CN219584065U - Trunk assembly of vehicle and vehicle - Google Patents

Abstract

The utility model discloses a trunk assembly of a vehicle and the vehicle, wherein the trunk assembly of the vehicle comprises: backplate under suitcase, backplate includes under the suitcase: a fixed lower guard plate and a movable lower guard plate; the lifting device is arranged below the movable lower guard plate, the movable lower guard plate can slide back and forth relative to the lifting device, the movable lower guard plate has a rest position and a working position, and the lifting device drives the movable lower guard plate to lift between the rest position and the working position; and the sliding device is arranged on the lifting device. Therefore, the lifting device is arranged below the movable lower guard plate, the lifting device can drive the movable lower guard plate to lift, the sliding device is arranged on the lifting device, the sliding device can drive the movable lower guard plate to slide back and forth, the movable lower guard plate can move between the front end and the rear end of the fixed lower guard plate, the movable lower guard plate can transport articles, a user can conveniently access the articles, and the articles can be prevented from scratching the lower guard plate of the luggage.

Description

Trunk assembly of vehicle and vehicle

Technical Field

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

Background

With the development of technology and the improvement of living standard of people, vehicles are increasingly widely used. Be provided with the suitcase in the vehicle, the suitcase can store user's article, and the backplate is the inside common part of suitcase under the suitcase, is located the suitcase lower part for shelter from the suitcase lower part panel beating or spare tyre, relevant parts such as driver's instrument, can support the article in the suitcase simultaneously.

In the related art, the trunk of a part of the vehicle is deeper, a user can not smoothly put articles into the trunk deep or take out articles in the trunk deep at the back door, the use experience of the user is poor, and when the user manually pushes heavier articles in the trunk deep, the lower guard plate of the trunk is easy to scratch.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a luggage case assembly of a vehicle, in which a movable lower guard plate of the luggage case assembly of the vehicle can be lifted and slid with respect to a fixed lower guard plate, so that articles can be conveniently stored and taken out, and damage to the lower guard plate of the luggage case can be avoided.

The utility model further proposes a vehicle.

A trunk assembly of a vehicle according to an embodiment of the present utility model includes: backplate under suitcase, backplate includes under the suitcase: the movable lower guard plate is movably arranged at the front end of the fixed lower guard plate; the lifting device is arranged below the movable lower guard plate, the movable lower guard plate can slide back and forth relative to the lifting device, the movable lower guard plate is provided with a rest position and a working position, the lifting device drives the movable lower guard plate to lift between the rest position and the working position, when the movable lower guard plate is in the rest position, the movable lower guard plate is flush with the fixed lower guard plate, and when the movable lower guard plate is in the working position, the movable lower guard plate is positioned above the fixed lower guard plate; and the sliding device is arranged on the lifting device, and drives the movable lower guard plate to slide backwards to the rear end of the fixed lower guard plate when the movable lower guard plate is in the working position.

Therefore, the lifting device is arranged below the movable lower guard plate, the lifting device can drive the movable lower guard plate to lift, the sliding device is arranged on the lifting device, the sliding device can drive the movable lower guard plate to slide back and forth, the movable lower guard plate can move between the front end and the rear end of the fixed lower guard plate, the movable lower guard plate can transport articles, a user can conveniently access the articles, and the articles can be prevented from scratching the lower guard plate of the luggage.

In some examples of the present utility model, a pulley member is disposed below the movable lower guard plate, a first sliding rail member extending back and forth is disposed below the fixed lower guard plate, a second sliding rail member extending back and forth is disposed on the lifting device, the second sliding rail member is lower than the first sliding rail member when the movable lower guard plate is in a rest position, the second sliding rail member is flush with and in butt joint with the first sliding rail member when the movable lower guard plate is in a working position, and the sliding device drives the pulley member to slide back in the second sliding rail member and the first sliding rail member.

In some examples of the utility model, the second rail member has a length greater than the first rail member, and the pulley member has a length equal to the length of the second rail member.

In some examples of the present utility model, a rack portion is disposed on one side of the pulley member, the sliding device includes a first driving member and a transmission member, the transmission member is in transmission fit with the first driving member, a gear portion is disposed at one end of the transmission member near the rack portion, and the gear portion is engaged with the rack portion so that the sliding device drives the pulley member to slide.

In some examples of the present utility model, the first sliding rail member and the second sliding rail member are two, the two first sliding rail members and the two second sliding rail members are in one-to-one correspondence and are arranged at intervals in the left-right direction, the two pulley members are two, the two pulley members and the two second sliding rail members are in one-to-one correspondence, the sliding device is arranged between the two second sliding rail members, the two transmission members are respectively arranged at the left side and the right side of the first driving member, and the gear parts on the two transmission members are in one-to-one correspondence with the rack parts on the two pulley members.

In some examples of the present utility model, the pulley member includes a plate portion connected to the moving lower guard plate, a wheel portion provided below the plate portion and slidably provided in the second rail member, and the rack portion provided at one side of the plate portion.

In some examples of the utility model, the lifting device includes: the lifting arm group comprises a first lifting arm and a second lifting arm, the first lifting arm and the second lifting arm are arranged in a crossing mode and are rotatably connected with each other, the upper ends of the first lifting arm and the second lifting arm are slidably connected with the second sliding rail piece, the lower end of the first lifting arm is rotatably connected with the fixed seat, and the lower end of the second lifting arm is slidably arranged on the fixed seat, and the second driving piece is in transmission connection with the lower end of the second lifting arm.

In some examples of the present utility model, the lifting device further includes a screw and a nut, where the screw is in transmission connection with the second driving member and penetrates through the nut, the nut is connected to the lower end of the second lifting arm, the second driving member drives the screw to rotate, and the screw drives the nut to move on the screw, so that the nut drives the lower end of the second lifting arm to slide on the fixing base.

In some examples of the present utility model, the number of the lifting arm sets is two, the two lifting arm sets and the two fixing seats are in one-to-one correspondence and are all arranged at intervals in the left-right direction, the second driving piece is arranged between the two lifting arm sets, and the left side and the right side of the nut are respectively connected with the lower ends of the second lifting arms in the two lifting arm sets.

According to an embodiment of the present utility model, a vehicle includes: the trunk assembly of the vehicle described above.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic illustration of a trunk assembly of a vehicle according to an embodiment of the utility model;

FIG. 2 is an exploded view of a trunk assembly of a vehicle according to an embodiment of the present utility model;

FIG. 3 is a schematic illustration of another view of a trunk assembly of a vehicle according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a trunk assembly of a vehicle with a moving lower fender in a resting position in accordance with an embodiment of the utility model;

FIG. 5 is a schematic view of a trunk assembly of a vehicle with a moving lower fender in an operative position in accordance with an embodiment of the utility model;

FIG. 6 is a schematic view of another view of the trunk assembly of the vehicle with the moving lower fender in a resting or operating position in accordance with an embodiment of the utility model;

FIG. 7 is a schematic view of a trunk assembly of a vehicle with a moving lower fender in a transport position in accordance with an embodiment of the utility model;

FIG. 8 is a schematic view of another view of the trunk assembly of the vehicle with the moving lower fender in the transport position in accordance with an embodiment of the utility model;

FIG. 9 is a schematic view of a lifting device according to an embodiment of the utility model;

FIG. 10 is a schematic view of a slide according to an embodiment of the utility model;

FIG. 11 is a schematic view of a pulley member according to an embodiment of the utility model;

fig. 12 is a schematic view of a second slide member according to an embodiment of the present utility model.

Reference numerals:

100. a luggage assembly;

10. a lower guard board of the luggage case; 11. fixing a lower guard board; 12. moving the lower guard board;

20. a lifting device; 21. a second driving member; 22. a fixing seat; 221. a first chute; 23. a lifting arm group; 231. a first lifting arm; 232. a second lifting arm; 24. a screw rod; 25. a nut;

30. a sliding device; 31. a first driving member; 32. a transmission member; 321. a gear portion;

40. a pulley member; 41. a rack portion; 42. a plate portion; 43. a wheel section; 44. a limit part;

50. a first rail member;

60. a second rail member; 61. and a second chute.

Detailed Description

Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.

A luggage assembly 100 of a vehicle according to an embodiment of the present utility model, to which the luggage assembly 100 may be applied, is described below with reference to fig. 1 to 12.

As shown in connection with fig. 1-8, a luggage assembly 100 of a vehicle according to the present utility model may mainly include: the luggage case lower guard 10, the lifting device 20, and the sliding device 30, wherein the luggage case lower guard 10 may mainly include: the movable lower guard plate 12 is movably arranged at the front end of the fixed lower guard plate 11, the lifting device 20 is arranged below the movable lower guard plate 12, the movable lower guard plate 12 can slide back and forth relative to the lifting device 20, the movable lower guard plate 12 has a rest position and a working position, the lifting device 20 drives the movable lower guard plate 12 to lift between the rest position and the working position, when the movable lower guard plate 12 is in the rest position, the movable lower guard plate 12 is flush with the fixed lower guard plate 11, when the movable lower guard plate 12 is in the working position, the movable lower guard plate 12 is above the fixed lower guard plate 11, the sliding device 30 is arranged on the lifting device 20, and when the movable lower guard plate 12 is in the working position, the sliding device 30 drives the movable lower guard plate 12 to slide back to the rear end of the fixed lower guard plate 11.

Specifically, by movably disposing the movable lower shield 12 at the front end of the fixed lower shield 11, disposing the lifting device 20 below the movable lower shield 12, and disposing the sliding device 30 on the lifting device 20, the lifting device 20 can simultaneously drive the sliding device 30 and the movable lower shield 12 to lift up and down, and the movable lower shield 12 has a rest position and an operating position.

When the movable lower guard plate 12 is in a static position, the movable lower guard plate 12 is flush with the fixed lower guard plate 11, so that the whole flush of the lower guard plate 10 of the luggage case can be ensured, the lower guard plate 10 of the luggage case can not only shield the sheet metal or spare tire of the lower part of the luggage case, but also related parts such as a vehicle tool and the like, the attractiveness of the luggage case can be ensured, articles in the luggage case can be supported, and the storage effect of the luggage case on the articles can be ensured.

When the movable lower guard plate 12 is in the working position, the movable lower guard plate 12 is above the fixed lower guard plate 11, the sliding device 30 can drive the movable lower guard plate 12 to slide backwards continuously, the movable lower guard plate 12 is further slid to the rear end of the fixed lower guard plate 11, the movable lower guard plate 12 is in the transport position, the sliding device 30 can drive the movable lower guard plate 12 in the transport position to return to the working position, and then the lifting device 20 can drive the movable lower guard plate 12 to return to the rest position further, so that the movable lower guard plate 12 can be switched between the rest position and the transport position.

When a user needs to place an article in the deep part of the luggage case, the lifting device 20 and the sliding device 30 can be controlled, the movable lower guard plate 12 is firstly switched from the rest position to the transport position, after the user places the article in the movable lower guard plate 12, the movable lower guard plate 12 is controlled to return to the rest position, the article is placed in the deep part of the luggage case, and when the user needs to take out the article in the deep part of the luggage case, the lifting device 20 and the sliding device 30 can be controlled, the movable lower guard plate 12 is firstly switched from the rest position to the transport position, the article is moved to the rear end of the luggage case, and after the user removes the article, the movable lower guard plate 12 is controlled to return to the rest position.

So, can realize removing the function of backplate 12 transportation article down, on the one hand, not only can make things convenient for the user to place the article in the suitcase depths, make full use of suitcase space, moreover can make things convenient for the user to take out the article of placing in depths, thereby can need not the user hard bow, can make things convenient for the user to access the article, promote user's use experience, on the other hand, also can avoid the user application of force to promote heavier article like this, lead to article scratch suitcase backplate 10 down, can guarantee the structural reliability of backplate 10 under the suitcase.

Therefore, by arranging the lifting device 20 below the movable lower guard plate 12, the lifting device 20 can drive the movable lower guard plate 12 to lift, and the sliding device 30 is arranged on the lifting device 20, the sliding device 30 can drive the movable lower guard plate 12 to slide back and forth, so that the movable lower guard plate 12 can move between the front end and the rear end of the fixed lower guard plate 11, the movable lower guard plate 12 can transport articles, the articles can be conveniently accessed by a user, and the articles can be prevented from scratching the lower guard plate 10 of the luggage case.

As shown in fig. 1-8, the pulley member 40 is disposed below the movable lower guard plate 12, the fixed lower guard plate 11 is provided with the first rail member 50 extending back and forth, the lifting device 20 is provided with the second rail member 60 extending back and forth, when the movable lower guard plate 12 is in the rest position, the second rail member 60 is lower than the first rail member 50, and when the movable lower guard plate 12 is in the working position, the second rail member 60 and the first rail member 50 are flush with each other and are in abutting communication, and the sliding device 30 drives the pulley member 40 to slide back in the second rail member 60 and the first rail member 50.

Specifically, by providing the pulley member 40 under the movable lower shield 12, providing the first rail member 50 extending forward and backward on the fixed lower shield 11, providing the second rail member 60 extending forward and backward on the lifting device 20, and since the sliding device 30 is provided on the lifting device 20, the lifting device 20 can simultaneously drive the sliding device 30 and the movable lower shield 12 to lift up and down.

When the movable lower shield 12 is in the rest position, the second slide rail member 60 is lower than the first slide rail member 50, the pulley member 40 cannot slide onto the first slide rail member 50, and since the movable lower shield 12 is flush with the fixed lower shield 11, the movable lower shield 12 and the fixed lower shield 11 abut against each other in the front-rear direction, and the movable lower shield 12 cannot slide rearward.

When the movable lower guard plate 12 is in the working position, the second sliding rail member 60 and the first sliding rail member 50 are flush with each other and are in butt joint communication, and the movable lower guard plate 12 is higher than the fixed lower guard plate 11, and the pulley member 40 can slide backward in the second sliding rail member 60 and the first sliding rail member 50 under the driving of the sliding device 30, and slide onto the first sliding rail member 50 from the second sliding rail member 60, so that the movable lower guard plate 12 is driven to move relative to the fixed lower guard plate 11, and the movable lower guard plate 12 is driven to move to the front end of the fixed lower guard plate 11.

In this way, by providing the pulley member 40, the first rail member 50, and the second rail member 60, the sliding of the movable lower guard plate 12 in the front-rear direction can be made more stable and smooth.

As shown in fig. 2, the second rail member 60 has a length greater than that of the first rail member 50, and the pulley member 40 has a length identical to that of the second rail member 60. Specifically, the second rail member 60 is positioned below the movable lower guard plate 12, and the first rail member 50 is positioned at the fixed lower guard plate 11, so that the distance of the movable lower guard plate 12 in the front-rear direction can be set larger by setting the length of the second rail member 60 larger than that of the first rail member 50, and the transport capacity of the movable lower guard plate 12 for articles can be improved.

Further, the length of the pulley member 40 is set to be the same as the length of the second rail member 60, so that the matching length between the pulley member 40 and the second rail member 60 can be increased, the sliding matching between the pulley member 40 and the second rail member 60 and even the first rail member 50 can be more stable and reliable, and the sliding of the movable lower guard plate 12 can be more stable.

As shown in fig. 2, 3 and fig. 9 and 11, a rack portion 41 is disposed on one side of the pulley member 40, and the sliding device 30 may mainly include a first driving member 31 and a transmission member 32, where the transmission member 32 is in transmission fit with the first driving member 31, one end of the transmission member 32 near the rack portion 41 is provided with a gear portion 321, and the gear portion 321 is engaged with the rack portion 41, so that the sliding device 30 drives the pulley member 40 to slide.

Specifically, by providing the rack portion 41 on one side of the pulley member 40 and providing the gear portion 321 at one end of the transmission member 32 near the rack portion 41 so that the gear portion 321 can be engaged with the rack portion 41, when the first driving member 31 drives the transmission member 32 to rotate, power can be transmitted to the pulley member 40 through the gear portion 321 and the rack portion 41, and the rotational movement of the transmission member 32 can be converted into the linear movement of the pulley member 40, so that the pulley member 40 can be driven to slide in the first rail member 50 and the second rail member 60, that is: the sliding device 30 drives the pulley member 40 to slide, so that the structures of the sliding device 30 and the pulley member 40 are simpler and more reliable, and the transmission of power between the sliding device 30 and the pulley member 40 is simpler and more efficient. The first driving member 31 may be a motor, and a speed reducer may be connected to the motor, and the speed reducer may play a role in reducing speed and increasing torque, which is not particularly limited herein.

As shown in conjunction with fig. 3 and 11, the pulley member 40 may mainly include: the plate portion 42, the wheel portion 43, and the rack portion 41, the plate portion 42 being connected to the movable lower guard 12, the wheel portion 43 being provided below the plate portion 42 and slidably provided in the second rail member 60, the rack portion 41 being provided on one side of the plate portion 42.

Specifically, by providing the wheel portion 43 and the rack portion 41 on the plate portion 42, the connection of the entire pulley member 40 to the movable lower guard plate 12 can be achieved only by connecting the plate portion 42 to the movable lower guard plate 12, so that the movable lower guard plate 12 can be driven to slide when the wheel portion 321 and the rack portion 41 are engaged with each other so that the sliding device 30 drives the pulley member 40 to slide.

Further, by providing the rack portion 41 on one side of the plate portion 42, engagement between the gear portion 321 and the rack portion 41 is facilitated, and by providing the wheel portion 43 below the plate portion 42, the wheel portion 43 is slidably provided in the second rail member 60, so that when the gear portion 321 and the rack portion 41 are engaged with each other, and the pulley member 40 is driven to slide by the sliding device 30, the wheel portion 43 can slide in the second rail member 60 and the first rail member 50, and sliding of the movable lower guard plate 12 can be stabilized and smoothed.

As shown in connection with fig. 11, the pulley member 40 may further include: the limiting part 44, the limiting part 44 and the plate part 42 are fixedly connected and are positioned at two sides of the wheel part 43, and when the wheel part 43 is arranged in the second sliding rail member 60, the limiting part 44 is in limiting fit with the second sliding rail member 60, so that the pulley member 40 can be prevented from shaking in the sliding process of the second sliding rail member 60 and the first sliding rail member 50, and the sliding of the movable lower guard plate 12 can be further stabilized.

As shown in fig. 2, 3 and 9, the first sliding rail members 50 and the second sliding rail members 60 are two, the two first sliding rail members 50 and the two second sliding rail members 60 are in one-to-one correspondence and are arranged at intervals in the left-right direction, the two pulley members 40 are two, the two pulley members 40 and the two second sliding rail members 60 are in one-to-one correspondence, the sliding device 30 is arranged between the two second sliding rail members 60, the two transmission members 32 are respectively arranged at the left side and the right side of the first driving member 31, and the gear portions 321 on the two transmission members 32 are in one-to-one correspondence with the rack portions 41 on the two pulley members 40.

Specifically, by setting the first rail member 50 and the second rail member 60 to be two, the two first rail members 50 and the two second rail members 60 are in one-to-one correspondence and are all arranged at intervals in the left-right direction, the two pulley members 40 are set to be two, the two pulley members 40 and the two second rail members 60 are in one-to-one correspondence, so that the two pulley members 40 can slide in the corresponding second rail members 60 and the first rail members 50 corresponding to the second rail members 60 under the driving of the sliding device 30, so that the stress of the movable lower guard plate 12 arranged above the pulley members 40 is more uniform, the sliding of the movable lower guard plate 12 is more stable, and the bearing capacity of the movable lower guard plate 12 can be improved.

Further, by arranging the sliding device 30 between the two second sliding rail members 60, arranging the transmission members 32 in two and respectively arranged on the left and right sides of the first driving member 31, and arranging the gear portions 321 on the two transmission members 32 in one-to-one correspondence with the rack portions 41 on the two pulley members 40, the two pulley members 40 can be driven simultaneously by one first driving member 31, so that not only the structural compactness of the sliding device 30 can be improved, but also the movement consistency of the two pulley members 40 can be ensured, and the stability of the sliding process of the movable lower guard plate 12 can be further improved.

As shown in fig. 1 to 3 and 10, the lifting device 20 may mainly include: the second driving piece 21, the fixing base 22 and the lifting arm set 23, the second driving piece 21 and the fixing base 22 are fixedly arranged on the frame, the lifting arm set 23 can mainly comprise a first lifting arm 231 and a second lifting arm 232, the first lifting arm 231 and the second lifting arm 232 are arranged in a crossing mode and are rotatably connected with each other, the upper ends of the first lifting arm 231 and the second lifting arm 232 are slidably connected with the second sliding rail piece 60, the lower end of the first lifting arm 231 is rotatably connected with the fixing base 22, the lower end of the second lifting arm 232 is slidably arranged on the fixing base 22, and the lower end of the second driving piece 21 is in transmission connection with the lower end of the second lifting arm 232.

So set up, the lower extreme that the second driving piece 21 can drive second lifting arm 232 slides back and forth on fixing base 22, make the lower extreme of first lifting arm 231 and the lower extreme of second lifting arm 232 be close to each other or keep away from, correspondingly, drive the upper end of first lifting arm 231 and the upper end of second lifting arm 232 slide in second slide rail spare 60, make the upper end of first lifting arm 231 and the upper end of second lifting arm 232 be close to each other or keep away from each other, thereby can drive second slide rail spare 60 to rise or descend, and then drive and remove backplate 12 and go up and down between resting position and working position, can make elevating gear 20's structure simple and reliable more. The second driving member 21 may be a motor, and a speed reducer may be connected to the motor, and the speed reducer may play a role in reducing speed and increasing torque, which is not particularly limited herein.

In some embodiments of the present utility model, as shown in fig. 10 and 12, a first sliding groove 221 may be provided on the fixing base 22, the first sliding groove 221 may be extended in the front-rear direction, the lower end of the second elevating arm 232 may be slidably provided in the first sliding groove 221, such that the first sliding groove 221 may limit the sliding track of the lower end of the second elevating arm 232, and a second sliding groove 61 may be provided under the second sliding rail 60, the second sliding groove 61 may be extended in the front-rear direction, and the upper end of the first elevating arm 231 and the upper end of the second elevating arm 232 may be slidably provided in the second sliding groove 61, such that the second sliding groove 61 may limit the moving track of the second sliding rail 60, thereby making the driving of the elevating device 20 to the second sliding rail 60 more stable and reliable.

Referring to fig. 10, the lifting device 20 may further include a screw 24 and a nut 25, where the screw 24 is in transmission connection with the second driving member 21 and penetrates through the nut 25, the nut 25 is connected with the lower end of the second lifting arm 232, the second driving member 21 drives the screw 24 to rotate, and the screw 24 drives the nut 25 to move on the screw 24, so that the nut 25 drives the lower end of the second lifting arm 232 to slide on the fixing seat 22.

Specifically, the screw 24 is in transmission connection with the second driving member 21, and the screw 24 penetrates through the nut 25, so that the second driving member 21 can drive the screw 24 to rotate, the screw 24 can further drive the nut 25 to move on the screw 24, so that the rotary motion output by the second driving member 21 can be converted into linear motion of the nut 25 in the front-back direction, and the nut 25 is connected with the lower end of the second lifting arm 232, so that the nut 25 can drive the lower end of the second lifting arm 232 to slide back and forth on the fixed seat 22, thereby enabling the structure of the lifting device 20 to be simpler and more reliable, and enabling the transmission of power in the lifting device 20 to be more stable and efficient.

As shown in fig. 1-3 and 10, the number of lifting arm groups 23 is two, the number of fixing seats 22 is two, the two lifting arm groups 23 and the two fixing seats 22 are in one-to-one correspondence and are arranged at intervals in the left-right direction, the second driving piece 21 is arranged between the two lifting arm groups 23, and the left side and the right side of the nut 25 are respectively connected with the lower ends of the second lifting arms 232 in the two lifting arm groups 23.

Specifically, through setting up lifting arm group 23 and fixing base 22 to two, two lifting arm groups 23 and two fixing bases 22 all set up in the left and right directions interval to make two lifting arm groups 23 and two fixing bases 22 one-to-one, two lifting arm groups 23 can drive slider 30 on it simultaneously like this, and then drive the removal backplate 12 of slider 30 top, thereby can make the atress of removing backplate 12 more even, can make the lift process of removing backplate 12 more reliable and stable down, can improve the bearing capacity of removing backplate 12 down.

Further, the second driving member 21 is disposed between the two lifting arm groups 23, and the left and right sides of the nut 25 are respectively connected with the lower ends of the second lifting arms 232 in the two lifting arm groups 23, so that one second driving member 21 can simultaneously drive the two lifting arm groups 23, thereby not only improving the structural compactness of the lifting device 20, but also ensuring the movement consistency of the two lifting arm groups 23, and further improving the stability of the lifting process of the movable lower guard plate 12.

The vehicle according to the present utility model may include: the trunk assembly 100 of the vehicle described above. Specifically, by applying the luggage case assembly 100 to the vehicle, the user can conveniently take the articles in the luggage case depths and place the articles in the luggage case depths, so that the use experience of the user can be improved, the user can be prevented from scratching the luggage case lower guard plate 10 in the process of pushing heavier articles, and the product competitiveness of the vehicle can be improved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A trunk assembly for a vehicle, comprising:

a luggage case lower guard (10), the luggage case lower guard (10) comprising: a fixed lower guard plate (11) and a movable lower guard plate (12), wherein the movable lower guard plate (12) is movably arranged at the front end of the fixed lower guard plate (11);

the lifting device (20), the lifting device (20) is arranged below the movable lower guard plate (12), the movable lower guard plate (12) can slide forwards and backwards relative to the lifting device (20), the movable lower guard plate (12) has a rest position and a working position, the lifting device (20) drives the movable lower guard plate (12) to lift between the rest position and the working position, when the movable lower guard plate (12) is in the rest position, the movable lower guard plate (12) is flush with the fixed lower guard plate (11), and when the movable lower guard plate (12) is in the working position, the movable lower guard plate (12) is above the fixed lower guard plate (11);

and the sliding device (30) is arranged on the lifting device (20), and when the movable lower guard plate (12) is in the working position, the sliding device (30) drives the movable lower guard plate (12) to slide backwards to the rear end of the fixed lower guard plate (11).

2. The vehicle luggage assembly of claim 1, wherein a pulley member (40) is provided below the movable lower guard (12), the fixed lower guard (11) is provided with a first rail member (50) extending back and forth, the lifting device (20) is provided with a second rail member (60) extending back and forth, the second rail member (60) is lower than the first rail member (50) when the movable lower guard (12) is in a rest position, and the second rail member (60) is in flush and abutting communication with the first rail member (50) when the movable lower guard (12) is in an operating position, and the sliding device (30) drives the pulley member (40) to slide back in the second rail member (60) and the first rail member (50).

3. The vehicle luggage assembly of claim 2, wherein the second rail member (60) has a length greater than the first rail member (50), and the pulley member (40) has a length equal to the length of the second rail member (60).

4. The luggage assembly of a vehicle according to claim 2, wherein a rack portion (41) is provided on one side of the pulley member (40), the sliding device (30) includes a first driving member (31) and a transmission member (32), the transmission member (32) is in transmission engagement with the first driving member (31), a gear portion (321) is provided at an end of the transmission member (32) adjacent to the rack portion (41), and the gear portion (321) is engaged with the rack portion (41) so that the sliding device (30) drives the pulley member (40) to slide.

5. The luggage assembly of a vehicle according to claim 4, wherein the number of the first rail members (50) and the number of the second rail members (60) are two, the number of the pulley members (40) is two, the number of the pulley members (40) and the number of the second rail members (60) are two, the number of the sliding devices (30) is two, the transmission members (32) are respectively arranged on the left side and the right side of the first driving member (31), the number of the gear portions (321) on the two transmission members (32) is one by one, and the number of the rack portions (41) on the two pulley members (40) is one by one.

6. The vehicle luggage assembly of claim 4, wherein the pulley member (40) includes a plate portion (42), a wheel portion (43) and the rack portion (41), the plate portion (42) is connected to the moving lower fender (12), the wheel portion (43) is disposed below the plate portion (42) and slidably disposed in the second rail member (60), and the rack portion (41) is disposed on one side of the plate portion (42).

7. The trunk assembly of a vehicle according to claim 2, wherein the lifting device (20) comprises: second driving piece (21), fixing base (22) and lifting arm group (23), second driving piece (21) with fixing base (22) are fixed to be set up on the frame, lifting arm group (23) include first lifting arm (231) and second lifting arm (232), first lifting arm (231) with second lifting arm (232) cross arrangement and rotationally interconnect, first lifting arm (231) with the upper end of second lifting arm (232) with second slide rail piece (60) slidably link to each other, the lower extreme of first lifting arm (231) with fixing base (22) rotationally connect, the lower extreme of second lifting arm (232) slidably set up in fixing base (22), second driving piece (21) with the lower extreme transmission of second lifting arm (232) is connected.

8. The vehicle luggage assembly of claim 7, wherein the lifting device (20) further comprises a screw (24) and a nut (25), the screw (24) is in transmission connection with the second driving member (21) and penetrates the nut (25), the nut (25) is connected with the lower end of the second lifting arm (232), the second driving member (21) drives the screw (24) to rotate, and the screw (24) drives the nut (25) to move on the screw (24) so that the nut (25) drives the lower end of the second lifting arm (232) to slide on the fixing seat (22).

9. The trunk assembly of claim 8, wherein the number of the lifting arm groups (23) is two, the number of the fixing seats (22) is two, the two lifting arm groups (23) and the two fixing seats (22) are in one-to-one correspondence and are arranged at intervals in the left-right direction, the second driving piece (21) is arranged between the two lifting arm groups (23), and the left side and the right side of the nut (25) are respectively connected with the lower ends of the second lifting arms (232) in the two lifting arm groups (23).

10. A vehicle, characterized by comprising: the trunk assembly (100) of a vehicle of any one of claims 1-9.