While the invention is susceptible of various modifications and alternative constructions, certain illustrative embodiments thereof have been shown in the drawings and will be described below in detail. It should be understood, however, that there is no intention to limit the invention to the specific forms disclosed, but on the contrary, the intention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention.
Referring now more particularly to
The illustrated car-body section 1 has a roof 2 from which B-columns 3 extend downwardly on the sides to the floor of the vehicle. The roof 2 transitions into a rear window 4 at its rear edge. At each side, the rear window 4 ends at a C-column 5, which is located a distance from the B-column 3. The C-column 5 carries an appropriate inner lining that cannot be seen in detail.
A side rear door 7 is hinged to each B-column 3 in a known way between the B-column 3 and the C-column 5. Also in a conventional manner, the side door 7 has a window 8, which is divided into a section 9 with a pane that can be lowered, and a triangular section 10 with a rigid pane.
A rear seat bench 11, which includes a sitting surface 12 and a rear seatback 13, is positioned at the level of the right-side rear door 7. The sitting surface 12 is located on a base surface 14 of the floor assembly constructed in the foot space. Directly underneath the top edge of the rear seatback 13 there is a rear seat shelf 15, which extends to the bottom edge of the rear window 4.
The rear seatback 13 is divided into a right rear seatback section 16 and a left rear seatback section 17, which are spaced slightly apart from each other, as shown. In this intermediate space there is a rear seatback section 18, which is hinged at its bottom edge and which can be guided from a horizontal position as shown into a folded-up position in which it connects the two rear seatback sections 16, 17 to each other to create a third, extra seat. At the top edge of the rear seatback sections 16, 17 there are head supports 19, 20.
In the area normally covered by the middle rear seatback section 18, there is a mounting arrangement 21, in which a functional box 22 is detachably inserted by the user and is retained in a crash-safe way. The mounting arrangement 21 is fixed to the car body, for example, being housed in the structure for the right rear seatback section 16 as is typical today in motor vehicles.
The mounting arrangement 21 for receiving and holding the functional box 22 is shown in
The mounting arrangement 21 is bounded by two parallel side walls 25, 26 and top and bottom walls 27, 28, which also are parallel to each other. The side walls 25, 26 have a parallelogram shape in their top view so that the top wall faces upwards to the vehicle compartment. The depth of the mounting arrangement 21 corresponds to the thickness of the function of module box. Further explanation of the mounting arrangement 21 is unnecessary to an understanding of the subject invention.
On the bottom side, and thus on the bottom narrow side 37, there is a bar 41, which interacts with a groove in the bottom wall 27 of the mounting arrangement 21. A catch latch 42, which can be retracted behind the contours defined by the top narrow side 36, movably projects into the top narrow side 36. For actuating the catch or locking latch 42 there is a handlebar 43, which is located in the front area 34 in the vicinity of the top edge. The handlebar 43 can pivot in a known way about a horizontal axis located adjacent the top edge. The mechanism used for transferring the movement of the handlebar 43 to the catch 42 may be any known type.
On the front side 34, a cover 44 is hinged for pivotal movement about a horizontal axis in the area of the bottom narrow side 37. The cover 44 extends from the bottom narrow side 37 up to the bottom edge of the handlebar 43. A rear cover 45 also is provided on the rear side 35 for pivotal movement about a bottom horizontal axis parallel to the pivot axis of the front cover. The two covers 44, 45 are held by associated latch mechanisms in the closed position. The unlocking of the cover 44 is performed by a push button 46 located in a bore of the handlebar 43. The locking of the cover 44 is discussed in more detail below in connection with reference to
In order that the module box 22 freely and easily reaches the correct position when it is inserted, paraboloidal protrusions 48 are provided on the sides, which are complementary to the recesses in the mounting arrangement 21. The indentations 48 are partially located on the side of the front cover 44 and partially in the area of the long narrow sides 38, 39.
To insert and hold the module box 22 in the mounting arrangement 21, it is introduced into the mounting arrangement 21 with the bottom narrow side 37 first from the passenger compartment. In this way, the protrusions 48 adjacent to the bottom narrow side 37 prevent the module box 22 being pushed too deeply into the receptacle space 25. The mounting arrangement is designed so that the protrusions 48 move freely and easily into the indentation receiving recesses 31, when the edge of the narrow surface 37 is positioned upright on the bottom surface 30 of the receptacle space 25. The inserted module box 22 can be latched completely by pivoting it, with the bottom protrusions 48 acting in the associated recesses 31 like balls in ball sockets and defining a pivot axis.
The module box 22 also is securable against theft and undesired removal. The measures that are provided for this purpose according to the invention are explained below with reference to
To hold the front cover 44 closed below the top narrow side 36 there is a front locking bolt or member 50 which is supported in the body at a right angle to the two side narrow sides 38, 39 and thus parallel to the top narrow side 36. The bolt 50 has two elongated slots 51, which are aligned with each other. Rivets 52, which are anchored in the body, each extend through a respective slot 51 for guiding movement of the bolt 50.
The bolt 50 in this case has two hooks 53 which project forwardly in the same direction and which interact with corresponding openings of the inside of the cover 54. The hooks 53 are spaced apart from each other, as shown, and are arranged in the vicinity of the respective slots 51.
A similar rear bolt 54, which is used to keep the rear cover 45 closed, is kinematically coupled to the front bolt 50 by appropriate means.
The rear bolt 54 also is provided with two hooks 55, which interact with corresponding openings in the rear cover 45. Both the front bolt 50 and also the rear bolt 54 are biased into the engaged position with the corresponding openings by appropriate biasing springs. The rear bolt 54 is coupled to the front bolt 50 by means of two upwardly extending, cylindrical pins 56, which project through rectangular recesses 57 of the rear bolt 54 and which are attached to the front bolt 50.
The relative position of the pins 56 to the recesses 57 and their size is determined by their function. Shifting the front bolt 50 in the direction opposite the opening direction of the hole of the hook 53 unlocks the front cover 44. The stroke that is necessary for this purpose is smaller than the play between the pins 56 and a limiting side wall 57. The rear bolt 54 thus initially remains in the locked position. Only when the stroke of the front bolt 50 exceeds the necessary stroke for unlocking the front cover 44 does the front bolt 50 entrain the rear bolt 54 with the aid of the pin 56, and moves this rear bolt so that the hooks 55 are freed from the engaged position with the rear cover 45. The movement of the front bolt 50, and also for a corresponding over-travel of the rear bolt 54, is caused by the push button 46.
As a safety device against theft, the push button 46 is constructed as a cylinder lock comprising a cylinder housing 59 and a cylinder core 61 that can rotate in the housing and move in the axial direction. The cylinder housing 59 is guided for axial movement so that it cannot rotate with the aid of ribs 62 on the outside and running parallel to each other in a corresponding structure in the body parallel to the longitudinal axis of the cylinder core 61 and thus perpendicular to the handlebar 43 or the surface of the cover 44. The structures for guiding the rib 62 are left out of the drawing in order not to negatively affect clarity and not to obscure the elements that are essential for understanding the invention.
On the bottom side of the cylinder housing 59 there is a connecting rod 63 with an inclined surface 64, which interacts with the adjacent pin 56. Through axial displacement of the cylinder housing 59 from the unused portion shown, the inclined surface 64 pushes the contacted pin 56 downwards to the right, as viewed in
The cylinder core or rotor 61 is rotatable and is mounted with an end projecting past the cylinder housing 59, as can be seen in the drawing. On the projecting part, the cylinder core carries a cylinder fin 65 in the shape of a narrow bracket extending upwardly for interaction with a slot 66 in the cylinder housing 59.
A pinion 67 is fixed to the cylinder core 61 on the open side beyond the cylinder fin 65. The pinion 67 meshes with a toothed rack 68 which is guided underneath the narrow side 36 so that it can move longitudinally in the body. The toothed rack 68 is used as a locking bolt and is arranged to secure the locking latch 42 against movement. For this purpose, the locking latch 42 contains a locking groove 69 facing in the direction towards the toothed rack 68. The toothed rack can move parallel to the cover 45 or top narrow side 36.
The foregoing arrangement functions as follows:
The position shown in
Instead of actuating the cylinder housing 59, the user can also pivot the handlebar 43 upwardly about the axis lying next to the narrow side 36, whereby the locking latch 42 is moved against the effect of a biasing spring (not shown) downwardly into the module box 22 by means of a lever or the like, in order for them to be freed from corresponding, complimentary recesses in the mounting arrangement 21. The module box 22 can be removed without hindrance in this way.
If the user would like neither for the covers 44, 45 to be opened nor for the module box 22 to be removed as a whole, then he rotates the cylinder core 61, for example, from the shown position in the counterclockwise direction by, for example, one-quarter turn with the aid of a suitable key, which he inserts through an opening in the cylinder housing 59 into the cylinder core 61. Here, the cylinder fin 65 leaves its position aligned with the slot 66 and comes into a horizontal position. Simultaneously, the toothed rack 68 is pushed into the recess 69 of the catch 42. In this turned position of the cylinder core 61, an axial displacement of the cylinder housing 59 acting as a push button is no longer possible. The inner end of the cylinder housing 59 contacts the cylinder fin 65, which blocks the displacement. Because the inclined surface 64 of the connecting rod 63 is connected integrally with the cylinder housing 59, the pin 56 consequently can also no longer be pushed to the side in the sense of actuating the bolt 50.
The toothed rack 68 engaging in the recess 69 prevents the catch 42 from being moved downwardly when lifting the handlebar 43. Thus, the module box 22 is locked and cannot be removed from the mounting arrangement 21. The module box 22 itself is locked and is also locked in the vehicle, and thus is essentially protected from theft.
In the top narrow side 36, the module box 22 has an opening 81, which is located in the extension of the control button 46. The control button 46 in
In the unlocked position, with the aid of an appropriate key, the cylinder core 77 or rotor is turned into the opened position. In this position, the bolt 79 is retracted into the mounting arrangement and does not project into the opening 81.
The cover 45 can thus be opened by pressing the control button 46, as explained in detail above. In addition, the module box 22 can be removed at any time by lifting the flap 43 which causes the latch 42 to retract into the module box 22. The latch 42 moves free of the corresponding raised section in the mounting arrangement. The module box 22 then can be removed.
For locking, the cylinder core 76 is turned into the position shown in
Simultaneously, the engagement between the bolt 79 and the opening 81 prevents the removal of the module box 22 from the mounting arrangement. Even if the latch 42 is retracted with the aid of the flap 83, it is impossible to remove the module box 22 because the locking bolt 79 and the opening 81 are still engaged. The locking bolt blocks the movement necessary for removal in the direction perpendicular to the surface of the cover 44 because the axis of the locking bolt 79 is aligned parallel to the surface. It will be understood that the cylinder locks may have a conventional construction known to a person skilled in the art. It is sufficient that the lock have a cylinder housing that can be moved in an axial direction relative to the cylinder core in the unlocked position.
From the foregoing, it can be seen that a motor vehicle is provided that has a module box that is securable against theft. For this purpose, a lock is provided with a module box that can be actuated manually. The lock can be contained either in the module box or in the car body. With the aid of a cylinder core of the lock, elements in the module box or mounting arrangement are moved, which ensures that the opening mechanism of the module box and also the box's removal from the mounting arrangement are blocked.
Number | Date | Country | Kind |
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102006029311.8 | Jun 2006 | DE | national |