CN111749559A - Opening mechanism of automobile front cover and front cover lock mechanism assembly of automobile - Google Patents
Opening mechanism of automobile front cover and front cover lock mechanism assembly of automobile Download PDFInfo
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- CN111749559A CN111749559A CN202010641313.0A CN202010641313A CN111749559A CN 111749559 A CN111749559 A CN 111749559A CN 202010641313 A CN202010641313 A CN 202010641313A CN 111749559 A CN111749559 A CN 111749559A
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- front cover
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- nameplate
- opening mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 123
- 230000007306 turnover Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 101100406385 Caenorhabditis elegans ola-1 gene Proteins 0.000 description 2
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/24—Locks for luggage compartments, car boot lids or car bonnets for car bonnets
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/02—Lock casings
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Abstract
The invention discloses an opening mechanism of a front cover of an automobile and a front cover lock mechanism assembly of the automobile, comprising: the fixing seat, the nameplate component and the inhaul cable; wherein, the fixed seat is fixed on an air inlet grille of an automobile; the nameplate assembly is rotatably arranged on the fixed seat and can turn over relative to the fixed seat along the direction vertical to the air inlet grille; one end fixed connection of cable is in the inboard of data plate subassembly, and the other end is connected with the spring bolt of the protecgulum lock mechanism of car. In the use, unblank (promptly lock the mechanism and unblank) the second time that just can realize the protecgulum through upset data plate subassembly, the simple operation brings a brand-new protecgulum to open and experiences for client. The front cabin decorative plate does not need to be opened and avoided due to the avoidance of the secondary lock toggle button, and the texture of the second surface of the automobile is improved. In addition, the front cover lock is not required to be integrated on the secondary lock body, the arrangement position is more flexible, the part sharing among different vehicle types is improved, and the development cost and the part management cost are reduced.
Description
Technical Field
The invention relates to the field of automobiles, in particular to an opening mechanism of an automobile front cover and a front cover lock mechanism assembly of an automobile.
Background
According to the requirement of GB 11568-2011, the automobile must be provided with a front cover lock system, and in order to prevent the front cover from blocking the driving sight to cause safety accidents caused by the fact that a front cover main lock switch in a passenger compartment is opened by misoperation of the automobile in the driving process, the front cover lock system is required to have a second locking position. The traditional front cover secondary lock opening mechanism generally adopts a poking piece type and is integrated on a front cover lock body. There are the following problems: 1. the front cover is arranged under the front cover, the position is hidden, the height for bouncing the front cover after the main lock is opened is limited, and the secondary lock opening operation of the front cover by a customer is inconvenient. 2. In order to avoid the opening relative motion of the secondary lock poking piece, peripheral parts avoid opening gaps, and the front cover is exposed and visible after being opened, so that the texture of the automobile product is influenced. 3. Because the secondary lock is integrated on the lock body, the secondary lock poking button is difficult to realize the complete sharing of the front cover lock due to the difference of the shape and the arrangement position of the whole automobile, and the development cost and the management cost of parts are increased.
Disclosure of Invention
The invention aims to solve the problems of inconvenient use and high development cost of an opening mechanism of an automobile front cover in the prior art. The invention provides a front cover lock mechanism assembly of an automobile, which has the advantages of convenience in use and low development cost.
In order to solve the above problems, an embodiment of the present invention provides an opening mechanism for a front cover of an automobile, including:
the fixed seat is fixed on an air inlet grille of the automobile;
the nameplate assembly is rotatably arranged on the fixed seat and can turn over relative to the fixed seat along a direction perpendicular to the air inlet grille;
one end of the inhaul cable is fixedly connected to the inner side of the nameplate component, and the other end of the inhaul cable is connected with a lock tongue of a front cover lock mechanism of the automobile; wherein,
when the nameplate assembly overturns relative to the fixed seat, the nameplate assembly drives the inhaul cable and links the lock tongue to be separated from the lock body of the front cover lock mechanism, so that the front cover lock mechanism is unlocked.
Adopt above-mentioned technical scheme, the opening mechanism among this embodiment because this structure is through integrated in the front of the car on the car logo, arranges in the front on the air-inlet grille, in the use, just can realize that the second time of protecgulum unblanks (the mechanism of locking is unblanked promptly) through upset data plate subassembly, the simple operation brings a brand-new protecgulum for the customer and opens and experience. The front cabin decorative plate does not need to be opened and avoided due to the avoidance of the secondary lock toggle button, and the texture of the second surface of the automobile is improved. In addition, the front cover lock is not required to be integrated on the secondary lock body, the arrangement position is more flexible, the part sharing among different vehicle types is improved, and the development cost and the part management cost are reduced. Therefore, the opening mechanism in the embodiment has the advantages of convenience in use and low development cost.
Further, another embodiment of the present invention provides an opening mechanism of a front cover of an automobile, wherein the opening mechanism is provided with a first opening part and a second opening part
The fixed seat is annular, the outer peripheral surface of the fixed seat is fixedly connected with an air inlet grille of the automobile, and the inner periphery of the fixed seat is provided with a first rotating connecting part;
the nameplate assembly is pivotally disposed on the first rotational connection portion.
By adopting the technical scheme, the fixing seat is arranged to be circular, the structure of the fixing seat can be matched with that of a nameplate of an automobile through the arrangement of the mode, and then the structure of the opening mechanism in the embodiment is more coordinated, and the attractiveness of the opening mechanism can be improved.
Further, another embodiment of the present invention provides an opening mechanism of a front cover of an automobile, wherein the opening mechanism is provided with a first opening part and a second opening part
The first rotating connecting part is a bulge arranged on the inner periphery of the fixed seat, and a shaft hole is formed in the bulge;
the nameplate assembly is arranged on the bulge through a rotating shaft, and two ends of the rotating shaft are arranged in the shaft holes;
a return spring is further arranged on the rotating shaft, one end of the return spring is fixedly connected to the protrusion, and the other end of the return spring is fixedly connected to the nameplate assembly; and is
And under the initial state that the nameplate assembly is not turned over, the return spring has pretightening force.
By adopting the technical scheme, the return spring is arranged on the rotating shaft, so that the nameplate component can be automatically returned when being pressed down, and the opening mechanism in the embodiment can be operated more conveniently.
Further, another embodiment of the present invention provides an opening mechanism of a front cover of an automobile, wherein the opening mechanism is provided with a first opening part and a second opening part
The return spring is a torsion spring which is sleeved on the rotating shaft; and is
The shaft sleeve is sleeved on the end part of the rotating shaft and positioned at the joint of the end part of the rotating shaft and the shaft hole.
By adopting the technical scheme, the return spring is set to be the torsion spring, and the torsion spring can generate larger torque, so that the reliability is better.
In addition, the shaft sleeves are arranged at the two ends of the rotating shaft, and the rotating shaft is connected with the shaft hole through the shaft sleeves, so that the rotating shaft is more stable in the rotating process.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, further comprising a covering member, wherein the covering member is located between the fixing seat and the nameplate assembly; and is
The covering part is formed with the installation cavity and towards the connecting portion that fixed part place one side extended, the covering part pass through connecting portion with the fixing base is connected, just the data plate subassembly is located the installation cavity.
By adopting the technical scheme, the covering piece can shield the gap between the fixing seat and the nameplate component, so that the sealing performance of the opening mechanism can be improved, and the opening mechanism can be more attractive.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, wherein the covering member is annular, and the connecting portion is a flange extending from a central hole of the annular.
Adopt above-mentioned technical scheme, set up the covering into ring shape, this kind of structure can make the structure of covering and data plate subassembly more coordinate, and connecting portion set up to the flange that extends out from the ring centre bore, set up to this kind of structure, can be convenient for on the one hand covering processing, and on the other hand, the structure phase-match of flange and fixing base, its more convenient assembly.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, wherein at least one end of the rotating shaft is further provided with a snap spring to limit the rotating shaft from being separated from the connecting hole.
Further, another embodiment of the invention provides an opening mechanism of an automobile front cover, the nameplate assembly comprises a nameplate and a mounting plate, the nameplate is fixedly connected to one side surface of the mounting plate, and the other side surface of the mounting plate is provided with a second rotating connecting part; wherein
The rotating shaft penetrates through the first rotating connecting portion and the second rotating connecting portion, so that the nameplate assembly can be rotatably arranged on the fixed seat.
Adopt above-mentioned technical scheme, data plate among this embodiment includes data plate and mounting panel, and the integration nature that sets up car data plate and opening mechanism through this kind of structure is better.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, wherein the second rotation connecting portion is a protrusion protruding from the other side surface of the mounting portion, the protrusion is disposed corresponding to a protrusion on an inner periphery of the fixing base, and a through hole is disposed on the protrusion.
By adopting the technical scheme, the second rotating connecting part is arranged to be of the structure, so that the structure of the second rotating connecting part is matched with that of the first rotating connecting part, and the assembly performance of the opening mechanism in the embodiment can be ensured.
Further, another embodiment of the invention provides a front cover lock mechanism assembly of an automobile, which comprises a front cover lock mechanism and an opening mechanism with the structure; wherein,
the front cover locking mechanism is arranged between a cabin body and a front cover of the automobile so as to lock or unlock the front cover relative to the cabin body; wherein
The opening mechanism is arranged on an air inlet grille of the automobile, and one end of a pull rope of the opening mechanism is connected with a lock tongue of a front cover lock mechanism of the automobile; wherein,
when the nameplate component of the opening mechanism overturns relative to the fixed seat, the nameplate component drives the inhaul cable and links the lock tongue to be separated from the lock body of the front cover lock mechanism, so that the front cover lock mechanism is unlocked.
Adopt above-mentioned technical scheme, the opening mechanism among this embodiment because the opening mechanism of above-mentioned structure can be integrated in the car before the car on the car logo, arranges in the front on the air-inlet grille, in the use, just can realize that the second time of protecgulum unblanks (the mechanism of locking once more unblanks) through upset data plate subassembly, the simple operation brings a brand-new protecgulum to open and experiences for client. The front cabin decorative plate does not need to be opened and avoided due to the avoidance of the secondary lock toggle button, and the texture of the second surface of the automobile is improved. In addition, the front cover lock is not required to be integrated on the secondary lock body, the arrangement position is more flexible, the part sharing among different vehicle types is improved, and the development cost and the part management cost are reduced.
Additional features and corresponding advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is an exploded view of an opening mechanism for a front cover of an automobile according to embodiment 1 of the present invention;
fig. 2 is a schematic cross-sectional structural view of an opening mechanism of an automobile front cover according to embodiment 1 of the present invention;
fig. 3 is a schematic perspective view of a front cover lock mechanism assembly of an automobile according to embodiment 2 of the present invention;
fig. 4 is a schematic cross-sectional structural view of a front cover lock mechanism assembly of an automobile according to embodiment 2 of the present invention.
Description of reference numerals:
100: a fixed seat;
110: a first rotational connection;
111: a protrusion; 112: a shaft hole;
120: a rotating shaft;
121: a return spring; 122: a shaft sleeve; 123: a clamp spring;
200: a nameplate assembly;
210: a nameplate; 220: mounting a plate; 221: a second rotation connecting portion;
300: a cable;
400: a cover;
410: a mounting cavity; 420: a connecting portion;
500: a lock mechanism;
510: and a lock tongue.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1:
an embodiment of the present embodiment provides an opening mechanism for a front cover of an automobile, as shown in fig. 1 and 2, including:
the fixing seat 100 is fixed on an air inlet grille of the automobile;
the nameplate assembly 200 is rotatably arranged on the fixed seat 100 and can be turned over relative to the fixed seat 100 along the direction vertical to the air inlet grille;
a cable 300, one end of the cable 300 is fixedly connected to the inner side of the nameplate assembly 200, and the other end is connected with a latch tongue 510 of a front cover lock mechanism 500 of the automobile (see fig. 3 and 4 in embodiment 2); wherein,
when the nameplate assembly 200 is turned over relative to the fixing base 100, the nameplate assembly 200 drives the cable 300 and links the latch tongue 510 to separate from the lock body of the front cover lock mechanism 500, so that the front cover lock mechanism 500 is unlocked.
Specifically, the opening mechanism among this embodiment, through integrated in the car in front on the car logo, arrange in the front on the air-inlet grille, in the use, unblank (the unblanking of secondary lock mechanism 500 promptly) through upset data plate subassembly 200 just can realize the protecgulum the second time, the simple operation brings a brand-new protecgulum for the customer and opens and open and experience. The front cabin decorative plate does not need to be opened and avoided due to the avoidance of the secondary lock toggle button, and the texture of the second surface of the automobile is improved. In addition, the front cover lock is not required to be integrated on the secondary lock body, the arrangement position is more flexible, the part sharing among different vehicle types is improved, and the development cost and the part management cost are reduced. Therefore, the opening mechanism in the embodiment has the advantages of convenience in use and low development cost.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, as shown in fig. 1 and 2, a fixing seat 100 is annular, an outer circumferential surface of the fixing seat is fixedly connected to an intake grille of the automobile, and an inner circumferential surface of the fixing seat is provided with a first rotating connection portion 110; the tag plate assembly 200 is pivotally disposed on the first rotational connection 110.
Specifically, the fixing seat 100 is set to be annular, and the structure of the fixing seat 100 can be matched with the structure of the nameplate 210 of the automobile through the setting of the mode, so that the structure of the opening mechanism in the embodiment is more coordinated, and the attractiveness of the opening mechanism can be improved.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, as shown in fig. 1 and fig. 2, the first rotating connecting portion 110 is a protrusion 111 disposed on an inner periphery of the fixing base 100, and the protrusion 111 is provided with a shaft hole 112; the nameplate assembly 200 is arranged on the protrusion 111 through the rotating shaft 120, and two ends of the rotating shaft 120 are arranged in the shaft holes 112; the rotating shaft 120 is further provided with a return spring 121, one end of the return spring 121 is fixedly connected to the protrusion 111, and the other end of the return spring is fixedly connected to the nameplate assembly 200.
Further, in the initial state of the tag assembly 200 without being flipped, the return spring 121 is pre-tensioned.
Specifically, in the present embodiment, the return spring 121 is disposed on the rotating shaft 120, and the data plate assembly 200 can be automatically returned by the return spring 121 when being pressed down, so that the operation of the opening mechanism in the present embodiment is more convenient.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, as shown in fig. 1 and fig. 2, the return spring 121 is a torsion spring, and the torsion spring is sleeved on the rotating shaft 120.
Furthermore, two ends of the rotating shaft 120 are respectively provided with a shaft sleeve 122, and the shaft sleeve 122 is sleeved on the end of the rotating shaft 120 and located at the connection position between the end of the rotating shaft 120 and the shaft hole 112.
Specifically, in the present embodiment, the return spring 121 is provided as a torsion spring, which is capable of generating a large torque and thus has better reliability.
More specifically, in the present embodiment, the shaft sleeves 122 are disposed at two ends of the rotating shaft 120, and the rotating shaft 120 is connected to the shaft hole 112 through the shaft sleeves 122, which can make the rotating shaft 120 rotate more stably.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, as shown in fig. 1 and 2, further comprising a covering member 400, wherein the covering member 400 is located between the fixing base 100 and the nameplate assembly 200.
Further, the cover 400 is formed with a mounting cavity 410 and a connecting portion 420 extending toward a side of the fixing portion, the cover 400 is connected with the fixing base 100 through the connecting portion 420, and the nameplate assembly 200 is located in the mounting cavity 410.
Specifically, the covering member 400 is arranged to shield the gap between the fixing base 100 and the nameplate assembly 200, so that the sealing performance of the opening mechanism can be improved, and the opening mechanism can be more attractive.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, as shown in fig. 1 and 2, the covering member 400 has a circular ring shape, and the connecting portion 420 is a flange extending from a central hole of the circular ring.
Specifically, set up covering 400 into the ring shape, this kind of structure can make covering 400 and data plate subassembly 200's structure more coordinate, and connecting portion 420 sets up to the flange that extends out from the ring centre bore, sets up to this kind of structure, can be convenient for on the one hand covering 400 processing, and on the other hand, the flange matches with the structure of fixing base 100, and it is more convenient to assemble.
More specifically, in the present embodiment, the covering member 400 is not limited to be provided in a ring shape, and may be provided in other configurations, which may be specifically set according to the configurations of the fixing base 100 and the nameplate 210.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, as shown in fig. 1 and 2, at least one end of the rotating shaft 120 is further provided with a snap spring 123 to limit the rotating shaft 120 from being separated from the connecting hole.
Specifically, the rotating shaft 120 may be provided with a snap spring 123 at one end, for example, when one end of the rotating shaft 120 is provided with the limiting protrusion 111, the other end of the rotating shaft 120 is only required to be provided;
the shaft 120 may also have two ends all provided with the snap springs 123, for example, when the two ends of the shaft 120 are not provided with the limiting protrusions 111, the two ends of the shaft 120 are required to be provided with the snap springs 123 to achieve better limitation on the shaft 120, so as to avoid axial movement of the shaft 120.
It should be understood that, in the present embodiment, regardless of the structure of the rotating shaft 120, the snap springs 123 may be disposed at both ends of the rotating shaft 120 to ensure the working stability of the opening mechanism.
Further, another embodiment of the present invention provides an opening mechanism for a front cover of an automobile, as shown in fig. 1 and 2, a nameplate assembly 200 includes a nameplate 210 and a mounting plate 220, the nameplate 210 is fixedly connected to one side surface of the mounting plate 220, and the other side surface of the mounting plate 220 is provided with a second rotation connection portion 221.
Specifically, in the present embodiment, the rotating shaft 120 passes through the first rotating connecting portion 110 and the second rotating connecting portion 221, so as to rotatably dispose the nameplate assembly 200 on the fixing base 100.
More specifically, the nameplate 210 of the present embodiment includes a nameplate 210 and a mounting plate 220, and the nameplate 210 of the vehicle is integrated with the opening mechanism through the structure.
Further, another embodiment of the present embodiment provides an opening mechanism for a front cover of an automobile, as shown in fig. 1 and 2, the second rotation connecting portion 221 is a protrusion protruding from the other side surface of the mounting portion, the protrusion is disposed corresponding to the protrusion 111 on the inner circumference of the fixing base 100, and the protrusion is provided with a through hole.
Specifically, the second rotation connecting portion 221 is configured in such a structure, so that the structure of the second rotation connecting portion 221 matches the structure of the first rotation connecting portion 110, and the assembling performance of the opening mechanism in the present embodiment can be ensured.
The embodiment provides an opening mechanism of car protecgulum, includes: the fixing seat 100, the nameplate assembly 200 and the pull rope 300; wherein, the fixed seat 100 is fixed on an air inlet grille of an automobile; the nameplate assembly 200 is rotatably disposed on the fixing base 100 and can be turned over relative to the fixing base 100 along a direction perpendicular to the air inlet grille; one end of the cable 300 is fixedly connected to the inside of the nameplate assembly 200, and the other end is connected to the latch tongue 510 of the front cover lock mechanism 500 of the automobile. In use, referring to fig. 3-4 of embodiment 2, when the nameplate assembly 200 is turned over relative to the fixing base 100, the nameplate assembly 200 drives the cable 300 and links the latch 510 to disengage from the lock body of the front cover lock mechanism 500, so as to unlock the front cover lock mechanism 500. This kind of opening mechanism arranges in the front on the air-inlet grille through integrated in the car front license plate, in the use, just can realize that the second time of protecgulum unblanks (the mechanism of locking is unblanked promptly) through upset data plate subassembly 200, and the simple operation brings a brand-new protecgulum to open and experiences for client. The front cabin decorative plate does not need to be opened and avoided due to the avoidance of the secondary lock toggle button, and the texture of the second surface of the automobile is improved. In addition, the front cover lock is not required to be integrated on the secondary lock body, the arrangement position is more flexible, the part sharing among different vehicle types is improved, and the development cost and the part management cost are reduced.
Further, the torque of the return spring 121 of the opening mechanism provided in the present embodiment should meet the following requirements;
the torque corresponding to the opening force is the torque of the return spring 121 and the rotation torque of the latch 510, and the specific relationship is as follows:
Mopening device＝MReturn torsion spring+MLock tongue
Or: fOpening device*LOpening device＝MReturn torsion spring+FLock tongue*LStay cable
Wherein M isOpening deviceThe torque required to open the mechanism (i.e., the torque required to depress the tag 210), MReturn torsion springTorque of return spring 121, MLock tongueIs the torque of the latch 510, FOpening deviceThe opening force required to open the mechanism (i.e., the force required to depress the tag 210), LOpening deviceIs the tension of the cable 300, FLock tongueIs the torsional force of the latch 510, LStay cableIs the length of the cable 300.
Therefore, under the condition that the L opening torsion spring, the M return torsion spring and the F bolt 510 are determined, the opening force F can be controlled by changing the distance between the inhaul cable 300 and the rotating shaft 120Opening deviceWithin an acceptable range; the automobile logo is prevented from being turned over by air resistance in the running process, and when the automobile logo is vertically symmetrical, the rotating shaft 120 is designed on the vertically symmetrical surface. If the emblem is asymmetric, the symmetry axis is deviated to the side with large area, so as toEnsuring that the downwind drag torque is relatively balanced with respect to the shaft 120.
Example 2:
the present embodiment provides a front cover lock mechanism assembly of an automobile, which includes a front cover lock mechanism 500 and the opening mechanism of embodiment 1, as shown in fig. 3 to 4.
Specifically, the front cover locking mechanism 500 is disposed between the cabin and the front cover of the automobile to lock or unlock the front cover with respect to the cabin.
More specifically, the opening mechanism is provided on an intake grill of the vehicle, and one end of a cable 300 of the opening mechanism is connected to a latch tongue 510 of a front cover lock mechanism 500 of the vehicle.
More specifically, when the nameplate assembly 200 of the unlocking mechanism is turned over relative to the fixing base 100, the nameplate assembly 200 drives the cable 300 and links the latch 510 to separate from the lock body of the front cover lock mechanism 500, so as to unlock the front cover lock mechanism 500.
More specifically, the opening mechanism in this embodiment, because the opening mechanism in embodiment 1 can be integrated in the front of the automobile on the emblem, arrange in the front on the air-inlet grille, in the use, just can realize that the second time of protecgulum unblanks (promptly lock the mechanism and unblank) through upset data plate subassembly 200, the simple operation brings a brand-new protecgulum to open and experiences for the customer. The front cabin decorative plate does not need to be opened and avoided due to the avoidance of the secondary lock toggle button, and the texture of the second surface of the automobile is improved. In addition, the front cover lock is not required to be integrated on the secondary lock body, the arrangement position is more flexible, the part sharing among different vehicle types is improved, and the development cost and the part management cost are reduced.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An opening mechanism of a front cover of an automobile, comprising:
the fixed seat is fixed on an air inlet grille of the automobile;
the nameplate assembly is rotatably arranged on the fixed seat and can turn over relative to the fixed seat along a direction perpendicular to the air inlet grille;
one end of the inhaul cable is fixedly connected to the inner side of the nameplate component, and the other end of the inhaul cable is connected with a lock tongue of a front cover lock mechanism of the automobile; wherein,
when the nameplate assembly overturns relative to the fixed seat, the nameplate assembly drives the inhaul cable and links the lock tongue to be separated from the lock body of the front cover lock mechanism, so that the front cover lock mechanism is unlocked.
2. The opening mechanism of a front cover for a vehicle as claimed in claim 1, wherein
The fixed seat is annular, the outer peripheral surface of the fixed seat is fixedly connected with an air inlet grille of the automobile, and the inner periphery of the fixed seat is provided with a first rotating connecting part;
the nameplate assembly is pivotally disposed on the first rotational connection portion.
3. The opening mechanism of a front cover for a vehicle as claimed in claim 2, wherein
The first rotating connecting part is a bulge arranged on the inner periphery of the fixed seat, and a shaft hole is formed in the bulge;
the nameplate assembly is arranged on the bulge through a rotating shaft, and two ends of the rotating shaft are arranged in the shaft holes;
a return spring is further arranged on the rotating shaft, one end of the return spring is fixedly connected to the protrusion, and the other end of the return spring is fixedly connected to the nameplate assembly; and is
And under the initial state that the nameplate assembly is not turned over, the return spring has pretightening force.
4. An opening mechanism for a front cover of an automobile as claimed in claim 3, wherein
The return spring is a torsion spring which is sleeved on the rotating shaft; and is
The shaft sleeve is sleeved on the end part of the rotating shaft and positioned at the joint of the end part of the rotating shaft and the shaft hole.
5. The opening mechanism for a front cover of a vehicle as claimed in claim 4, further comprising a cover member located between said holder and said nameplate assembly; and is
The covering part is formed with the installation cavity and towards the connecting portion that fixed part place one side extended, the covering part pass through connecting portion with the fixing base is connected, just the data plate subassembly is located the installation cavity.
6. The opening mechanism for a front cover of a vehicle as claimed in claim 5, wherein said cover member has a circular ring shape, and said connecting portion is a flange extending from a central hole of said circular ring.
7. The opening mechanism of a front cover of an automobile as claimed in claim 6, wherein at least one end of the rotating shaft is further provided with a snap spring to limit the rotating shaft from being disengaged from the connecting hole.
8. The opening mechanism of a front cover of an automobile as claimed in claim 7, wherein the nameplate assembly comprises a nameplate and a mounting plate, the nameplate is fixedly connected to one side surface of the mounting plate, and the other side surface of the mounting plate is provided with a second rotary connecting part; wherein
The rotating shaft penetrates through the first rotating connecting portion and the second rotating connecting portion, so that the nameplate assembly can be rotatably arranged on the fixed seat.
9. The opening mechanism of a front cover of an automobile as claimed in claim 8, wherein the second rotation connecting portion is a protrusion protruding from the other side surface of the mounting portion, the protrusion is provided corresponding to a protrusion of an inner periphery of the fixing base, and the protrusion is provided with a through hole.
10. A front cover lock mechanism assembly for a vehicle comprising a front cover lock mechanism, characterized by further comprising an opening mechanism according to any one of claims 1 to 9; wherein,
the front cover locking mechanism is arranged between a cabin body and a front cover of the automobile so as to lock or unlock the front cover relative to the cabin body; wherein
The opening mechanism is arranged on an air inlet grille of the automobile, and one end of a pull rope of the opening mechanism is connected with a lock tongue of a front cover lock mechanism of the automobile; wherein,
when the nameplate component of the opening mechanism overturns relative to the fixed seat, the nameplate component drives the inhaul cable and links the lock tongue to be separated from the lock body of the front cover lock mechanism, so that the front cover lock mechanism is unlocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010641313.0A CN111749559A (en) | 2020-07-06 | 2020-07-06 | Opening mechanism of automobile front cover and front cover lock mechanism assembly of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010641313.0A CN111749559A (en) | 2020-07-06 | 2020-07-06 | Opening mechanism of automobile front cover and front cover lock mechanism assembly of automobile |
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| Publication Number | Publication Date |
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| CN111749559A true CN111749559A (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010641313.0A Pending CN111749559A (en) | 2020-07-06 | 2020-07-06 | Opening mechanism of automobile front cover and front cover lock mechanism assembly of automobile |
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| CN (1) | CN111749559A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070216170A1 (en) * | 2006-03-16 | 2007-09-20 | Audi Ag | Closing device, in particular for a cover of a motor vehicle |
| DE102008039442A1 (en) * | 2008-08-25 | 2010-03-04 | BÖCO Böddecker & Co. GmbH & Co. KG | Vehicle-front opening hood lock comprises housing with latch, catch and tail hook, and latch locks front opening hood in closed position, where tail hook locks front opening hood in gap opening position by interacting with closing element |
| WO2015050516A2 (en) * | 2013-10-03 | 2015-04-09 | Tofas Turk Otomobil Fabrikasi Anonim Sirketi | An engine safety lock mechanism |
| CN207029097U (en) * | 2017-07-04 | 2018-02-23 | 北汽福田汽车股份有限公司 | Logo grid component and vehicle |
| CN207392952U (en) * | 2016-09-07 | 2018-05-22 | 福特环球技术公司 | Secondary hood latch relieving mechanism and hood latch assembly |
-
2020
- 2020-07-06 CN CN202010641313.0A patent/CN111749559A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070216170A1 (en) * | 2006-03-16 | 2007-09-20 | Audi Ag | Closing device, in particular for a cover of a motor vehicle |
| DE102008039442A1 (en) * | 2008-08-25 | 2010-03-04 | BÖCO Böddecker & Co. GmbH & Co. KG | Vehicle-front opening hood lock comprises housing with latch, catch and tail hook, and latch locks front opening hood in closed position, where tail hook locks front opening hood in gap opening position by interacting with closing element |
| WO2015050516A2 (en) * | 2013-10-03 | 2015-04-09 | Tofas Turk Otomobil Fabrikasi Anonim Sirketi | An engine safety lock mechanism |
| CN207392952U (en) * | 2016-09-07 | 2018-05-22 | 福特环球技术公司 | Secondary hood latch relieving mechanism and hood latch assembly |
| CN207029097U (en) * | 2017-07-04 | 2018-02-23 | 北汽福田汽车股份有限公司 | Logo grid component and vehicle |
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Application publication date: 20201009 |