Engine hood hinge structure and vehicle

Abstract

The utility model discloses an engine hood hinge structure and a vehicle. The engine hood hinge structure comprises a first fender, a second fender and a hinge, the second fender is rotationally matched with the first fender, an engine hood is arranged on the second fender, and the other end of the supporting rod is fixed to the engine hood; and the limiting assembly is adjustably arranged on the first fender, and the side, facing the second fender, of the limiting assembly is selectively connected with the second fender. According to the engine hood, the limiting assembly is arranged, the limiting assembly selectively abuts against the second fender, the rotating angle between the second fender and the first fender can be controlled, and the opening angle of the engine hood can be adjusted to the angle capable of meeting comfortable operation of users with special heights.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to an engine hood hinge structure and a vehicle. Background Art

[0002] The hood is connected to the body structure via hinges and needs to be opened or closed manually by the user.

[0003] However, the current engine hinge structure can meet the needs of users within the 5%-95% range of human height data to conveniently check the opening and closing of the engine hood and perform maintenance, but users with heights outside the 5%-95% range will encounter many inconveniences when using the vehicle. For example, users with heights below the 5% data range cannot easily close the engine hood after it is opened, and users with heights above the 95% data range may hit their heads when operating in the cabin. The opening angle of the engine hinge structure cannot be adjusted, and cannot provide a comfortable operating angle for users with special heights. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a hood hinge structure, which can control the rotation angle between the second fender and the first fender by setting a limit assembly, and can adjust the opening angle of the hood to an angle that can meet the comfort operation of users of special heights.

[0005] The embodiment of the utility model also provides a vehicle.

[0006] According to the engine hood hinge structure of the embodiment of the first aspect of the utility model, it includes: a first fender, one end of the support rod is fixed on the first fender; a second fender, the second fender and the first fender are rotationally matched, the second fender is provided with an engine hood, and the other end of the support rod is fixed on the engine hood; a limit assembly, the limit assembly is adjustably on the first fender, and the limit assembly selectively abuts against the second fender on one side of the second fender.

[0007] According to the engine hood hinge structure of the utility model, by setting a limit assembly and selectively abutting the limit assembly with the second fender, the rotation angle between the second fender and the first fender can be controlled, and the opening angle of the engine hood can be adjusted to an angle that can meet the comfortable operation of users of special heights.

[0008] According to some embodiments of the utility model, the limit assembly includes: a limit member, on which a first locking portion and a first limit member are arranged, the first locking portion is arranged on the peripheral side of the limit member, the first limit member is arranged at the end of the limit member facing the second fender, a plurality of second locking portions are arranged on the first fender, and the first locking portion is locked and matched with any one of the second locking portions.

[0009] According to some embodiments of the present invention, a first locking tooth is provided on the first locking portion, and a second locking tooth is provided on the second locking portion, and the second locking tooth is longer than the first locking tooth.

[0010] According to some embodiments of the present utility model, the second locking portion is arc-shaped, and a first arc-shaped groove is provided on the first fender, the first arc-shaped groove is connected to the second locking portion, and a portion of the second fender slides in the first arc-shaped groove and selectively abuts against the first limiting portion.

[0011] According to some embodiments of the utility model, a second limiting portion is provided on a side of the second fender facing the first arc-shaped groove, the second limiting portion slides in the first arc-shaped groove, and the second limiting portion and the first limiting portion are selectively locked and matched.

[0012] According to some embodiments of the utility model, the limiting assembly includes: a cover plate, the cover plate is fixedly connected to the first fender, a second arc groove is provided on the cover plate, and the limiting member slides in the second arc groove away from the second fender.

[0013] According to some embodiments of the utility model, at least two first fixing parts are arranged on the first fender, and at least two of the first fixing parts are respectively arranged on both sides of the second locking part, and at least two second fixing parts are arranged on the cover plate, and at least two of the first fixing parts and at least two of the second fixing parts are respectively fixedly connected.

[0014] According to some embodiments of the present invention, the limiting assembly further includes: an elastic member, wherein the elastic member abuts between the cover plate and the limiting member.

[0015] According to some embodiments of the utility model, a limiting flange is provided on one side of the limiting member facing the cover plate, the limiting flange is arranged toward the cover plate, and one end of the elastic member cooperates with the limiting flange.

[0016] A vehicle according to an embodiment of the second aspect of the utility model includes: the engine hood hinge structure.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a schematic diagram of the structure of the engine hood, the support rod, the first fender and the limit assembly according to the embodiment of the utility model;

[0020] Figure 2 The structure of the limit assembly according to the embodiment of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 3 The structure of the limit assembly according to the embodiment of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 4 is a schematic structural diagram of a first fender according to an embodiment of the utility model;

[0023] Figure 5 The structure diagram of the first fender, the second fender and the limit assembly according to the embodiment of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 6 is a schematic structural diagram of a first fender and a second fender according to an embodiment of the utility model;

[0025] Figure 7 The structure diagram of the first fender, the second fender and the limit assembly according to the embodiment of the utility model is shown in FIG. Figure 2 .

[0026] Reference numerals:

[0027] 10. first fender; 11. second locking portion; 12. first arc-shaped groove; 13. first fixing portion;

[0028] 20. second fender; 21. second limiting portion;

[0029] 30. Limiting assembly; 31. Limiting member; 311. First locking portion; 312. First limiting portion; 313. Limiting flange; 32. Cover plate; 321. Second arc groove; 322. Second fixing portion; 33. Elastic member;

[0030] 40. Engine hood;

[0031] 50. Pole. DETAILED DESCRIPTION

[0032] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.

[0033] Reference below Figure 1-Figure 7 The present invention describes an engine hood hinge structure according to an embodiment of the present invention, and the present invention also provides a vehicle.

[0034] Reference Figure 1-7 As shown, the engine hood hinge structure of the embodiment of the utility model includes: a first fender 10 , a second fender 20 and a limiting assembly 30 .

[0035] One end of the support rod 50 is fixed on the first fender 10, the second fender 20 and the first fender 10 are rotatably matched, the second fender 20 is provided with a hood 40, and the other end of the support rod 50 is fixed on the hood 40. The support rod 50 may be a gas support rod 50, one end of which is fixed on the first fender 10, and the other end is fixed on the hood 40, mainly used to support the hood 40 to prevent the hood 40 from accidentally closing or falling when it is opened, and the support rod 50 can be retracted to adjust the opening angle of the hood 40.

[0036] The limiting assembly 30 is adjustable on the first leaf plate 10, and the limiting assembly 30 faces a side of the second leaf plate 20 and selectively abuts against the second leaf plate 20. Due to the rotational fit between the second leaf plate 20 and the first leaf plate 10, the limiting assembly 30 selectively abuts against the second leaf plate 20, so that the rotation angle between the second leaf plate 20 and the first leaf plate 10 can be controlled.

[0037] Among them, the first fender 10 is fixed on the vehicle body structure, the second fender 20 is fixedly connected to the engine hood 40, and the angle between the first fender 10 and the second fender 20 is adjustable, so the opening angle of the engine hood 40 relative to the vehicle body is adjustable, so that the opening angle of the engine hood 40 can be adjusted to an angle that can meet the comfortable operation of users of special heights.

[0038] Therefore, by setting a limit assembly 30 and selectively abutting the limit assembly 30 against the second fender 20, the rotation angle between the second fender 20 and the first fender 10 can be controlled, and the opening angle of the engine hood 40 can be adjusted to an angle that can meet the comfortable operation of users of special heights.

[0039] Reference Figure 1-7As shown, the limiting assembly 30 includes: a limiting member 31, a first locking portion 311 and a first limiting portion 312 are arranged on the limiting member 31, the first locking portion 311 is arranged on the peripheral side of the limiting member 31, the first limiting portion 312 is arranged at the end of the limiting member 31 facing the second fender 20, a plurality of second locking portions 11 are arranged on the first fender 10, and the first locking portion 311 is locked and matched with any second locking portion 11. Specifically, the limiting member 31 can be cylindrical, and the end of the cylindrical limiting member 31 facing the second fender 20 is provided with the first locking portion 311 and the first limiting portion 312, and the first limiting portion 312 is used to selectively abut against the second fender 20 to adjust the rotation angle between the first fender 10 and the second fender 20. The first locking portion 311 is used to lock with any one of the multiple second locking portions 11 on the first fender 10. The position of the first locking portion 311 and the second locking portion 11 can determine the position of the first limiting portion 312 and the second fender 20, thereby adjusting the rotation angle of the first fender 10 and the second fender 20. The opening angle of the engine hood 40 is adjusted to an angle that can meet the comfortable operation of users of special heights.

[0040] Furthermore, the limiting member 31 may also be square, and the limiting member 31 may be a metal member or a plastic member.

[0041] Reference Figure 1-7 As shown, the first locking portion 311 is provided with a first locking tooth, and the second locking portion 11 is provided with a second locking tooth, and the second locking tooth is longer than the first locking tooth. The first locking tooth and the second locking tooth are locked with each other to fix the relative position of the limiting member 31 and the first leaf plate 10, and the limiting member 31 limits the position of the second leaf plate 20 through the first limiting portion 312, so that the relative position of the first leaf plate 10 and the second leaf plate 20 can be fixed. When operating, the user can pull the limiting member 31 to separate the first locking portion 311 and the second locking portion 11, so that the first leaf plate 10 and the second leaf plate 20 are unlocked.

[0042] The first locking tooth and the second locking tooth may be sawtooth-shaped, wedge-shaped, trapezoidal, or the like.

[0043] Reference Figure 1-7As shown, the second locking portion 11 may be arc-shaped, and the first leaf plate 10 is provided with a first arc-shaped groove 12, the first arc-shaped groove 12 is connected to the second locking portion 11, and a portion of the second leaf plate 20 slides in the first arc-shaped groove 12 and selectively abuts against the first limiting portion 312. In other words, the first arc-shaped groove 12 is the range in which the angle of the first leaf plate 10 and the second leaf plate 20 can be adjusted, and similarly, the length of the arc-shaped second locking portion 11 is the range in which the relative position of the limiting member 31 and the first leaf plate 10 can be adjusted, and the first arc-shaped groove 12 and the second locking portion 11 are connected to jointly realize the adjustment of the angle between the first leaf plate 10 and the second leaf plate 20.

[0044] That is, the user pulls the limit member 31 to separate the first locking portion 311 and the second locking portion 11, unlocks the first fender 10 and the second fender 20, drags the limit member 31 to slide back and forth, selects a suitable second locking portion 11, and then places the limit member 31 into the locking tooth at the corresponding position to adjust the limit angle of the hinge.

[0045] Reference Figure 1-7 As shown, a second limiting portion 21 is provided on the side of the second fender 20 facing the first arc groove 12, the second limiting portion 21 slides in the first arc groove 12, and the second limiting portion 21 and the first limiting portion 312 are selectively locked and matched. Specifically, the second fender 20 extends the second limiting portion 21 toward the direction of the first fender 10, and the second limiting portion 21 slides in the first arc groove 12 until it stops at the position where it abuts against the first limiting portion 312. Through the selective locking and matching of the second limiting portion 21 and the first limiting portion 312, the rotation angle between the first fender 10 and the second fender 20 can be controlled.

[0046] The second limiting portion 21 may be a limiting claw provided by the second fender 20 toward the first fender 10 , and the limiting claw slides in the first arc groove 12 .

[0047] Reference Figure 1-7 As shown, the limiting assembly 30 includes: a cover plate 32, the cover plate 32 is fixedly connected to the first leaf plate 10, a second arc groove 321 is provided on the cover plate 32, and the limiting member 31 slides in the second arc groove 321 away from the second leaf plate 20. Further, the cover plate 32 is bonded to both sides of the second locking portion 11 of the first leaf plate 10, and a second arc groove 321 is provided on the cover plate 32, and the arc and arc length of the second arc groove 321 correspond to the arc and arc length of the second locking portion 11, so as to prevent the first locking portion 311 of the limiting member 31 from being unable to lock and cooperate with the second locking portion 11 when the user operates the limiting member 31 to slide in the second arc groove 321.

[0048] A first flange is provided above the cover plate 32, and a second arc groove 321 is formed in the flange. By providing the flange on the cover plate 32, the structural strength of the cover plate 32 can be enhanced on the one hand, and the risk of sharp edges cutting the user can be avoided on the other hand.

[0049] The cover plate 32 may be a plastic part.

[0050] Reference Figure 1-7 As shown, at least two first fixing parts 13 are provided on the first leaf plate 10, and the at least two first fixing parts 13 are respectively provided on both sides of the second locking part 11, and at least two second fixing parts 322 are provided on the cover plate 32, and the at least two first fixing parts 13 and the at least two second fixing parts 322 are respectively fixedly connected. Specifically, a second flange is provided below the cover plate 32, and the second flange is folded toward the outside of the cover plate 32, and at least two fixing parts 13 are provided on the second flange, and the first fixing part 13 can be a cylinder, and the second fixing part 322 can be a circular hole, and when the first fixing part 13 and the second fixing part 322 cooperate, the cylinder extends into the circular hole, thereby limiting the relative position of the cover plate 32 and the first leaf plate 10.

[0051] In addition, the first fixing portion 13 may be a square column, and the second fixing portion 322 may be a square hole. When the first fixing portion 13 and the second fixing portion 322 cooperate, the square column extends into the square hole, thereby limiting the relative position of the cover plate 32 and the first leaf plate 10. Alternatively, the first fixing portion 13 may be a buckle, and the second fixing portion 322 may be a slot, and the positions of the cover plate 32 and the first leaf plate 10 are fixed by the cooperation of the slot and the buckle.

[0052] Reference Figure 1-7 As shown, the limiter assembly 30 also includes an elastic member 33, which is abutted between the cover plate 32 and the limiter 31. The width of the elastic member 33 is greater than the width of the second arc groove 321 on the cover plate 32. When the user operates the limiter 31, the limiter 31 needs to be pulled out from the second locking member. The elastic member 33 abuts between the cover plate 32 and the limiter 31, which can prevent the limiter 31 from being accidentally pulled out, thereby improving the reliability of the hinge structure. In addition, when the user selects a suitable second locking portion 11 to lock with it, the elastic force of the elastic member 33 makes it easier to put the limiter 31 into the second locking portion 11.

[0053] The elastic member 33 may be a metal spring, a rubber spring or the like.

[0054] Reference Figure 1-7As shown, a limiting flange 313 is provided on one side of the limiting member 31 facing the cover plate 32, and the limiting flange 313 is provided toward the cover plate 32, and one end of the elastic member 33 cooperates with the limiting flange 313. The width of the limiting flange 313 is also greater than the width of the second arc-shaped groove 321, and the elastic member 33 cooperates with the limiting flange 313. When the user pulls the limiting member 31, the elastic member 33 is subjected to the force of the limiting flange 313 and moves with the limiting member 31, until the limiting flange 313 abuts against the cover plate 32, thereby preventing the limiting member 31 from moving and preventing the limiting member 31 from being pulled out of the cover plate 32.

[0055] A vehicle according to an embodiment of the second aspect of the utility model includes: an engine hood hinge structure.

[0056] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0058] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A hood hinge structure, characterized in that: include: A first fender (10), one end of the support rod (50) being fixed on the first fender (10); A second fender (20), the second fender (20) and the first fender (10) being rotatably matched, an engine hood (40) being arranged on the second fender (20), and the other end of the support rod (50) being fixed on the engine hood (40); A limiting component (30) is adjustably arranged on the first leaf plate (10), and the limiting component (30) is selectively abutted against the second leaf plate (20) on one side facing the second leaf plate (20).

2. The engine hood hinge structure according to claim 1, characterized in that: The limiting assembly (30) comprises: a limiting member (31), the limiting member (31) being provided with a first locking portion (311) and a first limiting portion (312), the first locking portion (311) being provided on the peripheral side of the limiting member (31), the first limiting portion (312) being provided on the end of the limiting member (31) facing the second fender (20), a plurality of second locking portions (11) being provided on the first fender (10), the first locking portion (311) being locked and matched with any one of the second locking portions (11).

3. The engine hood hinge structure according to claim 2, characterized in that: The first locking portion (311) is provided with a first locking tooth, and the second locking portion (11) is provided with a second locking tooth, wherein the second locking tooth is longer than the first locking tooth.

4. The engine hood hinge structure according to claim 2, characterized in that: The second locking portion (11) is arc-shaped, and a first arc-shaped groove (12) is provided on the first fender (10); the first arc-shaped groove (12) and the second locking portion (11) are connected; a portion of the second fender (20) slides in the first arc-shaped groove (12) and selectively abuts against the first limiting portion (312).

5. The engine hood hinge structure according to claim 4, characterized in that: A second limiting portion (21) is provided on a side of the second fender (20) facing the first arc-shaped groove (12); the second limiting portion (21) slides in the first arc-shaped groove (12); and the second limiting portion (21) and the first limiting portion (312) are selectively locked and matched.

6. The engine hood hinge structure according to claim 2, characterized in that: The limiting component (30) comprises: a cover plate (32), the cover plate (32) and the first leaf plate (10) are fixedly connected, a second arc groove (321) is provided on the cover plate (32), and the limiting member (31) slides in the second arc groove (321) away from the second leaf plate (20).

7. The engine hood hinge structure according to claim 6, characterized in that: At least two first fixing parts (13) are arranged on the first fender (10), and the at least two first fixing parts (13) are respectively arranged on both sides of the second locking part (11); at least two second fixing parts (322) are arranged on the cover plate (32), and the at least two first fixing parts (13) and the at least two second fixing parts (322) are respectively fixedly connected.

8. The engine hood hinge structure according to claim 6, characterized in that: The limiting component (30) further comprises an elastic member (33), wherein the elastic member (33) abuts between the cover plate (32) and the limiting member (31).

9. The engine hood hinge structure according to claim 8, characterized in that: A limiting flange (313) is provided on one side of the limiting member (31) facing the cover plate (32); the limiting flange (313) is provided towards the cover plate (32); one end of the elastic member (33) cooperates with the limiting flange (313).

10. A vehicle, characterized in that: include: The engine hood hinge structure according to any one of claims 1 to 9.

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