Automobile bright strip fixing structure

Abstract

The utility model relates to an automobile bright strip fixing structure, and belongs to the technical field of bright strip structures. Comprising a bright strip unit, the bright strip unit is composed of a first bright strip body and a second bright strip body, the first bright strip body is an arc-shaped strip body, the second bright strip body is a linear strip body, and a first locking hook strip and a second locking hook strip are arranged in the middle of the inner side face of the first bright strip body at intervals; the second locking hook strip is provided with a notch in the bent position of the first bright strip body, a third locking hook strip corresponding to the first locking hook strip is arranged on the inner side face of the second bright strip body, and a fourth locking hook strip corresponding to the second locking hook strip is arranged on the inner side face of the second bright strip body. According to the automobile bright strip fixing structure, the middle areas of the inner sides of the first bright strip body and the second bright strip body are buckled through the locking hook strip, the thickness of the edges of the two sides of the automobile bright strip can be effectively reduced, and meanwhile the automobile bright strip can be conveniently assembled and disassembled in the later period.

Description

Technical Field

[0001] The utility model relates to a fixing structure for automobile bright strips, belonging to the technical field of bright strip structures. Background Art

[0002] Car bright strips are exterior trims of cars, usually installed on the vehicle's window frames. They not only enhance the overall aesthetics of the vehicle, make the body lines smoother, increase the vehicle's recognition and luxury, but also protect the vehicle body from scratches and collisions during daily use.

[0003] The existing fixing structure of automobile bright strips is to set continuous hook pieces on the edges of both sides of the bright strips (see attached Figure 7 ), the cross-section of the hook piece is arc-shaped, and the continuous hook piece cooperates with the fixing holes on the vehicle window frame sheet metal to make the car bright strip fixedly hooked on the vehicle window frame. Since the hook piece is set on the edge position of the bright strip on both sides, the hook piece and the fixing hole are bound to increase the thickness of the edges on both sides of the car bright strip. When the car bright strip is installed, the entire bright strip will bulge out of the vehicle window frame, affecting the flatness between the bright strip and the vehicle window frame. At the same time, the bulging car bright strip will also increase the wind resistance, affecting the stability and fuel economy of the vehicle. On the other hand, when the hook piece is matched with the fixing hole, the hook piece needs to be buckled with the fixing hole one by one during installation, which has the problem of difficulty in assembly and disassembly. Therefore, it is necessary to improve it. Summary of the Invention

[0004] The purpose of the utility model is to provide a car bright strip fixing structure which can effectively reduce the thickness of the edges on both sides of the car bright strip and facilitate the later assembly and disassembly.

[0005] The technical solution of the utility model is:

[0006] A car bright strip fixing structure includes a bright strip unit, characterized in that: the bright strip unit is composed of a first bright strip body and a second bright strip body, one end of the first bright strip body corresponds to one end of the second bright strip body, the first bright strip body and the second bright strip body are arranged at intervals, the first bright strip body is an arc-shaped strip body, and the second bright strip body is a straight strip body. A first locking hook strip and a second locking hook strip are arranged at intervals in the middle position of the inner side of the first bright strip body, the second locking hook strip is provided with a notch at the bend of the first bright strip body, a third locking hook strip is provided on the inner side of the second bright strip body corresponding to the first locking hook strip, and a fourth locking hook strip is provided on the inner side of the second bright strip body corresponding to the second locking hook strip.

[0007] The end of one end of the first locking hook strip and the end of the second locking hook strip are aligned with one end of the first bright strip body, and a first gap is set between the other end of the first locking hook strip and the other end of the second locking hook strip and the other end of the first bright strip body.

[0008] One end of the first bright strip body is provided with a first bending hook, and the other end of the first bright strip body is flat.

[0009] One end of the second bright strip body is provided with a second bending hook, and the other end of the second bright strip body is provided with an end hook.

[0010] A second gap is set between one end of the third locking hook strip and one end of the fourth locking hook strip and one end of the second bright strip body, and a third gap is set between the other end of the third locking hook strip and the other end of the fourth locking hook strip and the other end of the third bright strip body.

[0011] The cross sections of the first locking hook bar and the third locking hook bar are respectively arrow-shaped, and the cross sections of the second locking hook bar and the fourth locking hook bar are respectively "L"-shaped.

[0012] The cross sections of the first locking hook strip and the third locking hook strip are respectively angular hook-shaped, with the corner hook facing leftward, and the cross sections of the second locking hook strip and the fourth locking hook strip are respectively angular hook-shaped, with the corner hook facing rightward.

[0013] The beneficial effects of the present invention compared with the prior art are:

[0014] The automobile bright strip fixing structure fixes the automobile bright strip through the first and second locking hooks of the first bright strip body, and the third and fourth locking hooks of the second bright strip body. The locking hooks are arranged in the middle area of ​​the inner side of the bright strip body, which can effectively reduce the thickness of the edges on both sides of the automobile bright strip and facilitate the assembly and disassembly of the bright strip body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective;

[0017] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0018] Figure 4 for Figure 2 The enlarged structural diagram at B in the middle;

[0019] Figure 5 for Figure 2 The enlarged structural diagram at C in the middle;

[0020] Figure 6 This is a schematic cross-sectional view of the improved first bright strip body of the present invention;

[0021] Figure 7 It is a partial structural diagram of an existing bright strip in the background technology.

[0022] In the figure: 1. First bright strip body; 2. Second bright strip body; 3. First locking hook strip; 4. Second locking hook strip; 5. Notch; 6. First gap; 7. First bent hook; 8. Third locking hook strip; 9. Fourth locking hook strip; 10. Second bent hook; 11. End hook; 12. Second gap; 13. Third gap; 14. Existing car bright strip; 15. Hook piece. DETAILED DESCRIPTION

[0023] As attached Figure 1-7 shown Example 1

[0024] The automobile bright strip fixing structure includes a bright strip unit, which is composed of a first bright strip body 1 and a second bright strip body 2. One end of the first bright strip body 1 corresponds to one end of the second bright strip body 2. The first bright strip body 1 and the second bright strip body 2 are arranged at an interval. During installation, the first bright strip body 1 and the second bright strip body 2 are respectively installed on the vehicle window frame.

[0025] The first bright strip body 1 is an arc-shaped strip. A first locking hook 3 and a second locking hook 4 are arranged at intervals in the middle position of the inner side of the first bright strip body 1. The second locking hook 4 is provided with a notch 5 at the bend of the first bright strip body 1. The purpose of such a setting is to facilitate the assembly and disassembly of the first bright strip body 1 through the notch 5. This notch 5 not only allows the curved portion of the first bright strip body 1 to be smoothly buckled and fitted, but also allows the first bright strip body 1 to be pried and disengaged from the vehicle window frame through this notch, thereby facilitating the disassembly of the first bright strip body 1.

[0026] One end of the first locking hook strip 3 and one end of the second locking hook strip 4 are aligned with one end of the first bright strip body 1. During installation, ensure that one end of the first locking hook strip 3 and one end of the second locking hook strip 4 are tightly fitted with the vehicle window frame.

[0027] A first clearance gap 6 is provided between the other end of the first locking hook strip 3, the other end of the second locking hook strip 4 and the other end of the first bright strip body 1. A first bent hook 7 is provided at one end of the first bright strip body 1 on one side of the first clearance gap 6. The other end of the first bright strip body 1 is flat. During installation, the first bent hook 7 facilitates one end of the first bright strip body 1 to be hung on the vehicle window frame. The first clearance gap 6 makes way for the first bent hook 7 to facilitate subsequent assembly of the first bright strip body 1.

[0028] The first locking hook 3 is arrow-shaped, and the second locking hook 4 has an L-shaped cross-section. During installation, the first locking hook 3 is used to position the first bright strip body 1 on the vehicle window frame, and the second locking hook 4 is used to fix the first bright strip body 1 on the vehicle window frame.

[0029] The second bright strip body 2 is a straight bar body, and a third locking hook 8 is provided on the inner side of the second bright strip body 2 corresponding to the first locking hook 3 . The fourth locking hook 9 is provided on the inner side of the second bright strip body 2 corresponding to the second locking hook 4 .

[0030] The cross section of the third locking hook 8 is arrow-shaped, and the cross section of the fourth locking hook 9 is L-shaped. During installation, the third locking hook 8 is used to position the second bright strip body 2 on the vehicle window frame, and the fourth locking hook 9 is used to fix the second bright strip body 2 on the vehicle window frame.

[0031] A second bent hook 10 is provided at one end of the second bright strip body 2, and an end hook 11 is provided at the other end of the second bright strip body 2. When in use, the second bent hook 10 can realize the positioning of one end of the second bright strip body 2, and the end hook 11 can be used to close the other end of the second bright strip body 2.

[0032] A second clearance gap 12 is provided between one end of the third locking hook strip 8 and one end of the fourth locking hook strip 9 and one end of the second bright strip body 2. During installation, the second clearance gap 12 forms a gap for the second bent hook 10, making it easier for the second bent hook 10 to be hung on the vehicle window frame so that the first bright strip body 1 can continue with subsequent assembly work.

[0033] A third clearance gap 13 is provided between the other end of the third locking hook strip 8 and the other end of the fourth locking hook strip 9 and the other end of the third bright strip body respectively. When installed, the third clearance gap 13 can be used for rainwater between the third locking hook strip 8 and the fourth locking hook strip 9 to flow out from the third clearance gap 13, and also has a certain ventilation effect.

[0034] When installing the automobile bright strip fixing structure, first take out the first bright strip body 1, and engage the first bent hook 7 of the first bright strip body 1 with the positioning hole on the vehicle window frame, and then engage the first locking hook 3 of the first bright strip body 1 with the corresponding slot on the vehicle window frame to achieve the positioning of the first bright strip body 1. Then, press the first bright strip body 1 corresponding to the notch 5 of the second locking hook 4, and continue to press the first bright strip body 1 along the first bright strip body 1 toward the end, so that the second locking hook 4 of the first bright strip body 1 engages with the corresponding slot on the vehicle window frame, thereby achieving the fixed installation of the first bright strip body 1.

[0035] After the first bright strip body 1 is installed, take out the second bright strip body 2, and engage the second bent hook 10 of the second bright strip body 2 with the positioning hole on the vehicle window frame, and then engage the third locking hook strip 8 of the second bright strip body 2 with the corresponding slot on the vehicle window frame to achieve the positioning of the second bright strip body 2. Then, press the second bright strip body 2 so that the fourth locking hook strip 9 of the second bright strip body 2 is engaged with the corresponding slot on the vehicle window frame, and the end hook 11 of the second bright strip body 2 can be used to close the other end of the second bright strip body 2, thereby achieving the fixed installation of the second bright strip body 2. Compared with the hook piece 15 of the existing automobile bright strip 14, the automobile bright strip fixing structure uses the locking hook strip to buckle the first bright strip body 1 and the second bright strip body 2 in the middle area inside, which can effectively reduce the thickness of the edges on both sides of the automobile bright strip, and at the same time facilitate the later assembly and disassembly of the automobile bright strip. Example 2

[0036] The automobile bright strip fixing structure includes a bright strip unit, which is composed of a first bright strip body 1 and a second bright strip body 2. One end of the first bright strip body 1 corresponds to one end of the second bright strip body 2. The first bright strip body 1 and the second bright strip body 2 are arranged at an interval. During installation, the first bright strip body 1 and the second bright strip body 2 are respectively installed on the vehicle window frame.

[0037] The first bright strip body 1 is an arc-shaped strip. A first locking hook 3 and a second locking hook 4 are arranged at intervals in the middle position of the inner side of the first bright strip body 1. The second locking hook 4 is provided with a notch 5 at the bend of the first bright strip body 1. The purpose of such a setting is to facilitate the assembly and disassembly of the first bright strip body 1 through the notch 5. This notch 5 not only allows the curved portion of the first bright strip body 1 to be smoothly buckled and fitted, but also allows the first bright strip body 1 to be pried and disengaged from the vehicle window frame through this notch, thereby facilitating the disassembly of the first bright strip body 1.

[0038] One end of the first locking hook strip 3 and one end of the second locking hook strip 4 are aligned with one end of the first bright strip body 1. During installation, ensure that one end of the first locking hook strip 3 and one end of the second locking hook strip 4 are tightly fitted with the vehicle window frame.

[0039] A first clearance gap 6 is provided between the other end of the first locking hook strip 3, the other end of the second locking hook strip 4 and the other end of the first bright strip body 1. A first bent hook 7 is provided at one end of the first bright strip body 1 on one side of the first clearance gap 6. The other end of the first bright strip body 1 is flat. During installation, the first bent hook 7 facilitates one end of the first bright strip body 1 to be hung on the vehicle window frame. The first clearance gap 6 makes way for the first bent hook 7 to facilitate subsequent assembly of the first bright strip body 1.

[0040] The second bright strip body 2 is a straight bar body, and a third locking hook 8 is provided on the inner side of the second bright strip body 2 corresponding to the first locking hook 3 . The fourth locking hook 9 is provided on the inner side of the second bright strip body 2 corresponding to the second locking hook 4 .

[0041] The cross-sections of the first locking hook strip 3 and the third locking hook strip 8 are respectively angular hook-shaped, with the corner hook facing the left side, and the cross-sections of the second locking hook strip 4 and the fourth locking hook strip 9 are respectively angular hook-shaped, with the corner hook facing the right side. During installation, the first bright strip body 1 and the second bright strip body 2 are buckled on the vehicle window frame by the first locking hook strip 3 and the third locking hook strip 8 and the second locking hook strip 4 and the fourth locking hook strip 9 with different directions. The first bright strip body 1 can be disengaged by squeezing the first locking hook strip 3 and the second locking hook strip 4 inward, and the first bright strip body 1 can be disengaged by squeezing the third locking hook strip 8 and the fourth locking hook strip 9 inward.

[0042] A second bent hook 10 is provided at one end of the second bright strip body 2, and an end hook 11 is provided at the other end of the second bright strip body 2. When in use, the second bent hook 10 can realize the positioning of one end of the second bright strip body 2, and the end hook 11 can be used to close the other end of the second bright strip body 2.

[0043] A second clearance gap 12 is provided between one end of the third locking hook strip 8 and one end of the fourth locking hook strip 9 and one end of the second bright strip body 2. During installation, the second clearance gap 12 forms a gap for the second bent hook 10, making it easier for the second bent hook 10 to be hung on the vehicle window frame so that the first bright strip body 1 can continue with subsequent assembly work.

[0044] A third clearance gap 13 is provided between the other end of the third locking hook strip 8 and the other end of the fourth locking hook strip 9 and the other end of the third bright strip body respectively. When installed, the third clearance gap 13 can be used for rainwater between the third locking hook strip 8 and the fourth locking hook strip 9 to flow out from the third clearance gap 13, and also has a certain ventilation effect.

[0045] When installing the automobile bright strip fixing structure, first take out the first bright strip body 1, and engage the first bent hook 7 of the first bright strip body 1 with the positioning hole on the vehicle window frame. Then, align the first locking hook 3 and the second locking hook 4 of the first bright strip body 1 with the corresponding slots on the vehicle window frame respectively. Then, press the first bright strip body 1 so that the first locking hook 3 and the second locking hook 4 of the first bright strip body 1 engage with the slots respectively, thereby completing the fixed installation of the first bright strip body 1.

[0046] After the installation of the first bright strip body 1 is completed, take out the second bright strip body 2, and fit the second bent hook 10 of the second bright strip body 2 into the positioning hole on the vehicle window frame. Then align the third locking hook 8 and the fourth locking hook 9 of the second bright strip body 2 with the corresponding slots on the vehicle window frame, respectively. Then press the first bright strip body 1 so that the first locking hook 3 and the second locking hook 4 of the second bright strip body 2 are respectively fitted into the slots, and the end hook 11 of the second bright strip body 2 can be used to close the other end of the second bright strip body 2, thereby realizing the fixed installation of the second bright strip body 2. The automobile bright strip fixing structure utilizes the locking hooks in the middle area inside the first bright strip body 1 and the second bright strip body 2 for buckling, which can effectively reduce the thickness of the edges on both sides of the automobile bright strip and facilitate the later assembly and disassembly of the automobile bright strip.

Claims

1. A car bright strip fixing structure, comprising a bright strip unit, characterized in that: The bright strip unit is composed of a first bright strip body (1) and a second bright strip body (2), one end of the first bright strip body (1) corresponds to one end of the second bright strip body (2), the first bright strip body (1) and the second bright strip body (2) are arranged at intervals, the first bright strip body (1) is an arc-shaped strip, and the second bright strip body (2) is a straight strip, a first locking hook (3) and a second locking hook (4) are arranged at intervals on the middle position of the inner side of the first bright strip body (1), the second locking hook (4) is provided with a notch (5) at the bend of the first bright strip body (1), a third locking hook (8) is provided on the inner side of the second bright strip body (2) corresponding to the first locking hook (3), and a fourth locking hook (9) is provided on the inner side of the second bright strip body (2) corresponding to the second locking hook (4).

2. The automobile bright strip fixing structure according to claim 1, characterized in that: One end of the first locking hook strip (3) and one end of the second locking hook strip (4) are aligned with one end of the first bright strip body (1), and a first gap (6) is provided between the other end of the first locking hook strip (3) and the other end of the second locking hook strip (4) and the other end of the first bright strip body (1).

3. The automobile bright strip fixing structure according to claim 1, characterized in that: One end of the first bright strip body (1) is provided with a first bent hook (7), and the other end of the first bright strip body (1) is flat.

4. The automobile bright strip fixing structure according to claim 1, characterized in that: One end of the second bright strip body (2) is provided with a second bending hook (10), and the other end of the second bright strip body (2) is provided with an end hook (11).

5. The automobile bright strip fixing structure according to claim 1, characterized in that: A second vacancy (12) is provided between one end of the third locking hook strip (8) and one end of the fourth locking hook strip (9) and one end of the second bright strip body (2), and a third vacancy (13) is provided between the other end of the third locking hook strip (8) and the other end of the fourth locking hook strip (9) and the other end of the third bright strip body.

6. The automobile bright strip fixing structure according to claim 1, characterized in that: The first locking hook strip (3) and the third locking hook strip (8) have arrow-shaped cross sections, and the second locking hook strip (4) and the fourth locking hook strip (9) have L-shaped cross sections.

7. The automobile bright strip fixing structure according to claim 1, characterized in that: The first locking hook strip (3) and the third locking hook strip (8) have cross sections in the shape of an angle hook, with the angle hook facing leftward, and the second locking hook strip (4) and the fourth locking hook strip (9) have cross sections in the shape of an angle hook, with the angle hook facing rightward.

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