CN201670132U - Internal gearing type platform core component car seat angle adjusting device of - Google Patents
Internal gearing type platform core component car seat angle adjusting device of Download PDFInfo
- Publication number
- CN201670132U CN201670132U CN2010202022708U CN201020202270U CN201670132U CN 201670132 U CN201670132 U CN 201670132U CN 2010202022708 U CN2010202022708 U CN 2010202022708U CN 201020202270 U CN201020202270 U CN 201020202270U CN 201670132 U CN201670132 U CN 201670132U
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- axle sleeve
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- handle axis
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Abstract
The utility model relates to a internal gearing type platform core component car seat angle adjusting device, comprising a lower plate, a core component, a handle shaft, a handle plate, a tension spring, a housing support, an upper plate, a center shaft sleeve, an elastic damping ring for a shaft, a flat washer and a volute spiral spring, wherein the housing support is fixedly connected with the lower plate, and two ends of the tension spring are respectively connected with the lower plate and the handle plate; the handle plate is fixedly connected with one end of the handle shaft, and the handle shaft is sheathed in the middle of the center shaft sleeve; the middle of the volute spiral spring is sheathed on the center shaft sleeve, and two edges are blocked and positioned by the flat washer, the elastic damping ring for the shaft and the upper plate; and the outer ring of the volute spiral spring is connected with the lower plate. The upper plate is connected with the center shaft sleeve, and one end of the handle shaft is connected with the core component. The core component is clamped between the upper plate and the lower plate. The internal gearing type platform core component car seat angle adjusting device has the advantages of clever structure, simple manufacturing process, reliable and stable product quality and low production cost.
Description
Technical field
The utility model relates to a kind of angle regulator for automobile chair, particularly a kind of angle regulator for automobile chair of interior engagement type hardware and software platform core parts.
Background technology
Along with developing of automobile industry, main engine plants are more and more higher to the technical requirements of angle regulator for automobile chair such as loading strength requirement etc., and domestic each big angle regulator for automobile chair factory is all at the different hardware and software platform recliner core parts of research and development.Traditional open angle regulator for automobile chair of large and small tooth plate external toothing will slowly step down from the stage of history.
Summary of the invention
The purpose of this utility model provides a kind of angle regulator for automobile chair of interior engagement type hardware and software platform core parts.This recliner structure is ingenious, and manufacturing process is simple, and reliable product quality is stable, and productive costs is low.
The technical solution of the utility model is: the angle regulator for automobile chair of engagement type hardware and software platform core parts in a kind of.It comprises lower plate, core parts, Handle axis, handle plate, extension spring, case support, upper plate, central axle sleeve, circlip for shaft, flat gasket, volute spiral spring.
In the middle of the Handle axis is the Handle axis cylinder, and Handle axis one end is arranged to the diameter small stair section little than the Handle axis cylinder, and handle plate is provided with handle plate circular hole and handle plate small sircle hole.Handle axis small stair section and the welding of handle plate circular hole are fixing.The Handle axis other end is the Handle axis square shaft, the Handle axis blind hole is arranged in the middle of the square shaft, in the middle of the core parts is a core parts square hole, Handle axis square shaft cover is packed in the core parts square hole, make the radial expansion of Handle axis square shaft with tapered punch towards riveting Handle axis blind hole, thereby removed the tolerance clearance between Handle axis square shaft and the core parts square hole.Because the existence of blind hole, tapered punch can utilize both structure automatic centerings, thereby has simplified towards the structure of riveter dress.Tapered punch has the effect that aligns automatically to circular blind hole, thereby can more easily reach preferably towards the riveting effect, and simple in structure towards the riveter dress, takes conveniently, can reach higher production capacity.Also have core parts small column and core parts boss on the core parts.
Central axle sleeve is a hollow inner cylinder structure, and the hollow inner cylinder of central axle sleeve is sleeved on the Handle axis cylinder outer ring.The central axle sleeve centre portion is two sections arc surfaces and two sections flat faces, and two flat faces are parallel to each other.Respectively there is a step at the central axle sleeve two ends, have notch I on the central axle sleeve one end central axle sleeve step I, the circlip for shaft cooperation is installed among the notch I, flat gasket is contained between circlip for shaft and the volute spiral spring, circlip for shaft and flat gasket are fixed on volute spiral spring on the central axle sleeve, prevent after the volute spiral spring assembling play vertically.This is simple in structure, compact, and is easy to assembly.Have notch II on the central axle sleeve step II of the central axle sleeve other end.
A upper plate center hole is arranged on the upper plate, and upper plate center hole limit is provided with upper plate center hole raised line, and the upper plate center hole is sleeved on the central axle sleeve step II.The notch II engage sleeves of upper plate center hole raised line and central axle sleeve step II sets the position.Back, suit location uses tapered punch to weld fixing again towards riveting earlier in its end.Central axle sleeve and upper plate adopt the free-running fit assembling, make its tolerance clearance reach 0 through expanding towards the riveting internal diameter, again reinforcement of weld and final fixing.This mode is easy to operate, and required frock is simple, practical, constant product quality.Also have the upper plate mounting hole on the upper plate, the upper plate mounting hole cooperates with the small column of core parts to be installed and welds and fix.
Lower plate is provided with lower plate profile hole, special-shaped technology knock hole, flange and lower plate and colludes the hole.The core parts boss cooperates installation with the lower plate profile hole, and the core parts boss is installed in the lower plate profile hole and welding is fixed.
The case support is provided with special-shaped false boss, and support abnormity false boss is sleeved in the lower plate abnormity technology knock hole and welding is fixed.This structure makes welding tooling simple for the case support provides accurate in locating on lower plate, has improved production efficiency effectively.
In the middle of the volute spiral spring is the volute spiral spring flat face, and the volute spiral spring flat face is sleeved on central axle sleeve flat face outer ring.Volute spiral spring outer ring hook catches on the flange on the lower plate.
Extension spring one end extension spring hook I colludes hole hook joint mutually with the lower plate of lower plate.Extension spring other end extension spring hook II and handle plate small sircle hole be hook joint mutually.
The utility model has the advantages that the angle regulator for automobile chair that a kind of interior engagement type hardware and software platform core parts are provided.This recliner structure is ingenious, and manufacturing process is simple, and reliable product quality is stable, and productive costs is low.
Description of drawings
Fig. 1 is the decomposition texture scheme drawing of each parts of the utility model.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is that the A-A of Fig. 2 is to sectional structure chart.
Fig. 4 is that the B-B of Fig. 2 is to sectional structure chart.
Fig. 5 is the fixed sturcture scheme drawing of the utility model case support.
Fig. 6 is that the C-C of Fig. 5 is to sectional structure chart.
Fig. 7 is the utility model core parts and Handle axis connection structure scheme drawing.
Fig. 8 is that the D-D of Fig. 7 is to sectional structure chart.
Fig. 9 is the utility model upper plate and central axle sleeve mounting structure scheme drawing.
Figure 10 is that the E-E of Fig. 9 is to sectional structure chart.
Figure 11 is the mounting structure scheme drawing of the utility model volute spiral spring.
Figure 12 is that the F-F of Figure 11 is to sectional structure chart.
Figure 13 is the utility model core parts and following board mounting structure figure.
Figure 14 is that the G-G of Figure 13 is to sectional structure chart.
The specific embodiment
The angle regulator for automobile chair of the interior engagement type hardware and software platform core parts of using with the J6K diesel engine heavy duty truck of Changchun one vapour exploitation is that example illustrates the specific embodiment of the present utility model below.
Embodiment shown in each figure is as follows:
The utility model comprises lower plate 1, handle plate 2, extension spring 3, case support 4, upper plate 5, core parts 6, Handle axis 7, central axle sleeve 8, circlip for shaft 9, flat gasket 10, volute spiral spring 11.
In the middle of the Handle axis 7 is Handle axis cylinder 7-2, and Handle axis 7 one ends are arranged to the diameter small stair section 7-1 little than Handle axis cylinder 7-2.Handle plate 2 is provided with handle plate circular hole 2-1 and handle plate small sircle hole 2-2.Handle axis small stair section 7-1 and handle plate circular hole 2-1 welding are fixing.Handle axis 7 other ends are Handle axis square shaft 7-3, and Handle axis blind hole 7-4 is arranged in the middle of the Handle axis square shaft.In the middle of the core parts 6 is a core parts square hole 6-2.Handle axis square shaft 7-3 overlaps among the core parts square hole 6-2 that packs into, makes Handle axis square shaft 7-3 radial expansion with tapered punch towards riveting Handle axis blind hole 7-4, thereby has removed the tolerance clearance between Handle axis square shaft and the core parts square hole.Because the existence of blind hole, tapered punch can utilize both structure automatic centerings, thereby has simplified towards the structure of riveter dress.Tapered punch has the effect that aligns automatically to circular blind hole, thereby can more easily reach preferably towards the riveting effect, and simple in structure towards the riveter dress, takes conveniently, can reach higher production capacity.Also have core parts small column 6-1 and core parts boss 6-3 on the core parts 6.
A upper plate center hole 5-3 is arranged on the upper plate 5, and upper plate center hole 5-3 limit is provided with upper plate center hole raised line 5-4.Upper plate center hole 5-3 is sleeved on the central axle sleeve step II 8-5, and the notch II 8-6 engage sleeves of upper plate center hole raised line 5-4 and central axle sleeve step II 8-5 sets the position.Back, suit location uses tapered punch to weld fixing again towards riveting earlier in its end.Central axle sleeve and upper plate adopt the free-running fit assembling, make its tolerance clearance reach 0 through expanding towards the riveting internal diameter, again reinforcement of weld and final fixing.This mode is easy to operate, and required frock is simple, practical, constant product quality.Also have upper plate mounting hole 5-2 on the upper plate 5, six upper plate mounting hole 5-2 cooperate installation and welding to fix with six small column 6-1 of core parts.
In the middle of the volute spiral spring 11 is volute spiral spring flat face 11-1, and volute spiral spring flat face 11-1 is sleeved on two sections flat face 8-4 of central axle sleeve outer ring.Volute spiral spring 11 outer ring hook 11-2 catch on the flange 1-1 on the lower plate 1.
Claims (1)
1. the angle regulator for automobile chair of engagement type hardware and software platform core parts in a kind, it comprises lower plate, core parts, Handle axis, handle plate, extension spring, case support, upper plate, central axle sleeve, circlip for shaft, flat gasket, volute spiral spring, it is characterized in that:
In the middle of the Handle axis is the Handle axis cylinder, Handle axis one end is arranged to the diameter small stair section little than the Handle axis cylinder, handle plate is provided with handle plate circular hole and handle plate small sircle hole, Handle axis small stair section and the welding of handle plate circular hole are fixing, the Handle axis other end is the Handle axis square shaft, the Handle axis blind hole is arranged in the middle of the square shaft, in the middle of the core parts is a core parts square hole, Handle axis square shaft cover is packed in the core parts square hole, make the radial expansion of Handle axis square shaft with tapered punch towards riveting Handle axis blind hole, thereby removed the tolerance clearance between Handle axis square shaft and the core parts square hole, also had core parts small column and core parts boss on the core parts;
Central axle sleeve is a hollow inner cylinder structure, the hollow inner cylinder of central axle sleeve is sleeved on the Handle axis cylinder outer ring, the central axle sleeve centre portion is two sections arc surfaces and two sections flat faces, two flat faces are parallel to each other, respectively there is a step at the central axle sleeve two ends, have notch I on the central axle sleeve one end central axle sleeve step I, the circlip for shaft cooperation is installed among the notch I, flat gasket is contained between circlip for shaft and the volute spiral spring, circlip for shaft and flat gasket are fixed on volute spiral spring on the central axle sleeve, have notch II on the central axle sleeve step II of the central axle sleeve other end;
A upper plate center hole is arranged on the upper plate, upper plate center hole limit is provided with upper plate center hole raised line, the upper plate center hole is sleeved on the central axle sleeve step II, the notch II engage sleeves of upper plate center hole raised line and central axle sleeve step II sets the position, back, suit location uses tapered punch to weld fixing again towards riveting earlier in its end, also have the upper plate mounting hole on the upper plate, the upper plate mounting hole cooperates with the small column of core parts to be installed and welds and fix;
Lower plate is provided with lower plate profile hole, special-shaped technology knock hole, flange and lower plate and colludes the hole, and three core parts boss cooperate installation with the lower plate profile hole, and the core parts boss is installed in the lower plate profile hole and welding is fixed;
The case support is provided with special-shaped false boss, and support abnormity false boss is sleeved in the lower plate abnormity technology knock hole and welding is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202022708U CN201670132U (en) | 2010-05-09 | 2010-05-09 | Internal gearing type platform core component car seat angle adjusting device of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202022708U CN201670132U (en) | 2010-05-09 | 2010-05-09 | Internal gearing type platform core component car seat angle adjusting device of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670132U true CN201670132U (en) | 2010-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202022708U Expired - Fee Related CN201670132U (en) | 2010-05-09 | 2010-05-09 | Internal gearing type platform core component car seat angle adjusting device of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069737A (en) * | 2010-12-08 | 2011-05-25 | 江苏省溧阳市汽车座椅调角器总厂 | Car seat angle adjuster of inner gearing disc platform core element |
| CN102114793A (en) * | 2011-02-22 | 2011-07-06 | 苏州忠明祥和精工有限公司 | Universal angle controller for automobile seat |
-
2010
- 2010-05-09 CN CN2010202022708U patent/CN201670132U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069737A (en) * | 2010-12-08 | 2011-05-25 | 江苏省溧阳市汽车座椅调角器总厂 | Car seat angle adjuster of inner gearing disc platform core element |
| CN102069737B (en) * | 2010-12-08 | 2013-06-26 | 江苏力乐汽车部件股份有限公司 | Car seat angle adjuster of inner gearing disc platform core element |
| CN102114793A (en) * | 2011-02-22 | 2011-07-06 | 苏州忠明祥和精工有限公司 | Universal angle controller for automobile seat |
| CN102114793B (en) * | 2011-02-22 | 2012-10-10 | 苏州忠明祥和精工有限公司 | Universal angle controller for automobile seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU LILE AUTOMOBILE COMPONENTS CO., LTD. Free format text: FORMER OWNER: JIANGSU LIYANG AUTOMOBILE SEAT ANGLE-CONTROLLER GENERAL PLANT Effective date: 20120229 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120229 Address after: 213324, No. 1, South Jianshe Road, Liyang City, Jiangsu, Changzhou Patentee after: Jiangsu Lile Automobile Components Co., Ltd. Address before: 213324 city of Liyang province Jiangsu Silk Road No. 1 building Patentee before: Jiangsu Liyang Automobile Seat Angle-Controller General Plant |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20180509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |