CN214273269U - Unlocking mechanism and automobile - Google Patents
Unlocking mechanism and automobile Download PDFInfo
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- CN214273269U CN214273269U CN202022598089.XU CN202022598089U CN214273269U CN 214273269 U CN214273269 U CN 214273269U CN 202022598089 U CN202022598089 U CN 202022598089U CN 214273269 U CN214273269 U CN 214273269U
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- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
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Abstract
The utility model discloses an unlocking mechanism and car, including the casing and install drive unit, first executive component and second executive component in the casing, first executive component and second executive component all with the casing rotates to be connected, and first executive component and second executive component all with the drive unit transmission is connected, including first link on the first executive component, including the second link on the second executive component, when drive unit drive first executive component and second executive component, first link and the reverse motion of second link each other; the unlocking mechanism and the automobile have the advantages of reasonable structure, simple structure and low production cost.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, concretely relates to release mechanism and car.
Background
With the continuous development of national economy, cars or SUVs are entering more and more people's family life as a means of transportation convenient for people to go out. Due to the requirements of the driving safety and the anti-theft performance of the vehicle, more than two locksets are often installed on key parts of some automobiles, for example, two locksets are installed on an engine cover; in the driving process, when the lock on the engine cover only using one lock fails, the engine cover plate is lifted by airflow to shield the sight of a driver, so that danger is caused; alternatively, a bonnet using only one lock may have a relatively low resistance to damage relative to a rogue bonnet. The unlocking mechanism is matched with the lockset and is used for controlling the unlocking of the lockset, but the unlocking mechanism in the prior art has the problems of high manufacturing cost and complex structure when in use. Specifically, because two sets of locks are arranged and the locks are arranged on two sides of the engine cover, the unlocking machine needs to have unlocking actions in two directions, namely, the unlocking machine is respectively matched with a left lock and a right lock which are connected to the engine cover; in the prior art, two independent unlocking mechanisms and two sets of power mechanisms are respectively used, namely, each set of power mechanism respectively controls the unlocking action of one unlocking mechanism on the lock, so that the manufacturing cost of the unlocking mechanism is further improved, and the structure of the unlocking mechanism is relatively complicated.
Disclosure of Invention
In view of this, the utility model aims at providing a release mechanism and car that rational in infrastructure, simple structure and low in production cost.
In order to solve the technical problem, the utility model discloses the technical scheme who uses is:
an unlocking mechanism comprises a shell, and a driving component, a first execution component and a second execution component which are arranged in the shell, wherein the first execution component and the second execution component are rotatably connected with the shell, the first execution component and the second execution component are in transmission connection with the driving component, the first execution component comprises a first connecting end, the second execution component comprises a second connecting end, and when the driving component drives the first execution component and the second execution component, the first connecting end and the second connecting end move in opposite directions.
As a further improvement of the unlocking mechanism, the driving part comprises a plate body, a first sliding groove and a second sliding groove which are arranged on the plate body, and a third connecting end is further arranged at one end of the plate body.
As a further improvement of the unlocking mechanism, two sides of the plate body are respectively provided with a guide sliding block, the shell is respectively provided with a guide sliding groove matched with the guide sliding block, one end of the guide sliding block is fixedly connected with the plate body, and the other end of the guide sliding block is arranged in the guide sliding groove.
As a further improvement of the unlocking mechanism, the first executing component comprises a first connecting rod and a first shifting block, one end of the first connecting rod is rotatably connected with the shell, the other end of the first connecting rod is the first connecting end, the first shifting block is positioned between two ends of the first connecting rod, the first shifting block is fixed with the first connecting rod, and the first shifting block is in sliding connection with the first sliding chute;
the second executing component comprises a second connecting rod and a second shifting block, the second shifting block is fixed at one end of the second connecting rod and is in sliding connection with the second sliding groove, the other end of the second connecting rod is a second connecting end, the second connecting rod is in rotating connection with the shell, and a rotating fulcrum is located between the second shifting block and the second connecting end.
As a further improvement of the unlocking mechanism, a limiting plate is further arranged in the shell, the limiting plate is fixed with the shell, and the plate body is positioned between the shell and the limiting plate.
As a further improvement of the unlocking mechanism, the unlocking mechanism further comprises a first pull wire, a second pull wire and a third pull wire, wherein one end of the first pull wire is connected with the first connecting end, and the other end of the first pull wire is used for connecting a first lock body;
one end of the second stay wire is connected with the second connecting end, and the other end of the second stay wire is used for connecting a second lock body;
one end of the third stay wire is connected with the third connecting end, and the other end of the third stay wire is connected with a power mechanism.
As right unlocking mechanism's further improvement, still be provided with stroke compensation mechanism and fourth acting as go-between on the first acting as go-between, stroke compensation mechanism includes extension spring and extension spring cover, the extension spring is arranged in the extension spring cover, just the extension spring can be followed the axial free movement of extension spring cover, the other end of first acting as go-between with the first end of extension spring is connected and is connect, the second end of extension spring with the one end of fourth acting as go-between links to each other, the other end of fourth acting as go-between is used for connecting first lock.
An automobile comprising an unlocking mechanism as described above.
The utility model discloses produced technological effect mainly embodies: carry out the motion of reverse each other through having set up the drive part drive rather than the first executive component and the second executive component of mutually supporting, only use a power unit promptly as the power supply of drive part can first executive component and second executive component convert the unlocking force to two opposite directions into, realize that unlocking mechanism can control two tool to locks that are located on the different positions, and then simplify the component structure of unlocking mechanism, also reduced the manufacturing cost of unlocking mechanism simultaneously.
Drawings
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic view of an overall structure of an unlocking mechanism of the present invention;
fig. 2 is a schematic view of a partial structure of an unlocking mechanism in the present invention;
fig. 3 is an exploded schematic view of an unlocking mechanism of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the illustrated embodiments are not intended to limit the present invention, and in the present embodiments, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and the present invention is described only, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as limited to the present invention.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like as used herein are for illustrative purposes only.
As shown in fig. 1-3, the embodiment of the present invention provides an unlocking mechanism, including a housing 1 and a driving component 4, a first executing component 2 and a second executing component 3 installed in the housing 1, the first executing component 2 and the second executing component 3 are both connected with the housing 1 in a rotating manner, and the first executing component 2 and the second executing component 3 are both connected with the driving component 4 in a transmission manner, the first executing component 2 includes a first connecting end 21 thereon, the second executing component 3 includes a second connecting end 31 thereon, when the driving component 4 drives the first executing component 2 and the second executing component 3, the first connecting end 21 and the second connecting end 31 move in opposite directions with each other. Specifically, the driving part 4 includes a plate body 41, and a first sliding slot 42 and a second sliding slot 43 that are provided on the plate body 41, and one end of the plate body 41 is further provided with a third connecting end 44; the both sides on the plate body 41 still are provided with guide slide 45 respectively, offer respectively on the casing 1 with guide slide 45 mutually supporting guide chute 11, guide slide 45's one end and plate body 41 are through welding, riveting or bolt fastening, in guide chute 11 is arranged in to the other end, two guide chute 11 in this embodiment are parallel to each other, plate body 41 can only carry out reciprocating motion along guide chute 11's length direction promptly.
As shown in fig. 2-3, further, the first executing component 2 includes a first connecting rod 22 and a first shifting block 23, wherein one end of the first connecting rod 22 is rotatably connected to the housing 1 through a pin, the other end is a first connecting end 21, the first shifting block 23 is located between two ends of the first connecting rod 22, the first shifting block 23 and the first connecting rod 22 are fixed by welding or riveting, and the first shifting block is slidably connected to the first sliding groove 42 on the plate 41. The second executing component 3 comprises a second connecting rod 32 and a second shifting block 33, the second shifting block 33 is fixed at one end of the second connecting rod 32, the second shifting block 33 is connected with the second sliding chute 43 in a sliding mode, the other end of the second connecting rod 32 is a second connecting end 31, the second connecting rod 32 is connected with the shell 1 in a rotating mode through a pin shaft, and a rotating fulcrum of the second connecting rod 32 and the shell 1 is located between the second shifting block 33 and the second connecting end 31; the first connection end 21 and the second connection end 31 are respectively located at both sides of the plate body 41.
When the unlocking mechanism performs unlocking action, the power mechanism pulls the plate body 41 to move relative to the guide chute 11 through the third pull wire 8, namely, the plate body 41 moves to one side in the shell 1, at this time, the first shifting block 23 located between the first connecting rods 22 can shift the first connecting rod 22 to swing by taking a rotating point of the first connecting rod 22 and the shell as a base point in the moving process of the plate body 41, namely, the swinging direction of the first connecting end 21 is consistent with the moving direction of the plate body 41; the second shifting block 33 on the second connecting rod 32 is located at an end of the second connecting rod 32, and the rotation fulcrum of the second connecting rod 32 and the housing 1 is located between two ends of the second connecting rod 32, at this time, the second shifting block 32 shifts the second connecting rod 32 to swing with the rotation point of the second connecting rod and the housing 1 as a base point under the pushing of the plate body 41, that is, the moving direction of the second connecting end 31 is opposite to the moving direction of the plate body 41 and the first connecting end 21 at this time; that is, only one same direction of power is applied and converted into two opposite directions of unlocking movement, so as to unlock two or more locks or locking mechanisms.
As shown in fig. 2-3, in a preferred embodiment, a limiting plate 5 is further disposed in the housing 1, the limiting plate 5 is fixed to the housing 1 by a bolt, the plate body 41 is located between the housing 1 and the limiting plate 5, and the limiting plate 5 limits the plate body 41 to prevent the guide slider 45 on the plate body 41 from slipping out of the guide chute 11 on the housing 1.
As shown in fig. 2-3, in a preferred embodiment, the lock further comprises a first pull wire 6, a second pull wire 7 and a third pull wire 8, wherein one end of the first pull wire 6 is connected with the first connecting end 21, and the other end is used for connecting the first lock body; one end of the second pull wire 7 is connected with the second connecting end 31, and the other end is used for connecting the second lock body; one end of the third pull wire 8 is connected with the third connecting end 44, and the other end is connected with a power mechanism, wherein the power mechanism is used for dragging the driving part 4 to perform corresponding actions; the first pulling wire 6 and the second pulling wire 7 are respectively positioned at two sides of the shell. Furthermore, a stroke compensation mechanism 9 and a fourth pull wire 61 are further arranged on the first pull wire 6, the stroke compensation mechanism 9 includes a tension spring 91 and a tension spring sleeve 92, the tension spring 91 is arranged in the tension spring sleeve 92, the length of the tension spring sleeve 92 is greater than that of the tension spring 91, the tension spring 91 can freely move along the axial direction of the tension spring sleeve 92, the other end of the first pull wire 6 is connected with a first end of the tension spring 91, a second end of the tension spring 91 is connected with one end of the fourth pull wire 61, and the other end of the fourth pull wire 61 is used for connecting a first lock body. When using an unlocking mechanism to control two locks or locking mechanisms, this problem arises because of the manufacturing tolerances of the pull wire, or the difference in the control stroke between two different locks: after one unlocking action is finished, one of the locks or the locking mechanisms is unlocked, but the other lock is not unlocked; specifically, the stroke of the unlocked lock or the locking mechanism is finished, the pull wire cannot be pulled backwards any more, so that other locking mechanisms cannot be unlocked, and the stroke compensation mechanism 9 arranged between the first pull wire 6 and the fourth pull wire 61 can solve the problem of asynchronism between the two locks or the locking mechanisms, wherein the pulling force of the tension spring 91 is required to be greater than the unlocking force required for unlocking the locks or the locking mechanisms; for example, when the lock is operated, the first pull wire 6 pulls the tension spring 91 to drive the fourth pull wire 61 to unlock the first lock or the first locking mechanism, when the unlocking stroke of the first lock or the locking mechanism is unlocked, the fourth pull wire 61 stops moving, the first pull wire 6 can continuously pull the tension spring 91 to deform and extend the first pull wire to continuously pull the first lock or the locking mechanism backwards until the second lock or the second locking mechanism is unlocked, and the problem that when one unlocking mechanism is used for controlling two or more locks or locking mechanisms, the lock or the locking mechanism is asynchronous is solved.
An embodiment of the utility model provides an automobile, it includes as above release mechanism.
The utility model discloses produced technological effect mainly embodies: carry out the motion of reverse each other through having set up the drive part drive rather than the first executive component and the second executive component of mutually supporting, only use a power unit promptly as the power supply of drive part can first executive component and second executive component convert the unlocking force to two opposite directions into, realize that unlocking mechanism can control two tool to locks that are located on the different positions, and then simplify the component structure of unlocking mechanism, also reduced the manufacturing cost of unlocking mechanism simultaneously.
In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (8)
1. An unlocking mechanism, characterized in that: the device comprises a shell, and a driving component, a first execution component and a second execution component which are arranged in the shell, wherein the first execution component and the second execution component are rotationally connected with the shell, the first execution component and the second execution component are in transmission connection with the driving component, the first execution component comprises a first connecting end, the second execution component comprises a second connecting end, and when the driving component drives the first execution component and the second execution component, the first connecting end and the second connecting end move in opposite directions.
2. The unlock mechanism of claim 1, wherein: the driving part comprises a plate body, a first sliding groove and a second sliding groove, wherein the first sliding groove and the second sliding groove are formed in the plate body, and a third connecting end is further arranged at one end of the plate body.
3. The unlock mechanism of claim 2, wherein: the two sides of the plate body are respectively provided with a guide sliding block, the shell is respectively provided with a guide sliding groove matched with the guide sliding block, one end of the guide sliding block is fixedly connected with the plate body, and the other end of the guide sliding block is arranged in the guide sliding groove.
4. The unlock mechanism of claim 3, wherein: the first executing component comprises a first connecting rod and a first shifting block, one end of the first connecting rod is rotatably connected with the shell, the other end of the first connecting rod is a first connecting end, the first shifting block is positioned between two ends of the first connecting rod, the first shifting block is fixed with the first connecting rod, and the first shifting block is in sliding connection with the first sliding chute;
the second executing component comprises a second connecting rod and a second shifting block, the second shifting block is fixed at one end of the second connecting rod and is in sliding connection with the second sliding groove, the other end of the second connecting rod is a second connecting end, the second connecting rod is in rotating connection with the shell, and a rotating fulcrum is located between the second shifting block and the second connecting end.
5. The unlock mechanism of claim 2, wherein: the shell is internally provided with a limiting plate, the limiting plate is fixed with the shell, and the plate body is positioned between the shell and the limiting plate.
6. The unlock mechanism of claim 4, wherein: the lock further comprises a first pull wire, a second pull wire and a third pull wire, wherein one end of the first pull wire is connected with the first connecting end, and the other end of the first pull wire is used for connecting the first lock body;
one end of the second stay wire is connected with the second connecting end, and the other end of the second stay wire is used for connecting a second lock body;
one end of the third stay wire is connected with the third connecting end, and the other end of the third stay wire is connected with a power mechanism.
7. The unlock mechanism of claim 6, wherein: still be provided with stroke compensation mechanism and fourth acting as go-between on the first acting as go-between, stroke compensation mechanism includes extension spring and extension spring cover, the extension spring is arranged in the extension spring cover, just the extension spring can be followed the axial free movement of extension spring cover, the other end of first acting as go-between with the first end of extension spring is connected and is connect, the second end of extension spring with the one end of fourth acting as go-between links to each other, the other end of fourth acting as go-between is used for connecting first lock.
8. An automobile, characterized in that: comprising an unlocking mechanism according to any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022598089.XU CN214273269U (en) | 2020-11-11 | 2020-11-11 | Unlocking mechanism and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022598089.XU CN214273269U (en) | 2020-11-11 | 2020-11-11 | Unlocking mechanism and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214273269U true CN214273269U (en) | 2021-09-24 |
Family
ID=77775204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022598089.XU Active CN214273269U (en) | 2020-11-11 | 2020-11-11 | Unlocking mechanism and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214273269U (en) |
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2020
- 2020-11-11 CN CN202022598089.XU patent/CN214273269U/en active Active
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Effective date of registration: 20240524 Address after: 528211 No.2, ERGONG workshop, Qiaotai highway, Luzhou village, Xiqiao Town, Nanhai District, Foshan City, Guangdong Province Patentee after: FOSHAN DIANWEI AUTOMOBILE TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 419311 group 5, baizhuping village, Shuidong Town, Xupu County, Huaihua City, Hunan Province Patentee before: Huang Wuhua Country or region before: China |