CN206625691U - A kind of automobile tail gate electricity inhales latch mechanism - Google Patents
A kind of automobile tail gate electricity inhales latch mechanism Download PDFInfo
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- CN206625691U CN206625691U CN201720166469.1U CN201720166469U CN206625691U CN 206625691 U CN206625691 U CN 206625691U CN 201720166469 U CN201720166469 U CN 201720166469U CN 206625691 U CN206625691 U CN 206625691U
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- self
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- priming
- rocking arm
- ratchet
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- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- 230000005611 electricity Effects 0.000 title claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of automobile tail gate electricity to inhale latch mechanism, including base, clamp, ratchet, clutch arm, external-open rocking arm, self-priming rocking arm, clamp return spring, ratchet return spring, self-priming rocker-arm return spring, drawstring, self-priming motor, relieving mechanism.Automobile tail gate electricity of the present utility model inhales latch mechanism because self-priming locks compact, and required assembly space requires low, versatile.
Description
Technical field
Automobile Products field is the utility model is related to, more particularly to a kind of automobile tail gate electricity inhales latch mechanism.
Background technology
Current automobile power back door Market for refitting, electricity used inhale lock, are all that the former lock button bit of change is put, former car
Lock is replaced with the zip that can move up and down, waits tail-gate to after secondary latch, then tense realization electricity and inhale function.Such a electricity inhales lock, because
Tail-gate is needed first to lock, zip tenses again, and tail-gate is needing the faster speed to be just locked into secondary latch at closing time, so as to limit to
The shutdown track of tail-gate.Upper suction latch mechanism of the present utility model changes former lock body, and tail-gate is locked into automatically after one-level lock is shut
Secondary latch so that whole tail-gate shutdown track is more attractive.
Upper suction lock on the market at present, failed if locking suction lock on the moment of secondary latch in tail-gate, tail-gate just can not
Open.
The content of the invention
The purpose of this utility model is to provide a kind of automobile tail gate electricity and inhales latch mechanism, compact-sized, versatile, upper to inhale lock
After lock machine failure, lock machine still can be manually opened, improves reliability and security.
To achieve the above object, the utility model provides a kind of automobile tail gate electricity suction latch mechanism, including base, clamp, spine
Pawl, clutch arm, external-open rocking arm, self-priming rocking arm, clamp return spring, ratchet return spring and self-priming rocker-arm return spring, it is described
Clamp is installed on base and can be installed on base and can turn around the second axle center around the first axis rotation, the ratchet
Dynamic, the external-open rocking arm is installed on ratchet and can be around the second axis rotation, and the self-priming rocking arm is installed on clamp and energy
Enough around the first axis rotation, the clutch arm is connected by the riveting of the 3rd axle center with self-priming rocking arm and can turned around the 3rd axle center
Dynamic, the clutch arm has a clutch arm extending column to stretch out, the arc groove of clutch arm extending column and the external-open rocking arm
Engagement, ratchet return spring abut with pawl spring and can be supplied to deflecting force of the ratchet towards clamp, clamp return spring
Abutted with clamp elasticity and deflecting force of the clamp towards ratchet can be supplied to, self-priming rocker-arm return spring and self-priming rocking arm elasticity
Abut and deflecting force of the self-priming rocking arm towards ratchet can be supplied to.
As further improvement of the utility model, in addition to self-priming motor, capstan is installed on self-priming motor, capstan is led to
Cross drawstring connection self-priming rocking arm.
As further improvement of the utility model, in addition to relieving mechanism, relieving mechanism includes motor and worm and gear,
The worm gear has a worm gear extending column to stretch out, and worm gear extending column contradicts with the external-open rocking arm, and motor passes through worm gear
Worm screw linkage external-open rocking arm, makes it away from clamp.
As further improvement of the utility model, first axle center, the second axle center are the pins of peripheral hardware, the card
Plate, ratchet, self-priming rocking arm, external-open rocking arm are respectively equipped with through hole, and the pin difference rotational positioning is in corresponding through hole.
Compared with prior art, automobile tail gate electricity of the present utility model, which inhales latch mechanism, improves tail-gate closing track, increase
Manual release mechanism, improves security, easy for installation.
It will be become more fully apparent by following description and with reference to accompanying drawing, the utility model, these accompanying drawings are used to explain this
The embodiment of utility model.
Brief description of the drawings
Fig. 1 is the full-gear figure that latch mechanism is inhaled on the utility model automobile tail gate（External-open rocking arm is not shown）.
Fig. 2 is the one-level lock status figure that latch mechanism is inhaled on the utility model automobile tail gate（External-open rocking arm is not shown）.
Fig. 3 is the full lock status figure that latch mechanism is inhaled on the utility model automobile tail gate（External-open rocking arm is not shown）.
Fig. 4 is that the first process signal that latch mechanism discharges clamp by external-open rocking arm is inhaled on the utility model automobile tail gate
Figure.
Fig. 5 is that the second process signal that latch mechanism discharges clamp by external-open rocking arm is inhaled on the utility model automobile tail gate
Figure.
Fig. 6 is that the 3rd process signal that latch mechanism discharges clamp by external-open rocking arm is inhaled on the utility model automobile tail gate
Figure.
Fig. 7 is that the schematic diagram that latch mechanism discharges clamp by relieving mechanism is inhaled on the utility model automobile tail gate.
Fig. 8 is to inhale latch mechanism on the utility model automobile tail gate to pull self-priming rocking arm schematic diagram by self-priming motor.
Fig. 9 is to inhale latch mechanism on the utility model automobile tail gate to fail after the pulling of self-priming motor, is released by external-open rocking arm
Put the schematic diagram of clamp（The non-return of self-priming rocking arm）.
Figure 10 is that the clamp that latch mechanism is inhaled on the utility model automobile tail gate returns to entirely under the elastic reaction of return spring 4
The schematic diagram of open state.
Figure 11 is that schematic diagram when latch mechanism possesses relieving mechanism is inhaled on automobile tail gate.
Figure 12 is that schematic diagram when latch mechanism possesses self-priming motor is inhaled on automobile tail gate.
The clamp 2 of base 1
The clamp return spring 4 of ratchet 3
The axle center 6 of ratchet return spring 5 first
The axle center 8 of second axle center 7 the 3rd
The self-priming rocking arm 10 of clutch arm 9
The external-open rocking arm 12 of self-priming rocker-arm return spring 11
The self-priming motor 14 of relieving mechanism 13
The U-shaped neck 30 of drawstring 15
31-level of secondary latch V-arrangement neck lock V-arrangement neck 32
The meshing arm 40 of clamp extension block 33
The worm gear worm gear extending column 132 of relieving mechanism worm gear 131
Embodiment
Embodiment of the present utility model described with reference now to accompanying drawing, similar element numbers represent similar member in accompanying drawing
Part.
As shown in figure 1, latch mechanism is inhaled on a kind of automobile tail gate, including base 1, clamp 2, ratchet 3, clamp return spring 4,
Ratchet return spring 5；The clamp 2 is installed on base 1 and can rotated around the first axle center 6, and the ratchet 3 is installed on base
It can rotate on 1 and around the second axle center 7, the clamp return spring 4 abuts with the elasticity of clamp 2 and can be supplied to the court of clamp 2
To the deflecting force of ratchet 3；The ratchet return spring 5 abuts with the elasticity of ratchet 3 and can be supplied to ratchet 3 towards clamp 2
Deflecting force, the clamp 2 are provided with the U-shaped neck 30 with vehicle body snap fit, one-level lock V-arrangement neck 32, secondary latch V-arrangement neck
31, the ratchet 3 has meshing arm 40.
As shown in Fig. 2 the meshing arm 40 can be locked with one-level V-arrangement neck 32 against with separate and one-level can be positioned at
Lock status.
As shown in figure 3, meshing arm 40 can with secondary latch V-arrangement neck 31 against with separate and secondary latch shape can be positioned at
State（Full lock status）.
Latch mechanism is inhaled on the automobile tail gate has full-gear, one-level lock status, two level lock status（Full lock status）:Entirely
Open state：As shown in figure 1, do not engaged between clamp 2 and ratchet 3.U-shaped neck 30 is open towards lower right；One-level lock status：Such as
Shown in Fig. 2, the one-level lock V-shaped groove 32 of clamp 2 engages with ratchet 3, and U-shaped neck 30 rotates counterclockwise 30 degree；Two level lock status（Entirely
Lock status）：As shown in figure 3, the secondary latch V-shaped groove 31 of clamp 2 engages with ratchet 3, U-shaped neck 30 is open towards front-right.
As shown in figure 12, latch mechanism is inhaled on automobile tail gate also includes self-priming motor 14, when self-priming motor 14 rotates, passes through drawing
Rope 15 pulls self-priming rocking arm 10, realizes that electricity is drawn through journey.
Electricity is drawn through journey：Such as Fig. 4, shown in Fig. 5, self-priming rocking arm 10 is connected with clutch arm 9 by the pin in the 3rd axle center 8
Connect, clamp 2 has two clamp extension blocks 33 upwardly extending, when user promote automobile tail gate cause tail-gate relative to vehicle body from
When full-gear is to one-level lock status, self-priming motor 14 works, and pulls self-priming rocking arm 10 counterclockwise around the first axle center 6 by drawstring
Rotate, self-priming rocking arm 10 drives clutch arm 8 to rotate counterclockwise, and the clamp extension block 33 of clutch arm 8 and clamp 2 is against push card
Plate 2 arrives two level lock status（Such as Fig. 6, Fig. 7）.
Self-priming rocker-arm return spring 11 abuts with the elasticity of self-priming rocking arm 10 and can be supplied to the direction of self-priming rocking arm 10
The deflecting force of ratchet 3, when self-priming motor 14 pulls self-priming rocking arm 10 so that after clamp 2 arrives two level lock status, self-priming motor 14 is anti-
Turn to unclamp, the return in the presence of self-priming rocker-arm return spring 11 of self-priming rocking arm 10.
As shown in figure 8, latch mechanism is inhaled on automobile tail gate also includes the external-open rocking arm 12 around the rotation of the second axle center 7, work as external-open
When rocking arm 12 rotates clockwise around the second axle center 7, extension block on external-open rocking arm 12 can the extension block with pawl 3 so that spine
Pawl 3 rotates clockwise around the second axle center 7, discharges clamp 2, and clamp 2 returns to standard-sized sheet shape under the elastic reaction of clamp return spring 4
State.
Such as Fig. 9, shown in Figure 10, failed after self-priming motor pulls self-priming rocking arm 10, self-priming rocking arm 10 is in Fig. 9 position
Put, promote external-open rocking arm 12, external-open rocking arm 12 rotates clockwise around the second axle center 7, and band pawl 3 is clockwise around the second axle center 7
Rotating, while drive clutch arm 9 to be rotated clockwise around the 3rd axle center 8, clutch arm 9 leaves the clamp extension block 33 of clamp 2, so as to
Clamp 2 is discharged, clamp 2 returns to full-gear under the elastic reaction of clamp return spring 4.
As shown in figure 11, latch mechanism is inhaled on automobile tail gate also includes relieving mechanism 13, and relieving mechanism 13 includes motor and snail
Worm and gear, the worm gear 131 of relieving mechanism have worm gear extending column 132, when the motor of relieving mechanism 13 rotates, drive worm gear 131
Rotate, worm gear extending column 132 with worm gear 131 rotates when, with external-open rocking arm 12 against, drive external-open rocking arm 12 around the second axle center
7 rotate clockwise, and away from clamp, while are rotated clockwise with pawl 3 around the second axle center 7, and release clamp 2 arrives full-gear.
The utility model is described above in association with most preferred embodiment, but the utility model is not limited to the above and taken off
The embodiment shown, and the various modifications carried out according to essence of the present utility model, equivalent combinations should be covered.
Claims (4)
1. a kind of automobile tail gate electricity inhales latch mechanism, it is characterised in that including：Base, clamp, ratchet, clutch arm, external-open rocking arm,
Self-priming rocking arm, clamp return spring, ratchet return spring and self-priming rocker-arm return spring, the clamp is installed on base and energy
Enough around the first axis rotation, the ratchet is installed on base and can be installed on around the second axis rotation, the external-open rocking arm
On ratchet and it can be installed on around the second axis rotation, the self-priming rocking arm on clamp and can be described around the first axis rotation
Clutch arm is connected by the riveting of the 3rd axle center with self-priming rocking arm and can be outside with one around the 3rd axis rotation, the clutch arm
The clutch arm extending column of extension, clutch arm extending column engage with the arc groove of the external-open rocking arm, ratchet return spring and ratchet
Elasticity is abutted and can be supplied to deflecting force of the ratchet towards clamp, and clamp return spring is abutted and can provided with clamp elasticity
Deflecting force to clamp towards ratchet, self-priming rocker-arm return spring abut with self-priming rocking arm elasticity and can be supplied to self-priming rocking arm
Towards the deflecting force of ratchet.
2. automobile tail gate electricity as claimed in claim 1 inhales latch mechanism, it is characterised in that：Also include self-priming motor, self-priming motor
On capstan is installed, capstan passes through drawstring and connects self-priming rocking arm.
3. automobile tail gate electricity as claimed in claim 1 inhales latch mechanism, it is characterised in that：Also include relieving mechanism, relieving mechanism
Including motor and worm and gear, the worm gear has a worm gear extending column to stretch out, and worm gear extending column shakes with the external-open
Arm contradicts, and motor makes it away from clamp by worm and gear linkage external-open rocking arm.
4. automobile tail gate electricity as claimed in claim 1 inhales latch mechanism, it is characterised in that：First axle center, the second axle center are
The pin of peripheral hardware, the clamp, ratchet, self-priming rocking arm, external-open rocking arm are respectively equipped with through hole, the pin difference rotational positioning in
In corresponding through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166469.1U CN206625691U (en) | 2017-02-23 | 2017-02-23 | A kind of automobile tail gate electricity inhales latch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166469.1U CN206625691U (en) | 2017-02-23 | 2017-02-23 | A kind of automobile tail gate electricity inhales latch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206625691U true CN206625691U (en) | 2017-11-10 |
Family
ID=60210040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720166469.1U Active CN206625691U (en) | 2017-02-23 | 2017-02-23 | A kind of automobile tail gate electricity inhales latch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206625691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792340A (en) * | 2018-08-01 | 2020-02-14 | 维特汽车有限责任公司 | Lock with a locking mechanism |
-
2017
- 2017-02-23 CN CN201720166469.1U patent/CN206625691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792340A (en) * | 2018-08-01 | 2020-02-14 | 维特汽车有限责任公司 | Lock with a locking mechanism |
| CN110792340B (en) * | 2018-08-01 | 2021-12-07 | 维特汽车有限责任公司 | Lock with a locking mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180518 Address after: 528000 shop A2, 4 / F, Yan Sheng complex, Xiqiao Road, Nanhai District, Foshan, Guangdong. Patentee after: FOSHAN DIANWEI AUTOMOBILE TECHNOLOGY CO., LTD. Address before: 418000 six groups of Hou Xi Long Cun, long Wang Jiang Township, Xupu, Huaihua, Hunan Patentee before: Liang Yongjun |