CN205168916U - Carbon fiber aero seat bears fixed structure - Google Patents
Carbon fiber aero seat bears fixed structure Download PDFInfo
- Publication number
- CN205168916U CN205168916U CN201520958625.9U CN201520958625U CN205168916U CN 205168916 U CN205168916 U CN 205168916U CN 201520958625 U CN201520958625 U CN 201520958625U CN 205168916 U CN205168916 U CN 205168916U
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- China
- Prior art keywords
- seat
- base
- carbon fiber
- chuck
- aero
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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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Abstract
The utility model belongs to the technical field of the aero seat technique and specifically relates to a carbon fiber aero seat bears fixed structure is related to. Mainly solve the fixed inhomogeneous technical problem of atress who exists of carbon fiber aero seat equipment, technical scheme: a carbon fiber aero seat bears fixed establishment, comprises seat base, seat horizontal pole, base chuck and twin lock screw. Seat base main part is a pair of right angle triumph strut, is equipped with the arc mount at end right -angle side acute angle end, is equipped with the base chuck at vertical arm of angle acute angle end and arc mount upper end, and the base horizontal pole is fixed in the base chuck, and 2 foundation seat horizontal poles are parallel arrangement. The utility model discloses under the circumstances that does not change present overall product design, through the fixed structural design of adjustment equipment, promote product strength and stability.
Description
Technical field
The utility model relates to aero seat technical field, especially relates to a kind of carbon fiber aero seat carrying fixed sturcture.
Background technology
Aero seat is the parts that on train and aircraft, the scale of construction is maximum, alleviates its quality and has obvious effect for reduction vehicle energy consumption and exhaust emission.Existing aero seat, usually primarily of the parts composition such as chair leg, chair pipe, board component, handrail, backrest, chair basin, dining table, safety strap, seat cushion.In the constituent elements that these are numerous, the parts such as chair leg, chair pipe, board component, backrest, chair basin, the main deforming aluminium alloy material that adopts is prepared from.And the above-mentioned constituent elements that these adopt aluminum alloy materials to be prepared from mainly plays the effect of bearing load, account for seat-weight larger proportion.
Carbon fibre material has high temperature resistant, withstanding corrosion, the advantage such as wear-resistant, and intensity is high, life-span length, withstanding corrosion, quality is light, density is low, is widely used in the mechanical equipments such as space shuttle, lamp support, PC equipment rotating shaft, etching machine, medicine equipment, sports equipment.
Use carbon fibre material to process the constituent elements of aero seat, do not falling in low intensive situation, largely can alleviate the weight of these constituent elementss.But carbon fibre material characteristic and aluminum alloy materials property difference are comparatively large, use the same assembling parts of aluminum alloy that carbon fiber structural can be caused to be destroyed, thus affect the safety of seat.Existing carbon fiber seat base has a circular hole, with screw, the two is locked together after cross bar penetrates circular hole, gap is had between cross bar and circular hole, the trend of rotation may be there is time stressed, so strength will all shift on check screw, single screw is little with multiple material contact surface, and stressed change may destroy carbon fiber strength greatly.
Summary of the invention
The purpose of this utility model is to provide a kind of carbon fiber aero seat carrying fixed sturcture.Mainly solve the technical matters of the fixing discontinuity existed of carbon fiber aero seat assembling, when not changing existing product unit design, by the design of adjustment assembling fixed sturcture, improving product intensity and stability.
Above-mentioned technical matters of the present utility model solves mainly through following technical scheme:
A kind of carbon fiber aero seat carrying fixed mechanism, by seat base, seat crossbar, base chuck and form lock screw.Seat base main body is a pair right angle trigonometry type support, and the end of at, square edge acute ends is provided with arc fixed mount, and be provided with base chuck in vertical arm of angle acute ends and arc fixed mount upper end, base cross bar is fixed in base chuck, and 2 foundation seat cross bars are for be arrangeding in parallel.
Advantageous Effects of the present utility model: the utility model seat crossbar adopts hoop clamping, hoop base chuck and cross bar is locked, and area of thrust surface increase.Locking member intensity is good, easy to process, and seat base locked position can adjust, the installation can applied in a flexible way in single seat and many seats.
Accompanying drawing explanation
Fig. 1 is carbon fiber aero seat overall package figure.
Fig. 2 is the utility model structural representation.
Fig. 3 is the utility model locking mechanism structure schematic diagram.
In figure: 1-base chuck, 2-seat base, 3-seat crossbar, 4-is to locking screw, 5-arc fixed mount, 6-chuck clearance.
Detailed description of the invention
Below in conjunction with accompanying drawing 1,2,3, the utility model is described in further details.
A kind of carbon fiber aero seat carrying fixed mechanism, by seat base 2, seat crossbar 3, base chuck 1 and form lock screw 4.Seat base 2 main body is a pair right angle trigonometry type support, the end of at, square edge acute ends is provided with arc fixed mount 5, be provided with base chuck 1 in vertical arm of angle acute ends and arc fixed mount upper end, base cross bar 3 is fixed in base chuck, and 2 foundation seat cross bars are for be arrangeding in parallel.
In order to ensure that carbon fiber locking mechanism intensity is best, and coupling mechanism force meets demand, and seat base chuck 1 bore design is circular, and during locking, hoop is stressed, and power is evenly distributed, and diameter of bore is designed and sized to Φ 30mm to Φ 60mm scope.And gauge is designed to 3mm to 10mm scope.Can guarantee that carbon fiber seat base chuck intensity is best like this.
This seat base chuck 1 width design is 20mm-60mm scope, and such width makes hoop clamp area of thrust surface and endoporus aperture size reaches optimized matching, and grip strength is better, and stability is stronger.
Base chuck clearance 6 is designed to 1mm-8mm scope, and the width of this gap design and chuck and hole size and gauge coordinate the best, and these both sides, gap use locks lock screw 4, and seat crossbar 3 locking can be integrated by carbon fiber chuck.
Below only in one embodiment mentality of designing of the present utility model is described, when system allows, the utility model can expand to dissimilar method of clamping, thus expands its function to greatest extent.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a carbon fiber aero seat carrying fixed sturcture, is characterized in that by seat base, seat crossbar, base chuck and forms lock screw; Seat base main body is a pair right angle trigonometry type support, and the end of at, square edge acute ends is provided with arc fixed mount, and be provided with base chuck in vertical arm of angle acute ends and arc fixed mount upper end, base cross bar is fixed in base chuck, and 2 foundation seat cross bars are for be arrangeding in parallel.
2. a kind of carbon fiber aero seat carrying fixed sturcture according to claim 1, is characterized in that base chuck endoporus is for circular, diameter of bore Φ 30mm-Φ 60mm, base chuck thickness 3mm-10mm.
3. a kind of carbon fiber aero seat carrying fixed sturcture according to claim 1, is characterized in that base chuck has 1mm-8mm gap.
4. a kind of carbon fiber aero seat carrying fixed sturcture according to claim 1, is characterized in that base pinch head width 20mm-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958625.9U CN205168916U (en) | 2015-11-27 | 2015-11-27 | Carbon fiber aero seat bears fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958625.9U CN205168916U (en) | 2015-11-27 | 2015-11-27 | Carbon fiber aero seat bears fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205168916U true CN205168916U (en) | 2016-04-20 |
Family
ID=55732933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958625.9U Expired - Fee Related CN205168916U (en) | 2015-11-27 | 2015-11-27 | Carbon fiber aero seat bears fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205168916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292491A (en) * | 2015-11-27 | 2016-02-03 | 上海迪诺克新材料科技有限公司 | Carbon fiber airplane seat bearing fixing structure |
-
2015
- 2015-11-27 CN CN201520958625.9U patent/CN205168916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292491A (en) * | 2015-11-27 | 2016-02-03 | 上海迪诺克新材料科技有限公司 | Carbon fiber airplane seat bearing fixing structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191127 |