CN202193140U - Seat cushion structure - Google Patents
Seat cushion structure Download PDFInfo
- Publication number
- CN202193140U CN202193140U CN2011202931438U CN201120293143U CN202193140U CN 202193140 U CN202193140 U CN 202193140U CN 2011202931438 U CN2011202931438 U CN 2011202931438U CN 201120293143 U CN201120293143 U CN 201120293143U CN 202193140 U CN202193140 U CN 202193140U
- Authority
- CN
- China
- Prior art keywords
- seat cushion
- lock core
- base plate
- cushion lock
- locating plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a seat cushion structure, which comprises a leather layer (1), a foam layer (2) and a bottom plate (3), wherein the leather layer (1), the foam layer (2) and the bottom plate (3) are sequentially arranged from top to bottom. A seat cushion lock core (4) is arranged at the rear end of the bottom of the bottom plate (3) and located below the bottom plate (3). A locating plate (5) corresponding to the position of the seat cushion lock core (4) is arranged on the upper surface of the bottom plate (3), and two nuts (6) are welded to the locating plate (5) side by side. Two bolts (7) sequentially penetrate through mounting holes of the seat cushion lock core (4), mounting holes of the bottom plate (3), mounting holes of the locating plate (5) and corresponding nuts (6) so that the seat cushion lock core (4), the bottom plate (3) and the locating plate (5) are fixedly connected together. The seat cushion structure enables the seat cushion lock core installing bolts to be screwed up conveniently, and has the advantages of being ingenious in design, easy to modify, low in modifying cost, simple and labor-saving to operate, good in structural strength, long in service life and the like.
Description
Technical field
The utility model relates to a kind of motor bike member, the particularly seat cushion on the motor bike.
Background technology
Cushion structure generally is made up of skin corium, froth bed and base plate, is provided with buckle at the front end of base, and the positioning plate of this buckle and motorcycle tank below is fastened.In the rear end of base the seat cushion lock core is housed, this seat cushion lock core inserts in the seat cushion lock on the frame of motorcycle.The existing deficiency of above structure is:
1) the seat cushion lock core is connected with base plate through two bolts that wear from the bottom up, and by the nut locking of suit on the bolt, this nut is between base plate and froth bed.When bolt takes place need tighten again when loosening in the long-time back of using, must unload the action that skin corium and froth bed just can turn nut this moment, not only complex operation, waste time and energy, and cause froth bed to be difficult to reduce easily, seat cushion is scrapped.
2) the moulded of seat cushion is an arch with opening, and through behind the installing/dismounting repeatedly, it is very big that the opening of seat cushion can become; Seat cushion can become very smooth simultaneously; The profile variation amount is very big, and the slit that on the one hand can increase seat cushion and peripheral part influences the outward appearance of Finished Motorcycle of motorcycle; On the other hand, seat cushion board ruptures easily, does not ensure service life.
The utility model content
The utility model technical matters to be solved is to provide a kind of cushion structure that can conveniently tighten seat cushion lock core hold-down bolt.
The technical scheme of the utility model is following: a kind of cushion structure; Comprise skin corium (1), froth bed (2), base plate (3), seat cushion lock core (4), locating plate (5), nut (6) and bolt (7); Wherein skin corium (1), froth bed (2) and base plate (3) set gradually from top to bottom; Rear end in base plate (3) bottom is provided with seat cushion lock core (4); This seat cushion lock core (4) is positioned at the below of base plate (3); Position at the corresponding seat cushion lock core of the upper surface of said base plate (3) (4) is provided with a locating plate (5); Be welded with two nuts (6) on this locating plate (5) side by side, two bolts (7) pass the mounting hole of seat cushion lock core (4), the mounting hole of base plate (3), the mounting hole and the cooresponding nut (6) of locating plate (5) successively, and seat cushion lock core (4), base plate (3) and locating plate (5) are fixed together.
A locating plate is set up in the position of the utility model corresponding seat cushion lock core between base plate and froth bed, and this locating plate has increased the structural strength of seat cushion lock core installation place on the one hand, and the zone that can prevent the corresponding seat cushion lock core of base plate deforms or damages; On the other hand, locating plate is that fixedly installing of nut provides the place, helps the Fast Installation of bolt.Simultaneously, when long-time use back bolt takes place to become flexible,, nut is fixed between base plate and the froth bed because hiding; Only need below seat cushion, to turn bolt; Can bolt be tightened, not only simply but also quick, laborsaving, eliminate the disadvantage that background technology need be dismantled skin corium and froth bed.
The upper surface of said base plate (3) rear end is formed with fin (3a), and this fin (3a) surrounds the big or small positioning groove that adapts with locating plate (5) of a shape, and said locating plate (5) is arranged in this positioning groove.Fin is spacing to locating plate, so that the bolt contraposition of when assembling helps improving the speed of assembling.
Lower surface at said base plate (3) is provided with three longitudinal ribs that are parallel to each other (3b) from front to back; Be distributed with first horizontal bar (3c) on every longitudinal rib (3b) from front to back, all be distributed with second horizontal bar (3d) from front to back in the left side edge and the right side edge of said base plate (3) lower surface.Longitudinal rib and horizontal bar combine, and plaing a part increases base plate strength, and after preventing repeatedly installing/dismounting, seat cushion deforms or ruptures, and has guaranteed the joint close of seat cushion and peripheral part, has ensured the outward appearance of Finished Motorcycle of motorcycle and the service life of seat cushion.
Beneficial effect: the utility model can conveniently be tightened seat cushion lock core hold-down bolt, have design ingenious, transform easily, low, simple to operate laborsaving, the characteristics such as structural strength good, long service life of improvement cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 analyses and observe rotation diagram for the A-A of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Like Fig. 1, Fig. 2, shown in Figure 3; The utility model is by component set-ups such as skin corium 1, froth bed 2, base plate 3, seat cushion lock core 4, locating plate 5, nut 6 and bolts 7; Wherein skin corium 1, froth bed 2 and base plate 3 set gradually from top to bottom; Connection mode between the moulding of seat cushion and skin corium 1, froth bed 2, base plate 3 threes is identical with prior art, does not do at this and gives unnecessary details.Front end in base plate 3 bottoms is formed with buckle 3e, and this buckle 3e when assembling is fastened with positioning plate below the motorcycle tank.Rear end in said base plate 3 bottoms is provided with seat cushion lock core 4, and this seat cushion lock core 4 is positioned at the below of base plate 3, and the conehead of seat cushion lock core 4 lower ends matched with seat cushion lock on the frame of motorcycle in when assembling.On the top board of seat cushion lock core 4, have two mounting holes, and the correspondence position on the base plate 3 also has two mounting holes.
Like Fig. 1, Fig. 2, shown in Figure 3, the upper surface in base plate 3 rear ends is formed with fin 3a, and this fin 3a surrounds a positioning groove, and positioning groove is over against seat cushion lock core 4.The locating plate 5 that adapts of shape size with it is housed in the said positioning groove; The upper surface of this locating plate 5 is welded with two nuts 6 side by side; The position of locating plate 5 corresponding nuts 6 has mounting hole; Two bolts 7 pass the mounting hole of seat cushion lock core 4, the mounting hole of base plate 3, the mounting hole and the cooresponding nut 6 of locating plate 5 successively, and seat cushion lock core 4, base plate 3 and locating plate 5 are fixed together, and bolt 7 is by cooresponding nut 6 lockings.
From Fig. 1, Fig. 2, can know; Lower surface at base plate 3 is provided with three longitudinal rib 3b that are parallel to each other from front to back; Be distributed with the first horizontal bar 3c on every longitudinal rib 3b from front to back, all be distributed with the second horizontal bar 3d from front to back in the left side edge and the right side edge of said base plate 3 lower surfaces.Said longitudinal rib 3b, the first horizontal bar 3c, the second horizontal bar 3d and base plate 3 are the integrative-structure of injection mo(u)lding.
Claims (3)
1. cushion structure; Comprise the skin corium (1), froth bed (2) and the base plate (3) that set gradually from top to bottom; Rear end in base plate (3) bottom is provided with seat cushion lock core (4); This seat cushion lock core (4) is positioned at the below of base plate (3); It is characterized in that: the position at the corresponding seat cushion lock core of the upper surface of said base plate (3) (4) is provided with a locating plate (5); Be welded with two nuts (6) on this locating plate (5) side by side, two bolts (7) pass the mounting hole of seat cushion lock core (4), the mounting hole of base plate (3), the mounting hole and the cooresponding nut (6) of locating plate (5) successively, and seat cushion lock core (4), base plate (3) and locating plate (5) are fixed together.
2. cushion structure according to claim 1; It is characterized in that: the upper surface of said base plate (3) rear end is formed with fin (3a); This fin (3a) surrounds the big or small positioning groove that adapts with locating plate (5) of a shape, and said locating plate (5) is arranged in this positioning groove.
3. cushion structure according to claim 1 and 2; It is characterized in that: the lower surface at said base plate (3) is provided with three longitudinal ribs that are parallel to each other (3b) from front to back; Be distributed with first horizontal bar (3c) on every longitudinal rib (3b) from front to back, all be distributed with second horizontal bar (3d) from front to back in the left side edge and the right side edge of said base plate (3) lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202931438U CN202193140U (en) | 2011-08-12 | 2011-08-12 | Seat cushion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202931438U CN202193140U (en) | 2011-08-12 | 2011-08-12 | Seat cushion structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193140U true CN202193140U (en) | 2012-04-18 |
Family
ID=45948063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202931438U Expired - Fee Related CN202193140U (en) | 2011-08-12 | 2011-08-12 | Seat cushion structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202193140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336234A (en) * | 2011-08-12 | 2012-02-01 | 力帆实业(集团)股份有限公司 | Motorcycle seat cushion |
-
2011
- 2011-08-12 CN CN2011202931438U patent/CN202193140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336234A (en) * | 2011-08-12 | 2012-02-01 | 力帆实业(集团)股份有限公司 | Motorcycle seat cushion |
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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: 20120418 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |