Splicing type front bumper assembly

Abstract

The utility model relates to the field of automobile front protectors, in particular to a splicing type front protector assembly which comprises a front protector body, the front protector body comprises an upper protector body, a front grating and a lower protector body, and the two ends of the upper protector body are connected with the two ends of the lower protector body through assembling structures respectively. The front grating is arranged between the upper security body and the lower security body, and the front grating is lapped on the upper security body and the lower security body; according to the front bumper assembly, due to the three-section design of the upper bumper body, the front grating and the lower bumper body, not only can the assembly operation of the front bumper body be realized, but also the front bumper assembly disclosed by the utility model has lower cost during subsequent maintenance; in addition, the front bumper body is formed by splicing three-section type components, so that the front bumper body is conveniently subjected to regional injection molding production and processing, and the production efficiency of the front bumper assembly can be improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the field of automobile front bumpers, in particular to a spliced ​​front bumper assembly. Background Art

[0002] The front fender of a car is a protective panel structure at the front end of the car. The traditional front fender assembly of a car generally includes a front fender, a center grille, a lower guard plate, decorative parts, and a mounting bracket.

[0003] Although the existing automobile front bumper assembly has achieved good results, it still has the following problems:

[0004] The traditional front guard body is large in size, and the one-piece injection molding is prone to deformation, and sink marks are prone to appear at the corners; at the same time, the traditional integral front guard body needs to be replaced as a whole after damage, resulting in high front guard maintenance costs.

[0005] Therefore, in order to improve or solve at least one of the above problems, it is necessary to optimize the structure of the existing front bumper assembly.

[0006] After searching, the existing patent 201920034158.9 - A body structure for a micro electric vehicle does not clearly solve the technical problems mentioned above. Utility Model Content

[0007] The utility model aims to provide a three-section front bumper assembly which is easy to process.

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A spliced ​​front fender assembly includes a front fender body, which includes an upper fender body, a front grille and a lower fender body. The upper fender body and the lower fender body are connected at both ends by an assembly structure; the front grille is arranged between the upper fender body and the lower fender body, and the front grille is overlapped on the upper fender body and the lower fender body.

[0010] The assembly structure includes a positioning mechanism and a fixing mechanism; the positioning mechanism includes a longitudinal positioning plate arranged on the lower protection body and a positioning hole arranged on the upper protection body; a positioning pin is provided on the longitudinal positioning plate; the lower protection body is connected to the upper protection body through the positioning pin; the fixing mechanism includes a lower horizontal support plate arranged on the lower protection body and an upper horizontal support plate arranged on the upper protection body, and the upper protection body is arranged on the lower horizontal support plate on the lower protection body through the upper horizontal support plate.

[0011] The side surface of the upper transverse support plate on the upper protection body is pressed against the side surface of the longitudinal positioning plate; the longitudinal positioning plate and the lower transverse support plate are staggered; and the longitudinal positioning plate is arranged perpendicular to the lower transverse support plate.

[0012] A positioning structure is provided between the upper guard body and the front grille, and the positioning structure includes a front guard positioning end plate arranged on the front guard body and a grille positioning end plate arranged at the end of the grille body; the front guard positioning end plate and the grille positioning end plate are arranged in contact with each other, and the end of the front grille is pressed against the front guard positioning end plate through the grille positioning end plate.

[0013] The front grille is overlapped on the side of the upper guard body away from the vehicle body, and the lower guard body is overlapped on the end of the front grille away from the upper guard body; and is located on the side of the grille away from the vehicle body;

[0014] The front grille includes a grille body, and the grille body is provided with overlapping flanges around its periphery; the overlapping flanges are provided with grille buckles or grille slots;

[0015] The overlapping flange includes an upper overlapping flange and a lower overlapping flange; the upper overlapping flange is arranged close to the upper protection body; and the lower overlapping flange is arranged on a side close to the lower protection body.

[0016] The upper overlapping flange includes a left overlapping flange and a right overlapping flange, and the overlapping flange and the right overlapping flange are symmetrically distributed on the grille body. A license plate is also provided on the grille body; the two ends of the license plate are respectively connected to the left overlapping flange and the right overlapping flange through connecting plates; the license plate is arranged in overlapping connection with the upper grille body; the license plate and the left overlapping flange and the right overlapping flange are staggered.

[0017] A limiting mechanism is provided between the upper protection body and the front grille. The limiting mechanism includes a plurality of limiting components. Each of the limiting components includes a limiting protrusion provided on the upper protection body and a limiting groove provided on the front grille.

[0018] The upper protection body is provided with a camera support plate, which is clamped on the upper protection body. After the front grille is overlapped on the upper protection body, it is also clamped with the camera support plate.

[0019] An outer decorative strip is provided at the connection between the front grille and the lower guard body; the outer decorative strip is clamped on the front grille; the upper end of the outer decorative strip presses against the front grille, and the lower edge presses against the lower guard body; the outer decorative strip includes a middle decorative strip, and an end decorative strip is overlapped at each end of the middle decorative strip, and the end decorative strip presses against the grille positioning end plate on the grille body.

[0020] A fog lamp bracket is provided on the upper guard body, and the fog lamp bracket is connected to the front guard body through a clamping component; the clamping component includes a clamping buckle provided on the upper guard body and a clamping slot provided on the tail light bracket; the fog lamp bracket is arranged at the corner of the upper guard body.

[0021] The advantages of the present invention are:

[0022] The utility model discloses a spliced ​​front bumper assembly.

[0023] The utility model adopts a three-section design of the upper guard body, the front grille and the lower guard body, which not only realizes the assembly operation of the front guard body, but also has a lower cost for subsequent maintenance of the front guard assembly disclosed by the utility model; and the front guard body disclosed by the utility model adopts three-section component assembly and molding, which facilitates the injection molding production and processing of the front guard body in different areas, and can improve the production efficiency of the front guard assembly to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The following is a brief description of the contents and marks in the drawings of the utility model specification:

[0025] Figure 1 This is a three-dimensional diagram of the utility model from the first perspective.

[0026] Figure 2 This is a three-dimensional diagram from a second viewing angle of the present invention.

[0027] Figure 3 for Figure 2 A partial enlarged view of area A in the middle.

[0028] Figure 4 for Figure 2 A partial enlarged view of area B in the middle.

[0029] Figure 5 This is a structural diagram of the front grille and the lower guard body when connected in the present invention.

[0030] Figure 6 for Figure 5 A partial enlarged view of the .

[0031] Figure 7 This is a schematic structural diagram of the front grille of the present invention from the first perspective.

[0032] Figure 8 This is a structural schematic diagram of the front grille of the present invention from a second perspective.

[0033] Figure 9 It is a structural diagram of the upper protection body in this utility model.

[0034] Figure 10 for Figure 9 A partial enlarged view.

[0035] The marks in the above figure are:

[0036] 1. Lower guard body, 2. Front grille, 3. Upper guard body, 4. Camera bracket, 5. Fog lamp bracket. DETAILED DESCRIPTION

[0037] The following describes the preferred embodiment with reference to the accompanying drawings to further illustrate the specific implementation of the present invention.

[0038] A spliced ​​front guard assembly includes a front guard body 1-1, wherein the front guard body 1-1 includes an upper guard body 3, a front grille 2 and a lower guard body 1, and the upper guard body 3 and the lower guard body 1 are connected at both ends by an assembly structure; the front grille 2 is arranged between the upper guard body 3 and the lower guard body 1, and the front grille 2 is overlapped on the upper guard body 3 and the lower guard body 1; the front guard assembly disclosed in the utility model facilitates the production and processing of the front guard body 1-1 through the three-section structure of the front grille 2, the upper guard body 3 and the lower guard body 1. The main structure of the front guard body 1-1 disclosed in the utility model includes three front grilles 2, the upper guard body 3 and the lower guard body 1; such a design facilitates the subsequent assembly and molding of the front guard body 1-1.

[0039] In the present invention, the front guard assembly mainly includes a front guard body 1-1, which is the main structure of the front guard assembly; and in the present invention, the front guard body 1-1 includes an upper guard body 3, a front grille 2 and a lower guard body 1. The above three components constitute the main structure of the front guard body 1-1, and the individual components are manufactured separately and then assembled and formed when used later, which greatly improves the production efficiency of the front guard body 1-1; at the same time, it avoids the problems of the traditional integral front guard body 1-1 mold being large in size, inconvenient to arrange, and difficult to demould.

[0040] In addition, in the present invention, the upper guard body 3, the front grille 2 and the lower guard body 1 are distributed in sequence. In normal use, the front grille 2 is overlapped on the upper guard body; the lower guard body 1 is overlapped on the front grille; the front grille is mainly connected to the upper guard body and the lower guard body 1 through buckles.

[0041] In addition, in the present invention, the upper protection body 3 and the lower protection body 1 are connected at both ends by an assembly structure respectively; the setting of the assembly structure facilitates the connection between the upper protection body 3 and the lower protection body 1; in the present invention, the upper protection body 3 and the lower protection body 1 are mainly locked and fixed at both ends, and the middle part is overlapped and installed through the front grille 2.

[0042] In addition, in the present invention, the front grille 2 is arranged between the upper guard body 3 and the lower guard body 1, and the front grille 2 is overlapped on the upper guard body 3 and the lower guard body 1; in the present invention, the front grille 2 has one function of being used for air intake in the front cabin of the car, and another function is to reduce the wind resistance of the front guard. At the same time, in the present invention, the front grille 2 also plays a connecting role, which is mainly used for overlapping and fixing the upper guard body 3 and the lower guard body 1.

[0043] Furthermore, the assembly structure described in the present invention includes a positioning mechanism and a fixing mechanism; the positioning mechanism and the fixing mechanism of the present invention are mainly used for connecting the upper protection body 3 and the lower protection body 1, so as to facilitate the installation and fixation of both ends of the upper protection body 3 and the lower protection body 1.

[0044] Specifically, in the present invention, the positioning mechanism includes a longitudinal positioning plate 111 arranged on the lower protection body 1 and a positioning hole arranged on the upper protection body 3; the longitudinal positioning plate 111 is provided with a positioning pin 114; the lower protection body 1 is plugged into the upper protection body 3 through the positioning pin 114; such an arrangement facilitates the lateral plug-in positioning of the lower protection body 1 on the upper protection body 3.

[0045] In addition, in the present invention, the fixing mechanism includes a lower transverse support plate 112 arranged on the lower protection body 1 and an upper transverse support plate 113 arranged on the upper protection body 3. The upper protection body 3 is arranged on the lower transverse support plate 112 on the lower protection body 1 through the upper transverse support plate 113. Such an arrangement, through the support of the upper transverse support plate 113 by the lower transverse support plate 112, can realize the installation of the upper protection body 3 on the lower protection body 1; at the same time, the lower protection body 1 can provide longitudinal support to the upper protection body 3.

[0046] In addition, in the present invention, the longitudinal positioning plate 111 is arranged along the longitudinal direction of the vehicle, and the upper transverse support plate 113 and the lower transverse support plate 112 are arranged parallel to the horizontal plane. Based on this design, a relative fixing mechanism between the upper protection body 3 and the lower protection body 1 can be realized in multiple directions; the stability of the installation between the upper protection body 3 and the lower protection body 1 is better guaranteed.

[0047] Furthermore, in the present invention, the side of the upper horizontal support plate 113 on the upper protection body 3 is pressed against the side of the longitudinal positioning plate 111; based on such a setting, the longitudinal positioning plate 111 can limit the end of the upper horizontal support plate 113, thereby ensuring the alignment operation of the ends of the upper protection body 3 and the lower protection body 1, conveniently ensuring the stability of the relative installation of the upper protection body 3 and the lower protection body 1, and avoiding relative movement between the upper protection body 3 and the lower protection body 1.

[0048] Furthermore, in the present invention, a positioning structure is provided between the upper protection body 3 and the front grille 2. The setting of the positioning structure is mainly to ensure the stability of the installation position between the upper protection body 3 and the front grille 2, while avoiding relative movement between the upper protection body 3 and the front grille 2. In other words, the setting of the positioning structure of the present invention can realize the relative position limitation between the upper protection body 3 and the front grille 2.

[0049] Specifically, the positioning structure in the present invention includes a front protecting positioning end plate 31 arranged on the front protecting body 1-1 and a grille positioning end plate 21 arranged at the end of the grille body 201; the front protecting positioning end plate 31 and the grille positioning end plate 21 are arranged in close contact with each other, and the end of the front grille 2 is pressed against the front protecting positioning end plate 31 through the grille positioning end plate 21; the present invention can ensure the close contact between the upper protecting body 3 and the end of the front grille 2 through the coordinated use of the front protecting positioning end plate 31 and the grille positioning end plate 21, and play a role of relative positioning and limiting. In addition, in the present invention, the front protecting positioning end plate 31 is arranged perpendicular to the upper protecting body 3, and the grille positioning end plate 21 is arranged perpendicular to the grille body 201; such an arrangement facilitates the realization of the relative position limitation between the front grille 2 and the upper protecting body 3.

[0050] Furthermore, in the present invention, the longitudinal positioning plate 111 and the lower transverse support plate 112 are staggered; the longitudinal positioning plate 111 is arranged perpendicular to the lower transverse support plate 112; based on such an arrangement, the longitudinal positioning plate 111 and the lower transverse support plate 112 have a certain offset, which is convenient for subsequent use, and the longitudinal positioning plate 111 rests on the side of the upper transverse support plate 113, thereby realizing the relative position limitation and calibration of the upper protection body 3 and the lower protection body 1.

[0051] Furthermore, in the present invention, the front grille 2 is overlapped on the side of the upper protection body 3 away from the vehicle body, and the lower protection body 1 is overlapped on the end of the front grille 2 away from the upper protection body 3; and is located on the side of the grille away from the vehicle body; based on such a setting, the front grille 2 is equivalent to being overlapped on the outer side of the upper protection body 3, and the lower side of the front grille 2 is overlapped on the inner side of the lower protection body 1. Based on such a setting, it is convenient to overlap and install the upper protection body 3, the front grille 2 and the lower protection body 1 in sequence, and it is convenient for the subsequent assembly operation of the front protection body 1-1.

[0052] In addition, in the present invention, a license plate structure is provided at the joint between the front grille 2 body and the upper protection body 3, thereby ensuring the strength of the license plate area for subsequent vehicle installation.

[0053] Furthermore, in the present invention, the front grille 2 includes a grille body 201, and the grille body 201 is provided with overlapping flanges around its periphery; the overlapping flanges are provided with grille clips or grille slots; generally, a grille clip is provided above the grille body 201, and a grille slot is provided below the grille body 201; in the present invention, the upper part of the grille body 201 is clipped into the corresponding slot of the upper guard body 3 through the grille clip, and the lower guard body 1 is clipped into the grille slot below the grille body 201 through the corresponding clip.

[0054] At the same time, in the present invention, the overlapping flange includes an upper overlapping flange and a lower overlapping flange 22; the upper overlapping flange is arranged close to the upper protection body 3; the lower overlapping flange 22 is arranged on the side close to the lower protection body 1; based on such a setting, the overlapping installation between the front grille 2 and the upper protection body 3 and the lower protection body 1 is facilitated.

[0055] Furthermore, in the present invention, the upper overlapping flange includes a left overlapping flange 23 and a right overlapping flange 231, and the overlapping flange and the right overlapping flange 231 are symmetrically distributed on the grille body 201. In the present invention, the setting of the left overlapping flange 23 and the right overlapping flange 231 facilitates the connection between the left and right sides above the front grille 2 and the upper protection body 3.

[0056] At the same time, in the present invention, a license plate 24 is also provided on the grille body 201; the license plate 24 mainly has two functions, one is used for overlapping between the front grille 2 and the upper protection body 3, and the other function is used for the subsequent installation of the license plate 24.

[0057] In addition, in the present invention, both ends of the license plate 24 are connected to the left overlapping flange 23 and the right overlapping flange 231 through a connecting plate 25 respectively; the license plate 24 is arranged in an overlapping manner with the upper protection body 3; the license plate 24 and the left overlapping flange 23 and the right overlapping flange 231 are staggered; the staggered distribution here means that the distance between the license plate 24 and the front end of the vehicle body is greater than the distance between the left overlapping flange 23 and the right overlapping flange 231 and the front end of the vehicle body. Such an arrangement forms a staggered position between the license plate 24 and the left overlapping flange 23 and the right overlapping flange 231, thereby forming a stepped structure, which is convenient for limiting the position of the upper protection body 3 during subsequent use, and avoiding shaking or movement of the upper protection body 3 and the front grille 2 along the Y direction of the vehicle.

[0058] Furthermore, in the present invention, the grille body 201 includes a grille frame plate, and the grille frame plate is provided with a ventilation inner cavity 202; it is convenient for subsequent ventilation operations, convenient for air intake operations to the front cabin of the entire vehicle, convenient for air cooling of the front cabin area, and at the same time can reduce the wind resistance of the vehicle.

[0059] In addition, in the utility model, decorative ribs 203 are provided in the ventilation cavity 202; the decorative ribs 203 serve one purpose of aesthetics and another purpose of support, so as to ensure the structural strength of the front grille 2; specifically, in the utility model, the decorative ribs 203 include two spaced-apart side plates, and the two side plates are connected by a guide arc plate away from the side of the vehicle body; such an arrangement can ensure the strength of the decorative ribs 203 while the arrangement of the guide arc plate reduces the wind resistance formed by the decorative ribs 203.

[0060] Furthermore, in the present invention, a limiting mechanism is provided between the upper protection body 3 and the front grille 2, and the limiting mechanism plays a good role in position limitation, and in subsequent use, it avoids the upper protection body 3 and the front grille 2 from shaking along the Y direction; specifically, in the present invention, the limiting mechanism includes a plurality of limiting components, each of which includes a limiting protrusion 271 provided on the upper protection body 3 and a limiting groove 27 provided on the front grille 2; in subsequent use, the upper protection body 3 is inserted into the limiting groove 27 of the front grille 2 through the limiting protrusion 271, thereby avoiding shaking operation of the front grille 2 and the upper protection body 3.

[0061] Furthermore, in the present invention, a camera support plate 4 is provided on the upper protection body 3. The basic function of the camera support plate 4 is to be used for the installation and fixation of the front camera. In the present invention, the camera support plate 4 is required to be clamped on the upper protection body 3, and the front grille 2 is also clamped with the camera support plate 4 after being overlapped on the upper protection body 3. Such an arrangement allows the camera support plate 4 to be connected to the upper protection body 3 and the front grille 2, so that the camera support plate 4 of the present invention plays a good bridging role, thereby better ensuring the stability of the connection between the upper protection body 3 and the front grille 2.

[0062] Furthermore, in the present invention, an outer decorative strip 6 is provided at the connection between the front grille 2 and the lower guard body 1; the basic function of the outer decorative strip 6 is to ensure the aesthetics of the front end of the front guard body 1-1, and in addition; the outer decorative strip 6 is clamped on the front grille 2; the upper end of the outer decorative strip 6 is pressed against the front grille 2, and the lower edge is pressed against the lower guard body 1; such a setting enables the outer decorative strip 6 to control the assembly gap between the front grille 2 and the upper guard body 3, and avoid the gap between the front grille 2 and the upper guard body 3 being exposed.

[0063] Furthermore, in the present invention, the outer trim 6 includes a middle trim 61, and an end trim 62 is overlapped at both ends of the middle trim 61, and the end trim 62 is pressed against the grille positioning end plate 21 on the grille body 201; the segmented outer trim 6 structure facilitates the production of the outer trim 6 structure. In the present invention, the end trim 62 is overlapped on the middle trim 61. During actual connection, the middle trim 61 is installed first, and then the end trim 62 is installed; the mutual interference problem during the installation of the middle trim 61 and the end trim 62 is reduced.

[0064] Furthermore, in the present invention, a fog lamp bracket 5 is provided on the upper guard body 3, and the fog lamp bracket 5 is connected to the front guard body 1-1 through a clamping component; the clamping component includes a clamping buckle provided on the upper guard body 3 and a clamping slot provided on the tail light bracket; the basic function of the fog lamp bracket 5 is to be used for installing and fixing the front fog lamp on the front guard body 1-1, and in the present invention, the fog lamp bracket 5 also plays a good reinforcing and supporting role, mainly used to ensure the strength of the left and right sides of the front guard body 1-1.

[0065] In addition, in the present invention, the fog lamp bracket 5 is arranged at the corner of the upper protection body 3; the present invention adopts such an arrangement to ensure the structural strength of the corner of the fog lamp bracket 5.

[0066] Obviously, the specific implementation of the present invention is not limited to the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A spliced ​​front bumper assembly, characterized in that: It includes a front guard body, which includes an upper guard body, a front grille and a lower guard body. The upper guard body and the lower guard body are connected at both ends by an assembly structure respectively; the front grille is arranged between the upper guard body and the lower guard body, and the front grille is overlapped on the upper guard body and the lower guard body.

2. The spliced ​​front bumper assembly according to claim 1, characterized in that: The assembly structure includes a positioning mechanism and a fixing mechanism; the positioning mechanism includes a longitudinal positioning plate arranged on the lower protection body and a positioning hole arranged on the upper protection body; a positioning pin is provided on the longitudinal positioning plate; the lower protection body is connected to the upper protection body through the positioning pin; the fixing mechanism includes a lower horizontal support plate arranged on the lower protection body and an upper horizontal support plate arranged on the upper protection body, and the upper protection body is arranged on the lower horizontal support plate on the lower protection body through the upper horizontal support plate.

3. The spliced ​​front bumper assembly according to claim 1, characterized in that: The side surface of the upper transverse support plate on the upper protection body is pressed against the side surface of the longitudinal positioning plate; the longitudinal positioning plate and the lower transverse support plate are staggered; and the longitudinal positioning plate is arranged perpendicular to the lower transverse support plate.

4. The spliced ​​front bumper assembly according to claim 1, characterized in that: A positioning structure is provided between the upper guard body and the front grille, and the positioning structure includes a front guard positioning end plate arranged on the front guard body and a grille positioning end plate arranged at the end of the grille body; the front guard positioning end plate and the grille positioning end plate are arranged in contact with each other, and the end of the front grille is pressed against the front guard positioning end plate through the grille positioning end plate.

5. The spliced ​​front bumper assembly according to claim 1, characterized in that: The front grille is overlapped on the side of the upper guard body away from the vehicle body, and the lower guard body is overlapped on the end of the front grille away from the upper guard body; And it is on the side of the grille away from the body; The front grille includes a grille body, and the grille body is provided with overlapping flanges around its periphery; the overlapping flanges are provided with grille buckles or grille slots; The overlapping flange includes an upper overlapping flange and a lower overlapping flange; the upper overlapping flange is arranged close to the upper protection body; and the lower overlapping flange is arranged on a side close to the lower protection body.

6. The spliced ​​front bumper assembly according to claim 5, characterized in that: The upper overlapping flange includes a left overlapping flange and a right overlapping flange, and the overlapping flange and the right overlapping flange are symmetrically distributed on the grille body. A license plate is also provided on the grille body; the two ends of the license plate are respectively connected to the left overlapping flange and the right overlapping flange through connecting plates; the license plate is arranged in overlapping connection with the upper grille body; the license plate and the left overlapping flange and the right overlapping flange are staggered.

7. The spliced ​​front bumper assembly according to claim 5, characterized in that: A limiting mechanism is provided between the upper protection body and the front grille. The limiting mechanism includes a plurality of limiting components. Each of the limiting components includes a limiting protrusion provided on the upper protection body and a limiting groove provided on the front grille.

8. The spliced ​​front bumper assembly according to claim 1, characterized in that: The upper protection body is provided with a camera support plate, which is clamped on the upper protection body. After the front grille is overlapped on the upper protection body, it is also clamped with the camera support plate.

9. The spliced ​​front bumper assembly according to claim 1, characterized in that: An outer decorative strip is provided at the connection between the front grille and the lower guard body; the outer decorative strip is clamped on the front grille; the upper end of the outer decorative strip presses against the front grille, and the lower edge presses against the lower guard body; the outer decorative strip includes a middle decorative strip, and an end decorative strip is overlapped at each end of the middle decorative strip, and the end decorative strip presses against the grille positioning end plate on the grille body.

10. The spliced ​​front bumper assembly according to claim 1, characterized in that: A fog lamp bracket is provided on the upper guard body, and the fog lamp bracket is connected to the front guard body through a clamping component; the clamping component includes a clamping buckle provided on the upper guard body and a clamping slot provided on the tail light bracket; the fog lamp bracket is arranged at the corner of the upper guard body.

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