CN207902580U - A kind of threshold reinforcer and the vehicle with it - Google Patents
A kind of threshold reinforcer and the vehicle with it Download PDFInfo
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- CN207902580U CN207902580U CN201820084815.6U CN201820084815U CN207902580U CN 207902580 U CN207902580 U CN 207902580U CN 201820084815 U CN201820084815 U CN 201820084815U CN 207902580 U CN207902580 U CN 207902580U
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Abstract
The utility model provides a kind of threshold reinforcer and there is its vehicle, threshold reinforcer to be located in vehicle threshold, including：Rack body, rack body are located in vehicle threshold, rack body be equipped with along vehicle threshold axially through liquid-leaking nozzle, the circumferential direction of liquid-leaking nozzle is equipped with foaming material materials and parts, and the heated foaming of foaming material materials and parts is to seal liquid-leaking nozzle；Connecting plate, connecting plate are located on rack body and are connected with vehicle threshold.According to the threshold reinforcer of the utility model embodiment, by on rack body be arranged along vehicle threshold axially through liquid-leaking nozzle, foaming material materials and parts are equipped with around liquid-leaking nozzle, rack body is fixed in vehicle threshold by connecting plate, and liquid-leaking nozzle makes electrophoresis liquid pass through entire threshold cavity, and foaming piece is by heat seal liquid-leaking nozzle, the strength and stiffness of vehicle threshold can not only be promoted, and barrier noise and gas enter driver's cabin, promote the NVH performances of vehicle, improve occupant safety and comfort.
Description
Technical field
The utility model is related to vehicular fields, more particularly, to a kind of threshold reinforcer and with its vehicle.
Background technology
With the improvement of living standards, automobile enters huge numbers of families as a kind of consumer goods.People are to car comfort, peace
The requirement of full property is continuously improved, and the performances such as auto NVH, collision are increasingly becoming an important indicator of purchase vehicle.
Vehicle body is the carrier of automobile, during vehicle body design, in order to ensure the performances such as bus body strength, rigidity, inner panel with plus
It needs to be designed to cavity structure between plate and outside plate by force.Threshold is the important component part of vehicle body, threshold internal plate and reinforcing plate it
Between form a bigger cavity, if structure design is unreasonable to easily lead to that vehicle body side impact deformation is big and rigidity mode
The problems such as poor, in addition, in vehicle traveling process, the noise of the formation such as road surface, windage, chassis can enter driving by cavity
Interior influences customer's using effect.
The prior art is by increasing metal plate support construction in the cavity between threshold internal plate and reinforcing plate, to promote collision
And rigidity mode, meanwhile, in order to improve vehicle antiseptic property, trepanning on the support structure allows electrophoresis liquid to pass through entire chamber
Body still can not still obstruct noise, gas etc. and be delivered in driver's cabin by cavity completely in this way.Certain producers, make an uproar to obstruct
Sound, gas enter driver's cabin, increase a sound insulation parts to solve the problems, such as, which not only adds complete vehicle weights, also increase
Production assembly and integral vehicle cost.
Utility model content
In view of this, the utility model provides a kind of threshold reinforcer.
The utility model also provides a kind of vehicle with the threshold reinforcer.
In order to solve the above technical problems, the utility model uses following technical scheme：
Threshold reinforcer according to the utility model first aspect embodiment includes：
Rack body, the rack body are located in the vehicle threshold, and the rack body is equipped with along the vehicle doorn
Sill axially through liquid-leaking nozzle, the circumferential direction of the liquid-leaking nozzle is equipped with foaming material materials and parts, the heated foaming of the foaming material materials and parts
To seal the liquid-leaking nozzle；
Connecting plate, the connecting plate are located on the rack body and are connected with the vehicle threshold.
Further, the section of the rack body is generally formed into n fonts, and the rack body includes：
Top plate, the top plate stop the top surface to the vehicle threshold；
First side plate and the second side plate, first side plate and second side plate be respectively provided at the both sides of the top plate and
It is spaced apart in the axial direction of the vehicle threshold, the liquid-leaking nozzle is respectively equipped on first side plate and second side plate.
Further, the threshold reinforcer further includes：Sealing element, the sealing element be located at the top plate with it is described
The gap between the sealing element and the top surface of the vehicle threshold is closed between the top surface of vehicle threshold.
Further, the side of the top surface of the direction of the top plate vehicle threshold is equipped with along perpendicular to the vehicle doorn
The axially extending mounting groove of sill, the sealing element are mounted in the mounting groove.
Further, the sealing element is formed as foaming material materials and parts.
Further, the PP undulation degree materials and parts that the rack body is integrally formed.
Further, the connecting plate is two and is respectively provided at the end of first side plate and second side plate.
Further, the connecting plate is connect with the vehicle threshold spot welding.
Further, the threshold reinforcer further includes：Support plate, the support plate are embedded in the rack body
Interior, the support plate is steel materials and parts.
Vehicle according to the utility model second aspect embodiment includes the threshold reinforcer according to above-described embodiment.
The above-mentioned technical proposal of the utility model has the beneficial effect that：
According to the threshold reinforcer of the utility model embodiment, axially passed through along vehicle threshold by being arranged on rack body
Logical liquid-leaking nozzle is equipped with foaming material materials and parts around liquid-leaking nozzle, and rack body is fixed in vehicle threshold by connecting plate, liquid-leaking nozzle
Electrophoresis liquid is set to pass through entire threshold cavity, foaming piece can not only be promoted the intensity of vehicle threshold by heat seal liquid-leaking nozzle
And rigidity, and barrier noise and gas enter driver's cabin, promote the NVH performances of vehicle, improve occupant safety and comfort.
Description of the drawings
Fig. 1 is the structural schematic diagram according to threshold reinforcer in the utility model embodiment；
Fig. 2 is according to the structural schematic diagram that threshold reinforcer is connected with vehicle threshold in the utility model embodiment；
Fig. 3 is sectional views of the Fig. 2 along vehicle threshold radial direction.
Reference numeral：
Threshold reinforcer 100；
Rack body 10；Liquid-leaking nozzle 11；Top plate 12；First side plate 13；Second side plate 14；
Connecting plate 20；
Sealing element 30；
Support plate 40；
Vehicle threshold 1；
Threshold reinforcing plate 2.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, shall fall within the protection scope of the present invention.
The threshold reinforcer 100 according to the utility model embodiment is specifically described in conjunction with attached drawing first below.
As shown in Figure 1, including rack body 10 and connecting plate according to the threshold reinforcer 100 of the utility model embodiment
20。
Specifically, rack body 10 is located in vehicle threshold 1, rack body 10 is passed through equipped with the axial direction along vehicle threshold 1
The circumferential direction of logical liquid-leaking nozzle 11, liquid-leaking nozzle 11 is equipped with foaming material materials and parts, and foaming material materials and parts are heated to foam to seal liquid-leaking nozzle 11,
Connecting plate 20 is located on rack body 10 and is connected with vehicle threshold 1.
In other words, threshold reinforcer 100 is mainly made of rack body 10 and connecting plate 20, wherein rack body 10 is set
In vehicle threshold 1, as shown in Figures 2 and 3, rack body 10 be equipped with along vehicle threshold 1 axially through liquid-leaking nozzle 11, leakage
Fluid apertures 11 can ensure that electrophoresis liquid passes through entire threshold cavity, and the circumferential direction of liquid-leaking nozzle 11 is equipped with foaming material materials and parts, works as weldering
Dress station is welded on vehicle body and after painting electrophoresis, baking foaming material pieces keep its foaming, foaming material materials and parts that liquid-leaking nozzle 11 is close
Envelope, can not only promote the strength and stiffness of vehicle threshold 1, but also can effectively obstruct noise and gas and pass through vehicle threshold 1
Into driver's cabin, rack body 10 is equipped with connecting plate 20, and connecting plate 20 is connected with the threshold reinforcing plate 2 of vehicle threshold 1, structure
It is firm.
As a result, according to the threshold reinforcer 100 of the utility model embodiment, by being arranged along vehicle on rack body 10
Threshold 1 axially through liquid-leaking nozzle 11, foaming material materials and parts are equipped with around liquid-leaking nozzle 11, connecting plate 20 fixes rack body 10
Into vehicle threshold 1, liquid-leaking nozzle 11 makes electrophoresis liquid pass through entire threshold cavity, and foaming piece is by heat seal liquid-leaking nozzle 11, no
The strength and stiffness of vehicle threshold 1 can be only promoted, and barrier noise and gas enter driver's cabin, promote the NVH of vehicle
Can, improve occupant safety and comfort.
Preferably, the section of rack body 10 is generally formed into n fonts, and rack body 10 includes top plate 12, the first side plate
13 and second side plate 14, top plate 12 stop the top surface to vehicle threshold 1, the first side plate 13 and the second side plate 14 are respectively provided at top plate 12
Both sides and in the axial direction of vehicle threshold 1 be spaced apart, be respectively equipped with liquid-leaking nozzle 11 on the first side plate 13 and the second side plate 14.
In other words, as shown in Figure 1, rack body 10 is mainly made of top plate 12, the first side plate 13 and the second side plate 14,
Wherein, top plate 12 stops the axially spaced-apart of the top surface to vehicle threshold 1, the first side plate 13 and the second side plate 14 along vehicle threshold 1
It opens up and sets, the first side plate 13 and the second side plate 14 are respectively provided at the both sides of top plate 12 to support vehicle threshold 1, liquid-leaking nozzle 11 to distinguish
It is located on the first side plate 13 and the second side plate 14, it is simple in structure, it is easy to produce.
Some specific embodiments according to the present utility model, threshold reinforcer 100 further include sealing element 30, as shown in figure 3,
Sealing element 30 is located between top plate 12 and the top surface of vehicle threshold 1 to close the top of the sealing element 30 and the vehicle threshold 1
Gap between face.
Optionally, the side of the top surface towards vehicle threshold 1 of top plate 12 is equipped with prolongs along the axial direction perpendicular to vehicle threshold 1
The mounting groove stretched, sealing element 30 are mounted in mounting groove, install convenient.
One embodiment according to the present utility model, sealing element 30 can be manufactured by expanded material, sealing element 30 by
Heat foamable can reduce parts as a result, with the gap between rack body 10 and the top surface (referring to threshold internal plate) of vehicle threshold 1
Quantity improves production efficiency.
Another embodiment according to the present utility model, the PP undulation degree materials and parts that rack body 10 is integrally formed, PP are fine
Material pieces light weight is tieed up, not only car body weight is influenced smaller but also of low cost.
Optionally, connecting plate 20 is two and is respectively provided at the end of the first side plate 13 and the second side plate 14, convenient for that will prop up
Frame ontology 10 is connected with vehicle threshold 1.
One embodiment according to the present utility model, connecting plate 20 are connect with 1 spot welding of vehicle threshold, and Joining Technology is simply easy
Row.
Preferably, threshold reinforcer 100 further includes support plate 40, and support plate 40 is embedded in rack body 10, support plate
40 be steel materials and parts.
That is, support plate 40 can be equipped in rack body 10, wherein rack body 10 is processed by PP fibrous materials
Molding, support plate 40 improve the side impact performance of vehicle as a result, by steel machine-shaping.
To sum up, according to the threshold reinforcer 100 of the utility model embodiment, by the way that edge is arranged on rack body 10
Vehicle threshold 1 axially through liquid-leaking nozzle 11, be equipped with foaming material materials and parts around liquid-leaking nozzle 11, connecting plate 20 is by rack body 10
Fixed in vehicle threshold 1, liquid-leaking nozzle 11 makes electrophoresis liquid pass through entire threshold cavity, and foaming piece is by heat seal liquid-leaking nozzle
11, the strength and stiffness of vehicle threshold 1 can be not only promoted, but also barrier noise and gas enter driver's cabin, promote vehicle
NVH performances improve occupant safety and comfort.
Vehicle according to the utility model embodiment includes the threshold reinforcer 100 according to above-described embodiment, due to basis
The threshold reinforcer 100 of the utility model above-described embodiment has above-mentioned technique effect, therefore, according to the utility model embodiment
Vehicle also there is corresponding technique effect, can not only promote the strength and stiffness of vehicle threshold 1, but also it is gentle to obstruct noise
Body enters driver's cabin, promotes the NVH performances of vehicle, improves occupant safety and comfort.
It is that can manage to those skilled in the art according to the composition of the vehicle of the utility model embodiment and operation
It solves and easy to implement, therefore is not described in detail.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (10)
1. a kind of threshold reinforcer, is located in vehicle threshold, which is characterized in that including：
Rack body, the rack body are located in the vehicle threshold, and the rack body is equipped with along the vehicle threshold
Axially through liquid-leaking nozzle, the circumferential direction of the liquid-leaking nozzle is equipped with foaming material materials and parts, and the heated foaming of the foaming material materials and parts is with close
Seal the liquid-leaking nozzle；
Connecting plate, the connecting plate are located on the rack body and are connected with the vehicle threshold.
2. threshold reinforcer according to claim 1, which is characterized in that the section of the rack body is generally formed into n
Font, the rack body include：
Top plate, the top plate stop the top surface to the vehicle threshold；
First side plate and the second side plate, first side plate and second side plate are respectively provided at the both sides of the top plate and in institutes
It states and is spaced apart in the axial direction of vehicle threshold, the liquid-leaking nozzle is respectively equipped on first side plate and second side plate.
3. threshold reinforcer according to claim 2, which is characterized in that further include：
Sealing element, the sealing element are located between the top plate and the top surface of the vehicle threshold to close the sealing element and institute
State the gap between the top surface of vehicle threshold.
4. threshold reinforcer according to claim 3, which is characterized in that the top of the direction vehicle threshold of the top plate
The side in face is equipped with along the axially extending mounting groove perpendicular to the vehicle threshold, and the sealing element is mounted on the mounting groove
It is interior.
5. threshold reinforcer according to claim 4, which is characterized in that the sealing element is formed as foaming material materials and parts.
6. threshold reinforcer according to claim 2, which is characterized in that the PP fibers that the rack body is integrally formed
Material pieces.
7. threshold reinforcer according to claim 2, which is characterized in that the connecting plate is two and is respectively provided at described
The end of first side plate and second side plate.
8. threshold reinforcer according to claim 7, which is characterized in that the connecting plate connects with the vehicle threshold spot welding
It connects.
9. threshold reinforcer according to claim 1, which is characterized in that further include：
Support plate, the support plate are embedded in the rack body, and the support plate is steel materials and parts.
10. a kind of vehicle, which is characterized in that including the threshold reinforcer described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084815.6U CN207902580U (en) | 2018-01-18 | 2018-01-18 | A kind of threshold reinforcer and the vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820084815.6U CN207902580U (en) | 2018-01-18 | 2018-01-18 | A kind of threshold reinforcer and the vehicle with it |
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| Publication Number | Publication Date |
|---|---|
| CN207902580U true CN207902580U (en) | 2018-09-25 |
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ID=63564034
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820084815.6U Active CN207902580U (en) | 2018-01-18 | 2018-01-18 | A kind of threshold reinforcer and the vehicle with it |
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| CN (1) | CN207902580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602354A (en) * | 2021-07-26 | 2021-11-05 | 岚图汽车科技有限公司 | Supporting structure, cavity structure and connecting method thereof |
-
2018
- 2018-01-18 CN CN201820084815.6U patent/CN207902580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602354A (en) * | 2021-07-26 | 2021-11-05 | 岚图汽车科技有限公司 | Supporting structure, cavity structure and connecting method thereof |
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