CN201291742Y - Vehicle roof turning device and vehicle having the device - Google Patents
Vehicle roof turning device and vehicle having the device Download PDFInfo
- Publication number
- CN201291742Y CN201291742Y CNU2008202122963U CN200820212296U CN201291742Y CN 201291742 Y CN201291742 Y CN 201291742Y CN U2008202122963 U CNU2008202122963 U CN U2008202122963U CN 200820212296 U CN200820212296 U CN 200820212296U CN 201291742 Y CN201291742 Y CN 201291742Y
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- China
- Prior art keywords
- arm
- roof
- master
- turnover panel
- turning device
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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 - Lifetime
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Abstract
The utility model discloses a vehicle-roof turnover device which comprises a main swinging arm, a large turning plate, a luggage case cover and a main shaft. The main swinging arm is used for driving a vehicle roof to move between the closing position and the retracting position, the large turning plate can be opened so as to provide demising space for the passing of the vehicle roof, and the large turning plate can be closed so as to provide sealing for a gap between the vehicle roof and the luggage case cover. The vehicle-roof turnover device further comprises an adjusting arm, a master arm and a connecting arm; the adjusting arm is connected with a swinging arm poke rod which is transversely extended from one end of the main swinging arm, and the swinging arm poke rod drives the adjusting arm to rotate; a protrusion tooth which is jointed with or separated from the master arm is arranged on the adjusting arm, and drives the master arm to rotate; the connecting arm is connected between the master arm and the large turning plate, so as to drive the large turning plate to be opened or closed. By utilizing the swinging arm poke rod, the adjusting arm and the connecting arm, the vehicle-roof turnover device can conveniently realize the linking between the large turning plate and the main swinging arm. With the adjusting function of the adjusting arm, the relationship of linking matching between the large turning plate and the main swinging arm can be easily adjusted, so as to improve the working reliability and stability.
Description
Technical field
The utility model relates to automotive field, especially relates to a kind of turning device of car roof that is applied on the roadster.
Background technology
Along with the progress of society, economic development is rapid, and people progressively improve the pursuit of quality of the life, and roadster is increasing to be occurred in daily life.Be to adapt to the weather-proof requirement, the roadster roof should possess the leak tightness of car roof substantially in deployed condition, opens and closure should have safety and stability.
As resisting roadster stubbornly, two folding ceilings are than the three folding or how folding top mechanism simplifyings that turn over, but need long baggage container to take in roof, and short vehicle body can provide better driving performance, comprehensive this 2 point, in order to cooperate long roof to be received in the short as far as possible baggage container, just need one to harness an animal to a cart and knock over rotary device and cooperate the roof motion, satisfy higher vehicle sealing property simultaneously.
CN1293122A discloses the collapsible of a kind of vehicle and has resisted stubbornly, and it comprises top top of car and rear portion top of car, and the two connects by connecting rod assembly.When roof was in the stowed position, the top top of car can slide in the top of car of rear portion and take in together in the spatial accommodation of vehicle back.This patent documentation does not relate to the hermetically-sealed construction closed and vehicle when packing up at roof.
CN2880565Y discloses a kind of convertible of convertible and has resisted stubbornly, this resist the first connecting rod that comprises base, be connected the base front end stubbornly, be connected the second connecting rod of base rear end and be connected first connecting rod and second connecting rod between third connecting rod.Second connecting rod comprise the back fixed link and with back fixed link bonded assembly before fixed link.During operation,, make top of car be closed into the make position on the roof and fold between the stowed position that is retracted in the roof spatial accommodation and move in expansion by each connecting rod action of Driven by Hydraulic Cylinder.This patent documentation does not relate to hermetically-sealed construction equally, therefore will influence the attractive in appearance and aerodynamic performance of vehicle when roof is packed up or launched.
CN1750952A discloses a kind of retractable cover device and has been furnished with the vehicle of this device, and it comprises a rear cover structure, renovate after this rear cover structure comprises and be positioned at after renovate the rollover lid of both sides.When roof is mobile between expanded position and stowed position, this rear cover structure can move to allow roof and guide piece thereof to pass through, and when being in expanded position or stowed position after roof moves, this rear cover structure can provide hermetically-sealed construction for vehicle.In this patent documentation, the motion of rear cover structure and roof interlock.Particularly, when roof moved, the swing arm poke rod that stretches out from master pendulum arm is stirred the cam rotation on the main shaft, and was mobile by renovating after the L shaped joystick driver.When master pendulum arm moves to certain position, described swing arm poke rod interferes with the wire drawing pulley that is enclosed within on the main shaft, drives this wire drawing pulley and rotates, wire drawing pulley pulling wire drawing, make the other end pulling rotary sleeve rotation of wire drawing, and then open and close is renovated in the drive both sides.This structure causes the phenomenon that each component movement starting point is inconsistent and wire drawing is derailed easily, thereby cause a series of destructive result, as after renovate fracture, roof suspends and can't continue motion etc., and the complexity of its structure is had higher requirement to the precision of processing and assembling.In addition, the motion of rear cover structure and roof interlock, the matching relationship between the two is not easy to adjust fluctuation of service.
The utility model content
The purpose of this utility model provides a kind of improved turning device of car roof, this device not only simple in structure but also roof and the adjustment easily of the relation of being linked between the turnover panel greatly, thus improved the reliability and stability of operation.
For solving the problems of the technologies described above, according to a kind of embodiment of the present utility model, a kind of turning device of car roof is provided, this device comprises master pendulum arm, big turnover panel, luggage-boot lid, main shaft, described master pendulum arm rotates to drive roof around described main shaft and moves between make position and stowed position, passing through to provide and allowing bit space of roof can be provided described big turnover panel, and can close to the gap between roof and the luggage-boot lid sealing is provided.Described turning device of car roof also comprises regulating arm, master arm and connecting arm, and described regulating arm is connected with swing arm poke rod from an end horizontal expansion of described master pendulum arm, is driven to rotate around described main shaft by the swing arm poke rod; Have the projecting teeth that engages or separate with described master arm on the described regulating arm, rotate around described main shaft to drive described master arm; Described connecting arm is connected between described master arm and the described big turnover panel, opens or closes to drive described big turnover panel.
According to another kind of embodiment of the present utility model, also provide a kind of vehicle that has above-mentioned turning device of car roof.
In above-mentioned turning device of car roof,, can realize the interlock between big turnover panel and the master pendulum arm easily by swing arm poke rod, regulating arm and connecting arm.In addition, because the regulatory function of regulating arm, the relation of being linked between described big turnover panel and the master pendulum arm is adjusted easily, thereby has improved the functional reliability and the stability of this device.
Description of drawings
Fig. 1 is the schematic perspective view according to the turning device of car roof of a kind of embodiment of the utility model.
Fig. 2 is the schematic perspective view of the regulating arm part of turning device of car roof among Fig. 1.
Fig. 3 a to Fig. 3 e is the view of device side shown in Fig. 1, has represented the operating process of this device.
The specific embodiment
Describe the specific embodiment of the present utility model with reference to the accompanying drawings in detail.
As shown in the figure, according to a kind of embodiment of the present utility model, a kind of turning device of car roof is provided, this device mainly comprises master pendulum arm 1, big turnover panel 2, luggage-boot lid, main shaft 3, described master pendulum arm 1 rotates to drive roof around described main shaft 3 and moves between make position and stowed position, passing through to provide and allowing bit space of roof can be provided described big turnover panel 2, and can close to the gap between roof and the luggage-boot lid sealing is provided.Described turning device of car roof also comprises regulating arm 4, master arm 5 and connecting arm 6, and described regulating arm 4 is connected with swing arm poke rod 7 from an end horizontal expansion of described master pendulum arm 1, is driven to rotate around described main shaft 3 by swing arm poke rod 7; Have the projecting teeth 8 that engages or separate with described master arm 5 on the described regulating arm 4, rotate around described main shaft 3 to drive described master arm 5; Described connecting arm 6 is connected between described master arm 5 and the described big turnover panel 2, opens or closes to drive described big turnover panel 2.
The motion of big turnover panel 2 motion common and roof links.Particularly, master pendulum arm 1 has from the swing arm poke rod 7 of one end horizontal expansion, and this swing arm poke rod 7 is connected with regulating arm 4.When master pendulum arm 1 swing is moved to drive roof, swing arm poke rod 7 will drive regulating arm 4 and rotate around main shaft 3.Have the projecting teeth 8 that engages or separate with master arm 5 on the regulating arm 4, rotate around main shaft 3 thereby the rotation of regulating arm 4 will drive master arm 5.Between master arm 5 and big turnover panel 2, be connected with L shaped connecting arm 6, open or close thereby the rotation of master arm 5 will drive big turnover panel 2 by connecting arm 6.
According to a kind of embodiment of the present utility model, regulating arm 4 is connected with swing arm poke rod 7 by regulating mechanism, be used to regulate the position of described regulating arm 4, promptly regulate projecting teeth 8 on the described regulating arm 4 and the phase place between the master pendulum arm 1 with respect to described swing arm poke rod 7.
As shown in Figure 2, regulating mechanism can comprise adjusting bolt 9 and the slotted hole 10 that is formed in the described regulating arm 4.The end of swing arm poke rod 7 inserts in this slotted hole 10 and by the described adjusting bolt 9 that is screwed in this slotted hole 10 and is fixed and adjusting position.By being screwed into or back-outing and regulate bolt 9, the end of swing arm poke rod 7 is moved up and down in slotted hole 10, thereby realize projecting teeth 8 on the regulating arm 4 easily, promptly around the angle position of main shaft 2 with respect to the phase place of master pendulum arm 1.
According to a kind of embodiment of the present utility model, has the cam 11 that radially extends on the master arm 5.Turning device of car roof can comprise with described master arm 5 on the cam 11 return arm 12 that engages or separate, after roof was received in the baggage container, described return arm 12 can engage and drive described master arm 5 with described cam 11 and rotate to close described big turnover panel 2.Turning device of car roof can also comprise and described master arm 5 bonded assembly pull back springs, before roof will be put on display from baggage container, described return arm 12 separates with described cam 11, and the elastic force by described pull back spring drives described master arm 5 and rotates to open described big turnover panel 2.12 actions preferred and luggage-boot lid of return arm link, and for example by wire drawing, when closing described luggage-boot lid, make described return arm 12 can engage with the cam 11 on the described master arm 5 to close described big turnover panel 2; When opening described luggage-boot lid, make described return arm 12 can separate with the cam 11 on the described master arm 5 to open described big turnover panel 2 by the elastic force of described pull back spring.
With reference to Fig. 3 a to Fig. 3 d the motion process of turning device of car roof of the present utility model from the make position to the stowed position is described below.
Fig. 3 a is depicted as the state that roof is in the close position.For roof is moved to the stowed position from make position, at first need to open luggage-boot lid, so that roof can be accommodated in wherein.When opening luggage-boot lid, will drive 12 upsets of return arm by linkage parts such as wire drawings, the position after the upset is shown in Fig. 3 b.
Then, actuating devices such as primer fluid cylinder pressure or air cylinder rotate around main shaft 3 to drive master pendulum arm 1, make roof folding.In the swing process of master pendulum arm 1, swing arm is inserted into poke rods 7 in the slotted hole 10 of regulating arm 4 and will drives regulating arm 4 and rotate counterclockwise.After regulating arm 4 turns to the position shown in Fig. 3 c, the projecting teeth 8 on the regulating arm 4 will engage with master arm 5 corresponding constructions to drive master arm 5 and rotate synchronously, and projecting teeth 8 separates with master arm 5 before this.That is to say, move to the process of the approximate vertical position shown in Fig. 3 c from the approximate horizontal position shown in Fig. 3 b at master pendulum arm 1 that regulating arm 4 does not drive master arm 5 and rotates, big turnover panel 2 still is in closed condition.
Continuation swing along with master pendulum arm 1, projecting teeth 8 on the regulating arm 4 will engage with master arm 5 to drive master arm 5 and rotate, thereby drive big turnover panel 2 by connecting arm 6 and move to open mode, shown in Fig. 3 d, so that folding roof can successfully be received in the baggage container from closed condition.
Shown in Fig. 3 d and Fig. 3 e, after master pendulum arm 1 moved to terminal point, roof was received in the baggage container fully.Afterwards, luggage-boot lid need be closed.In the closed procedure of the pass of luggage-boot lid, will by link gear for example wire drawing drive return arm 12 and clockwise rotate, this return arm 12 will contact with the cam 11 on the master arm 5, thereby driving master arm 5 rotates counterclockwise, thereby drive big turnover panel 2 by connecting arm 6 and turn back to closed condition from open mode, this process master arm 5 separates with regulating arm 4, and regulating arm does not move with master arm.After the complete closure of luggage-boot lid, big turnover panel 2 is also closed fully, for the gap of luggage-boot lid front portion provides sealing, finishes the operation of packing up of roof.
Otherwise, roof from the stowed position when make position is launched, carry out opposite operation according to the order of Fig. 3 e to Fig. 3 a.Below this operating process is described further.
In order to allow roof from baggage container, put on display, at first need luggage-boot lid is opened backward, drive return arm 12 and turn back to the position shown in Fig. 3 d from the position shown in Fig. 3 e.At this moment, owing to lost the thrust of return arm 12, master arm 11 will reset under the effect of the elastic force of its retracing spring, promptly rotate according to the clws direction, thereby by connecting arm 6 big turnover panel 2 is opened to the position shown in Fig. 3 d, from baggage container, puts on display to provide for roof and allow bit space.
Then, drive master pendulum arm 1 by actuating device and swing toward the clockwise direction, roof is put on display in baggage container.In this process, swing arm poke rod 7 will drive regulating arm 4 and rotate synchronously with master pendulum arm 1, master arm 5 is under the effect of its retracing spring, still keep combining with tooth-shape structure on the regulating arm 4, master arm 4 rotates around clockwise direction, turns back to off position by the big turnover panel 2 of connecting arm 6 drives, at this moment, master arm 5 turns to its dead-centre position, no longer rotates with regulating arm 4, shown in Fig. 3 c.
Afterwards, master pendulum arm 1 continues to clockwise rotate, and finishes the exhibition process of roof.After roof is closed on the car body fully, luggage-boot lid is closed, make return arm 12 turn to the initial position shown in Fig. 3 a, finish all processes that roof launches.
As shown in Figure 2, by regulating the position of end in the slotted hole 10 of regulating arm 4 of swing arm poke rod 7, can regulate projecting teeth 8 on the described regulating arm 4 and the phase place between the master pendulum arm 1 easily, thereby can adjust and coordinate the interaction relation between master pendulum arm 1 and the big turnover panel 2, guarantee the work coordination and the reliability of whole device.
For outward appearance and the aerodynamic performance that further improves vehicle, can in the both sides of big turnover panel 2 or luggage-boot lid little turnover panel be set as required.When roof was in closure state, little turnover panel was regained, so that allow bit space for roof C post and luggage-boot lid outside face and body side wall outside face intersecting area provide.When roof was in retracted state, little turnover panel was put on display, so that provide sealing for the gap of luggage-boot lid both sides (be above-mentioned intersecting area, because roof is regained, the C post also is recovered in the baggage container, produces the gap herein) thereupon.Little turnover panel can adopt independent actuating device to drive, and also can link with the action of luggage-boot lid or big turnover panel, and the utility model repeats no more this.
Although describe the utility model in detail with reference to its specific embodiment, but it will be understood to those of skill in the art that, under the prerequisite of the spirit and scope of the present utility model that do not deviate from the claims qualification, can make various changes in form and details.
Claims (9)
1, a kind of turning device of car roof, this device comprises master pendulum arm (1), big turnover panel (2), luggage-boot lid, main shaft (3), described master pendulum arm (1) rotates to drive roof around described main shaft (3) and moves between make position and stowed position, passing through to provide and allowing bit space of roof can be provided described big turnover panel (2), and can close to the gap between roof and the luggage-boot lid provides sealing, it is characterized in that:
Described turning device of car roof also comprises regulating arm (4), master arm (5) and connecting arm (6), described regulating arm (4) is connected with swing arm poke rod (7) from an end horizontal expansion of described master pendulum arm (1), is driven to rotate around described main shaft (3) by swing arm poke rod (7); Have the projecting teeth (8) that engages or separate with described master arm (5) on the described regulating arm (4), rotate around described main shaft (3) to drive described master arm (5); Described connecting arm (6) is connected between described master arm (5) and the described big turnover panel (2), opens or closes to drive described big turnover panel (2).
2, turning device of car roof according to claim 1 is characterized in that, described regulating arm (4) is connected with described swing arm poke rod (7) by regulating mechanism, is used to regulate the position of described regulating arm (4) with respect to described swing arm poke rod (7).
3, turning device of car roof according to claim 2, it is characterized in that, described regulating mechanism comprises to be regulated bolt (9) and is formed at slotted hole (10) in the described regulating arm (4), and the end of described swing arm poke rod (7) inserts in this slotted hole (10) and by the described adjusting bolt (9) that is screwed in this slotted hole (10) and fixes and adjusting position.
4, according to any described turning device of car roof among the claim 1-3, it is characterized in that, described master pendulum arm (1) drive roof from make position to the process of stowed position motion, the projecting teeth (8) on the described regulating arm (4) engages and drives described big turnover panel (2) with described master arm (5) and opens.
5, turning device of car roof according to claim 4, it is characterized in that, described master pendulum arm (1) drive roof from the stowed position to the process of make position motion, the projecting teeth (8) on the described regulating arm (4) engages and drives described big turnover panel (2) with described master arm (5) and closes.
6, turning device of car roof according to claim 5, it is characterized in that, this device also comprise with described master arm (5) on cam (11) the return arm (12) that engages or separate, after roof was received in the baggage container, described return arm (12) engaged and drives described master arm (5) with described cam (11) and rotates to close described big turnover panel (2).
7, turning device of car roof according to claim 6, it is characterized in that, this device also comprises and described master arm (5) bonded assembly pull back spring, before roof will be put on display from baggage container, described return arm (12) separates with described cam (11), and the elastic force by described pull back spring drives described master arm (5) and rotates to open described big turnover panel (2).
8, turning device of car roof according to claim 7, it is characterized in that, described return arm (12) and the interlock of described luggage-boot lid when closing described luggage-boot lid, make described return arm (12) engage to close described big turnover panel (2) with cam (11) on the described master arm (5); When opening described luggage-boot lid, make described return arm (12) separate to open described big turnover panel (2) by the elastic force of described pull back spring with cam (11) on the described master arm (5).
9, a kind of vehicle is characterized in that, described vehicle comprises any described turning device of car roof in the aforementioned claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202122963U CN201291742Y (en) | 2008-09-27 | 2008-09-27 | Vehicle roof turning device and vehicle having the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202122963U CN201291742Y (en) | 2008-09-27 | 2008-09-27 | Vehicle roof turning device and vehicle having the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291742Y true CN201291742Y (en) | 2009-08-19 |
Family
ID=41005204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202122963U Expired - Lifetime CN201291742Y (en) | 2008-09-27 | 2008-09-27 | Vehicle roof turning device and vehicle having the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291742Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010034249A1 (en) * | 2008-09-27 | 2010-04-01 | Byd Company Limited | Vehicle roof retracting device and vehicle having the same |
| WO2010034248A1 (en) * | 2008-09-27 | 2010-04-01 | Byd Company Limited | Vehicle roof retracting device and vehicle having the same |
| CN101780759B (en) * | 2009-01-21 | 2012-07-18 | 比亚迪股份有限公司 | Vehicle roof overturning device and operation method thereof |
-
2008
- 2008-09-27 CN CNU2008202122963U patent/CN201291742Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010034249A1 (en) * | 2008-09-27 | 2010-04-01 | Byd Company Limited | Vehicle roof retracting device and vehicle having the same |
| WO2010034248A1 (en) * | 2008-09-27 | 2010-04-01 | Byd Company Limited | Vehicle roof retracting device and vehicle having the same |
| CN101683812B (en) * | 2008-09-27 | 2012-05-30 | 比亚迪股份有限公司 | Vehicle roof turning device and vehicle with same |
| US8528960B2 (en) | 2008-09-27 | 2013-09-10 | Byd Company Limited | Vehicle roof retracting device and vehicle having the same |
| CN101780759B (en) * | 2009-01-21 | 2012-07-18 | 比亚迪股份有限公司 | Vehicle roof overturning device and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090819 Effective date of abandoning: 20080927 |