CN2861425Y - Automatic raising device of automobile door - Google Patents
Automatic raising device of automobile door Download PDFInfo
- Publication number
- CN2861425Y CN2861425Y CNU2005201437873U CN200520143787U CN2861425Y CN 2861425 Y CN2861425 Y CN 2861425Y CN U2005201437873 U CNU2005201437873 U CN U2005201437873U CN 200520143787 U CN200520143787 U CN 200520143787U CN 2861425 Y CN2861425 Y CN 2861425Y
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- car door
- car
- fixed link
- door
- 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 relates to a car-door automatically lifting equipment comprising a moveable plate built in car door and a fixed plate built in car body. Between the moveable plate and the fixed plate, the upper part of the two plates is linked by the hinged-support component, the lower part is linked by the lock gear, and flexible hydraulic cylinder on the mid part can lift the moveable plate together with car door upwards. Such a car-door automatically lifting equipment can uplift the car door opened at some, which occupies small width and can ensure effectively the safety of pedestrians and vehicles passing by the car. At the same time, car door can automatically lock when being closed so that driving safety can be responsibly guaranteed. The car-door automatically lifting equipment has advantages of that the opening is easy and the lifting is quick, and road width occupying is small; and the door is safe and reliable.
Description
Technical field
The utility model belongs to the configuration of automobiles technical field, is that a kind of car door is stretched the act device automatically.
Background technology
At present, the car door of China's automobile mostly adopts by hinge and connects the mode of outwards opening, and the problem that this car door exists is: the road occupying width is big during car door opening, not only overslaugh other passing vehicle and the pedestrian of car, and have potential safety hazard.When closing of the door, mainly by car door opening snap close locking on one side, driver and crew have carelessness slightly, and closing of the door is not tight, runs into snub, and car door just can open automatically, car takes place decrease or personal injury.
The utility model content
The purpose of this utility model provides a kind of road occupying width can reduce car door opening effectively the time, and can automatic locking when closing of the door, and easy and simple to handle, safe and reliable car door is stretched the act device automatically.
Realize that the technical scheme that the purpose of this utility model is taked is: this device comprises the mobile connecting plate and the fixed link plate that is packed on the car body that are packed on the car door, between two plates, top connects by the hinged-support assembly, the bottom is by the detent mechanism connection and be provided with safe pintle hook lock, the middle part is provided with extending cylinder, one end of cylinder body is hinged on the fixed link plate, and the other end is hinged on the mobile connecting plate.
Described fixed link plate is provided with one and is used to stretch the guiding rotating shaft of lifting car door.
With the corresponding position of guiding rotating shaft, be provided with and contact the also guiding deep-slotted chip breaker of routing motion with guiding shaft circumference face on the described mobile connecting plate.
Described hinged-support assembly is made up of U type bearing, middle connecting plate, bearing pin, hinge, wherein, U type bearing is fixed on the top of fixed link plate by securing member, in the U type mouth on it the middle connecting plate that runs through connection with bearing pin is housed, the external part of middle connecting plate is equipped with the hinge that is used to connect mobile connecting plate.
Described detent mechanism is made up of locating hole seat, location pole socket, backstay, wherein, the locating hole seat is installed on the fixed link plate, locating hole on it adopts sphere hole, the location pole socket is fixed on the mobile connecting plate, the backstay that is threaded is housed on it, and rod end is a spherical surface body, can be connected with the sphere hole on the locating hole seat.
Described safe pintle hook lock is to be made of L type contract piece and contract groove, and L shaped contract piece is arranged on the fixed link plate, the contract groove be arranged on the corresponding mobile connecting plate in L shaped contract piece position on.
Automatically stretch the act control device according to the car door that such scheme is made, the car door of opening certain angle can be extended upwardly act, therefore, the road occupying width is little, can effectively guarantee the safety of other pedestrian of car and vehicle, simultaneously, but automatic locking during closing of the door, thereby can guarantee traffic safety reliably.Have car door opening convenient, stretch lift quick, open advantages such as road occupying width in back is little, safe and reliable.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, car door of the present utility model is stretched the act device automatically, be by mobile connecting plate 1, fixed link plate 2, the hinged-support assembly, guiding rotating shaft 8, extending cylinder 17, detent mechanism, safe pintle hook lock is formed, wherein, mobile connecting plate 1 is packed on the car door, fixed link plate 2 is packed on the car body, top between two plates, be provided with a hinged-support assembly, this hinged-support assembly comprises U type bearing 4, middle connecting plate 3, bearing pin 6, hinge 7, wherein, U type bearing 4 is fixed on the top of fixed link plate 2 by securing member 5, in the U type groove of bearing the middle connecting plate 3 that runs through with bearing pin 6 is housed, the external part of middle connecting plate 3 is equipped with the hinge 7 that is connected with mobile connecting plate 1.On fixed link plate 2, be provided with the rotating shaft 8 of a guiding, the corresponding mobile connecting plate 1 in position is provided with one and can contacts the also guiding deep-slotted chip breaker 9 of routing motion with guiding rotating shaft 8 peripheries with it, by hinged-support assembly and guiding rotating shaft 8 and the motion of guiding between the deep-slotted chip breaker 9, can realize the displacement that the side transposition of mobile connecting plate 1 moves and makes progress.Bottom at fixed link plate 2 and mobile connecting plate 1, a detent mechanism that resets when being used for closed door and safe pintle hook lock are housed, detent mechanism is made up of locating hole seat 15, location pole socket 13, backstay 14, wherein, locating hole seat 15 is installed on the fixed link plate 2, and the locating hole on it adopts sphere hole, location pole socket 13 is fixed on the mobile connecting plate 1, and the backstay 14 that is threaded is housed, rod end is a spherical surface body, can be connected with the sphere hole on the locating hole seat 15.When closing of the door, in the sphere hole on the spheroid insertion locating hole seat 15 of location rod end, car door is accurately located.Safe pintle hook lock is to be made of L shaped contract piece 12 and contract groove 11, L shaped contract piece 12 is installed on the fixed link plate 2, and can stretch on mobile connecting plate in 1 the contract groove 11, under the closing of the door state, fixed link plate 2 and mobile connecting plate 1 are locked together mutually, to play safe closure function.When car door opening, mobile connecting plate 1 can be changeed an angle laterally, the L shaped contract piece 12 on fixed link plate 2 plates is thrown off, make mobile connecting plate 1 can drive the movement of stretching that car door finishes upwards and do.Be provided with at the middle part of fixed link plate 2 and mobile connecting plate 1 and be used for lifting and move connecting plate 1 and drive the extending cylinder 17 that car door makes progress simultaneously, this extending cylinder 17 adopts the hydraulic pressure pneumatic structure, and the cylinder body two ends are packed in respectively on mobile connecting plate 1 and the fixed link plate 2 with the ball pivot ways of connecting.In this case, extending cylinder 17 can directly be purchased on market, and its structure is not being given unnecessary details.Number in the figure 10 is the installing hole that fixed link plate 2 is connected with car body, and label 18 is the installing hole that mobile connecting plate 1 is connected with car door, and label 16,19 is the jointed shaft of extending cylinder 17.
The course of work of this device is: when opening car door, the hand push car door, and by car door drive mobile connecting plate 1 with bearing pin 6 be the axle center outside car door, rotate 20～30 the degree, the contract groove 11 that L type contract piece 12 on the fixed link plate 2 is thrown off on the mobile connecting plate 1, at this moment, the piston rod of extending cylinder 17 stretches out automatically, and under the effect of hinged-support assembly, guiding deep-slotted chip breaker 9 on the mobile connecting plate 1 is contacted with guiding rotating shaft 8, and under the thrust of guiding guiding of rotating shaft 8 and piston rod, drive mobile connecting plate 1 and move upward, drive car door simultaneously and extend upwardly act.
When closed door, the piston rod withdrawal, mobile connecting plate 1 resets under the guiding of guiding rotating shaft 8 thereupon, and the L shaped contract piece 12 in the safety lock mechanism for card is entered in the contract groove 11 accurately, and backstay 14 also puts in the positioning seat 15 accurately.Behind the closing of the door, have locking effect jointly, increased car door safe locking effect by detent mechanism, safe pintle hook lock and extending cylinder 17.
Claims (6)
1, a kind of car door is stretched the act device automatically, it is characterized in that: this device comprises the mobile connecting plate and the fixed link plate that is packed on the car body that are packed on the car door, between two plates, top connects by the hinged-support assembly, the bottom is by the detent mechanism connection and be provided with the safety lock mechanism for card, the middle part is provided with extending cylinder, and an end of cylinder body is hinged on the fixed link plate, and the other end is hinged on the mobile connecting plate.
2, car door according to claim 1 is stretched the act device automatically, it is characterized in that: described fixed link plate is provided with one and is used to stretch the guiding rotating shaft of lifting car door.
3, car door according to claim 1 is stretched the act device automatically, it is characterized in that: with the corresponding position of guiding rotating shaft, be provided with and can contact the also guiding deep-slotted chip breaker of routing motion with guiding shaft circumference face on the described mobile connecting plate.
4, car door according to claim 1 is stretched the act device automatically, it is characterized in that: described hinged-support assembly is made up of U type bearing, middle connecting plate, bearing pin, hinge, wherein, U type bearing is fixed on the top of fixed link plate by securing member, in the U type mouth on it the middle connecting plate that runs through connection with bearing pin is housed, the external part of middle connecting plate is equipped with the hinge that is used to connect mobile connecting plate.
5, car door according to claim 1 is stretched the act device automatically, it is characterized in that: described detent mechanism is made up of locating hole seat, location pole socket, backstay, wherein, the locating hole seat is installed on the fixed link plate, locating hole on it adopts sphere hole, and the location pole socket is fixed on the mobile connecting plate, and the backstay that is threaded is housed on it, rod end is a spherical surface body, can be connected with the sphere hole on the locating hole seat.
6, car door according to claim 1 is stretched the act device automatically, it is characterized in that: described safe pintle hook lock is to be made of L type contract piece and contract groove, and L shaped contract piece is arranged on the fixed link plate, the contract groove be arranged on the corresponding mobile connecting plate in L shaped contract piece position on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201437873U CN2861425Y (en) | 2005-12-31 | 2005-12-31 | Automatic raising device of automobile door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201437873U CN2861425Y (en) | 2005-12-31 | 2005-12-31 | Automatic raising device of automobile door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861425Y true CN2861425Y (en) | 2007-01-24 |
Family
ID=37659054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201437873U Expired - Fee Related CN2861425Y (en) | 2005-12-31 | 2005-12-31 | Automatic raising device of automobile door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861425Y (en) |
-
2005
- 2005-12-31 CN CNU2005201437873U patent/CN2861425Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Liuliang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Xu Liuliang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20111231 |