MOTOR VEHICLE STRUCTURE CONFIGURED WITH A ROTARY ROD LOCK

Abstract

The invention relates to a motor vehicle body (1) equipped with a rotary rod lock (4), in particular for swing doors (2), wherein the rotary rod lock (4) can be secured in a locked position by a mechanical locking element (39), which locking element (39) is movable between a locking position and a release position. To further improve a motor vehicle body (1) of the type in question, it is proposed that the locking element (39) be actuated by a remote control device (47), which allows actuation of the locking element (39) without manual intervention.

Description

field of technology

[0001] The invention relates to a motor vehicle body designed with a rotary rod lock, in particular for swing doors, wherein the rotary rod lock can be secured in a closed position via a mechanical blocking part, which blocking part is movable between a blocking position and a release position. State of the art

[0002] A rotary rod lock for a motor vehicle body is known, for example, from EP 0 953 496 B1. The locking projection is formed in the lever part on a slide part. This slide part is actuated by the actuating lever during the opening operation in such a way that the locking projection leaves the rear engagement position to the counter-locking position, counter to the restoring force of a spring.

[0003] US 2009 / 0019903 A1 discloses a locking device for a container in which a sliding bar can be moved from a locked position to an unlocked position using a handle. When the lock is open, movement of the locking bar from the open position to the closed position can be prevented by a motor-driven pressure element. When the lock is in the locked position, the pressure element must be lowered to allow movement of the locking bar from the closed position to the open position. Summary of the invention

[0004] Based on the previously described state of the art, the task is to design a motor vehicle body with a rotating rod lock in a functionally reliable manner.

[0005] A possible solution to the problem is provided by the fact that the blocking part can be actuated via a remote control device which allows the blocking part to be actuated without manual intervention on the blocking part.

[0006] A possible solution is also provided in the case of a rotary rod lock for a motor vehicle body, in which the action section is arranged on a side facing away from the body of the motor vehicle with respect to the axis of rotation and is spaced apart from the body and that the action section seeks to move the locking projection away from the axis of rotation when actuated.

[0007] Due to the proposed design, a compact design of the espagnolette lock as a whole, particularly in the interaction area between the actuating lever and the locking projection, enables a favorable, and in particular, user-friendly, action on the locking projection via the action section of the actuating lever. In particular, the advantageous leverage ratios thus enabled result in a favorable force application when the actuating lever is actuated via its action section on the locking projection.

[0008] The preferred sliding displacement of the locking projection occurs upon actuation via the action section in a direction opposite to the orientation of the actuating lever, more preferably toward the interior of the espagnolette lock as a whole. This also advantageously leads to a cost-effective and compact design of the espagnolette lock as a whole.

[0009] According to the proposed solution, the locking element, which interacts with the espagnolette lock in the locked position, is advantageously not actuated directly, especially not manually. Rather, remote actuation is preferred. This results in advantages, particularly in terms of handling, but also in terms of safety.

[0010] Only after remote activation to move the locking part from the blocking position to the release position can the espagnolette lock be moved into an open position. According to a further preferred embodiment, remote activation can be performed solely by an authorized person.

[0011] Remote activation via the remote control device occurs at a spatial distance from the blocking part. This distance can occur within the extension of the motor vehicle, in particular the motor vehicle body, but possibly also outside the motor vehicle. Thus, the remote control device can be provided in or on the motor vehicle body, or alternatively, as a part independent of the motor vehicle body, possibly mobile, and furthermore, in particular, portable.

[0012] Further features of the invention are explained below, also in the description of the figures, often in their preferred association with the subject matter of claim 1 and / or the further independent claim or with features of further claims. However, they may also be important in association with only individual features of claim 1 and / or the further independent claim or the respective further claim, or each independently.

[0013] Thus, according to a further development of the subject matter of the invention, the locking projection can be arranged beneath a cover of the lever part. Accordingly, the locking projection is preferably arranged in a position in the lever part that is not accessible from the outside, or at least not directly accessible, and is thus protected, in particular, from possible manipulation. The cover can also protect the locking projection from excessive contamination. The functional reliability of the locking projection is increased.

[0014] The locking projection can be covered by the cover in the locked position and / or in the position releasing the counter-lock. In this regard, a further preferred embodiment is one in which the locking projection is covered by the cover over the entire displacement path and thus in every displacement position.

[0015] Furthermore, the counter-lock can be covered by the action section in the unactuated and / or actuated position on the side of the rotation axis facing away from the body. In particular, in the unactuated locking position, the counter-lock can be protectively covered by the action section. With respect to the rotation axis of the actuating lever, the counter-lock can be positioned in the rotation path of the action section.

[0016] The counter-locking mechanism can also be covered by the cover of the espagnolette lock in the unactuated and / or actuated positions. More preferably, this coverage occurs in every actuating position of the actuating lever or the lever part as a whole.

[0017] The covering of the counter-lock and / or the locking projection by the cover further results in particular with respect to a projection of the cover and the counter-lock or the locking projection into a projection plane aligned substantially parallel to the cover.

[0018] The preferably sliding-displaceable locking projection can be spring-loaded into the locking position. By actuating the actuating lever and the associated action of the action section on the projection, the locking projection is slid against the spring load into a position in which the counter-locking action is released. The espagnolette lock can then be pivoted relative to the structure supporting the counter-locking action.

[0019] The locking position can also advantageously be lockable. Accordingly, in order to pivot the operating lever to act on the locking projection, the locking position should preferably first be released. This results in a double locking of the espagnolette lock: firstly, through the interaction of the locking projection and counter-lock, and secondly, through the locking mechanism described above.

[0020] For example, the lock can only be released by an authorized person. This authorized person may be someone other than the person operating the espagnolette lock.

[0021] For example, a blocking part movable between a blocking position and a release position can be provided to block the locking projection. For example, this can be a bolt or latch that can be moved in a targeted manner, preferably without direct manual intervention. Such a displacement can also occur, for example, against the force of a spring that biases the blocking part, particularly into the blocking position.

[0022] In one possible embodiment, the blocking part can be formed or arranged in or on the lever part, so that the blocking part is pivoted along with the pivoting of the lever part to open the espagnolette lock.

[0023] In a preferred embodiment, however, the locking part is fixed to the body. For example, the locking part can be arranged on the chassis side of the vehicle body, for example, in an area that also includes the counter-lock. Accordingly, the locking part remains attached to the vehicle body when the lever part is pivoted.

[0024] The blocking part can be motor-driven. Furthermore, for example, the blocking part can be moved by an electric motor, but alternatively or in combination, electromagnetic, hydraulic, or pneumatic movement can also be provided.

[0025] Advantageously, the blocking element can be controlled via a wireless connection. This could, for example, be a Bluetooth connection.

[0026] A remote control device designed as an electrical switching device is also available. This electrical switching device can trigger an electrical impulse, for example, to control the blocking part from the locked position to the released position using an electric motor.

[0027] The remote control device can also be designed as a radio remote control. This can be a separately designed, manually operated radio transmitter, via which a signal for moving the blocking part is transmitted wirelessly, for example via Bluetooth. The blocking part or the actuator that moves the blocking part (for example, an electric motor) is equipped with a correspondingly adapted radio receiver for this purpose.

[0028] According to a further possible embodiment, the radio transmitter can be a smartphone or similar device equipped with appropriate software (an app) for signal transmission, possibly for bidirectional communication with the radio receiver. With bidirectional communication, for example, a feedback message can be displayed on the smartphone's display indicating that the locking element has been properly moved to the release position. Using such a smartphone with the appropriate software, a log of the locking element's activations can also be created.

[0029] Furthermore, the remote control device can also be designed as a mechanical device, for example in the form of a Bowden cable. Such a mechanical device, which can also be formed by a rod, for example, also enables actuation of the blocking part at a distance from the blocking part.

[0030] Such a mechanical device can also be provided, for example, in addition to a radio remote control. The radio remote control provides a user-friendly way to trigger the blocking element, while the additional mechanical device is intended specifically for the event that, for example, the intended radio connection fails. Short description of the drawing

[0031] The invention is explained below with reference to the accompanying drawings, which, however, only represent exemplary embodiments. A part that is explained only with reference to one of the exemplary embodiments and is not replaced by another part in another embodiment due to the special feature highlighted therein is thus also described for this further embodiment as a possible part present at any rate. The drawing shows: Fig. 1: the view against a double-leaf swing door of a motor vehicle body with several espagnolette locks; Fig. 2: the enlargement of area II in Figure 1 , relating to a first embodiment of a locking rod; Fig. 3 the view against the locking rod according to arrow III in Figure 2 ; Fig. 4 the espagnolette lock in perspective view; Fig. 5 the section along the line VV in Figure 2 , concerning the locking position of the espagnolette lock; Fig. 6 the enlargement of area VI in Figure 5 ; Fig. 7one of the Figure 5 corresponding sectional view, concerning the unlocking position, with the pivoting position of a lever part shown in dotted lines; Fig. 8 the enlargement of area VIII in Figure 6 ; Fig. 9one of the Figure 6 corresponding enlarged view; concerning a second embodiment of the espagnolette lock; Fig. 10 one of the Figure 9 Essentially corresponding representation, but concerning the unlocking position after removing an additional blockage. Description of the embodiments

[0032] Shown and described is, firstly, with reference to Figure 1 , a motor vehicle body 1. The enclosed loading space is accessible via two pivoting doors 2, which are hinged like a double-wing door.

[0033] The two pivot doors 2 are hinged in the transition area to the longitudinal walls of the vehicle body 1. Several hinges 3 are provided, for example, four hinges 3 are assigned to each pivot door 2, preferably arranged at equal vertical spacing from one another.

[0034] Espagnolette locks 4 are used to close and open the swing doors 2. A component of each espagnolette lock 4 is a pivot rod 5 that extends vertically through the leaf or wing of the associated swing door 2 in a rotationally guided manner. This pivot rod 5 merges into a rotary latch 7 in the area of ​​the ceiling 6 of the vehicle body 1. This rotary latch 7 is connected to the pivot rod 5 in a rotationally fixed manner and engages in a receiving pocket 8 in the area of ​​the ceiling 6.

[0035] The rotary actuation of the rotary rod 5 is achieved via a lever part 9. This is preferably located below a loading floor (not shown in detail) of the motor vehicle body 1 at the lower end of the associated rotary rod 5 and is in the closed state according to the illustrations in the Figures 1 to 5 and 9 locked to a base plate 10.

[0036] The base plate 10 is fastened on the outside of the door, for example via screw bolts 12, to a body-side frame element 11 of the motor vehicle body 1 (compare for example Figure 5 ). As an alternative to screwing, welding can also be used to attach the base plate 10 to the frame element 11.

[0037] Part of the base plate 10 is a counter-lock 13 which interacts with the lever part 9 in the locked position of the espagnolette lock 4. The locking projection 14 of the counter-lock 13 which is effective in the locked position points with its effective locking surface which engages over in the locked position in the direction of the frame element 11, wherein this locking surface 15 is spaced essentially in a direction A perpendicular to the frame element 11 or the base plate 10 which is essentially flat and plate-like in the fastening area on the frame element 11 from the facing outer surface of the frame element 11 and also of the base plate 10.

[0038] The lever part 9 is further essentially composed of a base region 16 and an actuating lever 17. Preferably, the actuating lever 17 is pivotally mounted on the base region 16 about a rotation axis 18.

[0039] The base area 16 is connected in a rotationally fixed manner to the pivot rod 5, whose geometric axis of rotation x extends perpendicular to a longitudinal extension of the lever part 9. This longitudinal extension of the lever part 9 is, at least in the locked position of the pivot rod lock 4, transverse to the pivot axis y of the pivot doors 2 and thus, in the normal use position, at least approximately horizontal.

[0040] The pivot rod 5 is arranged in an end region relative to the longitudinal extension of the lever part 9 or the base region 16. Further associated with this end region, a cantilevered locking extension 19 is rigidly connected to the base region 16 in the direction of the swing door 2. In the locking position, this locking extension 19 engages behind a support pin 20 held on the base plate 10. As can be seen, for example, from the Figure 5As can be seen, the locking extension 19 in this closed position runs with the edge facing the contact pin 20 approximately along a circular line.

[0041] In the base region 16, a locking projection 21 is preferably arranged which is displaceable in the longitudinal direction L of the lever part 9. This locking projection 21 is part of a locking part 22 guided in the base region 16, which is secured on both sides by base-side walls 23 and according to Figure 5 opposite the base plate 10 is covered by a cover 24. The walls 23 and the cover 24 enclose the locking part 22 in a substantially U-shape.

[0042] The base plate 10 can, as can be seen in particular from the sectional view in Figure 5can be seen, form a bridge section 36 which extends into the space of the base area 16 formed in a U-shape by the cover 24 and the walls 23. This bridge section 36 can have a through opening 37 which, in the locking position, for example according to Figure 5 , in lateral overlap is to openings 38 in the walls 23. These openings 38 of the lever part 9, which can be pivoted as a whole, and the through-opening 37 of the base plate 18 fixed to the structure can be used in the locking position, for example, to arrange a safety device, for example a customs safety device.

[0043] The locking part 22 is spring-loaded in a direction away from the locking extension 19. According to the illustrated embodiments, the spring 25 provided for this purpose can be a cylindrical compression spring, which is supported in the region of one end on a shoulder 26 oriented transversely to a longitudinal direction L, the direction of displacement of the locking part 22. The other end of the spring 25 finds a base support on a support section 27 angled from the cover 24 toward the base plate 10 (relative to the locking position).

[0044] The shoulder 26 of the locking part 22, which carries the locking projection 21 at the end, further forms a control section 28. The locking projection 21 and the control section 28 are shown in particular with reference to a longitudinal section according to Figure 5by the lever part 9, substantially opposite one another in the region of the ends of the shoulder 26, wherein the respective free end regions of the locking projection 21 and the control section 28 are substantially designed to point toward one another. In the locking position, the locking projection 14 of the counter-lock 13 engages a pocket 29 of the locking part 22 formed between the control section 28 and the locking projection 21.

[0045] The control section 28 can be guided on the underside of the cover 24 of the housing forming the base area 16, if necessary, and supported there. The end face 30 of the control section 28, which faces away from the spring 25 and points in the direction of the actuating lever 17, is preferably designed as a control inclined surface, which, with reference to a sectional view, for example according to Figure 6, starting from the end region facing the cover 24, rises substantially in the direction of the actuating lever 17.

[0046] The locking projection 21 is also provided with a control bevel 31, which interacts with a counter-locking surface 32 of the counter-lock 13 in the course of a pivoting return displacement of the lever part 9 into the locking position, so that the locking part 22 is displaced back against the restoring force of the spring 25 and can thus overrun the locking projection 14 of the counter-lock 13. The locking part 22 finally falls back with the locking projection 21 automatically due to pressure application via the spring 25 into the locking position engaging behind the locking projection 14 of the counter-lock 13 in accordance with the Figures 5 and 6 .

[0047] The rotational axis 18 is arranged facing away from the locking part 22, essentially to the rear of the counter-lock 13. This axis can be mounted essentially in the area of ​​the wall 23 of the base area 16.

[0048] The geometric axis z of the rotation axis 18 is preferably spaced from the facing surface 33 of the base plate 10, which surface runs essentially parallel to the frame element 11, which distance b is preferably selected to be smaller than the smallest distance c between the effective locking surface 15 of the counter-lock 13 and the aforementioned surface 33 of the base plate 10. Thus, the distance c can, for example, correspond to approximately 1.2 to 2 times the distance b, further, for example, approximately 1.3 to 1.5 times.

[0049] Further to this previously described surface 33 of the base plate 10, provided with a distance d, an action section 34 is formed on the actuating lever 17. This action section 34 is formed on the actuating lever 17 with respect to the rotation axis 18 in an area opposite the base plate 10 or the frame element 11. The resulting distance d from the surface 33 can correspond to approximately 1.5 to 2.5 times, furthermore approximately 2 times, the smallest distance c between the surface 33 and the locking surface 15.

[0050] The action section 34 is preferably covered by the cover 24 in each pivoting position of the actuating lever 17, in particular in a direction A perpendicular to the orientation of the cover 24.

[0051] Furthermore, the facing inner surface of the cover 24 provides a stop for the action section 34, which also provides a stop for the actuating lever 17 as a whole in the closed position.

[0052] The action section 34 is designed to cooperate with the control section 28 of the locking part 22, in particular with the relevant end face 30 of the control section 28.

[0053] To repeal the provisions of the Figures 1 to 6In the locking position of the espagnolette lock 4 shown, the actuating lever 17 is pivoted about its axis of rotation 18 in such a way that the action section 34, which is connected to the actuating lever 17 in a rotationally fixed manner, moves along the end face 30 of the control section 28 supported on this action section 34. The locking part 22 is thereby increasingly displaced against the restoring force of the spring 25 into a position which is - viewed in the longitudinal direction L - distancing itself from the axis of rotation 18, wherein the locking projection 21 of the locking part 22 leaves the engagement position towards the counter-lock 13, in particular its locking projection 14. In this locking release position, as shown in the Figures 7 and 8 As shown, the entire lever part 9 can be pivoted about the geometric axis of rotation x of the rotating rod 5 (see dash-dotted representation in Figure 7 ).

[0054] The locking part 22, in particular the locking projection 21, is in this case over the entire resulting displacement path e (compare Figure 8 ) is covered by the cover 24.

[0055] The pivoting of the actuating lever 17 for controlling the locking part 22 is preferably limited by a stop. This limitation is preferably achieved by abutting an actuating lever section against the facing end face 35 of the cover 24 (see in particular Figure 8 ).

[0056] Via the control surface-like end face 30 of the control section 28, the action section 34 and via this the actuating lever 17 are moved in the direction of the basic position according to Figure 5 and 6 spring loaded.

[0057] The Figures 9 and 10 show a second embodiment of the espagnolette lock 4, essentially based on a lever part 9 according to the first embodiment described above.

[0058] The locking part 22, and in particular the locking projection 21, can be locked in the locking position by a blocking part 39. According to the illustrated embodiment, the blocking part 39 is designed like a bolt and is movable in a displacement direction r transverse to the longitudinal direction L between a blocking position and a release position.

[0059] The blocking part 39 is preferably provided in a structurally fixed manner, for example, in the area of ​​the frame element 11. For example, a fastening tab 40 can be provided for this purpose.

[0060] The blocking bolt 41 of the blocking part 39 preferably passes through an opening 42 in the frame element 11 and a correspondingly positioned opening 43 in the base plate 10 and, in the blocking position, dips according to Figure 9into a, for example, pot-shaped blocking recess 44 of the locking part 22. In this position, the blocking bolt 41 of the blocking part 39 prevents the locking part 22 from sliding toward a position releasing the counter-lock 13. Accordingly, the locking position of the lever part 9 is only possible according to the procedure described with reference to the first exemplary embodiment if the blocking part 39 has previously been moved into a position releasing the locking part 22 for displacement.

[0061] In this case, the blocking bolt 41 of the blocking part 39 can be moved into the blocking position according to, for example, a spring 45, further, for example, a cylinder compression spring which is supported on the body side. Figure 9 To release the blocking position, the blocking bolt 41 must be moved in direction r against the restoring force of the spring 45.

[0062] This return movement can be effected by motor, in particular by electric motor, but also hydraulically or pneumatically. A possible solution is shown using an electric actuating magnet 46, which essentially surrounds the blocking bolt 41 in a ring-like manner. By appropriately controlling the actuating magnet 46, the blocking bolt 41 is moved against the force of the spring 45 into a position releasing the locking part 22 according to Figure 10 relocatable.

[0063] The actuation of the blocking part 39, according to the illustrated embodiment by activation of the actuating magnet 46, is preferably carried out via a remote actuation device 47, which enables actuation of the blocking part 39 without manual intervention on the blocking part 39 itself.

[0064] The remote control device 47 can, as shown, be a radio remote control 48, furthermore, for example, in the form of a smartphone equipped with appropriate software (app). Such a radio remote control 48 preferably has a transmitter 49, via which a corresponding control signal for controlling, for example, the actuating magnet 46 is transmitted to a receiver 50. The receiver 50 can further be connected to a control module that converts the control signal into an electrical pulse for the actuating magnet 46. The radio connection can be established, for example, via Bluetooth.

[0065] The above statements serve to explain the inventions covered by the application as a whole, which each independently develop the state of the art by at least the following combinations of features, whereby two, several or all of these combinations of features can also be combined, namely:

[0066] A rotary rod lock, which is characterized in that the acting section 34 is arranged on a side facing away from the body 1 of the motor vehicle with respect to the axis of rotation 18 and is spaced apart from the body 1 and that the acting section 34 seeks to move the locking projection 21 away from the axis of rotation 18 when actuated.

[0067] A rotary rod lock, characterized in that the locking projection 21 is arranged under a cover 24 of the lever part 9.

[0068] A rotary rod lock, which is characterized in that the locking projection 21 is covered by the cover 24 over an entire displacement path e.

[0069] A rotary rod lock, which is characterized in that the counter-lock 13 is covered by the action section 34 in the unactuated and / or actuated position on the side of the rotary axis 18 facing away from the structure 1.

[0070] A rotary rod lock, which is characterized in that the counter-lock 13 is covered by the cover 24 in the unactuated and / or actuated position.

[0071] A rotary rod lock, which is characterized in that the locking projection 21 can be blocked in the locking position.

[0072] A rotary rod lock, which is characterized in that a blocking part 39 is provided which can be moved between a blocking position and a release position in order to block the blocking projection 21.

[0073] A rotary rod lock, which is characterized in that the blocking part 39 is fixed to the structure.

[0074] A rotary rod lock, which is characterized in that the blocking part 39 is motor-driven.

[0075] A rotary bar lock, characterized in that the blocking part 39 can be controlled via a radio connection.

[0076] A motor vehicle body, characterized in that the blocking part 39 can be actuated via a remote actuation device 47, which enables actuation of the blocking part 39 without manual intervention on the blocking part 39.

[0077] A motor vehicle body, characterized in that the blocking part 39 is motor-operated.

[0078] A motor vehicle body, characterized in that the remote control device 47 is designed as an electrical switching device.

[0079] A motor vehicle body, characterized in that the remote control device 47 is designed as a radio remote control 48.

[0080] A motor vehicle body, which is characterized in that the remote control device 47 is designed as a mechanical device, for example as a Bowden cable.

[0081] All disclosed features are essential to the invention (individually, but also in combination with one another). The disclosure of the application hereby fully incorporates the disclosure content of the associated / attached priority documents (copy of the prior application), also for the purpose of incorporating features of these documents into claims of the present application. The subclaims, even without the features of a referenced claim, characterize independent inventive developments of the prior art with their features, in particular for filing divisional applications based on these claims. The invention specified in each claim may additionally comprise one or more of the features provided in the above description, in particular with reference numerals, and / or specified in the list of reference numerals.The invention also relates to designs in which individual features mentioned in the above description are not implemented, in particular insofar as they are clearly unnecessary for the respective intended use or can be replaced by other technically equivalent means. List of reference symbols 1 Motor vehicle body 29 Bag 2 Swing door 30 frontal surface 3 hinge 31 Control slope 4 Espagnolette lock 32 Counter-locking surface 5 Rotating rod 33 Area 6 Ceiling 34 Impact section 7 Turn latch 35 frontal surface 8 Recording pocket 36 Bridge section 9 Lever part 37 Reach-through opening 10 Base plate 38 opening 11 frame element 39 Blocking part 12 screw bolts 40 Mounting tab 13 Counter-lock 41 Locking bolt 14 locking projection 42 opening 15 Rest area 43 breakthrough 16 Base area 44 Blocking recess 17 Operating lever 45 Feather 18 axis of rotation 46 Actuating magnet 19 Bar process 47 Remote control device 20 contact pin 48 Radio remote control 21 locking projection 49 Sender 22 Locking part 50 Recipient 23 wall 24 cover 25 Feather 26 shoulder b Distance 27 Support section c Distance 28 tax section d Distance e Displacement path r Displacement direction x axis of rotation y axis of rotation z axis A Direction L Longitudinal direction

Claims

1. A motor vehicle body (1) provided with a rotary rod lock (4), in particular for swing doors (2), wherein the rotary rod lock (4) can be secured in a closed position by means of a mechanical blocking part (39), which blocking part (39) can be moved between a blocking position and a release position, characterized in that the blocking part (39) can be actuated via a remote actuation device (47) which enables actuation of the blocking part (39) without manual intervention on the blocking part (39).

2. Motor vehicle body according to claim 1, characterized in that the blocking part (39) can be operated by a motor.

3. Motor vehicle body according to one of the preceding claims, characterized in that the remote control device (47) is designed as an electrical switching device.

4. Motor vehicle body according to one of the preceding claims, characterized in thatthe remote control device (47) is designed as a radio remote control (48).

5. Motor vehicle body according to one of the preceding claims, characterized in that the remote control device (47) is designed as a mechanical device, for example as a Bowden cable.

6. Motor vehicle body according to one of the preceding claims, characterized in thatthe espagnolette lock (4) has a pivotable lever part (9) and a counter-latch (13) fixed to the body, wherein a locking projection (21) is arranged on the lever part (9), wherein the locking projection (21) is further arranged displaceably on the lever part (9) and the lever part (9) has an actuating lever (17) which is pivotable about an axis of rotation (18) formed in the lever part (9) and which has an acting section (34) for displacing the locking projection (21), that the acting section (34) is arranged on a side facing away from the body (1) of the motor vehicle with respect to the axis of rotation (18) and is spaced from the body (1), and that the acting section (34) seeks to move the locking projection (21) away from the axis of rotation (18) when actuated.

7. Motor vehicle body according to claim 6, characterized in that the locking projection (21) is arranged under a cover (24) of the lever part (9).

8. Motor vehicle body according to claim 7, characterized in that the locking projection (21) is covered by the cover (24) over an entire displacement path (e).

9. Motor vehicle body according to one of claims 6 to 8, characterized in that the counter-lock (13) is covered by the cover (24) in the unactuated and / or actuated position.

10. Motor vehicle body according to claim 9, characterized in that the counter-lock (13) is covered by the action section (34) in the unactuated and / or actuated position on the side of the rotary axis (18) facing away from the structure (1).

11. Motor vehicle body according to one of claims 6 to 10, characterized in that the locking projection (21) can be blocked in the locking position.

12. Motor vehicle body according to claim 11, characterized in that to block the locking projection (21) the blocking part (39) is provided which is movable between the blocking position and the release position.

13. Motor vehicle body according to claim 12, characterized in thatthe blocking part (39) is structurally sound.

14. Motor vehicle body according to one of the preceding claims, characterized in that a blocking bolt (41) of the blocking part (39) passes through an opening (42) in a frame element (11) and a correspondingly positioned opening (43) in the base plate (10) and, in the blocking position, dips into a blocking recess (44), for example a pot-shaped one, of the locking part (22).

15. Motor vehicle body according to one of the preceding claims, characterized in that the blocking bolt (41) of the blocking part (39) is loaded into the blocking position, for example by a spring (45) which is supported on the body side.