CN220410352U - Adjusting structure for automobile seat and automobile seat assembly - Google Patents
Adjusting structure for automobile seat and automobile seat assembly Download PDFInfo
- Publication number
- CN220410352U CN220410352U CN202322033499.3U CN202322033499U CN220410352U CN 220410352 U CN220410352 U CN 220410352U CN 202322033499 U CN202322033499 U CN 202322033499U CN 220410352 U CN220410352 U CN 220410352U
- Authority
- CN
- China
- Prior art keywords
- plate
- backrest
- framework
- clamping
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 15
- 235000019788 craving Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model relates to the field of automobile seats, in particular to an adjusting structure for an automobile seat and an automobile seat assembly; the adjusting structure comprises an unlocking mechanism and a connecting mechanism; the connecting mechanism comprises a ground locking mechanism and a rotating mechanism; the rotating mechanism comprises a rotating pin shaft, and the backrest lower side plate is connected with the cushion framework through the rotating pin shaft; the ground locking mechanism comprises a locking column arranged on the cushion framework and a locking claw arranged on the lower edge plate of the backrest; the unlocking mechanism comprises an unlocking handle, and the unlocking handle is connected with the locking claw through a inhaul cable. The utility model discloses an adjusting structure for an automobile seat and an automobile seat assembly; the adjusting structure disclosed by the utility model can realize the large-angle overturning of the automobile seat, increases the trafficability of the seat and is convenient for people to enter the rear row of the automobile.
Description
Technical Field
The utility model relates to the field of automobile seats, in particular to an adjusting structure for an automobile seat and an automobile seat assembly.
Background
With the development of economy, the popularity of private cars is higher and higher, and people are demanding on cars, such as beautiful appearance, good comfort, and the like, under the background, 7 seats are configured as a bright spot, and are more and more applicable to many car types.
For the comfort of the whole vehicle, the layout of the whole vehicle is 2/3/2, and 7 seat spaces are configured, so that the practical use of the seat spaces is maximized.
In order to facilitate passengers to quickly enter the third-row seat, the Easy Entry function of the middle-row seat is taken as a very craving function, and in the prior art, the backrest of the middle-row seat is laid down and is inconvenient to slide forward for adjusting operation, so that the convenience use requirement can not be well met.
Although current car seat has the seat function of falling, when falling, the angle of falling is less, and the passageway space that forms at last is narrower, and personnel pass inconveniently.
Moreover, the traditional automobile lacks a linkage mechanism, the overturning and sliding of the seat are required to be controlled respectively, the arrangement of the displacement of the seat is increased, and the automobile is inconvenient to use in practice.
In order to solve or ameliorate at least one of the above problems, there is a need for an optimal design of existing seating structures.
Disclosure of Invention
The utility model aims to provide a seat adjusting structure which is suitable for an automobile seat and is convenient for the seat to topple and slide.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an adjusting structure for an automobile seat comprises a backrest framework and a cushion framework, wherein one end of the backrest framework, which is close to the cushion framework, is provided with a backrest lower edge plate; the backrest lower side plate is connected with the cushion framework through an adjusting structure;
the adjusting structure comprises an unlocking mechanism and a connecting mechanism;
the connecting mechanism comprises a ground locking mechanism and a rotating mechanism;
the rotating mechanism comprises a rotating pin shaft, and the backrest lower side plate is connected with the cushion framework through the rotating pin shaft;
the ground locking mechanism comprises a locking column arranged on the cushion framework and a locking claw arranged on the lower edge plate of the backrest;
the unlocking mechanism comprises an unlocking handle, and the unlocking handle is connected with the locking claw through a inhaul cable.
The lower side plate of the backrest is provided with a lock column avoiding notch.
The backrest lower side plate is provided with a press-cover unlocking part, and the press-cover unlocking part comprises a push rod arranged on the backrest lower side plate.
An automobile seat assembly comprises a backrest framework and a cushion framework, wherein a backrest lower edge plate is arranged at one end, close to the cushion framework, of the backrest framework; the backrest lower side plate is connected with the cushion framework through the adjusting structure.
The cushion framework comprises a track mechanism, and a locking mechanism is arranged on the track mechanism; the track mechanism comprises a fixed slide rail and a sliding slide rail, and the sliding slide rail is connected with the locking mechanism; the locking mechanism comprises a clamping part and a control part; the control part and the backrest lower side plate are provided with press-cover unlocking parts which are distributed relatively.
The clamping part comprises a clamping plate arranged in the track mechanism, clamping teeth are arranged on the clamping plate, and clamping grooves matched with the clamping teeth are formed in the fixed sliding rail; the clamping plate is provided with a pressing column; the pressing column penetrates through the sliding rail and extends to the outer side of the track mechanism; the control part comprises a pressing plate, and the pressing plate is contacted with the pressing column.
The clamp plate slope sets up, the perpendicular distance of clamp plate near back lower sideboard one end and slide rail up end is greater than the perpendicular distance of clamp plate far away from back lower sideboard one end and slide rail up end.
And a reset spring is arranged on the clamping plate, one end of the reset spring is connected to the clamping plate, and the other end of the reset spring is connected with the inner wall of the sliding rail.
The pressing plate is connected with a pull rod in the automobile seat assembly through a linkage mechanism; the linkage mechanism comprises a connecting seat arranged on the sliding slide rail, the connecting seat is connected with the pressing plate through a linkage plate, the linkage plate is connected with the connecting seat through a rotating pin shaft, a reset spring is arranged between the linkage plate and the connecting seat,
the end part of the linkage plate is connected with the pull rod.
The utility model has the advantages that:
the utility model discloses an adjusting structure for an automobile seat and an automobile seat assembly.
The adjusting structure disclosed by the utility model can realize the large-angle overturning of the automobile seat, increases the trafficability of the seat and is convenient for people to enter the rear row of the automobile.
Drawings
The contents of the drawings and the marks in the drawings of the present specification are briefly described as follows:
fig. 1 is a schematic structural view of a first embodiment of the present utility model.
Fig. 2 is a partial enlarged view of the area a in fig. 1.
Fig. 3 is a schematic structural view of a first embodiment of the present utility model.
Fig. 4 is an enlarged view of a part of the structure of fig. 3.
Fig. 5 is a schematic structural view of a track mechanism in the present utility model.
Fig. 6 is a schematic view of the track mechanism of the present utility model with the fixed track removed.
Fig. 7 is a schematic view of the track mechanism of the present utility model with the sliding track removed.
The labels in the above figures are:
1. unlocking handle, 2 back skeleton, 4, cable, 5, cushion skeleton, 6, back lower limb board, 7 locking mechanism, 8 pull rod, 9 clamp plates, 10 linkage board.
Detailed Description
The following detailed description of the utility model refers to the accompanying drawings, which illustrate preferred embodiments of the utility model in further detail.
An adjusting structure for an automobile seat comprises a backrest framework 2 and a cushion framework 5, wherein one end of the backrest framework 2, which is close to the cushion framework 5, is provided with a backrest lower edge plate 6; the backrest lower side plate 6 is connected with the cushion framework 5 through an adjusting structure; the adjusting structure comprises an unlocking mechanism and a connecting mechanism; the connecting mechanism comprises a ground locking mechanism 7 and a rotating mechanism; the adjusting structure disclosed by the utility model can realize the large-angle overturning of the automobile seat, increases the trafficability of the seat and is convenient for people to enter the rear row of the automobile.
The utility model discloses an adjusting structure mainly for facilitating the large-angle unlocking operation of an automobile seat, wherein the automobile seat comprises a backrest framework 2 and a cushion framework 5, and a backrest lower edge plate 6 is arranged at one end, close to the cushion framework 5, of the backrest framework 2, which belongs to the conventional structure of the seat and is not discussed herein; in the utility model, the backrest lower side plate 6 is connected with the cushion framework 5 through an adjusting structure; the arrangement of the adjusting structure not only facilitates the connection between the backrest lower side plate 6 and the cushion framework 5, but also facilitates the subsequent unlocking operation, and in particular, the adjusting structure comprises an unlocking mechanism and a connecting mechanism; the connecting mechanism is used for connecting the backrest lower side plate 6 with the cushion framework 5, and the unlocking mechanism is mainly used for unlocking the backrest framework 2 and the cushion framework 5, so that subsequent rotation operation is facilitated, a larger overturning angle is provided for the seat, the trafficability of the interior of the vehicle is improved, and more importantly, the connecting mechanism comprises a ground locking mechanism 7 and a rotating mechanism; the rotating mechanism is a pivot point for rotating the backrest lower side plate 6 during subsequent rotation, and is closer to the front end of the seat relative to the ground lock mechanism 7 during actual arrangement, so that the backrest has a larger overturning angle during subsequent overturning, and a larger walking channel is formed in the vehicle, thereby facilitating the personnel to get on or off the vehicle; in the utility model, the rotating mechanism is a rotating fulcrum, and the ground locking mechanism 7 is used for locking and fixing the backrest framework 2 and the cushion framework 5 when the seat is used normally; the arrangement of the backrest frame 2 can be changed according to the need by the cooperation of the two; the automobile seat is convenient to use in practice.
Meanwhile, in the utility model, the rotating mechanism comprises a rotating pin shaft 62, and the backrest lower side plate 6 is connected with the cushion framework 5 through the rotating pin shaft 62; the arrangement of the rotating pin shaft 62 enables a rotating connection part to be arranged between the backrest lower side plate 6 and the cushion framework 5, so that the subsequent overturning operation of the backrest framework 2 is facilitated.
In addition, the floor lock mechanism 7 in the present utility model includes a lock post 71 provided on the seat cushion frame 5 and a lock claw 72 provided on the seatback lower side plate 6; in actual arrangement, the locking claw 72 is fixedly connected to the inner side wall of the backrest lower side plate 6, and the locking post 71 is fixedly connected to the sliding slide rail 52 in the track mechanism; through the cooperation of locking claw 72 and lock post 71, realize the fixed locking between seat frame 5 and the back down side board 6 when the seat is normal use.
In the utility model, the unlocking mechanism comprises an unlocking handle 1, and the unlocking handle 1 is connected with a locking claw 72 through a stay rope 4; the unlocking handle 1 is an operation handle, is convenient for an operator to hold, is mainly used for controlling the locking claw 72, and is manually pulled when in actual use, so that the unlocking handle 1 is opened by controlling the locking claw 72 through the locking claw 4, and then the backrest framework 2 is manually pushed, so that the backrest framework 2 can be overturned around the cushion framework 5.
Further, in the present utility model, a lock cylinder avoiding gap 61 is provided on the backrest lower side plate 6; the arrangement of the avoidance gap can avoid interference, and the influence of the locking claw 72 on the locking column 71 caused by the lower side plate 6 of the backrest when the locking claw 72 is matched with the locking column 71 is avoided.
Further, in the present utility model, a press unlocking part is provided on the backrest lower side plate 6, and the press unlocking part includes a pressing rod 63 provided on the backrest lower side plate 6; the utility model is convenient to release the locking mechanism on the cushion framework 5 by arranging the press-covering unlocking part, and can realize the back overturning and the front and back position movement of the seat.
An automobile seat assembly comprises a backrest framework 2 and a cushion framework 5, wherein one end, close to the cushion framework 5, of the backrest framework 2 is provided with a backrest lower edge plate 6; the backrest lower side plate 6 is connected with the cushion framework 5 through the adjusting structure; the utility model discloses a seat backrest with a larger overturning angle when the seat backrest is overturned through the arrangement of an adjusting structure, and meanwhile, when the backrest is unlocked, the locking of a track mechanism can be released through the pressing of the pressing unlocking part, so that a seat can move along the X direction of an automobile, namely, the front and back adjustment of the automobile seat can be realized.
Further, in the present utility model, the seat cushion frame 5 includes a track mechanism, which is a conventional structure of a seat assembly, and the track mechanism includes a fixed slide rail 51 and a sliding slide rail 52, and the sliding track is embedded above the fixed slide rail 51; meanwhile, a locking mechanism is arranged on the track mechanism; the locking mechanism is used for locking and fixing the relative position of the sliding rail 52 and the fixed sliding rail 51; meanwhile, the sliding rail 52 is connected with a locking mechanism in the present utility model; the locking mechanism comprises a clamping part and a control part; the arrangement of the clamping part facilitates the relative locking and fixing of the sliding slide rail 52 and the fixed slide rail 51, and the arrangement of the control part is mainly used for releasing the locking of the sliding slide rail 52 and the fixed slide rail 51 by the clamping part; meanwhile, in the utility model, the control part and the backrest lower side plate 6 are provided with the press-covering unlocking parts which are distributed relatively; the control part and the press-cover unlocking part are mutually matched, the press-cover unlocking part presses the control part, the control part drives the clamping part to move, and finally, the locking of the sliding rail 52 and the fixed sliding rail 51 is released.
In addition, the types of the locking portions are various, but the locking portions are required to be able to be at the locking positions of the slide rail 52 and the fixed rail 51 when the locking portions are not subjected to the external force applied by the control portion, and the locking portions are required to be separated from the locking positions of the slide rail 52 and the fixed rail 51 when the locking portions receive the external force applied by the control portion.
Further, in the present utility model, the clamping portion includes a clamping plate 13 disposed inside the track mechanism, the clamping plate 13 is provided with clamping teeth, and the fixed sliding rail 51 is provided with clamping grooves matched with the clamping teeth; the clamping groove is formed in the inner wall of the fixed sliding rail 51, and when the clamping teeth are positioned in the clamping groove, the sliding rail 52 and the fixed sliding rail 51 are in an interlocking state; and after the clamping teeth are separated from the clamping grooves under the action of external force, the sliding slide rail 52 and the fixed slide rail 51 are in an unlocking state, and the sliding slide rail 52 can move along the fixed slide rail 51, so that the front and back movement of the automobile seat can be realized.
In the present utility model, the engagement plate 13 is provided with a pressing post 12; the pressing column 12 passes through the sliding slide rail 52 to extend to the outer side of the track mechanism; the pressing column 12 is mainly used for controlling the position of the clamping plate 13, and then the clamping teeth on the clamping plate 13 are separated from the clamping grooves according to the requirement, so that the sliding operation of the subsequent seat is realized, and meanwhile, the control part comprises a pressing plate 9, and the pressing plate 9 is contacted with the pressing column 12; the control part is mainly used for facilitating the follow-up actual external force to the pressing column 12, pushing the pressing column 12 to drive the clamping plate 13 to move conveniently, and unlocking operation between the sliding rail 52 and the fixed sliding rail 51 is achieved.
Further, in the utility model, the pressing plate 9 is obliquely arranged, and the vertical distance between one end of the pressing plate 9, which is close to the lower side plate 6 of the backrest, and the upper end face of the sliding slide rail 52 is greater than the vertical distance between one end of the pressing plate 9, which is far from the lower side plate 6 of the backrest, and the upper end face of the sliding slide rail 52; according to the utility model, through the arrangement mode, when the seat backrest rotates for a certain angle in subsequent use, the pressing plates 9 are pressed against the unlocking part to be contacted with each other, and then the unlocking of the track mechanism is realized, based on the arrangement mode, the backrest unlocking can be realized firstly, the backrest unlocking and overturning drive the track mechanism to unlock so as to realize the seat sliding, and the front-back linkage relation is formed between the pressing plates and the unlocking part, so that the seat backrest is convenient to use in actual operation.
Further, in the present utility model, a return spring 14 is provided on the clamping plate 13, one end of the return spring 14 is connected to the clamping plate 13, and the other end is connected to the inner wall of the sliding rail 52; the reset spring 14 is arranged, so that the clamping plate 13 is equivalent to being connected to the sliding slide rail 52, and can move along with the sliding slide rail 52 in the follow-up movement, and simultaneously, after the external force received by the clamping plate 13 and the pressing column 12 disappears, the clamping plate 13 can be pulled to be continuously clamped into a clamping groove in the fixed slide rail 51, so that the locking and fixing of the track mechanism are realized; meanwhile, in order to ensure the stability and strength of connection, the sliding rail 52 is required to be provided with a clamping groove, and the clamping teeth on the clamping plate 13 are used subsequently and clamped into the corresponding clamping grooves and the clamping grooves at the same time; better guarantee the stability of track mechanism locking.
Further, in the utility model, the pressing plate 9 is connected with a pull rod 8 in the automobile seat assembly through a linkage mechanism; the linkage mechanism comprises a connecting seat 11 arranged on a sliding slide rail 52, the connecting seat 11 is connected with a pressing plate 9 through a linkage plate 10, the linkage plate 10 is connected with the connecting seat 11 through a rotating pin shaft, a reset spring 14 is arranged between the linkage plate 10 and the connecting seat 11, the braking return of the pressing plate 9 is facilitated through the arrangement of the linkage mechanism, the position placement of the pressing plate 9 is facilitated, and meanwhile, the end part of the linkage plate 10 is required to be connected with a pull rod 8; by means of the arrangement, the pull rod 8 can be controlled, the pull rod 8 drives the linkage plate 10 to rotate around the rotating pin shaft 62, and then the end, away from the pull rod 8, of the linkage plate 10 drives the pressing plate 9 to move downwards, so that the pressing column 12 is extruded, and unlocking operation of the track mechanism is achieved at least.
It is obvious that the specific implementation of the present utility model is not limited by the above-mentioned modes, and that it is within the scope of protection of the present utility model only to adopt various insubstantial modifications made by the method conception and technical scheme of the present utility model.
Claims (10)
1. An adjusting structure for an automobile seat comprises a backrest framework and a cushion framework, wherein one end of the backrest framework, which is close to the cushion framework, is provided with a backrest lower edge plate; the seat cushion is characterized in that the lower side plate of the backrest is connected with the seat cushion framework through an adjusting structure;
the adjusting structure comprises an unlocking mechanism and a connecting mechanism;
the connecting mechanism comprises a ground locking mechanism and a rotating mechanism;
the rotating mechanism comprises a rotating pin shaft, and the backrest lower side plate is connected with the cushion framework through the rotating pin shaft;
the ground locking mechanism comprises a locking column arranged on the cushion framework and a locking claw arranged on the lower edge plate of the backrest;
the unlocking mechanism comprises an unlocking handle, and the unlocking handle is connected with the locking claw through a inhaul cable.
2. The adjusting structure for the automobile seat according to claim 1, wherein the backrest lower edge plate is provided with a lock column avoiding notch.
3. The adjustment mechanism for a vehicle seat according to claim 1, wherein the seatback lower side plate is provided with a press unlocking portion including a push lever provided on the seatback lower side plate.
4. The automobile seat assembly is characterized by comprising a backrest framework and a cushion framework, wherein a backrest lower edge plate is arranged at one end, close to the cushion framework, of the backrest framework; the backrest lower side plate is connected with the cushion framework through the adjusting structure as claimed in any one of claims 1 to 3.
5. The vehicle seat assembly of claim 4, wherein the seat cushion frame includes a track mechanism having a locking mechanism thereon; the track mechanism comprises a fixed slide rail and a sliding slide rail, and the sliding slide rail is connected with the locking mechanism; the locking mechanism comprises a clamping part and a control part; the control part and the backrest lower side plate are provided with press-cover unlocking parts which are distributed relatively.
6. The car seat assembly according to claim 5, wherein the clamping portion comprises a clamping plate arranged in the track mechanism, clamping teeth are arranged on the clamping plate, and clamping grooves matched with the clamping teeth are formed in the fixed sliding rail; the clamping plate is provided with a pressing column; the pressing column penetrates through the sliding rail and extends to the outer side of the track mechanism; the control part comprises a pressing plate, and the pressing plate is contacted with the pressing column.
7. The vehicle seat assembly of claim 6, wherein the pressure plate is disposed at an incline, and wherein a vertical distance from an end of the pressure plate adjacent the lower side plate of the backrest to the upper end surface of the slide rail is greater than a vertical distance from an end of the pressure plate adjacent the lower side plate of the backrest to the upper end surface of the slide rail.
8. The car seat assembly of claim 6, wherein the clamping plate is provided with a return spring, one end of the return spring is connected to the clamping plate, and the other end of the return spring is connected to the inner wall of the sliding rail.
9. The vehicle seat assembly of claim 6, wherein the pressure plate is coupled to a pull rod in the vehicle seat assembly by a linkage; the linkage mechanism comprises a connecting seat arranged on the sliding slide rail, the connecting seat is connected with the pressing plate through a linkage plate, the linkage plate is connected with the connecting seat through a rotating pin shaft, and a reset spring is arranged between the linkage plate and the connecting seat.
10. The vehicle seat assembly of claim 9 wherein said linkage plate end is connected to a tie rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033499.3U CN220410352U (en) | 2023-07-31 | 2023-07-31 | Adjusting structure for automobile seat and automobile seat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033499.3U CN220410352U (en) | 2023-07-31 | 2023-07-31 | Adjusting structure for automobile seat and automobile seat assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220410352U true CN220410352U (en) | 2024-01-30 |
Family
ID=89649499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322033499.3U Active CN220410352U (en) | 2023-07-31 | 2023-07-31 | Adjusting structure for automobile seat and automobile seat assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220410352U (en) |
-
2023
- 2023-07-31 CN CN202322033499.3U patent/CN220410352U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102009008064B4 (en) | Headrest device | |
| JPH0234442A (en) | Supporting structure for automobile seat sliding device | |
| KR20050044940A (en) | Locking device of removable vehicle seat | |
| DE10057660C1 (en) | Automobile passenger seat with folding backrest has front and rear pairs of levers for seat height adjustment displaced along longitudinal guides for forwards movement of seat squab | |
| CN220410352U (en) | Adjusting structure for automobile seat and automobile seat assembly | |
| US4936535A (en) | Arrangement for a longitudinally slidable chair for vehicle | |
| JP2002234369A (en) | Seat apparatus for automobile | |
| CN216684161U (en) | Convenient entering adjusting structure of automobile seat | |
| CN110641325A (en) | Easy-entry unlocking mechanism for SUV two-row seats | |
| JP4678674B2 (en) | Vehicle driver's seat | |
| CN107323312B (en) | Pressing type quick-release slide rail seat mechanism | |
| JPS61163724U (en) | ||
| US9592756B1 (en) | Seat assemblies for vehicles | |
| CN205706256U (en) | A kind of unlocking mechanism of automobile slide rail | |
| CN211809204U (en) | Automobile seat convenient for passengers in rear row to get in and out | |
| JPS62995Y2 (en) | ||
| CN219133925U (en) | Back row seat suitable for many practical scenes | |
| CN214929157U (en) | Vehicle seat back operating mechanism that falls flat | |
| CN219451810U (en) | Single-button multi-form automobile armrest unlocking mechanism | |
| CN211468226U (en) | Car seat ground slide rail electric lock device and car seat | |
| JP4198829B2 (en) | Automatic hood device for vehicles | |
| CN220720882U (en) | Auxiliary instrument board elbow pillow locking structure, auxiliary instrument board elbow pillow assembly and vehicle | |
| CN219904292U (en) | Unlocking device for rear backrest of automobile seat | |
| CN218594179U (en) | Angle adjusting and limiting mechanism for automobile seat backrest | |
| CN220842527U (en) | Carriage door edge handrail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240509 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |