CN217028481U

CN217028481U - Vehicle trunk

Info

Publication number: CN217028481U
Application number: CN202220708733.0U
Authority: CN
Inventors: 高霞; 罗梦均; 田峰
Original assignee: Evergrande New Energy Automobile Investment Holding Group Co Ltd
Current assignee: Evergrande New Energy Automobile Investment Holding Group Co Ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-22
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a vehicle luggage case which comprises a cover plate, a tail doorsill and a locking device, wherein the locking device is arranged on the cover plate, the cover plate is connected with the tail doorsill through the locking device, the tail doorsill is provided with a lock hole, the locking device comprises a lock tongue, a handle and a magnetic repulsion assembly, the lock tongue is movably arranged on the cover plate, the magnetic repulsion assembly is connected with the lock tongue to drive the lock tongue to move, the lock tongue is connected with the handle, the handle is rotatably connected with the cover plate to enable the lock tongue to be switched between a first state and a second state, the lock tongue is inserted into the lock hole when the lock tongue is in the first state, and the lock tongue is separated from the lock hole when the lock tongue is in the second state; above-mentioned scheme is based on the principle that like poles repel each other of magnetic part, and magnetism repels the subassembly and produces the magnetism repulsive force of non-contact and move with the drive spring bolt and insert the lockhole and carry out the locking to the apron, can avoid the problem because of jamming foreign matter and inefficacy, also can avoid the abnormal sound simultaneously.

Description

Vehicle trunk

Technical Field

The utility model relates to the technical field of vehicle design, in particular to a vehicle trunk.

Background

The spare tire groove is used as a main component of a vehicle body and has the functions of placing a spare tire and an emergency tool, and the trunk cover plate is arranged on the spare tire groove to play a role of shielding the spare tire and the emergency tool; the suitcase apron is provided with spring catch usually, and the user can open or close suitcase apron through the handle of connecting spring catch, and spring catch is the easy jamming foreign matter in the use, causes spring catch inefficacy or produces abnormal sound scheduling problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a vehicle trunk, which aims to solve the technical problems that a trunk cover plate in the related art is easy to clamp and lead foreign matters to lose efficacy and generate abnormal sound.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a vehicle trunk, which comprises a cover plate, a tail doorsill and a locking device, wherein the locking device is arranged on the cover plate, and the cover plate is connected with the tail doorsill through the locking device:

the tail threshold is provided with a lock hole, the locking device comprises a lock tongue, a handle and a magnetic repulsion assembly, the lock tongue is movably arranged on the cover plate, and the magnetic repulsion assembly is connected with the lock tongue to drive the lock tongue to move along the through direction of the lock hole;

the lock bolt is connected with the handle, the handle is connected with the cover plate in a rotating mode so that the lock bolt can be switched between a first state and a second state, the lock bolt is inserted into the lock hole under the condition that the lock bolt is in the first state, and the lock bolt is separated from the lock hole under the condition that the lock bolt is in the second state.

The technical scheme adopted by the utility model can achieve the following beneficial effects:

according to the vehicle trunk disclosed by the embodiment of the utility model, the magnetic repulsion component is connected with the lock tongue, the lock tongue is inserted into the lock hole under the action of magnetic repulsion force by utilizing the principle that like poles of magnetic parts repel each other, so that the cover plate is locked, when the cover plate needs to be opened, the handle is pulled to rotate so as to overcome the magnetic repulsion force of the magnetic repulsion component, the handle rotates to drive the lock tongue to be separated from the lock hole, namely, the locking effect of the lock tongue and the lock hole is relieved, and the cover plate can be opened at the moment; the magnetic repulsion component generates non-contact magnetic repulsion force to drive the lock tongue to move so as to lock, the problem that the traditional spring lock catch fails due to clamping stagnation foreign matters is completely eradicated, and meanwhile, abnormal sound can be avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is one of schematic structural views of a trunk of a vehicle of an embodiment;

FIG. 2 is a second schematic view of the trunk of the vehicle according to the embodiment;

FIG. 3 is a schematic view of the embodiment showing the engagement between the latch bolt and the latch hole;

fig. 4 is a schematic structural view of the lock tongue of the embodiment in a first state;

fig. 5 is a schematic structural view of the locking bolt of the embodiment in a second state;

fig. 6 is a schematic structural view of the lock tongue of the embodiment.

In the figure:

100-cover, 110-first cover, 120-second cover, 130-hinge;

200-tail threshold, 210-keyhole;

300-a locking tongue, 310-a connecting part, 320-a plugging part;

400-handle;

500-a magnetic repulsion assembly, 510-a first magnetic member, 520-a second magnetic member;

600-buckle box, 610-opening, 620-limiting structure, 630-first containing cavity, 640-second containing cavity; 650-rotating shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

The vehicle trunk provided by the embodiment of the present application is described in detail through specific embodiments and application scenarios thereof with reference to fig. 1 to 6.

Referring to fig. 1 to 6, a trunk for a vehicle according to an embodiment of the present disclosure includes a cover 100, a rear rocker 200, and a locker.

The cover plate 100 and the rear threshold 200 are basic members of a trunk of the vehicle, the cover plate 100 provides an installation base for the latch device, that is, the latch device is disposed on the cover plate 100, and the cover plate 100 is connected to the rear threshold 200 through the latch device. Under the condition that the cover plate 100 is connected with the tail doorsill 200 through the locking device, the cover plate 100 covers a spare tire groove of the vehicle to shield the spare tire groove, and at the moment, the cover plate 100 is in a closed state; after the locker unlocks the cover plate 100, the cover plate 100 can be separated from the tailgate 200, and at this time, the cover plate 100 is in an open state, and a user can take a spare tire or an emergency tool from a spare tire groove.

The lock-tail doorsill 200 is provided with a lock hole 210, the locking device comprises a lock tongue 300, a handle 400 and a magnetic repulsion assembly 500, the lock tongue 300 is movably arranged on the cover plate 100, the magnetic repulsion assembly 500 is connected with the lock tongue 300 to drive the lock tongue 300 to move along the through direction of the lock hole 210, and the lock tongue 300 is in plug-in fit with the lock hole 210 to lock the cover plate 100.

The latch tongue 300 has a first state and a second state, and when the latch tongue 300 is in the first state, the latch tongue 300 is inserted into the lock hole 210, and the latch tongue 300 cooperates with the lock hole 210 to lock the cover 100, so that the cover 100 cannot rotate relative to the rear threshold 200, that is, the cover 100 is in the closed state; when the latch tongue 300 is in the second state, the latch tongue 300 is separated from the lock hole 210, and the locking effect on the cover 100 is released, and at this time, the cover 100 can rotate relative to the rear threshold sill 200, so that the user can rotate the cover 100 to open the cover.

The handle 400 is rotatably connected with the cover plate 100, the bolt 300 is connected with the handle 400, and in the rotating process of the handle 400, the handle 400 can drive the bolt 300 to move along the through direction of the lock hole 210, so as to realize the switching of the bolt 300 between the first state and the second state.

In the embodiment of the present application, the magnetic repulsion assembly 500 includes a first magnetic member 510 and a second magnetic member 520, the first magnetic member 510 is disposed on the latch tongue 300, the second magnetic member 520 is disposed on the cover plate 100, and a magnetic repulsion force is generated between the first magnetic member 510 and the second magnetic member 520.

When the latch 300 moves away from the locking hole 210 toward the second magnetic member 520, the distance between the first magnetic member 510 and the second magnetic member 520 decreases, and the magnetic repulsive force increases, and when the latch 300 moves toward the locking hole 210, the distance between the first magnetic member 510 and the second magnetic member 520 decreases, and the magnetic repulsive force decreases. In the second state of the latch bolt 300 and no external force is applied to the handle 400, the magnetic repulsion force generated by the first and second

magnetic members

510 and 520 can push the latch bolt 300 to move, so that the latch bolt 300 is reinserted into the lock hole 210, that is, in the second state of the latch bolt 300, the magnetic repulsion assembly 500 has a tendency to push the latch bolt 300 to switch to the first state.

According to the vehicle trunk disclosed by the embodiment of the application, the first magnetic part 510 is connected with the bolt 300, the second magnetic part 520 is connected with the cover plate 100, the bolt 300 is inserted into the lock hole 210 under the action of magnetic repulsion force to lock the cover plate 100 by utilizing the principle that like poles of the magnetic parts repel each other, when the cover plate 100 needs to be opened, the handle 400 is pulled to rotate so as to overcome the magnetic repulsion force of the magnetic repulsion assembly 500, the handle 400 rotates to drive the bolt 300 to be separated from the lock hole 210, namely the locking effect of the bolt 300 and the lock hole 210 is removed, and the cover plate 100 can be opened at the moment; according to the vehicle trunk disclosed by the embodiment of the utility model, the magnetic repulsion assembly 500 generates non-contact magnetic repulsion force to drive the bolt 300 to move so as to lock, so that the problem that the traditional spring lock catch fails due to clamping foreign matters is completely solved, and meanwhile, abnormal sound can be avoided.

When the cover plate 100 is closed, when the cover plate 100 rotates to a position where the latch tongue 300 is opposite to the lock hole 210, the handle 400 is loosened, and the latch tongue 300 is reinserted into the lock hole 210 under the action of magnetic repulsion force, so that the cover plate 100 is locked.

The vehicle trunk disclosed in the embodiment of the present application further comprises a buckle box 600, the buckle box 600 is connected to the cover plate 100, and the surface of one side of the buckle box 600, which faces away from the spare tire groove, is flush with the surface of the cover plate 100, so that the attractiveness of the vehicle trunk can be increased, and meanwhile, the collision between articles stored in the trunk and the buckle box 600 can be avoided. The buckle box 600 provides an installation basis for the lock tongue 300 and the handle 400, the buckle box 600 is provided with an accommodating cavity and an opening 610 communicated with the accommodating cavity, the lock tongue 300 is located in the accommodating cavity, the first magnetic part 510 is located in the accommodating cavity and is fixedly connected with the lock tongue 300, the second magnetic part 520 is located in the accommodating cavity and is fixedly connected with the buckle box 600, and at least part of the lock tongue 300 penetrates through the opening 610 to be matched with the lock hole 210 in an inserting mode.

In order to ensure the service life of the magnetic repulsion assembly 500 and prevent the magnetic repulsion assembly 500 from being out of service after the locking device is used for a long time, the first magnetic member 510 and the second magnetic member 520 may be permanent magnets, such as ndfeb magnets, the first magnetic member 510 may be fixedly connected to the locking tongue 300 in an adhesive manner, and the second magnetic member 520 may be fixedly connected to the buckle box 600 in an adhesive manner.

Referring to fig. 3 to 5, the handle 400 may be rotatably connected to the buckle 600 through a rotating shaft 650, and the locking tongue 300 may be movably disposed in the receiving cavity and may be switched between the first state and the second state as the handle 400 rotates.

Referring to fig. 6, the locking tongue 300 includes a connection portion 310 and an insertion portion 320, the connection portion 310 is used for being connected with the handle 400, the insertion portion 320 is arranged in the opening 610 in a penetrating manner, the insertion portion 320 is used for being in insertion fit with the locking hole 210, and when the insertion portion 320 is inserted into the locking hole 210, the locking tongue 300 and the locking hole 210 lock the cover plate 100.

After the cover 100 is opened, if the external force applied to the handle 400 is removed, the plug portion 320 is pushed out by the magnetic repulsive force, and in the process of closing the cover 100, there may be a case where the plug portion 320 collides with the rear rocker 200 and is damaged. Based on this situation, in one embodiment, the insertion part 320 has a guiding section, the guiding section is formed by bending at least a portion of the insertion part 320 back to the rear threshold 200, the guiding section has an arc-shaped guiding surface, the rear threshold 200 contacts the guiding surface first in the process of closing the cover plate 100 and can slide relative to the guiding surface, the rear threshold 200 pushes the latch tongue 300 to move towards the second magnetic member 520 in the sliding process, and the insertion part 320 is inserted into the lock hole 210 under the driving of the magnetic repulsion assembly 500 until the latch tongue 300 is opposite to the lock hole 210.

The handle 400 has a first end and a second end opposite to each other, the first end is used for connecting with the lock tongue 300, the second end is an operating end, a user can control the handle 400 to rotate through the second end, so as to control the state of the lock tongue 300, and the user can also open the cover plate 100 by rotating by lifting the second end.

Referring to fig. 3 to 5, a first end of the handle 400 is in sliding contact with the latch tongue 300, and the first end toggles the latch tongue 300 to move towards the second magnetic member 520 along the through direction of the lock hole 210 during the process of lifting the handle 400; during the process that the locking tongue 300 is reset by the magnetic repulsive force, the locking tongue 300 moves away from the second magnetic member 520 to drive the handle 400 to rotate reversely.

The handle 400 is in sliding contact with the lock tongue 300, in order to prevent the lock tongue 300 from sliding away from the first end of the handle 400 under the action of the magnetic repulsive force, the buckle box 600 is provided with a limiting structure 620, the limiting structure 620 is in limiting fit with the handle 400, and under the condition that the limiting structure 620 is in limiting fit with the handle 400, the limiting structure 620 can prevent the handle 400 from further rotating, and the first end of the handle 400 cannot be completely jacked up in the moving process of the lock tongue 300, namely, the first end of the handle 400 can not only stir the lock tongue 300 to move towards the second magnetic element 520, but also can play a role of resisting against the lock tongue 300 in the plugging direction of the lock tongue 300, so as to prevent the lock tongue 300 from being separated from the handle 400.

Limiting structure 620 locates the middle part that holds the chamber, limiting structure 620 will hold the chamber and separate for the first chamber 630 and the second chamber 640 that holds, the spring bolt 300, handle 400 and magnetism repel assembly 500 and locate the first chamber 630 that holds respectively, the first end of handle 400 is located the first chamber 630 that holds, the second end of handle 400 is located the second and holds the chamber 640, the second end of handle 400 and the second hold and have the operation clearance between the diapire of chamber 640, user's hand can stretch into the operation clearance and carry and pull rotation handle 400, the middle part of handle 400 and the spacing cooperation of limiting structure 620.

In the above scheme, the limiting structure 620 may be formed by bending the inner wall of the second accommodating cavity 640, the limiting structure 620 has a horizontal stop surface, when the handle 400 is in limit fit with the limiting structure 620, the handle 400 is fitted to the stop surface, at this time, the handle 400 is in a horizontal state, and the handle 400 can shield the first accommodating cavity 630 and the second accommodating cavity 640 to a greater extent.

So set up down, be in the closed condition of apron 100 under, first chamber 630 that holds can form a comparatively inclosed space, can prevent that impurity from entering into first chamber 630 that holds, and the impurity that enters into the second chamber 640 that holds can be by limit structure 620 separation, further prevents that impurity, foreign matter from entering into in the first chamber 630 that holds.

In some larger vehicle models, the cover 100 has a larger size and is difficult to open, and based on this situation, the cover 100 includes a first cover 110 and a second cover 120, defining the front of the vehicle as the front and the rear of the vehicle as the rear, and the first cover 110 is connected to the front side of the second cover 120. The front end of the first cover 110 is rotatably connected to the vehicle and forms a first rotational axis, the rear end of the first cover 110 is rotatably connected to the second cover 120 and forms a second rotational axis, and the first rotational axis is parallel to the second rotational axis. In one embodiment, the vehicle includes a trunk bottom plate for providing a supporting base for the articles in the trunk, the front end of the first cover plate 110 may be rotatably connected with the trunk bottom plate, the second cover plate 120 may be rotatably connected with the first cover plate 110 by a hinge 130, and the locking device is disposed on the second cover plate 120.

In the embodiment of the present application, the cover plate 100 is designed to be foldable, and the partial second cover plate 120 can be opened by operating the handle 400 without completely opening the cover plate 100, so that the large-sized cover plate 100 can be opened in a small range; when the cover plate 100 needs to be completely opened, the locking of the locking tongue 300 and the locking hole 210 to the cover plate 100 can be firstly released, the second cover plate 120 rotates around the second rotating axial direction and is folded on the first cover plate 110, and then the first cover plate 110 rotates around the rotating axis of the first end to be opened, so that the cover plate 100 is completely opened, and the design can improve the flexibility and the convenience for opening the cover plate 100.

The vehicle luggage case further comprises a hook and a lifting rope, the hook and the lifting rope are arranged on one side, back to the handle 400, of the second cover plate 120, two ends of the lifting rope are respectively connected with the second cover plate 120 and the hook, if the second cover plate 120 is required to be in an open state for a long time, the second cover plate 120 is overturned to be in the open state, the hook can be hung on a back row seat of the vehicle, the second cover plate 120 is kept in the open state, manual keeping is not needed, and the vehicle luggage case is easy and convenient.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention.

Claims

1. A vehicle trunk is characterized by comprising a cover plate (100), a tail doorsill (200) and a locking device, wherein the locking device is arranged on the cover plate (100), and the cover plate (100) is connected with the tail doorsill (200) through the locking device;

the tail doorsill (200) is provided with a lock hole (210), the locking device comprises a lock tongue (300), a handle (400) and a magnetic repulsion assembly (500), the lock tongue (300) is movably arranged on the cover plate (100), and the magnetic repulsion assembly (500) is connected with the lock tongue (300) to drive the lock tongue (300) to move along the through direction of the lock hole (210);

the lock tongue (300) is connected with the handle (400), the handle (400) is rotatably connected with the cover plate (100) to enable the lock tongue (300) to be switched between a first state and a second state, the lock tongue (300) is inserted into the lock hole (210) under the condition that the lock tongue (300) is in the first state, and the lock tongue (300) is separated from the lock hole (210) under the condition that the lock tongue (300) is in the second state.

2. The vehicle trunk of claim 1, wherein the latch device further comprises a buckle box (600), the buckle box (600) is connected to the cover plate (100), the buckle box (600) is provided with a containing cavity and an opening (610) communicated with the containing cavity, and at least a part of the latch tongue (300) passes through the opening (610) to be in plug fit with the lock hole (210);

the handle (400) is rotatably connected with the buckle box (600), and the lock tongue (300) is movably arranged in the accommodating cavity and can be switched between the first state and the second state along with the rotation of the handle (400).

3. The vehicle luggage of claim 2, wherein said magnetic repulsion assembly (500) comprises a first magnetic member (510) and a second magnetic member (520), said first magnetic member (510) being connected to said latch tongue (300), said second magnetic member (520) being disposed within said buckle box (600), said first magnetic member (510) opposing said second magnetic member (520) to generate a magnetic repulsion force.

4. The vehicle trunk of claim 2, wherein the latch tongue (300) comprises a connecting portion (310) and an inserting portion (320), the connecting portion (310) is connected with the handle (400), the connecting portion (310) is in limit fit with the inner side of the side wall of the buckle box (600) in the penetrating direction of the opening (610), the inserting portion (320) penetrates through the opening (610), and the inserting portion (320) is used for being in inserting fit with the lock hole (210).

5. The vehicle luggage compartment of claim 2, wherein a limiting structure (620) is provided in said buckle box (600), said limiting structure (620) being in limiting engagement with said handle (400).

6. The vehicle trunk of claim 5, wherein the retaining structure (620) divides the receiving cavity into a first receiving cavity (630) and a second receiving cavity (640), the handle (400) having first and second opposing ends, the latch tongue (300), the handle (400), the magnetic repulsion assembly (500), and the first end being located within the first receiving cavity (630) and the second end being located within the second receiving cavity (640), respectively.

7. The vehicle trunk of claim 6, wherein a first end of the pull handle (400) is in sliding contact with the latch tongue (300).

8. The vehicle luggage compartment according to claim 6, wherein the stopper structure (620) has a horizontal stop surface which stops against the handle (400) in the case of stopper engagement of the handle (400) with the stopper structure (620).

9. The trunk of any one of claims 1 to 8, wherein the cover (100) comprises a first cover (110) and a second cover (120), one end of the first cover (110) is rotatably connected to the vehicle and forms a first rotation axis, the other end of the first cover (110) is rotatably connected to the second cover (120) and forms a second rotation axis, the first rotation axis is parallel to the second rotation axis, and the locking device is disposed on the second cover (120).

10. The vehicle trunk according to claim 9, further comprising a hook and a lifting rope, wherein the hook and the lifting rope are provided on a side of the second cover plate (120) facing away from the handle (400), and both ends of the lifting rope are respectively connected to the second cover plate (120) and the hook.