Rubber plug structure and vehicle

Abstract

The utility model relates to the technical field of vehicles, and discloses a rubber plug structure and a vehicle, the rubber plug structure comprises a plug mounting plate and a plurality of plug heads arranged on the plug mounting plate; the engine hood inner plate is provided with a plurality of via holes in one-to-one correspondence with the plugging heads, the side wall of each plugging head is provided with a clamping groove, and the clamping grooves are connected with the edges of the via holes in a clamped mode so that the plugging mounting plate can plug the via holes. And a bulge is arranged on the side wall of the plugging head. The protrusion comprises a first inclined face and a second inclined face, the first inclined face extends from the side wall, close to the plugging installation plate, of the plugging head to the direction away from the via hole, and the second inclined face extends from the side wall close to the end of the plugging head to the first inclined face. According to the utility model, the hands of a customer can be prevented from stretching into the front part of the engine hood, fingers of the customer are prevented from being cut when the engine hood is lifted, and the safety of the front part of the engine is improved; and meanwhile, after the engine hood is opened, the blocking structure can shield the via hole, so that the appearance is more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a rubber plugging structure and a vehicle. Background Art

[0002] Automotive safety is a key performance indicator of concern to customers. Achieving a five-star crash rating is a relentless pursuit for automotive engineers. The importance of safety is undeniable. Specifically for the hood area, pedestrian protection is directly related to safety performance. Pedestrian protection testing requires minimal hood stiffness to mitigate pedestrian damage in the event of a collision.

[0003] Typically, a large number of vias are created on the inner panel of the hood to reduce structural rigidity and strength. However, some vias cannot be blocked by thermal insulation pads, especially in the front of the hood, where the thermal insulation pad cannot block them. This leads to the following two problems:

[0004] First, if the customer puts his hand into the front of the hood and lifts the hood, he may cut his fingers, posing a risk of injury to the customer.

[0005] Secondly, after the hood is opened, the front holes can be seen by customers, which makes the perception of refinement poor. Utility Model Content

[0006] The utility model aims to at least solve the technical problems in the prior art that the through holes at the front of the engine hood cannot be sealed by heat insulation pads, which poses a safety hazard and has an unsightly appearance.

[0007] To this end, one object of the present invention is to provide a rubber plugging structure, comprising a plugging mounting plate and a plugging head arranged on the plugging mounting plate;

[0008] The engine hood inner plate is provided with a through hole, and the blocking head is clamped to the through hole on the engine hood inner plate so that the blocking mounting plate blocks the through hole. The blocking mounting plate includes a blocking mounting plate and a plurality of blocking heads provided on the blocking mounting plate.

[0009] The inner plate of the engine hood is provided with a plurality of through holes corresponding one to one with the plurality of the blocking heads, and the side wall of each of the blocking heads is provided with a card slot. After the blocking head passes through the through hole, the card slot is engaged with the edge of the through hole so that the blocking mounting plate blocks the plurality of the through holes.

[0010] Furthermore, the side wall of the plugging head is provided with a protrusion extending from the side wall toward the edge of the through hole, and the slot is formed between the protrusion and the plugging mounting plate.

[0011] Furthermore, the protrusion is a conical protrusion, including a first inclined surface and a second inclined surface arranged opposite to each other, the first inclined surface is arranged close to the blocking mounting plate relative to the second inclined surface, and a first angle is formed between the first inclined surface and the blocking mounting plate.

[0012] Furthermore, the first angle ranges from 40° to 50°.

[0013] Furthermore, a second angle is formed between the first inclined surface and the second inclined surface, and the second angle is in the range of 80°-90°.

[0014] Furthermore, an arc-shaped transition section is provided between the first inclined surface and the plate surface of the blocking mounting plate, so that the distance between the through hole and the bottom of the slot is smaller and the snap connection is more secure.

[0015] Furthermore, the clamping grooves are provided on two opposite side walls of the blocking head so as to be clamped with two side edges opposite to the through hole respectively.

[0016] Furthermore, there are multiple through holes, and the multiple through holes are arranged in sequence along the length direction of the engine hood inner panel. The blocking mounting plate is extended along the length direction of the engine hood inner panel and covers the multiple through holes; the blocking mounting plate is provided with multiple blocking heads along the length direction of the engine hood inner panel to connect with the upper and lower side edges of the multiple through holes.

[0017] Furthermore, the shape of the blocking mounting plate matches the shape of the engine hood inner panel where the through hole is located.

[0018] The utility model provides a vehicle, comprising any of the above-mentioned rubber plugging structures, the vehicle further comprising an engine hood inner plate and an engine hood outer plate connected to each other, the rubber plugging structure being clamped to the engine hood outer plate from the inner side of the engine hood inner plate.

[0019] Furthermore, the blocking mounting plate has the same shape as the inner plate of the engine hood where the through hole is located.

[0020] The rubber plugging structure and vehicle of the utility model have the following beneficial effects:

[0021] The utility model blocks the through holes of the inner plate of the engine hood one by one by providing a blocking mounting plate and a blocking head provided on the blocking mounting plate, thereby preventing the customer from putting his hand into the front of the engine hood and cutting the customer's fingers when lifting the engine hood, thereby improving the safety of the front of the engine; at the same time, after the engine hood is opened, the blocking structure can block the through holes, which has a better delicate perception and makes the appearance more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a schematic diagram of the assembly of a blocking structure in an embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of a blocking structure in an embodiment of the present utility model;

[0025] Figure 3 yes Figure 2 A partial enlarged view of

[0026] Figure 4 It is a schematic diagram of an engine hood inner panel with a blocking structure in an embodiment of the present utility model.

[0027] Reference numerals:

[0028] 100, hood inner panel; 101, through hole; 200, blocking structure; 201, blocking mounting plate; 202, blocking head; 203, protrusion; 2031, first inclined surface; 2032, second inclined surface; 204, slot. DETAILED DESCRIPTION

[0029] Various aspects and features of the present invention are described herein with reference to the accompanying drawings.

[0030] It should be understood that various modifications may be made to the embodiments disclosed herein. Therefore, the above description should not be considered as limiting, but merely as an example of an embodiment. Other modifications within the scope and spirit of the present invention will occur to those skilled in the art.

[0031] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the general description of the present invention given above and the detailed description of the embodiments given below, serve to explain the principles of the present invention.

[0032] These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment given as a non-limiting example with reference to the accompanying drawings.

[0033] It should also be understood that although the present invention has been described with reference to certain specific examples, those skilled in the art will be able to surely realize many other equivalent forms of the present invention, which have the characteristics described in the claims and are therefore within the scope of protection defined thereby.

[0034] The above and other aspects, features and advantages of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

[0035] Specific embodiments of the present invention will be described hereinafter with reference to the accompanying drawings; however, it should be understood that the claimed embodiments are merely examples of the present invention, which may be implemented in a variety of ways. Well-known and / or repetitive functions and structures are not described in detail to avoid obscuring the present invention with unnecessary or redundant detail. Therefore, the specific structural and functional details claimed herein are not intended to be limiting, but rather serve merely as a basis and representative basis for the claims to teach those skilled in the art to variously employ the present invention with substantially any suitable detailed structure.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0037] In the description of the present invention, "first feature" and "second feature" may include one or more such features.

[0038] In the description of the present invention, “plurality” means two or more.

[0039] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact via another feature therebetween.

[0040] In the description of the present invention, a first feature “above”, “above” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0041] In the description of the present invention, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the exemplary expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents. Example 1

[0043] like Figure 1 and Figure 2 As shown, this embodiment provides a plugging structure, wherein the plugging structure 200 includes a plugging mounting plate 201 and a plurality of plugging heads 202 disposed on the plugging mounting plate 201;

[0044] The engine hood inner panel 100 is provided with a plurality of through holes 101 corresponding one to one with the plurality of the blocking heads 202. The side wall of each of the blocking heads 201 is provided with a card slot 204. After the blocking head 202 passes through the through hole 101, the card slot 204 is engaged with the edge of the through hole 101 so that the blocking mounting plate 201 blocks the plurality of the through holes 101.

[0045] The utility model blocks the through holes 101 of the inner plate 100 of the engine hood one by one by providing a blocking mounting plate 201 and a blocking head 202 provided on the blocking mounting plate 201, thereby preventing the customer from putting his hand into the front of the engine hood and cutting the customer's fingers when lifting the engine hood, thereby improving the safety of the front of the engine; at the same time, after the engine hood is opened, the blocking structure 200 can block the through holes 101, which has a better delicate perception and makes the appearance more beautiful. Example 2

[0046] like Figure 1 and Figure 2 As shown, this embodiment provides a plugging structure, wherein the plugging structure 200 includes a plugging mounting plate 201 and a plurality of plugging heads 202 disposed on the plugging mounting plate 201;

[0047] The engine hood inner panel 100 is provided with a plurality of through holes 101 corresponding one to one with the plurality of the blocking heads 202. The side wall of each of the blocking heads 201 is provided with a card slot 204. After the blocking head 202 passes through the through hole 101, the card slot 204 is engaged with the edge of the through hole 101 so that the blocking mounting plate 201 blocks the plurality of the through holes 101.

[0048] The utility model blocks the through holes 101 of the inner plate 100 of the engine hood one by one by providing a blocking mounting plate 201 and a blocking head 202 provided on the blocking mounting plate 201, thereby preventing the customer from putting his hand into the front of the engine hood and cutting the customer's fingers when lifting the engine hood, thereby improving the safety of the front of the engine; at the same time, after the engine hood is opened, the blocking structure 200 can block the through holes 101, which has a better delicate perception and makes the appearance more beautiful.

[0049] The difference between this embodiment and the first embodiment is that:

[0050] Specifically, the shape of the card slot 204 is rectangular, semicircular, triangular or other special shapes.

[0051] The plugging head 202 includes at least two parts arranged opposite to each other, which can be snap-fitted to the opposite side of the through hole 101, thereby plugging the through hole 101, ensuring that it will not fall off after installation and easy to assemble.

[0052] The plugging head 202 is an axisymmetric structure, and can be snap-fitted to the opposite side of the through hole 101 , thereby sealing the through hole 101 , ensuring that it does not fall off after installation and is easy to assemble. Example 3

[0053] like Figure 1 and Figure 2 As shown, this embodiment provides a plugging structure, wherein the plugging structure 200 includes a plugging mounting plate 201 and a plurality of plugging heads 202 disposed on the plugging mounting plate 201;

[0054] The engine hood inner panel 100 is provided with a plurality of through holes 101 corresponding one to one with the plurality of the blocking heads 202. The side wall of each of the blocking heads 201 is provided with a card slot 204. After the blocking head 202 passes through the through hole 101, the card slot 204 is engaged with the edge of the through hole 101 so that the blocking mounting plate 201 blocks the plurality of the through holes 101.

[0055] The utility model blocks the through holes 101 of the inner plate 100 of the engine hood one by one by providing a blocking mounting plate 201 and a blocking head 202 provided on the blocking mounting plate 201, thereby preventing the customer from putting his hand into the front of the engine hood and cutting the customer's fingers when lifting the engine hood, thereby improving the safety of the front of the engine; at the same time, after the engine hood is opened, the blocking structure 200 can block the through holes 101, which has a better delicate perception and makes the appearance more beautiful.

[0056] The difference between this embodiment and the first embodiment is that:

[0057] The side wall of the blocking head 202 is provided with a protrusion 203 extending from the side wall toward the edge of the through hole 101, and a slot 204 is formed between the protrusion 203 and the blocking mounting plate 201. The edges on both sides of the through hole 101 are both engaged in the slot 204, thereby achieving the blocking of the through hole 101, ensuring that it will not fall off after installation and easy to assemble.

[0058] Specifically, the shape of the protrusion 203 is rectangular, semicircular, triangular or other special shapes.

[0059] The plugging head 202 includes at least two parts arranged opposite to each other, which can be snap-fitted to the opposite side of the through hole 101, thereby plugging the through hole 101, ensuring that it will not fall off after installation and easy to assemble.

[0060] More specifically, the plugging head 202 is an axisymmetric structure, which can be snap-fitted to the opposite side of the through hole 101, thereby sealing the through hole 101, ensuring that it will not fall off after installation and is easy to assemble.

[0061] More specifically, the blocking head 202 is a closed annular structure, and the edges of the blocking head 202 are completely engaged with the edges of the through hole 101 , so that the engagement effect is good and it is not easy to cause the blocking structure 20 to fall off. Example 4

[0062] like Figure 1 and Figure 2 As shown, this embodiment provides a plugging structure, wherein the plugging structure 200 includes a plugging mounting plate 201 and a plurality of plugging heads 202 disposed on the plugging mounting plate 201;

[0063] The hood inner panel 100 is provided with a plurality of through holes 101 corresponding one-to-one to the plurality of blocking heads 202. The side wall of each blocking head 201 is provided with a clamping groove 204. After the blocking head 202 passes through the through hole 101, the clamping groove 204 engages with the edge of the through hole 101, so that the blocking mounting plate 201 blocks the plurality of through holes 101.

[0064] The utility model blocks the through holes 101 of the inner plate 100 of the engine hood one by one by providing a blocking mounting plate 201 and a blocking head 202 provided on the blocking mounting plate 201, thereby preventing the customer from putting his hand into the front of the engine hood and cutting the customer's fingers when lifting the engine hood, thereby improving the safety of the front of the engine; at the same time, after the engine hood is opened, the blocking structure 200 can block the through holes 101, which has a better delicate perception and makes the appearance more beautiful.

[0065] The difference between this embodiment and the first embodiment is that:

[0066] The blocking mounting plate 201 has the same shape as the engine hood inner plate 100 where the through hole 101 is located, and the overall shape-conforming design is more beautiful.

[0067] like Figure 3 As shown, a protrusion 203 is provided on the outer side surface of the blocking head 202, and a slot 204 is formed between the protrusion 203 and the blocking mounting plate 201. The edges on both sides of the through hole 101 are both engaged in the slot 204, thereby achieving the blocking of the through hole 101. The setting of the protrusion 203 can ensure that the blocking mounting plate 201 will not fall even under the action of gravity of the blocking mounting plate 201; at the same time, a slope is provided on the upper part of the protrusion 203, and the slope is inclined toward the inside of the through hole 101. When the blocking head 202 and the through hole 101 are assembled, the through hole 101 slides in contact with the slope, and the blocking head 202 can more easily enter the inside of the through hole 101, thereby achieving the blocking connection between the blocking head 202 and the through hole 101.

[0068] More specifically, the protrusion 203 is a conical protrusion, and the protrusion 203 includes a first inclined surface 2031 and a second inclined surface 2032. The first inclined surface 2031 extends from the side wall of the sealing head 202 close to the sealing mounting plate 201 toward a direction away from the through hole 101, and the second inclined surface 2032 extends from the side wall close to the end of the sealing head 202 toward the first inclined surface 2031.

[0069] More specifically, the first inclined surface 2031 and the blocking mounting plate 201 form the card slot 204, and the first inclined surface 2031 is arranged close to the blocking mounting plate 201 relative to the second inclined surface 2032. There is a first angle between the first inclined surface 2031 and the blocking mounting plate 201, and the range of the first angle is 40°-50°, which ensures that the rubber plugging structure 200 is reliably fixed to the engine hood inner panel 100, and will not fall out even if the engine hood is closed quickly.

[0070] A second angle is defined between the first inclined surface 2031 and the second inclined surface 2032 . The second angle is in a range of 80°-90°, thereby ensuring that the rubber plug can be easily assembled into the via hole 101 .

[0071] More specifically, an arc-shaped transition section is provided between the first inclined surface and the plate surface of the blocking mounting plate, so that the distance between the through hole and the bottom of the slot is smaller, making the snap connection more secure.

[0072] Specifically, the shape of the slot 204 is rectangular, semicircular, triangular or other special shapes.

[0073] The plugging head 202 includes at least two parts arranged opposite to each other, which can be snap-fitted to the opposite side of the through hole 101, thereby plugging the through hole 101, ensuring that it will not fall off after installation and easy to assemble.

[0074] More specifically, the two opposite edges of the through hole 101 are respectively engaged with the blocking head 202 .

[0075] More specifically, the plugging head 202 is an axisymmetric structure, which can be snap-fitted to the opposite side of the through hole 101, thereby sealing the through hole 101, ensuring that it will not fall off after installation and is easy to assemble.

[0076] More specifically, the blocking head 202 is a closed structure, and the edges of the blocking head 202 are completely engaged with the edges of the through hole 101 , so that the engagement effect is good and it is not easy to cause the blocking structure 20 to fall off. Example 5

[0077] like Figure 1 and Figure 2 As shown, this embodiment provides a plugging structure, wherein the plugging structure 200 includes a plugging mounting plate 201 and a plurality of plugging heads 202 disposed on the plugging mounting plate 201;

[0078] The hood inner panel 100 is provided with a plurality of through holes 101 corresponding one-to-one to the plurality of blocking heads 202. The side wall of each blocking head 201 is provided with a clamping groove 204. After the blocking head 202 passes through the through hole 101, the clamping groove 204 engages with the edge of the through hole 101, so that the blocking mounting plate 201 blocks the plurality of through holes 101.

[0079] The utility model blocks the through holes 101 of the inner plate 100 of the engine hood one by one by providing a blocking mounting plate 201 and a blocking head 202 provided on the blocking mounting plate 201, thereby preventing the customer from putting his hand into the front of the engine hood and cutting the customer's fingers when lifting the engine hood, thereby improving the safety of the front of the engine; at the same time, after the engine hood is opened, the blocking structure 200 can block the through holes 101, which has a better delicate perception and makes the appearance more beautiful.

[0080] The difference between this embodiment and the first embodiment is that:

[0081] like Figure 4 As shown, there are multiple through holes 101, and the multiple through holes 101 are arranged in sequence along the length direction of the engine hood inner panel 100; the blocking mounting plate 200 is extended along the length direction of the engine hood inner panel 100 and covers the multiple through holes 101.

[0082] There are multiple sealing heads 202, and multiple sealing heads 202 are spaced apart on the sealing mounting plate 201 along the length direction of the engine hood inner panel 100; there are multiple through holes 101, and the shape of the sealing heads 202 matches the shape of the through holes 101, so that multiple through holes 101 can be sealed at the same time, thereby improving the sealing efficiency.

[0083] The material of the plugging head 202 is an elastic material, specifically a rubber material, which can achieve the engagement between the plugging head 202 and the through hole 101. At the same time, rubber has a low density and a light weight, which can prevent the plugging structure 200 from falling.

[0084] The material of the blocking mounting plate 201 is metal, and the appearance is more beautiful.

[0085] Alternatively, the material of the blocking mounting plate 201 is rubber, which has low density and light weight, thereby preventing the blocking structure 200 from falling.

[0086] Specifically, the length of the blocking mounting plate 201 is 770 mm, which can block multiple vias 101 at the same time, thereby improving the blocking efficiency. Example 6

[0087] like Figure 1 and Figure 2 As shown, this embodiment provides a vehicle, including the rubber plugging structure described in any of the above embodiments, and the vehicle also includes an engine hood inner panel 100 and an engine hood outer panel that are interconnected, and the rubber plugging structure is clamped to the engine hood outer panel from the inner side of the engine hood inner panel 100.

Claims

1. A rubber plugging structure, characterized in that: It includes a plugging mounting plate and a plurality of plugging heads arranged on the plugging mounting plate; The inner plate of the engine hood is provided with a plurality of through holes corresponding one to one with the plurality of the blocking heads, and the side wall of each of the blocking heads is provided with a card slot. After the blocking head passes through the through hole, the card slot is engaged with the edge of the through hole so that the blocking mounting plate blocks the plurality of the through holes.

2. The rubber plugging structure according to claim 1, characterized in that: The side wall of the plugging head is provided with a protrusion extending from the side wall toward the edge of the through hole, and the slot is formed between the protrusion and the plugging mounting plate.

3. The rubber plugging structure according to claim 2, characterized in that: The protrusion is a conical protrusion, including a first inclined surface and a second inclined surface arranged opposite to each other, the first inclined surface is arranged close to the blocking mounting plate relative to the second inclined surface, and a first angle is formed between the first inclined surface and the blocking mounting plate.

4. The rubber plugging structure according to claim 3, characterized in that: The first angle ranges from 40° to 50°.

5. The rubber plugging structure according to claim 3, characterized in that: A second angle is formed between the first inclined surface and the second inclined surface, and the second angle is in a range of 80°-90°.

6. The rubber plugging structure according to claim 3, characterized in that: An arc-shaped transition section is provided between the first inclined surface and the plate surface of the blocking mounting plate.

7. The rubber plugging structure according to claim 1, characterized in that: The clamping grooves are arranged on two opposite side walls of the blocking head to be clamped with two opposite side edges of the through hole respectively.

8. The rubber plugging structure according to claim 7, characterized in that: The plurality of through holes are arranged in sequence along the length direction of the engine hood inner panel, and the blocking mounting plate is extended along the length direction of the engine hood inner panel and covers the plurality of through holes; the blocking mounting plate is provided with a plurality of blocking heads along the length direction of the engine hood inner panel to connect with the upper and lower side edges of the plurality of through holes.

9. The rubber plugging structure according to claim 1, characterized in that: The shape of the blocking mounting plate matches the shape of the engine hood inner panel where the through hole is located.

10. A vehicle, characterized in that: The vehicle comprises the rubber plugging structure according to any one of claims 1 to 9, wherein the vehicle further comprises an engine hood inner panel and an engine hood outer panel connected to each other, and the rubber plugging structure is clamped to the engine hood outer panel from the inner side of the engine hood inner panel.

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