CN204547840U - Seat adjustment linkage - Google Patents
Seat adjustment linkage Download PDFInfo
- Publication number
- CN204547840U CN204547840U CN201520059948.4U CN201520059948U CN204547840U CN 204547840 U CN204547840 U CN 204547840U CN 201520059948 U CN201520059948 U CN 201520059948U CN 204547840 U CN204547840 U CN 204547840U
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- CN
- China
- Prior art keywords
- support
- linkage
- fixed
- recliner
- manipulation
- 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.)
- Withdrawn - After Issue
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
A kind of seat adjustment linkage, comprises the first regulating mechanism, and this first regulating mechanism comprises a recliner linkage piece, a connecting piece, handles support and a fixed support; Recliner linkage piece is closely sheathed on recliner axle, and this recliner linkage piece has a deep-slotted chip breaker; The upper end of described connecting strap can be anchored on described deep-slotted chip breaker relatively movably, bottom and handle the upper left quarter of support and lock and pair to be connected, and this connecting strap and described manipulation support link and arrange; Described manipulation support is fixed on fixed support rotatably by a rotating shaft, and the upper end of this manipulation support is outwards bent into a tongue-like part, and the right part of this manipulation support has one group of hand; Described fixed support is fixed on mounting, and this fixed support is provided with a Bringing-back mechanism being used for manipulation support is resetted.The utility model, when not affecting back braces and mounting realizes separately its function, can realize the interlock of back braces and mounting, thus facilitates occupant to operate and pass in and out automobile.
Description
Technical field
The utility model is specifically related to a kind of seat adjustment linkage.
Background technology
At present, on market, most automotive seat function is simple, only completes separately the front and back of seat, or the regulatory function such as before and after backrest, and particularly to the seat of rear row, function is simply unfavorable for that the traveling comfort of occupant requires or passes in and out requirement.
Summary of the invention
The technical problems to be solved in the utility model, be to provide a kind of seat adjustment linkage, not only can realize the independent adjustment of back braces and mounting, the interlock that also can realize back braces and mounting adjusts.
The utility model is achieved in that a kind of seat adjustment linkage, comprise a recliner and a mounting, this recliner comprises a recliner axle, also comprises the first regulating mechanism, and this first regulating mechanism comprises a recliner linkage piece, a connecting piece, handles support and a fixed support; Described recliner linkage piece is closely sheathed on described recliner axle, and this recliner linkage piece has a deep-slotted chip breaker; The upper end of described connecting strap can be anchored on described deep-slotted chip breaker relatively movably, and bottom and the upper left quarter of described manipulation support are locked to pay and be connected, and this connecting strap and described manipulation support link and arrange; Described manipulation support is fixed on fixed support rotatably by a rotating shaft, and the upper end of this manipulation support is outwards bent into a tongue-like part, and the right part of this manipulation support has one group of hand; Described fixed support is fixed on mounting, and this fixed support is provided with a Bringing-back mechanism being used for manipulation support is resetted; One end of described Bringing-back mechanism is fixedly connected on described tongue-like part, and the other end is fixed on fixed support.
Preferably, the bottom of described connecting strap is extended with an extension downwards, and this extension is provided with one first knock hole; The lower left quarter of described manipulation support has a hook shape portion, and one first extension spring is connected between described hook shape portion and the first knock hole.
Preferably, described Bringing-back mechanism is the first torsion spring; Described fixed support comprises a flange collar, two right angle components and two catch; Described rotating shaft is arranged in the center of flange collar; Described two right angle components spread out respectively and are connected to the lower edge of described flange collar, every described right angle component all lock pay on mounting, and wherein always the vertical edge of corner member be provided with a spacing hole; Described first torsion spring set is located in flange collar, and described spacing hole is fixed in one end of this first torsion spring, and the other end is fixed on described tongue-like part; Described two catch spread out respectively and are connected to the upper limb of described flange collar, and this two catch gear is located at the top of described first torsion spring.
Preferably, described manipulation support is also provided with a chute and one second knock hole, this chute is positioned at the right part handling support, and described second knock hole is adjacent to the right part handling support;
Described first regulating mechanism also comprises a transmission bracket, and described transmission bracket is located at and is handled between support and fixed support, and this transmission bracket comprises a sleeve joint hole, a locking hooks and a draw-in groove; Described sleeve joint hole is positioned at the middle part of transmission bracket, and transmission bracket is sheathed in described rotating shaft by this sleeve joint hole; Described locking hooks the upper end being positioned at transmission bracket, and this locking hook stretches out described chute, and can move setting along chute; Described draw-in groove is positioned at the right part of transmission bracket, and one second extension spring is fixed between described draw-in groove and the second knock hole.
Preferably, also comprise the second regulating mechanism, described second regulating mechanism comprises a linkage support, a swing arm, one first hooks shape support, a transmission arm, one second hooks shape support, one first pivot pin and as the second torsion spring making linkage support reset; Described linkage support and transmission bracket link and arrange; One anchor shaft hooks through first the stem that shape support and second hooks shape support, and lock onto on described mounting, and the described first afterbody hooking shape support is fixed on mounting; Described first pivot pin is from top to bottom successively through the top that head end, second hooks the afterbody of shape support, the head end of transmission arm and first hooks shape support of the middle part of described linkage support, swing arm, and this first pivot pin can hook shape support relative to first and the second hook shape holder pivots is arranged, described linkage support, swing arm, transmission arm all link with the first pivot pin and arrange.
Preferably, described linkage support comprises an operating portion, and described operating station is in the head end of linkage support; Described transmission bracket also comprises press section, and described press section is positioned at the left part of transmission bracket, and this press section is positioned at the top of described operating portion; When operating, described operating portion is pinned in described press section.
Preferably, the spacing between described press section and described operating portion is 0 ~ 1.5mm.
Preferably, described second regulating mechanism also comprises one second pivot pin, and the initial and end two ends of this second pivot pin are arranged in the afterbody of linkage support and transmission arm respectively, and links with linkage support, transmission arm; Described linkage support also comprises one and holds hook, and the afterbody of described swing arm is also provided with a peristome, described in hold hook and stretch into this peristome.
Preferably, described second torsion spring set is located on the first pivot pin, and the initial and end two ends of this second torsion spring are individually fixed in the first hook shape support and describedly hold on hook.
The utility model has the advantage of: the utility model, when not affecting back braces and mounting realizes separately its function, can realize the interlock of back braces and mounting, thus facilitates occupant to operate and pass in and out automobile.
Accompanying drawing explanation
The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the structural representation of the utility model seat adjustment linkage (removing mounting).
Fig. 2 is the structural representation of the first regulating mechanism in the utility model.
Fig. 3 is the structural representation of transmission bracket in the utility model.
Fig. 4 be in the utility model fixed support and mounting coordinate figure.
Fig. 5 is the front view of the second regulating mechanism in the utility model.
Fig. 6 is the lateral plan of the second regulating mechanism in the utility model.
Detailed description of the invention
Refer to shown in Fig. 1 and Fig. 2, a kind of seat adjustment linkage 100, comprise recliner 1, mounting 2, first regulating mechanism 3 and second regulating mechanism 4, this recliner 1 comprises a recliner axle 11; Described first regulating mechanism 3 comprises a recliner linkage piece 31, a connecting piece 32, handles support 33, fixed support 34 and a transmission bracket 35; Described recliner linkage piece 31 is closely sheathed on described recliner axle 11, and this recliner linkage piece 31 has a deep-slotted chip breaker 311; The upper end of described connecting strap 32 can be anchored on described deep-slotted chip breaker 311 relatively movably, bottom and the upper left quarter of described manipulation support 33 are locked to pay and are connected, and this connecting strap 32 and described manipulation support 33 link and arrange, namely the bottom of described connecting strap 32 is extended with an extension 321 downwards, and this extension 321 is provided with one first knock hole 322; The lower left quarter of described manipulation support 33 has hook shape portion 331, one first extension spring 36 and is connected between described hook shape portion 331 and the first knock hole 322.
Shown in Fig. 1-3, described manipulation support 33 is fixed on fixed support 34 by a rotating shaft 37 rotatably, the upper end of this manipulation support 33 is outwards bent into a tongue-like part 332, and the right part of this manipulation support 33 has one group of hand 333 (see Fig. 1), external force (as bracing wire combination) drives manipulation support 33 by dialling hand 333; Described manipulation support 33 is also provided with chute 334 and one second knock hole 335, this chute 334 is positioned at the right part handling support 33, and described second knock hole 335 is adjacent to the right part handling support 33.Described transmission bracket 35 is located at and is handled between support 33 and fixed support 34, and this transmission bracket 35 comprises a sleeve joint hole 351, and engages hook 352 and a draw-in groove 353; Described sleeve joint hole 351 is positioned at the middle part of transmission bracket 35, and transmission bracket 35 is sheathed in described rotating shaft 37 by this sleeve joint hole 351; Described locking hook 352 is positioned at the upper end of transmission bracket 35, and this locking hook 352 stretches out described chute 334, and can move setting along chute 334; Described draw-in groove 353 is positioned at the right part of transmission bracket 35, and one second extension spring 38 is fixed between described draw-in groove 353 and the second knock hole 335.When operating, second extension spring 38 pulls the draw-in groove 353 of transmission bracket 35, transmission bracket 35 is linked along with handling support 33, simultaneously along with rotation described locking hook 352 running transform position in described chute 334, thus make transmission bracket 35 and the position handled between support 33 can keep relative constant with rotating speed.
Referring again to Fig. 4, described fixed support 34 is fixed on mounting 2, and this fixed support 34 is provided with a Bringing-back mechanism being used for manipulation support 33 is resetted; One end of described Bringing-back mechanism is fixedly connected on described tongue-like part 332, and the other end is fixed on fixed support 34.Described Bringing-back mechanism is the first torsion spring 39; Described fixed support 34 comprises flange collar 341, two right angle component 342 and two catch 343; Described rotating shaft 37 is arranged in the center of flange collar 341; Described two right angle components 342 spread out respectively and are connected to the lower edge of described flange collar 341, every described right angle component 342 all lock pay on mounting 2, and wherein always the vertical edge of corner member 342 be provided with a spacing hole (not shown); Described first torsion spring 39 is sheathed in flange collar 341, and described spacing hole is fixed in one end of this first torsion spring 39, and the other end is fixed on described tongue-like part 332 (see Fig. 1 and Fig. 2); Described two catch 343 spread out respectively and are connected to the upper limb of described flange collar 341, and this two catch 343 gear is located at the top of described first torsion spring 39.Fixed support 34 plays the effect fixed the first regulating mechanism 3 and install the first torsion spring 39, and the first torsion spring 39 can make manipulation support 33 reset.
Referring again to Fig. 5 and Fig. 6, second regulating mechanism 4 is positioned at the another side (being namely positioned at the back side of the first regulating mechanism 3) of mounting 2, and described second regulating mechanism 4 comprises linkage support 41, swing arm 42,1 first and hooks shape support 43, transmission arm 44,1 second and hook shape support 45,1 first pivot pin 46,1 second pivot pin 47 and as the second torsion spring 48 making linkage support 41 reset; Described linkage support 41 links with transmission bracket 35 and arranges; One anchor shaft 49 hooks the stem of shape support 43 and the second hook shape support 45 through first, and lock onto on described mounting 2, and the described first afterbody hooking shape support 43 is fixed on mounting 2; Described first pivot pin 46 is from top to bottom successively through the top that head end, second hooks the afterbody of shape support 45, the head end of transmission arm 44 and first hooks shape support 43 of the middle part of described linkage support 41, swing arm 42, and this first pivot pin 46 can hook shape support 43 relative to first and the second hook shape support 45 rotates setting, described linkage support 41, swing arm 42, transmission arm 44 all link with the first pivot pin 46 and arrange.First hooks shape support 43 and second is hooked shape support 45 and is connected with swing arm 42, transmission arm 44 by the first pivot pin 46, plays the effect fixing the second regulating mechanism 4 and installation the second torsion spring 48.
Referring again to Fig. 5-6, described linkage support 41 comprises an operating portion 411, and described operating portion 411 is positioned at the head end of linkage support 41; Described transmission bracket 35 also comprises press section 354 (see Fig. 2 or Fig. 5), and described press section 354 is positioned at the left part of transmission bracket 35, and this press section 354 is positioned at the top of described operating portion 411; When operating, described operating portion 411 is pinned in described press section 354, drives transmission bracket 35 to rotate.Spacing between described press section 354 and described operating portion 411 is 0 ~ 1.5mm, i.e. free-running fit between described press section 354 and described operating portion 411, makes can not mutually collide because of vibrations and damage between transmission bracket 35 and linkage support 41.The initial and end two ends of described second pivot pin 47 are arranged in the afterbody of linkage support 41 and transmission arm 44 respectively, and link with linkage support 41, transmission arm 44; Described linkage support 41 also comprises one and holds hook 412, and the afterbody of described swing arm 42 is also provided with a peristome 421, described in hold hook 412 and stretch into this peristome 421, drive swing arm 42 to rotate when rotating to make linkage support 41.Described second torsion spring 48 is sheathed on the first pivot pin 46, and the initial and end two ends of this second torsion spring 48 are individually fixed in the first hook shape support 43 and describedly hold on hook 412.
Referring again to Fig. 1 and Fig. 5, when external force (as bracing wire combination) drives group hand 333 handling support 33 to rotate, connecting strap 32 and transmission bracket 35 is driven to rotate (namely the operating portion 411 of linkage support 41 is pinned in the press section 354 of transmission bracket 35, drives transmission bracket 35 to rotate); Connecting strap 32 drives recliner linkage piece 31 rotation to open backrest and back braces 5 regulates, and transmission bracket 35 drives linkage support 41 to open.And the unlatching of linkage support 41, drive the rotation of swing arm 42, second pivot pin 47 and transmission arm 44 clockwise, and make it rotate to vertical highest point.Now recliner 1 is unlocked, the back braces 5 be simultaneously assembled together with recliner 1 is forward that anticlockwise direction rotates by the return force function of recliner 1 flat spring (not shown), and catch on the second pivot pin 47, continue drive second pivot pin 47 and rotate with transmission arm 44.Transmission arm 44 is opened by stay wire groups incompatible drive slide rail (not shown) again, and wherein mounting 2 does linear slippage relative to slide rail (not shown) operably, to realize the linkage function of back braces 5 and mounting 2.
The utility model seat adjustment linkage 100 can not affect the front and back regulatory function of back braces 5, namely by the deep-slotted chip breaker 311 of recliner linkage piece 31, makes in normal state, can not drive the unlatching regulating link gear when regulating before and after back braces 5 carries out; And under linkage status, seat adjustment linkage 100 but can drive the front and back of back braces 5 to regulate.Seat adjustment linkage 100 does not affect the front and back regulatory function of mounting 2 yet simultaneously: namely in normal state, and the front and back regulatory function of mounting 2 on slide rail coordinates realization by sliding rail handle; And under linkage status, seat adjustment linkage 100 but can drive the front and back adjustment of mounting 2 on slide rail.
The utility model is also applicable to the various seats etc. of seat on the various vehicle, life furniture.
Claims (9)
1. a seat adjustment linkage, comprise a recliner and a mounting, this recliner comprises a recliner axle, it is characterized in that: also comprise the first regulating mechanism, and this first regulating mechanism comprises a recliner linkage piece, a connecting piece, handles support and a fixed support; Described recliner linkage piece is closely sheathed on described recliner axle, and this recliner linkage piece has a deep-slotted chip breaker; The upper end of described connecting strap can be anchored on described deep-slotted chip breaker relatively movably, and bottom and the upper left quarter of described manipulation support are locked to pay and be connected, and this connecting strap and described manipulation support link and arrange; Described manipulation support is fixed on fixed support rotatably by a rotating shaft, and the upper end of this manipulation support is outwards bent into a tongue-like part, and the right part of this manipulation support has one group of hand; Described fixed support is fixed on mounting, and this fixed support is provided with a Bringing-back mechanism being used for manipulation support is resetted; One end of described Bringing-back mechanism is fixedly connected on described tongue-like part, and the other end is fixed on fixed support.
2. seat adjustment linkage as claimed in claim 1, it is characterized in that: the bottom of described connecting strap is extended with an extension downwards, this extension is provided with one first knock hole; The lower left quarter of described manipulation support has a hook shape portion, and one first extension spring is connected between described hook shape portion and the first knock hole.
3. seat adjustment linkage as claimed in claim 1, is characterized in that: described Bringing-back mechanism is the first torsion spring; Described fixed support comprises a flange collar, two right angle components and two catch; Described rotating shaft is arranged in the center of flange collar; Described two right angle components spread out respectively and are connected to the lower edge of described flange collar, every described right angle component all lock pay on mounting, and wherein always the vertical edge of corner member be provided with a spacing hole; Described first torsion spring set is located in flange collar, and described spacing hole is fixed in one end of this first torsion spring, and the other end is fixed on described tongue-like part; Described two catch spread out respectively and are connected to the upper limb of described flange collar, and this two catch gear is located at the top of described first torsion spring.
4. seat adjustment linkage as claimed in claim 1, is characterized in that: described manipulation support is also provided with a chute and one second knock hole, and this chute is positioned at the right part handling support, and described second knock hole is adjacent to the right part handling support;
Described first regulating mechanism also comprises a transmission bracket, and described transmission bracket is located at and is handled between support and fixed support, and this transmission bracket comprises a sleeve joint hole, a locking hooks and a draw-in groove; Described sleeve joint hole is positioned at the middle part of transmission bracket, and transmission bracket is sheathed in described rotating shaft by this sleeve joint hole; Described locking hooks the upper end being positioned at transmission bracket, and this locking hook stretches out described chute, and can move setting along chute; Described draw-in groove is positioned at the right part of transmission bracket, and one second extension spring is fixed between described draw-in groove and the second knock hole.
5. seat adjustment linkage as claimed in claim 4, it is characterized in that: also comprise the second regulating mechanism, described second regulating mechanism comprises a linkage support, a swing arm, one first hooks shape support, a transmission arm, one second hooks shape support, one first pivot pin and as the second torsion spring making linkage support reset; Described linkage support and transmission bracket link and arrange; One anchor shaft hooks through first the stem that shape support and second hooks shape support, and lock onto on described mounting, and the described first afterbody hooking shape support is fixed on mounting; Described first pivot pin is from top to bottom successively through the top that head end, second hooks the afterbody of shape support, the head end of transmission arm and first hooks shape support of the middle part of described linkage support, swing arm, and this first pivot pin can hook shape support relative to first and the second hook shape holder pivots is arranged, described linkage support, swing arm, transmission arm all link with the first pivot pin and arrange.
6. seat adjustment linkage as claimed in claim 5, it is characterized in that: described linkage support comprises an operating portion, described operating station is in the head end of linkage support; Described transmission bracket also comprises press section, and described press section is positioned at the left part of transmission bracket, and this press section is positioned at the top of described operating portion; When operating, described operating portion is pinned in described press section.
7. seat adjustment linkage as claimed in claim 6, is characterized in that: the spacing between described press section and described operating portion is 0 ~ 1.5mm.
8. seat adjustment linkage as claimed in claim 5, it is characterized in that: described second regulating mechanism also comprises one second pivot pin, the initial and end two ends of this second pivot pin are arranged in the afterbody of linkage support and transmission arm respectively, and link with linkage support, transmission arm; Described linkage support also comprises one and holds hook, and the afterbody of described swing arm is also provided with a peristome, described in hold hook and stretch into this peristome.
9. seat adjustment linkage as claimed in claim 8, is characterized in that: described second torsion spring set is located on the first pivot pin, and the initial and end two ends of this second torsion spring are individually fixed in the first hook shape support and describedly hold on hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059948.4U CN204547840U (en) | 2015-01-28 | 2015-01-28 | Seat adjustment linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059948.4U CN204547840U (en) | 2015-01-28 | 2015-01-28 | Seat adjustment linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204547840U true CN204547840U (en) | 2015-08-12 |
Family
ID=53822991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059948.4U Withdrawn - After Issue CN204547840U (en) | 2015-01-28 | 2015-01-28 | Seat adjustment linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204547840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627035A (en) * | 2015-01-28 | 2015-05-20 | 福州明芳汽车部件工业有限公司 | Seat adjusting linkage device |
-
2015
- 2015-01-28 CN CN201520059948.4U patent/CN204547840U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627035A (en) * | 2015-01-28 | 2015-05-20 | 福州明芳汽车部件工业有限公司 | Seat adjusting linkage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150812 Effective date of abandoning: 20171027 |
|
| AV01 | Patent right actively abandoned |