DE102017206957A1 - Cargo space cover device in a motor vehicle and motor vehicle with such a cargo space cover device - Google Patents

Abstract

To improve the safety of vehicle occupants of a motor vehicle (1) with a loading space covering device (25) for covering or separating a loading space (20) located in a motor vehicle (1) in a crash event widening a body (30), wherein the cargo space covering device (25) a cassette (30) which can be extended with its longitudinal direction (L) in the transverse direction (Q) of the motor vehicle (1) and at least one receptacle (40, 40 ') for accommodating a longitudinal end section (45, 45') of the vehicle Cassette (30), it is provided that the longitudinal end portion (45, 45 ') of the cassette (30) has at least one receiving means (85) with at least one of a relative movement of the cassette (30) relative to the receptacle (40, 40 ') in the longitudinal direction (L) permitting, on the receptacle (40, 40') located, guide means (60) is operatively connected.

Description

The present invention relates to a cargo space covering device in a motor vehicle according to claim 1. The invention further relates to a motor vehicle with a cargo space covering device according to claim 9.

In motor vehicles with a located behind the seats and the vehicle interior open storage space loading space covering devices are provided which cover the storage space against the vehicle interior or complete, such as cover blinds or fishing nets. Such cover devices are usually not firmly connected to the motor vehicle, but made removable, in order to achieve greater variability of the storage space when needed. They are used in recordings, which are provided on the left and right side of a storage wall behind the rearmost backrest.

In an accident of the motor vehicle, a movement of the backrest may occur to the rear, wherein the back presses against the behind the back transversely mounted cover or separation device. Furthermore, especially in severe accident situations, the risk of widening of the body of the motor vehicle such that the transversely mounted cargo space covering device can be released from their respective receptacle or holder and endanger the vehicle occupants.

To overcome this disadvantage is from the DE 10 2015 211 334 A1 a safety locking device is known, with a cover device remains connected to the vehicle in case of accidental forces acting on it or, should this not be possible, the vehicle occupants not injured if possible.

The object of the present invention is to provide a technically simplified alternative to the known prior art.

This object is achieved by a loading space covering device with the features of claim 1. The cargo space covering device, which can also function as a loading space separating device depending on its installation position in the motor vehicle, is referred to below as a "device according to the invention" and serves to cover or separate a loading space located in a motor vehicle. It has a cassette which can be extended with its longitudinal direction in the transverse direction of the motor vehicle and at least one receptacle which can be arranged in the vehicle-mounted manner for receiving a longitudinal end-side section of the cassette. The longitudinal end portion of the cassette has at least one receiving means which is operatively connected to at least one guide means permitting relative movement of the cassette relative to the longitudinal receiving means. It should be noted that the term "relative movement" is a relative movement of said elements addressed, which is based on an accidental body widening. Consequently, a permanent connection of cassette and recording is also created in such an accident situation in an advantageous manner, which brings a body widening with it, since the guide means and the receiving means are permanently connected to each other and remain. Outside of such an accident situation, the cassette is advantageously stored in such a way that due to vibration caused noise, especially rattling or creaking, are effectively avoided.

According to a preferred embodiment, it is provided in the device according to the invention that the receiving means at least one groove and the guide means comprises at least one projecting into the groove portion, each extending at least in one or more sections in the longitudinal direction. The groove may advantageously have, in particular, a rectangular cross-section or a wall, which, when viewed in cross-section, has an outwardly slanted wall. The protruding into the guide means or the groove portion is formed in an advantageous manner as a complementary groove spring or bung. Overall, this advantageous embodiment is characterized by a particularly simple structure.

According to a further preferred embodiment it is provided that at least a portion of the guide means of the device according to the invention is located at a position of the receiving means which is spaced from an outer end of the cassette at a distance which is at least 0.10 times the length of the cassette equivalent. As a result, on the one hand a permanent overlap of receiving means and guide means in an accident situation, on the other hand achieved a simple mechanical structure of the device according to the invention in an advantageous manner.

The device according to the invention can be designed in such a way that at least the longitudinal end portion of the cassette has a first surface, having the receiving means, a second surface projecting therefrom, a third surface projecting therefrom and inclined away from the first surface, one projecting therefrom fourth surface and a protruding therefrom fifth surface, which is inclined to the first surface to form a gap. Thus, a cassette is created that is small and yet all other necessary components, especially one in itself known Rolloplane or a roller net, a roller blind shaft, bearing and the like receives.

It can be provided that the receptacle has a first receiving surface, a second receiving surface, a third receiving surface, a fourth receiving surface and / or a fifth receiving surface, each forming a positive fit with the first surface, the second surface, the third surface, the fourth surface or the fifth surface is or are formed. As a result, a flush connection of recording and cassette is created in an advantageous manner, whereby on the one hand a good management of the same achieved in an accidental widening of the body, are avoided for other vibration caused noise during an accident-free operation effectively.

In a particularly advantageous manner, the first surface, the second surface, the third surface and the fourth surface, viewed in cross-section, essentially form the shape of a "C", which interacts with complementary receiving surfaces. Through the opening of the "C", it is possible to unwind or rewind the roller blind or the net from the cassette.

A secure mounting and a comfortable assembly and disassembly of the cassette of the device according to the invention is achieved in an advantageous manner, when the guide means comprises at least one locking means and / or a biasing means.

This is all the more true if there is an actuating means on the longitudinal end portion of the cassette, which is operatively connected to the locking means and / or biasing means to releasably secure a locking of the guide means in taking its position in the receiving means in a simple manner.

The present invention is also directed to a motor vehicle having a cargo space separation device of the type previously disclosed. The advantages mentioned above apply adequately.

The features of the present invention described above may be combined as much as possible, although not explicitly described above.

• 1 ist eine Rückansicht eines Ausschnitts aus einem Fahrzeug-Stauraum mit einer mit dem erfindungsgemäßen Kraftfahrzeug verbundenen Laderaum-Abdeckvorrichtung;
• 2a ist eine perspektivische Schnittansicht einer Aufnahme zur Aufnahme einer Kassette;
• 2b ist eine perspektivische Schnittansicht eines längsendseitigen Abschnittes einer Kassette; und
• 3 ist eine Schnittansicht des in 2b dargestellten Abschnittes, der in der in 2a dargestellten Aufnahme montiert ist.

The following is a brief description of figures of the present invention:

• 1 is a rear view of a section of a vehicle storage space with a connected to the motor vehicle according to the invention cargo space cover device;
• 2a is a sectional perspective view of a receptacle for receiving a cassette;
• 2 B Fig. 13 is a sectional perspective view of a longitudinal end portion of a cartridge; and
• 3 is a sectional view of the in 2 B shown section, in the in 2a is shown mounted recording.

The following is with reference to the non-scale and symbolic 1 to 3 a detailed, non-prejudicial, in particular limiting, description of an embodiment of the present invention. Identical elements are provided with identical reference numerals, unless stated otherwise.

1 shows a rear view of a motor vehicle according to the invention 1 with open tailgate 5 , The motor vehicle 1 points behind the shared backrest 10 the rear row of seats 15 a cargo space 20 on, by means of a roller blind 27 trained cargo compartment cover 25 can be covered in a conventional manner. The blind 27 is in a cassette 30 taken up and unrolled. The longitudinal axis L the cargo compartment cover 25 extends in the transverse direction Q of the motor vehicle 1 ,

The cargo compartment cover 25 is behind the back 10 the rear row of seats 15 in with the body 35 of the motor vehicle 1 firmly connected recordings 40 . 40 ' used. For the purpose of mounting the load compartment cover 25 become the respective longitudinal end portions 45 . 45 ' the cassette 30 in the respective corresponding recordings 40 . 40 ' introduced and by means of a single actuator 50 locked. According to this embodiment, an actuating means is only on the right side in the figure 50 intended. It is understood, however, that even on the left side in the figure an actuating means 50 can be arranged. For the purpose of dismantling the load compartment cover 25 becomes the connection between the respective longitudinal end portions 45 . 45 ' the cassette 30 from the respective corresponding recordings 40 . 40 ' by means of the actuating means 50 solved, in particular unlocked.

For a better understanding of the figures, these are each provided with a coordinate system in which the axis x the vehicle longitudinal direction against the main direction of travel of the motor vehicle 1 represents the axis y the vehicle transverse direction represents and the axis z represents the vehicle vertical axis direction.

2a shows the in the 1 Shown on the right 40 in sectional view. The recording 40 has a first receiving surface 40-1 which acts as its bottom. From this protrudes a second recording area 40-2 essentially orthogonal. The second recording area 40-2 is in the installed state of the cargo compartment cover 25 the backrest 10 adjacent. At the first receiving area 40-1 far end has the second receiving surface 40-2 a third reception area 40-3 on, which - starting from its junction with the second receiving surface 40-2 - Against the main direction of travel of the motor vehicle 1 and in the height direction z returns. At her the junction of the second and third receiving surface 40-2 . 40-3 opposite end is a fourth receiving surface 40-4 facing the first receiving surface 40-1 is aligned substantially parallel. Again 2a can be taken form the first receiving surface 40-1 , the second receiving area 40-2 , the third recording area 40-3 and the fourth receiving surface 40-4 together in cross section a substantially C-shaped profile, which has a receiving space 42 for the longitudinal end section 45 the cassette 30 in the xy plane and the yz plane. This recording room 42 is in the xz plane by a fifth, the bodywork 35 adjacent receiving surface 40-5 limited. Using the recording described above and below 40 together with a mirrored at the xz plane recording 40 ' is thus a secure hold of the cassette 30 in the transverse direction Q allows.

On the first recording area 40-1 there are rails 55 on which the cassette 30 for the purpose of facilitating introduction into the recording room 42 (ie in the 2a from right to left according to the direction of the arrow shown). Furthermore, located at the first receiving area 40-1 a guide 60 , which in the embodiment shown here from two spaced apart, in the longitudinal direction L considered in alignment arranged cam-shaped elements is formed. The guide 60 is about a pivot axis 65 mounted so pivotally that it is the receiving space 42 at the introduction of the cassette 30 releases. For this purpose, the guide shown turns 60 counterclockwise and pivots through one in the first receiving surface 40-1 provided opening 70 , wherein a biasing means, not shown here, in particular one with the pivot axis 65 operatively connected spring, is biased. With inserted cassette 30 pivots the guide 60 because of the biasing agent through the opening 70 back in the in the 2a shown position.

In 2 B is a perspective sectional view of the longitudinal end portion 45 the cassette 30 shown. The longitudinal end section 45 has a first surface 45-1 that acts as a floor. From the first surface 45-1 protrudes a second surface 45-2 essentially orthogonal. At the first surface 45-1 far end has the second surface 45-2 a third area 45-3 on, starting from their junction with the second surface 45-2 - Against the main direction of travel of the motor vehicle 1 and in the height direction z returns. At her the junction of second and third surfaces 45-2 . 45-3 opposite end there is a fourth surface 45-4 facing the first surface 40-1 is aligned substantially parallel. Again 2 B can be taken form the first surface 45-1 , the second area 45-2 , the third area 45-3 and the fourth area 45-4 together in cross-section a C-shaped profile, which has a receiving space 75 for receiving the known and not shown here blinds 27 in addition to roller blind, bearing parts etc. absorbs. This recording room 75 is in the xz plane through a fifth surface 45-5 limited. For visual reasons and thus the roller blind 27 not from the recording room 75 Finally, a sixth surface can be removed 45-6 provided, extending from the fourth surface 45 -4 in the direction of the first surface 45-1 under formation of a gap 80 extends, whose width is a little larger than the thickness of the blinds 27 is.

In the installed state of the cassette 30 when the longitudinal-end section 45 in the recording room 42 is located, lies the first surface 45-1 on the first recording surface 40-1 on, the second surface 45-2 lies against the second receiving surface 45-2 on, the third area 45-3 lies against the third receiving surface 40-3 on and the fourth area 45-4 lies against the fourth receiving surface 40-4 at. Optionally, it can be provided that the fifth surface 45-5 against the fifth reception area 40-5 is applied. It is understood that the term "abutment" in this sense does not have to include a full contact of the elements mentioned; Rather, in particular by tolerances, a place-wise or area-wise distance may be present without the functionality of the loading space covering device 25 would have to be called into question.

As 2 B can be further removed points the first surface 45-1 a recording medium 85 on, according to the present embodiment as in the recording room 75 reaching, in the longitudinal direction L extending groove is formed. When installed, the receiving means takes 85 the guide 60 such that a relative movement between them only in the longitudinal direction L is possible. To the in 2a described pivoting of the guide means 60 Manually bring in is on the fifth surface 45-5 a here only partially shown actuator 90 intended, that via a release lever 95 is triggered by a user, not shown here. The user pulls on the release lever 95 according to the figure to the right, the guide means pivots 60 through the opening 70 from the recording room 42 out.

Advantageously, the cassette 30 be produced as a cost extruded profile, in which the receiving means 85 over the entire length of the cassette 30 extends. The recording medium 85 has a length that is substantially 1 / 10 the total length Ik of the cassette 30 equivalent. Alternatively it can be provided that the longitudinal end portion 45 . 45 ' as a separate component with a housing, not shown here to form a cassette 30 connected, for example, cohesively, form-fitting or non-positively joined, is.

3 shows the longitudinal end portion 45 in the assembled state in an accident-free situation of the motor vehicle 1 , According to this embodiment, the fifth receiving surface 40-5 and the fifth area 45-5 spaced so that the actuating means 90 in a receiving space formed thereby 100 can be accommodated. The guide shown on the right in this figure 60 protrudes in the recording room 100 into it. Opposite is the guide means shown on the left in this figure 60 in the receiving means 85 ,

In an accidental widening of the body 35 moves the recording associated with this active 40 in the 3 to the right. To a detachment of the cassette 30 from the recording 40 it is intended to avoid these in the longitudinal direction L form such a movable that the receiving means 85 in contact with the guide 60 remains and through this in the longitudinal direction L to be led. That in the 3 Guide means shown on the left 60 therefore points from the extreme end of the cassette 30 a distance A on, at least 0.10 times the length Ik of the cassette 30 equivalent. Alternatively or cumulatively, it can be provided that the distance A at least 0.75 times a rearward widening of the body 35 equivalent. In any case, this ensures that the accidentally moving guide 60 during the expansion movement of the body 35 and thereafter at least in sections in connection with the receiving means 85 remains. A release of the cassette 30 in such a case is thus prevented.

It should be noted that a guide of the cassette 30 in the case of a previously described accident situation also by a partial or complete complementary design of the receiving surfaces 40-1 to 40-5 and surfaces 45-1 to 45-5 can be supported.

It is understood that the previously with respect to the right part of the cargo compartment cover 25 made statements apply analogously for the left part not shown here. It should also be noted that for the cargo space cover 1 made statements apply analogously for a cargo space separating device, not shown here.

The invention is not limited to the above embodiment, which merely serves to generally explain the essence of the invention. Within the scope of protection, the device according to the invention may also assume other than the above-described embodiments. In this case, the device may in particular have features that represent a combination of the respective individual features of the claims.

LIST OF REFERENCE NUMBERS

1

motor vehicle

5

tailgate

10

rest

15

rear row of seats

20

hold

25

Cargo space cover device

27

roller blind

30

cassette

35

body

40, 40 '

admission

40-1

first receiving surface

40-2

second receiving surface

40-3

third reception area

40-4

fourth reception area

40-5

fifth reception area

42

accommodation space

45, 45 '

longitudinal end sections

45-1

first surface

45-2

second surface

45-3

third area

45-4

fourth area

45-5

fifth area

45-6

sixth area

50

fastener

55

rails

60

guide means

65

swivel axis

70

opening

75

accommodation space

80

gap

85

receiving means

90

actuating means

95

loop

100

accommodation space

A

distance

L

longitudinal direction

Q

transversely

lk

Length of the cassette

x, y, z

Vehicle's Cartesian coordinate system

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 102015211334 A1 [0004]

Claims (8)

A luggage compartment covering device (25) for covering or separating a loading space (20) located in a motor vehicle (1) and having a cassette (30) which can be extended with its longitudinal direction (L) in the transverse direction (Q) of the motor vehicle (1) and at least one The vehicle-mounted fixed receptacle (40, 40 ') for receiving a longitudinal end portion (45, 45') of the cassette (30), characterized in that the longitudinal end portion (45, 45 ') of the cassette (30) at least one receiving means (85 ), which is operatively connected to at least one guide means (60) which permits a relative movement of the cassette (30) relative to the receptacle (40, 40 ') in the longitudinal direction (L) and located on the receptacle (40, 40'). Load compartment cover (25) after Claim 1 , characterized in that the receiving means (85) at least one groove and the guide means (60) comprises at least one projecting into the groove portion, each extending at least in sections in the longitudinal direction (L). Load compartment cover (25) after Claim 1 or 2 characterized in that at least a portion of the guide means (60) is located at a position of the receiving means (85) spaced from an outer end of the cassette (30) at a distance (A) at least equal to the 0.10- times the length (lk) of the cassette (30). Load compartment cover (25) according to one of Claims 1 to 3 , characterized in that at least the longitudinal end-side section (45, 45 ') of the cassette (30) has a first surface (45-1) having the receiving means (85), viewed in cross section, a second surface (45-1) projecting therefrom. 2), a third surface (45-3) which projects therefrom and is inclined relative to the first surface (45-1), has a fourth surface (45-4) projecting therefrom and a fifth surface (45-5) projecting therefrom first surface (45-1) to form a gap (80) is inclined. Load compartment cover (25) after Claim 4 , characterized in that the receptacle (40, 40 ') has a first receiving surface (40-1), a second receiving surface (40-2), a third receiving surface (40-3), a fourth receiving surface (40-4) and / or a fifth receiving surface (40-5), each form-fitting with the first surface (45-1), the second surface (45-2), the third surface (45-3), the fourth surface (45-4) or the fifth surface (45-5) is formed or are. Load compartment cover (25) according to one of Claims 1 to 5 , characterized in that the guide means (60) has at least one latching means and / or a biasing means. Load compartment cover (25) after Claim 6 , characterized in that on the longitudinal end portion (45, 45 ') of the cassette (30) is an actuating means (90) which is operatively connected to the latching means and / or biasing means. Motor vehicle (1) with at least one loading space covering device (25) according to one of the preceding claims.

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