Door lock assembly and vehicle

Abstract

The utility model discloses a door lock assembly and a vehicle. The door lock assembly comprises a spring bolt, a suction structure, a locking structure, a snow carrying plate, a driving part and a linkage rocker arm, wherein the locking structure is used for selectively locking the spring bolt; the snow carrying plate is rotatably mounted on the locking structure; the driving part is used for driving the locking structure to move so as to unlock the spring bolt, when the locking structure moves, the snow carrying plate is driven to push the suction structure to abut against the linkage rocker arm, and the suction structure is suitable for driving the linkage rocker arm to push the spring bolt to rotate so as to unlock the vehicle door after abutting against the linkage rocker arm. According to the door lock assembly, the structure is simple, the utilization rate of the internal space of the door lock shell can be improved, the cost is reduced, the transmission chain is short, the stability of the door lock assembly can be improved, and then the safety of the door lock assembly during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to a door lock assembly and a vehicle with the door lock assembly. Background Art

[0002] Door locks belong to the category of vehicle safety systems. Their most important function is to protect the owner's belongings in the car and the safety of people under various extreme conditions. Corresponding to the door lock, that is, the door lock should be able to open normally under any conditions. In the case that the door is pressed by a heavy object or is frozen, a mechanical snow load is used to open the door lock by cutting off the transmission chain. However, the existing mechanical snow load mechanism uses multiple transmission arms driven by multiple mechanical transmission methods to achieve the purpose of disengaging the lock tongue and the locking arm. This type of lock has a large number of internal components and a complex structure. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a door lock assembly with a simple structure.

[0004] The utility model also provides a vehicle with the door lock assembly.

[0005] According to the embodiment of the utility model, the door lock assembly includes: a lock tongue, a suction structure, a locking structure, a snow carrying plate, a driving part and a linkage rocker arm, wherein the locking structure is used to selectively lock the lock tongue; the snow carrying plate is rotatably installed on the locking structure; the driving part is used to drive the locking structure to move so as to unlock the lock tongue, and when the locking structure moves, it drives the snow carrying plate to push the suction structure to resist the linkage rocker arm, and the suction structure is suitable for driving the linkage rocker arm to push the lock tongue to rotate after being pressed against the linkage rocker arm to unlock the vehicle door.

[0006] According to the door lock assembly of the embodiment of the utility model, the snow carrying plate is driven to move when the locking structure moves, so that the snow carrying plate pushes the suction structure to resist the linkage rocker arm, so that the suction structure can drive the linkage rocker arm to push the lock tongue to rotate after being pressed against the linkage rocker arm, thereby unlocking the vehicle door. The structure is simple, the use effect is better, and the application range is wider.

[0007] According to some embodiments of the utility model, the door lock assembly also includes a door lock shell, the lock tongue is rotatably mounted on the door lock shell, the suction structure is movably mounted on the door lock shell, the snow carrier is movable relative to the door lock shell, and the locking structure is rotatably mounted on the door lock shell; wherein the driving part includes a first driving member and a driving rocker arm, the driving rocker arm is connected to the first driving member and the driving rocker arm is configured to be rotatable relative to the door lock shell, the driving rocker arm is suitable for pushing the locking structure to rotate relative to the door lock shell during the rotation process, and the locking structure pushes the snow carrier to move relative to the door lock shell when the locking structure moves.

[0008] According to some embodiments of the utility model, the locking structure includes a toggle member and a locking member, the locking member is connected to the toggle member and are rotatably mounted on the door lock housing together, the toggle member is rotatably connected to the snow carrier, and the toggle member is suitable for pressing against the driving rocker arm, and the locking member is used to cooperate with the locking tongue.

[0009] According to some embodiments of the utility model, the toggle member includes a toggle member body and a toggle arm, the toggle arm is connected to the toggle member body, and the toggle arm is bent toward another plane relative to the toggle member body, and the toggle arm is suitable for pressing against the driving rocker arm.

[0010] According to some embodiments of the utility model, the door lock housing is provided with a limiting structure, the snow carrying plate is provided with a supporting portion, and when the locking structure pushes the snow carrying plate to move, the supporting portion can cooperate with the limiting structure in a limiting manner.

[0011] According to some embodiments of the present invention, one of the support portion and the limiting structure has a limiting protrusion, and the other has a limiting groove, and during the movement of the snow carrier, the limiting protrusion is suitable for pressing against the limiting groove.

[0012] According to some embodiments of the utility model, the snow carrier is rotatably connected to the locking structure via a rotating shaft, a snow carrier torsion spring is provided at the rotating shaft, and the snow carrier torsion spring is used to apply an elastic force to the snow carrier to rotate the snow carrier toward the limiting structure.

[0013] According to some embodiments of the utility model, the suction structure includes a suction rocker arm and a suction push arm, the suction rocker arm is rotatably mounted on the door lock housing and connected to the second driving member, and the suction push arm and the suction rocker arm are rotatably connected; the snow carrier is used to drive the suction push arm to move until it is against the linkage rocker arm, and the suction rocker arm is used to drive the suction push arm to push the linkage rocker arm to move.

[0014] According to some embodiments of the utility model, one of the coupling rocker arm and the suction push arm is provided with a pushing column and the other is provided with a pushing matching surface, and the snow carrier is used to drive the suction push arm to move relative to the coupling rocker arm until the pushing column is pressed against the pushing matching surface.

[0015] According to some embodiments of the utility model, one of the snow carrying plate and the suction push arm is provided with a vertical axis and the other is provided with a sliding arc surface, and when the snow carrying plate pushes the suction push arm, the vertical axis presses against the sliding arc surface.

[0016] According to some embodiments of the utility model, the linkage rocker arm includes a first rod portion and a second rod portion, the first rod portion and the second rod portion are bent and connected to each other and are suitable for being rotatably installed on the door lock housing at the connection, the free end of the first rod portion is suitable for being pressed and fitted with the suction structure, and the second rod portion is suitable for being pressed and fitted with the lock tongue.

[0017] According to some embodiments of the utility model, one of the lock tongue and the second rod portion is provided with an external protrusion and the other is provided with a pressing groove, and when the linkage rocker arm pushes the lock tongue, the external protrusion presses against the pressing groove.

[0018] According to some embodiments of the present utility model, a lock tongue torsion spring is provided at the rotational connection between the lock tongue and the door lock housing, and the lock tongue torsion spring is used to apply an elastic force to the lock tongue to rotate the lock tongue in an unlocking direction.

[0019] According to some embodiments of the present utility model, the door lock housing includes a lock shell and a lock body bottom plate, the driving rocker arm is rotatably mounted on the lock body bottom plate, and at least one of the lock tongue, the suction structure, the locking structure and the linkage rocker arm is connected to the lock shell and the lock body bottom plate through a pin shaft.

[0020] The utility model also provides a vehicle.

[0021] A vehicle according to an embodiment of the utility model comprises the door lock assembly described in any one of the above items.

[0022] According to the vehicle of the embodiment of the utility model, the door lock assembly drives the snow carrier to move when the locking structure moves, so that the snow carrier pushes the suction structure to counteract the linkage rocker arm, so that the suction structure can drive the linkage rocker arm to push the lock tongue to rotate after pressing against the linkage rocker arm, and then the vehicle door can be unlocked. The setting structure is simple, which can improve the internal space utilization rate of the door lock housing and reduce the setting cost. The transmission chain is short, which can improve the stability of the door lock assembly, thereby improving the safety of the door lock assembly when in use, and the use effect is better and the application range is wider. In addition, the driving rocker arm does not directly push the snow carrier, but directly drives the locking structure to achieve indirect drive of the snow carrier, which can improve the reliability of the mechanism action.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The structure of the door lock assembly according to the embodiment of the utility model is shown in FIG. Figure 1 ;

[0025] Figure 2 The structure of the door lock assembly according to the embodiment of the utility model is shown in FIG. Figure 2 ;

[0026] Figure 3 is a structural schematic diagram of a lock housing according to an embodiment of the utility model;

[0027] Figure 4 is a schematic structural diagram of a snow carrying plate according to an embodiment of the utility model;

[0028] Figure 5 The structure of the door lock assembly according to the embodiment of the utility model is shown in FIG. Figure 3 ;

[0029] Figure 6 The structure of the door lock assembly according to the embodiment of the utility model is shown in FIG. Figure 4 ;

[0030] Figure 7 is a schematic diagram of a vehicle according to an embodiment of the utility model.

[0031] Reference numerals:

[0032] Vehicle 1000, door lock assembly 100, door lock housing 1, limiting structure 11, lock housing 12, first axial hole 121, second axial hole 122, third axial hole 123, lock body bottom plate 13, lock tongue 2, locking groove 21, pressing groove 22, driving rocker arm 3, linkage rocker arm 4, first rod portion 41, pushing mating surface 411, second rod portion 42, outer protrusion 421, locking structure 5, toggle member 51, toggle member body 511, toggle arm 512, locking member 52, rotating shaft 53, snow carrier torsion spring 54, suction structure 6, suction rocker arm 61, suction push arm 62, push column 621, vertical shaft 622, suction rotating shaft 63, snow carrier 7, support portion 711, sliding arc surface 712, first connecting member 81, second connecting member 82, third connecting member 83, fourth connecting member 84. DETAILED DESCRIPTION

[0033] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0034] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0035] Reference below Figure 1-Figure 6 The door lock assembly 100 according to the embodiment of the utility model has a simple structure, high space utilization, low installation cost, high stability, and can improve safety in use.

[0036] like Figure 1-Figure 6 As shown, the door lock assembly 100 according to the embodiment of the utility model includes: a lock tongue 2, a suction structure 6, a locking structure 5, a driving part snow carrying plate 7 and a linkage rocker arm 4.

[0037] The door lock assembly 100 also includes a door lock housing 1, a lock tongue 2 is rotatably mounted on the door lock housing 1, and a suction structure 6 is movably mounted on the door lock housing 1 and is suitable for pushing the lock tongue 2 to rotate around a first direction to lock the door when the vehicle door is closed.

[0038] The locking structure 5 is used to selectively lock the locking tongue 2 , and the snow carrying plate 7 is rotatably mounted on the locking structure 5 . In other words, the snow carrying plate 7 is rotatably connected to the locking structure 5 .

[0039] The driving part is used to drive the locking structure 5 to move so that the lock tongue 2 is unlocked. When the locking structure 5 moves, it drives the snow loading plate 7 to push the suction structure 6 to resist the linkage rocker arm 4. The suction structure 6 is suitable for driving the linkage rocker arm 4 to push the lock tongue 2 to rotate around the second direction after being pressed against the linkage rocker arm 4 to unlock the vehicle door.

[0040] Among them, the vehicle door lock is an important component to ensure vehicle safety. The structural principle of the vehicle door lock directly affects the safety and ease of use of the car. The vehicle door lock controls the extension and retraction of the lock tongue 2 by rotating the lock cylinder to achieve locking and unlocking of the door. During use, the door may be pressed by a heavy object or frozen. A snow load plate 7 can be provided in the door lock to ensure the opening of the door and improve safety in use.

[0041] Specifically, the door lock assembly 100 is provided with a door lock housing 1, and the door lock housing 1 can be used to install the components required for the operation of the door lock assembly 100, and the door lock assembly 100 can be installed with the vehicle door through the door lock housing 1, and a lock tongue 2 is installed in the door lock housing 1. Figure 2 As shown, the lock tongue 2 is rotatably connected to the door lock housing 1 through the first connecting member 81, and the first connecting member 81 can be set as a cylindrical pin, etc. The door can be locked and unlocked by rotating the lock tongue 2, and the door lock assembly 100 is also provided with a suction structure 6, which is installed inside the door lock housing 1, as shown in FIG. Figure 1 As shown, the suction structure 6 is movably connected to the door lock housing 1 through the second connecting member 82. The second connecting member 82 can be set as a cylindrical pin, etc. When the vehicle door is closed, the suction structure 6 can rotate relative to the door lock housing 1 to contact the lock tongue 2, and then push the lock tongue 2 to rotate around the first direction. At this time, the vehicle door can be locked.

[0042] Furthermore, the door lock assembly 100 is provided with a locking structure 5, which is installed inside the door lock housing 1. Figure 2 As shown, the locking structure 5 is movably connected to the door lock housing 1 through the third connecting member 83. The third connecting member 83 can be set as a cylindrical pin, etc. When the suction structure 6 pushes the lock tongue 2 to rotate around the first direction, the locking structure 5 can stop with the lock tongue 2, thereby locking the vehicle door, and when opening the door, the locking structure 5 can also be rotated to separate the locking structure 5 from the lock tongue 2, so that the lock tongue 2 can be rotated along the second direction under the drive of an external force to open the vehicle door. The door lock assembly 100 is also provided with a driving part, a snow carrying plate 7 and a linkage rocker arm 4. The driving part can drive the locking structure 5 to move so that the locking structure 5 can unlock the lock tongue 2. The linkage rocker arm 4 is also installed inside the door lock housing 1, as shown in FIG. Figure 1-Figure 2 As shown, the linkage rocker arm 4 is movably connected to the door lock housing 1 via a fourth connecting member 84, and the fourth connecting member 84 can be set as a cylindrical pin or the like.

[0043] When the driving unit drives the locking structure 5 and the lock tongue 2 to unlock, the locking structure 5 can drive the snow loading plate 7 to move relative to the door lock housing 1, so that the snow loading plate 7 can move to abut against the suction structure 6, and then the locking structure 5 pushes the snow loading plate 7 while the suction structure 6 can move together. When the suction structure 6 moves to abut against the linkage rocker arm 4, the linkage rocker arm 4 can be driven to rotate, and then the linkage rocker arm 4 can be rotated to abut against the lock tongue 2. Under the drive of the suction structure 6, the linkage rocker arm 4 can drive the lock tongue 2 to rotate around the second direction, and then the unlocking assistance for the lock tongue 2 can be achieved to open the car door. The short transmission chain can improve the stability of the door lock assembly 100, and then improve the safety of the door lock assembly 100 when in use.

[0044] Among them, one of the first direction and the second direction can be set to a clockwise direction, and the other can be set to a counterclockwise direction, that is, the first direction can be set to a clockwise direction and the second direction can be set to a counterclockwise direction, or the first direction can be set to a counterclockwise direction and the second direction can be set to a clockwise direction. Figure 1 In the embodiment of the present invention, the first direction refers to the clockwise direction, and the second direction refers to the counterclockwise direction. The first direction is the locking direction of the lock tongue 2, and the second direction is the unlocking direction of the lock tongue 2.

[0045] According to the door lock assembly 100 of the embodiment of the utility model, the snow carrier 7 is driven to move by the movement of the locking structure 5, so that the snow carrier 7 pushes the suction structure 6 to abut against the linkage rocker 4, so that the suction structure 6 can drive the linkage rocker 4 to push the lock tongue 2 to rotate around the second direction after pressing against the linkage rocker 4, thereby unlocking the door. The structure is simple, which can improve the internal space utilization of the door lock housing 1 and reduce the setting cost. The transmission chain is short, which can improve the stability of the door lock assembly 100, thereby improving the safety of the door lock assembly 100 when in use, and the use effect is better and the application range is wider. In addition, the driving part does not directly push the snow carrier 7, but directly drives the locking structure 5 to achieve indirect driving of the snow carrier 7, which can improve the reliability of the mechanism action.

[0046] In some embodiments, the snow carrier 7 is movable relative to the door lock housing 1, and the locking structure 5 is rotatably mounted on the door lock housing 1. The driving unit includes a first driving member and a driving rocker arm 3, the driving rocker arm 3 is connected to the first driving member and is configured to be rotatable relative to the door lock housing 1, and the driving rocker arm 3 is used to drive the locking structure 5 to move so as to unlock the lock tongue 2. Specifically, the driving rocker arm 3 is suitable for pushing the locking structure 5 to rotate relative to the door lock housing 1 during the rotation process, and the locking structure 5 pushes the snow carrier 7 to move relative to the door lock housing 1 when rotating.

[0047] Specifically, Figure 1 As shown, the snow carrier 7 is installed inside the door lock housing 1, the driving rocker arm 3 can drive the snow carrier 7 to move relative to the door lock housing 1, and the locking structure 5 is also installed inside the door lock housing 1, and the locking structure 5 is rotatably connected to the door lock housing 1 through a third connecting member 83 such as a cylindrical pin, that is, the driving rocker arm 3 can drive the locking structure 5 to rotate relative to the door lock housing 1, and the snow carrier 7 is rotatably connected to the locking structure 5 through a rotating shaft 53.

[0048] Furthermore, the driving rocker arm 3 is connected to a first driving member, which can be configured as a driving motor, etc., and the driving rocker arm 3 is connected to the first driving member via a worm gear and a worm, and the first driving member is provided with an output shaft, which is connected to the worm, so that power can be transmitted to the worm along the output shaft, and the worm and the worm gear are meshed for transmission, so that power can be transmitted to the worm gear, and the worm gear is connected to the driving rocker arm 3, so that the worm gear can drive the driving rocker arm 3 to rotate relative to the door lock housing 1, and thus can push the locking structure 5 to rotate relative to the door lock housing 1 during the rotation of the driving rocker arm 3 relative to the door lock housing 1, and further push the snow carrier 7 to move relative to the door lock housing 1 when the locking structure 5 rotates, which can reduce the setting of the driving member, reduce the setting cost, save the internal space of the door lock housing 1, and improve the utilization rate of the internal space of the door lock housing 1.

[0049] In some embodiments, the locking structure 5 includes a toggle member 51 and a locking member 52, the locking member 52 is connected to the toggle member 51 and they are rotatably mounted on the door lock housing 1 together, the toggle member 51 is rotatably connected to the snow carrier 7, and the toggle member 51 is suitable for pressing against the driving rocker arm 3, and the locking member 52 is used to lock with the lock tongue 2.

[0050] Specifically, Figure 1-Figure 2 As shown, the locking structure 5 is arranged inside the door lock housing 1 and is rotatably connected to the door lock housing 1 through a third connecting member 83. The locking structure 5 is provided with a toggle member 51 and a locking member 52. The toggle member 51 is rotatably connected to the snow carrier 7 through a rotating shaft 53. When the first driving member drives the driving rocker arm 3 to rotate, the driving rocker arm 3 can be pressed against the toggle member 51, so that the driving rocker arm 3 can drive the toggle member 51 to rotate along the second direction. When the locking structure 5 rotates, it further pushes the snow carrier 7 to move.

[0051] Furthermore, the third connecting member 83 can be sequentially inserted into the toggle member 51, the locking member 52 and the door lock housing 1, so that the toggle member 51 can be connected to the locking member 52, and the toggle member 51 and the locking member 52 can both rotate relative to the door lock housing 1, and the lock tongue 2 is provided with a locking groove 21. When the vehicle door is closed, the suction structure 6 can push the lock tongue 2 to rotate around the first direction, so that the locking member 52 can be abutted against the locking groove 21 of the lock tongue 2, and then the locking member 52 can be locked with the lock tongue 2 to ensure the locked state of the vehicle door.

[0052] In some embodiments, reference Figure 2 , Figure 5-Figure 6As shown, the toggle member 51 includes a toggle member body 511 and a toggle arm 512. The toggle arm 512 is connected to the toggle member body 511, and the toggle arm 512 is bent toward another plane relative to the toggle member body 511. The toggle arm 512 is suitable for pressing against the driving rocker arm 3. The toggle member body 511 is rotatably connected to the snow-carrying board 7 through the rotating shaft 53. When the first driving member drives the driving rocker arm 3 to rotate, the driving rocker arm 3 can press against the toggle arm 512, so that the driving rocker arm 3 can drive the toggle member 51 to rotate along the second direction. When the locking structure 5 rotates, it further pushes the snow-carrying board 7 to move. By setting the toggle arm 512 to press and cooperate with the driving rocker arm 3, different positions of the toggle member 51 can have different performances. For example, the strength and wear resistance of the toggle arm 512 can be set higher than that of the toggle member body 511, which is conducive to saving costs. In addition, the toggle arm 512 is bent in different directions relative to the toggle member body 511 , so that the arrangement of the driving rocker arm 3 can be more flexible. It is only necessary to arrange the toggle arm 512 close to the driving rocker arm 3 .

[0053] Optionally, the toggle arm 512 is bent relative to the toggle member body 511 toward a plane perpendicular to the toggle member body 511 .

[0054] In some embodiments, reference Figure 1-Figure 6 As shown, the door lock housing 1 is provided with a limiting structure 11, and the snow carrying plate 7 is provided with a supporting portion 711. When the locking structure 5 pushes the snow carrying plate 7 to move, the supporting portion 711 can cooperate with the limiting structure 11 in a limiting manner.

[0055] Specifically, the door lock housing 1 is provided with a limiting structure 11, and the snow carrier 7 is provided with a support portion 711. One of the support portion 711 and the limiting structure 11 has a limiting protrusion, and the other has a limiting groove. During the movement of the snow carrier 7, the limiting protrusion is suitable for pressing the limiting groove. In addition to supporting the limiting protrusion, the limiting groove can also limit the limiting protrusion, thereby reducing the probability of the limiting protrusion and the limiting groove being out of engagement. Figure 1As shown, the limiting structure 11 can be set as a limiting protrusion, the support portion 711 has a limiting groove, the first driving member can drive the driving rocker arm 3 to rotate, so that the driving rocker arm 3 can push the locking structure 5 to move, and the locking structure 5 pushes the snow-carrying board 7 to move. When the snow-carrying board 7 moves, the limiting structure 11 can contact the supporting portion 711, that is, the limiting protrusion is suitable for pressing the limiting groove, so that the movement of the snow-carrying board 7 is accurate. During the movement of the snow-carrying board 7, the suction structure 6 can be pushed to move relative to the door lock housing 1, and the suction structure 6 can generate a reaction force on the snow-carrying board 7. The door lock housing 1 is provided with the limiting structure 11, and the snow-carrying board 7 is provided with the supporting portion 711, and the supporting portion 711 is limited with the limiting structure 11, so that the reaction force generated by the suction structure 6 on the snow-carrying board 7 can be avoided to cause the movement path of the snow-carrying board 7 to deviate, thereby improving the reliability of the snow-carrying board 7 pushing the suction structure 6. Specifically, the supporting limiting protrusion has a supporting limiting surface, and the supporting limiting surface is used to press the limiting structure 11.

[0056] In some embodiments, reference Figure 1 and Figure 5-Figure 6 The snow carrier 7 is rotatably connected to the locking structure 5 via a rotating shaft 53. A snow carrier torsion spring 54 is provided at the rotating shaft 53. The snow carrier torsion spring 54 is used to apply an elastic force to the snow carrier 7 to rotate the snow carrier 7 toward the limiting structure 11, so that the support portion 711 can be limitedly matched with the limiting structure 11.

[0057] In some embodiments, a lock tongue torsion spring is provided at the rotational connection between the lock tongue 2 and the door lock housing 1, and the lock tongue torsion spring is used to apply an elastic force to the lock tongue 2 to rotate the lock tongue 2 around the second direction, and the elastic force causes the lock tongue 2 to rotate in the unlocking direction.

[0058] In some embodiments, the suction structure 6 includes a suction rocker arm 61 and a suction push arm 62, the suction rocker arm 61 is rotatably mounted on the door lock housing 1, and the suction rocker arm 61 is connected to the second driving member, and the suction push arm 62 and the suction rocker arm 61 are rotatably connected; under the action of the first driving member, the snow carrier 7 is used to drive the suction push arm 62 to move until it is against the linkage rocker arm 4, and the suction rocker arm 61 is used to drive the suction push arm 62 to push the linkage rocker arm 4 to move, so that the lock tongue 2 rotates around the second direction.

[0059] Under the action of the second driving member, the suction rocker arm 61 is used to push the locking tongue 2 to rotate around the first direction.

[0060] Specifically, Figure 1-Figure 2As shown, the suction structure 6 can push the lock tongue 2 to rotate along the first direction when the car door is closed to lock with the locking member 52, and can also push the linkage rocker arm 4 to press against the lock tongue 2 when the car door is opened, thereby pushing the lock tongue 2 to rotate along the second direction. The suction structure 6 is provided with a suction rocker arm 61 and a suction push arm 62. The suction rocker arm 61 is rotatably connected to the door lock housing 1 through the second connecting member 82, and the suction rocker arm 61 is connected to the second driving member through a driving cable. The second driving member can be set as a driving motor, etc. The driving motor can drive the driving cable, thereby driving the suction rocker arm 61 to rotate along the first direction, and the suction rocker arm 61 is provided with an elastic reset member, which can be set as a spring, etc. The suction rocker arm 61 can rotate along the second direction under the action of the elastic force of the elastic reset member, thereby achieving reset, and the suction push arm 62 and the suction rocker arm 61 are rotatably connected through the suction rotating shaft 63, that is, when the suction rocker arm 61 rotates, it can drive the suction push arm 62 to rotate together.

[0061] Furthermore, the snow carrier 7 can move along the limiting structure 11 under the action of the locking structure 5, and during the movement, the snow carrier 7 can drive the suction push arm 62 to move until it is against the linkage rocker arm 4, and then the second driving member can drive the suction rocker arm 61 to rotate, so that the suction rocker arm 61 can drive the suction push arm 62 to push the linkage rocker arm 4 to move, and then the required force for rotation can be applied to the lock tongue 2 when the vehicle door is pressed by a heavy object or frozen, and the suction rocker arm 61 can also drive the suction push arm 62 to push the lock tongue 2 to rotate around the first direction, so that the lock tongue 2 can be locked with the locking member 52, and then the vehicle door can be closed, which can reduce the number of parts arranged inside the door lock housing 1 and improve the utilization rate of the internal space of the door lock housing 1, and the suction push arm 62 is also provided with an elastic reset member, which can be set as a spring, etc. The suction push arm 62 can be reset under the action of the elastic force of the elastic reset member to ensure operational stability.

[0062] In some embodiments, one of the coupling rocker arm 4 and the suction push arm 62 is provided with a pushing column 621 and the other is provided with a pushing mating surface 411 , and the snow carrier 7 is used to drive the suction push arm 62 to move relative to the coupling rocker arm 4 until the pushing column 621 presses against the pushing mating surface 411 .

[0063] Specifically, one of the linkage rocker arm 4 and the suction push arm 62 is provided with a push column 621 and the other is provided with a push matching surface 411, that is, the linkage rocker arm 4 is provided with a push column 621, and the suction push arm 62 is provided with a push matching surface 411, or the linkage rocker arm 4 is provided with a push matching surface 411, and the suction push arm 62 is provided with a push column 621, as Figure 1-Figure 2As shown, in the present embodiment, the coupling rocker arm 4 is provided with a pushing mating surface 411, and the suction push arm 62 is provided with a pushing column 621. The snow carrier 7 can be pressed against the limiting structure 11 to move under the action of the locking structure 5, and during the movement, the snow carrier 7 can drive the suction push arm 62 to move against the coupling rocker arm 4, so that the pushing column 621 is pressed against the pushing mating surface 411 to push the coupling rocker arm 4 to rotate along the first direction. One of the coupling rocker arm 4 and the suction push arm 62 is provided with a pushing column 621 and the other is provided with a pushing mating surface 411, which can improve the reliability of the suction push arm 62 in pushing the coupling rocker arm 4 and ensure the operational stability.

[0064] In some embodiments, one of the snow carrier 7 and the suction push arm 62 is provided with a vertical shaft 622 and the other is provided with a sliding arc surface 712 . When the snow carrier 7 pushes the suction push arm 62 , the vertical shaft 622 is pressed against the sliding arc surface 712 .

[0065] Specifically, one of the snow carrier 7 and the suction push arm 62 is provided with a vertical shaft 622 and the other is provided with a sliding arc surface 712. The snow carrier 7 can be provided with a vertical shaft 622 and the suction push arm 62 can be provided with a sliding arc surface 712. Alternatively, the snow carrier 7 can be provided with a sliding arc surface 712 and the suction push arm 62 can be provided with a vertical shaft 622. Figure 1 , Figure 4 As shown, in the present embodiment, the snow carrier 7 is provided with a sliding arc surface 712, and the suction push arm 62 is provided with a vertical axis 622. Under the action of the locking structure 5, the snow carrier 7 can be pressed against the limiting structure 11 to move, and during the movement, the snow carrier 7 can be pressed against the suction push arm 62, so that the vertical axis 622 is pressed against the sliding arc surface 712 to push the suction push arm 62 to rotate. By providing one of the snow carrier 7 and the suction push arm 62 with the vertical axis 622 and the other with the sliding arc surface 712, the reliability of the snow carrier 7 pushing the suction push arm 62 can be improved, thereby ensuring the operational stability.

[0066] In some embodiments, the linkage rocker arm 4 includes a first rod portion 41 and a second rod portion 42, which are bent and connected to each other and are suitable for being rotatably installed on the door lock housing 1 at the connection, and the free end of the first rod portion 41 is suitable for being pressed and fitted with the suction structure 6, and the second rod portion 42 is suitable for being pressed and fitted with the lock tongue 2.

[0067] Specifically, the snow carrier 7 can drive the suction push arm 62 to move against the linkage rocker arm 4 under the action of the locking structure 5, and the push column 621 of the suction push arm 62 can be pressed against the push matching surface 411 of the linkage rocker arm 4, thereby pushing the linkage rocker arm 4 to rotate. The linkage rocker arm 4 is provided with a first rod portion 41 and a second rod portion 42. The first rod portion 41 and the second rod portion 42 can both be set as a plate-like structure. The first rod portion 41 and the second rod portion 42 are bent and connected, and the first rod portion 41 and the second rod portion 42 can be connected to the door lock through the fourth connecting member 84 at the connection. The shell 1 is rotatably connected, the fourth connecting member 84 can be set as a cylindrical pin, etc., and the pushing mating surface 411 is set at the free end of the first rod portion 41, so that the pushing column 621 on the suction push arm 62 of the suction structure 6 can be pressed against the pushing mating surface 411 of the first rod portion 41, and then the second rod portion 42 can be pushed to press and fit with the lock tongue 2, and the first rod portion 41 and the second rod portion 42 are bent and connected so that the force transmission direction can be changed, and then the internal parts of the door lock shell 1 can be arranged more compactly, thereby improving the utilization rate of the internal space of the door lock shell 1.

[0068] In some embodiments, one of the locking tongue 2 and the second rod portion 42 is provided with an outer boss 421 and the other is provided with a pressing groove 22 . When the linkage rocker 4 pushes the locking tongue 2 , the outer boss 421 presses against the pressing groove 22 .

[0069] Specifically, one of the lock tongue 2 and the second rod portion 42 is provided with an external convex column 421 and the other is provided with a pressing groove 22, that is, the lock tongue 2 is provided with an external convex column 421 and the second rod portion 42 is provided with a pressing groove 22, or the lock tongue 2 is provided with a pressing groove 22 and the second rod portion 42 is provided with an external convex column 421. Figure 2 As shown, in this embodiment, the locking tongue 2 is provided with a pressing groove 22, and the free end of the second rod portion 42 is provided with an outer protrusion 421, which can be pressed in the pressing groove 22 to ensure the pressing reliability.

[0070] In some embodiments, the door lock housing 1 includes a lock shell 12 and a lock body bottom plate 13, the driving rocker arm 3 is rotatably mounted on the lock body bottom plate 13, and at least one of the lock tongue 2, the suction structure 6, the locking structure 5 and the linkage rocker arm 4 is connected to the lock shell 12 and the lock body bottom plate 13 through a pin shaft.

[0071] Specifically, the lock tongue 2 is connected to the lock shell 12 and the lock body bottom plate 13 at the same time through the first connecting member 81, the suction structure 6 is connected to the lock shell 12 and the lock body bottom plate 13 at the same time through the second connecting member 82, the locking structure 5 is connected to the lock shell 12 and the lock body bottom plate 13 at the same time through the third connecting member 83, and the linkage rocker arm 4 is connected to the lock body bottom plate 13 through the fourth connecting member 84.

[0072] Optionally, refer to Figure 1-Figure 2The locking structure 5 and the lock tongue 2 are located between the lock housing 12 and the lock body bottom plate 13, and the snow carrier 7 and the suction structure 6 are located on the side of the lock housing 12 away from the lock body bottom plate 13. The linkage rocker 4 is rotatably mounted on the lock body bottom plate 13, one end of the linkage rocker 4 can be pressed against the suction structure 6 on one side of the lock housing 12, and the other end of the linkage rocker 4 can be pressed against the lock tongue 2 between the lock housing 12 and the lock body bottom plate 13.

[0073] Reference Figure 3 , Figure 5-Figure 6 As shown, the limiting structure 11 is arranged on the lock housing 12 .

[0074] Optionally, the lock housing 12 is a plastic part, and the lock body bottom plate 13 is a metal part, which is conducive to achieving a lightweight design of the door lock assembly 100.

[0075] Combination Figure 1-Figure 3 As shown, the lock housing 12 is provided with a first axial hole 121 , a second axial hole 122 and a third axial hole 123 , the first connecting member 81 is penetrated in the first axial hole 121 , the second connecting member 82 is penetrated in the second axial hole 122 , and the third connecting member 83 is penetrated in the third axial hole 123 .

[0076] Refer to the following Figures 1 to 6 A specific embodiment of the door lock assembly 100 of the present invention is described.

[0077] The door lock assembly 100 has a snow load function. The door lock assembly 100 includes a driving rocker arm 3, a locking structure 5, a snow load plate 7, a suction structure 6, a linkage rocker arm 4, a lock tongue 2, a lock shell 12, and a lock body bottom plate 13. The driving rocker arm 3 is installed on the lock body bottom plate 13. The lock body bottom plate 13 includes a horizontal plate and a vertical plate vertically connected to the horizontal plate. The driving rocker arm 3 is installed on the vertical plate. The driving rocker arm 3 can be driven by manual mechanical pushing or worm gear rotation. The lock tongue 2 is connected to the lock body bottom plate 13 and the lock shell 12 through a first connecting member 81, the suction structure 6 is connected to the lock body bottom plate 13 and the lock shell 12 through a second connecting member 82, the locking structure 5 is connected to the lock body bottom plate 13 and the lock shell 12 through a third connecting member 83, and the linkage rocker arm 4 is connected to the lock body bottom plate 13 through a fourth connecting member 84. The first connecting member 81, the second connecting member 82, the third connecting member 83, and the fourth connecting member 84 are all pins, and the lock tongue 2, the locking structure 5, the suction structure 6, and the linkage rocker 4 can rotate around their respective pins. The lock tongue 2 and the locking structure 5 are engaged with each other to lock the lock body, and the lock tongue 2 and the locking structure 5 are separated from each other to unlock the lock body. The snow carrier 7 is connected to the locking structure 5 through a rotating shaft 53.

[0078] The snow carrier 7 is provided with a snow carrier torsion spring 54, which is fixed on the rotating shaft 53. The snow carrier torsion spring 54 pushes one end of the snow carrier 7 to move toward the lock housing 12. The lock housing 12 is provided with a limiting structure 11, and the snow carrier 7 can slide along the limiting structure 11. The snow carrier 7 is provided with a supporting portion 711. Figure 1 When the snow carrying plate 7 slides to the left along the limiting structure 11 , the supporting portion 711 of the snow carrying plate 7 will be stuck at the limiting structure 11 .

[0079] The suction structure 6 includes a suction rocker arm 61 and a suction push arm 62. A sliding arc surface 712 is provided on the other side of the snow carrier 7. When the snow carrier 7 slides to the left along the limiting structure 11, the snow carrier 7 contacts the suction push arm 62. The suction push arm 62 is provided with a vertical shaft 622 and a pushing column 621. The snow carrier 7 continues to slide to the left, and the sliding arc surface 712 pushes the vertical shaft 622 of the suction push arm 62, so that the suction push arm 62 rotates. When the sliding arc surface 712 of the snow carrier 7 pushes the vertical shaft 622 to move to the left, the pushing column 621 touches the pushing mating surface 411 of the linkage rocker arm 4, so that the linkage rocker arm 4 rotates around the axis of the fourth connecting member 84. The linkage rocker arm 4 is provided with an outer boss 421. The outer boss 421 rotates to a certain stroke and contacts with the pressing groove 22 of the lock tongue 2. The outer boss 421 pushes the lock tongue 2 to a certain position and maintains it.

[0080] 1) When the door cannot be opened normally, the driving rocker arm 3 is driven electrically and manually to unlock, the driving rocker arm 3 drives the locking structure 5 to rotate, the locking structure 5 pushes the snow carrier 7, the sliding arc surface 711 of the snow carrier 7 pushes the vertical axis 622 of the suction push arm 62, so that the suction push arm 62 rotates, the pushing column 621 of the suction push arm 62 pushes the pushing matching surface 411 of the linkage rocker arm 4, so that the linkage rocker arm 4 rotates, and the linkage rocker arm 4 drives the lock tongue 2 to move through the outer convex column 421, so that the lock tongue 2 is separated from the locking structure 5, and the unlocking operation is realized, but at this time the lock tongue 2 is blocked by the lock ring and cannot be rotated to the unlocking state.

[0081] 2) When the snow carrier 7 moves to a certain distance, the snow carrier 7 is acted upon by the snow carrier torsion spring 54, and the support portion 711 of the snow carrier 7 is embedded in the limiting structure 11, thereby locking the return movement of the snow carrier 7, so that the locking tongue 2 is always kept disengaged from the locking structure 5.

[0082] 3) When the vehicle door is opened, the lock tongue 2 is rotated to the unlocked state by the driving of the lock ring on the vehicle body and the rebound force of the lock tongue torsion spring; when the lock tongue 2 rotates to a certain position, the protrusion on the lock tongue 2 squeezes the receiving part of the snow loading plate 7, so that the supporting part 711 of the snow loading plate 7 is separated from the limiting structure 11, so that the door lock assembly 100 returns to the normal state.

[0083] During the unlocking operation of the door lock of the utility model under normal use conditions, when the vehicle door needs to be opened (electrically), the first driving member drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the driving rocker arm 3 to rotate, and the driving rocker arm 3 drives the locking structure 5 to rotate, so that the lock tongue 2 is disengaged from the locking structure 5, and the lock tongue 2 loses the limit of the locking structure 5, so that the lock tongue 2 is reset as the vehicle door is opened through the action of its own lock tongue torsion spring, thereby achieving that the door lock assembly 100 remains in the unlocked state.

[0084] When manually unlocking the door, the two ends of the inner and outer opening rocker arms are pulled by the handles inside and outside the door, and the rocker arm 3 is driven to rotate by the push of the opening rocker arm, and the rocker arm 3 drives the locking structure 5 to move, so that the lock tongue 2 is disengaged from the locking structure 5, and the lock tongue 2 loses the limit of the locking structure 5, so that the lock tongue 2 is reset as the car door is opened through the action of its own lock tongue torsion spring, thereby keeping the door lock assembly 100 in the unlocked state.

[0085] During the manual unlocking process, when the opening rocker arm is pulled, the opening rocker arm pushes the driving rocker arm 3 to rotate, so that the driving rocker arm 3 is in a normal unlocking state; when the driving rocker arm 3 moves to an appropriate distance, the support part 711 of the snow carrier plate 7 is embedded in the limiting structure 11 of the lock shell 12 under the action of the snow carrier plate torsion spring 54.

[0086] During the electric unlocking process, when the driving rocker arm 3 moves to the set position, the supporting portion 711 of the snow carrier plate 7 is embedded in the limiting structure 11 of the lock housing 12 by the action of the snow carrier plate torsion spring 54. Through the supporting action of the snow carrier plate 7, the suction push arm 62 and the linkage rocker arm 4 cannot move back, so that the lock tongue 2 and the locking structure 5 are always in a disengaged state, so that the lock tongue 2 can follow the movement of the car door and remain in an unlocked state.

[0087] The snow carrier torsion spring 54 of the utility model always gives the snow carrier 7 an elastic force to rotate the snow carrier 7 toward the limiting structure 11 of the lock housing 12, so that during the unlocking process, the support portion 711 of the snow carrier 7 is in contact with the limiting structure 11 of the lock housing 12.

[0088] The design of the snow load function of the door lock assembly 100 of the utility model ensures that the door lock is always in the unlocked state after being opened, which is convenient for opening the door; when the door is opened, the various components of the door lock are automatically reset without affecting the next locking operation, thereby improving the convenience of opening the door and also improving safety.

[0089] The utility model also provides a vehicle 1000 .

[0090] Reference Figure 7 As shown, a vehicle 1000 according to an embodiment of the present invention includes any one of the door lock assemblies 100 described above.

[0091] According to the vehicle 1000 of the embodiment of the utility model, the vehicle 1000 is provided with a door lock assembly 100, and the door lock assembly 100 drives the snow carrier 7 to move when the locking structure 5 moves, so that the snow carrier 7 pushes the suction structure 6 to abut against the linkage rocker 4, so that the suction structure 6 can drive the linkage rocker 4 to push the lock tongue 2 to rotate around the second direction after pressing against the linkage rocker 4, and then the vehicle door can be unlocked. The structure is simple, which can improve the internal space utilization rate of the door lock housing 1 and reduce the setting cost. The transmission chain is short, which can improve the stability of the door lock assembly 100, thereby improving the safety of the door lock assembly 100 when in use, and the use effect is better and the application range is wider. In addition, the driving rocker 3 does not directly push the snow carrier 7, but directly drives the locking structure 5 to achieve indirect driving of the snow carrier 7, which can improve the reliability of the mechanism action.

[0092] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0093] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0094] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0095] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A door lock assembly (100), characterized in that: include: Lock tongue (2); Suction structure (6); A locking structure (5), the locking structure (5) being used to selectively lock the locking tongue (2); A snow carrying plate (7), the snow carrying plate (7) being rotatably mounted on the locking structure (5); A driving part and a linkage rocker (4), wherein the driving part is used to drive the locking structure (5) to move so that the lock tongue (2) is unlocked, and when the locking structure (5) moves, it drives the snow carrier (7) to push the suction structure (6) to abut against the linkage rocker (4), and the suction structure (6) is suitable for driving the linkage rocker (4) to push the lock tongue (2) to rotate after being pressed against the linkage rocker (4) to unlock the vehicle door.

2. The door lock assembly (100) according to claim 1, characterized in that: The door lock assembly (100) further comprises a door lock housing (1), the lock tongue (2) is rotatably mounted on the door lock housing (1), the suction structure (6) is movably mounted on the door lock housing (1), the snow carrier (7) is movable relative to the door lock housing (1), and the locking structure (5) is rotatably mounted on the door lock housing (1); The driving part comprises a first driving member and a driving rocker arm (3), wherein the driving rocker arm (3) is connected to the first driving member and is arranged to be rotatable relative to the door lock housing (1), and the driving rocker arm (3) is suitable for pushing the locking structure (5) to rotate relative to the door lock housing (1) during the rotation process, and the locking structure (5) pushes the snow carrier (7) to move relative to the door lock housing (1) when moving.

3. The door lock assembly (100) according to claim 2, characterized in that: The locking structure (5) comprises a toggle member (51) and a locking member (52); the locking member (52) is connected to the toggle member (51) and is rotatably mounted on the door lock housing (1); the toggle member (51) is rotatably connected to the snow carrier (7), and the toggle member (51) is suitable for pressing against the driving rocker arm (3); and the locking member (52) is used for locking cooperation with the lock tongue (2).

4. The door lock assembly (100) according to claim 3, characterized in that: The toggle member (51) comprises a toggle member body (511) and a toggle arm (512), wherein the toggle arm (512) is connected to the toggle member body (511), and the toggle arm (512) is bent toward another plane relative to the toggle member body (511), and the toggle arm (512) is suitable for pressing against the driving rocker arm (3).

5. The door lock assembly (100) according to claim 2, characterized in that: The door lock housing (1) is provided with a limiting structure (11), and the snow carrier (7) is provided with a supporting portion (711). When the locking structure (5) pushes the snow carrier (7) to move, the supporting portion (711) can cooperate with the limiting structure (11) in a limiting manner.

6. The door lock assembly (100) according to claim 5, characterized in that: One of the support portion (711) and the limiting structure (11) has a limiting protrusion, and the other has a limiting groove. During the movement of the snow carrier (7), the limiting protrusion is suitable for pressing against the limiting groove.

7. The door lock assembly (100) according to claim 5, characterized in that: The snow carrier (7) is rotationally connected to the locking structure (5) via a rotating shaft (53); a snow carrier torsion spring (54) is provided at the rotating shaft (53); the snow carrier torsion spring (54) is used to apply an elastic force to the snow carrier (7) so as to rotate the snow carrier (7) toward the limiting structure (11).

8. The door lock assembly (100) according to claim 2, characterized in that: The suction structure (6) comprises a suction rocker arm (61) and a suction push arm (62), wherein the suction rocker arm (61) is rotatably mounted on the door lock housing (1) and connected to the second driving member, and the suction push arm (62) and the suction rocker arm (61) are rotatably connected; The snow carrier (7) is used to drive the suction push arm (62) to move until it abuts against the linkage rocker arm (4), and the suction rocker arm (61) is used to drive the suction push arm (62) to push the linkage rocker arm (4) to move.

9. The door lock assembly (100) according to claim 8, characterized in that: One of the linkage rocker arm (4) and the suction push arm (62) is provided with a push column (621) and the other is provided with a push matching surface (411); the snow carrier (7) is used to drive the suction push arm (62) to move relative to the linkage rocker arm (4) until the push column (621) is pressed against the push matching surface (411).

10. The door lock assembly (100) according to claim 8, characterized in that: One of the snow carrier (7) and the suction push arm (62) is provided with a vertical shaft (622) and the other is provided with a sliding arc surface (712); when the snow carrier (7) pushes the suction push arm (62), the vertical shaft (622) is pressed against the sliding arc surface (712).

11. The door lock assembly (100) according to claim 2, characterized in that: The linkage rocker arm (4) comprises a first rod portion (41) and a second rod portion (42); the first rod portion (41) and the second rod portion (42) are connected by bending and are suitable for being rotatably mounted on the door lock housing (1) at the connection; the free end of the first rod portion (41) is suitable for being pressed and matched with the suction structure (6), and the second rod portion (42) is suitable for being pressed and matched with the lock tongue (2).

12. The door lock assembly (100) according to claim 11, characterized in that: One of the locking tongue (2) and the second rod portion (42) is provided with an external convex column (421) and the other is provided with a pressing groove (22); when the linkage rocker arm (4) pushes the locking tongue (2), the external convex column (421) presses against the pressing groove (22).

13. The door lock assembly (100) according to claim 2, characterized in that: A lock tongue torsion spring is provided at the rotational connection between the lock tongue (2) and the door lock housing (1), and the lock tongue torsion spring is used to apply an elastic force to the lock tongue (2) so as to rotate the lock tongue (2) in an unlocking direction.

14. The door lock assembly (100) according to any one of claims 2 to 13, characterized in that: The door lock housing (1) comprises a lock housing (12) and a lock body bottom plate (13); the driving rocker arm (3) is rotatably mounted on the lock body bottom plate (13); and at least one of the lock tongue (2), the suction structure (6), the locking structure (5) and the linkage rocker arm (4) is connected to the lock housing (12) and the lock body bottom plate (13) via a pin shaft.

15. A vehicle, characterized in that: A door lock assembly (100) comprising any one of claims 1-14.

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