CN106394201A - Back door protecting plate installation support and installation structure with back door protecting plate installation support - Google Patents
Back door protecting plate installation support and installation structure with back door protecting plate installation support Download PDFInfo
- Publication number
- CN106394201A CN106394201A CN201610902377.5A CN201610902377A CN106394201A CN 106394201 A CN106394201 A CN 106394201A CN 201610902377 A CN201610902377 A CN 201610902377A CN 106394201 A CN106394201 A CN 106394201A
- Authority
- CN
- China
- Prior art keywords
- back door
- tailgate
- support body
- mounting bracket
- body plate
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
Abstract
The invention particularly relates to a back door protecting plate installation support and an installation structure. On the premise that a back door structure is unchanged, installation and fixation of a suspended portion at the upper end of a back door protecting plate can be achieved, and the resonance and the noise of the collision between the suspended portion and a piece of back door glass can be avoided. The back door protecting plate installation support comprises a support body plate, a top plate and a weld skirt edge, wherein the support body plate, the top plate and the weld skirt edge are integrally formed in a stamping mode, and overturned edges are arranged on the two sides of the back door protecting plate. According to the installation structure of the back door protecting plate installation support, the back door protecting plate installation support is welded to a back door interior plate through the weld skirt edge, the suspended portion at the upper end of the back door protecting plate is fixed to the top plate of the back door protecting plate installation support through locating pins, and a windscreen wiper motor rotating shaft passes through a through hole of the back door protecting plate installation support. The back door protecting plate installation support is not prone to deformation, the reliability of the installation structure is guaranteed, and assembling of the windscreen wiper motor rotating shaft can be taken into account. According to the installation structure, the suspended portion at the upper end of the back door protecting plate is detachably connected and fixed to the installation support, and generation of the resonance and the noise is avoided.
Description
Technical field
The invention belongs to automobile back door technical field is and in particular to a kind of mounting bracket of tailgate backplate and mounting structure.
Background technology
The vehicle tailgate such as SUV, MPV is generally disposed with rear windscreen wiper, then tailgate backplate is tailgate trim panel it is necessary to cover
Rain shaving electrical machine rotating shaft is in-car attractive in appearance to ensure, because of rain shaving electrical machine size and arrangement reason, tailgate backplate upper end again can be towards tailgate
Glass bending extends a distance into, and causes tailgate backplate upper end extension hanging (no impetus), thus can produce under steam
Raw resonance and noise, severe patient can be collided with tailgate glass.The solution taken at present is in tailgate backplate suspending part
Divide reinforcement, to increase its stiffness, but effect is still inconspicuous.
Content of the invention
It is an object of the invention to provide a kind of tailgate backplate mounting bracket, can on the premise of not changing tailgate structure,
Realize being detachably connected of tailgate backplate, and take into account the assembling of rain shaving electrical machine rotating shaft.
Corresponding to this, another technical problem to be solved of the present invention is to provide a kind of mounting structure of tailgate backplate, energy
Enough fix tailgate backplate upper end overhanging portion, prevent resonance and noise.
For mounting bracket, the technical solution adopted in the present invention is：A kind of tailgate backplate mounting bracket, including support body
Plate, described support body plate is symmetrically arranged on two with flange；Support body plate upper end is bent to form top board to the turnover direction of described flange, described
Location hole is had on top board；Via is had on described support body plate；It is partly the welding shirt rim of support body plate below described via.
Because support body plate both sides are equipped with flange, then top board and welding shirt rim both sides are naturally also identical with turnover direction
Flange, that is, mounting bracket both sides all with flange, the integral rigidity of mounting bracket can be strengthened, be not susceptible to flexural deformation,
Ensure that the reliability after installation.The top board of mounting bracket can provide impetus for tailgate backplate upper end overhanging portion, and pushes up
Location hole on plate is capable of being detachably connected.Shirt rim is welded in mounting bracket lower end, can by welding by way of and tailgate
The seam side of inner panel window frame is fixed, and because tailgate glass bonding is on tailgate window frame, by increasing capacitance it is possible to increase tailgate window frame seam side
Rigidity, thus enough strengthen the stability of mounting structure.Via in mounting bracket is it can be avoided that motion to rain shaving electrical machine rotating shaft
Cause to interfere.
For mounting structure, the technical solution adopted in the present invention is：A kind of peace of employing tailgate backplate mounting bracket
Assembling structure, including tailgate backplate, tailgate backplate mounting bracket, backdoor inner plate and rain shaving electrical machine；Described tailgate backplate is installed and is propped up
Frame is welded on the window frame seam of described backdoor inner plate by welding shirt rim；Described tailgate backplate upper end overhanging portion passes through positioning
Pin is fixed on the top board of tailgate backplate mounting bracket；The rotating shaft of rain shaving electrical machine is worn from the via of tailgate backplate mounting bracket
Go out.
Tailgate backplate mounting bracket lower end is weldingly fixed on the window frame seam of backdoor inner plate, and tailgate glass bonding is in window frame
Seam, increased tailgate window frame seam rigidity, thus more reliable and more stable, will not shake.Tailgate backplate upper end suspending part
Divide and be fixed on the top board of tailgate backplate mounting bracket by alignment pin, so in vehicle traveling process, tailgate backplate upper end
Overhanging portion, by fixing steadily, will not vibrate, thus avoiding resonance and the generation of noise.Due to tailgate backplate with
Mounting bracket is formed by alignment pin and is detachably connected, and is easy to open tailgate backplate and the parts within tailgate are keeped in repair.
Brief description
Fig. 1 is the structural representation of tailgate backplate mounting bracket；
Fig. 2 is the mounting structure schematic diagram of tailgate backplate；
Fig. 3 is the partial enlarged drawing of Fig. 2；
Fig. 4 is the partial enlarged drawing of Fig. 3.
Specific embodiment
As shown in Figure 1, a kind of tailgate backplate mounting bracket 1, including support body plate 11, described support body plate 11 both sides symmetrically set
There is flange 112；Support body plate 11 upper end is bent to form top board 12 to the turnover direction of described flange 112, and described top board 12 has
Location hole 121；Via 111 is had on described support body plate 11；Described via is partly the welding shirt rim of support body plate 11 below 111
13；Described support body plate 11, top board 12 and welding shirt rim 12 are integrated punch forming.
In technique scheme, because support body plate 11 both sides are equipped with flange 112, then top board 12 and 13 liang of shirt rim of welding
Side naturally also carries and turns down direction identical flange 112 with it, and that is, tailgate backplate mounting bracket 1 both sides are all with flange 112, energy
Enough strengthen the integral rigidity of tailgate backplate mounting bracket 1, be not susceptible to flexural deformation it is ensured that the reliability of mounting structure.The back of the body
The top board 12 of door shield mounting bracket 1 can provide the positioning on impetus, and top board 12 for tailgate backplate 1 upper end overhanging portion
Hole 121 is capable of being detachably connected.Shirt rim 13 is welded in tailgate backplate mounting bracket 1 lower end, can by welding by way of with
The window frame seam of backdoor inner plate 3 is fixed, and because tailgate glass 5 is pasted onto on tailgate window frame, by increasing capacitance it is possible to increase tailgate window frame stops
Mouth rigidity, thus enough strengthen the stability of mounting structure.Can be fixed by way of welding, mounting structure can be strengthened
Stability.Via 111 in tailgate backplate mounting bracket 1 is it can be avoided that the motion to rain shaving electrical machine rotating shaft 4 causes to interfere.
In order to improve the bulk strength of tailgate backplate mounting bracket 1 it is preferred that being provided with flange around described via 111, it is
Facilitate punch forming, the flange around via 111 is identical with the turnover direction of the flange 112 of support body plate 11 both sides.Described frame
Body plate 11 is provided with ring stiffener with the bending place of top board 12, defines circular arc by bending place between support body plate 11 and top board 12
Transition connects, and can reduce the stress concentration of bending place, reinforcement improves the intensity of bending place further.Make due to opening via 111
Undergoing mutation in the type face of support body plate 11, easily produces stress concentration, then welding shirt rim 13 sets reinforcement with the boundary of via 111
Muscle, can reduce stress concentration, improve the bonding strength between welding shirt rim 13 and support body plate 11.
Because the aperture of via 111 is larger, need to increase and the area at via 111 position is opened on support body plate 11 it is preferred that institute
The width stating support body plate 11 starts to increase gradually downward from described via 111 top；The width of welded shirt rim 13 is equal to support body
The width of plate 11 lower end；The width of institute's top board 12 is equal to the width of support body plate 11 upper end.
As shown in Figures 2 to 4, shape peace is entered using the tailgate backplate mounting bracket 1 in technique scheme to tailgate backplate 2
Dress, obtains a kind of mounting structure of tailgate backplate, including tailgate backplate 2, tailgate backplate mounting bracket 1, backdoor inner plate 3 and rain
Scrape motor；Wherein, backdoor inner plate 3 is welded on tailgate outside plate 6, and tailgate backplate 2 is removably attachable to inside tailgate, will
Parts within tailgate cover in, and play protection and beauty function.Described tailgate backplate mounting bracket 1 is passed through to weld shirt rim 13
It is welded on the window frame seam of described backdoor inner plate 3；Described tailgate backplate 3 upper end overhanging portion is fixed on tailgate by alignment pin
Naturally it is also possible to be fixed using bolt on the top board 12 of backplate mounting bracket 1.Described rain shaving electrical machine rotating shaft 4 is protected from tailgate
Pass on the via 111 of plate mounting bracket 1, and stretch out the normal operation it is ensured that rain shaving electrical machine rotating shaft 4 from tailgate glass 5.
In technique scheme, tailgate backplate mounting bracket 1 lower end is weldingly fixed on the window frame seam of backdoor inner plate 3,
Tailgate glass 5 is pasted on window frame seam, increased the rigidity of tailgate window frame seam, thus on more reliable and more stable, it is reliable and stable,
Will not shake.Tailgate backplate 2 upper end overhanging portion is fixed on the top board 12 of tailgate backplate mounting bracket 1 by alignment pin
On, so in vehicle traveling process, tailgate backplate 1 upper end overhanging portion, by fixing steadily, will not vibrate, thus
Avoid resonance and the generation of noise.Detachably connect because tailgate backplate 2 is formed by alignment pin with tailgate backplate mounting bracket 1
Connect, be easy to open tailgate backplate 2 and the parts within tailgate are keeped in repair.
Above in conjunction with accompanying drawing, the specific embodiment of the present invention is explained in detail, but the present invention be not limited to above-mentioned
Embodiment, in the ken that those skilled in the art possess, can also be without departing from the inventive concept of the premise
Various changes can be made, but all should be within the scope of the present invention.
Claims (5)
1. a kind of tailgate backplate mounting bracket it is characterised in that：Including support body plate, described support body plate is symmetrically arranged on two with flange；
Support body plate upper end is bent to form top board to the turnover direction of described flange, and described top board has location hole；On described support body plate
Have；It is partly the welding shirt rim of support body plate below described via.
2. tailgate backplate mounting bracket according to claim 1 it is characterised in that：It is provided with flange around described via；Institute
The bending place stating support body plate with top board is provided with ring stiffener；Described welding shirt rim is provided with reinforcement with the boundary of via.
3. tailgate backplate mounting bracket according to claim 1 it is characterised in that：The width of described support body plate is from described mistake
Hole top starts to increase gradually downward；The width of welded shirt rim is equal to the width of support body plate lower end；Width of described top board etc.
Width in support body plate upper end.
4. according to described tailgate backplate mounting bracket arbitrary in claims 1 to 3 it is characterised in that：Described support body plate, top board
And welding shirt rim is integrated punch forming.
5. the tailgate backplate mounting bracket described in a kind of employing claim 1 mounting structure it is characterised in that：Including tailgate shield
Plate, tailgate backplate mounting bracket, backdoor inner plate and rain shaving electrical machine；Described tailgate backplate mounting bracket is passed through to weld shirt rim welding
On the window frame seam of described backdoor inner plate；Described tailgate backplate upper end overhanging portion is fixed on tailgate backplate peace by alignment pin
On dress rack plate；The rotating shaft of rain shaving electrical machine passes from the via of tailgate backplate mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902377.5A CN106394201A (en) | 2016-10-15 | 2016-10-15 | Back door protecting plate installation support and installation structure with back door protecting plate installation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902377.5A CN106394201A (en) | 2016-10-15 | 2016-10-15 | Back door protecting plate installation support and installation structure with back door protecting plate installation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106394201A true CN106394201A (en) | 2017-02-15 |
Family
ID=58011972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610902377.5A Pending CN106394201A (en) | 2016-10-15 | 2016-10-15 | Back door protecting plate installation support and installation structure with back door protecting plate installation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106394201A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201756097U (en) * | 2010-08-03 | 2011-03-09 | 浙江吉利汽车研究院有限公司 | Backdoor interior decorative board mounting structure |
| CN202686205U (en) * | 2012-05-30 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Mounting plate structure for back-door interior decoration |
| CN203318110U (en) * | 2013-07-10 | 2013-12-04 | 东风小康汽车有限公司重庆分公司 | Reinforcing plate on automobile back door |
| CN204184274U (en) * | 2014-10-23 | 2015-03-04 | 北京汽车股份有限公司 | A kind of backdoor interior decorative board mounting structure and automobile |
-
2016
- 2016-10-15 CN CN201610902377.5A patent/CN106394201A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201756097U (en) * | 2010-08-03 | 2011-03-09 | 浙江吉利汽车研究院有限公司 | Backdoor interior decorative board mounting structure |
| CN202686205U (en) * | 2012-05-30 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Mounting plate structure for back-door interior decoration |
| CN203318110U (en) * | 2013-07-10 | 2013-12-04 | 东风小康汽车有限公司重庆分公司 | Reinforcing plate on automobile back door |
| CN204184274U (en) * | 2014-10-23 | 2015-03-04 | 北京汽车股份有限公司 | A kind of backdoor interior decorative board mounting structure and automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
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| RJ01 | Rejection of invention patent application after publication |