CN206297385U - A kind of inner plate of car door reinforcing plate assembly - Google Patents
A kind of inner plate of car door reinforcing plate assembly Download PDFInfo
- Publication number
- CN206297385U CN206297385U CN201621440418.5U CN201621440418U CN206297385U CN 206297385 U CN206297385 U CN 206297385U CN 201621440418 U CN201621440418 U CN 201621440418U CN 206297385 U CN206297385 U CN 206297385U
- Authority
- CN
- China
- Prior art keywords
- reinforcement
- mounting groove
- screw
- car door
- bolt
- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 21
- 230000002787 reinforcement Effects 0.000 claims abstract description 71
- 239000012634 fragment Substances 0.000 claims abstract description 18
- 210000000988 bone and bone Anatomy 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 206010039203 Road traffic accident Diseases 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model is related to inner plate of car door reinforcing plate assembly technical field, a kind of especially inner plate of car door reinforcing plate assembly, including four reinforcement inner panels, the fixing device includes bolt, the upper end of the reinforcement is provided with the nut accommodating groove for receiving nut, the first screw matched with bolt is provided with positioned at the reinforcement of nut storage trench bottom, the reinforcement installs trench bottom and offers the second screw, two U-shaped shell fragment mounting grooves are offered in the second screw bottom interior wall, inverted U-shaped shell fragment is provided with the U-shaped shell fragment mounting groove, limited block is fixedly connected with the U-shaped shell fragment, the bolt is connected through a screw thread with the first screw and the second screw, the bottom of the bolt is provided with the stopper slot with spacing Block- matching.The inner plate of car door strengthens plate assembly structure stabilization, and the mechanical performance in side crash is more preferable, it is ensured that the safety of passenger.
Description
Technical field
The utility model is related to inner plate of car door reinforcing plate assembly technical field, more particularly to a kind of inner plate of car door reinforcing plate is total
Into.
Background technology
With the progress of society, the user that vehicle is possessed now is more and more, traffic accident also more and more frequently, it is annual because
For traffic accident, dead people has a lot, wherein just there is car door to be hit deformation, extrudes rider so that rider loses one's life,
Because when vehicle occurs side impact, buffer distance is very short, it is easy to just hurt occupant, reinforcing plate assembly is such as at present, in car door
There is side crash in fruit, due to Moment, the structural instability of inner plate of car door reinforcing plate, centre position is easily inwardly projecting, jeopardizes
The safety of passenger, therefore, a kind of it is proposed that inner plate of car door reinforcing plate assembly.
Utility model content
The purpose of this utility model is the structural instability in order to solve to have inner plate of car door reinforcing plate in the prior art, in
Between position it is easily inwardly projecting, jeopardize the safe shortcoming of passenger, and a kind of inner plate of car door reinforcing plate assembly for proposing.
To achieve these goals, the utility model employs following technical scheme：
A kind of inner plate of car door reinforcing plate assembly, including four reinforcement inner panels are designed, four inner panels of strengthening alternately are connected
Ladder-shaped frame is formed, reinforcement mounting groove is offered on each described reinforcement inner panel, the reinforcement is installed trench bottom and is equipped with
Yielding rubber pad, is provided with reinforcement in each described reinforcement mounting groove, four reinforcement head and the tail connections formed shape with
The trapezoidal skeleton of ladder-shaped frame identical, the trapezoidal skeleton corner is arranged in a crossed manner to have the first reinforcement bone and second to strengthen bone, institute
State reinforcement groove sidewall is installed and be provided with the piece that is fastenedly connected for fixing reinforcement, the two neighboring reinforcement and reinforcement
Fixing device is connected between mounting groove；
The fixing device includes bolt, and the upper end of the reinforcement is provided with the nut accommodating groove for receiving nut, position
The first screw matched with bolt is provided with the reinforcement of nut storage trench bottom, the reinforcement is installed trench bottom and offered
Second screw, offers two U-shaped shell fragment mounting grooves in the second screw bottom interior wall, set in the U-shaped shell fragment mounting groove
There is inverted U-shaped shell fragment, limited block is fixedly connected with the U-shaped shell fragment, the bolt is equal with the first screw and the second screw
It is connected through a screw thread, the bottom of the bolt is provided with the stopper slot with spacing Block- matching.
Preferably, the piece that is fastenedly connected is fixed by screws on the side wall of reinforcement mounting groove.
Preferably, the reinforcement inner panel is provided with the connecting plate for connection body, and connecting plate is provided with multiple installations
Hole.
Preferably, it is arranged with damping spring on the bolt between the reinforcement and reinforcement mounting groove.
The utility model proposes a kind of inner plate of car door reinforcing plate assembly, beneficial effect is：The utility model is in operation
When, the junction of reinforcement is fixedly connected with reinforcement mounting groove by bolt so that strengthen the machine of inner panel when traffic accident occurs
Tool intensity is improved, and the limited block and stopper slot being provided with are prevented from bolt and loosen, it is ensured that reinforcement can be located always
In tightening state, the first reinforcement bone arranged in a crossed manner and second strengthens bone, the stability of trapezoidal skeleton is enabled to, in the car door
Plate strengthens plate assembly structure stabilization, and the mechanical performance in side crash is more preferable, it is ensured that the safety of passenger.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of inner plate of car door reinforcing plate assembly structure sectional view；
Fig. 2 be the utility model proposes a kind of inner plate of car door reinforcing plate assembly A-A structure sectional views；
Fig. 3 be the utility model proposes a kind of inner plate of car door reinforcing plate assembly A at schematic enlarged-scale view.
In figure：Strengthen inner panel 1, reinforcement mounting groove 2, reinforcement 3, be fastenedly connected piece 4, connecting plate 5, first strengthen bone 6,
Second strengthens bone 7, fixing device 8, yielding rubber pad 9, bolt 10, the first screw 11, nut accommodating groove 12, the second screw 13, U
Type shell fragment mounting groove 14, U-shaped shell fragment 15, limited block 16, damping spring 17, stopper slot 18.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of inner plate of car door reinforcing plate assembly, including four reinforcement inner panels 1, strengthen inner panel 1 for four and replace
Connection forms ladder-shaped frame, and reinforcement inner panel 1 is provided with the connecting plate 5 for connection body, and connecting plate 5 is provided with multiple installations
Hole, each strengthens offering reinforcement mounting groove 2 on inner panel 1, and the bottom of reinforcement mounting groove 2 is equipped with yielding rubber pad 9, buffering
Reinforcement 3 is provided with impulsive force, each reinforcement mounting groove 2, four head and the tail connections of reinforcement 3 form shape with ladder-shaped frame phase
Same trapezoidal skeleton, trapezoidal skeleton corner is arranged in a crossed manner to have the first reinforcement bone 6 and second to strengthen bone 7 so that trapezoidal skeleton point
Four more stable triangles of structure are cut into, when getting into an accident, the mechanical strength of car door is bigger, and the power that can be carried is more
Greatly, it is ensured that the safety of rider, the side wall of reinforcement mounting groove 2 to be provided with and be fastenedly connected piece 4 for fix reinforcement 3, enters one
The stability that step is reinforced between reinforcement 3 and reinforcement mounting groove 2, is fastenedly connected piece 4 and is fixed by screws in reinforcement installation
On the side wall of groove 2, fixing device 8 is connected between two neighboring reinforcement 3 and reinforcement mounting groove 2；
Fixing device 8 includes bolt 10, and the upper end of reinforcement 3 is provided with the nut accommodating groove 12 for receiving nut, is located at
The reinforcement 3 of the bottom of nut accommodating groove 12 is provided with the first screw 11 matched with bolt 10, and the bottom of reinforcement mounting groove 2 opens up
There is the second screw 13, two U-shaped shell fragment mounting grooves 14 are offered in the bottom interior wall of the second screw 13, in U-shaped shell fragment mounting groove 14
Inverted U-shaped shell fragment 15 is provided with, limited block 16, the screw 11 of bolt 10 and first and the second spiral shell are fixedly connected with U-shaped shell fragment 15
Hole 13 is connected through a screw thread, and the bottom of bolt 10 is provided with the stopper slot 18 matched with limited block 16, positioned at reinforcement 3 and reinforcement
Damping spring 17 is arranged with bolt 10 between muscle mounting groove 2, when traffic accident occurs, the power to impinging upon on car door is delayed
Punching so that rider is safer.
The utility model in operation, by bolt 10 by the junction of reinforcement 3 and the company of fixation of reinforcement mounting groove 2
Connect so that the mechanical strength for strengthening inner panel 1 when traffic accident occurs is improved, and the limited block 16 and stopper slot 18 being provided with are prevented from
Bolt 10 loosens, it is ensured that reinforcement 3 can be constantly in tightening state, and the first reinforcement bone 6 and second arranged in a crossed manner adds
Strong bone 7, enables to the stability of trapezoidal skeleton, and the inner plate of car door strengthens plate assembly structure stabilization, the mechanicalness in side crash
Can be more preferably, it is ensured that the safety of passenger.
More than, only the utility model preferably specific embodiment, but protection domain of the present utility model is not limited to
In this, any one skilled in the art in the technical scope that the utility model is disclosed, according to the utility model
Technical scheme and its utility model design be subject to equivalent or change, should all cover protection domain of the present utility model it
It is interior.
Claims (4)
1. a kind of inner plate of car door reinforcing plate assembly, including four reinforcements inner panel (1), four inner panels (1) of strengthening alternately are connected
Form ladder-shaped frame, it is characterised in that offer reinforcement mounting groove (2), the reinforcement on each described reinforcement inner panel (1)
Mounting groove (2) bottom is equipped with yielding rubber pad (9), and reinforcement (3), four are provided with each described reinforcement mounting groove (2)
Reinforcement (3) the head and the tail connection forms shape and the trapezoidal skeleton of ladder-shaped frame identical, and the trapezoidal skeleton corner intersects
It is provided with the first reinforcement bone (6) and second and strengthens bone (7), reinforcement mounting groove (2) side wall is provided with is strengthened for fixed
Muscle (3) is fastenedly connected piece (4), and fixing device is connected between the two neighboring reinforcement (3) and reinforcement mounting groove (2)
(8)；
The fixing device (8) includes bolt (10), and the nut that the upper end of the reinforcement (3) is provided with for receiving nut is received
Groove (12), the reinforcement (3) positioned at nut accommodating groove (12) bottom is provided with the first screw (11) matched with bolt (10), institute
State reinforcement mounting groove (2) bottom and offer the second screw (13), two U are offered in the second screw (13) bottom interior wall
Inverted U-shaped shell fragment (15), the U-shaped shell fragment (15) are provided with type shell fragment mounting groove (14), the U-shaped shell fragment mounting groove (14)
On be fixedly connected with limited block (16), the bolt (10) is with the first screw (11) and the second screw (13) by screw thread company
Connect, the bottom of the bolt (10) is provided with the stopper slot (18) matched with limited block (16).
2. a kind of inner plate of car door reinforcing plate assembly according to claim 1, it is characterised in that described to be fastenedly connected piece (4)
It is fixed by screws on the side wall of reinforcement mounting groove (2).
3. a kind of inner plate of car door reinforcing plate assembly according to claim 1, it is characterised in that on the reinforcement inner panel (1)
The connecting plate (5) for connection body is provided with, and connecting plate (5) is provided with multiple mounting holes.
4. a kind of inner plate of car door reinforcing plate assembly according to claim 1, it is characterised in that positioned at the reinforcement (3)
And it is arranged with damping spring (17) on the bolt (10) between reinforcement mounting groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440418.5U CN206297385U (en) | 2016-12-26 | 2016-12-26 | A kind of inner plate of car door reinforcing plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440418.5U CN206297385U (en) | 2016-12-26 | 2016-12-26 | A kind of inner plate of car door reinforcing plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206297385U true CN206297385U (en) | 2017-07-04 |
Family
ID=59204360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621440418.5U Expired - Fee Related CN206297385U (en) | 2016-12-26 | 2016-12-26 | A kind of inner plate of car door reinforcing plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206297385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973616A (en) * | 2018-06-08 | 2018-12-11 | 芜湖国风塑胶科技有限公司 | A kind of arrangements for automotive doors for electric vehicle and its manufacturing method |
| CN108973617A (en) * | 2018-06-08 | 2018-12-11 | 芜湖国风塑胶科技有限公司 | Automotive door assembly for electric vehicle and its processing method |
-
2016
- 2016-12-26 CN CN201621440418.5U patent/CN206297385U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973616A (en) * | 2018-06-08 | 2018-12-11 | 芜湖国风塑胶科技有限公司 | A kind of arrangements for automotive doors for electric vehicle and its manufacturing method |
| CN108973617A (en) * | 2018-06-08 | 2018-12-11 | 芜湖国风塑胶科技有限公司 | Automotive door assembly for electric vehicle and its processing method |
| CN108973616B (en) * | 2018-06-08 | 2020-06-30 | 芜湖国风塑胶科技有限公司 | Automobile door for electric automobile and manufacturing method thereof |
| CN108973617B (en) * | 2018-06-08 | 2020-07-24 | 芜湖国风塑胶科技有限公司 | Automobile door assembly for electric automobile and machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |