 dip plane 51, abutment portion 52 and the snap portions 53 stated after having on its top.
In the slip closed block 50, it is outstanding laterally that the rear end side of slip closed block 50 is gone into portion 22 from pin, thereafter the manual manual manipulation of formation portion 54 on the end.Giving up the throne at last of slip closed block 50 put (being right positions among Fig. 2), is that the release position is decided by snap-lock projections that forms on the slip closed block 50 56 and facial 27 butts of the snap close of guide part 26.
The plate spring sheet portion 55 of integrally formed コ font on slip closed block 50 both sides.Plate spring sheet portion 55 is around quadrangular barrel shape portion 23 outsides, extend at the opposition side that is provided with slip closed block 50, on top ends 55A with clip body 20 outer wall butts.Plate spring sheet portion 55 is pressed in pin with slip closed block 50 and is gone into portion's 21 sides, i.e. latched position side.
Pin is gone among the inlet portion 22A of portion 22, forms claw 30 on the position that run on the top of slip closed block 50.Claw 30 is the part of cylindrical portion 23 to be cut off 3 limits (dual-side and bottom) by the slit 31 of horizontal commentaries on classics コ font from cylindrical portion 23 form, and for tongue-shaped, has elasticity.Claw 30 is gone into the inboard horizontal embedding not-go-end face 30B of portion by flat pitch face 30A and pin and is constituted the check claw type, allows passing through of U word shape foot 101 by elastic deformation, and U word shape foot 101 is through the back elastic recovery, and it is side-prominent to be gone into portion 22 to pin.
The abutment portion 52 of slip closed block 50 is made up of vertical surface part, is knocked the outstanding top of claw 52 by the elastic force of plate spring sheet portion 55.The snap portions 53 of slip closed block 50 contains the level face in abutment portion 52 outsides, slips into claw 52 belows, engages with the embedding not-go-end face of claw 30.
When 101 embeddings of U word shape foot end; U word shape foot 101 shifts onto on the dip plane 51 of slip closed block 50; The antagonism of the elastic force of consequent horizontal component of force and plate spring sheet portion 55, slip closed block 50 move among Fig. 2 right-hand giving up the throne at last and put, perhaps with pointing the manual manipulation portion 54 of holding; Make the elastic force of slip closed block 50 antagonism plate spring sheet portions 55 by hand, moving to gives up the throne at last puts.
Slip closed block 50 move to give up the throne at last put after, flat pitch face 30 butts of U word shape foot 101 and claw 30 make claw 30 retreat distortion on one side, Yi Bian cross claw 30, the entering pin is gone in the portion 22.Like this, claw 30 allows passing through of U word shape foot 101 by elastic deformation, and U word shape foot 30 is through the back elastic recovery, returns to pin to be gone into the side-prominent state of portion 22.
Then, slip closed block 50 is advanced mobile by the elastic force of plate spring sheet portion 55, is gone into U word shape foot 101 inboards of portion 22 through inserting pin, and the crosscut pin is gone into the inlet portion 22A of portion 22, is positioned to stop U word shape foot 101 to be gone into the locked position of coupler that portion 22 extracts from pin.
Under this state, the abutment portion 52 of slip closed block 50 knocks the outstanding top of claw 30 by the elastic force of plate spring sheet portion 55, and it is mobile to stop it to move on, and snap portions 53 slips into claw 52 downsides, engages with the embedding not-go-end face 30B of claw 30.
Thus, shown in Fig. 5 (c), the stroke amount S that slip closed block 50 is moved on the release position can be than not big before the above-mentioned improvement, and U word shape foot 101 extracts on the direction, and slip closed block 50 is for setting a roof beam in place, and the confining force of U word shape foot 101 uprises.
Like this, the clip 10 of this embodiment can not cause the operation burden to increase, and can improve the confining force of U word shape foot 101.
Fig. 6 representes to use an embodiment of the flexible seat cushion mounting structure of above-mentioned clip 10.Be provided with U word shape foot 101 on the lower bottom part of seat cushion 100 integratedly, it is fixing that clip body 20 embeds mounting hole (the omitting diagram) back of car body floor 102.
Slip closed block 50 is operated by the manual manipulation portion 54 of holding the slip closed block 50 that is positioned at the car body front side, can carry out installation, the dismounting of seat cushion 100 on car body floor 102 thus.
In this flexible seat cushion mounting structure; U word shape foot 101 extracts on the direction; Slip closed block 50 is for setting a roof beam in place, and the confining force (extracting endurance) of U word shape foot 101 uprises, so the installation strength that seat cushion 100 is installed on the car body floor 102 improves; The stroke amount S that slip closed block 50 is moved on the release position can be than not increasing before the above-mentioned improvement, so the installation of seat cushion 100 on car body floor 102, the operational load of dismounting can not increase.
Claims (2)
1. clip has: clip body, and it has the pin that receives the U word shape foot that is provided with on the material installed and is gone into portion; The slip closed block; It is gone on the direction of inlet portion of portion, is slidably disposed on the above-mentioned clip body at the above-mentioned pin of crosscut; Gone into above-mentioned U word shape foot inboard of portion and the inlet portion that the above-mentioned pin of crosscut is gone into portion through inserting above-mentioned pin; Stop above-mentioned U word shape foot to be gone into the portion to extract thus, it is characterized in that from above-mentioned pin
At the above-mentioned inlet portion that the above-mentioned pin of above-mentioned clip body is gone into portion is on the position of running into, the top of above-mentioned slip closed block; Form claw; It allows passing through of above-mentioned U word shape foot by elastic deformation, in above-mentioned U word shape foot through the back elastic recovery and to be gone into portion to above-mentioned pin side-prominent
Above-mentioned slip closed block has on top ends with the abutment portion of above-mentioned claw top end face butt with the pin of above-mentioned claw is gone into the snap portions that the inboard end face of portion engages.
2. a flexible seat cushion mounting structure uses the described clip of claim 1, it is characterized in that,
At the lower bottom part of seat cushion above-mentioned U word shape foot is set, above-mentioned clip body is fixed on the car body floor.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008192177 | 2008-07-25 | ||
| JP2008192177A JP5253910B2 (en) | 2008-07-25 | 2008-07-25 | Clip and seat cushion mounting structure |
| JP2008-192177 | 2008-07-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101633328A CN101633328A (en) | 2010-01-27 |
| CN101633328B true CN101633328B (en) | 2012-02-01 |
Family
ID=41592723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101511287A Expired - Fee Related CN101633328B (en) | 2008-07-25 | 2009-07-23 | Clip and flexible seat cushion mounting structure |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5253910B2 (en) |
| CN (1) | CN101633328B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870266B (en) * | 2010-06-28 | 2011-12-21 | 中国航空工业集团公司西安飞机设计研究所 | Connector for mounting and fixing seat |
| CN116373707A (en) * | 2019-02-01 | 2023-07-04 | 提爱思科技股份有限公司 | Seat for vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915493A (en) * | 1974-11-21 | 1975-10-28 | Gen Motors Corp | Seat cushion retainer device |
| US4822092A (en) * | 1988-03-28 | 1989-04-18 | Chrysler Motors Corporation | Composite anchor attaching arrangement for vehicle seat |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60130144U (en) * | 1984-02-09 | 1985-08-31 | 日産自動車株式会社 | Clip for fixing the seat |
| JP3035378B2 (en) * | 1991-07-16 | 2000-04-24 | 株式会社ニフコ | Automotive seat fixing device |
| JP3319049B2 (en) * | 1993-06-30 | 2002-08-26 | 株式会社ニフコ | Seat cushion mounting structure |
-
2008
- 2008-07-25 JP JP2008192177A patent/JP5253910B2/en active Active
-
2009
- 2009-07-23 CN CN2009101511287A patent/CN101633328B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915493A (en) * | 1974-11-21 | 1975-10-28 | Gen Motors Corp | Seat cushion retainer device |
| US4822092A (en) * | 1988-03-28 | 1989-04-18 | Chrysler Motors Corporation | Composite anchor attaching arrangement for vehicle seat |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2007-296903A 2007.11.15 |
| JP特开平7-17307A 1995.01.20 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101633328A (en) | 2010-01-27 |
| JP2010030347A (en) | 2010-02-12 |
| JP5253910B2 (en) | 2013-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20210723 |