CN105421906A - Special small self-priming lock for mini car tail door - Google Patents
Special small self-priming lock for mini car tail door Download PDFInfo
- Publication number
- CN105421906A CN105421906A CN201510981675.3A CN201510981675A CN105421906A CN 105421906 A CN105421906 A CN 105421906A CN 201510981675 A CN201510981675 A CN 201510981675A CN 105421906 A CN105421906 A CN 105421906A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- slip
- tail door
- steel wire
- hole
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- 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
- E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a special small self-priming lock for a mini car tail door, which is specially mounted on a car frame of the mini car tail door. According to the self-priming lock, a steel wire rope for locking the car door passes through a gap 23 between a sliding block 3 and a coupling piece 5 and then passes through a reset spring 4, and the head of the steel wire rope is clamped on a steel wire rope head buckling opening 331. In the using process, after the car tail door is tightly put on a car body, a buckling hook on the tail door is automatically hooked on a lock hook 12; after a door sensor of a mini car feeds back information, a mini car controller controls a motor to pull the steel wire rope, and the steel wire rope is tightened at the same time; the steel wire rope tenses the sliding block 3 to one end, and a lock catch 1 is tensed synchronously; after being tensed, the lock catch 1 firmly tenses the tail door, and therefore the tail door is closed. When the tail door needs to be opened, the motor is controlled through a switch to loosen, so that the steel wire rope gets loose, the sliding block 3 is returned back to the other end through the reset spring 4, the tail door hook is loosened, and at the moment the tail door can be opened.
Description
Technical field
The present invention relates to automobile door lock, specifically a kind of car tail-gate special small self-priming lock.
Background technology
Current automobile tail gate self-priming lock is mainly used in high end configuration/high-grade car, its complex structure, mounting or dismounting difficulty, cost is high, and existing product interior fittings is too much, in use, have the malfunctioning or phenomenon that is stuck, maintenance cost is high, and consumption purchase cost is high, also there is component wear in use for some time, occur loosening.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of component few, structure is simple, the car tail-gate special small self-priming lock that easy care, Flexible Reset are good.
The scheme solved the problems of the technologies described above is:
A car tail-gate special small self-priming lock, small-sized self-priming lock comprises snap close (1), holder (2), slide block (3), back-moving spring (4), coupling piece (5), described snap close (1) comprises base plate (11) and lock hook (12), and base plate (11) reverse side one end is provided with blind shrinkage pool (101), the chute (21) of slide anteroposterior after described holder (2) front end, front is provided with and inserts for base plate (11), rear end is provided with a strip through hole (22), chute (21) is held reverse side are provided with breach (23) that wire rope passes through, whole holder (2) reverse side corner is extended with fixed leg (24), described slide block (3) front is provided with the projection (31) being inserted in blind shrinkage pool (101), projection (31) bottom is extended with the slip limited block (32) being enclosed within strip through hole (22), slip limited block (32) can only be front at strip through hole (22), rear slip, the both sides, bottom of slip limited block (32) are respectively extended with the slip locating piece (33) that is greater than slip limited block (32) width, steel wire rope head fastening mouth (331) and back-moving spring (4) locating slot (332) is formed between two slip locating pieces (33), the locating hole (52) that the leading portion of described coupling piece (5) is provided with back-moving spring (4) support slot (51), front and back lock after being provided with and inserting with fixed leg (24), described back-moving spring (4) is placed on support slot (51) and goes up and to be stuck in locating slot (332) inner, slip limited block (32) activity orientation is in the upper forward and backward slip of strip through hole (22), two slip locating pieces (33) are positioned at the hole of strip through hole (22) reverse side along upper, projection (31) is inserted in and engages with base plate (11) at blind shrinkage pool (101), and base plate (11) is inserted on chute (21).
Beneficial effect of the present invention is:
This product component is few, and structure is simple, easy care, Flexible Reset is good, failure rate is low, mounting or dismounting are simple and easy, and cost is low, with short production cycle, disassemble without the need to carrying out part to a rear entrucking dress lock position when installing additional, low-grade car also can realize the unlatching closure function of the tail-gate automatic locking of luxury car easily.
Accompanying drawing explanation
Fig. 1 is the stereogram of product of the present invention;
Fig. 2 is the sectional view of product of the present invention;
Fig. 3 is the explosive view of product of the present invention;
Fig. 4 is the broken away view of product of the present invention.
Detailed description of the invention
As Figure 1-Figure 4: a kind of car tail-gate special small self-priming lock, small-sized self-priming lock comprises snap close 1, holder 2, slide block 3, back-moving spring 4, coupling piece 5; Described snap close 1 comprises base plate 11 and lock hook 12, and base plate 11 reverse side one end is provided with blind shrinkage pool 101; Front end, described holder 2 front is provided with and inserts the chute 21 of rear slide anteroposterior for base plate 11, rear end is provided with a strip through hole 22, the reverse side of chute 21 end is provided with breach 23 that wire rope passes through, whole holder 2 reverse side corner is extended with fixed leg 24; Described slide block 3 front is provided with the projection 31 being inserted in blind shrinkage pool 101, the slip limited block 32 being enclosed within strip through hole 22 is extended with bottom projection 31, slip limited block 32 can only in the forward and backward slip of strip through hole 22, the both sides, bottom of slip limited block 32 are respectively extended with between slip locating piece 33, a two slip locating piece 33 being greater than slip limited block 32 width and are formed with steel wire rope head fastening mouth 331 and back-moving spring 4 locating slot 332; The leading portion of described coupling piece 5 is provided with back-moving spring 4 support slot 51, front and back are provided with the locating hole 52 inserting rear locking with fixed leg 24; Described back-moving spring 4 to be placed on support slot 51 and to be stuck in locating slot 332 li, the forward and backward slip on strip through hole 22 of slip limited block 32 activity orientation, two slip locating pieces 33 are positioned at the hole of strip through hole 22 reverse side along upper, projection 31 is inserted in and engages with base plate 11 at blind shrinkage pool 101, and base plate 11 is inserted on chute 21; Describedly insert locating hole 52 by fixed leg 24 and fixing whole self-priming is locked.
Application Example and the course of work:
The car tail-gate special small self-priming lock of this product is installed on the vehicle frame of car tail, this self-priming lock is that the wire rope by locking car door penetrates from the breach 23 between slide block 3 and coupling piece 5, then through back-moving spring 4, its steel wire rope head is stuck on steel wire rope head fastening mouth 331; During application, automobile tail gate closes tight after vehicle body, button hook on tail-gate hooks automatically on lock hook 12, after the door sensor feedback information of car, control motor by car controller and pull wire rope, wire rope tightens up simultaneously, slide block 3 is strained to one end by wire rope, strained by slide block 3 and synchronously snap close 1 strained, firmly tail-gate being hooked tension after snap close 1 is tightened up, thus tail-gate has been closed; When opening tail-gate, unclamped by switch control rule motor, make wire rope loose, slide block 3 is return the other end by back-moving spring 4, and unclamp tail-gate and hook, at this moment tail-gate just can open.
Claims (1)
1. a car tail-gate special small self-priming lock, is characterized in that: small-sized self-priming lock comprises snap close (1), holder (2), slide block (3), back-moving spring (4), coupling piece (5), described snap close (1) comprises base plate (11) and lock hook (12), and base plate (11) reverse side one end is provided with blind shrinkage pool (101), the chute (21) of slide anteroposterior after described holder (2) front end, front is provided with and inserts for base plate (11), rear end is provided with a strip through hole (22), chute (21) is held reverse side are provided with breach (23) that wire rope passes through, whole holder (2) reverse side corner is extended with fixed leg (24), described slide block (3) front is provided with the projection (31) being inserted in blind shrinkage pool (101), projection (31) bottom is extended with the slip limited block (32) being enclosed within strip through hole (22), slip limited block (32) can only be front at strip through hole (22), rear slip, the both sides, bottom of slip limited block (32) are respectively extended with the slip locating piece (33) that is greater than slip limited block (32) width, steel wire rope head fastening mouth (331) and back-moving spring (4) locating slot (332) is formed between two slip locating pieces (33), the locating hole (52) that the leading portion of described coupling piece (5) is provided with back-moving spring (4) support slot (51), front and back lock after being provided with and inserting with fixed leg (24), described back-moving spring (4) is placed on support slot (51) and goes up and to be stuck in locating slot (332) inner, slip limited block (32) activity orientation is in the upper forward and backward slip of strip through hole (22), two slip locating pieces (33) are positioned at the hole of strip through hole (22) reverse side along upper, projection (31) is inserted in and engages with base plate (11) at blind shrinkage pool (101), and base plate (11) is inserted on chute (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510981675.3A CN105421906B (en) | 2015-12-22 | 2015-12-22 | A kind of car tail-gate special small self-priming lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510981675.3A CN105421906B (en) | 2015-12-22 | 2015-12-22 | A kind of car tail-gate special small self-priming lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421906A true CN105421906A (en) | 2016-03-23 |
| CN105421906B CN105421906B (en) | 2017-10-24 |
Family
ID=55500411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510981675.3A Expired - Fee Related CN105421906B (en) | 2015-12-22 | 2015-12-22 | A kind of car tail-gate special small self-priming lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421906B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014020A (en) * | 2016-07-20 | 2016-10-12 | 皓月汽车安全***技术股份有限公司 | Self-suction tail door lock assembly |
| CN106150232A (en) * | 2016-06-28 | 2016-11-23 | 广东东箭汽车用品制造有限公司 | Electricity inhales lock and automobile tail gate end strains drive mechanism |
| CN106168088A (en) * | 2016-06-28 | 2016-11-30 | 广东东箭汽车用品制造有限公司 | Electricity inhales lock and automobile tail gate end strains drive mechanism |
| CN106320855A (en) * | 2016-11-15 | 2017-01-11 | 浙江众泰汽车制造有限公司 | Automobile tail door lock catch structure |
| CN106837024A (en) * | 2017-03-31 | 2017-06-13 | 东阳市甘特电气有限公司 | The electronic zip of automobile tail gate |
| CN106917552A (en) * | 2017-03-30 | 2017-07-04 | 广州畅翼汽车配件有限责任公司 | A kind of duplex type automobile tail gate electricity inhales latch mechanism |
| CN108505871A (en) * | 2017-02-24 | 2018-09-07 | 上海汽车集团股份有限公司 | Vehicle tail door system and its control method |
| CN115711070A (en) * | 2022-12-31 | 2023-02-24 | 布拉诺汽车零部件(苏州)有限公司 | Self-suction breaking mechanism of electric front cover lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6422616B1 (en) * | 1999-03-01 | 2002-07-23 | Dura Global Technologies, Inc. | Adjustable hood latch assembly |
| DE102004043661A1 (en) * | 2004-09-07 | 2006-03-09 | Siemens Ag | Closing frame-drive arrangement for door or flap of motor vehicle, has closing frame plate supported at body of motor vehicle and swivellable around its axis, and closing frame arranged at a distance from frame plate |
| CN201144570Y (en) * | 2007-12-13 | 2008-11-05 | 比亚迪股份有限公司 | Lock structure for automobile |
| CN202831889U (en) * | 2011-08-25 | 2013-03-27 | 爱信精机株式会社 | Vehicle door fixing device |
| CN205224881U (en) * | 2015-12-22 | 2016-05-11 | 广东任我通汽车用品有限公司 | Car tail -gate is special small -size from inhaling lock |
-
2015
- 2015-12-22 CN CN201510981675.3A patent/CN105421906B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6422616B1 (en) * | 1999-03-01 | 2002-07-23 | Dura Global Technologies, Inc. | Adjustable hood latch assembly |
| DE102004043661A1 (en) * | 2004-09-07 | 2006-03-09 | Siemens Ag | Closing frame-drive arrangement for door or flap of motor vehicle, has closing frame plate supported at body of motor vehicle and swivellable around its axis, and closing frame arranged at a distance from frame plate |
| CN201144570Y (en) * | 2007-12-13 | 2008-11-05 | 比亚迪股份有限公司 | Lock structure for automobile |
| CN202831889U (en) * | 2011-08-25 | 2013-03-27 | 爱信精机株式会社 | Vehicle door fixing device |
| CN205224881U (en) * | 2015-12-22 | 2016-05-11 | 广东任我通汽车用品有限公司 | Car tail -gate is special small -size from inhaling lock |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150232A (en) * | 2016-06-28 | 2016-11-23 | 广东东箭汽车用品制造有限公司 | Electricity inhales lock and automobile tail gate end strains drive mechanism |
| CN106168088A (en) * | 2016-06-28 | 2016-11-30 | 广东东箭汽车用品制造有限公司 | Electricity inhales lock and automobile tail gate end strains drive mechanism |
| CN106014020A (en) * | 2016-07-20 | 2016-10-12 | 皓月汽车安全***技术股份有限公司 | Self-suction tail door lock assembly |
| CN106320855A (en) * | 2016-11-15 | 2017-01-11 | 浙江众泰汽车制造有限公司 | Automobile tail door lock catch structure |
| CN108505871A (en) * | 2017-02-24 | 2018-09-07 | 上海汽车集团股份有限公司 | Vehicle tail door system and its control method |
| CN106917552A (en) * | 2017-03-30 | 2017-07-04 | 广州畅翼汽车配件有限责任公司 | A kind of duplex type automobile tail gate electricity inhales latch mechanism |
| CN106917552B (en) * | 2017-03-30 | 2019-11-05 | 广州畅翼汽车配件有限责任公司 | A kind of duplex type automobile tail gate electricity suction latch mechanism |
| CN106837024A (en) * | 2017-03-31 | 2017-06-13 | 东阳市甘特电气有限公司 | The electronic zip of automobile tail gate |
| CN115711070A (en) * | 2022-12-31 | 2023-02-24 | 布拉诺汽车零部件(苏州)有限公司 | Self-suction breaking mechanism of electric front cover lock |
| CN115711070B (en) * | 2022-12-31 | 2023-10-24 | 布拉诺汽车零部件(苏州)有限公司 | Self-priming breaking mechanism of electric front cover lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105421906B (en) | 2017-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Four road 528325 in Guangdong province Foshan city Shunde District Xingtan town Qi Xing community residents committee Xingtan science and Technology Industrial Zone District No. 1 two Applicant after: U-DRIVE INTELLIGENT TECH CO.,LTD. Address before: Four road 528325 in Guangdong province Foshan city Shunde District Xingtan town Qi Xing community residents committee Xingtan science and Technology Industrial Zone District No. 1 two Applicant before: U-DRIVE AUTO ACCESSORIES Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190929 Address after: 528325 Building A, No. 1 No. 2, No. 4 Road, Xingtan Industrial Zone, Qixing Community Resident Committee, Xingtan Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Renweitong Automobile Technical Service Co.,Ltd. Address before: 528325, two, No. 1, No. four, Tan Xing Industrial residential area, Foshan, Shunde, Guangdong Patentee before: U-DRIVE INTELLIGENT TECH CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210810 Address after: 528200 one of Building 2, No. 4, Zhi'an North Road, Jun'an community, Jun'an Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Foshan subeizai Intelligent Technology Co.,Ltd. Address before: 528325 building a, No.2, No.4 Road, science and technology zone, Xingtan Industrial Zone, Qixing community residents committee, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Renweitong Automobile Technical Service Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20211222 |