Accessory mounting bracket, rear bumper assembly and vehicle
By designing an integrated injection molding accessory mounting bracket, the problem of high mold development costs was solved, achieving the effects of reducing production costs and improving integration.
Patent Information
- Application Number
- CN202520321317.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-02-26
AI Technical Summary
In the existing technology, the mold development cost for vehicle accessory mounting brackets is high, which leads to increased production costs.
Design an accessory mounting bracket, wherein the first mounting part and the second mounting part are injection molded as one piece, and can be bent at the connection point, for mounting vehicle accessories, and are staggered in the demolding state to facilitate demolding, and are fixedly connected by fasteners.
The one-piece molding design reduces mold costs, improves the integration and structural strength of the accessory mounting bracket, and ensures smooth demolding and stable installation of accessories.
Smart Images
Figure CN223686503U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to vehicle technical field, specifically, an accessory mounting support, rear bumper assembly and vehicle. BACKGROUND
[0002] In the related art, the mounting support for installing the accessory of the vehicle is usually multiple and independently designed, each mounting support needs to be matched with different molds for split injection molding, resulting in high mold development cost and increased production cost of the mounting support. SUMMARY
[0003] The utility model aims at at least one of the above technical problems in prior art. To this end, the utility model provides an accessory mounting support, which can save mold cost.
[0004] The utility model further provides a rear bumper assembly with the accessory mounting support.
[0005] The utility model further provides a vehicle with the rear bumper assembly.
[0006] According to the accessory mounting support of the utility model embodiment, the first accessory mounting hole of the first mounting part and the second accessory mounting hole of the second mounting part can be used for installing the accessory of the vehicle, the first mounting part and the second mounting part are injection molded integrally, which is conducive to improving the integration of the accessory mounting support and saving mold cost, and the first mounting part and the second mounting part are staggered in the demolding direction in the demolding state of the accessory mounting support, so as to facilitate the smooth demolding of the accessory mounting support.
[0007] According to the accessory mounting support of the utility model embodiment, the first accessory mounting hole of the first mounting part and the second accessory mounting hole of the second mounting part can be used for installing the accessory of the vehicle, the first mounting part and the second mounting part are injection molded integrally, which is conducive to improving the integration of the accessory mounting support and saving mold cost, and the first mounting part and the second mounting part are staggered in the demolding direction in the demolding state of the accessory mounting support, so as to facilitate the smooth demolding of the accessory mounting support.
[0008] According to some embodiments of the utility model, the connecting arm has a first assembly hole, and the connecting seat has a second assembly hole; the accessory mounting support further includes a first fastener, which is arranged through the first assembly hole and connected with the second assembly hole.
[0009] According to some embodiments of the utility model, the thickness D of the first mounting part and the second mounting part at the connection satisfies the relationship: 0.7mm≤D≤0.8mm.
[0010] According to some embodiments of the present application, the number of the connecting arms and the connecting seats is multiple, and the multiple connecting arms and the multiple connecting seats are one-to-one corresponding.
[0011] According to some embodiments of the present application, the first mounting part has a first structure reinforcing rib, the first structure reinforcing rib is located at one side of the first mounting part close to the connecting part, the second mounting part has a second structure reinforcing rib, and the second structure reinforcing rib is located at one side of the second mounting part close to the connecting part.
[0012] According to some embodiments of the present application, the first mounting part has a first accessory mounting seat, the first accessory mounting seat is located outside the first accessory mounting hole, and the first accessory mounted in the first accessory mounting hole is adapted to be connected with the first accessory mounting seat through a second fastener.
[0013] The second mounting part has a second accessory mounting seat, the second accessory mounting seat is located outside the second accessory mounting hole, and the second accessory mounted in the second accessory mounting hole is adapted to be connected with the second accessory mounting seat through a third fastener.
[0014] According to another aspect of the embodiment of the rear bumper assembly of the present application, the rear bumper assembly comprises: a rear bumper body, an accessory mounting bracket, a first accessory and a second accessory, the rear bumper body has a first communication hole and a second communication hole; the accessory mounting bracket is the above-mentioned accessory mounting bracket, the accessory mounting bracket is mounted on the inner side of the rear bumper body, and the first accessory mounting hole is in communication with the first communication hole, and the second accessory mounting hole is in communication with the second communication hole; the first accessory is a micro switch, and the micro switch is mounted in the first accessory mounting hole; the second accessory is a camera, and the camera is mounted in the second accessory mounting hole.
[0015] According to the embodiment of the rear bumper assembly of the present application, the accessory mounting bracket comprises a first mounting part and a second mounting part, the first accessory mounting hole of the first mounting part and the second accessory mounting hole of the second mounting part can be used for mounting the accessories of the vehicle, the first mounting part and the second mounting part are an injection molding integral part, which is beneficial to improve the integration of the accessory mounting bracket and can save the mold cost, and when the accessory mounting bracket is in a demolding state, the first mounting part and the second mounting part are staggered in the demolding direction, so as to facilitate the smooth demolding of the accessory mounting bracket.
[0016] According to some embodiments of the present application, one of the rear bumper body and the accessory mounting bracket is provided with a positioning hole, and the other is provided with a positioning pin, and the positioning hole and the positioning pin are in positioning cooperation.
[0017] According to some embodiments of the present application, the accessory mounting bracket is mounted to the inner side of the rear bumper body by at least one of bonding, clamping and screwing.
[0018] According to another aspect of the present application, the vehicle comprises the rear bumper assembly.
[0019] According to the vehicle of the present application, the accessory mounting bracket comprises a first mounting portion and a second mounting portion, the first accessory mounting hole of the first mounting portion and the second accessory mounting hole of the second mounting portion are both used for mounting accessories of the vehicle, the first mounting portion and the second mounting portion are an injection-molded integral piece, which is beneficial to improving the integration of the accessory mounting bracket and saving mold cost, and the first mounting portion and the second mounting portion are staggered in the demolding direction when the accessory mounting bracket is in the demolding state, so as to facilitate smooth demolding of the accessory mounting bracket.
[0020] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 is a perspective view of the accessory mounting bracket according to the present application in a demolding state;
[0022] Figure 2 is a perspective view of the accessory mounting bracket according to the present application in an assembled state Figure 1 ;
[0023] Figure 3 is a perspective view of the accessory mounting bracket according to the present application in an assembled state Figure 2 ;
[0024] Figure 4 is an enlarged view of the first mounting portion and the second mounting portion at the connection according to the present application;
[0025] Figure 5 is a perspective view of the rear bumper assembly according to the present application;
[0026] Figure 6 is a perspective view of the rear bumper body according to the present application.
[0027] REFERENCE NUMERALS:
[0028] first mounting portion 1; first accessory mounting hole 11; connecting arm 12; first assembly hole 121; positioning protrusion 13; first clamping protrusion 14; second connecting hole 15; first bonding area 16; support reinforcing rib 17; first structure reinforcing rib 18; first accessory mounting seat 19;
[0029] Second mounting portion 2; second accessory mounting hole 21; connecting seat 22; second assembly hole 221; positioning hole 23; third accessory mounting hole 24; second clamping hole 25; fourth connecting hole 26; second adhesive area 27; second structure reinforcing rib 28; second accessory mounting seat 29;
[0030] Fastening screw 3; accessory mounting bracket 10;
[0031] Rear bumper body 20; first body 201; first communication hole 2011; second communication hole 2022; third communication hole 2023; positioning pin 2024; extension flange 2025; positioning groove 20251; first clamping hole 20252; first connecting hole 20253; second clamping protrusion 2026; support column 2027; third connecting hole 20271;
[0032] Second body 202;
[0033] First accessory 30; second accessory 40; license plate lamp 50; mounting screw 60; rear bumper assembly 100. DETAILED DESCRIPTION
[0034] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.
[0035] In the description of the present application, it is understood that the terms "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0036] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise explicitly specified.
[0037] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection or can intercommunication;Can be direct connection, also can indirectly connect through the intermediate medium, can be the communication or the interaction relationship of two elements of two elements inside.For the ordinary skilled in the art, the above terms can be understood according to the specific meaning of the utility model.
[0038] The following will be described in detail Figures 1-6 Detailed description accessory mounting bracket 10, rear bumper assembly 100 and vehicle according to the utility model embodiment.
[0039] Referring to Figures 1-4 As shown in the utility model embodiment, the accessory mounting bracket 10 includes: first mounting portion 1 and second mounting portion 2, first mounting portion 1 has first accessory mounting hole 11 and connecting arm 12, second mounting portion 2 has second accessory mounting hole 21 and connecting seat 22.
[0040] Wherein, first mounting portion 1 and second mounting portion 2 are injection molded integrated parts, and first mounting portion 1 and second mounting portion 2 are bendable at the connecting position, in the extension direction of connecting seat 22, that is Figure 1 Front-back direction, first mounting portion 1 is suitable for being bent from the position where connecting arm 12 and connecting seat 22 are staggered to the position where they are overlapped, that is, accessory mounting bracket 10 has a demolding state and an assembly state, in the demolding state, first mounting portion 1 and second mounting portion 2 are staggered in the demolding direction, and the demolding direction is the extension direction of connecting seat 22, that is Figure 1 Front-back direction, in the assembly state, first mounting portion 1 is bent to the position where connecting arm 12 and connecting seat 22 are overlapped in the demolding direction.
[0041] It should be noted that first accessory mounting hole 11 and second accessory mounting hole 21 can be used to install the same type of accessory of the vehicle, and first accessory mounting hole 11 and second accessory mounting hole 21 can also be used to install different types of accessories of the vehicle, which is beneficial to improve the integration of the vehicle.
[0042] It can be understood that first mounting portion 1 and second mounting portion 2 are injection molded integrated parts, which is beneficial to improve the integration of accessory mounting bracket 10, compared with first mounting portion 1 and second mounting portion 2 being separately formed, a set of molds can be saved, thereby being beneficial to reduce the mold cost.
[0043] When accessory mounting bracket 10 is in the demolding state, first mounting portion 1 and second mounting portion 2 are staggered in the demolding direction, that is Figure 1In the middle front and back direction, the projections of the first mounting part 1 and the second mounting part 2 do not coincide, when demolding, the accessory mounting bracket 10 can reduce the risk of interference between the accessory mounting bracket 10 and the mold, and is beneficial to the smooth demolding of the accessory mounting bracket 10. In addition, the first mounting part 1 and the second mounting part 2 are staggered in the demolding direction, which can ensure the mounting space of the accessory, and the accessory can be mounted to the first accessory mounting hole 11 of the first mounting part 1 before the accessory mounting bracket 10 is in the assembled state, which can reduce the risk of interference during installation, thereby facilitating the installation of the accessory.
[0044] When the accessory mounting bracket 10 is in the assembled state, the first mounting part 1 is bent to the direction close to the second mounting part 2 to overlap the connecting arm 12 and the connecting seat 22 in the demolding direction, which is beneficial to improve the structural strength of the whole accessory mounting bracket 10, thereby facilitating the reliable bearing of the accessory of the vehicle by the accessory mounting bracket 10. After the connecting arm 12 and the connecting seat 22 overlap, the connecting arm 12 and the connecting seat 22 can be fixedly connected by at least one of welding, screwing and clamping, which is beneficial to improve the connection strength of the first mounting part 1 and the second mounting part 2, and can further improve the structural strength of the accessory mounting bracket 10, thereby facilitating the reliable bearing of the accessory of the vehicle by the accessory mounting bracket 10.
[0045] According to the embodiment of the utility model, the first accessory mounting hole 11 of the first mounting part 1 and the second accessory mounting hole 21 of the second mounting part 2 can be used for mounting the accessory of the vehicle, the first mounting part 1 and the second mounting part 2 are injection molded as a whole, which is beneficial to improve the integration of the accessory mounting bracket 10, can save the mold cost, and when the accessory mounting bracket 10 is in the demolding state, the first mounting part 1 and the second mounting part 2 are staggered in the demolding direction, thereby facilitating the smooth demolding of the accessory mounting bracket 10.
[0046] In some embodiments of the utility model, referring to Figure 1 and Figure 2 , the connecting arm 12 has a first assembly hole 121, the connecting seat 22 has a second assembly hole 221, and the accessory mounting bracket 10 further comprises a first fastener 3, the first fastener 3 is arranged in the first assembly hole 121 and connected with the second assembly hole 221, so that the first mounting part 1 and the second mounting part 2 are fixedly connected through the first fastener 3, which can improve the connection strength of the first mounting part 1 and the second mounting part 2, and is beneficial to further improve the structural strength of the accessory mounting bracket 10, thereby facilitating the reliable bearing of the accessory of the vehicle by the accessory mounting bracket 10.
[0047] In some embodiments, the first fastener 3 can be a screw, the first assembly hole 121 is a through hole, the second assembly hole 221 is a threaded hole, and the first fastener 3 is screwed after passing through the first assembly hole 121 to fix the connecting arm 12 and the connecting seat 22. The connecting arm 12 and the connecting seat 22 are connected in a simple manner, and the assembly of the accessory mounting bracket 10 is facilitated.
[0048] In other embodiments, the first fastener 3 can be an expansion bolt, the first assembly hole 121 and the second assembly hole 221 can be through holes, and the first fastener 3 is inserted into the second assembly hole 221 after passing through the first assembly hole 121 to fix the connecting arm 12 and the connecting seat 22. The first assembly hole 121 and the second assembly hole 221 are through holes, which are convenient to process and facilitate the production and manufacturing of the accessory mounting bracket 10.
[0049] In some embodiments of the utility model, referring to Figure 4 As shown in the figure, the thickness D of the first mounting part 1 and the second mounting part 2 at the connection satisfies the relationship: 0.7mm≤D≤0.8mm, for example, D can be 0.7mm, 0.75mm, 0.8mm, etc., so that the first mounting part 1 and the second mounting part 2 at the connection can be smoothly bent, and the risk of fracture of the first mounting part 1 and the second mounting part 2 at the connection is reduced.
[0050] It can be understood that when D<0.7mm, the thickness of the first mounting part 1 and the second mounting part 2 at the connection is thin, the structural strength of the first mounting part 1 and the second mounting part 2 at the connection is weak, and fracture is prone to occur, when D>0.8mm, the thickness of the first mounting part 1 and the second mounting part 2 at the connection is thick, the structural strength of the first mounting part 1 and the second mounting part 2 at the connection is strong, and the first mounting part 1 and the second mounting part 2 at the connection are difficult to bend. In the present embodiment, D is in the range of 0.7mm-0.8mm, the thickness of the first mounting part 1 and the second mounting part 2 at the connection is moderate, the structural strength of the first mounting part 1 and the second mounting part 2 at the connection is moderate, which can ensure that the first mounting part 1 and the second mounting part 2 at the connection can be smoothly bent, and the risk of fracture of the first mounting part 1 and the second mounting part 2 at the connection is reduced.
[0051] In some embodiments of the utility model, the number of first accessory mounting holes 11 and / or second accessory mounting holes 21 is multiple, that is, the number of first accessory mounting holes 11 is multiple, or the number of second accessory mounting holes 21 is multiple, or the number of first accessory mounting holes 11 and second accessory mounting holes 21 is multiple, when the number of first accessory mounting holes 11 is multiple, multiple first accessory mounting holes 11 can be used to install multiple accessories, which is conducive to improving the integration of the vehicle, when the number of second accessory mounting holes 21 is multiple, multiple second accessory mounting holes 21 can be used to install multiple accessories, which is conducive to improving the integration of the vehicle. Among them, the multiple accessories installed by the multiple first accessory mounting holes 11 can be the same type of accessories, or different types of accessories, and the multiple accessories installed by the multiple second accessory mounting holes 21 can be the same type of accessories, or different types of accessories.
[0052] In some embodiments of the utility model, referring to Figure 1 and Figure 2 , the number of connecting arms 12 and connecting seats 22 is multiple, and the multiple connecting arms 12 and the multiple connecting seats 22 correspond one by one, each connecting arm 12 and the corresponding connecting seat 22 can be fixedly connected by a fastening screw 3, the multiple connecting arms 12 and the multiple connecting seats 22 connected one by one can fix the first mounting part 1 and the second mounting part 2 at multiple positions, which can effectively improve the connection strength of the first mounting part 1 and the second mounting part 2, thereby significantly improving the structural strength of the whole accessory mounting bracket 10, which is conducive to the reliable bearing of the accessory mounting bracket 10.
[0053] In some embodiments of the utility model, referring to Figure 1 , the first mounting part 1 has a first structural reinforcing rib 18, and the first structural reinforcing rib 18 is located on the side of the first mounting part 1 close to the connecting part, and the second mounting part 2 has a second structural reinforcing rib 28, and the second structural reinforcing rib 28 is located on the side of the second mounting part 2 close to the connecting part.
[0054] It can be understood that the first structural reinforcing rib 18 can improve the structural strength of the first mounting part 1, improve the bearing capacity of the first mounting part 1, and is conducive to the stable and reliable bearing of the first mounting part 1. The second structural reinforcing rib 28 can improve the structural strength of the second mounting part 2, improve the bearing capacity of the second mounting part 2, and is conducive to the stable and reliable bearing of the second mounting part 2.
[0055] In addition, the first structural reinforcing rib 18 is located at the side of the first mounting portion 1 close to the connecting portion, the first structural reinforcing rib 18 can effectively strengthen the structural strength of the side of the first mounting portion 1 close to the connecting portion, the second structural reinforcing rib 28 is located at the side of the second mounting portion 2 close to the connecting portion, the second structural reinforcing rib 28 can effectively strengthen the structural strength of the side of the second mounting portion 2 close to the connecting portion, when the first mounting portion 1 is in the process of bending, the risk of deformation of the side of the first mounting portion 1 and the second mounting portion 2 close to the connecting portion can be reduced, and the structural stability of the first mounting portion 1 and the second mounting portion 2 is beneficial to be ensured, so that the first mounting portion 1 and the second mounting portion 2 stably and reliably bear the accessories.
[0056] In some embodiments of the utility model, refer to Figure 1 and Figure 2 It is shown that the first mounting portion 1 has a first accessory mounting seat 19, the first accessory mounting seat 19 is located outside the first accessory mounting hole 11, the first accessory 30 installed in the first accessory mounting hole 11 is suitable for being connected with the first accessory mounting seat 19 through the second fastener, so as to ensure that the first accessory 30 is firmly installed in the first accessory mounting hole 11, and the second mounting portion 2 has a second accessory mounting seat 29, the second accessory mounting seat 29 is located outside the second accessory mounting hole 21, and the second accessory 40 installed in the second accessory mounting hole 21 is suitable for being connected with the second accessory mounting seat 29 through the third fastener, so as to ensure that the second accessory 40 is firmly installed in the second accessory mounting hole 21.
[0057] Wherein, the first accessory 30 can have a first fixing hole, the first accessory mounting seat 19 can be provided with a second fixing hole corresponding to the first fixing hole, the first fixing hole can be a through hole, the second fixing hole can be a threaded hole, the second fastener can be a screw, and the first accessory 30 and the first accessory mounting seat 19 can be fixedly connected after the second fastener passes through the first fixing hole and is screwed into the second fixing hole and is tightened, so that the first accessory 30 is firmly installed in the first accessory mounting hole 11, and the installation mode of the first accessory 30 is simple and convenient to implement.
[0058] The second accessory 40 can have a third fixing hole, and the second accessory mounting seat 29 can be provided with a fourth fixing hole corresponding to the third fixing hole, the third fixing hole can be a through hole, the fourth fixing hole can be a threaded hole, the second fastener can be a screw, and the second accessory 40 and the second accessory mounting seat 29 can be fixedly connected after the second fastener passes through the third fixing hole and is screwed into the fourth fixing hole and is tightened, so that the second accessory 40 is firmly installed in the second accessory mounting hole 11, and the installation mode of the second accessory 40 is simple and convenient to implement.
[0059] Refer to Figures 1-6As shown, according to the rear bumper assembly 100 of the embodiment of the utility model, it comprises: a rear bumper body 20, an accessory mounting bracket 10, a first accessory 30 and a second accessory 40, the rear bumper body 20 is provided with a first communication hole 2011 and a second communication hole 2022, the accessory mounting bracket 10 is the accessory mounting bracket 10 of the above embodiment, the accessory mounting bracket 10 is mounted on the inner side of the rear bumper body 20, and the first accessory mounting hole 11 is in communication with the first communication hole 2011, and the second accessory mounting hole 21 is in communication with the second communication hole 2022, the first accessory 30 is a micro switch, and the micro switch is mounted in the first accessory mounting hole 11, and the second accessory 40 is a camera, and the camera is mounted in the second accessory mounting hole 21.
[0060] It can be understood that the first accessory mounting hole 11 is in communication with the first communication hole 2011, the first communication hole 2011 can avoid the micro switch, so that the user can operate the micro switch on the outer side of the rear bumper body 20, the second accessory mounting hole 21 is in communication with the second communication hole 2022, and the second communication hole 2022 can avoid the camera, so as to ensure that the camera can smoothly monitor the rear of the vehicle.
[0061] It should be noted that the micro switch can be connected in communication with the vehicle controller, and when the user needs to open the trunk of the vehicle, the user can press the micro switch, the micro switch can send a signal to the controller, and the controller can control the trunk to open after receiving the signal.
[0062] Referring to Figure 3 and Figure 5 As shown, the number of cameras is two, the two cameras are respectively an intelligent rearview camera and a rear surround view camera, and the number of second accessory mounting holes 21 is two, one of the second accessory mounting holes 21 can be used for mounting the intelligent rearview camera, and the other second accessory mounting hole 21 can be used for mounting the rear surround view camera, that is, the intelligent rearview camera and the rear surround view camera can be mounted on the accessory mounting bracket 10, which is beneficial to improve the integration of the rear bumper assembly 100.
[0063] Among them, the micro switch can be mounted in the first accessory mounting hole 11 through the connection mode of screwing, the camera can be mounted in the second accessory mounting hole 21 through the connection mode of screwing, and the mounting mode of the micro switch and the camera is simple, which is convenient for the assembly of the rear bumper assembly 100.
[0064] According to the rear bumper assembly 100, the accessory mounting bracket 10 includes a first mounting portion 1 and a second mounting portion 2, the first accessory mounting hole 11 of the first mounting portion 1 and the second accessory mounting hole 21 of the second mounting portion 2 can be used for mounting accessories of the vehicle, the first mounting portion 1 and the second mounting portion 2 are injection molded into an integral piece, which is beneficial to improving the integration of the accessory mounting bracket 10 and can save mold cost, and when the accessory mounting bracket 10 is in a demolding state, the first mounting portion 1 and the second mounting portion 2 are staggered in the demolding direction, so that the accessory mounting bracket 10 can be smoothly demolded.
[0065] In some embodiments of the utility model, referring to Figure 2 、 Figure 5 and Figure 6 , the rear bumper body 20 further has a third communication hole 2023, the second mounting portion 2 further has a third accessory mounting hole 24, the third accessory mounting hole 24 is communicated with the third communication hole 2023, and the rear bumper assembly 100 further includes a license plate lamp 50, the license plate lamp 50 is installed in the third accessory mounting hole 24, wherein the license plate lamp 50 can be installed in the third accessory mounting hole 24 through a clamping connection mode, the connection mode is simple, and the assembly of the rear bumper assembly 100 is facilitated.
[0066] It can be understood that the third accessory mounting hole 24 is communicated with the third communication hole 2023, when the license plate lamp 50 installed in the third accessory mounting hole 24 emits light, so that the light emitted by the license plate lamp 50 can smoothly shoot towards the license plate of the vehicle through the third communication hole 2023, thereby illuminating the license plate.
[0067] Referring to Figure 2 and Figure 5 , the number of the license plate lamp 50 and the third accessory mounting hole 24 is multiple, and the multiple license plate lamps 50 and the multiple third accessory mounting holes 24 correspond one by one, each license plate lamp 50 is installed in the corresponding third accessory mounting hole 24, and the multiple license plate lamps 50 can emit light together to illuminate the license plate of the vehicle, which is beneficial to the clear visibility of the license plate.
[0068] In some embodiments of the utility model, one of the rear bumper body 20 and the accessory mounting bracket 10 is provided with a positioning hole 23, and the other is provided with a positioning pin 2024, the positioning hole 23 and the positioning pin 2024 are positioned and matched, the accurate positioning of the accessory mounting bracket 10 can be realized, which is beneficial to ensuring that the accessory mounting bracket 10 is installed in place, thereby being beneficial to ensuring the installation accuracy of the accessories such as the microswitch, the camera and the license plate lamp 50.
[0069] Referring to Figure 2 and Figure 6As shown in the drawings, the rear bumper body 20 is provided with a plurality of positioning pins 2024, and the second mounting portion 2 of the accessory mounting bracket 10 is provided with a plurality of positioning holes 23 corresponding to the plurality of positioning pins 2024, and the plurality of positioning holes 23 and the plurality of positioning pins 2024 corresponding thereto form a plurality of sets of positioning cooperation, which is beneficial to improve the position accuracy of the accessory mounting bracket 10, thereby being beneficial to further ensure the installation accuracy of the accessories such as the micro switch, the camera and the license plate lamp 50.
[0070] In some embodiments of the utility model, referring to Figure 3 and Figure 6 As shown in the drawings, the rear bumper body 20 is provided with a positioning groove 20251, and the first mounting portion 1 of the accessory mounting bracket 10 is provided with a positioning protrusion 13, and the positioning protrusion 13 is adapted to be positioned and cooperated with the positioning groove 20251, which is beneficial to further improve the position accuracy of the accessory mounting bracket 10, thereby being beneficial to further ensure the installation accuracy of the accessories such as the micro switch, the camera and the license plate lamp 50.
[0071] In some embodiments of the utility model, the accessory mounting bracket 10 is mounted on the inner side of the rear bumper body 20 by at least one of bonding, clamping and screwing, that is, the accessory mounting bracket 10 can be mounted on the inner side of the rear bumper body 20 by one of bonding, clamping and screwing, the accessory mounting bracket 10 can be mounted on the inner side of the rear bumper body 20 by any two of bonding, clamping and screwing, and the accessory mounting bracket 10 can be mounted on the inner side of the rear bumper body 20 by all of bonding, clamping and screwing, and the mounting mode of the accessory mounting bracket 10 is flexible and diverse, which is beneficial to the assembly of the rear bumper assembly 100.
[0072] In the embodiment, the accessory mounting bracket 10 is mounted on the inner side of the rear bumper body 20 by all of bonding, clamping and screwing, which is beneficial to firmly and reliably mount the accessory mounting bracket 10 on the rear bumper body 20, thereby being beneficial to stably and reliably mount the accessories such as the micro switch, the camera and the license plate lamp 50 on the accessory mounting bracket 10.
[0073] Specifically, referring to Figure 2 、 Figure 3 、 Figure 5 and Figure 6As shown, the rear bumper body 20 can include a partially overlapping first body 201 and a second body 202, and the second body 202 overlaps the outer side of the first body 201, the inner side of the first body 201 has an extended flange 2025, the extended flange 2025 is provided with a plurality of first clamping holes 20252 and a plurality of first connecting holes 20253, the first mounting portion 1 has a plurality of first clamping protrusions 14 and a plurality of second connecting holes 15, the plurality of first clamping holes 20252 correspond to the plurality of first clamping protrusions 14 one by one, each first clamping protrusion 14 is adapted to be clamped and matched with the corresponding first clamping hole 20252, the plurality of first connecting holes 20253 correspond to the plurality of second connecting holes 15 one by one, and the mounting screw 60 can be used to pass through the first connecting hole 20253 and be screwed with the second connecting hole 15, the first mounting portion 1 also has a first bonding area 16 on one side close to the rear bumper body 20, the first bonding area 16 can be bonded and connected with the rear bumper body 20 through 3M glue, so that the first mounting portion 1 is mounted on the inner side of the rear bumper body 20 by three ways of bonding, clamping and screwing, which is beneficial to improve the connection strength of the first mounting portion 1 and the rear bumper body 20.
[0074] The inner side of the first body 201 has a plurality of second clamping protrusions 2026, the second mounting portion 2 has a plurality of second clamping holes 25 corresponding to the plurality of second clamping protrusions 2026 one by one, each second clamping protrusion 2026 is adapted to be clamped and matched with the corresponding second clamping hole 25, the inner side of the first body 201 also has a plurality of support columns 2027, the plurality of support columns 2027 are adapted to jointly support the second mounting portion, and each support column 2027 is provided with a third connecting hole 20271, the second mounting portion 2 is provided with a plurality of fourth connecting holes 26 corresponding to the plurality of support columns 2027 one by one, and the mounting screw 60 can be used to pass through the fourth connecting hole 26 and be screwed with the third connecting hole 20271, the second mounting portion 2 has a second bonding area 27 on one side close to the rear bumper body 20, and the second bonding area 27 can be bonded with the first body 201 through 3M glue, so as to realize that the second mounting portion 2 is mounted on the inner side of the rear bumper body 20 by three ways of bonding, clamping and screwing, which is beneficial to improve the connection strength of the second mounting portion 2 and the rear bumper body 20.
[0075] It should be noted that the extended flange 2025 is located on the inner side of the first body 201, and the appearance of the extended flange 2025 is not visible, which can effectively avoid the problem of product appearance defects caused by the screwing and clamping structure of the extended flange 2025 and the first mounting portion 1, the second body 202 is connected to the outer side of the first body 201, which can effectively avoid the problem of product appearance defects caused by the screwing and clamping structure of the first body 201 and the second mounting portion 2, and in addition, the first bonding area 16 and the second bonding area 27 are located in the middle area of the mounting bracket as a whole, which can strengthen the connection strength of the middle area of the accessory mounting bracket 10 and the rear bumper body.
[0076] In some embodiments of the utility model, refer to Figure 3 As shown in the figure, the first mounting portion 1 has a support reinforcing rib 17 on the side close to the rear bumper body 20, the support reinforcing rib 17 can improve the structural strength of the first mounting portion 1, is conducive to improving the carrying capacity of the first mounting portion 1, is conducive to the stable and reliable installation of the micro switch in the first mounting portion 1, and the inner side of the rear bumper body 20 abuts against the support reinforcing rib 17 to reliably support the first mounting portion 1.
[0077] In some embodiments of the utility model, the assembly method of the rear bumper assembly 100 comprises:
[0078] Step S1: the micro switch and the accessory mounting bracket are installed through two screwing.
[0079] Wherein, refer to Figure 1 As shown in the figure, the accessory mounting bracket 10 is in a demolding state, the first mounting portion 1 and the second mounting portion 2 are staggered in the demolding direction, and the installation space is large, so as to facilitate the installation of the micro switch to the accessory mounting bracket 10.
[0080] Step S2: the accessory mounting bracket is bent to the installation state, and the first mounting portion and the second mounting portion are connected as a whole through two screwing.
[0081] Wherein, refer to Figure 1 And Figure 2 As shown in the figure, the number of the connecting arm 12 and the connecting seat 22 is two, and the two connecting arms 12 and the corresponding connecting seats 22 are fixedly connected through two fasteners respectively, so that the first mounting portion 1 and the second mounting portion 2 are connected as a whole.
[0082] Step S3: the accessory mounting bracket is pre-installed along the X direction through the positioning structure, the clamping structure and 3M glue.
[0083] Wherein, the X direction is the front and rear direction of the vehicle, that is, the front and rear direction in the figure 1 and Figure 2 The plurality of positioning pins 2024 of the accessory mounting bracket 10 and the plurality of positioning pins 2024 of the rear bumper body 20 are positioned and matched, the plurality of first clamping protrusions 14 of the accessory mounting bracket 10 and the plurality of first clamping holes 20252 of the rear bumper body 20 are clamped and matched, the plurality of second clamping holes 25 of the accessory mounting bracket 10 and the plurality of second clamping protrusions 2026 of the rear bumper body 20 are clamped and matched, the first bonding area 16 and the second bonding area 27 of the accessory mounting bracket 10 are all connected with the rear bumper body 20 through 3M glue, so as to realize the pre-installation of the accessory mounting bracket 10, and avoid the movement of the accessory mounting bracket 10 in the X direction.
[0084] Step S4: the accessory mounting bracket is finally installed and fixed through screwing.
[0085] As shown in Figure 2 , Figure 3 , Figure 5 and Figure 6 , the second connecting hole 15 of the first mounting portion 1 is screwed with the first connecting hole 20253 of the rear bumper body 20 through the mounting screw 60, and the fourth connecting hole 26 of the second mounting portion 2 is screwed with the third connecting hole 20271 of the rear bumper body 20 through the mounting screw 60.
[0086] Step S5: The license plate lamp is installed to the accessory mounting bracket through the clamping connection mode.
[0087] Step S6: The camera is installed to the accessory mounting bracket through the screwing connection mode.
[0088] According to the rear bumper assembly 100 of the embodiment of the utility model, the accessory mounting bracket 10 is installed on the rear bumper body 20 through three modes of bonding, clamping and screwing, which can effectively solve the problem of the accessory mounting bracket 10 falling off, the micro switch, the license plate lamp 50 and the camera are all integrated on the accessory mounting bracket 10, which is beneficial to improving the integration of the rear bumper assembly 100, and the first mounting portion 1 is provided with the supporting reinforcing rib 17 on the side close to the rear bumper body 20, the first mounting portion 1 is provided with the first structure reinforcing rib 18 on the side away from the rear bumper body 20, and the second mounting portion 2 is provided with the second structure reinforcing rib 28 on the side away from the rear bumper body 20, so that the overall structure of the accessory mounting bracket 10 is firm, which is beneficial to reliably bearing the micro switch, the license plate lamp 50 and the camera.
[0089] According to the vehicle of the still another aspect embodiment of the utility model, the rear bumper assembly 100 of the above embodiment is included.
[0090] According to the vehicle of the embodiment of the utility model, the accessory mounting bracket 10 includes the first mounting portion 1 and the second mounting portion 2, the first accessory mounting hole 11 of the first mounting portion 1 and the second accessory mounting hole 21 of the second mounting portion 2 can all be used for mounting the accessory of the vehicle, the first mounting portion 1 and the second mounting portion 2 are injection molded integral parts, which is beneficial to improving the integration of the accessory mounting bracket 10 and can save the mold cost, and when the accessory mounting bracket 10 is in the demolding state, the first mounting portion 1 and the second mounting portion 2 are staggered in the demolding direction, so as to facilitate the smooth demolding of the accessory mounting bracket 10.
[0091] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and integrate different embodiments or examples described in the present specification.
[0092] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.
Claims
1. An accessory mounting bracket, characterized by, The accessory mounting bracket comprises: a first mounting part (1) having a first accessory mounting hole (11) and a connecting arm (12); a second mounting part (2) having a second accessory mounting hole (21) and a connecting seat (22); wherein the first mounting part (1) and the second mounting part (2) are an injection-molded integral piece, and the first mounting part (1) and the second mounting part (2) are bendable at a connecting position, and in the extending direction of the connecting seat (22), the first mounting part (1) is adapted to be bent from a position where the connecting arm (12) and the connecting seat (22) are staggered to a position where they are overlapped.
2. The accessory mounting bracket of claim 1, wherein, The connecting arm (12) has a first assembly hole (121), and the connecting seat (22) has a second assembly hole (221). The accessory mounting bracket further comprises a first fastener (3) passing through the first assembly hole (121) and connected with the second assembly hole (221).
3. The accessory mounting bracket of claim 1, wherein, The thickness D of the first mounting part (1) and the second mounting part (2) at the connecting position satisfies the relationship: 0.7mm≤D≤0.8mm.
4. The accessory mounting bracket of claim 1, wherein, The number of the connecting arms (12) and the connecting seats (22) is multiple, and the multiple connecting arms (12) and the multiple connecting seats (22) are one-to-one corresponding.
5. The accessory mounting bracket of claim 1, wherein, The first mounting part (1) has a first structure reinforcing rib (18) located on the side of the first mounting part (1) close to the connecting position, and the second mounting part (2) has a second structure reinforcing rib (28) located on the side of the second mounting part (2) close to the connecting position.
6. The accessory mounting bracket of any one of claims 1-5, wherein, The first mounting part (1) has a first accessory mounting seat (19) located outside the first accessory mounting hole (11), and a first accessory (30) mounted in the first accessory mounting hole (11) is adapted to be connected with the first accessory mounting seat (19) through a second fastener. The second mounting part (2) has a second accessory mounting seat (29) located outside the second accessory mounting hole (21), and a second accessory (40) mounted in the second accessory mounting hole (21) is adapted to be connected with the second accessory mounting seat (29) through a third fastener.
7. A rear bumper assembly characterized in that, The accessory mounting bracket comprises: a rear bumper body (20) having a first communication hole (2011) and a second communication hole (2022); an accessory mounting bracket according to any one of claims 1-5 mounted on the inner side of the rear bumper body (20), and the first accessory mounting hole (11) is in communication with the first communication hole (2011), and the second accessory mounting hole (21) is in communication with the second communication hole (2022); a first accessory (30) being a micro switch mounted in the first accessory mounting hole (11). A second accessory (40) is a camera mounted in the second accessory mounting hole (21).
8. The rear bumper assembly of claim 7, wherein, One of the rear bumper body (20) and the accessory mounting bracket is provided with a positioning hole (23), and the other is provided with a positioning pin (2024), and the positioning hole (23) and the positioning pin (2024) are in positioning cooperation.
9. The rear bumper assembly of claim 8, wherein, The accessory mounting bracket is mounted on the inner side of the rear bumper body (20) by at least one of bonding, clamping and screwing.
10. A vehicle characterized by comprising: A rear bumper assembly comprising the rear bumper assembly according to any one of claims 7-9.