CN114475232B - Hinge for vehicle and vehicle - Google Patents

Hinge for vehicle and vehicle Download PDF

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Publication number
CN114475232B
CN114475232B CN202210187926.0A CN202210187926A CN114475232B CN 114475232 B CN114475232 B CN 114475232B CN 202210187926 A CN202210187926 A CN 202210187926A CN 114475232 B CN114475232 B CN 114475232B
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China
Prior art keywords
sleeve
connection
hinge
plate body
vehicle
Prior art date
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Active
Application number
CN202210187926.0A
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Chinese (zh)
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CN114475232A (en
Inventor
熊辉
刘丽丽
孟凡亮
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Chery Automobile Co Ltd
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Chery Automobile Co Ltd
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Publication date
Application filed by Chery Automobile Co Ltd filed Critical Chery Automobile Co Ltd
Priority to CN202210187926.0A priority Critical patent/CN114475232B/en
Publication of CN114475232A publication Critical patent/CN114475232A/en
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Publication of CN114475232B publication Critical patent/CN114475232B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B60K15/05—Inlet covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • B60K15/05—Inlet covers
    • B60K2015/0515—Arrangements for closing or opening of inlet cover
    • B60K2015/053—Arrangements for closing or opening of inlet cover with hinged connection to the vehicle body

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The application discloses a hinge for a vehicle and the vehicle, and belongs to the technical field of automobile accessories. The hinge for a vehicle includes: the device comprises a movable plate, a fixed plate and a rotating shaft; the movable plate comprises a first plate body and at least one first sleeve, and the at least one first sleeve is positioned on one side of the first plate body; the fixing plate comprises a second plate body, at least one second sleeve and a limiting piece, wherein the at least one second sleeve and the limiting piece are positioned on the same side of the second plate body, the limiting piece and the second plate body are arranged in a bending way, and the bending part is at a preset angle, wherein the value range of the preset angle is 90-120 degrees; the rotating shaft is arranged in at least one first sleeve and at least one second sleeve in a penetrating way. When the hinge for the vehicle is used at the oil filler of the vehicle, the protective cover can be effectively prevented from being contacted with the vehicle body.

Description

Hinge for vehicle and vehicle
Technical Field
The application relates to the technical field of automobile accessories, in particular to a hinge for a vehicle and the vehicle.
Background
The oil filler of the automobile is provided with a protective cover, and the protective cover can be used for closing or opening the oil filler through a hinge. In the related art, a hinge for a vehicle is generally formed by a fixed plate body, a movable plate body and a rotating shaft, wherein the fixed plate body is fixed on a vehicle body, the movable plate body is fixedly connected with a protective cover, and the movable plate body is rotatably connected with the fixed plate body through the rotating shaft. However, the fixed plate body and the movable plate body in the hinge for the vehicle are connected only through the rotating shaft, the rotating angle of the movable plate body is not limited, and particularly when the movable plate body is rotated under the condition of large force, the protective cover connected with the movable plate body is easy to collide with the vehicle body to generate abnormal sound, and the vehicle body can be damaged seriously.
Disclosure of Invention
In view of the above, the application provides a hinge for a vehicle and a vehicle, which can effectively avoid contact between a protective cover and a vehicle body.
Specifically, the method comprises the following technical scheme:
in one aspect, an embodiment of the present application provides a hinge for a vehicle, including: the device comprises a movable plate, a fixed plate and a rotating shaft;
the movable plate comprises a first plate body and at least one first sleeve, and the at least one first sleeve is positioned on one side of the first plate body;
the fixing plate comprises a second plate body, at least one second sleeve and a limiting piece, wherein the at least one second sleeve and the limiting piece are positioned on the same side of the second plate body, the limiting piece is configured to limit the bending angle formed by the second plate body relative to the limiting piece within a preset angle range, and the preset angle range is 90-120 degrees;
the rotating shaft is arranged in the at least one first sleeve and the at least one second sleeve in a penetrating mode.
In some embodiments, the second plate body includes a first mounting surface, a second mounting surface and a first connecting surface that are sequentially connected, the first mounting surface and the second mounting surface are arranged in a bending manner, the second mounting surface and the first connecting surface are arranged in a bending manner, and one side of the first connecting surface away from the second mounting surface is connected with the limiting piece.
In some embodiments, the stop has a first side, a second side, and a third side, the first side being connected to the first connection surface, the second side and the third side each being adjacent to the first side;
the outer fringe of second side is provided with the turn-ups, the outer fringe of third side is provided with the turn-ups.
In some embodiments, the first mounting surface has at least one first mounting hole and the second mounting surface has at least one second mounting hole;
the first mounting surface and the second mounting surface are provided with weight reducing grooves.
In some embodiments, the second mounting surface and the first connection surface have at least one first stiffener thereon, the first stiffener extending in a direction from the second mounting surface to the first connection surface.
In some embodiments, the first board body includes a second connection surface, a third connection surface, a fourth connection surface and a third installation surface that are sequentially connected, the second connection surface and the fourth connection surface are located at two sides of the third connection surface, an extending direction of the second connection surface is perpendicular to an extending direction of the third connection surface, an extending direction of the third installation surface is parallel to an extending direction of the third connection surface, and a side, away from the third connection surface, of the second connection surface is provided with the at least one first sleeve.
In some embodiments, the second connection face, the third connection face, and the fourth connection face have at least one second stiffener thereon, the second stiffener extending in a direction from the second connection face to the fourth connection face;
the second connecting surface is provided with a first lightening hole, the third connecting surface is provided with a second lightening hole, the fourth connecting surface is provided with a third lightening hole, and the third mounting surface is provided with a fourth lightening hole and at least one third mounting hole.
In some embodiments, the stop is capable of stopping the second connection face in a direction along the extension of the stop.
In some embodiments, flanges are provided on opposite sides of the second plate adjacent to the side of the second plate to which the stopper is connected; the opposite sides of the first plate body adjacent to the side of the first plate body provided with the at least one first sleeve are provided with turned-over edges.
In another aspect, an embodiment of the present application provides a vehicle, where the vehicle includes the hinge for a vehicle according to the above embodiment.
According to the hinge for the vehicle, the movable plate and the fixed plate are rotatably connected through the rotating shaft penetrating through the first sleeve and the second sleeve, and the limiting piece is arranged on the fixed plate, and the included angle between the extending direction of the limiting piece and the extending direction of the second plate body of the fixed plate is limited to be 90-120 degrees, so that the limiting piece can limit the rotating angle of the movable plate when the movable plate rotates relative to the fixed plate. When the hinge for the vehicle, provided by the embodiment of the application, is used at the oil filler of the vehicle, the protective cover can be effectively prevented from being contacted with the vehicle body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a hinge for a vehicle according to an exemplary embodiment of the present application;
FIG. 2 is a top view of a hinge for a vehicle according to an exemplary embodiment of the present application;
fig. 3 is a schematic structural view of a fixing plate in a hinge for a vehicle according to an exemplary embodiment of the present application;
fig. 4 is a schematic structural view of a movable plate in a hinge for a vehicle according to an exemplary embodiment of the present application;
fig. 5 is a schematic structural view of a hinge pivot for a vehicle according to an exemplary embodiment of the present application.
Reference numerals in the drawings are respectively expressed as:
1-a movable plate;
11-a first plate body; 111-a second connection face; 1111-a first lightening hole; 1112-a first fixing portion; 1113-a second fixation portion; 1114-protrusions; 112-a third connection face; 1121-a second lightening hole; 113-a fourth connection face; 1131-third lightening holes; 114-a third mounting surface; 1141-fourth lightening holes; 1142-a third mounting hole; 115-a second stiffener;
12-a first sleeve;
2-a fixing plate;
21-a second plate; 211-a first mounting surface; 2111—a first mounting hole; 212-a second mounting surface; 2121-a second mounting hole; 213-first connection face; 214-a weight reduction groove; 215-a first stiffener;
22-a second sleeve;
23-limiting parts; 231-a first side; 232-a second side; 233-a third side;
3-rotating shaft;
31-a first connection section; 32-a second connection section.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms of orientation, such as "upper", "lower", "side", etc., used in the embodiments of the present application are generally based on the relative relationships of the orientations shown in fig. 1, and are used merely to more clearly describe structures and relationships between structures, and are not intended to describe absolute orientations. The orientation may change when the product is placed in different orientations, e.g. "up", "down" may be interchanged.
The oil filler of the automobile is provided with a protective cover, and the protective cover can be used for closing or opening the oil filler through a hinge. The hinge is generally composed of a fixed plate body, a movable plate body and a rotating shaft, wherein the fixed plate body is fixed on one side of the vehicle body, the movable plate body is fixedly connected with the protective cover, and the movable plate body is rotatably connected with the fixed plate body through the rotating shaft. Therefore, the opening or closing of the oil filler protective cover can be realized through the rotation of the movable plate body.
The hinge commonly used at present for the automobile filler cap mainly comprises a hinge type metal hinge and a plastic hinge. Because of the strong ability of metal hinges to cooperate with the body of a vehicle, metal hinges are being widely used in the automotive field. In the related art, in order to meet the rigidity requirement of the metal hinge, it is generally involved that the metal hinge has a large thickness, but the large thickness directly increases the weight of the vehicle body.
The automobile filler cap hinge not only meets the requirement of a specific movement track, but also considers the limit when opening, thereby preventing the interference between the filler cap and the side wall of the automobile body. However, in the related art, the fixed plate body and the movable plate body in the hinge for the vehicle are connected only through the rotating shaft, so that the rotating angle of the movable plate body is not limited, and particularly when the movable plate body is rotated under the condition of large force, the protective cover connected with the movable plate body is easy to collide with the vehicle body to generate abnormal sound, and the vehicle body can be damaged when serious.
In order to solve the problems in the related art, an embodiment of the present application provides a hinge for a vehicle, and a schematic structural diagram of the hinge is shown in fig. 1.
Referring to fig. 1, the hinge for a vehicle provided by the embodiment of the application includes: a movable plate 1, a fixed plate 2 and a rotating shaft 3.
The movable plate 1 comprises a first plate body 11 and at least one first sleeve 12, wherein the at least one first sleeve 12 is positioned on one side of the first plate body 11, the first plate body 11 can be used for being connected with a fuel filler cap of a vehicle, and the at least one first sleeve 12 is used for realizing the connection of the movable plate 1 with the rotating shaft 3.
The fixing plate 2 comprises a second plate body 21, at least one second sleeve 22 and a limiting piece 23, wherein the at least one second sleeve 22 and the limiting piece 23 are positioned on the same side of the second plate body 21, the limiting piece 23 is configured to limit the bending angle of the second plate body 21 relative to the limiting piece 23 within a preset angle range, the preset angle range is 90-120 degrees, the second plate body 21 is fixedly connected with a vehicle body, and the at least one second sleeve 22 is connected with the rotating shaft 3.
The rotation shaft 3 is penetrated in at least one first sleeve 12 and at least one second sleeve 22, so that the movable plate 1 and the fixed plate 2 are rotatably connected through the rotation shaft 3.
Therefore, according to the hinge for the vehicle, provided by the embodiment of the application, the movable plate 1 and the fixed plate 2 are rotatably connected through the rotating shaft 3 penetrating through the first sleeve 12 and the second sleeve 22, and the limiting piece 23 is arranged on the fixed plate 2, and the included angle between the extending direction of the limiting piece 23 and the extending direction of the second plate body 21 of the fixed plate 2 is limited to 90-120 degrees, so that the limiting piece 23 can limit the rotating angle of the movable plate 1 when the movable plate 1 rotates relative to the fixed plate 2. When the hinge for the vehicle, provided by the embodiment of the application, is used at the oil filler of the vehicle, the protective cover can be effectively prevented from being contacted with the vehicle body.
The structure of the hinge for the vehicle provided by the embodiment of the application is further described and illustrated below:
in some embodiments, referring to fig. 1, the movable plate 1, the fixed plate 2 and the rotation shaft 3 are all axisymmetric structures to ensure the stability of the hinge structure for a vehicle.
In some embodiments, referring to fig. 2, a movable plate 1 is a rotating structure of a hinge for a vehicle according to an embodiment of the present application, and the movable plate 1 may rotate around a fixed plate 2 at multiple angles through a rotating shaft 3.
In some embodiments, referring to fig. 4, the first board 11 includes a second connection surface 111, a third connection surface 112, a fourth connection surface 113, and a third installation surface 114 connected in sequence, the second connection surface 111 and the fourth connection surface 113 are located at two sides of the third connection surface 112, an extension direction of the second connection surface 111 is perpendicular to an extension direction of the third connection surface 112, an extension direction of the third installation surface 114 is parallel to an extension direction of the third connection surface 112, and a side of the second connection surface 111 away from the third connection surface 112 has at least one first sleeve 12, that is, at least one first sleeve 12 is connected with the second connection surface 111.
So set up, the first plate 11 of being convenient for is connected with the filler cap cooperation.
It can be appreciated that, when the hinge for a vehicle provided in the embodiment of the present application is applied to other usage scenarios, the first plate 11 may be configured in other structures, for example, the first plate 11 may be configured as a planar plate.
In some embodiments, referring to fig. 4, at least one first sleeve 12 and third connection face 112 are on the same side of second connection face 111.
In some embodiments, the number of at least one first sleeve 12 may be one, two, or more than two. For example, referring to fig. 4, the number of first sleeves 12 may be two.
Optionally, the length of each first sleeve 12 is the same. For example, when the number of the first sleeves 12 is two, the length of each first sleeve 12 may be 13mm.
It will be appreciated that when the number of first sleeves 12 is two or more, the greater the number of first sleeves 12, the smaller the length of each first sleeve 12.
In some embodiments, referring to fig. 4, the third connection face 112, the fourth connection face 113, and the third mounting face 114 are the same length in the axial direction of the first sleeve 12, and are each smaller than the length of the second connection face 111 in the axial direction of the first sleeve 12.
So arranged, the installation of the at least one second sleeve 22 is facilitated. Taking the example that the number of the first sleeves 12 is two and the two ends are respectively disposed on the same side of the second connecting surface 111 as shown in fig. 4, the distance between the two first sleeves 12 can be sufficiently large, so that the installation of at least one second sleeve 22 is facilitated.
Alternatively, the lengths of the third connecting surface 112, the fourth connecting surface 113, and the third mounting surface 114 in the axial direction along the first sleeve 12 may be 56mm.
In some embodiments, referring to fig. 1 and 4, the second connecting surface 111 has a first fixing portion 1112 and a second fixing portion 1113, and the first fixing portion 1112 and the second fixing portion 1113 are each used for fixedly connecting the first sleeve 12. The length of the second connection surface 111 in the axial direction of the first sleeve 12 is greater than the length of the third connection surface 112 or the fourth connection surface 113 or the third mounting surface 114 in the axial direction of the first sleeve 12 due to the presence of the first fixing portion 1112 and the second fixing portion 1113.
In some embodiments, referring to fig. 1 and 4, protrusions 1114 are provided on each of the first and second fixing portions 1112 and 1113, wherein the protrusions 1114 are on a different side than at least one of the first sleeve 12 or the third connection surface 112.
The protrusions 1114 are provided on both the first fixing portion 1112 and the second fixing portion 1113 to serve to increase the strength of the second connection surface 111.
In some embodiments, the second connection surface 111 has a first weight-reducing hole 1111 for reducing the weight of the second connection surface 111.
Alternatively, the shape of the first weight reducing hole 1111 may be rectangular, circular, triangular, or the like. For example, the shape of the first lightening holes 1111 may be square, and the area of the first lightening holes 1111 may be 60mm 2 。
In some embodiments, the third connection face 112 has a second lightening hole 1121 for lightening the weight of the third connection face 112.
Alternatively, the shape of the second lightening hole 1121 may be rectangular, circular, triangular, or the like. For example, the shape of the second lightening hole 1121 may be rectangular, and the area of the second lightening hole 1121 may be 65mm 2 。
In some embodiments, the angle between the fourth connection face 113 and the third connection face 112 may be 135 °.
In some embodiments, the fourth connection surface 113 has a second lightening hole 1121 for lightening the weight of the fourth connection surface 113.
Alternatively, the third weight reducing hole 1131 may have a rectangular shape, a circular shape, a triangular shape, or the like. For example, the shape of the third weight-reducing hole 1131 may be a circle, and the area of the third weight-reducing hole 1131 may be 80mm 2 。
In some embodiments, the third mounting surface 114 has a fourth lightening hole 1141 and at least one third mounting hole 1142.
By providing the fourth lightening holes 1141 for lightening the weight of the third mounting surface 114; by providing at least one third mounting aperture 1142, the third mounting face 114 is facilitated to be coupled to other devices, such as an automobile fuel door.
Alternatively, the fourth lightening hole 1141 may have a rectangular shape, a circular shape, a triangular shape, an elliptical shape, or the like. For example, the shape of the fourth lightening hole 1141 may be elliptical, and the surface of the fourth lightening hole 1141The product can be 100mm 2 。
Alternatively, the third mounting hole 1142 may have a rectangular, circular, triangular, oval, etc. shape. For example, each third mounting hole 1142 may be circular in shape and have an aperture of 6mm.
Alternatively, the number of the third mounting holes 1142 may be two, and symmetrically disposed on two sides of the fourth lightening hole 1141.
In some embodiments, referring to fig. 4, the second connection face 111, the third connection face 112, and the fourth connection face 113 have at least one second reinforcing rib 115 thereon, the second reinforcing rib 115 extending in a direction from the second connection face 111 to the fourth connection face 113.
In some embodiments, one end of the second reinforcing rib 115 is located at the connection between the second connection surface 111 and the second sleeve 22, and the other end is located at the connection between the fourth connection surface 113 and the third installation surface 114, so as to strengthen the strength of the first plate 11 and the strength of the connection between the first plate 11 and the second sleeve 22.
Alternatively, the second reinforcing bead 115 may have a length of 105mm and a width of 12mm.
In some embodiments, the second reinforcing ribs 115 may be two and disposed on two opposite sides of the first plate 11, for reinforcing the strength of the third connecting surface 112 and the fourth connecting surface 113.
In some embodiments, the opposite sides of the first plate 11 adjacent to the side of the first plate 11 where the at least one first sleeve 12 is provided are provided with turned-ups to further enhance the strength of the first plate 11.
Because be provided with at least one second strengthening rib 115 and turn-ups on the first plate body 11 for first plate body 11 has higher intensity, therefore the thickness of first plate body 11 can only set up to 2mm ~3mm, is favorable to reducing the weight of hinge for the vehicle.
In some embodiments, the first plate 11 and the at least one first sleeve 12 are integrally formed.
Alternatively, the first plate 11 and the at least one first sleeve 12 may be made by metal stamping.
In some embodiments, referring to fig. 2, the fixing plate 2 is a fixing structure of a hinge for a vehicle, and the hinge for a vehicle may be fixedly connected with an external structure through the fixing plate 2.
In some embodiments, the length of the second plate 21 in the axial direction of the second sleeve 22 is 80mm to 120mm, and the length of the second plate 21 in the axial direction perpendicular to the second sleeve 22 is 50mm to 80mm.
In some embodiments, referring to fig. 3, the second plate body 21 includes a first mounting surface 211, a second mounting surface 212, and a first connection surface 213 sequentially connected, the first mounting surface 211 and the second mounting surface 212 are arranged in a bent manner, the second mounting surface 212 and the first connection surface 213 are arranged in a bent manner, and a side of the first connection surface 213 away from the second mounting surface 212 is connected to the stopper 23.
The first mounting surface 211 and the second mounting surface 212 may be used for connecting with the bodies of different types of vehicles.
Alternatively, the first and second mounting surfaces 211 and 212 may be bent at an angle of 145 °.
In some embodiments, referring to fig. 3, the first mounting surface 211 has at least one first mounting hole 2111 and the second mounting surface 212 has at least one second mounting hole 2121.
Alternatively, the at least one first mounting hole 2111 may be two and symmetrically disposed on both sides of the first mounting surface 211.
Alternatively, the first mounting holes 2111 may be circular in shape, and the aperture of each first mounting hole 2111 may be 70mm.
Alternatively, there may be two second mounting holes 2121 symmetrically disposed on both sides of the second mounting surface 212.
Alternatively, the second mounting holes 2121 may be circular in shape, and the aperture of each second mounting hole 2121 may be 50mm.
In some embodiments, referring to fig. 3, the first and second mounting surfaces 211, 212 have a thickness such that the first and second mounting surfaces 211, 212 have a higher strength during mounting.
In some embodiments, with continued reference to fig. 3, the middle portions of the first and second mounting surfaces 211, 212 also have weight-reducing slots 214 for reducing the weight of the first and second mounting surfaces 211, 212.
Alternatively, the weight-reducing groove 214 may be provided in a rectangular shape, wherein the length of the weight-reducing groove 214 may be 35mm and the width may be 30mm.
In some embodiments, the first connection face 213 is configured to connect with at least one second sleeve 22.
Alternatively, there may be two second sleeves 22, respectively located at two ends on the same side of the first connecting surface 213.
Alternatively, when the number of the second sleeves 22 is two, the length of each second sleeve 22 is the same. For example, the length of each second sleeve 22 may be 13mm.
In some embodiments, referring to fig. 2, the stop 23 is located between two second sleeves 22.
In some embodiments, referring to fig. 3, the stop 23 has a first side 231, a second side 232, and a third side 233, the first side 231 being connected to the first connection surface 213, the second side 232 and the third side 233 being adjacent to the first side 231; the outer edge of the second side 232 is provided with a flange, and the outer edge of the third side 233 is provided with a flange.
So set up, the intensity of the reinforcement locating part 23 of being convenient for avoids locating part 23 to take place the fracture at spacing in-process.
Optionally, the lengths of the second side edge 232 and the third side edge 233 are the same, and the range of values of the lengths may be 15 mm-25 mm.
It can be appreciated that, referring to fig. 2, the lengths of the second side 232 and the third side 233 are too large, which is easy to affect the rotation space of the first plate 11, and limit the rotation angle of the first plate 11; the lengths of the second side 232 and the third side 233 are too small, which tends to reduce the limiting ability of the limiting member 23 to the second connecting surface 111.
The length of the first side 231 ranges from 25mm to 40mm.
It will be appreciated that, referring to fig. 3, the length of the first side 231 is too large, which tends to increase the weight of the stopper 23; the length of the first side 231 is too small, which easily reduces the connection strength between the limiting member 23 and the second plate 21, so that the limiting member is easy to break.
In some embodiments, referring to fig. 3, the second mounting surface 212 and the first connection surface 213 have at least one first stiffener 215 thereon, the first stiffener 215 extending in a direction from the second mounting surface 212 to the first connection surface 213.
The strength of the second plate 21 and the strength of the connection between the second plate 21 and the second sleeve 22 are enhanced by providing at least one first reinforcing rib 215.
Optionally, one end of the first reinforcing rib 215 is located at the connection between the first connection surface 213 and the second sleeve 22, and the other end is located between the weight-reducing groove 214 on the second mounting surface 212 and the second mounting hole 2121.
Alternatively, the first reinforcing bead 215 may have a length of 35mm and a width of 12mm.
In some embodiments, the first reinforcing ribs 215 may be two and symmetrically disposed at one side of the second plate 21 for reinforcing the strength of the second mounting surface 212 and the first connecting surface 213.
In some embodiments, the opposite sides of the second plate 21 adjacent to the side of the second plate 21 to which the stopper 23 is attached are provided with burring to further enhance the strength of the second plate 21.
Because be provided with at least one first strengthening rib 215 and turn-ups on the second plate body 21 for the second plate body 21 has higher intensity, therefore the thickness of second plate body 21 can only set to 2mm ~3mm, is favorable to reducing the weight of hinge for the vehicle.
In some embodiments, the second plate 21 and the at least one second sleeve 22 are integrally formed.
Alternatively, the second plate 21 and the at least one second sleeve 22 may be made by metal stamping.
In some embodiments, referring to fig. 5, the rotation shaft 3 is a connection structure of a hinge for a vehicle, and may be used to rotatably connect the movable plate 1 and the fixed plate 2.
In some embodiments, the rotating shaft 3 is a cylindrical structure.
Alternatively, the cross-sectional diameter of the rotating shaft 3 may be 4mm.
Alternatively, the length of the rotation shaft 3 may be 100mm.
Alternatively, the material of the rotating shaft 3 may be a metal material.
In some embodiments, the rotating shaft 3 has at least one first connecting section 31 and at least one second connecting section 32, wherein the at least one first sleeve 12 is sleeved on the at least one first connecting section 31 in a one-to-one correspondence, and the at least one second sleeve 22 is sleeved on the at least two second connecting sections 32 in a one-to-one correspondence.
It will be appreciated that the number and length of the first connecting sections 31 are the same as the number and length of the first sleeves 12, and the number and length of the second connecting sections 32 are the same as the number and length of the second sleeves 22.
Alternatively, the number of the first connecting sections 31 and the second connecting sections 32 may be two, and the lengths of the first connecting sections 31 and the second connecting sections 32 may be 13mm.
In some embodiments, since the distance between the two first sleeves 12 is greater than the distance between the two second sleeves 22, two second connection sections 32 may be located between two first connection sections 31 as shown in fig. 5. In practical applications, the arrangement positions of the first connection section 31 and the second connection section 32 may be determined by the relative positions of the first sleeve 12 and the second sleeve, for example, the two first connection sections 31 and the two second connection sections 32 may be alternatively arranged, which is not limited herein.
In addition, the embodiment of the application also provides a vehicle, which comprises at least one hinge for the vehicle.
It will be appreciated that the vehicle comprises a body connected to the first plate 11 of the hinge provided in the above embodiment and a filler cap connected to the second plate 21 of the hinge provided in the above embodiment.
Therefore, based on the hinge for a vehicle, the vehicle provided by the embodiment of the application is characterized in that the rotating shaft 3 is arranged in the first sleeve 12 and the second sleeve 22 in a penetrating way, so that the movable plate 1 and the fixed plate 2 are rotatably connected, and the limiting piece 23 is arranged on the fixed plate 2, and the included angle between the extending direction of the limiting piece 23 and the extending direction of the second plate body 21 of the fixed plate 2 is limited to 90-120 degrees, so that the limiting piece 23 can limit the rotating angle of the movable plate 1 when the movable plate 1 rotates relative to the fixed plate 2, and the protective cover can be effectively prevented from contacting with the vehicle body.
In the present disclosure, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless explicitly defined otherwise.
Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. The specification and examples are to be regarded in an illustrative manner only.
It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (7)

1. The utility model provides a hinge for vehicle which characterized in that, hinge for vehicle includes: a movable plate (1), a fixed plate (2) and a rotating shaft (3);
the movable plate (1) comprises a first plate body (11) and at least one first sleeve (12), wherein the at least one first sleeve (12) is positioned on one side of the first plate body (11);
the fixing plate (2) comprises a second plate body (21), at least one second sleeve (22) and a limiting piece (23), wherein the at least one second sleeve (22) and the limiting piece (23) are positioned on the same side of the second plate body (21), and the limiting piece (23) is configured to limit the bending angle formed by the second plate body (21) relative to the limiting piece (23) within a preset angle range, and the preset angle range is 90-120 degrees; the second plate body (21) comprises a first mounting surface (211), a second mounting surface (212) and a first connecting surface (213) which are sequentially connected, the first mounting surface (211) and the second mounting surface (212) are arranged in a bending mode, the second mounting surface (212) and the first connecting surface (213) are arranged in a bending mode, and one side, far away from the second mounting surface (212), of the first connecting surface (213) is connected with the limiting piece (23); the limiting piece (23) is provided with a first side edge (231), a second side edge (232) and a third side edge (233), the first side edge (231) is connected with the first connecting surface (213), and the second side edge (232) and the third side edge (233) are adjacent to the first side edge (231); the outer edge of the second side edge (232) is provided with a flanging, and the outer edge of the third side edge (233) is provided with a flanging; -said second mounting surface (212) and said first connection surface (213) having at least one first stiffener (215), said first stiffener (215) extending in a direction from said second mounting surface (212) to said first connection surface (213);
the rotating shaft (3) is arranged in the at least one first sleeve (12) and the at least one second sleeve (22) in a penetrating way.
2. The vehicular hinge according to claim 1, characterized in that said first mounting surface (211) has at least one first mounting hole (2111) and said second mounting surface (212) has at least one second mounting hole (2121);
the first mounting surface (211) and the second mounting surface (212) are provided with weight-reducing grooves (214).
3. The hinge for a vehicle according to claim 1, wherein the first plate body (11) includes a second connection surface (111), a third connection surface (112), a fourth connection surface (113) and a third installation surface (114) that are sequentially connected, the second connection surface (111) and the fourth connection surface (113) are located at both sides of the third connection surface (112), an extension direction of the second connection surface (111) is perpendicular to an extension direction of the third connection surface (112), an extension direction of the third installation surface (114) is parallel to an extension direction of the third connection surface (112), and a side of the second connection surface (111) away from the third connection surface (112) has the at least one first sleeve (12).
4. A hinge for a vehicle according to claim 3, characterized in that said second connection face (111), said third connection face (112) and said fourth connection face (113) have at least one second stiffening rib (115), said second stiffening rib (115) extending in a direction from said second connection face (111) to said fourth connection face (113);
the second connection surface (111) has a first lightening hole (1111), the third connection surface (112) has a second lightening hole (1121), the fourth connection surface (113) has a third lightening hole (1131), and the third mounting surface (114) has a fourth lightening hole (1141) and at least one third mounting hole (1142).
5. A hinge for a vehicle according to claim 3, characterized in that said stop (23) is able to stop said second connection face (111) in a direction along the extension of said stop (23).
6. Hinge for vehicles according to claim 1, characterized in that the second plate (21) adjacent to one side of the second plate (21) to which the limiting element (23) is connected is provided with turned-up edges on opposite sides; the opposite sides of the first plate body (11) adjacent to the side of the first plate body (11) provided with the at least one first sleeve (12) are provided with turned-ups.
7. A vehicle comprising at least one vehicular hinge according to any one of claims 1-6.
CN202210187926.0A 2022-02-28 2022-02-28 Hinge for vehicle and vehicle Active CN114475232B (en)

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