CN214930144U - Cargo compartment of vehicle and vehicle - Google Patents
Cargo compartment of vehicle and vehicle Download PDFInfo
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- CN214930144U CN214930144U CN202023105346.8U CN202023105346U CN214930144U CN 214930144 U CN214930144 U CN 214930144U CN 202023105346 U CN202023105346 U CN 202023105346U CN 214930144 U CN214930144 U CN 214930144U
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- cabin body
- vehicle
- push rod
- cargo
- cargo hold
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Abstract
The utility model discloses a cargo hold and vehicle of vehicle, the cargo hold of vehicle includes: a lower cabin body; the upper cabin body and the lower cabin body jointly define a storage space; the cabin body lifting device is connected between the lower cabin body and the upper cabin body and is suitable for driving the upper cabin body to move in the height direction of the cargo compartment relative to the lower cabin body so as to change the height of the cargo compartment. From this, through lower cabin body and the cooperation of last cabin body, cabin body lifting devices drive the upper deck body and move at the direction of height of cargo hold relatively lower cabin body, compare with prior art, the height dimension size of cargo hold can change, and the height of cargo hold can be made the adjustment according to the cargo carrying condition in the cargo hold, and through the height dimension who reduces the cargo hold, the frontal area of automobile body is littleer to can improve the fuel economy of vehicle, and then can reduce the use cost of vehicle.
Description
Technical Field
The utility model belongs to the technical field of the vehicle and specifically relates to a vehicle of cargo hold and have cargo hold of this vehicle is related to.
Background
The main driving resistance during the driving of the vehicle is the air resistance to which the vehicle is subjected, and 60% of the power of the vehicle's engine is used to overcome the air resistance when the vehicle is driven on the road at a speed of 80 km/h. The magnitude of the air resistance directly affects the fuel economy of the vehicle. Factors influencing the air resistance include the wind resistance coefficient and the windward area of the vehicle body, and the smaller the wind resistance coefficient and the windward area are, the smaller the air resistance is.
In the related art, the height of the cargo compartment of the existing vehicle is greater than the height of the cab. The cargo hold can cause the whole windward area of the vehicle to be larger, and the air resistance of the vehicle body is higher in the process of high-speed running of the vehicle. In addition, the height of the cargo hold of the conventional vehicle is fixed, and the height of the cargo hold cannot be adjusted according to the cargo carrying condition in the cargo hold, so that the windward area of the vehicle body is always kept the largest, the fuel economy of the vehicle can be reduced, and the use cost of the vehicle can be increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a cargo hold of vehicle, the height dimension size of cargo hold of this vehicle can change, and the height of cargo hold can be made the adjustment according to the condition of carrying cargo in the cargo hold, and through the height dimension who reduces the cargo hold, the windward area of automobile body is littleer to can improve the fuel economy of vehicle, and then can reduce the use cost of vehicle.
The utility model discloses a vehicle is further proposed.
According to the utility model discloses a cargo hold of vehicle includes: a lower cabin body; the upper cabin body and the lower cabin body jointly define a storage space; the cabin body lifting device is connected between the lower cabin body and the upper cabin body and is suitable for driving the upper cabin body to move relative to the lower cabin body in the height direction of the cargo hold so as to change the height of the cargo hold.
According to the utility model discloses a cargo hold of vehicle, through the lower cabin body and the cooperation of last cabin body, the cabin body lifting devices drive the relative lower cabin body of cabin body moves at the direction of height of cargo hold in cabin body, compares with prior art, and the height dimension size of cargo hold can change, and the adjustment can be made according to the condition of carrying cargo in the cargo hold to the height of cargo hold, and through the height dimension who reduces the cargo hold, the windward area of automobile body is littleer to can improve the fuel economy of vehicle, and then can reduce the use cost of vehicle.
In some examples of the invention, the cabin lifting device comprises: the push rod body of rod and push rod cylinder body, the push rod body of rod is located down the cabin body with go up one in the cabin body, the push rod cylinder body is located down the cabin body with another in the last cabin body, the push rod cylinder body cover is located the push rod body of rod just is in the direction of height of cargo hold is relative the push rod body of rod is movable.
In some examples of the present invention, the cabin lifting device further comprises: the driving part is connected with the vehicle control unit of the vehicle and the push rod body, and the driving part is suitable for driving the push rod body to move relative to the push rod cylinder body.
In some examples of the present invention, the push rod body is connected to the upper cabin body through an upper cabin body support, and the push rod cylinder body is connected to the lower cabin body through a lower cabin body support.
In some examples of the invention, the upper deck support is provided with a hinge support, the hinge support being hinged to the rod body.
In some examples of the present invention, the cargo compartment of the vehicle further comprises: the infrared sensor is arranged in the upper cabin body and connected with the vehicle control unit of the vehicle, and the infrared sensor is close to the top wall of the upper cabin body.
In some examples of the present invention, the upper chamber body is sleeved on the outer side of the lower chamber body.
In some examples of the present invention, the cargo compartment of the vehicle further comprises: the cabin body sliding guide wheel is arranged between the inner side wall of the upper cabin body and the outer side wall of the lower cabin body.
In some examples of the present invention, the cargo compartment of the vehicle further comprises: and the sealing element is arranged between the upper cabin body and the lower cabin body so as to seal a gap between the upper cabin body and the lower cabin body.
According to the utility model discloses a vehicle, including the cargo hold of foretell vehicle.
Additional aspects and advantages of the invention 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 invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a cargo compartment disposed on a vehicle according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a cargo compartment disposed on a vehicle in accordance with an embodiment of the present invention;
FIG. 3 is an enlarged partial cross-sectional view of a cargo compartment according to an embodiment of the present invention;
FIG. 4 is a schematic view of a cargo hold according to an embodiment of the present invention when loaded with cargo;
fig. 5 is a schematic view of the operation of the cargo hold when empty according to an embodiment of the present invention.
Reference numerals:
a vehicle 1;
a cargo hold 2; a storage space 21;
a lower cabin 3; a lower hull support 31;
an upper cabin 4; an upper hull support 41; a hinge support 42; a hinge joint 43;
a cabin lifting device 5; a push rod body 51; a push rod cylinder 52;
an infrared sensor 6; a cabin sliding guide wheel 7; and a seal 8.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
A cargo compartment 2 of a vehicle 1 according to an embodiment of the present invention is described below with reference to fig. 1 to 5, the cargo compartment 2 being provided on the vehicle 1.
As shown in fig. 1 to 5, a cargo tank 2 according to an embodiment of the present invention includes: a lower cabin body 3, an upper cabin body 4 and a cabin body lifting device 5. The upper and lower tanks 4, 3 together define a storage space 21, the storage space 21 is used for loading cargo, the tank lifting device 5 is connected between the lower tank 3 and the upper tank 4, and the tank lifting device 5 is adapted to drive the upper tank 4 to move in the height direction of the cargo tank 2 relative to the lower tank 3 so as to change the height of the cargo tank 2. The height direction of the cargo hold 2 is the vertical direction in fig. 1.
It should be noted that, in the height direction of the vehicle 1, the upper cabin body 4 is disposed above the lower cabin body 3, the lower cabin body 3 includes the lower cabin door, the upper cabin body 4 includes the upper cabin door, and both the lower cabin door and the upper cabin door may be disposed at the rear side of the vehicle 1, as shown in fig. 2, the rear side of the vehicle 1 refers to the rear direction in the drawing, the upper cabin door may be disposed above the lower cabin door, and both the upper cabin door and the lower cabin door may be disposed as two, the upper cabin door and the lower cabin door may be correspondingly connected, and the upper cabin door and the lower cabin door may be connected to form a cargo cabin door.
When no goods are in the storage space 21, that is, when the vehicle 1 is lightly loaded, the cabin lifting device 5 can drive the upper cabin 4 to move in the height direction of the cargo hold 2 relative to the lower cabin 3, the upper cabin 4 can move downward in the height direction of the cargo hold 2, the volume of the storage space 21 is reduced, the windward area of the vehicle body is reduced, it should be noted that the windward side of the vehicle body refers to the front side of the vehicle 1, the front side of the vehicle 1 is in the front direction in fig. 1, and by reducing the windward area of the vehicle 1, the air resistance of the vehicle 1 is reduced, so that the fuel economy of the vehicle 1 can be improved. When the vehicle 1 loads goods, the cabin body lifting device 5 firstly lifts the upper cabin body 4 to the highest position which can be reached by the upper cabin body 4, the goods can be loaded into the storage space 21 through the cargo cabin door, after the cargo cabin door is closed, the cabin body lifting device 5 can adjust the upper cabin body 4 to a proper height position, the windward area of the vehicle body is reduced, and therefore the air resistance of the vehicle 1 can be reduced, the fuel economy of the vehicle 1 can be improved, and the use cost of the vehicle 1 can be reduced.
From this, through the cooperation of lower cabin body 3 and last cabin body 4, cabin body lifting devices 5 drive the relative lower cabin body 3 of upper cabin body 4 and move in the direction of height of cargo hold 2, compare with prior art, the height dimension size of cargo hold 2 can change, the height of cargo hold 2 can be made the adjustment according to the condition of carrying cargo in the cargo hold 2, through the height dimension who reduces cargo hold 2, the windward area of automobile body is littleer to can improve vehicle 1's fuel economy, and then can reduce vehicle 1's use cost.
In some embodiments of the present invention, as shown in fig. 2-5, the cabin lifting device 5 may comprise: a push rod body 51 and a push rod cylinder 52, wherein the push rod body 51 can be arranged on one of the lower tank body 3 and the upper tank body 4, the push rod cylinder 52 can be arranged on the other of the lower tank body 3 and the upper tank body 4, and the push rod cylinder 52 is sleeved on the push rod body 51 and can move relative to the push rod body 51 in the height direction of the cargo hold 2. Wherein the push rod cylinder 52 may be extended in a height direction of the cargo tank 2, one end of the push rod cylinder 52 is opened, and the push rod cylinder 52 may define a push rod hole, as shown in fig. 2, in which the opening of the push rod cylinder 52 is disposed upward and the push rod body 51 is adapted to be inserted. The interior of the cargo hold 2 can be provided with a plurality of cabin body lifting devices 5, and the cabin body lifting devices 5 can enable the upper cabin body 4 to move more stably relative to the lower cabin body 3 in the height direction of the cargo hold 2, and can also avoid the reduction of the working stability of the cargo hold 2 caused by the failure of the single cabin body lifting device 5. Preferably, four cabin lifting devices 5 may be provided, and the cabin lifting devices 5 may be provided on the side walls of the upper and lower cabins 4, 3. Further, the rod body 51 may be disposed on the upper chamber 4, and the rod cylinder 52 may be disposed on the lower chamber 3. When the push rod cylinder 52 is disposed on the side wall of the lower hull 3, the push rod body 51 is pushed out or received into the push rod hole, so that the working effect of the movement of the upper hull 4 relative to the lower hull 3 in the height direction of the cargo hold 2 can be achieved, and the height dimension of the cargo hold 2 can be changed.
In some embodiments of the present invention, the cabin lifting device 5 may further include: and the driving part can be connected with the vehicle control unit and the push rod body 51 of the vehicle 1, and the driving part is suitable for driving the push rod body 51 to move relative to the push rod cylinder body 52. It should be noted that the driving member may be in communication connection with a Vehicle Control Unit (VCU), and the driving member may be in transmission connection with the push rod body 51. The vehicle control unit can determine the lifting height of the cabin body lifting device 5 according to the height size of the goods in the storage space 21 or the working condition of the cargo hold 2, the vehicle control unit can control the driving part to drive the push rod body 51 to move relative to the push rod cylinder body 52, and when the driving part is in a non-working state, the driving part can limit the push rod body 51 to move in the push rod hole. Specifically, when the cargo hold 2 starts to be loaded with cargo, the vehicle controller may control the driving member to drive the push rod body 51 such that the push rod body 51 moves upward in the height direction of the cargo hold 2, and the cargo storage space 21 of the cargo hold 2 may be maximized. When the cargo is loaded in the cargo compartment 2, the vehicle controller can control the driving part to drive the push rod body 51 according to the height of the cargo in the storage space 21, so that the push rod body 51 moves downwards in the height direction of the cargo compartment 2, the height of the cargo compartment 2 is more suitable, the air resistance of the vehicle 1 can be reduced, the top of the cargo compartment 2 can be prevented from contacting the cargo, and the vehicle 1 can have good fuel economy. When the vehicle 1 is unloaded, the vehicle control unit can control the driving part to drive the push rod body 51, so that the push rod body 51 moves downwards in the height direction of the cargo hold 2, the height dimension of the cargo hold 2 is minimum, and the fuel economy of the vehicle 1 is highest. Through set up the driving piece in cargo hold 2, and the driving piece is connected with vehicle control unit communication, cargo hold 2 can automatically regulated height dimension to can make cargo hold 2 more intelligent, vehicle 1's fuel economy is higher, and then can reduce vehicle 1's use cost.
In some embodiments of the present invention, as shown in fig. 2-5, the rod body 51 is connected to the upper chamber 4 through the upper chamber support 41, and the rod cylinder 52 is connected to the lower chamber 3 through the lower chamber support 31. The upper cabin body support 41 is fixedly connected with the upper cabin body 4, the lower cabin body support 31 is fixedly connected with the lower cabin body 3, and the upper cabin body support 41 and the lower cabin body support 31 are arranged in the height direction of the cargo hold 2 at intervals. The tank body lifting device 5 may be disposed between the upper tank body support 41 and the lower tank body support 31, and connected to the upper tank body support 41 through a push rod body 51, the push rod body 51 is adapted to support the upper tank body 4 in the height direction of the cargo tank 2, and the push rod body 51 may drive the upper tank body 4 to move in the height direction of the cargo tank 2 relative to the lower tank body 3 through the movement of the push rod body 51 relative to the push rod cylinder 52 in the height direction of the cargo tank 2.
In some embodiments of the present invention, as shown in fig. 2-5, the upper cabin body support 41 may be provided with a hinge support 42, and the hinge support 42 is hinged with the push rod body 51. Wherein, the hinge 43 can be arranged between the hinge support 42 and the push rod body 51, the hinge 43 can rigidly connect the hinge support 42 and the push rod body 51 together, and is hinged with the push rod body 51 through the hinge support 42, when the cabin body lifting device 5 is installed on the side wall of the cargo hold 2, the hinge support 42 can allow the installation position of the cabin body lifting device 5 to have errors, thereby ensuring that the upper cabin body 4 and the lower cabin body 3 do not have obstruction when moving, avoiding the noise when the cargo hold 2 changes the height and size, and the hinge support 42 is hinged with the push rod body 51 to reduce the installation and disassembly difficulty, the cabin body lifting device 5 is easy to replace, thereby further reducing the use cost of the vehicle 1.
In some embodiments of the present invention, as shown in fig. 2-5, the cargo hold 2 may further include: the infrared sensor 6 is arranged in the upper cabin body 4 and connected with the vehicle control unit of the vehicle 1, and the infrared sensor 6 is arranged close to the top wall of the upper cabin body 4. Wherein, infrared sensor 6's response end sets up towards the inside of cargo hold 2, and infrared sensor 6 can be to the interior transmission infrared ray of cargo hold 2, and infrared sensor 6 can receive the infrared ray of reflection, and infrared sensor 6 can feed back the reflection signal of horizontal direction to vehicle control unit, and vehicle control unit can adjust the height of cargo hold 2 according to feedback signal. For example: infrared sensor 6 is at the horizontal direction transmission infrared ray, if infrared sensor 6 does not detect the goods and shelters from, and vehicle control unit can pass through driving piece drive push rod body of rod 51, and the push rod body of rod 51 can remove to push rod downthehole to can reduce the height of cargo hold 2, if infrared sensor 6 detects the goods and shelters from, vehicle control unit can terminate driving piece drive push rod body of rod 51, thereby avoids the upper cabin body 4 extrusion goods. Through set up infrared sensor 6 near the roof of the upper cabin body 4, preferably, infrared sensor 6 sets up in the lower surface of the upper cabin body 4, and vehicle control unit can adjust the height dimension of cargo hold 2 according to the height dimension of goods to can make the height dimension of cargo hold 2 more suitable, and then can improve vehicle 1's fuel economy.
In some embodiments of the present invention, as shown in fig. 2-5, the upper cabin 4 can be sleeved outside the lower cabin 3. Wherein, through locating the outer side of the lower cabin body 3 with the upper cabin body 4 cover, can avoid liquid to get into storage space 21 from the clearance between the upper cabin body 4 and the lower cabin body 3, the inside goods of storage space 21 can keep dry. It should be noted that the upper chamber body 4 may be provided with a sealing edge structure, the sealing edge structure may be disposed in the circumferential direction of the upper chamber body 4, and the sealing edge structure may be disposed at an open end of the upper chamber body 4, as shown in fig. 2, the open end of the upper chamber body 4 is disposed downward, one end of the sealing edge structure may be attached to the outer surface of the lower chamber body 3, and by disposing the sealing edge structure on the upper chamber body 4, liquid may be further prevented from entering the storage space 21, so as to improve the product quality of the cargo compartment 2.
In some embodiments of the present invention, as shown in fig. 2-5, the cargo hold 2 may further include: and the cabin body sliding guide wheel 7, and the cabin body sliding guide wheel 7 can be arranged between the inner side wall of the upper cabin body 4 and the outer side wall of the lower cabin body 3. The cabin sliding guide wheels 7 may be disposed on an outer sidewall of the lower cabin 3, the cabin sliding guide wheels 7 may be disposed in a plurality, and the cabin sliding guide wheels 7 may be spaced apart from each other along a height direction of the cargo compartment 2. The cabin body sliding guide wheel 7 can roll between the inner side wall of the upper cabin body 4 and the outer side wall of the lower cabin body 3, the cabin body sliding guide wheel 7 is arranged between the inner side wall of the upper cabin body 4 and the outer side wall of the lower cabin body 3, when the upper cabin body 4 moves in the height direction of the cargo hold 2 relative to the lower cabin body 3, the cabin body sliding guide wheel 7 can play a role in guiding the upper cabin body 4, the friction force between the upper cabin body 4 and the lower cabin body 3 can also be reduced, the noise of the cargo hold 2 can be reduced, and the product quality of the cargo hold 2 can be further improved.
In some embodiments of the present invention, as shown in fig. 2-5, the cargo hold 2 may further include: a seal 8, the seal 8 may be disposed between the upper hull 4 and the lower hull 3 to seal the gap between the upper hull 4 and the lower hull 3. Preferably, the sealing member 8 may be configured as a sealing rubber, the sealing member 8 may be configured on the circumferential outer surface of the lower compartment 3, the sealing member 8 may abut against the inner surface of the upper compartment 4, and the sealing member 8 may form a closed space inside the cargo compartment 2, so that the dry cargo in the storage space 21 may be ensured.
It should be noted that the upper chamber door may be provided with an upper chamber door hinge structure, the upper chamber door hinge structure may be fixedly connected to the upper chamber body 4, the lower chamber door may be provided with a lower chamber door hinge structure, the lower chamber door hinge structure may be fixedly connected to the lower chamber body 3, a chamber body sliding guide wheel 7 and a sealing member 8 may be provided between an inner side wall of the upper chamber door and an outer side wall of the lower chamber door, and the chamber body sliding guide wheel 7 may enable the upper chamber door to move along with the upper chamber body 4. The seal 8 may seal the gap between the upper and lower doors.
According to the utility model discloses vehicle 1, cargo hold 2 including above-mentioned embodiment, cargo hold 2 can set up on vehicle 1, through the cooperation of the cabin body 3 and the last cabin body 4 down, cabin body lifting devices 5 drive the relative cabin body 3 of the cabin body 3 down in cargo hold 2's direction of height motion, compared with the prior art, cargo hold 2's height dimension size can change, cargo hold 2's height can be according to the cargo carrying condition in cargo hold 2 and make the adjustment, through the height dimension who reduces cargo hold 2, the windward area of automobile body is littleer, thereby can improve vehicle 1's fuel economy, and then can reduce vehicle 1's use cost.
In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like, as used herein, refer to an orientation or positional relationship as shown in the accompanying drawings, which are meant only for convenience and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the description of the present invention, "a plurality" means two or more.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A cargo compartment of a vehicle, comprising:
a lower cabin body;
the upper cabin body and the lower cabin body jointly define a storage space;
the cabin body lifting device is connected between the lower cabin body and the upper cabin body and is suitable for driving the upper cabin body to move relative to the lower cabin body in the height direction of the cargo hold so as to change the height of the cargo hold.
2. The vehicle cargo compartment of claim 1 wherein the compartment lifting apparatus comprises: the push rod body of rod and push rod cylinder body, the push rod body of rod is located down the cabin body with go up one in the cabin body, the push rod cylinder body is located down the cabin body with another in the last cabin body, the push rod cylinder body cover is located the push rod body of rod just is in the direction of height of cargo hold is relative the push rod body of rod is movable.
3. The vehicle cargo compartment of claim 2 wherein the compartment lifting apparatus further comprises: the driving part is connected with the vehicle control unit of the vehicle and the push rod body, and the driving part is suitable for driving the push rod body to move relative to the push rod cylinder body.
4. The vehicle cargo compartment of claim 2 wherein said pushrod rod is connected to said upper body by an upper body mount and said pushrod cylinder is connected to said lower body by a lower body mount.
5. The vehicle cargo compartment of claim 4 wherein the upper compartment support is provided with an articulated joint support, the articulated joint support being articulated with the pushrod body.
6. A cargo compartment of a vehicle according to claim 1, further comprising: the infrared sensor is arranged in the upper cabin body and connected with the vehicle control unit of the vehicle, and the infrared sensor is close to the top wall of the upper cabin body.
7. The vehicle cargo compartment of claim 1 wherein the upper compartment is nested outside the lower compartment.
8. A cargo compartment of a vehicle according to claim 1, further comprising: the cabin body sliding guide wheel is arranged between the inner side wall of the upper cabin body and the outer side wall of the lower cabin body.
9. A cargo compartment of a vehicle according to claim 1, further comprising: and the sealing element is arranged between the upper cabin body and the lower cabin body so as to seal a gap between the upper cabin body and the lower cabin body.
10. A vehicle characterized by comprising a cargo compartment of a vehicle according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105346.8U CN214930144U (en) | 2020-12-18 | 2020-12-18 | Cargo compartment of vehicle and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105346.8U CN214930144U (en) | 2020-12-18 | 2020-12-18 | Cargo compartment of vehicle and vehicle |
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| Publication Number | Publication Date |
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| CN214930144U true CN214930144U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023105346.8U Active CN214930144U (en) | 2020-12-18 | 2020-12-18 | Cargo compartment of vehicle and vehicle |
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| CN (1) | CN214930144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158491A (en) * | 2022-06-20 | 2022-10-11 | 优跑汽车技术(上海)有限公司 | Liftable carriage and car |
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2020
- 2020-12-18 CN CN202023105346.8U patent/CN214930144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158491A (en) * | 2022-06-20 | 2022-10-11 | 优跑汽车技术(上海)有限公司 | Liftable carriage and car |
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