CN205890778U - Car is with buffering foaming baffle - Google Patents
Car is with buffering foaming baffle Download PDFInfo
- Publication number
- CN205890778U CN205890778U CN201620669570.4U CN201620669570U CN205890778U CN 205890778 U CN205890778 U CN 205890778U CN 201620669570 U CN201620669570 U CN 201620669570U CN 205890778 U CN205890778 U CN 205890778U
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- viscose
- blob
- damping
- skeleton
- foaming
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Abstract
The utility model provides a car is with buffering foaming baffle, be equipped with the foaming layer between first protective layer and second protective layer, be equipped with shock -absorbing structure between first protective layer and the foaming layer and between second protective layer and the foaming layer, shock -absorbing structure includes damping airbag, damping shell, damping connecting part, connecting grooves and buffering air flue, damping shell adopts the cross section to be the rubber materials structure of rectangle, be provided with damping airbag in damping shell, be provided with the buffering air flue on damping shell, buffering air flue one end links to each other with the external world, the buffering air flue other end links to each other with damping airbag is inside, be provided with damping connecting part in damping shell top one side, be provided with connecting grooves at damping shell top opposite side. Increase damper unit spare, effect through damper unit spare effectively improves in the baffle foaming process action of impulsive force to car outside panel beating to reduce the baffle foaming to the produced stress action of panel beating.
Description
Technical field
This utility model is related to auto parts machinery field, more particularly, it relates to a kind of automobile buffering foaming baffle plate.
Background technology
Expanded material baffle plate, is widely used in automobile metal plate work, primarily serves the function of vibration and noise reducing.Driving in automobile
During sailing, electromotor is the largest source of noise, if excessive noise enters driver's cabin, can be to the body of driving of human pilot
Test and cause serious impact, foam sponge is used for being filled in the mezzanine space within vehicle baffle board, to play in large quantities simultaneously
Heat-insulated effect, engine noise can be propagated so that the driver and crew of in-car experience noise along these mezzanine spaces
Puzzlement.
Utility model content
This utility model overcomes deficiency of the prior art, the resin expanded material that existing rubber swelling blob of viscose is used
The expansion ratio of material relatively low although after baking deformation less so that off-clip risk is less, but relatively costly, there is provided one
Plant automobile buffering foaming baffle plate, reduce off-clip risk, the viscosity of increase expanded material and expansion ratio, preferably realize simultaneously
The effect of closure cavity, is increased damping part, is effectively improved in baffle plate foaming process to automobile by the effect of damping part
The momentum effect of outside panel beating, thus reduce baffle plate foam to stress produced by panel beating.
The purpose of this utility model is achieved by following technical proposals.
Automobile with buffering foaming baffle plate, include blob of viscose skeleton, foaming insert structure, fix buckle, front side tab and
Back side connection sheet, described foaming insert structure is arranged on described blob of viscose skeletal internal, and described blob of viscose skeleton includes blob of viscose skeleton
And lower blob of viscose skeleton, the radian between described upper blob of viscose skeleton and described lower blob of viscose skeleton is 100-140 °, in described gluing
It is provided with liquid pass hole, it is solid with described foaming insert structure that described liquid pass hole passes through liquid pass hole column and upper blob of viscose column on block skeleton
Fixed be connected, around described liquid pass hole, described upper blob of viscose skeleton and described lower blob of viscose skeletal internal be uniformly provided with foaming
Embedding structure, described fixation is snapped through fixing bayonet and is connected with described upper blob of viscose skeleton, described fixing bayonet
It is arranged in the curved portions of described upper blob of viscose skeleton, described front side tab includes the first front side tab, the second front connects
Piece and top front side tab, described first front side tab and described second front side tab are arranged on described lower blob of viscose bone
On frame, described top front side tab is arranged on described upper blob of viscose skeleton, and described first front side tab is with described second just
Face connection sheet is uniformly arranged on described lower blob of viscose skeleton bottom, and described top front side tab is arranged on outside described curved portions
Left side, described back side connection sheet is arranged on described upper blob of viscose skeleton, and described back side connection sheet is arranged on outside described curved portions
Right side；
Described foaming insert structure includes the first protective layer, the second protective layer, shock-damping structure and foaming layer, described the
It is provided with described foaming layer, between described first protective layer and described foaming layer between one protective layer and described second protective layer
It is provided with described shock-damping structure and described second protective layer and described foaming layer between, described shock-damping structure passes through adhesive linkage and institute
State that the first protective layer, described second protective layer and described foaming layer are closely coupled, described shock-damping structure includes shock-absorption air bag, damping
Shell, shock-damping connector, connecting groove and buffering air flue, described damping shell adopts the elastomeric material knot that cross section is rectangle
Structure, is provided with described shock-absorption air bag in described damping inside the shell, is provided with described buffering air flue on described damping shell, described
Buffering air flue one end is connected with the external world, and the described buffering air flue other end is connected with inside described shock-absorption air bag, outside described damping
Shell top side is provided with described shock-damping connector, and described damping housing top end opposite side is provided with described connecting groove, institute
State shock-damping connector and include clamping air bag, support member, clamping hypotenuse portion and air bag passage, described clamping hypotenuse portion adopts transversal
Face is the structure of " l " type, and described clamping hypotenuse portion is arranged on described damping housing top end side, inside described clamping hypotenuse portion
Top is provided with described clamping air bag, described clamping air bag top is provided with described air bag passage, in described clamping air bag
Portion is provided with support member, and described support member adopts " v " type structure, and described connecting groove adopts the structure that cross section is rectangle, institute
State connecting groove to be correspondingly arranged with described shock-damping connector.
Described liquid pass hole column includes column body, upper horizontal fixed component and lower horizontal fixed component, described column
Body is uniformly arranged on the described upper blob of viscose skeleton around described liquid pass hole, and described column body two ends are separately positioned on described
The upper and lower both sides of upper blob of viscose skeleton, described horizontal fixed component and described lower horizontal fixed component are set in parallel in described vertical up and down
Post body both sides, described horizontal fixed component and described lower horizontal fixed component are arranged on described upper blob of viscose skeletal internal, institute
State column body, described horizontal fixed component and described lower horizontal fixed component to be wholely set.
Described upper blob of viscose column includes the first horizontal blocking part and the second horizontal blocking part, described first horizontal blocking part
It is separately positioned on the both sides of described upper blob of viscose skeleton and described column body touching position with the described second horizontal blocking part, described
First horizontal barrier component is arranged on above described horizontal fixed component, and described second horizontal blocking part is arranged on described lower horizontal stroke
To below fixed component, described upper blob of viscose skeleton, described first horizontal blocking part and described second horizontal blocking part are wholely set.
The arcuate structure that described liquid pass hole is 180 using two ends radian, the distance between described liquid pass hole two ends are described
The 1/3-1/2 of upper blob of viscose backbone length.
The beneficial effects of the utility model are: upper blob of viscose skeleton adopts cambered design with lower blob of viscose skeleton, can more step up
Radian in close laminating plates of automobile so that when this blob of viscose is filled in plates of automobile this cambered design can fit well
Answer plates of automobile；The setting of fixing buckle is so that this blob of viscose can be fixed in by the flexible fastening effect of fixing buckle
In plates of automobile, and the setting of front side tab and back side connection sheet is so that this blob of viscose can by front even before foaming
Contact pin and back side connection sheet make it effectively be supported with sheet metal both sides；Foaming insert structure include the first protective layer,
Second protective layer and foaming layer, two of which protective layer can carry out a certain degree of protection to the foaming layer being disposed therein,
In order to avoid causing to foaming layer to damage during baffle plate transport, and it is provided with shock-damping structure between foaming layer and protective layer,
Certain buffer protection effectively can not only be carried out to the foaming layer in transportation by shock-damping structure, when baffle plate foams
Also can be suitable to foaming layer in foaming process produced foaming stress carry out certain buffering, so that plates of automobile
Suffered stress reduces, it is to avoid because plates of automobile internal stress is excessive and plates of automobile that lead to is susceptible to the feelings damaged
Condition occurs；Each shock-damping structure is attached by shock-damping connector and connecting groove, so can during preparation
Reduce the technical difficulty of preparation, enable to, between each widget, there is certain connectivity simultaneously again, and due to damping knot
Structure is the structure using elastomeric material, leads to its deformation by the difference of each shock-damping structure institute stress during foaming
Difference, each shock-damping structure of flexible connection can easily be carried out separately again, thus not impact wherein some damping knot
Structure is had an effect.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of foaming insert structure in this utility model；
Fig. 3 is the structural representation of shock-damping connector and connecting groove in this utility model；
In figure: 1 is foaming insert structure, 2 is fixing buckle, and 3 is back side connection sheet, and 4 is the first front side tab, and 5 are
Second front side tab, 6 is top front side tab, and 7 is upper blob of viscose skeleton, and 8 is lower blob of viscose skeleton, and 9 is liquid pass hole, and 10 is vertical
Post body, 11 is fixing bayonet, and 12 is the first protective layer, and 13 is the second protective layer, and 14 is foaming layer, and 15 is damping gas
Capsule, 16 is damping shell, and 17 is shock-damping connector, and 18 is connecting groove, and 19 is buffering air flue, and 20 is clamping air bag, and 21 is card
Meet hypotenuse portion, 22 is air bag passage.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is further described.
As shown in Figure 1 to Figure 3, wherein, 1 is foaming insert structure, and 2 is fixing buckle, and 3 is back side connection sheet, and 4 is first
Front side tab, 5 is the second front side tab, and 6 is top front side tab, and 7 is upper blob of viscose skeleton, and 8 is lower blob of viscose skeleton, 9
For liquid pass hole, 10 is column body, and 11 is fixing bayonet, and 12 is the first protective layer, and 13 is the second protective layer, and 14 is to send out
Alveolar layer, 15 is shock-absorption air bag, and 16 is damping shell, and 17 is shock-damping connector, and 18 is connecting groove, and 19 is buffering air flue, and 20 are
Clamping air bag, 21 is clamping hypotenuse portion, and 22 is air bag passage.
Automobile with buffering foaming baffle plate, include blob of viscose skeleton, foaming insert structure, fix buckle, front side tab and
Back side connection sheet, foaming insert structure is arranged on blob of viscose skeletal internal, and blob of viscose skeleton includes blob of viscose skeleton and lower blob of viscose bone
Frame, the radian between upper blob of viscose skeleton and lower blob of viscose skeleton is 100-140 °, is provided with liquid pass hole on upper blob of viscose skeleton, crosses liquid
Hole is fixedly linked with foaming insert structure by liquid pass hole column and upper blob of viscose column, around liquid pass hole, upper blob of viscose skeleton and
Lower blob of viscose skeletal internal is uniformly provided with foaming insert structure, and fixation snaps through fixing bayonet and upper blob of viscose skeleton
Be connected, fixing bayonet is arranged in the curved portions of blob of viscose skeleton, front side tab include the first front side tab, the
Two front side tab and top front side tab, the first front side tab and the second front side tab are arranged on lower blob of viscose skeleton
On, top front side tab is arranged on blob of viscose skeleton, and the first front side tab is uniformly arranged with the second front side tab
In lower blob of viscose skeleton bottom, top front side tab is arranged on curved portions outer left side, and back side connection sheet is arranged on blob of viscose bone
On frame, back side connection sheet is arranged on the right side of curved portions outside；
Foaming insert structure includes the first protective layer, the second protective layer, shock-damping structure and foaming layer, in the first protective layer
With second be provided with foaming layer, between the first protective layer and foaming layer and the second protective layer and foaming layer between protective layer
It is provided with shock-damping structure, shock-damping structure is closely coupled with the first protective layer, the second protective layer and foaming layer by adhesive linkage, damping
Structure includes shock-absorption air bag, damping shell, shock-damping connector, connecting groove and buffering air flue, and damping shell adopts cross section
For the elastomeric material structure of rectangle, damping inside the shell is provided with shock-absorption air bag, buffering air flue is provided with damping shell, delay
Qi of chong channel ascending adversely road one end is connected with the external world, and the buffering air flue other end is connected with inside shock-absorption air bag, in the setting of damping housing top end side
There is shock-damping connector, damping housing top end opposite side is provided with connecting groove, shock-damping connector includes clamping air bag, support
Part, clamping hypotenuse portion and air bag passage, clamping hypotenuse portion adopts the structure that cross section is " l " type, and clamping hypotenuse portion is arranged on
Damping housing top end side, in clamping hypotenuse portion, inside upper part is provided with clamping air bag, and clamping air bag top is provided with air bag
Passage, is provided with support member in clamping inside air bag, and support member adopts " v " type structure, and it is rectangle that connecting groove adopts cross section
Structure, connecting groove is correspondingly arranged with shock-damping connector.
Liquid pass hole column includes column body, upper horizontal fixed component and lower horizontal fixed component, and column body is uniform
It is arranged on the upper blob of viscose skeleton around liquid pass hole, column body two ends are separately positioned on the upper and lower both sides of blob of viscose skeleton, upper horizontal stroke
It is set in parallel in column body both sides to fixed component and lower horizontal fixed component up and down, upper horizontal fixed component is laterally solid with lower
Determine part and be arranged on blob of viscose skeletal internal, column body, upper horizontal fixed component and lower horizontal fixed component are wholely set.
Upper blob of viscose column includes the first horizontal blocking part and the second horizontal blocking part, the first horizontal blocking part and the second horizontal stroke
It is separately positioned on the both sides of upper blob of viscose skeleton and column body touching position to blocking part, the first horizontal barrier component is arranged on
Laterally above fixed component, the second horizontal blocking part is arranged on below lower horizontal fixed component, upper blob of viscose skeleton, first laterally hinders
It is wholely set every portion and the second horizontal blocking part.
The arcuate structure that liquid pass hole is 180 using two ends radian, the distance between liquid pass hole two ends are that upper blob of viscose skeleton is long
The 1/3-1/2 of degree.
In the technical solution of the utility model, adhesive linkage makes stratiform knot using the binding agent that automobile blob of viscose field is commonly used
Structure is laid, for example neoprene tack coat, and the expanded material often using in plates of automobile implant is selected in foaming layer, carries out
The preparation of layer structure, may be selected compacting and mould, the blending material of such as EP rubbers and abs resin, the first protective layer and
Second protective layer all using hard plastic structure, such as polrvinyl chloride, polyethylene or polypropylene.
Upper blob of viscose skeleton and lower blob of viscose skeleton adopt cambered design, the arc in laminating plates of automobile that can be even closer
Spend so that this cambered design can be well adapted for plates of automobile when this blob of viscose is filled in plates of automobile；Fixing buckle
Setting is so that this blob of viscose can be fixed in plates of automobile by the flexible fastening effect of fixing buckle, and front connects
The setting of piece and back side connection sheet so that this blob of viscose before foaming can by front side tab and back side connection sheet make itself and
Sheet metal both sides are supported effectively；Foaming insert structure includes the first protective layer, the second protective layer and foaming layer, wherein
Two protective layers can carry out a certain degree of protection to the foaming layer being disposed therein, so as not to right during baffle plate transport
Foaming layer causes to damage, and is provided with shock-damping structure between foaming layer and protective layer, can not only be effective by shock-damping structure
Certain buffer protection is carried out to the foaming layer in transportation, also can be suitable when baffle plate foams to foaming layer foaming
During produced foaming stress carry out certain buffering, so that stress suffered by plates of automobile reduces, it is to avoid by
Situation excessive in plates of automobile internal stress and that plates of automobile that lead to is susceptible to damage occurs；Each shock-damping structure is led to
Cross shock-damping connector and connecting groove is attached, so can reduce the technical difficulty of preparation during preparation, simultaneously
Enable to, between each widget, there is certain connectivity again, and because shock-damping structure is the structure using elastomeric material,
Lead to its deformation different during foaming by the difference of each shock-damping structure institute stress, each damping of flexible connection
Structure can easily be carried out separately again, thus not impact wherein some shock-damping structure is had an effect.
Above this utility model is described in detail, but described content has been only preferred embodiment of the present utility model,
It is not to be regarded as limiting practical range of the present utility model.All impartial changes made according to this utility model application range with
Improve etc., all should still belong within patent covering scope of the present utility model.
Claims (3)
1. automobile with buffering foaming baffle plate it is characterised in that: include blob of viscose skeleton, foaming insert structure, fixing buckle, front even
Contact pin and back side connection sheet, described foaming insert structure is arranged on described blob of viscose skeletal internal, and described blob of viscose skeleton includes
Blob of viscose skeleton and lower blob of viscose skeleton, the radian between described upper blob of viscose skeleton and described lower blob of viscose skeleton is 100-140 °,
It is provided with liquid pass hole, it is interior with described foaming that described liquid pass hole passes through liquid pass hole column and upper blob of viscose column on described upper blob of viscose skeleton
Embedding structure is fixedly linked, and around described liquid pass hole, described upper blob of viscose skeleton and described lower blob of viscose skeletal internal uniformly arrange
There is foaming insert structure, described fixation is snapped through fixing bayonet and is connected with described upper blob of viscose skeleton, described fixing card
Button connecting portion be arranged in the curved portions of described upper blob of viscose skeleton, described front side tab include the first front side tab, second
Front side tab and top front side tab, described first front side tab and described second front side tab are arranged on described
On lower blob of viscose skeleton, described top front side tab is arranged on described upper blob of viscose skeleton, described first front side tab and institute
State the second front side tab and be uniformly arranged on described lower blob of viscose skeleton bottom, described top front side tab is arranged on described arc
Shape portion outer left side, described back side connection sheet is arranged on described upper blob of viscose skeleton, and described back side connection sheet is arranged on described arc
On the right side of shape portion outside；
Described foaming insert structure includes the first protective layer, the second protective layer, shock-damping structure and foaming layer, in the described first guarantor
It is provided with described foaming layer, between described first protective layer and described foaming layer and institute between sheath and described second protective layer
State and between the second protective layer and described foaming layer, be provided with described shock-damping structure, described shock-damping structure passes through adhesive linkage and described the
One protective layer, described second protective layer and described foaming layer are closely coupled, and described shock-damping structure includes shock-absorption air bag, outside damping
Shell, shock-damping connector, connecting groove and buffering air flue, described damping shell adopts the elastomeric material knot that cross section is rectangle
Structure, is provided with described shock-absorption air bag in described damping inside the shell, is provided with described buffering air flue on described damping shell, described
Buffering air flue one end is connected with the external world, and the described buffering air flue other end is connected with inside described shock-absorption air bag, outside described damping
Shell top side is provided with described shock-damping connector, and described damping housing top end opposite side is provided with described connecting groove, institute
State shock-damping connector and include clamping air bag, support member, clamping hypotenuse portion and air bag passage, described clamping hypotenuse portion adopts transversal
Face is the structure of " l " type, and described clamping hypotenuse portion is arranged on described damping housing top end side, inside described clamping hypotenuse portion
Top is provided with described clamping air bag, described clamping air bag top is provided with described air bag passage, in described clamping air bag
Portion is provided with support member, and described support member adopts " v " type structure, and described connecting groove adopts the structure that cross section is rectangle, institute
State connecting groove to be correspondingly arranged with described shock-damping connector.
2. automobile according to claim 1 buffering foaming baffle plate it is characterised in that: described liquid pass hole column includes column
Body, upper horizontal fixed component and lower horizontal fixed component, described column body is uniformly arranged on around described liquid pass hole
On described upper blob of viscose skeleton, described column body two ends are separately positioned on the upper and lower both sides of described upper blob of viscose skeleton, described horizontal
Fixed component and described lower horizontal fixed component are set in parallel in described column body both sides, described horizontal fixed component up and down
It is arranged on described upper blob of viscose skeletal internal, described column body, described horizontal fixed component with described lower horizontal fixed component
It is wholely set with described lower horizontal fixed component.
3. automobile according to claim 1 with buffering foaming baffle plate it is characterised in that: described liquid pass hole adopts two ends radian
For 180 ° of arcuate structure, the distance between described liquid pass hole two ends are the 1/3-1/2 of described upper blob of viscose backbone length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669570.4U CN205890778U (en) | 2016-06-27 | 2016-06-27 | Car is with buffering foaming baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669570.4U CN205890778U (en) | 2016-06-27 | 2016-06-27 | Car is with buffering foaming baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205890778U true CN205890778U (en) | 2017-01-18 |
Family
ID=57770177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620669570.4U Active CN205890778U (en) | 2016-06-27 | 2016-06-27 | Car is with buffering foaming baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205890778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206567A (en) * | 2019-05-23 | 2019-09-06 | 天地科技股份有限公司 | A kind of energy-absorbing erosion control shock resistance telescopic column and its shock resistance method |
-
2016
- 2016-06-27 CN CN201620669570.4U patent/CN205890778U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206567A (en) * | 2019-05-23 | 2019-09-06 | 天地科技股份有限公司 | A kind of energy-absorbing erosion control shock resistance telescopic column and its shock resistance method |
| CN110206567B (en) * | 2019-05-23 | 2021-06-22 | 天地科技股份有限公司 | Energy-absorbing impact-resistant telescopic upright column and impact-resistant method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300384 No. 5 Taixing Road, Xinkou Industrial Park, Xiqing District, Tianjin Patentee after: Haicheng New Materials Technology Co.,Ltd. Address before: 300384 No. 5 Taixing Road, Xinkou Industrial Park, Xiqing District, Tianjin Patentee before: TIANJIN HAICHENG RUBBER & PLASTIC PRODUCTS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: No. 5, Taixing Road, Industrial Zone, Xinkou Town, Xiqing District, Tianjin, 300384 Patentee after: Tianjin Zhongying New Material Technology Co.,Ltd. Address before: 300384 No. 5 Taixing Road, Xinkou Industrial Park, Xiqing District, Tianjin Patentee before: Haicheng New Materials Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |