CN109895663A - A kind of seat limiter retaining mechanism - Google Patents
A kind of seat limiter retaining mechanism Download PDFInfo
- Publication number
- CN109895663A CN109895663A CN201910062153.1A CN201910062153A CN109895663A CN 109895663 A CN109895663 A CN 109895663A CN 201910062153 A CN201910062153 A CN 201910062153A CN 109895663 A CN109895663 A CN 109895663A
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- CN
- China
- Prior art keywords
- pin
- plate
- upper junction
- latch segment
- junction plate
- 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
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a kind of seat limiter retaining mechanisms, including latch segment pin assemblies, upper junction plate component, tooth plate, latch segment, tension spring pin, a upper junction plate left side, baffle, mounting pin, tension spring, it is eccentrically rotated pin, lower connecting plate, latch segment can be rotated around latch segment pin；Being eccentrically rotated pin is step-like truncated cone-shaped, is successively slidably connected to the circular hole of the upper junction plate right side, lower connecting plate, upper junction plate upper left, intermediate rotary table relative rotation axi line is eccentric, and lower connecting plate and tooth plate, tooth plate can be intermeshed respectively with latch segment.Seat limiter retaining mechanism of the present invention, being eccentrically rotated pin can be by rotation angle come the gap between regulating mechanism, so that tooth plate, latch segment, very close to each other between lower connecting plate, has reached entire mechanism without shaking.
Description
Technical field
The invention belongs to automotive seat limiter technical fields, more particularly to a kind of seat limiter retaining mechanism.
Background technique
Seat limiter connects seat cushion with backrest, has unlock and latch functions, realizes that backrest can turn over
Rotating function；Requirement with market and client is increased, and part manufacturing all has tolerance, and limiter lock machine mechanism is because of part tolerance
Reason can all have gap and shake, this new departure is adjusted by rotating eccentricity pin come eliminating machine gap to realize zero
It shakes.
Summary of the invention
To solve the above problem present in the prior art and actual conditions, the present invention provides a kind of seat limiter locking
Mechanism, including latch segment pin assemblies, upper junction plate component, tooth plate, latch segment, tension spring pin, a upper junction plate left side, baffle, mounting pin,
Tension spring is eccentrically rotated pin, lower connecting plate, the latch segment pin assemblies be fixedly connected by latch segment pin reconciliation locking plate in end and
At upper junction plate component includes the upper junction plate right side and tooth plate pin, and tooth plate can be rotated around tooth plate pin, and tension spring one end is hung on latch segment
On the hook at end, the tension spring other end is hung on tension spring pin, and tension spring pin both ends are separately fixed at the upper junction plate right side, a upper junction plate left side
On, latch segment can be fixed on the latch segment pin rotation on a upper junction plate left side and the upper junction plate right side around both ends；Being eccentrically rotated pin is step
Shape truncated cone-shaped is successively slidably connected to the circular hole of the upper junction plate right side, lower connecting plate, upper junction plate upper left, and intermediate rotary table is opposite to be revolved
Shaft axis is eccentric, and lower connecting plate and tooth plate, tooth plate can be intermeshed respectively with latch segment.
Preferably, tooth plate pin one end is fixedly connected in the through-hole on the upper junction plate right side.
Preferably, 2 both ends of mounting pin are located at a upper junction plate left side and upper junction plate upper right to be step-like.
Preferably, 0.4 ± 0.05mm of central axis relative rotation eccentric shaft of intermediate rotary table.
Seat limiter retaining mechanism of the present invention, being eccentrically rotated pin can be by rotation angle come between regulating mechanism
Gap, so that tooth plate, latch segment is very close to each other between lower connecting plate, has reached entire mechanism without shaking.
Detailed description of the invention
Fig. 1 is a kind of exploded view of seat limiter retaining mechanism of the present invention.
Fig. 2 is a kind of working principle diagram of seat limiter retaining mechanism of the present invention.
Fig. 3 is the cross-sectional view for being eccentrically rotated pin.
Fig. 4 is the perspective view for being eccentrically rotated pin.
In figure, a 1- upper junction plate left side 1,2- mounting pin, 3- tension spring, 4- baffle, 5- tension spring pin, 6- tooth plate pin, the rotation of 7- bias
It ships and resell on another market, the small snap-gauge of 8-, 9- lower connecting plate, 10- upper junction plate is right, 11- tooth plate, 12- latch segment pin, and 13- solves locking plate, 14- locking
At block, 15- bias step, 16- and eccentric step cooperation.
Specific embodiment:
As shown in Figs 1-4, the invention discloses a kind of seat limiter retaining mechanisms, including latch segment pin assemblies, upper company
Fishplate bar component, latch segment 14, tension spring pin 5, a upper junction plate left side 1, baffle 4, mounting pin 2, tension spring 3, is eccentrically rotated 7 and of pin at tooth plate 6
Lower connecting plate 9, the latch segment pin assemblies are conciliate locking plate 13 by latch segment pin 12 and are formed by fixedly connecting in end, upper junction plate group
Part includes that the upper junction plate right side 10 and tooth plate pin 6, tooth plate 11 can be rotated around tooth plate pin 6, and 3 one end of tension spring hangs over 14 upper end of latch segment
On hook, 3 other end of tension spring is hung on tension spring pin 5, and 5 both ends of tension spring pin are separately fixed at the upper junction plate right side 10, a upper junction plate left side 1
On, latch segment 14 can be fixed on a upper junction plate left side 1 around both ends and the latch segment pin 12 on the upper junction plate right side 10 rotates；It is eccentrically rotated pin
7 be step-like truncated cone-shaped, is successively slidably connected to the upper junction plate right side 10, lower connecting plate 9, the circular hole on a upper junction plate left side 1, intermediate
Rotary table relative rotation axis is eccentric, and lower connecting plate 9 and tooth plate 11, tooth plate 11 can be intermeshed respectively with latch segment 14.
Seat limiter assembling steps:
1. latch segment pin 12, which conciliates locking plate 13, is riveted into one (latch segment pin assemblies).
2. the upper junction plate right side 10 and tooth plate pin 6 are riveted into one (upper junction plate component).
3. assembling and riveting successively: upper junction plate component, latch segment pin assemblies, tooth plate 11, latch segment 14, tension spring pin 5, on
A connecting plate left side 1, baffle 4, mounting pin 2.
4. assembling tension spring 3, it is eccentrically rotated pin 7, lower connecting plate 9 is eccentrically rotated with wrest fixing spanner rotating eccentricity rotating dog 7
The eccentric step of pin 7 and lower connecting plate 9 cooperate, when wrest fixing spanner reaches certain torsion, under the eccentric step cooperation of rotating dog 7
Connecting plate 9 and 11 latch segment 14 of tooth plate is ratcheting is riveted again to eliminate gap
5. riveting mounting pin 2.
The working principle of seat limiter:
In Fig. 2, arrow show lower connecting plate moving direction, 16 for at eccentric step cooperation, by being eccentrically rotated pin
Rotation, lower connecting plate can be mobile to tooth plate direction, reach and eliminate gap.
Seat limiter retaining mechanism of the present invention, being eccentrically rotated pin can be by 360 degree rotation adjusting come under adjustment mechanism
Connecting plate, tooth plate, gap between latch segment.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of seat limiter retaining mechanism, which is characterized in that including latch segment pin assemblies, upper junction plate component, tooth plate, lock
Tight block, a upper junction plate left side, baffle, mounting pin, tension spring, is eccentrically rotated pin, lower connecting plate, the latch segment pin assemblies at tension spring pin
It is formed by fixedly connecting by latch segment pin reconciliation locking plate in end, upper junction plate component includes the upper junction plate right side and tooth plate pin, tooth plate
It can be rotated around tooth plate pin, tension spring one end is hung on the hook of latch segment upper end, and the tension spring other end is hung on tension spring pin, tension spring pin two
End is separately fixed at the upper junction plate right side, upper junction plate upper left, and latch segment can be fixed on a upper junction plate left side and upper junction plate around both ends
Right latch segment pin rotation；Be eccentrically rotated pin be step-like truncated cone-shaped, be successively slidably connected to the upper junction plate right side, lower connecting plate,
The circular hole of upper junction plate upper left, intermediate rotary table relative rotation axi line is eccentric, lower connecting plate and tooth plate, and tooth plate and latch segment respectively can
Intermeshing.
2. coating roller according to claim 1, which is characterized in that tooth plate pin one end is fixedly connected on the logical of the upper junction plate right side
Kong Zhong.
3. coating roller according to claim 1, which is characterized in that mounting pin both ends are located at upper junction plate to be step-like
Left and upper junction plate upper right.
4. coating roller according to claim 1, which is characterized in that the central axis relative rotation eccentric shaft 0.4 of intermediate rotary table
±0.05mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062153.1A CN109895663A (en) | 2019-01-23 | 2019-01-23 | A kind of seat limiter retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062153.1A CN109895663A (en) | 2019-01-23 | 2019-01-23 | A kind of seat limiter retaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109895663A true CN109895663A (en) | 2019-06-18 |
Family
ID=66944017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910062153.1A Pending CN109895663A (en) | 2019-01-23 | 2019-01-23 | A kind of seat limiter retaining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109895663A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836608A (en) * | 1987-03-12 | 1989-06-06 | Ikeda Bussan Co., Ltd. | Reclining device of seat |
| DE3928587A1 (en) * | 1988-08-29 | 1990-03-29 | Keiper Recaro Inc | CONTINUOUSLY ADJUSTABLE HINGE |
| CN101007513A (en) * | 2006-01-25 | 2007-08-01 | C.劳勃汉默斯坦两合有限公司 | Hinge frame capable of continuously regulating for chair back |
| CN101070055A (en) * | 2006-05-11 | 2007-11-14 | 湖北中航精机科技股份有限公司 | Gear-type chair angle stepless regulation structure |
| CN101077699A (en) * | 2006-05-26 | 2007-11-28 | 马自达汽车株式会社 | Seat device for vehicle |
| CN205059336U (en) * | 2015-10-20 | 2016-03-02 | 重庆双英汽车配件制造有限公司 | Simply connected moves release mechanism |
-
2019
- 2019-01-23 CN CN201910062153.1A patent/CN109895663A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836608A (en) * | 1987-03-12 | 1989-06-06 | Ikeda Bussan Co., Ltd. | Reclining device of seat |
| DE3928587A1 (en) * | 1988-08-29 | 1990-03-29 | Keiper Recaro Inc | CONTINUOUSLY ADJUSTABLE HINGE |
| CN101007513A (en) * | 2006-01-25 | 2007-08-01 | C.劳勃汉默斯坦两合有限公司 | Hinge frame capable of continuously regulating for chair back |
| CN101070055A (en) * | 2006-05-11 | 2007-11-14 | 湖北中航精机科技股份有限公司 | Gear-type chair angle stepless regulation structure |
| CN101077699A (en) * | 2006-05-26 | 2007-11-28 | 马自达汽车株式会社 | Seat device for vehicle |
| CN205059336U (en) * | 2015-10-20 | 2016-03-02 | 重庆双英汽车配件制造有限公司 | Simply connected moves release mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |