CN101932468A

CN101932468A - Sectional tailgate comprising tailgate locks

Info

Publication number: CN101932468A
Application number: CN2009801039576A
Authority: CN
Inventors: J·德梅尔; S·扎克; K·埃尔本
Original assignee: Skoda Auto AS
Current assignee: Skoda Auto AS
Priority date: 2008-03-03
Filing date: 2009-02-27
Publication date: 2010-12-29
Anticipated expiration: 2029-02-27
Also published as: CN101932468B; CZ2008118A3; WO2009109155A1; EP2259942A1

Abstract

The invention relates to a sectional tailgate (23) for a vehicle, comprising a top part (3) that is pivotally arranged on the vehicle body (20), a bottom part (2) which is pivotally arranged on the top part (3), a first locking mechanism (33) for coupling the top part (3) of the tailgate (23) to the vehicle body for a first open position of the tailgate, and a second locking mechanism (18) for coupling the top part (3) and the bottom part (2) of the tailgate to each other to form a unit for a second open position of the tailgate. The tailgate (23) further comprises an actuator (19) that acts on a locking mechanism (18, 33). In order to design a tailgate comprising locking mechanisms for a first and a second open position which operate effectively and require a small number of components, the actuator (19) acts on a transmitting element (9) encompassing a pin (8) which can be moved relative to a sliding guide (5) disposed on the top part (3) of the tailgate between a first and a second sliding guide position; in the second sliding guide position, the transmitting element (9) engages with the bottom part (2) of the tailgate and locks the same relative to the top part (3) of the tailgate, while in the first sliding guide position, the first locking mechanism (33) is locked.

Description

Comprise the sectional tailgate that covers closing appliance

Technical field

The present invention relates to described split type, the tail-hood divided into two parts particularly of a kind of feature according to claim 1 preamble.

Background technology

This tail-hood divided into two parts is for example known by EP 0718134A1 and DE 4400374A1.Such tail-hood can be fixed on top on the vehicle body pivotally by one and the lower part on lower edge that also can be bearing in top is pivotally formed.The vehicle that has such tail-hood divided into two parts has high loading variability.When opening big lid, big and object heaviness can be put in order in the carrying case.If only should pack a spot of or little object into, then optionally only open the tail-hood lower part.

By the same known a kind of such tail-hood of DE 2006013735A1.Realize by a dual mechanism that is fixed on the vehicle body: in first open position, have being connected of tail-hood top and vehicle body on the one hand, and in second open position, have being connected of tail-hood top and lower part on the other hand.Especially, for first open position, be fixed on first cam on the vehicle body and locking member, the i.e. interlocking of bolt on top.The tail-hood lower part is unlocked and can having the situation deflect on tail-hood top.In order to regulate second open position, this cam is shifted out from latched position.Via one being the coupling connection part (flat pieces inserts in this recess) of form with the recess of together motion here, make second camming movement simultaneously, this second cam make the tail-hood lower part fixedly the pivot shelf at place fix.By this way the tail-hood lower part is connected with top, thereby can carries out the motion of opening of whole tail-hood.

In further formation to this, a kind of locking unit that is used for tail-hood divided into two parts of WO 2007/062635 suggestion, this locking unit guarantees to have only when the locking of tail-hood top on vehicle body taken place in midway location, and the decoupling zero on tail-hood lower part and top is just cancelled.Prevent that by this way tail-hood top from discharging simultaneously from tail-hood lower part and vehicle body.

Summary of the invention

Set out thus, the objective of the invention is to, a kind of split type, tail-hood divided into two parts particularly that comprises the closing appliance that is used for first and second open positions is provided, this tail-hood effectively and is efficiently worked and is only needed a small amount of member.

According to the present invention, described purpose realizes by the feature of claim 1.Favourable form of implementation is disclosed in the dependent claims.

Basic design of the present invention is that operating control affacts on the transmitting element, and this transmitting element has a pin, and this pin can move between first runner position and second runner position with respect to the spout that is arranged on the tail-hood top.

In second runner position, transmitting element and tail-hood second portion, preferably pivot that shelf is in interlocking and thereby with the blocking element that acts on second closing appliance.

Transmitting element also is used as the blocking element of first closing appliance.In first runner position, transmitting element joins vehicle body and tail-hood top, particularly framework coupling via the operating control that is fixed on the vehicle body.

Transmitting element preferably constitutes the boxlike element, particularly constitutes clamper or takes moving part.This element holds the piece of opening in a minute that also supports each described pin.

Operating control on meaning of the present invention is not limited to Vidacare corp, also can imagine every other actuating device, pneumatic and mechanical type driving apparatus for example.

Description of drawings

Other forms of implementation of the present invention and details can be described by dependent claims and following accompanying drawing and draw.

Here:

Fig. 1 illustrates the partial side view in second runner position or locked position of coupler according to the framework on the pivot shelf of tail-hood of the present invention lower part, tail-hood top and transmitting element;

Fig. 2 is illustrated in the view according to Fig. 1 in first runner position or the locked position of coupler;

Fig. 3 a, b illustrate according to the pivot shelf of Fig. 1 and the lateral plan of framework;

Fig. 4 illustrates the view of the turning cylinder that is used for second open position;

Fig. 5 illustrates according to the pivot shelf of Fig. 2 and the lateral plan of framework;

Fig. 6 illustrates the afterbody of a vehicle, wherein closes according to tail-hood of the present invention;

Fig. 7 illustrates the afterbody of this vehicle, wherein the lower part of tail-hood, be that luggage-boot lid is opened, (first open position);

Fig. 8 illustrates the afterbody of this vehicle, wherein the lower part of tail-hood and top, be that whole tail-hood is opened, (second open position).

The specific embodiment

The general utility functions mode of sectional tailgate is at first described, as itself being known (Fig. 6).

Whole tail-hood 23 comprises: one first top 3, and this top can be arranged on on the vehicle body 20 one 22 pivotally via first suspension gear 24; With one second lower part 2, this lower part can be fixed on second 21 pivotally by second suspension gear 25.Between vehicle body 20 and top 3, be provided with a pair of first gas stay 26, and between top 3 and lower part 2, be provided with a pair of second gas stay 27.Tail-hood top has the glass 28 of installation.

Tail-hood 23 can be pivoted in first open position (Fig. 7) and second open position (Fig. 8).For first open position, top 3 is fixed on the vehicle body 20 by first closing appliance, and the lower part 2 of tail-hood or luggage-boot lid can deflections by a pivot shelf 1 that forms suspension gear 25.By by the operating buttons 29 (seeing detail view) on the button lath that is pressed in the license plate top, the lock 30 of tail-hood lower part 2 or bottom and the shelf 31 in the sill portion (Schwelle) of carrying case are thrown off, thereby this cover 2 can deflection for Fig. 6.If whole tail-hood 23 is answered deflection, then activate second closing appliance, and the locking between tail-hood top 3 and vehicle body 20 is cancelled by handling second button 32.

Existing below according to Fig. 1 to 5 explanation the present invention.

Fig. 1 illustrates the part of pivot shelf 1, the real lid of partial sum of these pivot shelf carrying tail-hood lower part 2 (not shown).Tail-hood top 3 (not shown), here framework 4 or support have a spout 5.This spout 5 here is a coulisse 6, makes the chute seam 7 of an arc form in this spout, and this chute seam roughly extends on the width of framework 4.Spout 5 is securely fixed on the framework 4.First pin 8 as the chute pin embeds in the chute seam 7, and this first pin can stitch 7 along chute and move.This first pin 8 is fixed on the transmitting element 9, and more precisely via pin section 10 or pin block.Transmitting element 9 constitutes the boxlike element here, and is also referred to as clamper below or takes moving part.It has the framework of holding or box body, and this holds framework or box body comprises at least one open side or the space that is used for each pin.Pin block is packed into together with pin fixed thereon 8 and 11 in this box body.Transmitting element is connected with operating control or actuating device.Obtain variable system with a spot of member by this way, this system is favourable when the repairing of when assembling and generation in case of necessity.

In addition, coulisse 6 has one and second pin, 11 corresponding interlocking profiles 12 on its other end.Coulisse 6 essentially rectangular ground are shaped and show a projection 13 or protuberance on this ends.Process the interlocking profile 12 that is used for second pin 11 in this projection 13, this interlocking profile has semi-round opening 14.

In addition, pivot shelf 1 has a retaining element 15 on its downside, and this retaining element constitutes elongated latch elements 16 according to the meaning of beak here.Latch elements 16 has an inclined-plane 17 on its free end, thereby is second pin, 11 guiding that are implemented in the latched position.

The mode of action of each closing appliance is described below.

In order to activate second closing appliance 18, transmitting element 9 turns in second runner position (Fig. 1) via operating control 19, particularly motor (not shown) here.Operating control 19 is fixed on the vehicle body 20.Make pin block 10 and thereby chute pin 8 is moved via transmitting element 9.Chute pin 8 is located in second runner position on (here) right-hand end of chute seam 7.In this position, clamper is located such that it is fixing by the interlocking profile on coulisse 6 12 with its second pin 11.This pin moves and last kayser along the inclined-plane 17 of latch elements 16 or retaining element 15.Therefore sell 11 with retaining element 15 pivot in other words shelf 1 and thereby the beak portion locking of tail-hood lower part 2.In this position, pivot shelf 1 is via transmitting element 9, pin block 10 and be fixed on coulisse 6 couplings connection on the framework 4.Form second closing appliance 18 by this way.Therefore, whole lid can be transferred in second open position.

Fig. 3 a, b illustrate the pivot shelf 1 and the framework 4 that comprise transmitting element 9 or clamper and are in second runner position.With 21 mark pivot shelf 1 and thereby the pivotal axis of tail-hood lower part 2.Only pivot the deflection of shelf 1 by locking.Fig. 4 illustrates the pivotal axis 22 of whole lid, and this covers in second open position opens (for this reason also referring to Fig. 8).There is not transmitting element 9 at the pin block 10 that separates shown in Fig. 3 a, and at this transmitting element shown in Fig. 3 b.

For first open position, make transmitting element 9 or clamper around pivot axis deflection or rotate to first runner position (seeing arrow a among Fig. 1 and the position among Fig. 2) by operating control 19 now.By transmitting element 9 and thereby pin block 10 around the rotation of this axis A, second pin 11 is thrown off from its latched position between coulisse 6 and latch elements 16 or beak portion.Latch elements 16 no longer is fixed; The pivot shelf can pivot out.Simultaneously, chute pin 8 causes the coupling connection with framework 4 in first runner position, thereby has locking (first closing appliance 33) via transmitting element 9 between vehicle body 20 and framework 4 indirectly.

Fig. 5 is exemplary to illustrate that the first pivot shelf 1a is in that it is closed but non-latching position and the second pivot shelf (1b) is in its position of opening (first open position).The transmitting element 9 of deflection or clamper are now no longer with second pin, 11 locking latch elements 16.

Reference numerals list

1 pivot shelf

Part under 2 tail-hoods

Part on 3 tail-hoods

4 frameworks

5 spouts

6 coulisses

7 chutes seam

8 first pin or chute pins

9 transmitting elements, plate shape element (clamper)

10 pin blocks or pin section

11 second pins

12 interlocking profiles

13 projectioies

14 openings

15 retaining elements

16 latch elements

The inclined-plane of 17 latch elements

18 second closing appliances

19 operating controls, particularly motor

20 vehicle bodies

The pivotal axis of 21 pivot shelves

The pivotal axis of 22 whole lids

23 tail-hoods

24 first suspension gears

25 second suspension gears

The 26 a pair of first gas stays

The 27 a pair of second gas stays

28 install glass

29 operating buttons

30 locks

31 shelves

32 second buttons

33 first closing appliances

Claims

1. be used for the sectional tailgate (23) of vehicle, comprise: a top (3), this top can be arranged on the vehicle body (20) pivotally; A lower part (2), this lower part can be arranged on the top (3) pivotally; First closing appliance (33) is used for for first open position of tail-hood the top (3) of tail-hood (23) being coupled to vehicle body; Second closing appliance (18) is used for for second open position of tail-hood the top (3) and lower part (2) coupling of tail-hood (23) being unified into one unit; And operating control (19), this operating control affacts closing appliance (18,33) on, it is characterized in that, described operating control (19) affacts on the transmitting element (9), this transmitting element comprises a pin (8), this pin can move between first runner position and second runner position with respect to the spout (5) that is arranged on the tail-hood top (3), wherein in second runner position, the interlocking of transmitting element (9) and tail-hood lower part (2) and with this tail-hood lower part with respect to tail-hood top (3) locking, and in first runner position, first closing appliance (33) locking.

2. tail-hood according to claim 1 is characterized in that, described transmitting element (9) has two pins (8,11), and wherein first pin (8) is the chute pin, and second pin (11) can be rabbeted with tail-hood lower part (2).

3. tail-hood according to claim 1 and 2 is characterized in that, described operating control (19) moves transmitting element (9) between first and second runner positions.

4. according to each described tail-hood in the claim 1 to 3, it is characterized in that described operating control (19) is arranged on vehicle body (20) and upward and via transmitting element (9) vehicle body (20) and tail-hood top (3) coupling in first runner position is joined.

5. according to each described tail-hood in the claim 1 to 4, it is characterized in that, described spout (5) is arranged on the component part of the coulisse (6) on the tail-hood top (3), this coulisse (6) has an end with second pin (11) rabbets profile (12) accordingly, tail-hood lower part (2), the shelf (1) that particularly pivots has a retaining element (15), and wherein second of transmitting element (9) pin (11) side by side passes through in second runner position at the interlocking profile (12) on the coulisse (6) with by the location of the retaining element (15) on tail-hood lower part (2).

6. tail-hood according to claim 5 is characterized in that, described retaining element (15) is latch elements (16), and this latch elements causes that second pin (11) enters latched position.

7. according to each described tail-hood in the claim 1 to 6, it is characterized in that described transmitting element (9) is the boxlike element, this element hold support each described pin (8,11) piece (10) as built-in fitting.