CN221113465U - Vehicle door inner panel and vehicle - Google Patents
Vehicle door inner panel and vehicle Download PDFInfo
- Publication number
- CN221113465U CN221113465U CN202323443145.2U CN202323443145U CN221113465U CN 221113465 U CN221113465 U CN 221113465U CN 202323443145 U CN202323443145 U CN 202323443145U CN 221113465 U CN221113465 U CN 221113465U
- Authority
- CN
- China
- Prior art keywords
- door
- hole
- door inner
- panel
- inner panel
- 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
- 239000011148 porous material Substances 0.000 claims abstract description 3
- 238000004080 punching Methods 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 16
- 238000005452 bending Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model provides a vehicle door inner plate and a vehicle, wherein the vehicle door inner plate comprises a door plate body and at least one flanging, the door plate body is provided with a visible area and a non-visible area, and the vehicle door inner plate is provided with a through hole in the non-visible area; the turn-ups are connected in the pore wall of through-hole, and bulge in the surface of door plant body, and the turn-ups have the section of turning up at least, and the extension end of the section of turning up is buckled towards the direction of the central axis of keeping away from the through-hole, and the projection of the section of turning up on the door plant body is located invisible area. The door plant body is supported to the accessible turn-up section of turn-ups to make the door plant body interval of two adjacent door inner panels, this mar that the turn-ups produced on the inboard another door inner panel also is located the invisible area in another door plant body outside simultaneously, has guaranteed that the outward appearance of assembled door plant is flawless. Meanwhile, the flanging can be formed in the single processing process of the inner plate of the vehicle door, the realization of full-automatic material taking is not affected, other structural parts are not required to be newly added, the processing process is convenient and efficient, and the cost is low.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, and particularly relates to a vehicle door inner plate and a vehicle.
Background
After punching press part production is accomplished, in the transportation to the back and welds the loading workshop in-process, need transport through the part work or material rest, use the part as the door inner panel example, the door inner panel stacks around on the work or material rest, hug closely each other between the door inner panel, in the work or material rest transportation in-process, because unavoidable transportation rocks, door inner panel surface rubs each other, produce the fish tail defect, the visual region after the partial fish tail appears the loading, lead to door outward appearance defect, influence consumer experience, need consume a large amount of time simultaneously and carry out the repair of door inner panel.
In order to solve the scratch problem, the inner plates of the vehicle door are required to be separated from each other by a certain distance in the material frame through a technical means, and particularly the visible area after loading is required to avoid the mutual contact between parts.
Disclosure of utility model
The utility model aims to provide a vehicle door inner plate and a vehicle, and aims to solve the technical problems that the existing mode of separating and stacking the vehicle door inner plates by using cushion blocks not only increases manufacturing cost and consumes man-hours, but also causes the prior full-automatic material taking process to be unrealized.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
in a first aspect, there is provided a door inner panel comprising:
The door panel body is provided with a visible area and a non-visible area, and the inner panel of the door is provided with a through hole in the non-visible area;
At least one turn-ups, connect in the pore wall of through-hole, and the protrusion in the surface of door plant body, the turn-ups has the eversion section at least, the extension end orientation of eversion section is kept away from the direction of the central axis of through-hole is buckled, the projection of eversion section on the door plant body is located in the invisible area.
As some embodiments, the turnup is circumferentially disposed along a wall of the through hole.
As some embodiments, the everting segment is annular and tapers in inner diameter away from the door panel body.
As some of these embodiments, the included angle between the eversion segment and the inner surface of the door panel body is 60 °.
As some embodiments, the connection between the flange and the hole wall of the through hole is rounded.
As some embodiments, the flange further has a connecting section, the connecting section is connected to a hole wall of the through hole and protrudes out of an inner surface of the door plate body, the connecting section is reduced in inner diameter along a direction away from the door plate body, and one end of the everting section, which is close to the door plate body, is connected to one end of the connecting section, which is away from the door plate body.
As some embodiments, the flanging is formed by flaring after stamping, and the extending length of the flanging is smaller than the radius of the through hole.
As some embodiments, the through hole is a round hole, and the flanging is annular.
As some embodiments, the door panel body is provided with three through holes, the three through holes are not on the same straight line, and the hole wall of each through hole is connected with one flanging.
In a second aspect, a vehicle is provided that includes a door inner panel as described in the embodiments above.
Compared with the prior art, the utility model has the technical effects that: the flanging is arranged on the door inner plate, and the reverse bending eversion sections are arranged on the flanging, so that the flanging of the door inner plate on the outer side can be propped against the door plate body of the other door inner plate on the inner side of the door inner plate through the eversion sections when the door inner plates are stacked front and back, and the door plate body can be supported by the flanging, so that the door plate bodies of the two adjacent door inner plates are spaced, and the situation that the flanging stretches into through holes of other door inner plates when the door inner plates are stacked front and back is avoided, so that the supporting effect cannot be achieved. Because the flanging of the outside door inner plate is positioned near the through hole at the abutting position on the inside door inner plate, and the projection of the everting section on the door plate body is positioned in the invisible area, the abutting position of the flanging on the other door inner plate is also positioned in the invisible area of the other door inner plate, even if the two door inner plates rub with each other due to shaking in the material frame transportation process, the flanging of the door plate body is scratched on the other door inner plate, the scratch is also positioned in the invisible area of the other door inner plate, and after the door inner plate and the door outer plate are assembled, the scratch is invisible, so that the appearance of the assembled door plate is ensured to be defect-free. Meanwhile, the flanging can be formed by punching holes on the door plate body and bending the edge part of the hole wall, the process can be formed in a single machining process of the inner plate of the automobile door, the full-automatic material taking is not affected, other structural parts are not required to be newly added, and the machining process is convenient and efficient and low in cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the embodiments of the present utility model or the drawings used in the description of the prior art, and it is obvious that the drawings described below are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of a door inner panel provided by an embodiment of the present utility model;
FIG. 2 is a partial cross-sectional view of a door inner panel provided by an embodiment of the utility model;
FIG. 3 is a schematic view of a mating support at a hole flanging when a plurality of door inner panels provided by embodiments of the present utility model are stacked front and back;
FIG. 4a is a cross-sectional view of the door inner panel after the draw process; FIG. 4b is a cross-sectional view of the door inner panel after the punching process; FIG. 4c is a cross-sectional view of the door inner panel after the hole flanging process; fig. 4d is a cross-sectional view of the door inner panel after the reaming process.
Reference numerals illustrate:
100. A door inner panel; 10. a door panel body; 101. a through hole; 11. an inner surface; 12. an outer surface; 20. flanging; 21. an everting section; 22. a connection section; 801. and a bottom hole.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "front," "rear," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and include, for example, either fixedly attached, detachably attached, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
The present utility model provides a door inner panel that can be fitted with a door outer panel to form a complete door panel. The problem that scratches appear in the visible area of the surface of the inner plate of the vehicle door because the inner plate of the vehicle door is tightly attached and stacked in the transportation process of the material frame is solved, the material frame transformation is not needed, the efficiency of taking and placing the inner plate of the vehicle door is not influenced, and a low-cost, stable and efficient transportation scratch solution is provided.
Referring to fig. 1, the door inner panel 100 includes a door panel body 10 and at least one flange 20.
The door panel body 10 is formed by processing a hard plate material, and an inner surface 11 and an outer surface 12 thereof are parallel, the door panel body 10 forms a main body portion of a door inner panel 100, and the door outer panel is mounted on the outer side of the door panel body 10 when the door inner panel 100 is assembled with the door outer panel. The edge portion of the door panel body 10 may be bent toward the inner side thereof, and the door panel body 10 may be provided with a plurality of mounting holes for mounting screws or rivets and a plurality of avoiding holes for avoiding other structural members.
The door panel body 10 has a visible area and an invisible area, and it is understood that the visible area is a portion that is not shielded from view by the door outer panel after the assembly of the door inner panel 100 and the door outer panel, and the invisible area is a portion that is not shielded from view by the door outer panel after the assembly of the door inner panel 100 and the door outer panel.
The door panel body 10 is provided with a through hole 101 in the invisible area, and the through hole 101 is away from the mounting hole and the away hole. The shape of the through hole 101 may be circular, elliptical, polygonal, or irregular, and the like, and is not limited thereto.
The flange 20 is connected to the wall of the through hole 101 and protrudes from the inner surface 11 of the door panel body 10, and the flange 20 extends from the wall of the through hole 101 toward a direction away from the door panel body 10. The flange 20 has opposite ends, one end of which is connected to the wall of the through hole 101 and the other end of which is a free end remote from the door panel body 10, so that the extending direction of the flange 20 is a direction from the wall of the through hole 101 toward the free end of the flange 20, which forms the edge of the flange 20.
Referring to fig. 2, the flange 20 has at least an everting segment 21, and an extending end of the everting segment 21 is bent in a direction away from a central axis of the through hole 101. It will be appreciated that the distance between the end of the eversion segment 21 remote from the door panel body 10 and the central axis of the through hole 101 is greater than the distance between the end of the eversion segment 21 near the door panel body 10 and the central axis of the through hole 101, and the bending angle of the eversion segment 21 relative to the door panel body 10 is greater than 90 °, i.e. the eversion segment 21 is formed by reverse bending, and the included angle a between the eversion segment 21 and the inner surface 11 of the door panel body 10 is less than 90 °. Wherein the projection of the eversion segment 21 onto the door panel body 10 is located in the invisible area.
Referring to fig. 3, in the door inner panel 100, by providing the flange 20 and providing the flange 20 with the reverse bent outward turned section 21, when a plurality of door inner panels 100 are stacked front and back, the flange 20 of the door inner panel 100 on the outer side can be abutted against another door inner panel 100 on the inner side thereof through the outward turned section 21, so that the flange 20 can support the door panel body 10, so that the door panel bodies 10 of two adjacent door inner panels 100 are spaced apart, and the problem that the flange 20 stretches into the through holes 101 of the other door inner panels 100 when the door inner panels 100 are stacked front and back with the other door inner panels 100 is avoided. Since the abutting position of the flange 20 of the outer door inner panel 100 on the inner door inner panel 100 is located near the through hole 101 and the projection of the eversion piece 21 toward the door panel body 10 is located in the invisible area, the abutting position of the flange 20 on the other door inner panel 100 is also located in the invisible area on the outer side of the other door panel body 10, and even if the two door inner panels 100 rub against each other due to shaking during the transportation of the material rack, the flange 20 of the door panel body 10 scratches a scratch on the other door inner panel 10, which is also located in the invisible area on the outer side of the other door panel body 10, after the door inner panel 100 and the door outer panel are assembled, the scratch is invisible, and the appearance of the assembled door panel is ensured to be defect-free. Meanwhile, the flanging 20 can be formed by forming a low hole on the door plate body 10 and bending the edge part of the wall of the bottom hole, the process can be formed in the single-piece processing process of the door inner plate 100, the full-automatic material taking is not affected, other structural parts are not required to be newly added, and the processing process is convenient and efficient and has low cost.
In some embodiments, referring to fig. 1, the flange 20 is circumferentially disposed along the wall of the through hole 101, and the flange 20 is formed in a ring shape. Thus, the support range of the bead 20 is increased, and the support effect of the bead 20 on the door panel body 10 of the other abutted door inner panel 100 is improved.
Wherein, the stacking distance between the door panel bodies 10 of the adjacent two door inner panels 100 is equal to the distance H (as shown in fig. 2) between the edge of the free end of the flange 20 and the inner surface 11 of the door panel body 10, and changing the value of the distance H can change the stacking distance between the door panel bodies 10 of the adjacent two door inner panels 100. In the vehicle model development process, the distance H may be adjusted according to the requirement for the stacking distance between the door panel bodies 10 of the adjacent two door inner panels 100. The distance H is at least determined by the extension of the flange 20 and the angle of bending of the everting segment 21. The extended length refers to the length of the flange 20 in the extending direction thereof.
Optionally, the everting segment 21 is annular and has an inner diameter that diverges in a direction away from the door panel body 10, i.e., in an extending direction of the flange 20. In this way, the flange 20 can ensure that the eversion piece 21 abuts against the inner side other door inner panel 100, so that the eversion piece 21 is prevented from sliding into the through hole 101 of the inner side other door inner panel 100 and cannot support the door panel body 10 due to shaking of the door inner panel 100.
In the embodiment shown in fig. 2, the section of the everting segment 21 is plane, and when the everting segment 21 with the plane section is subjected to the pressure in the direction of the central axis of the through hole 101, the everting segment 21 with the plane section is less prone to deformation than the everting segment 21 with the curved section.
Alternatively, referring to fig. 2, the included angle a between the eversion segment 21 and the inner surface 11 of the door panel body 10 is 60 °. Under the angle, the eversion section 21 can keep a large enough distance from the adjacent door plate body 10, the structure is stable, and the joint of the turnup 20 and the door plate body 10 is not easy to deform under the action of external force.
In some embodiments, the extending lengths of the flanges 20 are the same at each position, so as to ensure that the edges of the free ends of the flanges 20 of the outer door inner panel 100 are supported on the door panel body 10 of the inner other door inner panel 100 when a plurality of door panels are stacked on the material frame front and back, so that the flanges 20 can be uniformly stressed around the through holes 101, deformation of the flanges 20 due to excessive local stress is avoided, and deep scratches on the edges of the free ends of the flanges 20 due to excessive local pressure are avoided at the outer side of the inner other door inner panel 100.
In other embodiments, the length of the flange 20 may be different, that is, the height of the flange 20 protruding from the inner side of the door panel body 10 is greater than the height of the other portions protruding from the inner side of the door panel body 10, so that only the higher portion of the flange 20 abuts against the outer side other door inner panel 100, and only the portion may scratch the outer side other door inner panel 100, so as to reduce the area of the scratched area. The flange 20 may be connected to only a portion of the hole wall of the through hole 101, for example, the flange 20 is in a strip shape or a ring shape with a notch, so as to avoid other structural members, which is not limited herein.
In some embodiments, the junction of the flange 20 and the wall of the through hole 101 is rounded so that the junction of the flange 20 and the door panel body 10 is smoothly transitioned. Thus, the flange 20 is formed by bending the plate material forming the door panel body 10, so that the rapid processing is facilitated.
Optionally, referring to fig. 2, the flange 20 further has a connecting section 22, the connecting section 22 is connected to the hole wall of the through hole 101 and protrudes out of the inner surface 11 of the door panel body 10, the inner diameter of the connecting section 22 is reduced along the direction away from the door panel body 10, one end of the everting section 21, which is close to the door panel body 10, is connected to one end of the connecting section 22, which is away from the door panel body 10, the everting section 21 is connected to the door panel body 10 through the connecting section 22, and the inner diameter of the everting section is gradually enlarged along the direction away from the door panel body 10, so that the inner diameter of the flange 20 is gradually reduced and then gradually enlarged along the direction away from the door panel body 10, and the connecting section 22 can make the angle transition between the everting section 21 and the door panel body 10 more gentle, thereby avoiding the door panel body 10 from being broken when the flange 20 is formed by punching.
It should be noted that, the projection of the turned-out section 21 toward the door panel body 10 may be partially located on the door panel body 10 and another portion located on the connecting section 22, so that when the plurality of door inner panels 100 are stacked on the rack, the turned-out section 21 of the door inner panel 100 may abut against the outer surface 12 of the door panel body 10 of the other door inner panel 100. The projection of the eversion segment 21 toward the door panel body 10 may also be located entirely on the connecting segment 22, so that when a plurality of door inner panels 100 are stacked on the material rack, the eversion segment 21 of one door inner panel 100 can abut against the connecting segment 22 of the flange 20 of the other door inner panel 100 on the inner side, so that the function of spacing the door panel body 10 can also be realized. In practical application, the selection can be performed according to practical needs.
In other embodiments, the turning-over may have only the everting segment 21, where one end of the everting segment 21 is directly connected to the wall of the through hole 101, and the connection between the everting segment 21 and the wall of the through hole 101 is rounded. In this way, the projection of the eversion segment 21 toward the door panel body 10 may be located entirely on the door panel body 10, and the eversion segment 21 of one door inner panel 100 may abut against the outer surface 12 of the door panel body 10 of the other door inner panel 100 inside when the plurality of door inner panels 100 are stacked on the rack.
In some embodiments, the flange 20 is a stamped flange 20. During processing, the door panel body 10 can be perforated, then the edge part of the hole wall is bent to the inner side of the door panel body 10 by punching to form a hole flanging, and then the hole opening part of the hole flanging is reamed by a reaming device to form a reverse bent eversion section 21, so that the flanging 20 is formed by processing.
Optionally, referring to fig. 1, the through hole 101 is a circular hole, so as to facilitate stamping, and the corresponding hole flanging is also circular, and the structural stability of the circular flanging 20 is higher, so that the circular flanging is not easy to be deformed by compression. Wherein the flange 20 may be arranged centrally and symmetrically.
At this time, since the flange 20 is formed by punching the hole of the door panel body 10 and then flaring, the extending length of the flange 20 is smaller than the radius of the through hole 101, that is, the processing efficiency is improved and the processing cost is low.
In other embodiments, the flange 20 may also be formed by pressing the edge of the opening on the door panel body 10 by other devices against or clamping the edge by displacement, or by welding other structural members to the wall of the through hole 101, which is not limited herein.
In some embodiments, referring to fig. 1, the door panel body 10 is provided with three through holes 101, the three through holes 101 are not on the same straight line, and a flange 20 is connected to the wall of each through hole 101. Thus, the three flanges 20 which are not on the same straight line can stably support the door panel body 10, and the door panel body 10 is prevented from being knocked or worn due to back and forth shaking when a plurality of door inner panels 100 are stacked back and forth.
In other embodiments, the number of the through holes 101 may be less than three or more than three, which is not limited herein, and the number and the position may be selected according to the actual requirement in the production process.
The processing method of the door inner panel 100 includes the steps of:
S1, carrying out a drawing process: forming the exterior shape of the door inner panel 100 by drawing, as shown in fig. 4 a;
s2, punching: punching of bottom hole 801 is accomplished by a punching punch, as shown in fig. 4 b;
S3, hole flanging: forming the flanging 20 by a hole-flanging punch so that the flanging 20 is vertically bent, as shown in fig. 4 c;
s4, performing a reaming process: the everting segment 21 is formed by a reaming means, as shown in fig. 4 d.
The embodiment of the present utility model further provides a vehicle, which includes the door panel body 10 provided in the above embodiments, and the structure of the door panel body 10 is the same as that of the door panel body 10 in the above embodiments, and the functions are the same, which is not repeated here. The vehicle can ensure the appearance without defects by arranging the door inner plate 100, improve the user experience and reduce the repair rate.
The foregoing description of the preferred embodiments of the utility model has been presented only to illustrate the principles of the utility model and not to limit its scope in any way. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model, and other embodiments of the present utility model as will occur to those skilled in the art without the exercise of inventive faculty, are intended to be included within the scope of the present utility model.
Claims (10)
1. A door inner panel, comprising:
The door panel body is provided with a visible area and a non-visible area, and the inner panel of the door is provided with a through hole in the non-visible area;
At least one turn-ups, connect in the pore wall of through-hole, and the protrusion in the internal surface of door plant body, the turn-ups has the section of turning up at least, the extension end orientation of the section of turning up is kept away from the direction of the central axis of through-hole is buckled, the projection of the section of turning up on the door plant body is located in the invisible area.
2. The door inner panel as claimed in claim 1, wherein the turn-over is circumferentially provided along a wall of the through hole.
3. The door inner panel as claimed in claim 2, wherein the eversion segment is annular and has an inner diameter that diverges in a direction away from the door panel body.
4. The door inner panel as set forth in claim 1, wherein an angle between the eversion segment and the inner surface of the door panel body is 60 °.
5. The door inner panel as claimed in claim 1, wherein a junction of the burring and a wall of the through hole is rounded.
6. The door inner panel as claimed in claim 5, wherein the burring further has a connecting section connected to a wall of the through hole and protruding from an inner surface of the door panel body, the connecting section having an inner diameter reduced in a direction away from the door panel body, and an end of the eversion section near the door panel body is connected to an end of the connecting section away from the door panel body.
7. The door inner panel as claimed in claim 1, wherein the burring is a burring formed by flaring after punching, and an extension length of the burring is smaller than a radius of the through hole.
8. The door inner panel as claimed in claim 1, wherein the through hole is a circular hole, and the burring is a circular ring shape.
9. The door inner panel as claimed in any one of claims 1 to 8, wherein the door panel body is provided with three through holes, the three through holes are not on the same straight line, and the wall of each through hole is connected with one flanging.
10. A vehicle comprising the door inner panel according to any one of claims 1 to 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323443145.2U CN221113465U (en) | 2023-12-15 | 2023-12-15 | Vehicle door inner panel and vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323443145.2U CN221113465U (en) | 2023-12-15 | 2023-12-15 | Vehicle door inner panel and vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221113465U true CN221113465U (en) | 2024-06-11 |
Family
ID=91371644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202323443145.2U Active CN221113465U (en) | 2023-12-15 | 2023-12-15 | Vehicle door inner panel and vehicle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN221113465U (en) |
-
2023
- 2023-12-15 CN CN202323443145.2U patent/CN221113465U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101462226A (en) | Method for processing cooking-fume exhauster blower volute | |
CN113277198A (en) | Barrel body and barrel body production process | |
WO2020043177A1 (en) | Desk panel | |
CN221113465U (en) | Vehicle door inner panel and vehicle | |
CN212469438U (en) | Baffle panel beating upgrades punching press forming technology stock layout structure | |
CN201050911Y (en) | Air conditioner compressor accumulator | |
CN107788930B (en) | Liner reinforcing frame assembly and dish washing machine | |
CN212091276U (en) | Filter screen and range hood | |
CN101994231A (en) | Industrial washing machine washing internal cylinder with non-welded structure and manufacturing method thereof | |
CN212401935U (en) | Accessory inside callipers structure and cell-phone packing carton | |
JP3714736B2 (en) | Bending method of mold steel and suspension arm made of mold steel | |
CN201185223Y (en) | Drawing resonance lever with flanged edge | |
CN220679822U (en) | Special riveting die for filter screen supporting structure | |
CN202613725U (en) | Connection structure for air conditioner mounting board | |
CN111437653A (en) | Filter screen manufacturing method, filter screen and range hood | |
CN208640646U (en) | Inner container reinforcing frame assembly and dish washing machine | |
CN201542070U (en) | Novel combined file cabinet body | |
CN203460639U (en) | Triangular automobile chassis arm | |
CN220024810U (en) | Integrated reflecting plate structure of air fryer | |
CN219766508U (en) | Spinning die for L-shaped rim of automobile rim | |
CN218450414U (en) | Circular metal net for sound box | |
CN219233710U (en) | Screen device | |
CN2362733Y (en) | Diagonal stretched box type welded fuel tank for car | |
CN220694676U (en) | Dining-table foot with low production cost | |
CN211743358U (en) | 5G communication filter takes a percentage buckle structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |