CN207345618U - A kind of ground latch mechanism for automobile rear seat - Google Patents
A kind of ground latch mechanism for automobile rear seat Download PDFInfo
- Publication number
- CN207345618U CN207345618U CN201720693697.4U CN201720693697U CN207345618U CN 207345618 U CN207345618 U CN 207345618U CN 201720693697 U CN201720693697 U CN 201720693697U CN 207345618 U CN207345618 U CN 207345618U
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- latch mechanism
- rear seat
- automobile rear
- ground latch
- 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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 210000005239 tubule Anatomy 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 230000006378 damage Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 206010010219 Compulsions Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of ground latch mechanism for automobile rear seat, described ground latch mechanism includes steel wire, hook mounting bracket, torsional spring, rivet, the first mounting bracket, the second mounting bracket and bolt；The lower transverse tubule welding of the steel wire and automobile rear seat, and coupled with the hook mounting bracket；The hook mounting bracket is fixedly connected by the torsional spring, rivet with first mounting bracket, the second mounting bracket；First mounting bracket and the second mounting bracket are connected by the bolt with body platform.The ground latch mechanism part space of the utility model is small, structural strength is high, and when accident collision occurs for automobile, which is efficiently transferred to the impact force of boot luggage on body platform, the luggage that slow down in boot is hit, and preferably ensures the safety of rear passenger.
Description
Technical field
A kind of ground latch mechanism for automobile rear seat is the utility model is related to, belongs to automobile interior trim and uses field.
Background technology
Since reform and opening-up, particularly in recent years, Domestic Automotive Industry growth momentum is powerful.With personal family income
Improving, automobile has become the first choice of current household consumption, and domestic sedan car is just more and more widely going deep into the life of the common people,
10000000th automobile in 2009 is born in one vapour of Changchun, and it is ten million broken that China becomes the 3rd automobile annual output after beautiful, day
Country, into ten million automobile superpower ranks.Thereupon, the security performance of automobile is also increasingly subject to the weight of consumer
Depending on.
In the R＆D process to automobile, from bumper to air bag, all are all driver and passenger
Safety guarantee is provided, these devices occur to have given play to important safeguard protection effect during accident collision in automobile.It is well known that
When accident collision occurs for automobile, the peace of rear passenger is ensured generally by the backrest frames of air bag and automotive seat
Entirely, during collision, the luggage in boot can produce back seat huge shock.According to state compulsion standard
GB15083 and GB14167, for back seat when colliding, the luggage in its boot hits back seat, back seat
It cannot be torn, existing automobile rear seat design is to buffer the shock by the bindiny mechanism of seat both sides, is being collided
The bindiny mechanism of possible damage car back seat both sides in the case of fierce, so that body structure is further damaged, to heel row
The personal safety of passenger brings huge hidden danger.
The content of the invention
The utility model provides a kind of ground latch mechanism for automobile rear seat, which can be by boot
The impact force of luggage is efficiently transferred on body platform, so as to mitigate the destruction caused by back seat both sides.
The utility model employs following technical scheme：
The ground latch mechanism for automobile rear seat of the utility model includes steel wire, hook mounting bracket, torsional spring, riveting
Nail, the first mounting bracket, the second mounting bracket and bolt；The lower transverse tubule welding of the steel wire and automobile rear seat, and with
The hook mounting bracket coupling；The hook mounting bracket passes through the torsional spring, rivet and first mounting bracket, second
Mounting bracket is fixedly connected；First mounting bracket and the second mounting bracket are connected by the bolt with body platform.
Preferably, using the weldering connection of carbon dioxide saturation between the lower transverse tubule of the steel wire and the back seat, with seat
Chair back skeleton forms one.
Preferably, the steel wire can use 20# steel, the metal steel wire of a diameter of 12mm.
Preferably, the hook mounting bracket can use QSTE420, thickness for 2.3mm plate.
Preferably, first mounting bracket and the second mounting bracket can use QSTE340, thickness for 1.8mm plate
Material.
The utility model has following technique effect：The ground latch mechanism part space of the utility model is small, and structural strength is high,
When accident collision occurs for automobile, which is efficiently transferred to the impact force of boot luggage on body platform, subtracts
Delayed luggage in boot to hit, can ensure it is not broken in the case where the article of luggage case 15kg collides, so as to mitigate to rear
Destruction caused by arranging seat, preferably ensures the safety of rear passenger.
Brief description of the drawings
Fig. 1 is the schematic side view of the ground latch mechanism for automobile rear seat of the utility model；
Fig. 2 is the schematic front view of the ground latch mechanism for automobile rear seat of the utility model；
Fig. 3 is the welding schematic diagram of the ground latch mechanism for automobile rear seat of the utility model；
Fig. 4 is the general assembly schematic diagram of the ground latch mechanism for automobile rear seat of the utility model.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to specific embodiment and
Attached drawing, is further described in detail the utility model.
As shown in Figs. 1-3, the ground latch mechanism for automobile rear seat of the utility model includes steel wire 1, hook is installed
Stent 2, torsional spring 3, rivet 4, the first mounting bracket 5, the second mounting bracket 6 and bolt 7.Steel wire 1 and automobile rear seat
Lower transverse tubule 8 welds, and is coupled with hook mounting bracket 2.
Hook mounting bracket 2 is fixedly connected by torsional spring 3, rivet 4 with the first mounting bracket 5, the second mounting bracket 6.The
One mounting bracket 5 and the second mounting bracket 6 are connected by bolt 7 with body platform.
Preferably, using the weldering connection of carbon dioxide saturation between steel wire 1 and the lower transverse tubule 8 of back seat, with backrest
Skeleton forms one.Preferably, steel wire 1 can use 20# steel, the metal steel wire of a diameter of 12mm.Preferably, hook mounting bracket
2 can use QSTE420, thickness for 2.3mm plate.Preferably, the first mounting bracket 5 and the second mounting bracket 6 can use
QSTE340, the plate that thickness is 1.8mm.As it can be seen that the ground latch mechanism part space of the utility model is small, structural strength is high.
As shown in figure 4, being turned over before backrest under flattened state, steel wire 1 is slided from the contact position of hook mounting bracket 2
From backrest is separated with ground lock construction, this structure is in the unlocked state, and under seat released state, the steel wire 1 and seat are common
Movement.Under backrest vertical state, together with steel wire 1 and hook mounting bracket 2 are closely contacted by torsional spring 3, at this time
The structure is in lockup state, and in a latched condition, when accident collision occurs for automobile, the ground latch mechanism is by boot luggage
Impact force is efficiently transferred on body platform 9, and the luggage that slow down in boot is hit, and can be ensured luggage case 15kg's
It is not broken under article collides, so as to mitigate the destruction caused by back seat, preferably ensure the safety of rear passenger.
The content not being described in detail in this specification belongs to the prior art known to professional and technical personnel in the field.
Above-described embodiment, is that the purpose of this utility model, technical solution and beneficial effect are carried out
It is further to describe in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, it is not used to
The scope of protection of the utility model is limited, any modification made where within the spirit and principles of the present invention, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of ground latch mechanism for automobile rear seat, it is characterised in that described ground latch mechanism includes steel wire, hook is installed
Stent, torsional spring, rivet, the first mounting bracket, the second mounting bracket and bolt；The lower transverse tubule of the steel wire and automobile rear seat
Welding, and coupled with the hook mounting bracket；The hook mounting bracket passes through the torsional spring, rivet and the described first peace
Dress stent, the second mounting bracket are fixedly connected；First mounting bracket and the second mounting bracket pass through the bolt and vehicle body
Floor connects.
A kind of 2. ground latch mechanism for automobile rear seat as claimed in claim 1, it is characterised in that：The steel wire and institute
State between the lower transverse tubule of back seat using the weldering connection of carbon dioxide saturation, one is formed with seat back-rest framework.
A kind of 3. ground latch mechanism for automobile rear seat as claimed in claim 1, it is characterised in that：The steel wire can be adopted
With the metal steel wire of 20# steel, a diameter of 12mm.
A kind of 4. ground latch mechanism for automobile rear seat as claimed in claim 1, it is characterised in that：The hook installation
Stent can use QSTE420, thickness for 2.3mm plate.
A kind of 5. ground latch mechanism for automobile rear seat as claimed in claim 1, it is characterised in that：First installation
Stent and the second mounting bracket can use QSTE340, thickness for 1.8mm plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720693697.4U CN207345618U (en) | 2017-06-15 | 2017-06-15 | A kind of ground latch mechanism for automobile rear seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720693697.4U CN207345618U (en) | 2017-06-15 | 2017-06-15 | A kind of ground latch mechanism for automobile rear seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207345618U true CN207345618U (en) | 2018-05-11 |
Family
ID=62359370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720693697.4U Active CN207345618U (en) | 2017-06-15 | 2017-06-15 | A kind of ground latch mechanism for automobile rear seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207345618U (en) |
-
2017
- 2017-06-15 CN CN201720693697.4U patent/CN207345618U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Dong Xiaoyu Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200717 Address after: No. 5157, Yingqian street, Zhangying community, Qingchi street, Weifang High tech Zone, Weifang City, Shandong Province (workshop of Weifang Guangsheng new energy Co., Ltd.) Patentee after: Weifang Guanghua Rongchang Automobile Technology Co.,Ltd. Address before: 102204 Beijing Changping District Beiliu Village Industrial Park Beijing Guanghua Rongchang Auto Parts Co., Ltd. Patentee before: BEIJING GOLDRARE AUTOMOBILE PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: Room b213, No. 10, Zhongxing Road, science and Technology Park, Changping District, Beijing 102299 Patentee after: BEIJING GOLDRARE AUTOMOBILE PARTS Co.,Ltd. Address before: 261205 No. 5157 Yingqian street, Zhangying community, Qingchi street, Weifang High tech Zone, Weifang City, Shandong Province (plant of Weifang Guangsheng new energy Co., Ltd.) Patentee before: Weifang Guanghua Rongchang Automobile Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |