CN201677722U - Automobile occupant dirty prevention device - Google Patents
Automobile occupant dirty prevention device Download PDFInfo
- Publication number
- CN201677722U CN201677722U CN2010202037309U CN201020203730U CN201677722U CN 201677722 U CN201677722 U CN 201677722U CN 2010202037309 U CN2010202037309 U CN 2010202037309U CN 201020203730 U CN201020203730 U CN 201020203730U CN 201677722 U CN201677722 U CN 201677722U
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- CN
- China
- Prior art keywords
- baffle plate
- pollutant baffle
- automobile
- door
- automobile passenger
- 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
An automobile occupant dirty prevention device belongs to components of motor vehicles. A reversible dirty guard is disposed at an automobile door sill, a fixing device of the reversible dirty guard is fixed with the automobile door sill, and the dirty guard is connected with the door through a transmission mechanism to form a linkage structure. The door can be opened by overturning the dirty guard to cover the outer side of the lower edge of an automobile body, the door can be closed when the dirty guard returns to the original position, and the device cannot affect door opening and closing. The transmission mechanism can be a bidirectional flexible shaft or a conical gear. The device can be mounted inside the automobile door sill, also can be mounted inside a carriage, is safe and reliable due to adoption of a mechanical structure, utilizes the idle space of original automobile components, avoids occupation and affection of safety, and further practically overcomes the embarrassment that trousers legs of an occupant getting off the automobile is dirtied by the outer side of the automobile door.
Description
Technical field
The utility model relates to a kind of parts of self-propelled vehicle, when particularly a kind of occupant of preventing gets on and off on the car door threshold outside device of set-off trousers.
Background technology
At present, along with popularizing of self-propelled vehicle, particularly automobile have become people's indispensable part of living, and development of automobile so far, and its safety, traveling comfort have had higher requirement.But, present automobile, especially car, though at interior trim, have their own characteristics each in appearance, human oriented design is increasing, but still has a phenomenon to be ignored by people, and does not have the good especially solution of effect, that is exactly the dirt in the body sill outside at car door place, rubs on the trousers easily when automotive occupant gets on and off.
Existing automobile can guarantee cleaning in the car, and the spot of spattering up outside the car, on the vehicle body is unavoidable.In the rainy day, vehicle body spatters full muddy water outward, and occupant's student's car of driving is stepped out the first step, and shank is easy to run into the threshold outer under the car door.And that position is the wheel rear, and the muddy water that splashes is many especially, and the occupant's that just makes dirty trousers are very inconvenient.Some solution is such, and as the anti-set-off device of getting on or off the bus that Chinese patent 200420038507.8 proposes, it installs one by motor-driven latticed expansion bracket under vehicle seat, parallel stretching out when opening the door.There is big defective in this scheme: at first be complex structure, need driven by motor, cooperate trouble with door contact interrupter, the easy malfunctioning door contact interrupter that influences; Next is to take up room greatly, as adopts the expansion bracket of telescopic parallelogram, occupy the space under the vehicle seat, just influence the existing capability such as seat heating, conciliation of vehicle nowadays, and stretch out and will reach the effect of blocking mud, its outreach is long, has reduced stability of structure again.
Summary of the invention
The purpose of this utility model is a kind of anti-set-off device of effective automotive occupant that rubs simple in structure, safe, anti-of invention.
This vehicle blocked sewage device is such: in the car door lower portion of vehicle body, be called body sill, a turnover pollutant baffle plate is set at the body sill place, the anchor fitting of pollutant baffle plate and car door threshold are the fixed positions, this pollutant baffle plate is connected with car door by transmission device, forms the interaction relation structure.When opening the door, pollutant baffle plate is routed up and is covered the outside, vehicle body lower edge, and at closing time, pollutant baffle plate is got back to the home position, does not influence door contact interrupter.
Preferred concrete structure is such: body sill inside is empty, be fixed with axle sleeve thereinto, rotating turning cylinder is set, fixed conveyor plate on the turning cylinder, the fixing pollutant baffle plate of sheet again on the driver plate in the axle sleeve, the position of corresponding pollutant baffle plate, open a groove on the body sill, turning cylinder is connected with the switching mechanism of car door by a transmission device, and car door opening just drives turning cylinder and rotates, pollutant baffle plate is routed up in the groove of body sill, covered the outside of body sill; Counter motion at closing time is withdrawn into original position.
Total also can be fixed on the outside of body sill, as: be arranged on the corner of leaning on body sill in the car.
Preferred transmission device is a two-way flexible axle, is connected with the hinge of car door.Also can use the cone gear structure, the rotation that the parallel displacement of car door is converted into turning cylinder gets final product.
For pollutant baffle plate being stretched out and level and smooth the stablizing of withdrawing, preferably at the medial surface of pollutant baffle plate, a pivot shaft, bolster and turning cylinder position relative fixed are established in contact with it.Like this, pollutant baffle plate will paste the bolster motion, and directivity and flatness more can guarantee.O type circle can also be set on the pivot shaft, strengthen contacting of pivot shaft and pollutant baffle plate, and the minimizing skidding be arranged, buffering effect is provided.
Described pollutant baffle plate shape is preferably rectangular plate, can cover the outside of body sill, but is no more than the length of body sill, concrete cross sectional shape for the driver plate junction be flat, the part of the covering usefulness of stretching out is the arc to the turning cylinder bending.Because pollutant baffle plate is the rectangular plate of sheet, in order to gain in strength, protuberance is set as reinforced rib along rotation direction on its plane, the projection of reinforced rib is towards pivot shaft.Preferred version is that the position of reinforced rib is: its projection just in time contacts the O type circle on the bolster.O type circle and reinforced rib correspondence are provided with many groups.
Further again preferred version: the rear at driver plate, fixedly install cushion rubber, the position of cushion rubber is: the end position after the pollutant baffle plate withdrawal, cushion rubber contacts with the faceted pebble of driver plate or pollutant baffle plate.Like this, in the car door quick closedown, the pollutant baffle plate return is too fast to be cushioned to some extent, prevents failsafety.
Use device of the present utility model, when opening the door, the rotation of body hinge, driving turning cylinder by transmission device rotates, then the pollutant baffle plate upset that drives on the connecting panel is stretched out, and covers the outside of car door place body sill, prevent the occupant stride leg when going out trouser legs run into the spots such as muddy water there; At closing time, original position is got back in the pollutant baffle plate counter motion, does not influence closing of car door.
What the utility model adopted is physical construction, safe and reliable, and utilizes the idle space of original car parts, not the side of occupation of land, do not influence safety, the awkward situation of again can practical solution getting off and making trouser legs dirty.
Description of drawings
Fig. 1, embodiment pollutant baffle plate of the present utility model stretch out structure graph; The structure graph of Fig. 2, embodiment pollutant baffle plate of the present utility model withdrawal; Fig. 3, cutaway view of the present utility model; Fig. 4, preferred blocked sewage bar front elevation; The lateral plan of Fig. 5, Fig. 4.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, present embodiment is the body sill 11 in-to-in embodiment that are arranged on the car door below.Body sill 11 has groove.Be with axle sleeve 2 outside the turning cylinder 3, being fixed on has driver plate 4 on the axle sleeve 2.The protuberance crosswise fixed of driver plate 4 has the pollutant baffle plate 1 of corresponding groove position, can rout up in groove.In the inboard of pollutant baffle plate 1, be provided with pivot shaft 7, the end position of withdrawing at pollutant baffle plate 1 is fixed with bump rubber 8.As Fig. 3, bolster 7 is provided with O type circle 71, and turning cylinder 3 links to each other with body hinge by two-way flexible axle 6.
Concrete pollutant baffle plate structure such as Fig. 4, Fig. 5.The cross sectional shape of pollutant baffle plate is: with the driver plate connecting bridge be flat, sponson is an arc, can cooperate rotation better.Be parallel to rotation direction, be provided with two converx reinforced ribs 9, the position of reinforced rib is arranged on O type circle 71 places on the corresponding bolster, contacts with O type circle 71.
The device of whole invention can be suitable for various vehicles, and the length of pollutant baffle plate 1 only need reach 2/3 of whole body sill and get final product, and is arranged on locating by the back of body sill.
Running condition such as Fig. 1, Fig. 2.During car door opening, drive transmission shaft 2 as Fig. 1, two-way flexible axle and rotate, drive fixing with it pollutant baffle plate 1 by driver plate 4 then and stretch out the vehicle body lower edge from groove, cover the outside, vehicle body lower edge, occupant's shank of having avoided stretching out is run into the threshold vehicle outside that spot is arranged; As Fig. 2, in a single day car door 12 closes, and two-way flexible axle drives turning cylinder 3 backward rotation, and pollutant baffle plate 1 promptly is retracted body sill 11 inside, does not influence closing of the door.Because the too fast possible damage of pollutant baffle plate 1 return that causes too soon because of closing the door can be effectively avoided in the existence of cushion pad 8.
The effect of reinforced rib 9 is: because the pollutant baffle plate 1 of the flap of certain-length, the long-term use easy deformation, influence is stretched out, and reinforced rib 9 can improve the intensity of whole pollutant baffle plate 1.And reinforced rib 9 contacts with O type circle 71, belongs to a contact, and actv. improves rolling effect and fluency.
The material of pollutant baffle plate 1 can be rigid lightweight material such as metal, rigid plastic.
Claims (10)
1. automobile passenger is prevented the set-off device, it is characterized in that: contain the turnover pollutant baffle plate (1) that is fixedly installed on the body sill place, described pollutant baffle plate (1) is connected with car door (12) by transmission device, form interaction relation, when opening the door, pollutant baffle plate (1) can be routed up and cover the outside, vehicle body lower edge, and at closing time, pollutant baffle plate (1) can be got back to the home position.
2. automobile passenger according to claim 1 is prevented the set-off device, it is characterized in that: axle sleeve (2) is fixed on body sill (11) inside, rotating turning cylinder (3) is set in the axle sleeve (2), turning cylinder (3) is gone up fixed conveyor plate (4), the pollutant baffle plate of sheet (1) just is fixed on the driver plate (4), and turning cylinder (3) is connected with the switching mechanism of car door by a transmission device.
3. automobile passenger according to claim 1 is prevented the set-off device, it is characterized in that: axle sleeve (2) is fixed on the outside of body sill (11), is arranged on the corner of leaning on body sill in the car.
4. according to the anti-set-off device of arbitrary described automobile passenger of claim 1～3, it is characterized in that: described transmission device is a two-way flexible axle (6), is connected with the hinge of car door (12).
5. according to the anti-set-off device of arbitrary described automobile passenger of claim 1～3, it is characterized in that: described transmission device is the cone gear structure.
6. according to the anti-set-off device of arbitrary described automobile passenger of claim 1～3, it is characterized in that: the medial surface in pollutant baffle plate (1), a pivot shaft (7) is established in contact with it, bolster (7) and turning cylinder (3) position relative fixed.
7. automobile passenger according to claim 6 is prevented the set-off device, it is characterized in that: pivot shaft (7) is provided with O type circle (71), and O type circle (71) contacts with pollutant baffle plate (1).
8. according to the anti-set-off device of arbitrary described automobile passenger of claim 1～3, it is characterized in that: described pollutant baffle plate (1) is shaped as rectangular plate, can cover body sill (11) outside, but be no more than the length of body sill, concrete cross sectional shape for driver plate (4) junction be flat, the part of the covering usefulness of stretching out is to the crooked arc of turning cylinder (3).
9. automobile passenger according to claim 8 is prevented the set-off device, it is characterized in that: be parallel to its sense of motion on the plane of described pollutant baffle plate (1) and be provided with protuberance as reinforced rib (9), the projection of reinforced rib (9) is towards pivot shaft (7), and its projection just in time contacts the O type circle (71) on the bolster (7).
10. according to the anti-set-off device of arbitrary described automobile passenger of claim 1～3, it is characterized in that: be provided with cushion rubber (8) at the rear of driver plate (4), the end position after pollutant baffle plate (1) withdrawal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202037309U CN201677722U (en) | 2010-05-27 | 2010-05-27 | Automobile occupant dirty prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202037309U CN201677722U (en) | 2010-05-27 | 2010-05-27 | Automobile occupant dirty prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677722U true CN201677722U (en) | 2010-12-22 |
Family
ID=43342779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202037309U Expired - Fee Related CN201677722U (en) | 2010-05-27 | 2010-05-27 | Automobile occupant dirty prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823452A (en) * | 2010-05-27 | 2010-09-08 | 费肇东 | Device for preventing automobile passenger from being rubbed and smeared |
-
2010
- 2010-05-27 CN CN2010202037309U patent/CN201677722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823452A (en) * | 2010-05-27 | 2010-09-08 | 费肇东 | Device for preventing automobile passenger from being rubbed and smeared |
| CN101823452B (en) * | 2010-05-27 | 2012-12-12 | 费肇东 | Device for preventing automobile passenger from being rubbed and smeared |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20120527 |