Limiting device for vehicle, trunk assembly and vehicle

Abstract

The invention provides a limiting device for a vehicle, a trunk assembly and the vehicle. The limiting device for the vehicle comprises a mounting base and a limiting assembly. The mounting seat is arranged in a trunk; and the limiting assembly is rotationally connected with the mounting base, and the limiting assembly can rotate to be in an unfolded state in the direction away from the mounting base so as to limit the vehicle-mounted storage part or rotate to be in a folded state in the direction close to the mounting base. When the limiting device is used, the limiting assembly is rotated to be in the unfolded state, the vehicle-mounted storage part can be limited, the stability of the vehicle-mounted storage part is improved to a certain degree, the vehicle-mounted storage part is not prone to shaking, abnormal sound of a vehicle caused by shaking of the vehicle-mounted storage part in the driving process is avoided, and the experience feeling of a driver and passengers is improved. When the limiting assembly is not used, the limiting assembly is rotated to be in the folded state, space is saved, and the phenomenon that the limiting assembly interferes with other objects in the trunk is avoided to a certain degree.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicles, and in particular to a vehicle limiting device, a trunk assembly and a vehicle. Background Art

[0002] A trunk is usually provided at the rear of the vehicle, and the trunk is used to place objects, such as a spare tire, a trunk lid, etc., to realize a storage function.

[0003] However, in the vehicles of the related art, objects are placed directly in the trunk, which causes the objects to shake easily, for example, causing the vehicle to make abnormal noises when the vehicle is driving. Summary of the invention

[0004] In view of this, the embodiments of the present invention are directed to providing a vehicle limit device, a trunk assembly and a vehicle, so as to solve the problems of inflexible arrangement and inconvenient use of the support in the trunk in the prior art to a certain extent.

[0005] In a first aspect, the present invention provides a position limiting device for a vehicle, comprising a mounting seat and a position limiting assembly;

[0006] The mounting seat is used to be arranged in the trunk of a vehicle;

[0007] The limiting assembly is rotatably connected to the mounting seat, and the limiting assembly can be rotated in a direction away from the mounting seat to an extended state to limit the vehicle storage item, or rotated in a direction close to the mounting seat to a folded state.

[0008] Optionally, the limiting assembly includes at least two first limiting portions, and the at least two first limiting portions are arranged at intervals along the length direction of the vehicle to limit the vehicle-mounted storage item.

[0009] Optionally, the vehicle-mounted storage element includes a trunk lid, and the trunk lid can be switched between at least a first position in the trunk and a second position above the first position;

[0010] The mounting seat is used to be arranged at the second position in the trunk;

[0011] The first limiting portion is at least used for one-to-one connection with the second limiting portion on the trunk lid, so as to fix the trunk lid at the second position at least in the length direction of the vehicle and the height direction of the vehicle.

[0012] Optionally, one of the first limiting portion and the second limiting portion is a locking rod, and the other of the first limiting portion and the second limiting portion is a locking groove into which the locking rod can be inserted.

[0013] Optionally, a diameter of at least one of the locking rods is larger than a maximum inner diameter of a corresponding locking slot, so as to limit the trunk lid at least in a height direction of the vehicle.

[0014] Optionally, a diameter of one of the locking rods is larger than a maximum inner diameter of a corresponding locking groove, and the other locking rod is clearance-matched with the corresponding locking groove.

[0015] Optionally, along the length direction of the vehicle, the diameter of the rear locking rod is larger than the maximum inner diameter of the corresponding locking slot.

[0016] The diameter of the rear locking rod and the corresponding locking slot have a diameter difference of no more than 1 mm;

[0017] and / or, in the length direction of the vehicle, the locking rod located in the front is clearance-matched with the corresponding locking groove;

[0018] The difference between the diameter of the front locking rod and the aperture of the corresponding locking slot is not less than 0.2 mm.

[0019] Optionally, a guide structure for guiding the locking rod is provided at the notch of the locking slot;

[0020] The guide structure comprises two guide inclined surfaces arranged opposite to each other, and in the direction from the notch of the lock slot to the center line of the lock slot, the two guide inclined surfaces are arranged in a direction of being inclined towards each other;

[0021] and / or, at least a portion of the locking rod is elastic;

[0022] And / or, at least a portion of the groove wall of the locking groove is elastic.

[0023] Optionally, the limiting assembly further includes a third limiting portion;

[0024] One end of the first limiting portion is connected to the mounting seat, and the third limiting portion is connected between ends of two adjacent first limiting portions away from the mounting seat;

[0025] The third limiting portion is at least used to cooperate with the trunk lid to limit the trunk lid at least in the width direction of the vehicle.

[0026] Optionally, the third limiting portion includes a limiting rod extending along the length direction of the vehicle, the trunk lid is provided with a limiting groove, the limiting groove is located at one side of the second limiting portion, and when the first limiting portion and the second limiting portion are connected, the limiting rod is stopped in the limiting groove;

[0027] When the first limiting portion and the second limiting portion are connected, a gap between the limiting rod and the groove wall of the limiting groove along the width direction of the vehicle is no greater than 0.1 mm.

[0028] Optionally, the limiting assembly also includes a third limiting portion, which is connected between the ends of two adjacent first limiting portions away from the mounting seat, and the third limiting portion and the corresponding two first limiting portions jointly define a hanging space for hanging the vehicle-mounted storage item.

[0029] Optionally, the vehicle storage item includes a net bag.

[0030] Optionally, a connecting shaft and an elastic member are provided on the mounting seat, a shaft hole is provided on a side of the limiting assembly facing the mounting seat, the elastic member is sleeved on the connecting shaft, and the connecting shaft is passed through the shaft hole, so as to connect the limiting assembly with the mounting seat;

[0031] The axis of the connecting shaft is extended along the length direction of the vehicle;

[0032] The elastic member includes a spring.

[0033] Optionally, a fourth limiting portion is provided on the limiting assembly, and a fifth limiting portion is provided on the mounting seat, and the fourth limiting portion cooperates with the fifth limiting portion to limit the limiting assembly at least in the height direction of the vehicle when the limiting assembly is deployed, and a side of a junction of the fourth limiting portion and the fifth limiting portion facing away from the limiting assembly has an avoidance gap for avoiding rotation of the limiting assembly;

[0034] The fourth limiting portion includes a limiting protrusion, and the fifth limiting portion includes a limiting groove for the limiting protrusion to extend into;

[0035] And / or, the mounting seat is arranged on the inner side wall of the trunk;

[0036] The mounting seat has a receiving groove with an opening facing the limiting assembly. When the limiting assembly is in the retracted state, at least a portion of the limiting assembly is located in the receiving groove.

[0037] Optionally, a first connecting portion is provided on the mounting seat, and the first connecting portion is used to cooperate with a second connecting portion on the trunk to connect the mounting seat to the trunk;

[0038] One of the first connection part and the second connection part includes a connection hole, and the other of the first connection part and the second connection part includes a connection piece and a fastener, the connection piece is inserted into the connection hole, the fastener is connected to the connection piece and stopped on one side of the connection hole.

[0039] Optionally, a first positioning portion is provided on the mounting seat, and the first positioning portion is used to cooperate with a second positioning portion on the trunk to position the mounting seat;

[0040] One of the first positioning portion and the second positioning portion includes a positioning hole, and the other of the first positioning portion and the second positioning portion includes a positioning protrusion extending into the positioning hole.

[0041] In a second aspect, the present invention provides a trunk assembly, including a trunk, a trunk cover, and the above-mentioned vehicle limiting device.

[0042] Optionally, there are at least two vehicle limiting devices, and at least two vehicle limiting devices are disposed on two opposite side walls of the trunk.

[0043] Optionally, the vehicle storage includes a trunk lid, the trunk lid is provided with a connecting seat, the connecting seat is provided with at least two second limiting portions, the at least two second limiting portions are spaced apart along the length direction of the vehicle, and the at least two second limiting portions are used to cooperate with the limiting assembly to limit the trunk lid;

[0044] The connecting seat is provided with a mounting groove, a sheet metal part is provided in the mounting groove, and at least two of the second limiting parts are arranged on the sheet metal part at intervals along the length direction of the vehicle.

[0045] Optionally, the vehicle storage element includes a trunk cover, one end of which is rotatably connected to the trunk and can slide relative to the trunk, so that the trunk cover can be switched between a first position in the trunk and a second position above the first position;

[0046] The other end of the luggage compartment cover is provided with a second limiting portion for cooperating with the limiting assembly.

[0047] In a third aspect, the present invention provides a vehicle, comprising the trunk assembly as described above.

[0048] The vehicle limiting device, trunk assembly and vehicle provided by the present invention are provided with a mounting seat in the trunk of the vehicle, and the limiting component is rotatably connected to the mounting seat, so that the limiting component can be rotated in a direction away from the mounting seat to an extended state to limit the vehicle-mounted storage items, or rotated in a direction close to the mounting seat to a folded state. In this way, when in use, the limiting component is rotated in a direction away from the mounting seat to an extended state, and the vehicle-mounted storage items are placed on the limiting component, and the vehicle-mounted storage items can be limited by the limiting component, which improves the stability of the vehicle-mounted storage items in the trunk to a certain extent, making the vehicle-mounted storage items less likely to shake, thereby avoiding the vehicle-mounted storage items shaking during driving and causing abnormal noises in the vehicle, and improving the experience of the driver and passengers. When the vehicle limit device is not needed, the limit assembly can be folded up by rotating it toward the mounting seat to a folded state. This not only saves space, but also avoids interference between the limit assembly and other objects in the trunk to a certain extent, which helps to extend the service life of the limit assembly and the vehicle limit device provided by the present invention. Therefore, the vehicle limit device provided in this embodiment is flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 An axonometric diagram of a vehicle limiting device according to an embodiment of the present invention from a first viewing angle;

[0050] Figure 2 An axonometric diagram of a vehicle limiting device according to an embodiment of the present invention from a second viewing angle;

[0051] Figure 3 It is an axonometric view of a fixing assembly of a vehicle limiting device according to an embodiment of the present invention;

[0052] Figure 4 It is a schematic diagram of the cooperation between the vehicle limiting device according to one embodiment of the present invention and the connecting seat on the trunk lid;

[0053] Figure 5 for Figure 4 Sectional view of AA in the middle;

[0054] Figure 6 for Figure 4 Cross-sectional view of the middle BB;

[0055] Figure 7 A schematic diagram of a structure in which a vehicle limiter device according to an embodiment of the present invention is used to fix a trunk lid at a preset height;

[0056] Figure 8 It is a structural schematic diagram of a connecting base of a trunk lid according to an embodiment of the present invention;

[0057] Fig. 9 A schematic diagram of the back structure of a luggage compartment cover according to an embodiment of the present invention;

[0058] Fig.10 A top view of a vehicle using a limiting device according to an embodiment of the present invention to fix a trunk lid at a preset height;

[0059] Fig.11 The figure is a schematic structural diagram of a net bag of a trunk assembly according to an embodiment of the present invention.

[0060] Among them, 100, a limiting device for a vehicle; 11, a mounting seat; 111, a connecting shaft; 112, a fifth limiting portion; 113, a receiving groove; 114, a first connecting portion; 115, a first positioning portion; 12, a limiting assembly; 121, a first limiting portion; 122, a third limiting portion; 123, an axis hole; 124, a connecting portion; 13, an avoidance gap; 14, a fourth limiting portion; 15, an elastic member; 200, a trunk lid; 21, a connecting seat; 211, a mounting groove; 22, a sheet metal part; 23, a second limiting portion; 231, a notch; 24, a guide slope; 25, a limiting groove; 26, a connecting groove; 27, a hand-holding position; 300, a connecting member; 400, a net bag; 401, a hook. DETAILED DESCRIPTION

[0061] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention belong to the scope of protection of the present invention.

[0062] A trunk is usually provided at the rear of the vehicle, and the trunk is used to place objects, such as a spare tire, a trunk lid, etc., to realize a storage function.

[0063] However, in the vehicles of the related art, objects are placed directly in the trunk, which causes the objects to shake easily, for example, causing the vehicle to make abnormal noises when the vehicle is driving.

[0064] Based on this, an embodiment of the present invention provides a vehicle limiting device, a trunk assembly and a vehicle. By providing a mounting seat and a limiting component, the limiting component is rotatably connected to the trunk of the vehicle through the mounting seat, and the limiting component can be rotated relative to the mounting seat to an expanded state to limit the vehicle-mounted storage items, or rotated to a folded state. When it is needed, the limiting component is rotated to an expanded state, and the vehicle-mounted storage items are placed on the limiting component, and the limiting component can play a role in bearing and limiting the vehicle-mounted storage items. After use, the limiting component is rotated in the opposite direction to a folded state, and the limiting component can be folded up. The setting is relatively flexible and clever, and the use is flexible and convenient.

[0065] The following is a detailed description of the vehicle limit device, trunk assembly and vehicle provided by the embodiments of the present invention in conjunction with the accompanying drawings through specific embodiments:

[0066] refer to Figures 1 to 11 As shown, this embodiment provides a vehicle limiting device 100 for limiting the position of vehicle storage items in a trunk.

[0067] Specifically, refer to Figures 1 to 11 As shown, the vehicle limiting device 100 includes a mounting seat 11 and a limiting assembly 12. The mounting seat 11 is used to be arranged in the trunk of the vehicle; the limiting assembly 12 is rotatably connected to the mounting seat 11, and the limiting assembly 12 can be rotated in a direction away from the mounting seat 11 to be in an extended state to limit the vehicle storage items, or rotated in a direction close to the mounting seat 11 to be in a folded state.

[0068] By making the vehicle limiting device 100 include a mounting seat 11 and a limiting assembly 12, the limiting assembly 12 and the mounting seat 11 are rotatably connected, and the mounting seat 11 is connected to the trunk. In this way, the mounting seat 11 is connected in the trunk, and the vehicle limiting device 100 can be installed in the trunk, which is convenient for assembly.

[0069] During specific implementation, the mounting seat 11 can be connected to the body sheet metal of the trunk, for example. Of course, in other implementations, the mounting seat can also be connected to a mounting piece such as a bracket in the trunk.

[0070] After the mounting seat 11 is connected to the trunk, the position of the mounting seat 11 in the trunk is fixed, and the mounting seat 11 has good bearing capacity for the limiting assembly 12 .

[0071] Since the limiting assembly 12 and the mounting seat 11 are rotatably connected, the limiting assembly 12 can be switched between the expanded state and the retracted state by rotating the limiting assembly 12, so the arrangement is flexible and the use is convenient.

[0072] Specifically, the limiting assembly 12 can be switched from the folded state to the unfolded state by rotating the limiting assembly 12 in a direction away from the mounting seat 11. After the vehicle storage cooperates with the unfolded limiting assembly 12, the limiting assembly 12 can limit the vehicle storage. The limiting assembly 12 has a limiting effect on the vehicle storage placed thereon, making the vehicle storage relatively stable in the trunk, thereby improving the stability of the vehicle storage in the trunk and, to a certain extent, avoiding the vehicle storage from moving and making abnormal noises during driving.

[0073] By rotating the limit assembly 12 in the direction close to the mounting seat 11, the limit assembly 12 can be switched from the expanded state to the folded state, thereby folding the limit assembly 12, which not only saves space but also avoids the interference between the limit assembly 12 and other objects in the trunk to a certain extent, thereby helping to extend the service life of the limit assembly 12 and the vehicle limit device provided by the present invention.

[0074] In some implementations, the limiting component 12 can be made of metal material, such as aluminum alloy, carbon steel, etc., with high structural strength and high load-bearing capacity, and has a better limiting effect on the vehicle-mounted storage items.

[0075] The mounting seat 11 may be made of plastic material, such as ABS engineering plastics, polypropylene, etc., which has excellent mechanical properties and wear resistance, good impact strength, and high structural stability.

[0076] The vehicle limiting device provided in this embodiment is provided with a mounting seat 11 in the trunk of the vehicle, and the limiting assembly 12 is rotatably connected to the mounting seat 11, so that the limiting assembly 12 can be rotated in a direction away from the mounting seat 11 to an extended state to limit the vehicle storage, or rotated in a direction close to the mounting seat 11 to a folded state. In this way, when in use, the limiting assembly 12 is rotated in a direction away from the mounting seat 11 to an extended state, and the vehicle storage is placed on the limiting assembly 12, so that the vehicle storage can be limited by the limiting assembly 12, which improves the stability of the vehicle storage in the trunk to a certain extent, making the vehicle storage not easy to shake, thereby avoiding the vehicle storage shaking during driving and causing abnormal noise in the vehicle, and improving the experience of the driver and passengers. When the vehicle limiting device is not needed, the limiting assembly 12 can be folded by rotating it toward the mounting seat 11 to a folded state. This not only saves space, but also avoids interference between the limiting assembly 12 and other objects in the trunk to a certain extent, which helps to extend the service life of the limiting assembly 12 and the vehicle limiting device provided by the present invention. Therefore, the vehicle limiting device provided in this embodiment is flexible and convenient to use.

[0077] In some embodiments, reference Figure 1 , Figure 3 and Figure 4 As shown, the limiting assembly 12 includes at least two first limiting portions 121, and the at least two first limiting portions 121 are arranged along the length direction of the vehicle (refer to Figure 1 , Figure 4 and Fig.10 The X-direction spacing setting is used to limit the vehicle storage items.

[0078] In a specific implementation, the first limiting portion 121 is used to cooperate with the vehicle-mounted storage item to achieve the limitation of the vehicle-mounted storage item. That is, the limiting component 12 limits the vehicle-mounted storage item through the first limiting portion 121.

[0079] By making the limiting component 12 include at least two first limiting parts 121, when the vehicle storage item is placed on the limiting component 12, the first limiting part 121 cooperates with the vehicle storage item to limit the vehicle storage item, thereby improving the stability of the vehicle storage item in the trunk, facilitating use, and to a certain extent avoiding the phenomenon of the vehicle storage item moving and making abnormal noise during driving, thereby improving the user experience.

[0080] In some embodiments, the vehicle storage item may be, for example, a trunk lid 200. The trunk lid 200 may be switched between at least a first position in the trunk and a second position above the first position. The mounting seat 11 is used to be arranged at the second position; the first limiting portion 121 is at least used to be connected to the second limiting portion 23 on the trunk lid 200 in a one-to-one correspondence, so as to at least in the length direction and the height direction of the vehicle (reference Figure 4 , Figure 5 and Figure 6 The trunk lid 200 is fixed at the second position in the Z direction (in the X-direction).

[0081] When the trunk cover 200 is in the first position, it is usually placed on the spare tire or storage box in the trunk, which not only covers the spare tire or storage box, making the trunk tidier, but also serves as a decoration and improves the aesthetics; it also forms a storage space in the trunk, such as for carrying luggage.

[0082] When the trunk lid 200 is in the second position, it is not only convenient to take and put the spare tire or items in the storage box, but also the storage space of the trunk can be divided into two layers, upper and lower layers, to achieve storage zoning, which is convenient for classified storage of items.

[0083] refer to Figures 4 to 7 As shown, by connecting the mounting seat 11 to the second position in the trunk, the vehicle limiting device 100 of this embodiment is located at the second position in the trunk. In this way, the vehicle limiting device 100 of this embodiment can fix the trunk cover 200 at the second position in the trunk, thereby limiting the trunk cover 200 in two directions of the length direction and the height direction of the vehicle, thereby improving the stability of the trunk cover 200 at the second position. Even if the trunk cover 200 is relatively stable when used in the second position, it can avoid the phenomenon of the trunk cover 200 moving and making abnormal noises during driving to a certain extent, thereby improving the user experience.

[0084] By setting the vehicle limiting device 100 at the second position in the trunk, since the limiting assembly 12 includes at least two first limiting portions 121, and the at least two first limiting portions 121 are spaced apart along the length direction of the vehicle, when the trunk cover 200 is moved to the second position, by making each first limiting portion 121 respectively connected to the second limiting portion 23 one by one, the trunk cover 200 can be fixed at the second position in the trunk. At this time, the trunk cover 200 is located at the second position in the trunk, which divides the trunk into two layers of space, making the storage of the trunk more flexible and convenient.

[0085] Since at least two first limiting portions 121 are arranged at intervals in the length direction of the vehicle, when the trunk cover 200 is at the second position, after the first limiting portion 121 thereon and the second limiting portion 23 on the trunk cover 200 are connected one-to-one, the limiting assembly 12 has at least two connection and fastening points for the trunk cover 200 in the length direction of the vehicle, and at least the two connection and fastening points match each other, so that the connection and fastening force between the trunk cover 200 at the second position and the limiting assembly 12 is stronger, can withstand greater shear and tensile forces, and has better anti-vibration and anti-fatigue properties. Therefore, on the basis of fixing the trunk cover 200 at the second position in the trunk, it also plays a limiting role on the trunk cover 200 at least in two directions of the length direction and the height direction of the vehicle, thereby improving the stability of the trunk cover 200 at the second position and avoiding the occurrence of abnormal noise and movement of the trunk cover 200 during driving to a certain extent.

[0086] refer to Figure 1 , Figure 3 , Figures 4 to 6 As shown, in some embodiments, one of the first limiting portion 121 and the second limiting portion 23 is a locking rod, and the other of the first limiting portion 121 and the second limiting portion 23 is a locking groove for the locking rod to be inserted into. The structure is simple, easy to manufacture, and convenient and stable to connect.

[0087] In some implementations, the first limiting portion 121 may be, for example, a locking rod, and the second limiting portion 23 may be a locking groove into which the locking rod may be inserted.

[0088] During specific use, the trunk lid 200 is moved to one side of the limiting assembly 12 in the height direction of the vehicle, and then an external force is applied to the trunk lid 200 to move the trunk lid 200 along the height direction of the vehicle toward the direction of the locking rod on the limiting assembly 12, so that the locking rod is inserted into the corresponding locking groove. The locking rod can be inserted into the corresponding locking groove and engaged with the corresponding locking groove, thereby fixing the trunk lid 200 at the second position in the trunk through the mutual cooperation of at least two sets of locking rods and locking grooves.

[0089] For example, reference Figure 8 and Fig. 9 As shown, the lock slot on the trunk cover 200 is arranged at the back of the trunk cover 200 (i.e., the side of the trunk cover 200 facing the spare tire when the trunk cover 200 is in the first position or the second position), and the notch 231 of each lock slot is downward. Move the trunk cover 200 to the upper part of the second position, and then press the trunk cover 200 downward or release the trunk cover 200 to move downward under the action of gravity, and the lock rod can enter the corresponding lock slot through the notch 231 of the corresponding lock slot and be engaged with it.

[0090] Of course, in some other implementations, the first limiting portion may include, for example, a lock groove provided on the limiting assembly 12 , and the second limiting portion may include a lock rod provided on the trunk lid 200 .

[0091] In the following, with reference to the accompanying drawings, an example is given in which the first limiting portion 121 is a locking rod and the second limiting portion 23 is a locking groove.

[0092] In some embodiments, the diameter of at least one of the locking rods is larger than the maximum inner diameter of the corresponding locking slot so as to limit the trunk lid 200 at least in the height direction of the vehicle. This arrangement allows at least one locking rod and the corresponding locking slot to be more tightly engaged together, thereby improving the connection strength between the trunk lid 200 and the limiting assembly 12, thereby at least improving the limitation of the trunk lid 200 in the height direction of the vehicle.

[0093] That is to say, among the multiple locking rods of the limiting assembly 12, at least one locking rod has a diameter greater than the maximum inner diameter of the corresponding locking groove, so that when the trunk cover 200 is fixed at the second position, at least one locking rod and the corresponding locking groove can fit together very tightly and have a certain fitting pressure. This arrangement makes the connection and fastening force between the trunk cover 200 and the limiting assembly 12 at the second position stronger, can withstand greater shear and tensile forces, and has better anti-vibration and anti-fatigue properties, thereby improving the connection strength between the trunk cover 200 and the limiting assembly 12, thereby further improving the limiting effect on the trunk cover 200 in both the length direction and the height direction of the vehicle, especially improving the limiting effect on the trunk cover 200 in the height direction of the vehicle, so that the trunk cover 200 is more stable at the second position, and further avoids the phenomenon of the trunk cover 200 moving and making abnormal noises during driving.

[0094] In some embodiments, reference Figure 1 , Figures 3 to 5 , Figure 8 and Fig. 9As shown, the limiting assembly 12 includes two locking rods, which are arranged at intervals along the length direction of the vehicle, and two locking grooves are arranged on the back of the trunk cover 200, and one locking rod is connected to one locking groove correspondingly. The diameter of one locking rod is larger than the maximum inner diameter of the corresponding locking groove, and the other locking rod is matched with the corresponding locking groove gap. In this way, while the trunk cover 200 is fixed and limited at the second position, the matching between the trunk cover 200 and the limiting assembly 12 is smoother and more convenient.

[0095] In some embodiments, along the length direction of the vehicle, the diameter of the locking rod at the rear is larger than the maximum inner diameter of the corresponding lock slot. This arrangement allows a certain fitting pressure between the locking rod near the rear side of the vehicle and the corresponding lock slot. The two fit more firmly and can withstand greater shear and tensile forces, and have better anti-vibration and anti-fatigue properties, which is convenient for users at the rear of the vehicle to operate, and at the same time has a better limiting effect on the trunk lid 200.

[0096] In specific implementation, the difference between the diameter of the locking rod at the rear and the inner diameter of the corresponding locking groove is not greater than 1 mm, that is, the diameter of the locking rod at the rear is larger than the inner diameter of the corresponding locking groove, but the maximum cannot be greater than 1 mm, so that the matching amount between the outer wall of the locking rod close to the rear side of the vehicle and the groove wall of the corresponding locking groove is no more than 0.5 mm, which makes it easy for the locking rod to enter the corresponding lock groove to achieve a snap connection.

[0097] In some embodiments, along the length direction of the vehicle, the locking rod located in the front cooperates with the corresponding lock slot gap, that is, the locking rod close to the front side of the vehicle cooperates with the corresponding lock slot gap. With this arrangement, the user at the rear of the vehicle can save effort and operate conveniently when fixing the trunk lid to the second position.

[0098] In specific implementation, the difference between the diameter of the locking rod at the front and the inner diameter of the corresponding locking groove is not less than 0.2mm, that is, the diameter of the locking rod close to the front side of the vehicle is smaller than the inner diameter of the corresponding locking groove, but the minimum cannot be less than 0.2mm, so that the gap between the outer wall of the locking rod close to the front side of the vehicle and the groove wall of the corresponding locking groove is not less than 0.1mm, so that the trunk cover 200 is fixed in the second position, the connection is convenient and stable, the fixing and limiting effect is better, and the operation is convenient.

[0099] Of course, in other embodiments, in the length direction of the vehicle, the rear locking rod may, for example, be matched with the corresponding locking groove clearance, and the diameter of the front locking rod is greater than the maximum inner diameter of the corresponding locking groove.

[0100] In some embodiments, at least a portion of the lock rod is elastic, which facilitates the engagement of the lock rod with the lock slot, thereby facilitating the fixing of the trunk lid 200 on the stop assembly 12, and achieving the fixing of the trunk lid 200 at the second position. At the same time, the matching strength between the lock rod and the corresponding lock slot is improved, and the engagement connection is more firm, making the trunk lid 200 more stable at the second position, and further preventing it from moving and making abnormal noises during driving.

[0101] In some embodiments, at least part of the wall of the lock slot is elastic, which, on the one hand, facilitates the corresponding lock rod to enter the lock slot to achieve a snap connection, so that the connection of the trunk cover 200 at the second position is more convenient and stable. On the other hand, by making at least part of the lock slot elastic, the snap connection strength between the lock slot and the corresponding lock rod is also higher, so that the trunk cover 200 is more stable at the second position, further avoiding the occurrence of abnormal noise during driving.

[0102] refer to Figure 5 and Figure 8 As shown, in some embodiments, a guide structure for guiding the lock rod is provided at the notch 231 of the lock slot, so that when the user holds the trunk lid 200 and applies force to it, it is convenient for the lock rod to enter into the corresponding lock slot, or move out of the corresponding lock slot, making it easier to connect or disassemble the trunk lid 200 at the second position in the trunk.

[0103] In some embodiments, reference Figure 5 As shown, the guide structure includes two oppositely arranged guide slopes 24, and in the direction from the notch 231 of the lock slot to the center line of the lock slot, the two guide slopes 24 are inclined in a direction approaching each other.

[0104] That is to say, two opposing and spaced guide slopes 24 are provided at the notch 231 of the lock groove. In the entry direction of the lock rod, the two guide slopes 24 are inclined toward each other, that is, the size between the two guide slopes 24 gradually decreases in the entry direction of the lock rod to form a constriction. In this way, while the two guide slopes 24 have a guiding effect on the entry or removal of the lock rod, they will not affect the fixing and limiting effect of the limit assembly 12 on the trunk lid 200.

[0105] refer to Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, in some embodiments, the limiting assembly 12 further includes a third limiting portion 122, and the third limiting portion 122 is used to limit the trunk cover 200 in the width direction of the vehicle (reference Figure 1 and Fig.10The trunk lid 200 is limited in the Y direction) so that it is more stable when it is in the second position, further avoiding the occurrence of abnormal noise during driving.

[0106] In a specific implementation, one end of the first limiting portion 121 is connected to the mounting seat 11, and the third limiting portion 122 is connected between the ends of two adjacent first limiting portions 121 away from the mounting seat 11; the third limiting portion 122 is at least used to cooperate with the trunk lid 200 to limit the trunk lid 200 at least in the width direction of the vehicle.

[0107] By connecting the third limiting portion 122 at one end of two adjacent first limiting portions 121 facing away from the inner wall of the trunk (here, the inner wall of the trunk is the inner wall of the trunk connected to the first limiting portion 121), that is, two adjacent locking rods are connected together by the third limiting portion 122, so that the third limiting portion 122 can limit the trunk cover 200 in the width direction of the vehicle when all the two locking rods are respectively connected to the corresponding locking grooves. This can prevent the trunk cover 200 at the second position from moving along the width direction of the vehicle during driving to a certain extent, and further improve the stability of the trunk cover 200 at the second position.

[0108] In specific implementation, the third limiting portion 122 can be integrally formed with two adjacent locking rods, which has good integrity and high structural strength. Of course, the third limiting portion 122 can also be welded on the side of the two locking rods away from the mounting seat 11.

[0109] In some implementations, the third limiting portion 122 may, for example, extend along the length direction of the vehicle, which has a better limiting effect on the trunk lid 200 in the width direction of the vehicle.

[0110] refer to Figure 6 As shown, in some embodiments, the third limiting portion 122 includes a limiting rod extending along the length direction of the vehicle, and a limiting groove 25 is provided on the trunk lid, and the limiting groove 25 is located on one side of the second limiting portion 23. When the first limiting portion 121 and the second limiting portion 23 are connected, the limiting rod is stopped in the limiting groove 25.

[0111] The third limiting portion 122 is set as a limiting rod, which has a simple structure and is easy to manufacture. The structure of the limiting rod is consistent with that of the two locking rods, has good aesthetics, and is easy to connect.

[0112] When the trunk lid 200 is in the second position and the multiple locking rods of the limiting assembly 12 are respectively connected with the corresponding locking grooves, the limiting rod is stopped in the limiting groove 25, and the limiting groove 25 has a limiting effect on the limiting rod, especially in the width direction of the vehicle. In this way, through the cooperation between the limiting rod and the limiting groove 25, the trunk lid 200 in the second position is limited at least in the width direction of the vehicle, which further strengthens the limiting effect of the vehicle limiting device 100 of this embodiment on the trunk lid 200 in the width direction of the vehicle, improves the stability of the trunk lid 200 in the second position, and does not interfere with the connection and disassembly of the trunk lid 200 and the vehicle limiting device 100, that is, it is convenient for the two locking rods to extend into the two locking grooves respectively to fix the trunk lid 200 in the second position, and it is also convenient for the two locking rods to move out of the corresponding locking grooves to switch the position of the trunk lid 200 in the trunk.

[0113] In other embodiments, the third limiting portion 122 may also be a limiting plate extending along the length direction of the vehicle, for example.

[0114] In some embodiments, when the first limiting portion 121 and the second limiting portion 23 are connected, the gap between the limiting rod and the groove wall of the limiting groove 25 along the width direction of the vehicle is no more than 0.1 mm. That is to say, when the locking rod on the limiting assembly 12 and the corresponding locking groove on the trunk lid 200 are engaged and connected, the limiting rod on the limiting assembly 12 is stopped in the limiting groove 25 on the trunk lid 200, and the gap between the limiting rod and the limiting groove 25 is no more than 0.1 mm. This arrangement further ensures that there will be no interference with the engaging connection between the locking rod and the locking groove, facilitates the assembly of the trunk lid 200 and the vehicle limiting device 100, and also makes the limiting effect on the width direction of the trunk lid 200 better.

[0115] In some embodiments, the limiting assembly 12 also includes a third limiting portion 122, which is connected between the ends of two adjacent first limiting portions 121 away from the mounting seat 11, and the third limiting portion 122 and the corresponding two first limiting portions 121 jointly define a hanging space for hanging vehicle-mounted storage items. In this way, the limiting assembly 12 of the vehicle limiting device 100 of this embodiment can also be formed as a hanging point for vehicle-mounted storage items. The vehicle-mounted storage items can be hung through the limiting assembly 12, so that the limiting assembly has a better limiting effect on the vehicle-mounted storage items and is more practical.

[0116] In some implementations, reference Fig.11 As shown, the vehicle-mounted storage item can be, for example, a net bag 400, and the net bag 400 is provided with, for example, a hook 401. When used specifically, the hook 401 is connected to the hanging space, and the net bag 400 can be hung on the limiting component 12, such as a net bag.

[0117] Of course, in other implementations, for example, the hook 401 of the net bag 400 may be directly hung on the first limiting portion of the limiting assembly 12 to limit the net bag 400 .

[0118] refer to Figure 1 , Figure 3 and Figure 6 As shown, in some embodiments, a connecting shaft 111 and an elastic member 15 are provided on the mounting seat 11. The connecting shaft 111 can extend along the length direction of the vehicle, for example. A shaft hole 123 is provided on the side of the limiting component 12 facing the mounting seat 11. The elastic member is sleeved on the connecting shaft 111, and the connecting shaft 111 is passed through the shaft hole 123 to connect the limiting component 12 with the mounting seat 11. The structure is simple, and the connection is convenient and stable.

[0119] By arranging the connecting shaft 111 on the mounting seat 11, arranging the shaft hole 123 on the side of the limiting assembly 12 facing the mounting seat 11, inserting the connecting shaft 111 into the shaft hole 123, and arranging the elastic member 15 between the connecting shaft 111 and the shaft hole 123, such an arrangement not only facilitates the rotation of the limiting assembly 12 relative to the mounting seat 11, but also enables the limiting assembly 12 to switch between the unfolded state and the folded state more flexibly, thereby improving the convenience of use. Moreover, under the action of the elastic member 15, the limiting assembly 12 can be relatively stably in the folded state after being folded, which to a certain extent avoids the limiting assembly 12 from being loosened from the folded state, and the structure is relatively stable when folded.

[0120] In some implementations, reference Figure 3 As shown, the ends of all the first limiting portions 121 close to the mounting seat 11 are connected by a connecting portion 124 , and the shaft hole 123 is provided on the connecting portion 124 .

[0121] The ends of all locking rods close to the mounting seat 11 are connected together through the connecting portion 124, which increases the structural strength of the limiting assembly, and the shaft hole 123 is opened on the connecting portion 124 to facilitate the connection between the limiting assembly 12 and the mounting seat 11 and facilitate assembly.

[0122] In a specific implementation, the axis of the shaft hole 123 intersects with the axis of the lock rod. Exemplarily, the axis of the shaft hole 123 is arranged along the length direction of the vehicle, so that the shaft hole 123 is perpendicular to the lock rod for easy assembly.

[0123] In some embodiments, reference Figure 1 and Figure 3As shown, a notch may be provided in the middle of the connecting portion 124, and the connecting shaft 111 is exposed at a position corresponding to the notch. An elastic member 15 is provided at the notch in the middle of the connecting portion 124. The elastic member 15 is sleeved on the outer wall of the connecting shaft 111 exposed at the notch, and one end of the elastic member 15 is relatively fixed to the connecting shaft 111, and the other end of the elastic member 15 is relatively fixed to the connecting portion 124.

[0124] In specific implementation, the elastic member 15 may be, for example, a spring, which is easy to implement and has low cost.

[0125] refer to Figure 2 , Figure 3 and Figure 6 As shown, in some embodiments, the limiting assembly 12 is provided with a fourth limiting portion 14, and the mounting seat 11 is provided with a fifth limiting portion 112. The fourth limiting portion 14 and the fifth limiting portion 112 cooperate to limit the limiting assembly 12 at least in the height direction of the vehicle when the limiting assembly 12 is unfolded, so that the limiting assembly 12 has a relatively stable structure when in the unfolded state, thereby providing a more stable limiting effect for the vehicle-mounted storage items such as the trunk cover 200. In addition, the side of the junction of the fourth limiting portion 14 and the fifth limiting portion 112 away from the limiting assembly 12 has an avoidance gap 13 for avoiding the rotation of the limiting assembly 12.

[0126] By providing a fourth limiting portion 14 on the limiting assembly 12 and a fifth limiting portion 112 on the mounting seat 11, when the limiting assembly 12 is connected to the mounting seat 11 in place, for example, when the connecting shaft 111 is connected to the shaft hole 123 in place, the fourth limiting portion 14 cooperates with the fifth limiting portion 112. This not only avoids the limiting assembly 12 from moving in the height direction of the vehicle to a certain extent, improves the stability of the limiting assembly 12 at the second position, thereby improving the stability of the vehicle-mounted storage items such as the trunk lid 200 at the second position, but also improves the connection stability between the limiting assembly 12 and the mounting seat 11, so that the limiting assembly 12 has a higher load-bearing stability for the trunk lid 200 and a stronger reliability, thereby further improving the stability of the trunk lid 200 in the height direction of the vehicle.

[0127] refer to Figure 2 and Figure 6 As shown, by providing an avoidance gap 13 for avoiding the rotation of the limit assembly 12 on the side away from the limit assembly 12 at the junction of the fourth limit portion 14 and the fifth limit portion 112, the cooperation between the fourth limit portion 14 and the fifth limit portion 112 not only has a limiting effect on the limit assembly 12, but also will not interfere with the rotation of the limit assembly 12, thereby further improving the flexibility of use.

[0128] In a specific implementation, in the height direction of the vehicle body, the direction of the avoidance gap 13 is opposite to the direction of rotation and retraction of the limit assembly 12. Figure 6 As shown, the limiting assembly 12 is rotated and retracted upward, and the avoidance gap 13 is located below the junction of the fourth limiting portion 14 and the fifth limiting portion 112 .

[0129] In some implementations, when the fourth limiting portion 14 and the fifth limiting portion 112 are a combination of a limiting protrusion and a limiting groove, for example, a step groove can be set on the groove wall of the limiting groove on the side away from the limiting component 12, and the groove width of the step groove on the side away from the limiting component 12 is larger.

[0130] In some implementations, reference Figure 2 , Figure 3 and Figure 6 As shown, the fourth limiting portion 14 includes a limiting protrusion, and the fifth limiting portion 112 includes a limiting groove for the limiting protrusion to extend into. The structure is simple, easy to assemble, and has a good limiting effect.

[0131] In a specific implementation, the fourth limiting portion 14 may be, for example, a strip-shaped limiting protrusion extending along the length direction of the vehicle, and correspondingly, the fifth limiting portion 112 is a strip-shaped limiting groove extending along the length direction of the vehicle.

[0132] In some other implementations, the fourth limiting portion 14 may also include, for example, a plurality of cylindrical limiting protrusions, which are arranged at intervals along the length direction of the vehicle. Correspondingly, the fifth limiting portion 112 includes a plurality of cylindrical limiting grooves, and one cylindrical limiting protrusion is correspondingly arranged in one cylindrical limiting groove.

[0133] refer to Figure 6 As shown, in some embodiments, the side of the limiting groove facing away from the locking rod is open, and the bottom wall of the limiting protrusion and the side of the limiting protrusion facing the open are smoothly transitioned, which is convenient for the rotation of the limiting assembly 12 and at the same time facilitates the setting of the avoidance gap 13 to a certain extent.

[0134] At the same time, by forming an opening on one side of the limiting groove away from the locking rod into an opening, the limiting protrusion is exposed at the opening, and the bottom wall of the limiting protrusion and the end face of the limiting protrusion facing the opening have a smooth transition, so that when the locking rod carries the trunk cover 200, stress concentration can be avoided to a certain extent.

[0135] In a specific implementation, the limit assembly 12 is connected to the mounting base 11, and the limit assembly 12 and the mounting base 11 form an integral structure. The limit assembly 12 is arranged at the second position in the trunk through the mounting base 11 to fix the trunk cover 200 at the second position, thereby enhancing the stability of the trunk cover 200 at the second position and preventing the trunk cover 200 from moving and making abnormal noises during driving.

[0136] In some embodiments, reference Figure 1 As shown, the mounting base 11 has a receiving groove 113 opening toward the limiting assembly 12. When the limiting assembly 12 is in a retracted state, at least part of the limiting assembly 12 is located in the receiving groove 113, that is, at least part of the limiting assembly 12 is located in the receiving groove 113 when retracted.

[0137] By providing a receiving groove 113 on the mounting base 11, after the limiting assembly 12 is rotated toward the direction close to the mounting base 11 to a retracted state, at least a portion of the limiting assembly 12 is accommodated in the receiving groove 113, so that the receiving groove 113 can wrap and store at least a portion of the limiting assembly 12, further saving space, and at the same time, further avoiding the interference of the limiting assembly 12 with surrounding components.

[0138] At the same time, when the limiting assembly 12 is in the folded state, the accommodating groove 113 has a certain protective effect on the limiting assembly 12, further extending the service life of the limiting assembly 12 and the vehicle limiting device 100 of this embodiment.

[0139] In some implementation directions, the connecting shaft 111 on the mounting seat 11 can be set in the receiving groove 113, so that after the limit assembly 12 is connected to the mounting seat 11, at least the connection between the limit assembly 12 and the mounting seat 11 is located in the receiving groove 113, and the connection security is better.

[0140] In some embodiments, the mounting seat 11 is disposed at a second position on the inner wall of the trunk, so that the limiting assembly 12 can be connected to the side wall of the trunk through the mounting seat 11, which is convenient for connection.

[0141] In some embodiments, a first connecting portion 114 is provided on the mounting seat 11, and the first connecting portion 114 is used to cooperate with a second connecting portion (not shown) on the trunk to connect the mounting seat 11 to the trunk. The connection is convenient and stable, so that the mounting seat 11 has a relatively stable bearing capacity for the limiting assembly 12.

[0142] One of the first connection part 114 and the second connection part includes a connection hole, and the other of the first connection part 114 and the second connection part includes a connection piece and a fastener. The connection piece is inserted into the connection hole, and the fastener is connected to the connection piece and stopped on the side of the connection hole away from the other of the first connection part 114 and the second connection part. The structure is simple and the assembly is convenient.

[0143] In some implementations, reference Figure 1 and Figure 2As shown, the first connection part 114 is, for example, a connection hole opened on the mounting base 11, and the second connection part is, for example, a screw rod arranged on the sheet metal of the trunk and a nut sleeved on the screw rod, the screw rod is passed through the connection hole, the nut is threadedly connected to the screw rod, and is stopped on the side of the mounting base away from the sheet metal, so as to facilitate assembly and replacement.

[0144] In other implementations, the first connection portion is, for example, a connection hole opened on the sheet metal of the trunk, and the second connection portion is, for example, a screw provided on the mounting seat 11 and a nut sleeved on the screw, the nut being threadedly connected to the screw and stopped on the side of the sheet metal of the trunk facing away from the mounting seat 11.

[0145] Of course, in other implementations, the mounting seat 11 and the sheet metal of the trunk may also be connected together, for example, by snapping, to facilitate assembly and replacement.

[0146] In other implementations, the mounting base 11 may also be welded to the side wall of the trunk, for example.

[0147] In some embodiments, a first positioning portion 115 is provided on the mounting seat 11, and the first positioning portion 115 is used to cooperate with a second positioning portion (not shown) on the trunk to position the mounting seat 11 for easy assembly and to increase the assembly accuracy of the mounting seat 11 in the trunk.

[0148] In a specific implementation, one of the first positioning portion 115 and the second positioning portion includes a positioning hole, and the other of the first positioning portion 115 and the second positioning portion includes a positioning protrusion extending into the positioning hole, which has a simple structure, is easy to manufacture, and is convenient for positioning.

[0149] In some implementations, reference Figure 2 As shown, the first positioning portion 115 may be, for example, a positioning hole provided on the mounting seat 11 , and the second positioning portion may be a positioning protrusion provided on the sheet metal of the trunk, and the positioning protrusion extends toward the mounting seat 11 .

[0150] In some other implementations, reference Figure 2 As shown, the first positioning portion may be, for example, a positioning protrusion provided on the mounting seat 11, and the second positioning portion may be a positioning hole provided on the sheet metal of the trunk, and the positioning protrusion extends toward the sheet metal.

[0151] The present embodiment further provides a trunk assembly, which includes a trunk, a vehicle storage component, and a vehicle limiting device 100 .

[0152] Among them, the vehicle limiting device 100 is, for example, set at the second position in the trunk. The vehicle limiting device 100 is at least used to fix the vehicle-mounted storage items at the second position in the trunk, so that the vehicle-mounted storage items divide the storage space of the trunk into upper and lower layers, making the storage of the trunk more flexible and convenient.

[0153] Furthermore, the vehicle limiting device 100 not only fixes the vehicle storage items at the second position in the trunk, but also limits the vehicle storage items at the second position in at least two directions, namely, the length direction and the height direction of the vehicle, thereby improving the stability of the vehicle storage items at the second position and avoiding, to a certain extent, the occurrence of abnormal noise and movement of the vehicle storage items during driving.

[0154] refer to Fig.10 As shown, in some embodiments, there are at least two vehicle limiting devices 100, and at least two vehicle limiting devices 100 are disposed on two opposite side walls of the trunk, so that both sides of the vehicle storage items can be fixed at the second position by the vehicle limiting devices 100, making the connection of the vehicle storage items at the second position more stable and more reliable.

[0155] Exemplarily, at least two vehicle limiting devices 100 are respectively arranged on two inner side walls of the trunk in the vehicle width direction.

[0156] refer to Figure 4 , Figure 5 , Figure 6 and Fig. 9 As shown, in some embodiments, the vehicle storage includes a trunk lid 200, a connecting seat 21 is provided on the trunk lid 200, at least two second limiting portions 23 are provided on the connecting seat 21, and the at least two second limiting portions 23 are spaced along the length direction of the vehicle. The at least two second limiting portions 23 are used to cooperate with the first limiting portion 121 on the limiting assembly 12 to limit the trunk lid 200.

[0157] By arranging the connection seat 21 on the trunk cover 200 and arranging at least two second limiting portions 23 such as at least two locking grooves on the connection seat 21 along the length direction of the vehicle, the structure is simple and easy to manufacture.

[0158] In a specific implementation, the connecting seat 21 can be arranged on the back of the trunk lid, for example.

[0159] When there are at least two vehicle limiting devices 100, the back of the trunk lid 200 is, for example, provided with a plurality of connecting seats 21. In the width direction of the vehicle, the plurality of connecting seats 21 are arranged on both sides of the back of the trunk lid 200. One connecting seat 21 corresponds to one vehicle limiting device 100. This has a better limiting effect on the trunk lid 200 at the second position, and further improves the stability of the trunk lid 200 at the second position.

[0160] In some implementations, the connection base 21 may be connected to the back of the trunk lid 200 , for example, by bolts.

[0161] refer to Figure 4 , Figure 6 , Figure 8 and Fig. 9 As shown, in some embodiments, a mounting groove 211 is provided on the connecting seat 21 , a sheet metal part 22 is provided in the mounting groove 211 , and at least two second limiting portions 23 are provided on the sheet metal part 22 at intervals along the length direction of the vehicle.

[0162] The lock groove is arranged on the sheet metal part 22, which has a simple structure and is easy to manufacture. The lock groove itself can have a certain elasticity, which is convenient for mating with the lock rod to fix the trunk lid 200 at the second position.

[0163] A mounting groove 211 is provided on the back of the connecting seat 21, and the sheet metal part 22 is connected in the mounting groove 211. In this way, the mounting groove 211 provides a certain elastic activity space for the sheet metal part 22, which is convenient for connecting and separating the locking rod and the locking groove, thereby facilitating the connection and separation of the trunk lid 200 and the vehicle limiting device 100 of this embodiment, and is easy to use.

[0164] In a specific implementation, the sheet metal part 22 can be welded to the connecting seat 21 , for example, so that the connection strength is relatively high.

[0165] refer to Figure 7 and Fig. 9 As shown, in some embodiments, the vehicle storage includes a trunk lid 200, one end of which is rotatably connected to the trunk and can slide relative to the trunk to enable the trunk lid 200 to switch between a first position and a second position, and a second limit portion 23 is disposed at the other end of the trunk lid 200.

[0166] In some implementations, reference Figure 7 and Fig. 9 As shown, one end of the trunk lid 200 can be rotatably connected to the trunk via a connector 300, for example, and under the action of the connector 300, the trunk lid 200 can slide relative to the trunk to achieve switching of the trunk lid 200 between a first position and a second position, making the setting of the trunk lid 200 more flexible.

[0167] Furthermore, the connection point between the connecting member 300 and the trunk lid 200 and the second limiting portion 23 are disposed on both sides of the trunk lid 200 in the length direction of the vehicle. Figure 7 As shown, the connection point between the connecting member 300 and the trunk lid 200 is located on the side of the trunk lid 200 facing the front of the vehicle, and the second limiting portion 23 is located on the side of the trunk lid 200 facing the rear of the vehicle, so that when the trunk lid 200 is fixed in the second position by the vehicle limiting device 100, the connecting member 300 can provide a certain support to the trunk lid 200 from the other side, thereby making the trunk lid 200 more stable when in the second position, avoiding it from moving and making abnormal noises during driving.

[0168] In some embodiments, a hand grip 27, such as a hand grip groove, is provided on the side of the trunk lid 200 facing the top of the vehicle (i.e., the front of the trunk lid 200) for the user to hold to lift the trunk lid 200 or hold the trunk lid 200 to lower it.

[0169] refer to Fig.11 As shown, in some embodiments, the vehicle storage includes a net bag 400, the limiting assembly 12 has a hanging space, and the net bag 400 is detachably connected to the hanging space.

[0170] refer to Figure 1 and Figure 3 As shown, the two locking rods and the limiting rod of the limiting assembly 12 are together enclosed to form a hanging space, and a hook 401 is provided on the net bag 400, and the hook 401 is detachably connected to the hanging space. In this way, the limiting assembly 12, on the basis of fixing the trunk lid 200, also forms a hanging point for the net bag 400. When the net bag 400 is used, the net bag 400 can be connected to the hanging space of the limiting assembly 12 of this embodiment. Compared with the solution in the prior art in which a hanging point for connecting the net bag is specially provided on the side wall of the trunk, it is more convenient to use and saves costs to a certain extent.

[0171] The vehicle limiting device 100 in this embodiment has the same structure and implementation principle as the vehicle limiting device 100 provided in the above embodiment, and can bring the same or similar technical effects, which will not be described one by one here, and the details can be referred to the description of the above embodiment.

[0172] This embodiment also provides a vehicle, which includes a trunk assembly.

[0173] The trunk assembly in this embodiment has the same structure and implementation principle as the trunk assembly provided in the above embodiment, and can bring the same or similar technical effects, which will not be described one by one here, and the details can be referred to the description of the above embodiment.

[0174] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, or it can be indirectly connected 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 this application can be understood according to the specific circumstances. In addition, the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0175] In this article, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0176] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle limiting device, characterized in that: It comprises a mounting seat (11) and a limiting component (12); The mounting seat (11) is used to be arranged in the trunk of a vehicle; The limiting assembly (12) is rotatably connected to the mounting seat (11), and the limiting assembly (12) can be rotated in a direction away from the mounting seat (11) to be in an extended state to limit the vehicle storage item, or rotated in a direction close to the mounting seat (11) to be in a folded state.

2. The vehicle limiting device according to claim 1, characterized in that: The limiting assembly (12) comprises at least two first limiting portions (121), and the at least two first limiting portions (121) are arranged at intervals along the length direction of the vehicle to limit the position of the vehicle-mounted storage item.

3. The vehicle limiting device according to claim 2, characterized in that: The vehicle-mounted storage element comprises a trunk cover (200), and the trunk cover (200) can be switched between at least a first position in the trunk and a second position above the first position; The mounting seat (11) is used to be arranged at the second position; The first limiting portion (121) is at least used to be connected in a one-to-one correspondence with the second limiting portion (23) on the trunk cover (200) so as to fix the trunk cover (200) at the second position at least in the length direction of the vehicle and the height direction of the vehicle.

4. The vehicle limiting device according to claim 3, characterized in that: One of the first limiting portion (121) and the second limiting portion (23) is a locking rod, and the other of the first limiting portion (121) and the second limiting portion (23) is a locking groove into which the locking rod can be inserted.

5. The vehicle limiting device according to claim 4, characterized in that: The diameter of at least one of the locking rods is greater than the maximum inner diameter of the corresponding locking slot, so as to limit the luggage compartment cover (200) at least in the height direction of the vehicle.

6. The vehicle limiting device according to claim 5, characterized in that: The diameter of one of the locking rods is larger than the maximum inner diameter of the corresponding locking groove, and the other locking rod is clearance-matched with the corresponding locking groove.

7. The vehicle limiting device according to claim 6, characterized in that: In the length direction of the vehicle, the diameter of the rear locking rod is larger than the maximum inner diameter of the corresponding locking slot; The diameter of the rear locking rod and the corresponding locking slot have a diameter difference of no more than 1 mm; and / or, along the length direction of the vehicle, the locking rod located in the front is gap-matched with the corresponding locking groove; The difference between the diameter of the front locking rod and the aperture of the corresponding locking slot is not less than 0.2 mm.

8. The vehicle limiting device according to claim 4, characterized in that: A guide structure for guiding the locking rod is provided at the notch (231) of the locking slot; The guide structure comprises two guide inclined surfaces (24) arranged opposite to each other, and in the direction from the notch (231) of the lock slot to the center line of the lock slot, the two guide inclined surfaces (24) are arranged in a direction inclined toward each other; and / or, at least a portion of the locking rod is elastic; And / or, at least a portion of the groove wall of the locking groove is elastic.

9. The vehicle limiting device according to claim 3, characterized in that: The limiting assembly (12) further includes a third limiting portion (122); One end of the first limiting portion (121) is connected to the mounting seat (11), and the third limiting portion (122) is connected between ends of two adjacent first limiting portions (121) that are away from the mounting seat (11); The third limiting portion (122) is at least used to cooperate with the trunk cover (200) to limit the trunk cover (200) at least in the width direction of the vehicle.

10. The vehicle limiting device according to claim 9, characterized in that: The third limiting portion (122) comprises a limiting rod extending along the length direction of the vehicle, the trunk cover is provided with a limiting groove (25), the limiting groove (25) is located on one side of the second limiting portion (23), and when the first limiting portion (121) and the second limiting portion (23) are connected, the limiting rod is stopped in the limiting groove (25); When the first limiting portion (121) and the second limiting portion (23) are connected, the gap between the limiting rod and the groove wall of the limiting groove (25) along the width direction of the vehicle is no greater than 0.1 mm.

11. The vehicle limiting device according to claim 2, characterized in that: The limiting assembly (12) further comprises a third limiting portion (122), wherein the third limiting portion (122) is connected between ends of two adjacent first limiting portions (121) that are away from the mounting seat (11), and the third limiting portion (122) and the corresponding two first limiting portions (121) jointly define a hanging space for hanging the vehicle-mounted storage item.

12. The vehicle limiting device according to claim 11, characterized in that: The vehicle-mounted storage item comprises a net bag (400).

13. The vehicle limiting device according to any one of claims 1 to 12, characterized in that: The mounting seat (11) is provided with a connecting shaft (111) and an elastic member (15); a shaft hole (123) is provided on a side of the limiting assembly (12) facing the mounting seat (11); the elastic member is sleeved on the connecting shaft (111); and the connecting shaft (111) is passed through the shaft hole (123) so as to connect the limiting assembly (12) with the mounting seat (11); The axis of the connecting shaft (111) is arranged to extend along the length direction of the vehicle; And / or, the elastic member (15) includes a spring.

14. The vehicle limiting device according to any one of claims 1 to 12, characterized in that: The limiting assembly (12) is provided with a fourth limiting portion (14), and the mounting seat (11) is provided with a fifth limiting portion (112); the fourth limiting portion (14) and the fifth limiting portion (112) cooperate to limit the limiting assembly (12) at least in the height direction of the vehicle when the limiting assembly (12) is unfolded, and a side of the junction of the fourth limiting portion (14) and the fifth limiting portion (112) facing away from the limiting assembly (12) has an avoidance gap (13) for avoiding the rotation of the limiting assembly (12); The fourth limiting portion (14) comprises a limiting protrusion, and the fifth limiting portion (112) comprises a limiting groove into which the limiting protrusion extends; And / or, the mounting seat (11) is arranged on the inner wall of the trunk; And / or, the mounting seat (11) has a receiving groove (113) opening toward the limiting assembly (12), and when the limiting assembly (12) is in the retracted state, at least a portion of the limiting assembly (12) is located in the receiving groove (113).

15. The vehicle limiting device according to any one of claims 1 to 12, characterized in that: The mounting seat (11) is provided with a first connecting portion (114), and the first connecting portion (114) is used to cooperate with a second connecting portion on the trunk to connect the mounting seat (11) to the trunk; One of the first connecting part (114) and the second connecting part includes a connecting hole, and the other of the first connecting part (114) and the second connecting part includes a connecting piece and a fastener, the connecting piece is inserted into the connecting hole, the fastener is connected to the connecting piece and stopped on one side of the connecting hole.

16. The vehicle limiting device according to any one of claims 1 to 12, characterized in that: The mounting seat (11) is provided with a first positioning portion (115), and the first positioning portion (115) is used to cooperate with a second positioning portion on the trunk to position the mounting seat (11); One of the first positioning portion (115) and the second positioning portion includes a positioning hole, and the other of the first positioning portion (115) and the second positioning portion includes a positioning protrusion extending into the positioning hole.

17. A trunk assembly, characterized in that: The vehicle comprises a trunk, a vehicle storage device and a vehicle limiting device (100) as claimed in any one of claims 1 to 16.

18. The trunk assembly according to claim 17, characterized in that: There are at least two vehicle position limiting devices (100), and at least two vehicle position limiting devices (100) are arranged on two opposite side walls of the trunk.

19. The trunk assembly according to claim 17, characterized in that: The vehicle-mounted storage item comprises a trunk lid (200), a connecting seat (21) is provided on the trunk lid (200), at least two second limiting portions (23) are provided on the connecting seat (21), at least two second limiting portions (23) are spaced apart along the length direction of the vehicle, and at least two second limiting portions (23) are used to cooperate with the limiting assembly (12) to limit the trunk lid (200); The connection seat (21) is provided with a mounting groove (211), a sheet metal part (22) is provided in the mounting groove (211), and at least two second position limiting portions (23) are arranged on the sheet metal part (22) at intervals along the length direction of the vehicle.

20. The trunk assembly according to any one of claims 17 to 19, characterized in that: The vehicle-mounted storage element comprises a trunk cover (200), one end of which is rotatably connected to the trunk and can slide relative to the trunk, so that the trunk cover (200) can be switched between a first position in the trunk and a second position above the first position; The other end of the luggage compartment cover (200) is provided with a second limiting portion (23) for cooperating with the limiting assembly (12).

21. A vehicle, characterized in that: Comprising a trunk assembly as described in any one of claims 17 to 20.

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