CN205345064U - Strengthen lockpin structure of car bra - Google Patents
Strengthen lockpin structure of car bra Download PDFInfo
- Publication number
- CN205345064U CN205345064U CN201620002704.7U CN201620002704U CN205345064U CN 205345064 U CN205345064 U CN 205345064U CN 201620002704 U CN201620002704 U CN 201620002704U CN 205345064 U CN205345064 U CN 205345064U
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- CN
- China
- Prior art keywords
- reinforcing portion
- support reinforcing
- front shroud
- locking pin
- support
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Abstract
The utility model relates to a strengthen lockpin structure of car bra relates to car bra lockpin structure, is located between front shroud planking and the front shroud inner panel, include front shroud enhancement lockpin seat and the lockpin of connecting with it, the front shroud strengthen the lockpin seat with front shroud inner panel fixed connection, the front shroud strengthen being equipped with on the lockpin seat to the convex support rib of front shroud planking, the utility model discloses a support the rib, improved the anti deformability of plantago cover planking.
Description
Technical field
This utility model relates to automobile front cover lock latch structure；Particularly relate to a kind of detent configuration strengthening car bra.
Background technology
The closedown of car bra is the connection being realized car bra and vehicle body by lock pin.
As CN203358703U discloses " front shroud lock pin assembly ", including front shroud locking pin seat and the front shroud lock pin being fixed in front shroud locking pin seat, front shroud locking pin seat includes the fixed part for fixing front shroud lock pin and is provided with the structural strengthening portion strengthening arch；This document is mainly the structural strength of too high front shroud lock pin reinforcement, non-deformability.But not mentioned how to improve since it is desired that install front shroud lock pin assembly cause between front hood panel and front shroud lock pin exist interval, the problem causing the intensity of front hood panel.
As CN203996470U discloses " a kind of outer plate of front cover of automobile reinforcement ", including reinforcement body, it is characterized in that: described reinforcement body entirety is " several " font, it is provided with glue groove in the middle part of the end face of described reinforcement body, the left side of described reinforcement body be provided with left flange below, the right side of described reinforcement body be provided with right flange below；This document is to increase local strength and the rigidity of car bra plate by setting up reinforcement between existing front shroud lock pin assembly and shroud upper panel.
How realizing when not increasing outside plate reinforcement at present, by directly improving the structure of automobile front cover lock pin assembly, the non-deformability improving outer plate of front cover of automobile is a problem demanding prompt solution.
Summary of the invention
The structure being in that by changing automobile front cover lock pin assembly of the present utility model, improves the non-deformability of outer plate of front cover of automobile.
In order to reach the effect above, the utility model proposes a kind of detent configuration strengthening car bra, between front hood panel and front hood back head, locking pin seat and the lock pin being attached thereto is strengthened including front shroud, described front shroud reinforcement locking pin seat is fixing with described front hood back head to be connected, and described front shroud is strengthened locking pin seat and is provided with the support reinforcing portion protruded to described front hood panel.
Further, described support reinforcing portion includes the first support reinforcing portion and the second support reinforcing portion, and described first support reinforcing portion and the second support reinforcing portion lay respectively at the both sides of described lock pin；It is respectively provided with support reinforcing portion in the both sides of lock pin, it is possible to increase the ability of lock pin both sides resistance to deformation, too increases the contact position of the front hood panel resistance to deformation corresponding with lock pin simultaneously.
Further, described front shroud strengthens the first fixing connecting portion that locking pin seat includes being sequentially connected with, the first support reinforcing portion, lock pin connecting portion, the second reinforcement support portion and the second fixing connecting portion.
Further, described support reinforcing portion is provided with glue groove, is provided with expansion glue in described glue groove, and are strengthened locking pin seat by described front shroud for described expansion glue and described front hood panel bonds together；Expansion glue can after front shroud strengthens locking pin seat installation, fill up the gap between support reinforcing portion and front hood panel, reach the compact siro spinning technology between support reinforcing portion and front hood panel, there is no gap, before realizing during hood panel stress, front hood panel just can be supported by support reinforcing portion, improves the ability of its resistance to deformation.
Further, described first support reinforcing portion is connected in sequence by the first gripper shoe, the first adhesive sheet being provided with described glue groove and the second gripper shoe；Described second support reinforcing portion is connected in sequence by the 3rd gripper shoe, the second adhesive sheet being provided with described glue groove and the 4th gripper shoe, the domed structure of support section in described first support reinforcing portion and described second support reinforcing portion；Support the domed structure of section, it is possible to increase the first support reinforcing portion and the second support reinforcing portion non-deformability on multiple Impact direction.
Further, the described first fixing connecting portion and the second fixing connecting portion all offer multiple " u "-shaped groove；The mode adopting " u "-shaped groove removes material, it is possible to avoid the concentration of stress, when stable connection, can save material, alleviate weight simultaneously.
Further, described front shroud strengthens the sheet metal component that locking pin seat is formed in one；It is sheet metal component that front shroud strengthens locking pin seat, integrated sheet metal component, in processing, adopts punch forming, it is not necessary to adopts multiple parts mutually to assemble splicing and realizes the function of this structure.
The beneficial effects of the utility model: strengthening at front shroud being provided with the support reinforcing portion protruded to described front hood panel in locking pin seat, support reinforcing degree can be supported when stress modification at front hood panel, improves its strength and stiffness；Compared to existing technology, it is an entirety that support reinforcing portion and front shroud strengthen locking pin seat, in operation, decreases original because the two separates, it is necessary to by the two fixing operation connected, simultaneously overall steadiness compare fixing connection can height.
Accompanying drawing explanation
Fig. 1 is installation sectional view of the present utility model；
Fig. 2 is the structural representation that front shroud strengthens locking pin seat；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the mounting structure schematic diagram that front shroud strengthens locking pin seat；
In figure: hood panel before 1-；3-front shroud strengthens locking pin seat, and 31-first fixes connecting portion, 32-the first gripper shoe, 33-the first adhesive sheet, 34-the second gripper shoe, 35-lock pin connecting portion, 351-lock pin mounting groove, 36-the 3rd gripper shoe, 37-the second adhesive sheet, 38-the 4th gripper shoe, 39-second fixes connecting portion；4-lock pin, 5-front hood back head；6-expansion glue；10-glue groove.
Detailed description of the invention
For existing automobile front cover lock latch structure only when setting up reinforcement, could realize the strength and stiffness of outer plate of front cover of automobile are strengthened.
Referring to Fig. 1, the utility model proposes a kind of detent configuration strengthening car bra, between front hood panel 1 and front hood back head 5, locking pin seat 3 and the lock pin 4 being attached thereto is strengthened including front shroud, described front shroud reinforcement locking pin seat 3 is fixing with described front hood back head 5 to be connected, described front shroud is strengthened locking pin seat 3 and is provided with the support reinforcing portion protruded to described front hood panel 1, described support reinforcing portion is provided with glue groove 10, being provided with expansion glue 6 in described glue groove 10, are strengthened locking pin seat 3 by described front shroud for described expansion glue 6 and described front hood panel 1 bonds together.
Strengthening at front shroud being provided with the support reinforcing portion protruded to described front hood panel 1 in locking pin seat 3, support reinforcing degree can be supported when stress modification at front hood panel, improves its strength and stiffness；Support reinforcing portion sets plastic tank 10, glue groove 10 arranges bonding front hood panel 1 and the expansion glue 6 of front shroud reinforcement locking pin seat 3, it can be avoided that because the accuracy of manufacture and installation cause there is gap between support reinforcing portion and front hood panel 1, cause only at front hood panel 1 after being subject to external force, modification to a certain degree time just can be supported reinforcement mend to obtain support, improve body resistance to deformation ability；Expansion glue 6 can after front shroud strengthens locking pin seat 3 installation, outward expansion from glue groove 10, fill up the gap between support reinforcing portion and front hood panel 1, reach the compact siro spinning technology between support reinforcing portion and front hood panel 1, there is no gap, before realizing during hood panel 1 stress, front hood panel 1 just can be supported by support reinforcing portion, improves the ability of its resistance to deformation.
Compared to existing technology, it is an entirety that support reinforcing portion and front shroud strengthen locking pin seat 3, in operation, decreases original because the two separates, it is necessary to by the two fixing operation connected, simultaneously overall steadiness compare fixing connection can height.
Referring to Fig. 2, Fig. 3, Fig. 4, described front shroud strengthens the first fixing connecting portion 31 that locking pin seat 3 includes being sequentially connected with, and the first support reinforcing portion, lock pin connecting portion 35, second strengthen support portion and the second fixing connecting portion 39；Described front shroud is strengthened locking pin seat 3 and is fixedly connected on described front hood back head 5 by the first fixing connecting portion 31 and the second fixing connecting portion 39；The domed structure of support section that described first support reinforcing portion is connected in sequence by the first gripper shoe 32, the first adhesive sheet 33 being provided with described glue groove 10 and the second gripper shoe 34；The domed structure of support section that described second support reinforcing portion is connected in sequence by the 3rd gripper shoe 36, the second adhesive sheet 37 being provided with described glue groove 10 and the 4th gripper shoe 38；All offering multiple " u "-shaped groove on described first fixing connecting portion 31 and the second fixing connecting portion 39, the fixing connecting portion of the first fixing connecting portion 31 and the second fixing connecting portion 39 be divide into portion of multiple weldering company by described " u "-shaped groove；Described lock pin connecting portion 35 is provided with two lock pin mounting grooves 351.
The support to front hood panel 1 of first support reinforcing portion and the second support reinforcing portion, it is by the first gripper shoe 32 and the second gripper shoe 34 respectively, and the 3rd gripper shoe 36 and the 4th gripper shoe 38 support, because the domed structure of support section in the first support reinforcing portion and the second support reinforcing portion, it can be avoided that because the first support reinforcing portion and the second support reinforcing portion are planes, when receiving external forces, only have the intensity on the direction parallel with plane high, can effective resistance to deformation；Adopt the domed structure of support section in the first support reinforcing portion and the second support reinforcing portion herein, improve its strength and stiffness in multiple directions, cause the first support reinforcing portion and the second support reinforcing portion that the resistance to deformation enabling capabilities of front hood panel 1 is increased.
Claims (7)
1. the detent configuration strengthening car bra, it is positioned between front hood panel (1) and front hood back head (5), locking pin seat (3) and the lock pin (4) being attached thereto is strengthened including front shroud, described front shroud reinforcement locking pin seat (3) is fixing with described front hood back head (5) to be connected, it is characterized in that, described front shroud is strengthened locking pin seat (3) and is provided with the support reinforcing portion protruded to described front hood panel (1).
2. the detent configuration strengthening car bra as claimed in claim 1, it is characterized in that, described support reinforcing portion includes the first support reinforcing portion and the second support reinforcing portion, and described first support reinforcing portion and the second support reinforcing portion lay respectively at the both sides of described lock pin (4).
3. the detent configuration strengthening car bra as claimed in claim 1 or 2, it is characterized in that, described front shroud strengthens the first fixing connecting portion (31) that locking pin seat (3) includes being sequentially connected with, the first support reinforcing portion, lock pin connecting portion (35), the second reinforcement support portion and the second fixing connecting portion (39).
4. the detent configuration strengthening car bra as claimed in claim 2, it is characterized in that, described support reinforcing portion is provided with glue groove (10), being provided with expansion glue (6) in described glue groove (10), are strengthened locking pin seat (3) by described front shroud for described expansion glue (6) and described front hood panel (1) bonds together.
5. the detent configuration strengthening car bra as claimed in claim 4, it is characterised in that described first support reinforcing portion is connected in sequence by the first gripper shoe (32), the first adhesive sheet (33) being provided with described glue groove (10) and the second gripper shoe (34)；Described second support reinforcing portion is connected in sequence by the 3rd gripper shoe (36), the second adhesive sheet (37) being provided with described glue groove (10) and the 4th gripper shoe (38), the domed structure of support section in described first support reinforcing portion and described second support reinforcing portion.
6. the detent configuration strengthening car bra as claimed in claim 3, it is characterised in that the described first fixing connecting portion (31) and second is fixed and all offered multiple " u "-shaped groove on connecting portion (39).
7. the detent configuration strengthening car bra as claimed in claim 1, it is characterised in that it is sheet metal component that described front shroud strengthens locking pin seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002704.7U CN205345064U (en) | 2016-01-05 | 2016-01-05 | Strengthen lockpin structure of car bra |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002704.7U CN205345064U (en) | 2016-01-05 | 2016-01-05 | Strengthen lockpin structure of car bra |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205345064U true CN205345064U (en) | 2016-06-29 |
Family
ID=56173616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620002704.7U Active CN205345064U (en) | 2016-01-05 | 2016-01-05 | Strengthen lockpin structure of car bra |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205345064U (en) |
-
2016
- 2016-01-05 CN CN201620002704.7U patent/CN205345064U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |