CN105857137A - Car cushion spring - Google Patents
Car cushion spring Download PDFInfo
- Publication number
- CN105857137A CN105857137A CN201610226321.2A CN201610226321A CN105857137A CN 105857137 A CN105857137 A CN 105857137A CN 201610226321 A CN201610226321 A CN 201610226321A CN 105857137 A CN105857137 A CN 105857137A
- Authority
- CN
- China
- Prior art keywords
- spring
- automobile cushion
- square
- suspension hook
- shaped suspension
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
Abstract
The invention discloses a car cushion spring, comprising snake-type springs and a square spring. The right ends of the snake-type springs are welded and connected to the left end of the square spring, aluminum sheet wraps on the joints of the snake-type springs and the square spring, a horizontal downward U-shaped lifting hook is arranged at the right end of the square spring, a bent rod which is outwards bent is arranged at the opening of the U-shaped lifting hook, and thus the gap of the opening of the U-shaped lifting hook is less than that of the inner side of the U-shaped lifting hook. The snake-type springs and the square spring are bonded together, so that the overall elastic performance of the car cushion spring is improved, and the problem of poor performances of the existing car cushion spring is solved. The car cushion spring is simple in structure and convenient to operate, and the overall elastic performance of the car cushion spring is improved.
Description
Technical field
The present invention relates to spring art, particularly relate to a kind of be applicable to the spring that elastic performance in automobile cushion is more excellent.
Background technology
Automobile cushion spring is the important spare part in automotive seat, traditional automobile cushion paralysis is exactly directly serpentine spring, by being connected to the two ends of serpentine spring on spring mountings reach the effect of fixing spring, but the elastic performance of this type of spring is not ideal enough, service life is the longest, and it is the most not ideal enough that switching performance fixed by spring, therefore, the problem solving this class is particularly important.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of automobile cushion spring, by serpentine spring and square spring come together to improve the shaping elastic performance of automobile cushion spring, the problem the best to solve existing automobile cushion spring performance.
In order to solve the problems referred to above, the invention provides a kind of automobile cushion spring, include serpentine spring and square spring, the right-hand member of described serpentine spring is welded to connect with the left end of square spring, and it is coated with aluminium flake in both junctions, the right-hand member of described square spring is provided with level U-shaped suspension hook down, and the opening part of described U-shaped suspension hook is provided with the bending bar towards outside bending so that the gap of the opening part of U-shaped suspension hook is less than the gap inside U-shaped suspension hook.
Further improvement is that: described serpentine spring is at least provided with two, two serpentine springs are connected to the left and right sides one automobile cushion spring of composition of square spring left end, described serpentine spring and square spring junction are provided with connecting rod, described connecting rod is enveloped by aluminium flake so that adjacent automobile cushion spring can with arranged in parallel together.
Further improvement is that: the two ends of described connecting rod are provided with location bar.
Further improvement is that: at the left end of described serpentine spring and be all coated with protective layer on described U-shaped suspension hook.
The invention has the beneficial effects as follows: the present invention is combined by just serpentine spring and square spring can be greatly improved the shaping elastic performance of automobile cushion spring, and the left end of this automobile cushion spring is connected on the spring mountings in automobile cushion, right-hand member (U-shaped suspension hook) is connected directly between on the crossbeam in automobile cushion, owing to being provided with the bending bar towards outside bending, U-shaped suspension hook will not be come off easily, and install more convenient.Present configuration is simple and convenient to operate, improves the integral, flexible performance of automobile cushion spring.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic diagram of the U-shaped suspension hook of the present invention.
Wherein: 1-serpentine spring, the square spring of 2-, 3-aluminium flake, 4-U type suspension hook, 5-bending bar, 6-connecting rod, 7-positions bar.
Detailed description of the invention
In order to deepen the understanding of the present invention, being further described the present invention below in conjunction with embodiment, the present embodiment is only used for explaining the present invention, is not intended that limiting the scope of the present invention.
As shown in Figure 1, 2, present embodiments provide a kind of automobile cushion spring, include serpentine spring 1 and square spring 2, the right-hand member of described serpentine spring 1 is welded to connect with the left end of square spring 2, and it is coated with aluminium flake 3 in both junctions, the right-hand member of described square spring 2 is provided with level U-shaped suspension hook 4 down, and the opening part of described U-shaped suspension hook 4 is provided with the bending bar 5 towards outside bending so that the gap of the opening part of U-shaped suspension hook is less than the gap inside U-shaped suspension hook.Described serpentine spring 1 is provided with two, two serpentine springs 1 are connected to the left and right sides one automobile cushion spring of composition of square spring 2 left end, described serpentine spring 1 and square spring 2 junction are provided with connecting rod 6, described connecting rod 6 is enveloped by aluminium flake 3 so that adjacent automobile cushion spring can with arranged in parallel together.The two ends of described connecting rod 6 are provided with location bar 7 and are used for fixing the placement of connecting rod.The left end of described serpentine spring and be all coated with on described U-shaped suspension hook protective layer with protection spring improve anti-wear performance.
The present invention is combined by just serpentine spring and square spring can be greatly improved the shaping elastic performance of automobile cushion spring, and the left end of this automobile cushion spring is connected on the spring mountings in automobile cushion, right-hand member (U-shaped suspension hook) is connected directly between on the crossbeam in automobile cushion, owing to being provided with the bending bar towards outside bending, U-shaped suspension hook will not be come off easily, and install more convenient.Present configuration is simple and convenient to operate, improves the integral, flexible performance of automobile cushion spring.
The present invention is combined by just serpentine spring 1 and square spring 2 can be greatly improved the shaping elastic performance of automobile cushion spring, and the left end of this automobile cushion spring is connected on the spring mountings in automobile cushion, right-hand member (U-shaped suspension hook) is connected directly between on the crossbeam in automobile cushion, owing to being provided with the bending bar 5 towards outside bending, U-shaped suspension hook 4 will not be come off easily, and install more convenient.Present configuration is simple and convenient to operate, improves the integral, flexible performance of automobile cushion spring.
Claims (4)
1. an automobile cushion spring, it is characterized in that: include serpentine spring (1) and square spring (2), the right-hand member of described serpentine spring (1) is welded to connect with the left end of square spring (2), and aluminium flake (3) it is coated with in both junctions, the right-hand member of described square spring (2) is provided with level U-shaped suspension hook (4) down, and the opening part described U-shaped suspension hook (4) is provided with the bending bar (5) towards outside bending so that the gap of the opening part of U-shaped suspension hook is less than the gap inside U-shaped suspension hook.
2. automobile cushion spring as claimed in claim 1, it is characterized in that: described serpentine spring (1) is at least provided with two, two serpentine springs (1) are connected to the left and right sides one automobile cushion spring of composition of square spring (2) left end, described serpentine spring (1) and square spring (2) junction are provided with connecting rod (6), described connecting rod (6) is enveloped by aluminium flake (3) so that adjacent automobile cushion spring can with arranged in parallel together.
3. automobile cushion spring as claimed in claim 2, it is characterised in that: the two ends of described connecting rod (6) are provided with location bar (7).
4. automobile cushion spring as claimed in claim 1, it is characterised in that: at the left end of described serpentine spring and all it is coated with protective layer on described U-shaped suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226321.2A CN105857137A (en) | 2016-04-13 | 2016-04-13 | Car cushion spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226321.2A CN105857137A (en) | 2016-04-13 | 2016-04-13 | Car cushion spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105857137A true CN105857137A (en) | 2016-08-17 |
Family
ID=56637723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610226321.2A Pending CN105857137A (en) | 2016-04-13 | 2016-04-13 | Car cushion spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105857137A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020096932A1 (en) * | 2000-10-02 | 2002-07-25 | Etsunori Fujita | Vehicle seat |
| US20070040311A1 (en) * | 2003-10-10 | 2007-02-22 | Maas Patrick J | Double spring function upholstered furniture spring assemblies |
| CN101456366A (en) * | 2007-12-14 | 2009-06-17 | 丰田纺织株式会社 | Vehicle seat, cushion spring retaining structure and seat |
| US20130134749A1 (en) * | 2010-08-10 | 2013-05-30 | Toyota Jidosha Kabushiki Kaisha | Vehicle seat and seat back board |
| CN203358413U (en) * | 2013-06-06 | 2013-12-25 | 富卓汽车内饰（安徽）有限公司 | Spring structure of vehicle seat |
| CN203402025U (en) * | 2013-08-23 | 2014-01-22 | 浙江雅虎汽车部件有限公司 | Spring seat cushion of automobile |
| CN103786614A (en) * | 2012-10-31 | 2014-05-14 | 东海旅客铁道株式会社 | Vehicle seat |
| CN104325910A (en) * | 2014-10-31 | 2015-02-04 | 重庆长安汽车股份有限公司 | Assembling structure of automobile seat bent spring |
| CN205523821U (en) * | 2016-04-13 | 2016-08-31 | 芜湖亚利华汽车部件有限公司 | Car seat spring |
-
2016
- 2016-04-13 CN CN201610226321.2A patent/CN105857137A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020096932A1 (en) * | 2000-10-02 | 2002-07-25 | Etsunori Fujita | Vehicle seat |
| US20070040311A1 (en) * | 2003-10-10 | 2007-02-22 | Maas Patrick J | Double spring function upholstered furniture spring assemblies |
| CN101456366A (en) * | 2007-12-14 | 2009-06-17 | 丰田纺织株式会社 | Vehicle seat, cushion spring retaining structure and seat |
| US20130134749A1 (en) * | 2010-08-10 | 2013-05-30 | Toyota Jidosha Kabushiki Kaisha | Vehicle seat and seat back board |
| CN103786614A (en) * | 2012-10-31 | 2014-05-14 | 东海旅客铁道株式会社 | Vehicle seat |
| CN203358413U (en) * | 2013-06-06 | 2013-12-25 | 富卓汽车内饰（安徽）有限公司 | Spring structure of vehicle seat |
| CN203402025U (en) * | 2013-08-23 | 2014-01-22 | 浙江雅虎汽车部件有限公司 | Spring seat cushion of automobile |
| CN104325910A (en) * | 2014-10-31 | 2015-02-04 | 重庆长安汽车股份有限公司 | Assembling structure of automobile seat bent spring |
| CN205523821U (en) * | 2016-04-13 | 2016-08-31 | 芜湖亚利华汽车部件有限公司 | Car seat spring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205523821U (en) | Car seat spring | |
| CN105857137A (en) | Car cushion spring | |
| CN202727966U (en) | Exhaust pipe lifting hook assembly | |
| CN102931599A (en) | Sliding type damping connection device for transformer substation | |
| CN205565252U (en) | Monopole wiping line current collector | |
| CN102931591A (en) | S-shaped flexible damping connecting device for substations | |
| CN204367887U (en) | A kind of gear box suspension assembly | |
| CN203690794U (en) | Anti-disengagement grounding clamp for power transmission line | |
| CN202195171U (en) | High strength pipe hoop for suspension system | |
| CN202827150U (en) | Transmission shaft hanging bracket for medium weight automobile | |
| CN202743048U (en) | Automobile fuel tank | |
| CN202320521U (en) | Automobile headlamp skin fixing structure | |
| CN202782559U (en) | Suspension system | |
| CN204659738U (en) | The wheel of noise abatement element can be flexibly connected to lifting mechanism | |
| CN205523524U (en) | Car stabilizer bar bracket and car | |
| CN202284711U (en) | Air condition compressor bracket | |
| CN202685845U (en) | Tubular beam-type support for automobile air conditioner condenser tube | |
| CN201191791Y (en) | Current protector installation construction of current protector of vehicle seat angle modulating motor | |
| CN205244197U (en) | Disc brake friction disc return means | |
| CN204492958U (en) | A kind of firm automobile radiators is installed | |
| CN204605438U (en) | A kind of battery-driven car leaf spring | |
| CN204633242U (en) | Automotive wire bundle mounting bracket | |
| CN204506503U (en) | Automobile engine rear suspension support | |
| CN204488416U (en) | A kind of anti-fracture automobile shock-absorber adopting rivet fixing | |
| CN204240654U (en) | A kind of parallel flow condenser of air conditioning for automobiles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160817 |