CN209585954U - A kind of composite material lifts backdoor inner plate strut mounting structure - Google Patents
A kind of composite material lifts backdoor inner plate strut mounting structure Download PDFInfo
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- CN209585954U CN209585954U CN201821758779.3U CN201821758779U CN209585954U CN 209585954 U CN209585954 U CN 209585954U CN 201821758779 U CN201821758779 U CN 201821758779U CN 209585954 U CN209585954 U CN 209585954U
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- inner plate
- strut
- lifts
- transverse slat
- riser
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Abstract
The utility model, which belongs to, lifts backdoor inner plate strut mounting technique field, backdoor inner plate strut mounting structure is lifted more particularly to a kind of composite material, described the upper surface of the backdoor inner plate that lifts is provided with longitudinal ridge concave surface, boss is provided on the longitudinal ridge concave surface, screw hole is provided on the boss, the edge of the longitudinal ridge concave surface equipped with boss is provided with through-hole, the strut mounting plate is made of transverse slat and riser, the transverse slat both ends are respectively arranged with transverse slat mounting hole, the end of the riser is equipped with riser mounting hole, and the transverse slat mounting hole is correspondingly arranged with the screw hole；The utility model has the advantages of simple structure, simple production process, can effectively meet and lift tailgate mode and rigidity, and tailgate is durable and vibration test is attained by requirement to lifting, and reduces production assembly cost and period.
Description
Technical field
The utility model, which belongs to, lifts backdoor inner plate strut mounting technique field, and in particular to a kind of composite material lifts in tailgate
Plate strut mounting structure.
Background technique
The generally existing problem in electric car field is that accumulator of electric car course continuation mileage is limited at present, this problem limit
The large-scale popularization application of electric car has been made, and car body weight is a key factor for influencing electric car course continuation mileage.It is existing
It is metalwork that the automobile used on some electric cars, which lifts tailgate assembly, and weight is big, is unfavorable for electric car lightweight, cannot
Effectively extend electric car course continuation mileage, and metalwork production assembly and maintenance cost are higher, increase production and later period
Maintenance cost is not able to satisfy energy-saving and environment-friendly requirement.Tailgate will be lifted can be had using PP composite material (PP composite material)
Effect reduces car body weight, but the problem is that traditional sheet metal part and automobile lifts between tailgate generally using electric welding fixation
Connection, and PP composite material not can be carried out spot welding with sheet metal part and connect, and otherwise can cause centainly to the tailgate of lifting of composite material
The damage of degree.
Utility model content
In view of the above problems, the object of the present invention is to provide a kind of composite materials to lift backdoor inner plate strut installation knot
Structure, strut are fixedly connected by ball stud with backdoor inner plate is lifted, and avoid the problem of spot welding causes, and can effectively expire
Foot lifts tailgate mode and rigidity.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of composite material lifts backdoor inner plate strut mounting structure comprising is mounted on automobile and lifts support on backdoor inner plate
Bar, the strut are fixedly connected with lifting by strut mounting plate between backdoor inner plate, and the backdoor inner plate that lifts is located at strut and support
Between bar mounting plate, described the upper surface of the backdoor inner plate that lifts is provided with longitudinal ridge concave surface, is provided with boss on the longitudinal ridge concave surface,
Screw hole is provided on the boss, the edge of the longitudinal ridge concave surface equipped with boss is provided with through-hole, the strut mounting plate
It is made of transverse slat and riser, the transverse slat both ends are respectively arranged with transverse slat mounting hole, and the end of the riser is installed equipped with riser
Hole, the transverse slat mounting hole are correspondingly arranged with the screw hole.
Further, the top surface of the boss is plane.
Further, the end of the strut is provided with ball stud, and the ball stud passes sequentially through through-hole, riser peace
Dress hole is fixedly connected with strut mounting plate.
Further, the backdoor inner plate that lifts is PP composite board.
Preferably, one end of the riser, which is arranged on the edge of one middle side part of transverse slat, constitutes the T-type being integral
Structure, the riser are obliquely installed upwards with respect to transverse slat, and the connecting portion of the riser and the transverse slat is provided with reinforcing rib.
Preferably, the strut mounting plate with a thickness of 1.2mm.
Preferably, the backdoor inner plate that lifts is with a thickness of 3.5mm.
Preferably, the transverse slat mounting hole is correspondingly connected with the screw hole by installing bolt, and installation bolt is M8X10's
Interior hexagonal pan bolt.
The good effect of the utility model are as follows: the utility model lifts backdoor inner plate and make for the automobile of PP composite material
Transverse slat mounting hole and riser mounting hole, In is respectively set in three ends of T-type structure in the strut mounting structure of specific structure
The boss that setting on backdoor inner plate has screw hole is lifted, strut mounting plate is enable to connect by installation bolt with backdoor inner plate is lifted,
Avoid the use of spot welding, the structure and mounting process of the utility model are simple, can effectively meet lift tailgate mode and
Rigidity, tailgate is durable and vibration test is attained by requirement to lifting, and reduces production assembly cost and period.
Detailed description of the invention
Fig. 1 is one of the utility model integral installation structural schematic diagram.
Fig. 2 is the utility model integral installation second structural representation.
Fig. 3 is the utility model integral installation third structural representation.
Fig. 4 is one of the structural decomposition diagram of the utility model.
Fig. 5 is the two of the structural decomposition diagram of the utility model.
In figure: lifting backdoor inner plate (1), strut (2), strut mounting plate (3), longitudinal ridge concave surface (4), boss (5), screw hole
(6), through-hole (7), transverse slat (8), riser (9), transverse slat mounting hole (10), riser mounting hole (11), ball stud (12), reinforcing rib
(13), bolt (14) are installed.
Specific embodiment
It is practical to this With reference to embodiment to more fully understand those skilled in the art to the utility model
It is novel to be described further:
As shown in Figure 1, a kind of composite material lifts backdoor inner plate strut mounting structure comprising be mounted on automobile and lift in tailgate
Strut 2 on plate 1, strut are fixedly connected by strut mounting plate 3 with lifting between backdoor inner plate, lift backdoor inner plate be located at strut with
Between strut mounting plate, lifts the upper surface of backdoor inner plate and be provided with longitudinal ridge concave surface 4, boss 5, boss are provided on longitudinal ridge concave surface
On be provided with screw hole 6, the edge of the longitudinal ridge concave surface equipped with boss is provided with through-hole 7, and strut mounting plate is by transverse slat 8 and riser 9
It constitutes, transverse slat both ends are respectively arranged with transverse slat mounting hole 10, and the end of riser is equipped with riser mounting hole 11, transverse slat mounting hole and spiral shell
Hole is correspondingly arranged.
The top surface of boss is plane, in order to corresponding installation strut mounting plate.
The end of strut is provided with ball stud 12, and ball stud passes sequentially through through-hole, riser mounting hole and strut and installs
Plate is fixedly connected, and principal security strut and the installation compactness for lifting backdoor inner plate avoid part from loosening.
Lifting backdoor inner plate is PP composite board, can mainly effectively reduce the weight of automobile, keep automobile lighter
Quantization, further increases the continuation of the journey of electric car.
One end of riser, which is arranged on the edge of one middle side part of transverse slat, constitutes the T-type structure being integral, and riser is relatively horizontal
Plate is obliquely installed upwards, and the connecting portion of riser and transverse slat is provided with reinforcing rib 13, and structure is simple, manufactures simple, drop
Low production assembly cost.
Strut mounting plate with a thickness of 1.2mm.
Backdoor inner plate is lifted with a thickness of 3.5mm.
Transverse slat mounting hole is correspondingly connected with screw hole by installing bolt 14, the interior hexagonal coiled hair spiral shell that installation bolt is M8X10
Bolt.
It must finally illustrate again, above-mentioned is only that example is modified to it or replaced rather than its limitations,
Its essence is not set to be detached from the range of each embodiment of the utility model, the right that should all cover in the utility model patent is wanted
In the range of asking book and specification.
Claims (8)
1. a kind of composite material lifts backdoor inner plate strut mounting structure, it is characterised in that: lift backdoor inner plate including being mounted on automobile
(1) strut (2) on, the strut is fixedly connected by strut mounting plate (3) with lifting between backdoor inner plate, described to lift in tailgate
For plate between strut and strut mounting plate, described the upper surface of the backdoor inner plate that lifts is provided with longitudinal ridge concave surface (4), the longitudinal ridge
It is provided with boss (5), is provided on the boss screw hole (6) on concave surface, the edge of the longitudinal ridge concave surface equipped with boss is set
It is equipped with through-hole (7), the strut mounting plate is made of transverse slat (8) and riser (9), and the transverse slat both ends are respectively arranged with transverse slat peace
It fills hole (10), the end of the riser is equipped with riser mounting hole (11), and the transverse slat mounting hole is correspondingly arranged with the screw hole.
2. composite material according to claim 1 lifts backdoor inner plate strut mounting structure, it is characterised in that: the boss
Top surface is plane.
3. composite material according to claim 1 lifts backdoor inner plate strut mounting structure, it is characterised in that: the strut
End is provided with ball stud (12), and the ball stud passes sequentially through the fixed company of through-hole, riser mounting hole and strut mounting plate
It connects.
4. composite material according to claim 1 lifts backdoor inner plate strut mounting structure, it is characterised in that: described to lift tailgate
Inner panel is PP composite board.
5. composite material according to claim 1 lifts backdoor inner plate strut mounting structure, it is characterised in that: the riser
One end, which is arranged on the edge of one middle side part of transverse slat, constitutes the T-type structure being integral, and the riser is upward with respect to transverse slat
It is obliquely installed, the connecting portion of the riser and the transverse slat is provided with reinforcing rib (13).
6. composite material according to claim 1 lifts backdoor inner plate strut mounting structure, it is characterised in that: the strut peace
Loading board with a thickness of 1.2mm.
7. composite material according to claim 1 lifts backdoor inner plate strut mounting structure, it is characterised in that: described to lift tailgate
Inner panel is with a thickness of 3.5mm.
8. composite material according to claim 1 lifts backdoor inner plate strut mounting structure, it is characterised in that: the transverse slat peace
Dress hole is correspondingly connected with the screw hole by installing bolt (14), the interior hexagonal pan bolt that installation bolt is M8X10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758779.3U CN209585954U (en) | 2018-10-29 | 2018-10-29 | A kind of composite material lifts backdoor inner plate strut mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758779.3U CN209585954U (en) | 2018-10-29 | 2018-10-29 | A kind of composite material lifts backdoor inner plate strut mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585954U true CN209585954U (en) | 2019-11-05 |
Family
ID=68375927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821758779.3U Active CN209585954U (en) | 2018-10-29 | 2018-10-29 | A kind of composite material lifts backdoor inner plate strut mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209585954U (en) |
-
2018
- 2018-10-29 CN CN201821758779.3U patent/CN209585954U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201700 room 1201, 12 / F, block B, building 4, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai Patentee after: Green Chi Automotive Technology Group Co.,Ltd. Address before: 201700 room 288, area J, 2 / F, building 1, 1288 Huateng Road, Huaxin Town, Qingpu District, Shanghai Patentee before: LVCHI AUTO TECHNOLOGY (SHANGHAI) Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220328 Address after: 518000 room 1102, building 1, culture and Sports Center, Digang Avenue, Shajing street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Lvchi intelligent (Shenzhen) Co.,Ltd. Address before: 201700 room 1201, 12 / F, block B, building 4, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai Patentee before: Green Chi Automotive Technology Group Co.,Ltd. |
|
| TR01 | Transfer of patent right |