CN203097496U - Door lock device for vehicle - Google Patents
Door lock device for vehicle Download PDFInfo
- Publication number
- CN203097496U CN203097496U CN 201220692246 CN201220692246U CN203097496U CN 203097496 U CN203097496 U CN 203097496U CN 201220692246 CN201220692246 CN 201220692246 CN 201220692246 U CN201220692246 U CN 201220692246U CN 203097496 U CN203097496 U CN 203097496U
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- CN
- China
- Prior art keywords
- assembly
- connecting rod
- component
- door lock
- knocker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a door lock device for a vehicle, which belongs to enginery, and comprises a base component, a pull rod component, a connecting rod component and a door catch component, wherein the pull rod component, the connecting rod component and the door catch component are movably arranged on the base component, the pull rod component is connected with the connecting rod component, the connecting rod component is matched with the door catch component to act, the base component comprises a micro-control device, and the micro-control device is matched with the pull rod component, the connecting rod component and the door catch component to act. The pull rod component is pulled through a steel cable when the door lock device for the vehicle is used, and produces movement change, and synchronously drives the connecting rod component and the door catch component. The door lock device for the vehicle enables a vehicle door not to be covered on a vehicle body frame, and further enables the micro-control device and the components to be matched to act and open the vehicle door, thereby achieving convenient use, low cost and practical advancement.
Description
Technical field
The utility model relates to mechanical, and particularly a kind of door lock device for vehicle refers to a kind of a kind of door lock device for vehicle easy-to-use and with low cost especially.
Background technology
Automobile engineering is occupied critical role in the national economic development, it is various in style.And people also pursue its security of products and convenience synchronously when pursuing the automobile product performance.
The door latch structure of arrangements for automotive doors is had nothing in common with each other, its purpose is all uses door lock with car door and vehicle frame framework secure bond, makes vehicle pass through the obstruct of car door, isolates to form an enclosure space with the car external space, the user reaches the purpose of door contact interrupter by the control of car door lock.
The operating process of original car door lock is after the middle control assembly (Knob) on the car door is opened, spur the car door draw-in bar again and drive knocker car door opening, perhaps open car door lock by the electric control gear on the driver's seat panel, lateral bracing strut in the same pulling is finished the action of opening car door.
Right above-mentioned original car door locks in when using, and waits to improve for having following point and disappearance really:
One, control assembly (Knob) in must opening earlier, just can spur a draw-in bar, when critical condition when having to go to the toilet (burn car or), will miss prime time.
Two, its electric control gear is with high costs, causes circuit impaired as careless watered and wetting or dust accumulation, and trouble and money consumption in its maintenance are all considerable.
The utility model content
The purpose of this utility model is to provide a kind of door lock device for vehicle, solve the control cost problem of high and moisture-sensitive of the problem of the existing complex steps of original car door lock and the existing circuit of original car door lock, rod assembly, link assembly and knocker assembly are incorporated on the base assembly, and the mode by mutual interlock, finish pulling car door draw-in bar can open in the purpose of control assembly, but not, reach practical improvement easy-to-use and with low cost by electronically controlled mode interlock.
In order to achieve the above object; the utility model comprises a base assembly; be movably set with a rod assembly, a link assembly and a knocker assembly on this base assembly; this rod assembly and this link assembly connecting moves; and this link assembly and this knocker assembly interoperation; wherein this base assembly more includes a micro control device and and covers lid, and this micro control device and rod assembly, link assembly and knocker assembly interoperation, and this covers lid for covering those assemblies of protection.
By above-mentioned structure; spur this rod assembly by the car door draw-in bar during use; by this link assembly of rod assembly interlock; and drive the knocker assembly synchronously by link assembly; knocker assembly and vehicle body frame are separated from each other; reach the purpose of car door opening; also can cooperate rod assembly, link assembly and the running of knocker assembly by micro control device; finish different open operation modes; and protect those assemblies by covering lid; by above-mentioned structure and technology, to reach practical improvement easy-to-use and with low cost.
The utility model specifically comprises:
One base assembly;
One is movably set in the rod assembly on this base assembly;
One with the link assembly of this rod assembly connecting moves, this link assembly and this base assembly are pivoted mutually;
One with the knocker assembly of this link assembly interoperation, this knocker assembly wears this base assembly.
Wherein this rod assembly comprises in one first pull bar, one second pull bar and and controls assembly, this first pull bar and this second pull bar articulate mutually, and this second pull bar is formed with one first hole, and should be formed with one first protruding axle on the middle control assembly, again this second pull bar with should in the control assembly mutually combined by this first hole and this first protruding axle, again should in the control assembly be formed with one with protruding of the interlock of this link assembly connecting moves;
Wherein this link assembly comprises a first connecting rod, a second connecting rod and a third connecting rod, this first connecting rod wears for this second connecting rod, and be formed with one second hole on this second connecting rod, and be formed with one second protruding on this third connecting rod, this second connecting rod and this third connecting rod mutually combine by this second hole and this second protruding axle again, this third connecting rod forms the interlock hole of this rod assembly connecting moves again, in addition this second connecting rod be formed with one with the contact site of this knocker assembly interoperation;
Wherein this knocker assembly includes second pivot and the knocker spare that combines with this first pivot and second pivot that first pivot, that a plate, is arranged in this plate is arranged in this plate, and an end place of this second pivot is formed with a docking section for this link assembly interoperation;
Wherein this base assembly more includes a micro control device, and this micro control device and this rod assembly, this link assembly and this knocker assembly interoperation;
Wherein this base assembly more comprises the lid that covers of those assemblies of protection.
Advantage of the present utility model:
One, direct pull car door draw-in bar can be opened car door, and convenient degree promotes in the use.
Two, mechanical structure intensity is higher than electronic type control, and cost is also cheap relatively, can effectively reduce cost.
Three, can install additional in the outside and cover lid, integrally-built degree of safety is promoted more.
Description of drawings
Fig. 1 is the stereogram () of the utility model preferred embodiment.
Fig. 2 is the stereogram (two) of the utility model preferred embodiment.
Fig. 3 is the exploded view () of the utility model preferred embodiment.
Fig. 4 is the exploded view (two) of the utility model preferred embodiment.
Fig. 5 is the use schematic diagram () of the utility model preferred embodiment.
Fig. 6 is the use schematic diagram (two) of the utility model preferred embodiment.
Fig. 7 is the stereogram in conjunction with car door () of the utility model preferred embodiment.
Fig. 8 is the stereogram in conjunction with car door (two) of the utility model preferred embodiment.
Fig. 9 is the schematic perspective view of another preferred embodiment of the utility model.
The specific embodiment
To shown in the accompanying drawing 4, be the stereogram and the exploded view of the utility model preferred embodiment as accompanying drawing 1, find out that by knowing among the figure the utility model comprises:
One base assembly 1;
One is movably set in the rod assembly 2 on this base assembly 1, and this rod assembly 2 comprises one first pull bar 21, one and second pull bars 22 of articulating mutually of this first pull bar 21 and one and the middle control assembly 23 that mutually combines of this second pull bar 22;
The link assembly 3 on this base assembly 1 is located in one activity, this link assembly 3 comprises the second connecting rod 32 and one and the third connecting rod 33 that mutually combines of this second connecting rod 32 that a first connecting rod 31, wears this first connecting rod 31, and this link assembly 3 and these rod assembly 2 connecting moves;
One is movably set in the knocker assembly 4 on this base assembly 1, this knocker assembly 4 comprises second pivot 43 and the knocker spare 44 that combines with this first pivot 42 and second pivot 43 that first pivot 42, that a plate 41, is arranged in this plate 41 is arranged in this plate 41, and this knocker assembly 4 and these link assembly 3 interoperations.
Wherein second pull bar 22 of this rod assembly 2 forms one first hole, and should in control assembly 23 form one first protruding axle and the protruding axle 231 of interlock, this second pull bar 22 with should in control assembly 23 articulate mutually by first hole and the first protruding axle.
Wherein form one second hole and a contact site 321 on the second connecting rod 32 of this link assembly 3, and be formed with one second a protruding axle and an interlock hole 331 on this third connecting rod 33, this second connecting rod 32 mutually combines by this second hole and this second protruding axle with this third connecting rod 33.
Wherein second pivot 43 of this knocker assembly 4 end place that deviates from this knocker spare 44 is formed with a docking part 431.
Wherein the protruding axle 231 of this interlock is connected with this interlock hole 331, and this contact site 321 and these docking section 431 interoperations.
Wherein this base assembly 1 more includes a micro control device 11, and this micro control device 11 is connected with rod assembly 2, link assembly 3 and knocker assembly 4.
As accompanying drawing 1 to shown in the accompanying drawing 8, stereogram for the utility model preferred embodiment, exploded view, use schematic diagram, stereogram in conjunction with car door, find out by knowing among the figure, when this device is incorporated into car door, central controlled lock on the car door is connected two interlock lines respectively to the middle control assembly 23 and first pull bar 21 with car door draw-in bar 5, when the user spurs car door draw-in bar 5, the also synchronous interlock of first pull bar 21, this moment, first pull bar, 21 synchronous interlock second pull bars 22 were controlled assemblies 23 in reaching, rod assembly 2 presents one and upwards draws the state of carrying, in the middle of be connected because of protruding axle of interlock 231 and interlock hole 331, because of being subjected to middle control assembly 23 runnings, third connecting rod 33 influences, make third connecting rod 33 drive second connecting rod 32 and first connecting rod 31 synchronously, present one and pull down the state that moves, make also synchronous operation of link assembly 3 by this, in 2 runnings of link assembly 3 tension member assemblies simultaneously, contact position 321 contacts passing because of pulling down to move with docking section 431, driving knocker spare 44 rotates, and be center rotation with first pivot 42, the related plate 41 and second pivot 43 rotate in the lump, knocker assembly 4 is separated with the vehicle frame framework, finish pulling car door draw-in bar 5 and directly open the action that locks door, by above-mentioned structure and function mode, the user is when in a hurry or critical, with intuitive manner direct pull car door draw-in bar 5, can open car door, must not remove to seek central controlled lock again unblanks, convenience is promoted, also can be by being installed in the micro control device 11 on the base assembly 1, with those assemblies of the synchronous interlock of electric start mode, reach the mode of opening central controlled lock.
As shown in Figure 9; schematic perspective view for another preferred embodiment of the utility model; find out by knowing among the figure; cover lid by on base assembly 1, installing additional; protect those assemblies to avoid being subjected to extraneous infringement; except avoiding foreign matters such as aqueous vapor or dust to be attached on those assemblies, can prevent that more the person who is ambitious or tenacious of purpose from prying open door lock with instrument destruction or attempt and committing theft, make whole security intensity and protectiveness higher.
Claims (6)
1. door lock device for vehicle is characterized in that including:
One base assembly;
One is movably set in the rod assembly on this base assembly;
One with the link assembly of this rod assembly connecting moves, this link assembly and this base assembly are pivoted mutually;
One with the knocker assembly of this link assembly interoperation, this knocker assembly wears this base assembly.
2. a kind of door lock device for vehicle according to claim 1, it is characterized in that: wherein this rod assembly comprises in one first pull bar, one second pull bar and and controls assembly, this first pull bar and this second pull bar articulate mutually, and this second pull bar is formed with one first hole, and should be formed with one first protruding axle on the middle control assembly, again this second pull bar with should in the control assembly mutually combined by this first hole and this first protruding axle, again should in the control assembly be formed with one with protruding of the interlock of this link assembly connecting moves.
3. a kind of door lock device for vehicle according to claim 1, it is characterized in that: wherein this link assembly comprises a first connecting rod, one second connecting rod and a third connecting rod, this first connecting rod wears for this second connecting rod, and be formed with one second hole on this second connecting rod, and be formed with one second protruding on this third connecting rod, this second connecting rod and this third connecting rod mutually combine by this second hole and this second protruding axle again, this third connecting rod forms the interlock hole of this rod assembly connecting moves again, in addition this second connecting rod be formed with one with the contact site of this knocker assembly interoperation.
4. a kind of door lock device for vehicle according to claim 1, it is characterized in that: wherein this knocker assembly includes second pivot and the knocker spare that combines with this first pivot and second pivot that first pivot, that a plate, is arranged in this plate is arranged in this plate, and an end place of this second pivot is formed with a docking section for this link assembly interoperation.
5. a kind of door lock device for vehicle according to claim 1 is characterized in that: wherein this base assembly more includes a micro control device, and this micro control device and this rod assembly, this link assembly and this knocker assembly interoperation.
6. a kind of door lock device for vehicle according to claim 1 is characterized in that: wherein this base assembly more comprises the lid that covers of those assemblies of protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692246 CN203097496U (en) | 2012-12-15 | 2012-12-15 | Door lock device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692246 CN203097496U (en) | 2012-12-15 | 2012-12-15 | Door lock device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097496U true CN203097496U (en) | 2013-07-31 |
Family
ID=48848907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220692246 Expired - Fee Related CN203097496U (en) | 2012-12-15 | 2012-12-15 | Door lock device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203097496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI512181B (en) * | 2014-03-10 | 2015-12-11 | Hsin Chong Machinery Works Co | Knob Unlocking Mechanism of Car Door Lock |
-
2012
- 2012-12-15 CN CN 201220692246 patent/CN203097496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI512181B (en) * | 2014-03-10 | 2015-12-11 | Hsin Chong Machinery Works Co | Knob Unlocking Mechanism of Car Door Lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |