CN115848082A - Leaf spring integration support and vehicle that has it - Google Patents
Leaf spring integration support and vehicle that has it Download PDFInfo
- Publication number
- CN115848082A CN115848082A CN202211686403.7A CN202211686403A CN115848082A CN 115848082 A CN115848082 A CN 115848082A CN 202211686403 A CN202211686403 A CN 202211686403A CN 115848082 A CN115848082 A CN 115848082A
- Authority
- CN
- China
- Prior art keywords
- plate
- frame
- leaf spring
- mounting hole
- mounting
- 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.)
- Pending
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a plate spring integrated bracket and a vehicle with the same, wherein the plate spring integrated bracket comprises: a frame mounting plate extending vertically and adapted to be mounted to a frame rail; the connecting transverse plate extends horizontally and is connected to the bottom of the frame mounting plate; the first plate spring support arm and the second plate spring support arm are arranged on the connecting transverse plate at intervals, and are respectively positioned on two sides of the frame mounting plate in the thickness direction; the plate spring integrated support comprises a plate spring integrated support body, wherein the plate spring integrated support body is provided with a plate spring mounting plate, the plate spring mounting plate is connected with the plate spring integrated support body, the plate spring integrated support body is provided with a plate spring mounting plate, the plate spring mounting plate is connected with the plate spring mounting plate, the plate spring mounting plate is provided with a straight groove extending along the length direction of the plate spring mounting plate, and the upper side and the lower side of the straight groove are separated into an upper mounting part and a lower mounting part.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a plate spring integrated support and a vehicle with the same.
Background
In the related art, parts around the front suspension part of the vehicle are more, all system brackets are arranged crowded, and a plate spring bracket and a post-processing assembly bracket are arranged independently, so that the integration degree is not high, and the total cost is higher. And the plate spring support and the post-processing assembly support need to be respectively arranged on the frame, so that the whole vehicle is heavier, and the whole vehicle space is more narrow. And if the shape of the aftertreatment assembly bracket is not sufficiently conformed to the shape of the aftertreatment assembly, the mounting integrity of the aftertreatment assembly is affected.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a plate spring integrated bracket, which has the advantages of high integration level, high light weight, good adhesion, etc.
The invention also provides a vehicle with the plate spring integrated bracket.
In order to achieve the above object, an embodiment of the present invention provides a leaf spring integrated bracket, including: a frame mounting plate extending vertically and adapted to be mounted to a frame rail; the connecting transverse plate extends horizontally and is connected to the bottom of the frame mounting plate; the first plate spring support arm and the second plate spring support arm are arranged on the connecting transverse plate at intervals, and are respectively positioned on two sides of the frame mounting plate in the thickness direction; aftertreatment assembly mounting panel, aftertreatment assembly mounting panel connect in the frame mounting panel with connect the diaphragm, aftertreatment assembly mounting panel structure has the straight flute that extends along its length direction, the upper and lower both sides of straight flute form installation department and installation department down respectively, go up the installation department with the installation department is suitable for through wearing to establish fastener installation aftertreatment assembly down.
The vehicle with the plate spring integrated bracket provided by the embodiment of the invention has the advantages of high integration level, high light weight degree, good fitting property and the like.
According to some embodiments of the invention, the frame mounting plate is provided with a plurality of frame mounting holes, wherein one of the frame mounting holes corresponds to the extending path position of the straight groove.
According to some embodiments of the present invention, a plurality of the frame mounting holes are arranged in the frame mounting plate in an array, and each of the frame mounting holes is equidistant from the adjacent frame mounting holes.
Further, a plurality of the frame mounting holes include: the mounting structure comprises a first mounting hole, a second mounting hole, a third mounting hole, a fourth mounting hole and a fifth mounting hole;
the connecting line of the first mounting hole, the second mounting hole, the third mounting hole, the fourth mounting hole and the fifth mounting hole is configured as a right trapezoid, and the fourth mounting hole corresponds to the extending path of the straight groove.
According to some embodiments of the invention, the frame mounting plate is configured with a collar surrounding the frame mounting hole, the collar having an outer contour configured as a cylinder and protruding from opposite sides of the frame mounting plate.
Further, one side of the frame mounting plate, which faces away from the aftertreatment assembly mounting plate, is provided with a frame reinforcing rib for connecting the adjacent ring platforms.
According to some embodiments of the invention, the connection between the second leaf spring arm and the connection cross plate is configured with an inclined platform extending obliquely, and the bottom of the aftertreatment assembly mounting plate is configured with a support portion extending obliquely downwards, the support portion being connected to the inclined platform and to the second leaf spring arm.
According to some embodiments of the invention, the outer contour of the side of the first leaf spring arm facing the second leaf spring arm is configured with a first reinforcing frame, and the outer contour of the side of the second leaf spring arm facing the first leaf spring arm is configured with a second reinforcing frame; the thickness of the first reinforced frame is greater than that of the rest part of the first plate spring support arm, and the thickness of the second reinforced frame is greater than that of the rest part of the second plate spring support arm.
According to some specific embodiments of the present invention, the side of the first plate spring support arm facing the second plate spring support arm is further configured with a first reinforcing rib, the first reinforcing rib is located in the middle of the first plate spring support arm in the width direction, and the first reinforcing rib vertically extends to the connecting transverse plate; the orientation of second leaf spring support arm the side of first leaf spring support arm still is constructed there is the second strengthening rib, the second strengthening rib is located the width direction's of second leaf spring support arm middle part and along vertical extension.
An embodiment according to a second aspect of the invention proposes a vehicle.
The vehicle according to the embodiment of the invention includes the plate spring-integrated bracket according to the embodiment of the first aspect of the invention.
According to the vehicle provided by the embodiment of the invention, the plate spring integrated bracket provided by the embodiment of the invention has the advantages of high integration level, high light weight degree, good adhesion and the like.
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 an assembly view of a plate spring integration bracket according to an embodiment of the present invention;
fig. 2 is a structural schematic view of a plate spring integrating bracket according to an embodiment of the present invention;
fig. 3 is another structural schematic view of a plate spring integrating bracket according to an embodiment of the present invention;
fig. 4 is a front view of a plate spring integration bracket according to an embodiment of the present invention;
fig. 5 is a right side view of the plate spring-integrated bracket according to the embodiment of the present invention.
Reference numerals:
the integrated bracket 1 of the plate spring, the frame longitudinal beam 10, the plate spring 20, the frame mounting plate 100, the connecting transverse plate 200,
A first leaf spring arm 300, a second leaf spring arm 400,
The aftertreatment assembly mounting plate 500, the straight groove 510, the upper mounting portion 520, the lower mounting portion 530, the support portion 540, the,
A frame mounting hole 11, a first mounting hole 101, a second mounting hole 102,
A third mounting hole 103, a fourth mounting hole 104, a fifth mounting hole 105, a ring stand 110, a frame reinforcing rib 120,
The vertical reinforcing rib 130, the inclined table 210, the first reinforcing frame 310, the second reinforcing frame 410,
A first reinforcing rib 320 and a second reinforcing rib 420.
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 or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not 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 therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more, and "several" means one or more.
In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
A plate spring integrated bracket 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
The plate spring integrated bracket 1 according to the embodiment of the invention comprises a frame mounting plate 100, a connecting cross plate 200, a first plate spring support arm 300, a second plate spring support arm 400 and an aftertreatment assembly mounting plate 500.
The frame mounting plate 100 extends vertically and is adapted to be mounted to the frame rail 10. The connecting cross plate 200 extends horizontally and is attached to the bottom of the frame mounting plate 100. The first leaf spring support arm 300 and the second leaf spring support arm 400 are disposed at an interval on the connecting cross plate 200, and the first leaf spring support arm 300 and the second leaf spring support arm 400 are respectively disposed on both sides of the frame mounting plate 100 in the thickness direction. The aftertreatment assembly mounting plate 500 is connected to the frame mounting plate 100 and the connecting cross plate 200, the aftertreatment assembly mounting plate 500 is configured with a straight groove 510 extending along a length direction thereof, an upper mounting portion 520 and a lower mounting portion 530 are formed on upper and lower sides of the straight groove 510, respectively, and the upper mounting portion 520 and the lower mounting portion 530 are adapted to mount the aftertreatment assembly by passing fasteners.
For example, the straight grooves 510 may be formed on two opposite sides of the aftertreatment assembly mounting plate 500 in the thickness direction, such that the aftertreatment assembly mounting plate 500 is "i" shaped in cross section, or the straight grooves 510 may be formed on one side of the aftertreatment assembly mounting plate 500 in the thickness direction, such that the aftertreatment assembly mounting plate 500 is "C" shaped in cross section. The plate spring integrated bracket 1 is made of a ductile iron and has high elongation. The aftertreatment assembly mounting plate 500 is perpendicular to the frame mounting plate 100 such that the aftertreatment assembly mounting plate 500 extends outwardly of the frame rail 10 to accommodate the location of the aftertreatment assembly, which may be mounted to the aftertreatment assembly mounting plate 500 outwardly of the frame rail 10.
According to the plate spring integrated bracket 1 provided by the embodiment of the invention, the plate spring integrated bracket 1 is used for integrally constructing the post-processing assembly mounting plate 500, the post-processing assembly mounting plate 500 is respectively connected with the connecting transverse plate 200 and the frame mounting plate 100, the connecting area is large, and the structural strength is high. And aftertreatment assembly mounting panel 500 make full use of the space of connecting the diaphragm 200 top, need not additionally to set up the support of installation aftertreatment assembly, and the integrated level is higher.
Moreover, the straight groove 510 is formed by the post-processing assembly mounting plate 500, the straight groove 510 can reduce the weight of the post-processing assembly mounting plate 500, the upper side and the lower side of the straight groove 510 can be respectively provided with the upper mounting part 520 and the lower mounting part 530, the upper mounting part 520 and the lower mounting part 530 are spaced, the upper mounting part 520 and the lower mounting part 530 can be attached to the surface of the post-processing assembly, the upper mounting part 520 and the lower mounting part 530 can be well attached to the post-processing assembly, and the post-processing assembly can be assembled more firmly by the upper mounting part 520 and the lower mounting part 530 through fasteners.
Therefore, the plate spring integrated bracket 1 according to the embodiment of the present invention has the advantages of high integration level, high light weight, good adhesion, and the like.
In some embodiments of the present invention, as shown in fig. 3, the frame mounting plate 100 is provided with a plurality of frame mounting holes 11, wherein one frame mounting hole 11 corresponds to the extending path position of the straight groove 510. Namely, the extension line of the axis of one frame mounting hole 11 is positioned in the straight groove.
Due to the space limitation of the frame mounting plate 100, in order to prevent the post-processing assembly mounting plate 500 from influencing the assembly fasteners of the frame mounting holes 11, the straight groove 510 is formed by the frame mounting plate 100, so that the extension line of one of the frame mounting holes 11 can be positioned in the straight groove 510, the fasteners penetrating through the frame mounting holes 11 can also extend into the straight groove 510, and the mounting firmness of the frame mounting plate 100 and the frame longitudinal beam 10 is ensured.
In some embodiments of the present invention, as shown in FIG. 5, a plurality of frame mounting holes 11 are arranged in an array on the frame mounting plate 100, with adjacent frame mounting holes 11 being equidistant. The distribution of a plurality of frame mounting holes 11 is comparatively even, and the atress is more balanced.
Further, as shown in fig. 5, the plurality of frame mounting holes 11 include a first mounting hole 101, a second mounting hole 102, a third mounting hole 103, a fourth mounting hole 104, and a fifth mounting hole 105.
Connecting lines of the first mounting hole 101, the second mounting hole 102, the third mounting hole 103, the fourth mounting hole 104 and the fifth mounting hole 105 are configured in a right-angled trapezoid shape, and the fourth mounting hole 104 corresponds to the extending path position of the straight groove 510.
The first mounting hole 101 and the second mounting hole 102 are arranged in a first row, and the third mounting hole 103, the fourth mounting hole 104, and the fifth mounting hole 105 are arranged in a second row. The first mounting hole 101 is located right above the fourth mounting hole 104, the second mounting hole 102 is located right above the third mounting hole 103, and the fifth mounting hole 105 and the third mounting hole 103 are located on both sides of the fourth mounting hole 104, respectively.
The frame mounting plate 100 is connected with a plurality of positions of the frame longitudinal beam through fasteners by constructing a plurality of frame mounting holes 11. Through the fourth mounting hole 104 corresponding to the extending path of the straight groove 510, when the plate spring integrated bracket 1 is mounted on the frame rail 10 through the fourth mounting hole 104, the fastener can be mounted into the fourth mounting hole 104 along the extending direction of the straight groove 510, and when the fastener is mounted, the fastener extending into and fastening the fourth mounting hole from the straight groove 510 can be facilitated.
In some embodiments of the present invention, as shown in fig. 5, the frame mounting plate 100 is configured with a ring platform 110 surrounding the frame mounting hole 11, and the outer contour of the ring platform 110 is configured to be a cylinder and protrude from two opposite sides of the frame mounting plate 100.
The ring platform 110 surrounding the frame mounting hole 11 is constructed by the frame mounting plate 100, and fasteners such as bolts can be stopped against the ring platform 110, so that the connection strength of the frame mounting plate 100 and the frame is improved. And the annular table 110 has a thicker thickness at the radial outer side of the frame mounting hole 11, so that the radial structural strength of the frame mounting hole 11 is ensured after the fastener penetrates through the frame mounting hole 11.
Further, as shown in fig. 5, the side of the frame mounting plate 100 facing away from the aftertreatment assembly mounting plate is configured with a frame stiffener 120 connecting adjacent ones of the ring stages 110.
Specifically, the frame reinforcing ribs 120 are connected between the ring stand 110 of the first mounting hole 101 and the ring stand 110 of the second mounting hole 102, between the ring stand 110 of the second mounting hole 102 and the ring stand 110 of the third mounting hole 103, between the ring stand 110 of the third mounting hole 103 and the ring stand 110 of the fourth mounting hole 104, between the ring stand 110 of the fourth mounting hole 104 and the ring stand 110 of the fifth mounting hole 105, and between the ring stand 110 of the fifth mounting hole 105 and the ring stand 110 of the first mounting hole 101. In addition, a vertical reinforcing rib 130 extending vertically downward is configured below the ring table 110 of the third mounting hole 103, the ring table 110 of the fourth mounting hole 104 and the ring table 110 of the fifth mounting hole 105, and the vertical reinforcing rib 130 extends to the connecting cross plate 200.
In some embodiments of the present invention, as shown in FIG. 3, the connection between the second leaf spring arm 400 and the connection cross plate 200 is configured with a tilt table 210 extending obliquely, and the bottom of the aftertreatment assembly mounting plate 500 is configured with a support portion 540 extending obliquely downward, the support portion 540 being connected to the tilt table 210 and to the second leaf spring arm 400. For example, the top surface of the tilting table 210 is at an angle of 45 ° to the horizontal. Through the connection of the inclined table 210 and the supporting part 540, the connection strength of the aftertreatment assembly mounting plate 500 can be stabilized, and when the aftertreatment assembly mounting plate 500 is impacted, the inclined table 210 can provide better support and has higher strength for the impact load working condition.
In some embodiments of the invention, as shown in fig. 2 and 3, the outer contour of the side of the first leaf spring arm 300 facing the second leaf spring arm 400 is configured with a first reinforcing frame 310, and the outer contour of the side of the second leaf spring arm 400 facing the first leaf spring arm 300 is configured with a second reinforcing frame 410.
The thickness of the first reinforced frame is greater than the thickness of the rest of the first leaf spring support arm 300, and the thickness of the second reinforced frame is greater than the thickness of the rest of the second leaf spring support arm 400. The first plate spring arm 300 forms the first reinforcing frame 310 and the second plate spring arm 400 forms the second reinforcing frame 410, so that the first plate spring arm 300 and the second plate spring arm 400 have high strength. And the thickness of the center of the first plate spring support arm 300 and the center of the second plate spring support arm 400 is smaller, so that the light weight of the plate spring integrated support 1 is improved on the premise of ensuring the structural strength of the first plate spring support arm 300 and the second plate spring support arm 400.
In some embodiments of the present invention, as shown in fig. 2 and 3, the side of the first leaf spring arm 300 facing the second leaf spring arm 400 is further configured with a first reinforcing rib 320, the first reinforcing rib 320 is located at the middle of the width direction of the first leaf spring arm 300, and the first reinforcing rib 320 extends vertically to the connecting cross plate 200. The side of the second leaf spring arm 400 facing the first leaf spring arm 300 is further configured with a second reinforcing rib 420, and the second reinforcing rib 420 is located at the middle of the second leaf spring arm 400 in the width direction and extends vertically.
The first reinforcing rib 320 protrudes from the inner side surface of the first plate spring support arm 300, the first reinforcing rib 320 may be reinforced at the middle portion in the width direction of the first plate spring support arm 300, the second reinforcing rib 420 protrudes from the inner side surface of the second plate spring support arm 400, and the second reinforcing rib 420 may be reinforced at the middle portion in the width direction of the second plate spring support arm 400. And the first reinforcing rib 320 extends to the bottom of the connecting cross plate 200 and horizontally extends along the connecting cross plate 200, so that the first plate spring support arm 300, the second plate spring support arm 400 and the connecting cross plate 200 have high structural strength.
A vehicle according to an embodiment of the invention is described below.
The vehicle according to the embodiment of the present invention includes the plate spring-integrated bracket 1 according to the above-described embodiment of the present invention.
According to the vehicle of the embodiment of the invention, the plate spring integrated bracket 1 of the embodiment of the invention has the advantages of high integration level, high light weight degree, good adhesion and the like.
Other constructions and operations of the leaf spring integrated bracket 1 and the vehicle according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of "a particular embodiment," "a particular example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the 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 leaf spring integrated bracket, characterized by comprising:
a frame mounting plate extending vertically and adapted to be mounted to a frame rail;
the connecting transverse plate extends horizontally and is connected to the bottom of the frame mounting plate;
the first plate spring support arm and the second plate spring support arm are arranged on the connecting transverse plate at intervals, and are respectively positioned on two sides of the frame mounting plate in the thickness direction;
aftertreatment assembly mounting panel, aftertreatment assembly mounting panel connect in the frame mounting panel with connect the diaphragm, aftertreatment assembly mounting panel structure has the straight flute that extends along its length direction, the upper and lower both sides of straight flute form installation department and installation department down respectively, go up the installation department with the installation department is suitable for through wearing to establish fastener installation aftertreatment assembly down.
2. The leaf spring integration bracket according to claim 1, wherein the frame mounting plate is provided with a plurality of frame mounting holes, one of which corresponds to a position of an extended path of the straight groove.
3. The leaf spring integrated bracket of claim 2, wherein a plurality of the frame mounting holes are arrayed in the frame mounting plate, and each of the frame mounting holes is equidistant from adjacent frame mounting holes.
4. The leaf spring integrated bracket of claim 3, wherein the plurality of frame mounting holes comprises: the mounting structure comprises a first mounting hole, a second mounting hole, a third mounting hole, a fourth mounting hole and a fifth mounting hole;
the connecting line of the first mounting hole, the second mounting hole, the third mounting hole, the fourth mounting hole and the fifth mounting hole is configured into a right trapezoid, and the fourth mounting hole corresponds to the extending path position of the straight groove.
5. The integrated leaf spring bracket according to claim 2, wherein the frame mounting plate is configured with a collar surrounding the frame mounting hole, the collar having an outer contour configured as a cylinder and protruding from opposite sides of the frame mounting plate.
6. The leaf spring integrated bracket of claim 5, wherein a side of the frame mounting plate facing away from the aftertreatment assembly mounting plate is configured with a rim stiffener to connect adjacent ones of the ring platforms.
7. The leaf spring integration bracket of claim 1, wherein the connection between the second leaf spring arm and the connection cross plate is configured with an inclined platform extending obliquely, and the bottom of the aftertreatment assembly mounting plate is configured with a support portion extending obliquely downward, the support portion being connected to the inclined platform and to the second leaf spring arm.
8. The leaf spring integrated bracket according to claim 1, characterized in that the outer contour of the side of the first leaf spring arm facing the second leaf spring arm is configured with a first reinforcing frame, and the outer contour of the side of the second leaf spring arm facing the first leaf spring arm is configured with a second reinforcing frame;
the thickness of the first reinforced frame is greater than that of the rest part of the first plate spring support arm, and the thickness of the second reinforced frame is greater than that of the rest part of the second plate spring support arm.
9. The plate spring integrated bracket according to claim 1, characterized in that the side of the first plate spring support arm facing the second plate spring support arm is further configured with a first reinforcing rib, the first reinforcing rib is located at the middle part of the first plate spring support arm in the width direction, and the first reinforcing rib vertically extends to the connecting transverse plate;
the orientation of second leaf spring support arm the side of first leaf spring support arm still is constructed there is the second strengthening rib, the second strengthening rib is located the width direction's of second leaf spring support arm middle part and along vertical extension.
10. A vehicle characterized by comprising the leaf spring-integrated bracket according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211686403.7A CN115848082A (en) | 2022-12-26 | 2022-12-26 | Leaf spring integration support and vehicle that has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211686403.7A CN115848082A (en) | 2022-12-26 | 2022-12-26 | Leaf spring integration support and vehicle that has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115848082A true CN115848082A (en) | 2023-03-28 |
Family
ID=85655087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211686403.7A Pending CN115848082A (en) | 2022-12-26 | 2022-12-26 | Leaf spring integration support and vehicle that has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115848082A (en) |
-
2022
- 2022-12-26 CN CN202211686403.7A patent/CN115848082A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20060202517A1 (en) | Vehicle body structure | |
| KR101654502B1 (en) | Transportation facilities steel pole with easy to connecting of adherence stick | |
| CN213268067U (en) | Ceiling assembly of construction machine | |
| CN115848082A (en) | Leaf spring integration support and vehicle that has it | |
| CN205498617U (en) | Cooling module for light and have its vehicle | |
| CN219172117U (en) | Leaf spring integrated support and have its vehicle | |
| CN218367293U (en) | Integrated support and vehicle with same | |
| CN219029052U (en) | Leaf spring integrated support and have its vehicle | |
| CN106627790B (en) | Vehicle floor and vehicle | |
| CN219790294U (en) | Vehicle body and vehicle | |
| CN219865211U (en) | Aftertreatment support and vehicle with same | |
| CN218376627U (en) | Urea tank support and vehicle with same | |
| CN220053938U (en) | Novel combined suspension bracket | |
| CN219361150U (en) | Front curved beam assembly and vehicle with same | |
| CN220053937U (en) | Dumper frame and dumper with same | |
| CN220332788U (en) | Suspension mounting bracket, suspension assembly and automobile | |
| CN218839100U (en) | Front plate spring support and vehicle | |
| CN219947948U (en) | Bracket assembly for vehicle and vehicle | |
| CN210912632U (en) | Fender mounting structure and have its vehicle | |
| CN220951075U (en) | Bottom plate device with soft spacing subassembly | |
| CN217577930U (en) | Hoistway door hanging plate assembly | |
| CN215751774U (en) | Leaf spring support and vehicle that has it | |
| CN218876790U (en) | Forge integrated support of ingot roof beam and have its vehicle | |
| CN217835741U (en) | Composite support and vehicle with same | |
| CN215475392U (en) | Instrument desk tubular beams installing support structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |