CN103085696B - Suspension handle type stiffness equivalent mechanism - Google Patents
Suspension handle type stiffness equivalent mechanism Download PDFInfo
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- CN103085696B CN103085696B CN201310030641.7A CN201310030641A CN103085696B CN 103085696 B CN103085696 B CN 103085696B CN 201310030641 A CN201310030641 A CN 201310030641A CN 103085696 B CN103085696 B CN 103085696B
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- Prior art keywords
- handle type
- locking tooth
- suspension
- way
- spring
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Abstract
The invention discloses a kind of suspension handle type stiffness equivalent mechanism, be made up of suspension system and stiffness equivalent device, described stiffness equivalent device is by handle type machine two-way rot, locking tooth is fanned, gangbar and stroke lever composition, handle type machine two-way rot is fixed on the sidewall of framework, handle type machine two-way rot has limited post and mechanical double-way clutch module, the fulcrum of locking tooth fan is hinged on the sidewall of framework, locking tooth fan resistance arm on resistance point and gangbar hinged, the limited post of handle type machine two-way rot is arranged in the position-limited trough that locking tooth agitates the arm of force, the other end of gangbar and one end of stroke lever hinged, the other end of stroke lever is set on synchronous axial system bar, mechanical double-way clutch module is fanned with locking tooth and is engaged linkage, the present invention has two lever force-reducing mechanisms, provides necessary condition for height regulating mechanism in mechanical suspension seat and mechanical suspension mechanism become one, expand the setting range to suspension spring.
Description
Technical field
The present invention relates to a kind of seat, particularly a kind of suspension handle type stiffness equivalent mechanism of seat.
Background technology
The stiffness equivalent mechanism of existing seat, structurally relative complex, extremely takies arrangement space simultaneously, causes spring not have enough arrangement space.What it subtracted that power part adopts only has leverage, there is the adjustment number of turns too much, the shortcomings such as adjustment power is excessive.
Summary of the invention
The object of this invention is to provide a kind of suspension handle type stiffness equivalent mechanism, the present invention will solve relative complex in existing stiffness equivalent mechanism structure, take arrangement space, spring is caused not have the problem of enough arrangement space, and it subtracts power part employing leverage, there is the adjustment number of turns too much, the shortcomings such as adjustment power is excessive.
The present invention is made up of suspension system and stiffness equivalent device, described suspension system is by suspension spring, spring pendant, spring hangs rocking arm, synchronous axial system bar and power assistant spring are formed, one end of two suspension springs is hooked on the two ends of spring pendant respectively, the middle part of spring pendant is hinged on the upper end that spring hangs rocking arm, one end of power assistant spring is hooked on the lower end that spring hangs rocking arm, the two ends of synchronous axial system bar are articulated on framework, middle part, inner side and the synchronous axial system bar of spring suspension rocking arm are fixed together, described stiffness equivalent device is by handle type machine two-way rot, locking tooth is fanned, gangbar and stroke lever composition, handle type machine two-way rot is fixed on the sidewall of framework, handle type machine two-way rot has limited post and mechanical double-way clutch module, the fulcrum of locking tooth fan is hinged on the sidewall of framework, locking tooth agitates arm of force head end to have position-limited trough, locking tooth fan resistance arm on resistance point and gangbar hinged, the limited post of handle type machine two-way rot is arranged in the position-limited trough that locking tooth agitates the arm of force, the other end of gangbar and one end of stroke lever hinged, the other end of stroke lever is set on the input end of synchronous axial system bar, mechanical double-way clutch module is fanned with locking tooth and is engaged linkage.
Described handle type machine two-way rot has operating handle.
Beneficial effect of the present invention:
1, the present invention has two lever force-reducing mechanisms, namely another lever force-reducing mechanism that mechanical double-way clutch module and locking tooth fan form lever force-reducing mechanism, gangbar and stroke lever form, provides necessary condition for height regulating mechanism in mechanical suspension seat and mechanical suspension mechanism become one.
2, by regulating mechanism and force-reducing mechanism independence, can reach like product to the setting range of suspension spring more than three times are made.
3, in the operating side of handle type machine two-way rot, adopt lever operated, add the operation arm of force, improve operation comfort.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the embodiment of the present invention.
Fig. 2 is the back side schematic perspective view of the embodiment of the present invention.
Fig. 3 is the perspective exploded view of the embodiment of the present invention.
Detailed description of the invention
Refer to Fig. 1, shown in Fig. 2 and Fig. 3, the present embodiment is made up of suspension system 1 and stiffness equivalent device 2, described suspension system 1 is by suspension spring 11, spring pendant 12, spring hangs rocking arm 13, synchronous axial system bar 14 and power assistant spring 15 are formed, one end of two suspension springs 11 is hooked on the two ends of spring pendant 12 respectively, the middle part of spring pendant 12 is hinged on the upper end that spring hangs rocking arm 13, one end of power assistant spring 15 is hooked on the lower end that spring hangs rocking arm 13, the two ends of synchronous axial system bar 14 are articulated on framework A, middle part, inner side and the synchronous axial system bar 14 of spring suspension rocking arm 13 are fixed together, described stiffness equivalent device 2 is by handle type machine two-way rot 21, locking tooth fan 22, gangbar 23 and stroke lever 24 form, handle type machine two-way rot 21 is fixed on the sidewall of framework A, handle type machine two-way rot 21 has limited post 211 and mechanical double-way clutch module 213, the fulcrum 221 of locking tooth fan 22 is hinged on the sidewall of framework A, locking tooth is fanned 22 power arm head ends and is had position-limited trough 222, resistance point 223 on the resistance arm of locking tooth fan 22 is hinged with gangbar 23, the limited post 211 of handle type machine two-way rot 21 is arranged in the position-limited trough 222 that locking tooth fans 22 power arms, the other end of gangbar 23 and one end of stroke lever 24 hinged, the other end of stroke lever 24 is set on the input end 141 of synchronous axial system bar 14, mechanical double-way clutch module 213 and locking tooth are fanned 22 and are engaged linkage.
Described handle type machine two-way rot 21 has operating handle 212.
Principle of work of the present invention is:
1, turning handle formula machine two-way rot 21, on the power arm that the mechanical double-way clutch module 213 of handle type machine two-way rot 21 drives locking tooth to fan 22 or lower movement, the resistance arm of locking tooth fan 22 drives gangbar 23 front or rear mobile, stroke lever 24 drives synchronous axial system bar 14 cw or rotates counterclockwise, the cw of synchronous axial system bar 14 or rotate counterclockwise the length regulating suspension spring 11, and then regulate the rigidity of suspension system 1 diminish or become large.
2, handle type machine two-way rot 21 has operating handle 212, rapid operation, and can stop at any time and self-locking.
Claims (1)
1. a suspension handle type stiffness equivalent mechanism, be made up of suspension system (1) and stiffness equivalent device (2), described suspension system (1) is by suspension spring (11), spring pendant (12), spring hangs rocking arm (13), synchronous axial system bar (14) and power assistant spring (15) are formed, one end of two suspension springs (11) is hooked on the two ends of spring pendant (12) respectively, the middle part of spring pendant (12) is hinged on the upper end that spring hangs rocking arm (13), one end of power assistant spring (15) is hooked on the lower end that spring hangs rocking arm (13), the two ends of synchronous axial system bar (14) are articulated on framework (A), middle part, inner side and the synchronous axial system bar (14) of spring suspension rocking arm (13) are fixed together, it is characterized in that: described stiffness equivalent device (2) is by handle type machine two-way rot (21), locking tooth fan (22), gangbar (23) and stroke lever (24) composition, handle type machine two-way rot (21) is fixed on the sidewall of framework (A), handle type machine two-way rot (21) has limited post (211) and mechanical double-way clutch module (213), the fulcrum (221) of locking tooth fan (22) is hinged on the sidewall of framework (A), locking tooth fan (22) power arm head end has position-limited trough (222), resistance point (223) on the resistance arm of locking tooth fan (22) is hinged with gangbar (23), the limited post (211) of handle type machine two-way rot (21) is arranged in the position-limited trough (222) of locking tooth fan (22) power arm, the other end of gangbar (23) and one end of stroke lever (24) hinged, the other end of stroke lever (24) is set on the input end (141) of synchronous axial system bar (14), mechanical double-way clutch module (213) is fanned (22) and is engaged linkage with locking tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310030641.7A CN103085696B (en) | 2013-01-27 | 2013-01-27 | Suspension handle type stiffness equivalent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310030641.7A CN103085696B (en) | 2013-01-27 | 2013-01-27 | Suspension handle type stiffness equivalent mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103085696A CN103085696A (en) | 2013-05-08 |
| CN103085696B true CN103085696B (en) | 2015-08-12 |
Family
ID=48198994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310030641.7A Expired - Fee Related CN103085696B (en) | 2013-01-27 | 2013-01-27 | Suspension handle type stiffness equivalent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103085696B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107962989A (en) * | 2017-07-25 | 2018-04-27 | 兰溪市拜瑞珂科技服务有限公司 | A kind of adjustable vibration absorber |
| CN107587545A (en) * | 2017-07-25 | 2018-01-16 | 海盐派特普科技有限公司 | A kind of anti-vibration support |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181355A (en) * | 1977-02-07 | 1980-01-01 | Gebr. Isringhausen | Vehicle seat |
| US4445661A (en) * | 1982-08-12 | 1984-05-01 | General Motors Corporation | Vertical seat adjuster arrangement for vehicle seats |
| CN102602312A (en) * | 2011-04-07 | 2012-07-25 | 长春富维-江森自控汽车饰件系统有限公司 | Mechanical suspension seat of vehicle |
| CN102756676A (en) * | 2012-07-05 | 2012-10-31 | 长春富维—江森自控汽车饰件系统有限公司 | More reliable seat suspension mechanism |
| CN203126583U (en) * | 2013-01-27 | 2013-08-14 | 长春富维—江森自控汽车饰件系统有限公司 | Suspension handle type rigidity adjustment mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3206780B2 (en) * | 1993-05-02 | 2001-09-10 | 株式会社タチエス | Suspension device for vehicle seat |
| JP4103205B2 (en) * | 1998-10-16 | 2008-06-18 | トヨタ紡織株式会社 | Seat with suspension mechanism |
-
2013
- 2013-01-27 CN CN201310030641.7A patent/CN103085696B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181355A (en) * | 1977-02-07 | 1980-01-01 | Gebr. Isringhausen | Vehicle seat |
| US4445661A (en) * | 1982-08-12 | 1984-05-01 | General Motors Corporation | Vertical seat adjuster arrangement for vehicle seats |
| CN102602312A (en) * | 2011-04-07 | 2012-07-25 | 长春富维-江森自控汽车饰件系统有限公司 | Mechanical suspension seat of vehicle |
| CN102756676A (en) * | 2012-07-05 | 2012-10-31 | 长春富维—江森自控汽车饰件系统有限公司 | More reliable seat suspension mechanism |
| CN203126583U (en) * | 2013-01-27 | 2013-08-14 | 长春富维—江森自控汽车饰件系统有限公司 | Suspension handle type rigidity adjustment mechanism |
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| Publication number | Publication date |
|---|---|
| CN103085696A (en) | 2013-05-08 |
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| 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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170804 Address after: 130000, 4736 southeast Lake Road, Jilin, Changchun Patentee after: Changchun rich vian Road extension automotive trim Systems Co. Ltd. Address before: 130033 southeast Lake Road, Jilin, Changchun, No. 4736 Patentee before: Changchun Faway-Johnson Automatic Control Automobile Accouterment System Co., Ltd. |
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| 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: 20150812 Termination date: 20200127 |