CN202573883U - General automobile back-row seat hinge - Google Patents
General automobile back-row seat hinge Download PDFInfo
- Publication number
- CN202573883U CN202573883U CN 201220164636 CN201220164636U CN202573883U CN 202573883 U CN202573883 U CN 202573883U CN 201220164636 CN201220164636 CN 201220164636 CN 201220164636 U CN201220164636 U CN 201220164636U CN 202573883 U CN202573883 U CN 202573883U
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- China
- Prior art keywords
- hinge
- hole
- lower plate
- handle
- riveted holes
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- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model provides a general automobile back-row seat hinge. The general automobile back-row seat hinge comprises a right driving hinge and a left driven hinge, which are symmetric to each other, wherein the right driving hinge is connected with the left driven hinge by a pull wire. The right driving hinge and the left driven hinge are mainly formed by connecting lower plates, upper plates, handles, right pull wire brackets, left pull wire brackets, linkage sheets, limiting sheets, shaft sleeves, step nuts, tension springs, handle rivets, limiting rivets and other parts with each other. The general automobile back-row seat hinge provided by the utility model has the advantages of skillful structure, simple manufacturing process, reliable and stable product quality, low production cost, high strength, no noise and foldability.
Description
Technical field
The utility model relates to a kind of seat hinge, particularly a kind of general automobile back seat hinge.
Background technology
Along with developing of automobile industry, main engine plants are to the technical requirements of automobile rear seat hinge, and are increasingly high like loading strength requirement etc., and domestic each big angle regulator for automobile chair factory is all at the different high-intensity back row hinge chain of research and development.Traditional low-intensity automobile rear seat hinge will slowly step down from the stage of history.Using high strength to be as good as the folding seat hinge of sound will obtain popularizing rapidly and replacing the former.
Summary of the invention
The purpose of the utility model provides that a kind of structure is ingenious, manufacturing process is simple, reliable product quality is stable, productive costs is low, high strength, be as good as sound, folding general automobile back seat hinge.
The technical scheme of the utility model is: a kind of general automobile back seat hinge, it is made up of the right initiatively hinge and the left passive hinge of symmetry.Existing is the structure of this hinge of example explanation with right side active hinge.
Upper plate is provided with upper plate draw-in groove, upper plate transfer hole and auxiliary hole.The upper plate auxiliary hole is used at manufacturing process suspension upper plate.The upper plate draw-in groove is installed on the locating dowel pin and can rotates around locating dowel pin.Upper plate transfer borehole jack is contained on the step nut.
Handle is provided with handle riveted holes I, handle riveted holes II, handle extension spring hole and handle case hole.Handle riveted holes I is sleeved on the handle rivet and riveted and fixed.Handle riveted holes II is sleeved on the locating dowel pin and riveted and fixed.
Guy wire support is provided with guy wire support riveted holes I, guy wire support riveted holes II, guy wire support extension spring hole 4 and guy wire support recess hole.Guy wire support riveted holes I is sleeved on the locating dowel pin and riveted and fixed.Guy wire support riveted holes II is sleeved on the handle rivet and riveted and fixed.
Lower plate is provided with lower plate chair mounted hole, lower plate seat backplate mounting hole, lower plate extension spring hole, lower plate riveted holes, lower plate waist type groove, lower plate transfer hole and lower plate surface plate.Lower plate waist type groove is sleeved on the locating dowel pin and can rotates around locating dowel pin.The lower plate riveted holes is sleeved on the handle rivet and riveted and fixed.Lower plate transfer borehole jack is contained on the axle sleeve and can rotates around axle sleeve.Banking stop is welded on the lower plate, when the face of hinge work timing bit slice contacts with the face of upper plate, reaches the effect of placing restrictions on the upper plate shift position, strengthens limit strength.
Axle sleeve is sleeved on the step nut and can rotates around step nut.
Extension spring one end crotch is hooked in the extension spring hole of upper plate.Extension spring other end crotch is hooked in the handle extension spring hole and guy wire support extension spring hole that abuts against together simultaneously.
The case support is welded in lower plate surface plate place, and the case hole on the case support is used to install case.
Through lower plate chair mounted hole I and lower plate chair mounted hole II right side active hinge is installed on the seat.Through lower plate seat backplate mounting hole the seat backplate is fixed on the right initiatively hinge.
Handle case hole is used for the fixing of handle case.
The passive hinge in a left side is symmetrical with the structure of right initiatively hinge, and it does not exist together and is: on the left passive hinge handle is not set.The passive hinge in a left side is provided with the interlock sheet, and the interlock sheet is provided with interlock sheet riveted holes I, interlock sheet riveted holes II and interlock sheet extension spring hole.Interlock sheet riveted holes II is sleeved on the locating dowel pin.The passive hinge rivet in a left side passes through to be in the same place an interlock sheet with guy wire support and lower plate riveted and fixed after lower plate riveted holes, guy wire support riveted holes and the interlock sheet riveted holes I.Extension spring and guy wire support extension spring hole an end of hook mutually are hooked in the interlock hole, sheet extension spring hole equally, help the handle return.
The plastics flexible axle of backguy one end is worn and is hung in the right guy wire support recess hole I.The plastics flexible axle of the backguy other end is worn and is hung in Zola's line bracket recess hole II; When the handle release; Right initiatively hinge drives left passive hinge interlock through backguy, makes the release simultaneously of left passive hinge, reaches the effect of the folding simultaneously back of active hinge and passive hinge row's backrest.
The principle of work of the utility model: left passive hinge and right initiatively hinge assemblies are on the seat.Left and right hinge connects through backguy.When the release of right side active hinge, backguy drives the release simultaneously of left passive hinge and backrest is arranged in folding back.Sit man-hour when seat and then erect backrest, the draw-in groove of upper plate blocks locating dowel pin, supports backrest.
The utility model has the advantages that provides that a kind of structure is ingenious, manufacturing process is simple, reliable product quality is stable, productive costs is low, high strength, has been as good as sound, folding general automobile back seat hinge.
Description of drawings
Fig. 1 is the structural representation of each parts of the utility model.
Fig. 2 is the right initiatively structural representation of hinge of the utility model.
Fig. 3 is that the A-A of Fig. 2 is to the sectional structure scheme drawing.
Fig. 4 is the backsight structural representation of Fig. 2.
Fig. 5 is the structural representation of the passive hinge in the utility model left side.
Fig. 6 is that the B-B of Fig. 5 is to the sectional structure scheme drawing.
Fig. 7 is the backsight structural representation of Fig. 5.
Fig. 8 is the welded structure scheme drawing of the utility model lower plate and axle sleeve, banking stop and case support.
Fig. 9 is that the C-C of Fig. 8 is to the sectional structure scheme drawing.
Figure 10 is handle and the right initiatively fixed connection structure figure of the guy wire support of hinge.
Figure 11 is that the D-D of Figure 10 is to the sectional structure scheme drawing.
Figure 12 is the fixed connection structure figure of the guy wire support of interlock sheet and left passive hinge.
Figure 13 is that the E-E of Figure 12 is to cutaway view.
Figure 14 is the structural representation that backguy is connected with left passive hinge, right initiatively hinge.
The specific embodiment
Combine accompanying drawing that the specific embodiment of the utility model is described with seat hinge special-purpose on the grand smooth automobile rear three people's seats of five water chestnuts below.A kind of general automobile back seat hinge, it is made up of the right initiatively hinge and the left passive hinge of symmetry.Existing is the structure of this hinge of example explanation with right side active hinge.
Through lower plate chair mounted hole I 1-1 and lower plate chair mounted hole II 1-2 right side active hinge is installed on the seat.Through lower plate seat backplate mounting hole 1-3 the seat backplate is fixed on the right initiatively hinge.
Handle case hole 3-4 is used for the fixing of handle case.
The passive hinge in a left side is symmetrical with the structure of right initiatively hinge, and it does not exist together and is: on the left passive hinge handle is not set.The passive hinge in a left side is provided with interlock sheet 6, and the interlock sheet is provided with interlock sheet riveted holes I 6-1, interlock sheet riveted holes II 6-2 and interlock sheet extension spring hole 6-3.Interlock sheet riveted holes II 6-2 is sleeved on the locating dowel pin 12.The passive hinge rivet 11 in a left side passes through to be in the same place an interlock sheet 6 with guy wire support 5 and lower plate 1 riveted and fixed behind lower plate riveted holes 1-5, guy wire support riveted holes 4-3 and the interlock sheet riveted holes I 6-1.Extension spring 10 and guy wire support extension spring hole 4-2 an end of hook mutually are hooked in the interlock 6-3 hole, sheet extension spring hole equally, help the handle return.
The plastics flexible axle 14-2 of backguy 14 1 ends wears and hangs among the right guy wire support recess hole I 4-4.The plastics flexible axle 14-1 of backguy 14 other ends wears and hangs among Zola's line bracket recess hole II 4-5; When handle 3 releases; Right initiatively hinge drives left passive hinge interlock through backguy 14, makes the release simultaneously of left passive hinge, reaches the effect of the folding simultaneously back of active hinge and passive hinge row's backrest.
Claims (1)
1. general automobile back seat hinge, it is made up of the right initiatively hinge and the left passive hinge of symmetry, it is characterized in that: the structure of right active hinge is following;
Upper plate is provided with upper plate draw-in groove, upper plate transfer hole and auxiliary hole, and the upper plate auxiliary hole is used at manufacturing process suspension upper plate, and the upper plate draw-in groove is installed on the locating dowel pin and can rotates around locating dowel pin, and upper plate transfer borehole jack is contained on the step nut;
Handle is provided with handle riveted holes I, handle riveted holes II, handle extension spring hole and handle case hole, and handle riveted holes I is sleeved on the handle rivet and riveted and fixed, and handle riveted holes II is sleeved on the locating dowel pin and riveted and fixed;
Guy wire support is provided with guy wire support riveted holes I, guy wire support riveted holes II, guy wire support extension spring hole 4 and guy wire support recess hole; Guy wire support riveted holes I is sleeved on the locating dowel pin and riveted and fixed, and guy wire support riveted holes II is sleeved on the handle rivet and riveted and fixed;
Lower plate is provided with lower plate chair mounted hole, lower plate seat backplate mounting hole, lower plate extension spring hole, lower plate riveted holes, lower plate waist type groove, lower plate transfer hole and lower plate surface plate; Lower plate waist type groove is sleeved on the locating dowel pin and can rotates around locating dowel pin; The lower plate riveted holes is sleeved on the handle rivet and riveted and fixed; Lower plate transfer borehole jack is contained on the axle sleeve and can rotates around axle sleeve, and banking stop is welded on the lower plate, when the face of hinge work timing bit slice contacts with the face of upper plate; Reach the effect of placing restrictions on the upper plate shift position, strengthen limit strength;
Axle sleeve is sleeved on the step nut and can rotates around step nut;
Extension spring one end crotch is hooked in the extension spring hole of upper plate, and extension spring other end crotch is hooked in the handle extension spring hole and guy wire support extension spring hole that abuts against together simultaneously;
The case support is welded in lower plate surface plate place, and the case hole on the case support is used to install case;
Through lower plate chair mounted hole I and lower plate chair mounted hole II right side active hinge is installed on the seat, the seat backplate is fixed on the right initiatively hinge through lower plate seat backplate mounting hole;
Handle case hole is used for the fixing of handle case;
The passive hinge in a left side is symmetrical with the structure of right initiatively hinge; It does not exist together: on the left passive hinge handle is not set; The passive hinge in a left side is provided with the interlock sheet; The sheet that links is provided with interlock sheet riveted holes I, interlock sheet riveted holes II and interlock sheet extension spring hole, and interlock sheet riveted holes II is sleeved on the locating dowel pin, and left passive hinge rivet passes through to be in the same place an interlock sheet with guy wire support and lower plate riveted and fixed after lower plate riveted holes, guy wire support riveted holes and the interlock sheet riveted holes I; Extension spring and guy wire support extension spring hole an end of hook mutually are hooked in the interlock hole, sheet extension spring hole equally, help the handle return;
The plastics flexible axle of backguy one end is worn and is hung in the right guy wire support recess hole I; The plastics flexible axle of the backguy other end is worn and is hung in Zola's line bracket recess hole II; When the handle release; Right initiatively hinge drives left passive hinge interlock through backguy, makes the release simultaneously of left passive hinge, reaches the effect of the folding simultaneously back of active hinge and passive hinge row's backrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164636 CN202573883U (en) | 2012-04-18 | 2012-04-18 | General automobile back-row seat hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164636 CN202573883U (en) | 2012-04-18 | 2012-04-18 | General automobile back-row seat hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573883U true CN202573883U (en) | 2012-12-05 |
Family
ID=47243328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220164636 Expired - Fee Related CN202573883U (en) | 2012-04-18 | 2012-04-18 | General automobile back-row seat hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573883U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590063A (en) * | 2014-12-24 | 2015-05-06 | 厦门金龙汽车座椅有限公司 | Seat connection and turnover mechanism |
| CN105015383A (en) * | 2015-07-29 | 2015-11-04 | 上汽通用五菱汽车股份有限公司 | Automobile seat limiter |
| CN113974326A (en) * | 2021-10-22 | 2022-01-28 | 石峰 | Multifunctional body-building machine desk |
-
2012
- 2012-04-18 CN CN 201220164636 patent/CN202573883U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590063A (en) * | 2014-12-24 | 2015-05-06 | 厦门金龙汽车座椅有限公司 | Seat connection and turnover mechanism |
| CN105015383A (en) * | 2015-07-29 | 2015-11-04 | 上汽通用五菱汽车股份有限公司 | Automobile seat limiter |
| CN113974326A (en) * | 2021-10-22 | 2022-01-28 | 石峰 | Multifunctional body-building machine desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |