CN115946783A - Plug cover for partially shielding through hole, plug cover mounting structure and vehicle - Google Patents

Abstract

The invention provides a plug for partially shielding a through hole, a plug mounting structure and a vehicle, wherein the plug comprises a first end, a second end and a connecting rib, an interval for exposing the local part of the through hole exists between the first end and the second end, and the connecting rib is positioned on the same side of the first end and the second end, is connected with the first end and the second end; the first end and the second end are used for being exposed to a first side of the through hole and partially shielding the through hole, the connecting rib is used for being located on a second side of the through hole, and the first side and the second side are opposite to each other. The blanking cover can reduce the design cost of the vehicle.

Description

Plug cover for partially shielding through hole, plug cover mounting structure and vehicle

Technical Field

The invention particularly relates to a plug for partially shielding a through hole, a plug mounting structure and a vehicle.

Background

As shown in fig. 1, a door 2 is usually provided at a front portion thereof with a stopper 1 (not shown in the figures) for limiting an opening of the door 2, and at this time, the door 2 is correspondingly provided with a waist-shaped through hole 21 for the stopper 1 to penetrate through; generally, a part of the structure of the stopper 1 occupies a part of the space (as shown in the region a in the figure) on the front side surface of the door 2, which is located on the central peripheral side of the through hole 21, and at least two nuts 3 are required to mount the stopper 1 on the door 2, and the nuts 3 are mounted on the door 2 and exposed through the through hole 21, and can be observed when a passenger gets on the vehicle, so that the aesthetic property of the vehicle is degraded, and the riding experience of the passenger is affected.

In order to solve this problem, a technician generally arranges a waist-shaped plug 4 as shown in fig. 2 and 3 on the real vehicle front side surface of the vehicle door 2, and the plug 4 is made of rubber and covers the portion of the through hole 21 where the nut 3 can be exposed, so as to conceal the ugly.

Specifically, as shown in fig. 4, a circle of clamping groove 43 formed by the inner lip 41 and the outer lip 42 is mostly arranged on the blocking cover 4, and the middle part of the blocking cover is partially hollowed out, so that the blocking cover 4 can form a clamping relation with the through hole 21 by the clamping groove 43 and is further fixed on the vehicle door 2, and the stopper 1 can be arranged in the through hole 21 by the partially hollowed middle part of the blocking cover; as shown in fig. 5, after the block cover 4 is assembled with the vehicle door 2, the outer lip 42 of the block cover 4 covers the front side surface of the vehicle door 2 (i.e. the outer surface of the vehicle door 2), and the block cover 4 blocks the nuts 3 by means of the upper and lower ends thereof, and the stopper 1 is provided with a partially hollowed middle portion for the penetration of the stopper; further, a section of broken part is arranged on the outer contour of the blocking cover 4, and the broken part forms a clearance structure B which is used for making a certain space on the vehicle door 2 so as to avoid the stopper 1.

The design of the blocking cover 4 has the disadvantage that when the stopper 1 needs to be changed from a non-electric structure to an electric structure, the electric structure needs a through hole 21 with a larger local size than the non-electric structure, and the blocking cover 4 with the structure cannot be well adapted to the through hole 21 with a larger local size, or needs to be re-designed to be reluctant to adapt to the through hole 21.

To describe this in more detail, the electrically-powered structure generally needs to increase the size of the middle portion of the through hole 21 by 15-20mm compared with the non-electrically-powered structure, as shown in fig. 6, which is equivalent to the through hole 21 being transformed from a waist-shaped form with a maximum width a1 to an approximately elliptical form with a maximum width a 2; after the size of the through hole 21 is increased, there is not necessarily enough space left on the front side surface of the door 2 for engaging with the aforementioned catching groove 43, nor enough space left for arranging the aforementioned outer lip 42, which would make it impossible for the aforementioned type of closure 4 to fit well into the through hole 21 having a2 width; or, even if the remaining position and space on the front side surface are enough, the designer must redesign the specific shape of the snap lip, and may redesign the specific shape of the clearance structure B (if the electric stopper 1 has a local structure), which is undoubtedly tedious.

Thus, for a vehicle door 2 that uses an electric stopper instead of a non-electric stopper, a flap 4 of the type described above either does not fit well or requires a cumbersome redesign before fitting, which indirectly increases the design cost of the entire vehicle.

Disclosure of Invention

In view of the above, an object of the present invention is to provide a plug for partially shielding a through hole, a plug mounting structure, and a vehicle, wherein the plug can partially shield the through hole to cover a ugly, and has no structure of a full circle of engaging grooves, and does not need to be engaged with the middle of the through hole.

The plug cover provided by the invention comprises a first end head, a second end head and a connecting rib, wherein a gap for exposing the local part of the through hole exists between the first end head and the second end head, and the connecting rib is positioned at the same side of the first end head and the second end head and is connected with the first end head and the second end head; the first end and the second end are used for being exposed to a first side of the through hole and partially shielding the through hole, the connecting rib is used for being located on a second side of the through hole, and the first side and the second side are opposite to each other.

Optionally, the connecting rib comprises a first rib body and a second rib body, two ends of the first rib body are respectively connected with the first end and the second end, and two ends of the second rib body are respectively connected with the first end and the second end; be equipped with on the first muscle body be used for with the week side looks joint's of through-hole functional unit, just the tip of the first muscle body be used for the blanking cover with be located after the through-hole assembly near the hole edge of through-hole, the restriction the blanking cover with the removal after the through-hole assembly.

Optionally, the plug cover further comprises a limiting part and a fixing part, the first end and the second end are both fixedly provided with the fixing part and the limiting part, the fixing part is used for fixing the plug cover and comprises a clamping head which can be clamped with the hole edge of the through hole, and the limiting part, the fixing part and the connecting rib are all located on the same side of the first end and the second end; the limiting part is used for abutting against the edge of the through hole to limit the movement of the plugging cover after the plugging cover is assembled with the through hole.

The invention also provides a plug cover mounting structure, which comprises the plug cover for partially shielding the through hole as described above, and further comprises a component on which the through hole is arranged, wherein the plug cover is fixed on the component, the through hole is provided with a region to be shielded and an expected through region, the plug cover shields the region to be shielded, and the interval between the first end and the second end is used for exposing the expected through region.

Optionally, the connecting rib is configured such that its orthographic projection on the component is outside the intended pass-through zone.

Optionally, at a junction between the expected through area and the plugging cover, a clown standing wall is disposed on the first end head and the second end head, and the clown standing walls on the first end head and the second end head extend from the first end head and the second end head to the second side of the through hole respectively; the connecting rib with the junction of first end, the connecting rib with the junction of second end and the fixed part all is located hide the ugly standing wall and keep away from the side of anticipating through area, hide ugly standing wall and be used for at least shielding the local of connecting rib with the fixed part.

The invention also provides a plug cover mounting structure which comprises the plug cover for partially shielding the through hole, wherein the through hole is formed in the vehicle door of the vehicle, the plug cover is fixed on the vehicle door, the through hole is used for allowing the limiting stopper of the vehicle door to penetrate through, and the plug cover is used for shielding the nut required for mounting the limiting stopper.

Optionally, the first end head and the second end head are provided with shielding regions for being located on the side edges of the nut; on the first end head, the joint of the first rib body and the first end head, the joint of the second rib body and the first end head, the fixing part and the limiting part are positioned outside a shielding area; on the second end, the joint of the first rib body and the second end, the joint of the second rib body and the second end, the fixing part and the limiting part are located outside the shielding area.

Optionally, a slope is provided on the vehicle door on the peripheral side of the through hole, and the functional portion protrudes toward the vehicle door relative to the first rib on the peripheral side of the functional portion and is configured to be engaged with the slope.

The invention also provides a vehicle comprising a closure as defined in any one of the preceding claims for partially covering a through-hole.

In summary, by providing the plugging cover which can not contact with the middle position of the through hole and can partially shield the through hole, the plugging cover provided by the invention can be adapted to two through holes with only changed middle sizes; simultaneously, change into at the door and use electronic stopper by using non-electronic stopper, and the middle part size of through-hole changes the back, and the designer need not to redesign the local shape of blanking cover to the form change of through-hole, and this has undoubtedly reduced the design cost of whole vehicle indirectly.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of a nut exposed to a vehicle door through a through hole in the related art.

Fig. 2 is a schematic view of a cap for shielding a nut in the related art.

FIG. 3 is a schematic view of a prior art closure assembled with a vehicle door.

Fig. 4 is a schematic view showing an assembly relationship between a cap and a hole edge of a through-hole in the related art.

Fig. 5 is a schematic view of the related art after the closure is assembled with the door (the stopper is hidden).

Fig. 6 is a schematic view showing a width change of a central portion of a through-hole in the related art.

FIG. 7 is a simplified schematic diagram of a nut exposed to a vehicle door through a through hole in an embodiment of the present invention.

Fig. 8 is a schematic structural view (first angle) of a closure according to an embodiment of the present invention.

Fig. 9 is a schematic view (second angle) of the closure assembled with the door in an embodiment of the present invention.

Fig. 10 is a schematic view (third angle) of the structure of the closure according to the embodiment of the present invention.

FIG. 11 is a schematic view (fourth angle) of the closure of an embodiment of the present invention after assembly with a vehicle door.

Fig. 12 is a schematic view (fifth angle) of the closure assembled with the door in an embodiment of the present invention.

Description of the reference numerals

A-region, B-clearance structure, C-clown region shading;

1-limiter, 2-vehicle door, 21-through hole, 22-slope part, 3-nut, 4-plug, 41-inner lip edge, 42-outer lip edge, 43-clamping groove, 44-first end, 45-second end, 46-connecting rib, 461-first rib body, 4611-functional part, 4612-reinforcing rib, 462-second rib body, 47-fixing part, 48-limiting part and 49-clown standing wall.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," "coupled" and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. In some cases, when it is expressed that something is fixedly connected with something, the specific connection mode may also include an integral connection. The specific meaning of the above terms can be understood in a specific case to those of ordinary skill in the art.

The terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", and the like in the present invention indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used for convenience of description and simplicity of description only, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The terms "comprises," "comprising," or any other variation thereof, in the present invention are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

Example one

As shown in fig. 7, the present embodiment provides a vehicle including a door 2 and a power stopper (not shown), wherein the door 2 is a front door of the vehicle, a through hole 21 having an approximately elliptical shape is opened on a front side surface of the door 2, the power stopper is inserted into the through hole 21, and as described in the related art, at least two nuts 3 are fixed to the door 2, and the two nuts 3 are exposed to a visible range of an occupant through upper and lower portions of the through hole 21, respectively. In the vehicle door 2, the hole edge in the middle of the through hole 21 is close to the boundary between the front side surface of the vehicle door 2 and the other side surface of the vehicle door 2, and thus, the front side surface of the vehicle door 2 cannot provide enough space for the outer lip 42 in the related art to cover, and the vehicle door 2 cannot be adapted to the closure 4 with the structure of the clamping groove 43 in the related art.

In view of this, the vehicle of the present embodiment further includes a plug 4 different from the related art, as shown in fig. 8 and 9, the plug 4 includes a first end 44, a second end 45, and a connecting rib 46, wherein a space for exposing a part of the through hole 21 exists between the first end 44 and the second end 45, two ends of the connecting rib 46 are respectively connected to the first end 44 and the second end 45, and the connecting rib 4 is located on the same side of the first end 44 and the second end 45.

As described above, the semicircular upper portion of the through hole 21 where one nut 3 can be exposed and the semicircular lower portion of the through hole 21 where the other nut 3 can be exposed are set as the areas to be covered of the through hole 21; the front side is a first side, the rear side is a second side, when the blanking cover 4 is assembled with the vehicle door 2, the blanking cover 4 is fixed on the vehicle door 2, the first end 44 is exposed to the first side of the through hole 21 and covers the semicircular upper part of the through hole 21, the second end 45 is exposed to the first side of the through hole 21 and covers the semicircular lower part of the through hole 21, and the connecting rib 46 is located at the second side of the through hole 21; at this time, the blocking cover 4 blocks the area of the through hole 21 to be blocked, and only a desired through area for passing the electric stopper is left partially exposed to the through hole 21, and the nut 3 is blocked, so that the nut 3 is not exposed to the visible range of the occupant.

As can be seen from the above, in the block cover 4 provided in this embodiment, the block cover 4 is not provided with the full circle of the clamping groove 43, nor is the structure for contacting with the middle portion of the through hole 21 provided, and the designer does not need to consider any adaptive design of the block cover 4 and the middle portion of the through hole 21, nor the design of the clearance structure B.

Specifically, the plug 4 in this embodiment is a plastic product integrally formed by injection molding, the outer contours of the first end 44 and the second end 45 are both formed by a special-shaped arc and a line segment for closing the arc, and the connecting rib 46 is a main body skeleton of the plug 4 for connecting the first end 44 and the second end 45.

As shown in fig. 10 and 11, the connection rib 46 specifically includes a first rib body 461 and a second rib body 462, the first rib body 461 and the second rib body 462 are arranged on the plug 4 from left to right, two ends of the first rib body 461 are respectively connected with the first end 44 and the second end 45, and two ends of the second rib body 462 are respectively connected with the first end 44 and the second end 45. In this embodiment, the first rib 461 and the second rib 462 are approximately arc-shaped handles, and preferably, the first rib 461 and the second rib 462 are configured such that after the cover 4 is installed on the vehicle door 2, if the first rib 461 and the second rib 462 form an orthographic projection on the front side surface of the vehicle door 2, the orthographic projection of the first rib 461 and the orthographic projection of the second rib 462 are both located outside the expected through area of the through hole 21; the reason for this is to prevent the first rib 461 and the second rib 462 from being easily exposed to the visual field of the occupant, which may affect the aesthetic appearance of the vehicle.

Further, the blocking cover 4 in this embodiment further includes a fixing portion 47 and a limiting portion 48, wherein the fixing portion 47, the limiting portion 48 and the connecting rib 46 are located on the same side of the first end 44 and the second end 45, the fixing portion 47 includes a chuck capable of being clamped with the through hole 21, the first end 44 and the second end 45 are respectively provided with one fixing portion 47, the two fixing portions 47 are respectively disposed on the upper side and the lower side of the second rib 462, the first end 44 and the second end 45 are respectively provided with one limiting portion 48, the two limiting portions 48 are respectively disposed at the highest position and the lowest position of the blocking cover 4, and all the fixing portions 47 and the limiting portions 48 are shielded by the first end 44 or the second end 45 and are difficult to be observed by a passenger; therefore, when the block cover 4 needs to be assembled on the vehicle door 2, the fixing part 47 is clamped with the hole edge of the through hole 21, so that the block cover 4 can be fixed on the vehicle door 2 and is difficult to be separated from the through hole 21; after the blocking cover 4 is clamped with the through hole 21, if the blocking cover 4 tends to move up and down relative to the through hole 21, the limiting portion 48 may abut against the hole edge of the through hole 21, so as to limit the blocking cover 4 from greatly moving in the through hole 21.

Further, after the cap 4 is fitted to the through hole 21, the connection between the first rib 461 and the first end 44 and the connection between the first rib 461 and the second end 45 are close to the hole edge of the through hole 21 (equivalent to being blocked on one side of the hole edge); preferably, the middle of the first rib 461 protrudes toward the front side surface of the door 2 to form a functional part 4611, and the front side surface of the door 2 is provided with a slope 22 as shown in fig. 12 corresponding to the functional part 4611, and the slope 22 is folded backward (the direction of the slope is shown by reference to the outline I) and can be clamped with the functional part 4611. Thus, the arrangement of the first rib 461 adjacent to the edge of the through hole 21, the arrangement of the functional section 4611 and the arrangement of the fixing section 47 cooperate with each other, so that the cover 4 cannot easily move left and right with respect to the through hole 21 after the cover 4 is assembled to the door 2. Alternatively, the first rib 461 and the end thereof close to the hole edge of the through hole 21 may be replaced by the end of the first rib 461 being used to be located very close to the hole edge of the through hole 21, which also can prevent the blocking cover 4 from easily bouncing.

Preferably, since the first rib 461 needs to form a snap-fit relationship with the vehicle door 2, the second rib 462 in the present embodiment does not directly contact with the vehicle door 2 relative to the first rib 461, so that the closure 4 can be quickly and conveniently assembled on the vehicle door 2.

More preferably, in order to ensure the strength of the function section 4611, the present embodiment further provides a rib 4612 to fill the recess as flat as possible in the recess of the function section 4611.

Furthermore, at the upper and lower boundary of the expected through area of the through hole 21 and the blocking cover 4, a clown standing wall 49 is respectively arranged on the edges of the first end head 44 and the second end head 45, and the clown standing wall 49 is formed by extending from the first end head 44 or the second end head 45 to the second side of the through hole 21. In this embodiment, the joints of the connecting rib 46 and the first end 44 or the second end 45 are located at the side of the clown standing wall 49 away from the expected through-area, the fixing portion 47 and the limiting portion 48 are also located at the side of the clown standing wall 49 away from the expected through-area, and the clown standing wall 49 is at least used for shielding the local part of the connecting rib 46 and the fixing portion 47, so as to further reduce the probability that the blocking cover 4 faces away from the various structures of the passenger and is observed by the passenger through the through-hole 21.

Furthermore, although the fixing portion 47, the limiting portion 48, the connecting rib 46 and the standing wall 49 are disposed on the first end 44 and the second end 45, in order to further ensure that these portions do not interfere with the nut 3, in the present embodiment, a flat and smooth shielding region C is disposed on each of the first end 44 and the second end 45, and the shielding region C is a region surrounded by the first rib 461, the second rib 462, the fixing portion 47 and the limiting portion 48, and is used for being located right in front of the nut 3 to shield the nut 3; specifically, on the first end 44, the connection between the first rib 461 and the first end 44, the connection between the second rib 462 and the first end 44, the fixing portion 47 and the limiting portion 48 are all located outside the shielding region C; on the second end 45, a connection portion between the first rib 461 and the second end 45, a connection portion between the second rib 462 and the second end 45, the fixing portion 47 and the limiting portion 48 are located outside the shielding region C.

In summary, by providing the plugging cover 4 which does not contact with the middle of the through hole 21 and can partially shield the through hole 21, for two kinds of through holes 21 with only the middle size changed, the plugging cover 4 provided by the present invention can be adapted to the two kinds of through holes 21; meanwhile, the vehicle door 2 is changed from a non-electric limiter to an electric limiter, and after the size of the middle of the through hole 21 is changed, a designer does not need to redesign the local shape of the blanking cover 4 aiming at the form change of the through hole 21, so that the design cost of the whole vehicle is undoubtedly and indirectly reduced.

Further, the plug cover 4 provided by the invention also has the following beneficial effects:

1. because the block cover 4 provided by the invention is made of plastic, compared with the rubber block cover 4 (clamped on the vehicle door 2 by the clamping groove 43) in the related art, the block cover 4 provided by the invention has stronger connecting force with the vehicle door 2 and is less prone to falling off.

2. Because the matching relation does not exist between the middle positions of the blocking cover 4 and the through hole 21, the blocking cover 4 provided by the embodiment can indirectly increase the exposed space of the front side surface of the vehicle door 2, and reduce the existence sense of parts, such as the blocking cover 4, which obviously have material difference with the vehicle door 2.

Furthermore, it will be clear from the foregoing that the closure 4 according to the invention can be applied not only to the cloaking of the through hole 21 in the door 2, but also to any component if it satisfies: (1) the through hole 21 can expose some parts which need to be shielded; (2) the through holes 21 on it may have local size changes according to design requirements; (3) the change in the local size does not involve the area of the via 21 that needs to be masked; it is possible that the component can be clown with the clogs 4 provided in this embodiment.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. A plug for partially covering a through hole, comprising a first terminal (44), a second terminal (45) and a connecting rib (46), wherein a space for exposing a part of the through hole (21) exists between the first terminal (44) and the second terminal (45), the connecting rib (46) is positioned on the same side of the first terminal (44) and the second terminal (45), and is connected with both the first terminal (44) and the second terminal (45); the first end head (44) and the second end head (45) are used for being exposed to a first side of the through hole (21) and partially shielding the through hole (21), the connecting rib (46) is used for being located on a second side of the through hole (21), and the first side and the second side are opposite to each other.

2. The blanking cap for partially covering a through hole according to claim 1, wherein the connecting rib (46) comprises a first rib body (461) and a second rib body (462), wherein both ends of the first rib body (461) are connected to the first terminal (44) and the second terminal (45), respectively, and both ends of the second rib body (462) are connected to the first terminal (44) and the second terminal (45), respectively; be equipped with on first muscle body (461) be used for with function portion (4611) of the week side looks joint of through-hole (21), just the tip of first muscle body (461) is used for blanking cover (4) with be located behind through-hole (21) the hole edge of through-hole (21) is near, the restriction blanking cover (4) with the removal after through-hole (21) assemble.

3. The plug for partially shielding a through hole according to claim 2, further comprising a limiting portion (48) and a fixing portion (47), wherein the first end (44) and the second end (45) are respectively and fixedly provided with the fixing portion (47) and the limiting portion (48), the fixing portion (47) is used for fixing the plug (4) and comprises a clamping head capable of being clamped with the hole edge of the through hole (21), and the limiting portion (48), the fixing portion (47) and the connecting rib (46) are all located on the same side of the first end (44) and the second end (45); the limiting part (48) is used for abutting against the edge of the through hole (21) to limit the movement of the plug cover (4) after being assembled with the through hole (21).

4. A closure mounting structure, comprising a closure (4) according to any of claims 1 to 3 for partially covering a through hole (21), and further comprising a member on which said through hole (21) is provided, said closure (4) being fixed to said member, said through hole (21) being provided with a region to be covered and a desired through-region, said closure (4) covering said region to be covered, said space between said first end (44) and said second end (45) being adapted to expose said desired through-region.

5. The blanking cover mounting structure of claim 4, wherein the connecting rib (46) is configured such that its orthographic projection on the component is outside the intended pass-through zone.

6. The blanking cover mounting structure according to claim 4, wherein at the intersection of the intended through area and the blanking cover (4) a cloaking standing wall (49) is provided on the first end head (44) and the second end head (45), the cloaking standing wall (49) on the first end head (44) and the second end head (45) extending from the first end head (44) and the second end head (45), respectively, to the second side of the through hole (21); the junction of splice bar (46) with first end (44), the junction of splice bar (46) with second end (45) and fixed part (47) all are located hide ugly standing wall (49) and keep away from the side of anticipated through-going district, hide ugly standing wall (49) are used for at least shielding the local of splice bar (46) with fixed part (47).

7. A blanking cover mounting structure, characterized by comprising a blanking cover (4) for partially shielding a through hole (21) according to claim 3, wherein the through hole (21) is provided on a door (2) of a vehicle, the blanking cover (4) is fixed on the door (2), the through hole (21) is used for a stopper (1) of the door (2) to penetrate, and the blanking cover (4) is used for shielding a nut (3) required for mounting the stopper (1).

8. The blanking cover mounting structure of claim 7, wherein said first end (44) and said second end (45) are provided with screening areas for positioning at the sides of said nut (3); on the first end head (44), the joint of the first rib (461) and the first end head (44), the joint of the second rib (462) and the first end head (44), the fixing part (47) and the limiting part (48) are positioned outside a shielding area; on the second end (45), the joint of the first rib (461) and the second end (45), the joint of the second rib (462) and the second end (45), the fixing part (47) and the limiting part (48) are positioned outside a shielding area.

9. The blind attaching structure according to claim 7, wherein a slope portion (22) is provided on the door (2) on the peripheral side of the through hole (21), and the functional portion (4611) protrudes toward the door (2) with respect to the first rib (461) on the peripheral side thereof and is configured to be engaged with the slope portion (22).

10. A vehicle, characterized in that it comprises a flap (4) for partially covering a through hole (21) according to any one of claims 1 to 3.

Images