CN113931544A - Vehicle door hinge assembly - Google Patents
Vehicle door hinge assembly Download PDFInfo
- Publication number
- CN113931544A CN113931544A CN202111205194.5A CN202111205194A CN113931544A CN 113931544 A CN113931544 A CN 113931544A CN 202111205194 A CN202111205194 A CN 202111205194A CN 113931544 A CN113931544 A CN 113931544A
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- Prior art keywords
- hinge assembly
- rotating member
- hole
- door
- rotating
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- 230000013011 mating Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/10—Hinges with pins with two or more pins with non-parallel pins
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0207—Parts for attachment, e.g. flaps for attachment to vehicles
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
Abstract
The invention provides a vehicle door hinge assembly which comprises a fixed part, a rotating part, a first installation seat, a second installation seat, a first rotating shaft and a second rotating shaft, wherein the first installation seat is arranged on the fixed part, the second installation seat is rotatably connected with the first installation seat through the first rotating shaft, the rotating part is provided with a part connected with a vehicle door and is positioned between the fixed part and the second installation seat, one end part of the rotating part is rotatably connected with the second installation seat through the second rotating shaft, the first rotating shaft extends along the z direction, and the second rotating shaft extends along the y direction, so that the rotating part can rotate around the z axis by taking the first rotating shaft as the center and can rotate around the y axis by taking the second rotating shaft as the center. The invention has simple structure, low production and manufacturing cost and good adaptability, can be suitable for various vehicle types, does not need to transform the related structures (such as the mounting points of the vehicle door lock catches) of the common vehicle when being suitable for the common vehicle, and reduces the development cost of the whole vehicle.
Description
Technical Field
The invention relates to the field of design of hinges between a vehicle door and a vehicle body, in particular to a vehicle door hinge assembly.
Background
For example, the door of a common vehicle is opened by rotating the door around the z-axis, a luxury (more than one million-index) super sports car is mostly opened by using a scissor door and is opened by performing arc-shaped movement obliquely upwards or downwards, and a common overtravel (hereinafter referred to as overtravel) is mostly opened by using a scissor door, and is opened by rotating around the z-axis for a small extent and then is opened by rotating around the y-axis upwards, and the door is closed by reversing the way; due to the difference of the door opening manner, it is obvious that the hinge assemblies for opening and closing the door of the vehicle are not commonly used among the normal vehicle, the luxury class overtaking and the normal class overtaking.
For example, the typical branded lanbockii for luxury super-sport, as shown in fig. 1, is mostly provided with a recessed area a at a position where a vehicle door should be provided, the recessed area a is recessed toward the inside of the vehicle with respect to a vehicle body structure (such as a fender panel, etc.) adjacent thereto, and a scissor door B is located in the recessed area a, and is rotatably connected to a hinge (not shown) having one end connected to the scissor door B and the other end fixedly connected to the vehicle body, and having only one rotation center connected to the scissor door B; the lower part of the scissor door B in the closed state is also provided with a trapezoidal transition platform C which extends from the lower surface of the scissor door B to the direction far away from the vehicle, and the width of the transition platform C is gradually increased from the head of the vehicle to the tail of the vehicle so as to match with a door opening and closing mode of oblique movement, improve the motion feeling of the vehicle and ensure that the vehicle has higher aesthetic interest.
Because the hinge determining the movement track of the scissor door B only has one rotation center and the scissor door B is connected with the vehicle body only through the hinge, in order to ensure the connection strength of the scissor door B and the vehicle body, the hinge needs to be made of a material with higher strength, the volume of the hinge needs to be designed to be larger, the development and manufacturing cost is higher, and a larger arrangement space needs to be occupied; in addition, since the extending direction of the hinge is adapted to the movement locus of the scissor door B, the hinge is also extremely low in adaptability, and it cannot be applied to a vehicle door whose opening and closing method is simply rotating around the z-axis, and secondly, even if it is applied to overtravel with the scissor door B, it can be applied only to overtravel with a door opened and closed obliquely, and similarly, it cannot be applied to normal-level overtravel in which two movement methods of opening and closing obliquely and opening around the z-axis are combined in the operation of opening and closing the vehicle door.
Disclosure of Invention
Accordingly, an object of the present invention is to provide a door hinge assembly that can be applied to doors having different opening modes, and when the door hinge assembly is applied to doors having different opening modes, the structure of the door hinge assembly does not need to be adjusted, or only needs to be adjusted with a very low time or development cost.
The invention provides a vehicle door hinge assembly which comprises a fixed part, a rotating part, a first installation seat, a second installation seat, a first rotating shaft and a second rotating shaft, wherein the first installation seat is arranged on the fixed part, the second installation seat is rotatably connected with the first installation seat through the first rotating shaft, the rotating part is provided with a part connected with a vehicle door and is positioned between the fixed part and the second installation seat, one end part of the rotating part is rotatably connected with the second installation seat through the second rotating shaft, the first rotating shaft extends along the z direction, and the second rotating shaft extends along the y direction, so that the rotating part can rotate around the z axis by taking the first rotating shaft as the center and can rotate around the y axis by taking the second rotating shaft as the center.
Optionally, the thickness of the end portion of the second mounting seat close to the first mounting seat decreases with an increase in distance between the second mounting seat and the fixing portion, and when the first mounting seat and the second mounting seat are assembled, a space for the second mounting seat to rotate is defined among the fixing portion, the first mounting seat, and the second mounting seat.
Optionally, the fixing portion is provided with a limiting groove penetrating through the fixing portion, one end of the rotating member is located between the fixing portion and the second mounting seat and located in the limiting groove, and before the rotating member leaves the limiting groove in the z direction, the rotating member is blocked by the limiting groove in the y direction.
Optionally, still be equipped with the latch hook end on the fixed part, the latch hook end certainly the fixed part is close to a side surface of rotating member to the rotating member extends and forms, be equipped with on the rotating member and run through the latch hook mating holes of rotating member, the latch hook mating holes can with latch hook end joint, the rotating member is not being around z to rotating, removes the latch hook end with before the joint between the latch hook mating holes, the rotating member is around y to the pivoted action and is hindered.
Optionally, the hinge assembly further includes a telescopic supporting rod, one end of the telescopic supporting rod is fixedly connected to the rotating member, the other end of the telescopic supporting rod is fixedly connected to the fixing portion, and the rotating member is driven by the telescopic supporting rod to rotate around the second rotating shaft.
Optionally, the hinge assembly further comprises a drive motor, wherein the drive motor is capable of applying a force to the rotating member to rotate the rotating member about the z-axis.
Optionally, the second mount pad stretches away from on the tip of first mount pad, be equipped with to the inside sunken cooperation groove of vehicle, the center in cooperation groove is equipped with and runs through the first through-hole of second mount pad, a fitting piece fixed set up in the cooperation inslot, just the center of fitting piece be equipped with the second through-hole that first through-hole aligns, be located the second mount pad with be equipped with on the rotating member between the fixed part with the third through-hole that the second through-hole is aligned, the second through-hole, first through-hole and third through-hole are passed in proper order in the second pivot.
Optionally, the second rotating shaft is fixedly connected with at least one of the second through hole and the first through hole, and the second rotating shaft is in clearance fit with the third through hole.
Optionally, the first mounting seat is U-shaped, and an opening of the first mounting seat faces the tail of the vehicle.
Optionally, the hinge assembly is arranged in a space surrounded by the fender, the side wall outer plate and the vehicle door, the hinge assembly further comprises a first connecting seat and a second connecting seat, and two ends of the fixing part are respectively connected with the first connecting seat and the second connecting seat in fixed connection with the side wall outer plate.
In summary, by providing the fixing portion, the first mounting seat, the second mounting seat, the rotating member, the first rotating shaft disposed along the z-direction, and the second rotating shaft disposed along the y-direction, the present invention can enable the rotating member to perform at least one of rotation around the z-direction and rotation around the y-direction; the hinge assembly comprises a hinge assembly body, a hinge assembly body and a telescopic stay bar, wherein the hinge assembly body is provided with a side wall outer plate and a fixed part, and the side wall outer plate is provided with a plurality of connecting points.
Therefore, the invention can be applied to the ordinary vehicle with the door rotating around the z-axis to complete the opening and closing, and can also be applied to the luxury super-run of the oblique opening and closing door, and the ordinary super-run combining the two movement modes of oblique opening and closing and opening around the z-axis in the door opening and closing action, and the invention has the following beneficial effects:
1. the structure is simple, and the production and manufacturing cost is low;
2. the vehicle door lock has the advantages that the adaptability is good, the vehicle door lock can be suitable for various vehicle types, and when the vehicle door lock is suitable for common vehicles, the related structures (such as vehicle door lock mounting points) of the common vehicles do not need to be modified, so that the development cost of the whole vehicle is reduced.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of a related art lanborkini scissor door closed.
FIG. 2 is a schematic view of the hinge assembly and the quarter panel after assembly according to the embodiment of the invention.
FIG. 3 is a schematic view of the orientation relationship between the hinge assembly and the quarter panel and the fender according to an embodiment of the invention (first angle).
FIG. 4 is a schematic view of the orientation relationship between the hinge assembly and the quarter panel and the fender according to an embodiment of the invention (second angle).
FIG. 5 is a schematic structural view (third angle) of a hinge assembly according to an embodiment of the present invention.
FIG. 6 is a schematic structural view (fourth angle) of a hinge assembly according to an embodiment of the present invention.
FIG. 7 is a schematic view of the rotating member and the door of the vehicle in an assembled state according to the embodiment of the present invention.
Fig. 8 is a schematic view of an avoidance region in an embodiment of the present invention.
Description of the reference numerals
A-a sunken area, B-a scissor door and C-a transition platform;
the hinge assembly comprises an I-hinge assembly, a 1-fender, a 2-side outer plate, a 3-rotating part, a 31-third through hole, a 32-lock hook matching hole, a 4-fixing part, a 41-limiting groove, a 42-lock hook end, a 5-first connecting seat, a 6-second connecting seat, a 7-first mounting seat, an 8-second mounting seat, an 81-avoiding region, a 82-matching groove, a 821-first through hole, a 9-first rotating shaft, a 10-second rotating shaft, a 11-telescopic supporting rod, a 12-matching part and a 121-second through hole.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The terms first, second and the like in the description and in the claims of the present invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
As shown in fig. 2 to 4, the door hinge assembly I of the present embodiment is disposed at the left side door of a normal-class overtravel (double door structure) and is disposed in a space (for convenience of illustration, the quarter outer panel 2 is not shown completely) enclosed by the fender 1, the quarter outer panel 2 and the scissor door (not shown). Referring to fig. 5 and 6, the door hinge assembly I includes a rotating member 3, a fixing portion 4, a first connecting seat 5, a second connecting seat 6, a first mounting seat 7, a second mounting seat 8, a first rotating shaft 9, a second rotating shaft 10, and an electrically driven telescopic brace 11, wherein the rotating member 3 is a component of the door hinge assembly I connected to the scissors door, the first rotating shaft 9 is disposed along a z-direction, the second rotating shaft 10 is disposed along a y-direction, the rotating member 3 can rotate around the z-axis with the first rotating shaft 9 as a rotation center, and can rotate around the y-axis with the second rotating shaft 10 as a rotation center, and when the second rotating shaft 10 rotates around the y-axis, the electrically driven telescopic brace 11 can provide a driving force and a supporting force for the movement of the rotating member 3.
Specifically, the fixing portion 4 is a plate integrally in the shape of an oblique hook, the upper end of the fixing portion is in a 7-shaped structure with a corner shape, the upper end and the lower end of the fixing portion are fixedly connected with the side wall outer plate 2 through a first connecting seat 5 and a second connecting seat 6 respectively, on one side surface of the fixing portion 4 away from the first connecting seat 5 (namely, one side surface of the fixing portion 4 facing the space outside the vehicle), the first mounting seat 7 is fixedly connected with the fixing portion 4 at the corner of the upper end of the fixing portion 4, the first mounting seat 7 is integrally in the shape of a U, and an opening of the shape faces the direction of the tail of the vehicle; one end of the second mounting seat 8 is located in the first mounting seat 7, the other end extends out of the first mounting seat 7 along the opening structure of the first mounting seat 7, and on the position of the fixing part 4 corresponding to the end, the fixing part 4 is provided with a limiting groove 41 with a shape-imitating structure of the end part of the rotating part 3, the limiting groove 41 penetrates through the fixing part 4 along the y direction for accommodating the end part of the rotating part 3, and the more detailed description is that the rotating part 3 is irregular and has the same extending direction as the main body of the fixing part 4, the upper end of the rotating part is semicircular and is arranged between the fixing part 4 and the second mounting seat 8, the upper end part of the rotating part is located in the limiting groove 41, and the lower end of the rotating part is located near the lower end of the fixing part 4; as shown in fig. 7, the middle and lower portions of the rotary member 3 are the positions where it is connected to the scissor door, and the positions where the entire hinge assembly I is connected to the scissor door.
Referring further to fig. 8, at the end of second mounting base 8 located inside first mounting base 7, first rotating shaft 9 extends through first mounting base 7 (not shown in fig. 8) and second mounting base 8 along the z-direction, on the end of the second mounting seat 8 located inside the first mounting seat 7, an inclined escape area 81 is provided, which escape area 81 gives the end the characteristic that its thickness decreases with increasing distance from the fixing part 4, thus, after the fixing portion 4, the first mounting seat 7 and the second mounting seat 8 are assembled, the avoiding region 81 enables gaps to exist among the fixing portion 4, the first mounting seat 7 and the second mounting seat 8, that is, the avoiding region 81 enables a space to be enclosed among the fixing portion 4, the first mounting seat 7 and the second mounting seat 8, this space enables the second mount 8 to rotate a certain angle (e.g., 45 °) around the z-axis with the first rotation shaft 9 as a rotation center.
Referring back to fig. 6, on the end portion of the second mounting seat 8 extending out of the first mounting seat 7, a matching groove 82 recessed inwards along the y direction is further provided, the matching groove 82 is cylindrical, and the center of the matching groove is provided with a first through hole 821 penetrating through the second mounting seat 8 along the y direction, a matching element 12 is fixedly disposed in the matching groove 82, and the center of the matching element 12 is provided with a second through hole 121 arranged along the y direction, and the first through hole 821 and the second through hole 121 are aligned; corresponding to the first through hole 821, a third through hole 31 penetrating through the rotating member 3 along the y-direction is formed at the upper end of the rotating member 3, and the third through hole 31 is aligned with the first through hole 821; thus, the second rotating shaft 10 sequentially passes through the second through hole 121, the first through hole 821 and the third through hole 31, the second rotating shaft 10 is fixedly connected with at least one of the second through hole 121 and the first through hole 821, the second rotating shaft 10 is in clearance fit with the third through hole 31, the rotating member 3 can be indirectly connected with the second mounting seat 8, one end of the telescopic stay bar 11 is fixedly connected with the middle upper part of the rotating member 3, the other end of the telescopic stay bar is fixedly connected with the lower end of the fixing part 4, and the rotating member 3 can rotate around the y axis by taking the second rotating shaft 10 arranged along the y direction as the center under the driving of the telescopic stay bar 11; by connecting a certain portion of the rotary member 3 to a driving motor (not shown) and applying a force parallel to the y-axis to the rotary member 3 by the driving motor, the rotary member 3 can apply a force to the second mounting base 8, so that the rotary member 3 rotates around the z-axis around the first rotary shaft 9 as a rotation center.
Based on this, the rotation sequence of the rotating member 3 in the present embodiment is specifically: when the scissor door needs to be opened, the driving motor applies force to the rotating part 3, the rotating part 3 drives the scissor door to rotate 45 degrees around the z axis by taking the first rotating shaft 9 as the center and rotate out of the vehicle, the scissor door rotates out of the limiting groove 41 by taking the second rotating shaft 10 as the center and rotates 52 degrees around the y axis by taking the second rotating shaft 10 as the center under the support and the drive of the telescopic supporting rod 11, and the opening action is completed; when the scissor door is closed, under the support and drive of the telescopic supporting rod 11, the rotating part 3 drives the scissor door to rotate downwards 52 degrees around the y axis by taking the second rotating shaft 10 as the center, and then rotates 45 degrees around the z axis by taking the first rotating shaft 9 as the center to approach the direction of the vehicle by taking the z axis, so that the closing action is completed.
Furthermore, a latch hook end 42 is provided at a lower middle portion of the fixed portion 4, a side surface of the fixed portion 4 close to the rotating member 3 is provided with a latch hook end 42, the latch hook end 42 extends from the side surface to the rotating member 3 to form a 7-shaped latch hook with a corner structure, the rotating member 3 is provided with a latch hook mating hole 32 capable of mating with the latch hook end 42, the latch hook mating hole 32 penetrates through the rotating member 3 along the y direction and has a profile shape (i.e. approximately in a 7 shape) of the latch hook end 42, when the upper end of the rotating member 3 is located between the fixed portion 4 and the second mounting seat 8, the latch hook mating hole 32 can be mated with the latch hook end 42, so that the latch hook mating hole 32 and the latch hook end 42 are engaged when the rotating member 3 tends to rotate around the y axis, and the rotating member 3 cannot rotate around the y axis, which is designed to make the latch hook mating hole 32, the latch hook end 42 and the limiting groove 41 cooperate, the foolproof design of the hinge assembly I is formed, and the phenomenon of collision caused by the fact that the action sequence of the scissor door rotating around the z axis and then the y axis is mistaken in the process of opening the scissor door is prevented.
More specifically, in consideration of driving interest, some customers of the customized car may want the scissors door to be manually operated in a whole opening and closing process, and under this condition, when the car is closed, if the operator mistakens the operation sequence of the scissors door, i.e. first rotates the scissors door in a direction close to the car, and then rotates the scissors door downwards, the car body cannot be closed, and at this time, the scissors door needs to be retracted for re-operation, but if the operator mistakens the operation sequence when the scissors door is opened, i.e. wants to lift the scissors door upwards, the scissors door may collide with the door frame, and based on this, because the lock hook engaging hole 32, the lock hook end 42 and the limiting groove 41 are provided in this embodiment, when the door is opened incorrectly, the upper portion of the rotary member 3 collides with the limiting groove 41, and the lower portion of the rotary member 3 simultaneously engages the lock hook engaging hole 32 and the lock hook end 42, the rotating member 3 can not move, and the scissor door can not move, so as to realize the purpose of fool-proofing.
It should be noted that, although the hinge assembly I in the above-mentioned embodiment adopts a compound rotation scheme of rotating around the y-axis and the z-axis, it is obvious that the hinge assembly I provided by the present invention can be applied to vehicle doors with different door opening manners, for example, when the hinge assembly I is applied to the luxury super-run of the obliquely opening and closing vehicle door, it is only necessary to set the second mounting seat 8 in a form of being folded outwards by a certain angle, to cancel the arrangement of the limiting groove 41, the locking hook end 42 and the locking hook mating hole 32, and to set the rotating member 3 at one side of the fixing portion 4, so that the rotating member 3 directly rotates around the second rotating shaft 10 as the rotation center; when the hinge assembly I is applied to a common vehicle, it is only necessary to design the avoidance region 81 on the second mounting seat 8 as needed, or control the sizes of the first mounting seat 7 and the second mounting seat 8, or directly replace the first mounting seat 7 and the second mounting seat 8, and ensure that there is a sufficient space between the second mounting seat 8 and the fixing portion 4, so that the rotating member 3 can rotate to a certain extent (generally about 63 °) around the first rotating shaft 9 after applying force to the second mounting seat 8.
In summary, the present invention can make the rotating member 3 perform at least one of the rotation around the z direction or the rotation around the y direction by providing the fixing portion 4, the first mounting seat 7, the second mounting seat 8, the rotating member 3, the first rotating shaft 9 provided along the z direction, and the second rotating shaft 10 provided along the y direction; moreover, by arranging the telescopic stay bar 11, the fixing part 4 and the rotating part 3, a plurality of connecting points are arranged between the fixing part 4 and the side wall outer plate, the invention can disperse the pressure brought to the hinge assembly I by the self gravity and the acceleration when the scissor door moves, so that different parts of the hinge assembly I provided by the invention can be made of relatively light materials and can also be designed in a relatively small size.
Therefore, the invention can be applied to the ordinary vehicle with the door rotating around the z-axis to complete the opening and closing, and can also be applied to the luxury super-run of the oblique opening and closing door, and the ordinary super-run combining the two movement modes of oblique opening and closing and opening around the z-axis in the door opening and closing action, and the invention has the following beneficial effects:
1. the structure is simple, and the production and manufacturing cost is low;
2. the vehicle door lock has the advantages that the adaptability is good, the vehicle door lock can be suitable for various vehicle types, and when the vehicle door lock is suitable for common vehicles, the related structures (such as vehicle door lock mounting points) of the common vehicles do not need to be modified, so that the development cost of the whole vehicle is reduced.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a door hinge assembly, its characterized in that includes fixed part, rotating member, first mount pad, second mount pad, first pivot and second pivot, first mount pad sets up on the fixed part, the second mount pad pass through first pivot with first mount pad rotatable coupling, the rotating member has the position that links to each other with the door, and is located between the fixed part with the second mount pad, its one end passes through the second pivot with second mount pad rotatable coupling, z is to extending along the first pivot, the second pivot is along y to extending, makes the rotating member can use first pivot rotates around the z axle as the center, and can use the second pivot rotates around the y axle as the center.
2. The door hinge assembly of claim 1, wherein the thickness of the end of the second mount adjacent to the first mount decreases with increasing distance from the fixed portion, and when the first mount and the second mount are assembled, the fixed portion, the first mount and the second mount define a space therebetween in which the second mount can rotate.
3. The door hinge assembly of claim 1, wherein the fixed portion has a retaining groove extending therethrough, one end of the rotary member is positioned between the fixed portion and the second mounting seat and within the retaining groove, and the rotation of the rotary member in the y-direction is blocked by the retaining groove before the rotary member is rotated in the z-direction out of the retaining groove.
4. The door hinge assembly of claim 1, wherein the fixed portion further includes a latch hook end, the latch hook end extends from a side surface of the fixed portion adjacent to the rotating member toward the rotating member, the rotating member is provided with a latch hook mating hole penetrating through the rotating member, the latch hook mating hole is capable of being engaged with the latch hook end, and the rotating member is prevented from rotating in the y direction before the rotating member rotates in the z direction to release the engagement between the latch hook end and the latch hook mating hole.
5. The door hinge assembly of claim 1, further comprising a telescopic stay, one end of the telescopic stay is fixedly connected to the rotating member, the other end of the telescopic stay is fixedly connected to the fixed portion, and the rotating member is driven by the telescopic stay to rotate around the second rotating shaft.
6. The door hinge assembly of claim 1, further comprising a drive motor operable to apply a force to the rotating member to rotate the rotating member about the z-axis.
7. The door hinge assembly as claimed in claim 1, wherein the second mounting seat is provided with a fitting groove recessed inward of the vehicle at an end portion thereof extending away from the first mounting seat, a first through hole passing through the second mounting seat is provided at a center of the fitting groove, a fitting member is fixedly provided in the fitting groove, a second through hole aligned with the first through hole is provided at a center of the fitting member, a third through hole aligned with the second through hole is provided at a rotating member located between the second mounting seat and the fixing portion, and the second rotating shaft passes through the second through hole, the first through hole, and the third through hole in this order.
8. The door hinge assembly of claim 7, wherein said second pivot shaft is fixedly coupled to at least one of said second through hole and said first through hole, said second pivot shaft being in clearance fit with said third through hole.
9. The door hinge assembly of claim 1, wherein said first mounting block is U-shaped, and said first mounting block opens toward the rear of the vehicle.
10. The door hinge assembly of claim 1, wherein the hinge assembly is disposed in a space defined by the fender panel, the quarter outer panel and the door, and the hinge assembly further comprises a first connecting seat and a second connecting seat, and both ends of the fixing portion are fixedly connected to the quarter outer panel through the first connecting seat and the second connecting seat, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111205194.5A CN113931544A (en) | 2021-10-15 | 2021-10-15 | Vehicle door hinge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111205194.5A CN113931544A (en) | 2021-10-15 | 2021-10-15 | Vehicle door hinge assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113931544A true CN113931544A (en) | 2022-01-14 |
Family
ID=79279788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111205194.5A Pending CN113931544A (en) | 2021-10-15 | 2021-10-15 | Vehicle door hinge assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113931544A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635613A (en) * | 2022-04-26 | 2022-06-17 | 浙江吉利控股集团有限公司 | Door hinge means and car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005013033U1 (en) * | 2005-08-18 | 2006-03-23 | Lau, Mario | Vehicle door hinge has horizontal hinge on body offering horizontal turning axis for vertical hinge, lifting arm attached to door and in down position aligned from behind towards door, and gas pressure spring |
| CN1934329A (en) * | 2004-03-17 | 2007-03-21 | 克劳斯·沃尔法特 | Hinge fitting for a car door |
| DE102007012265A1 (en) * | 2007-03-06 | 2008-09-11 | Klaus Wohlfarth | Mounting for a vehicle door comprises a chassis mounting part for fixing to the chassis of a vehicle, a leaf pivoting about a first axis and a door mounting part for fixing to the vehicle door and pivoting on the leaf about a second axis |
| CN201771320U (en) * | 2010-08-17 | 2011-03-23 | 上海奕代汽车技术有限公司 | Hinge used for scissor-door vehicle |
| CN113153044A (en) * | 2021-05-19 | 2021-07-23 | 吉利汽车研究院（宁波）有限公司 | Scissor door hinge mechanism and vehicle |
-
2021
- 2021-10-15 CN CN202111205194.5A patent/CN113931544A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1934329A (en) * | 2004-03-17 | 2007-03-21 | 克劳斯·沃尔法特 | Hinge fitting for a car door |
| DE202005013033U1 (en) * | 2005-08-18 | 2006-03-23 | Lau, Mario | Vehicle door hinge has horizontal hinge on body offering horizontal turning axis for vertical hinge, lifting arm attached to door and in down position aligned from behind towards door, and gas pressure spring |
| DE102007012265A1 (en) * | 2007-03-06 | 2008-09-11 | Klaus Wohlfarth | Mounting for a vehicle door comprises a chassis mounting part for fixing to the chassis of a vehicle, a leaf pivoting about a first axis and a door mounting part for fixing to the vehicle door and pivoting on the leaf about a second axis |
| CN201771320U (en) * | 2010-08-17 | 2011-03-23 | 上海奕代汽车技术有限公司 | Hinge used for scissor-door vehicle |
| CN113153044A (en) * | 2021-05-19 | 2021-07-23 | 吉利汽车研究院（宁波）有限公司 | Scissor door hinge mechanism and vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635613A (en) * | 2022-04-26 | 2022-06-17 | 浙江吉利控股集团有限公司 | Door hinge means and car |
| CN114635613B (en) * | 2022-04-26 | 2024-04-09 | 浙江吉利控股集团有限公司 | Door hinge device and car |
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Application publication date: 20220114 |
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