CN208801939U - Enging cabin floor spacer denoising structure - Google Patents
Enging cabin floor spacer denoising structure Download PDFInfo
- Publication number
- CN208801939U CN208801939U CN201821549905.4U CN201821549905U CN208801939U CN 208801939 U CN208801939 U CN 208801939U CN 201821549905 U CN201821549905 U CN 201821549905U CN 208801939 U CN208801939 U CN 208801939U
- Authority
- CN
- China
- Prior art keywords
- sealing plate
- bottom plate
- skeleton
- support bar
- cavity
- 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
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000004088 foaming agent Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000009408 flooring Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
This application discloses a kind of enging cabin floor spacer denoising structures, including bottom plate skeleton, engine, tire, gearbox and differential mechanism are located at below the bottom plate skeleton, bottom plate skeleton upper surface is formed with the first sealing plate, first sealing plate covers engine, tire, gearbox and differential mechanism, the bottom plate skeleton includes the first support bar and second support bar being arranged along first direction and second direction, the first direction and second direction are orthogonal, the bottom plate skeleton following table is formed with the second sealing plate, cavity is formed between first sealing plate and the second sealing plate, the cavity is divided into multiple cavities by the first support bar and second support bar, foaming agent is filled in the cavity.The utility model has the advantage of the upper and lower ends in bottom plate skeleton to be sealed respectively with sealing plate, is filled in the cavity between bottom plate skeleton and two layers of sealing plate using foaming agent, while greatly reducing noise, plays certain heat-blocking action, effect is obvious.
Description
Technical field
This application involves automobile production, in particular to a kind of enging cabin floor spacer denoising structure.
Background technique
Existing automobile, often there are the following problems: the noise that engine operation generates is easy to travel to vehicle under bottom plate
It is interior, cause driver and passenger uncomfortable, occupant, which speaks, not to hear；The heat that engine operation generates is easy to travel under bottom plate
Cause vehicle interior temperature to increase when car, especially hot weather, cause driver and passenger uncomfortable, or consumes interior air-conditioning cold air；Wheel
Tire rolls the noise generated and is easy to travel to car under bottom plate, causes driver and passenger uncomfortable, occupant, which speaks, not to hear；Become
The noise that fast case, transmission shaft, differential mechanism work generate is easy to travel to car under bottom plate, causes interior noise to increase, drives
It is uncomfortable to multiply personnel, occupant's exchange, which is spoken, not to be heard.
Utility model content
The purpose of this utility model is to provide a kind of enging cabin floor spacer denoising structures, to overcome the prior art
It is insufficient.
To achieve the above object, the utility model provides the following technical solutions.
The embodiment of the present application discloses a kind of enging cabin floor spacer denoising structure, including bottom plate skeleton, engine, wheel
Tire, gearbox and differential mechanism are located at below the bottom plate skeleton, and bottom plate skeleton upper surface is formed with the first sealing plate, described
First sealing plate covers engine, tire, gearbox and differential mechanism, and the bottom plate skeleton includes along first direction and second direction
The first support bar and second support bar being arranged, the first direction and second direction are orthogonal, the bottom plate skeleton
Following table is formed with the second sealing plate, and second sealing plate is oppositely arranged with first sealing plate, the second sealing plate covering engine,
Tire, gearbox and differential mechanism, are formed with cavity between first sealing plate and the second sealing plate, the first support bar and the
The cavity is divided into multiple cavities by two support rods, is filled with foaming agent in the cavity.
Preferably, in above-mentioned enging cabin floor spacer denoising structure, first sealing plate top surface is equipped with floor
Leather.
Preferably, in above-mentioned enging cabin floor spacer denoising structure, the first direction and automobile direction of travel
In parallel.
Preferably, in above-mentioned enging cabin floor spacer denoising structure, second sealing plate is with a thickness of 1.5mm.
Preferably, in above-mentioned enging cabin floor spacer denoising structure, the second sealing plate material is steel plate.
Compared with the prior art, the advantages of the utility model are: the upper and lower ends in bottom plate skeleton are sealed with sealing plate respectively
Firmly, it is filled in the cavity between bottom plate skeleton and two layers of sealing plate using foaming agent, while greatly reducing noise, plays one
Fixed heat-blocking action, effect are obvious.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 show the top view of enging cabin floor spacer denoising structure in the utility model specific embodiment；
Fig. 2 show the partial sectional view of enging cabin floor spacer denoising structure in the utility model specific embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In conjunction with shown in Fig. 1-2, a kind of enging cabin floor spacer denoising structure, including bottom plate skeleton 100, engine 200,
Tire 300, gearbox 400 and differential mechanism are located at 100 lower section of bottom plate skeleton, and 100 upper surface of bottom plate skeleton is formed with the first envelope
Plate 500, the first sealing plate 500 cover engine 200, tire 300, gearbox 400 and differential mechanism, and bottom plate skeleton 100 includes edge
The first support bar 110 and second support bar 120 that first direction and second direction are arranged, first direction is mutual with second direction
Perpendicular, 100 following table of bottom plate skeleton is formed with the second sealing plate 600, and the second sealing plate 600 is oppositely arranged with the first sealing plate 500, and second
Sealing plate 600 covers engine 200, tire 300, gearbox 400 and differential mechanism, between the first sealing plate 500 and the second sealing plate 600
It is formed with cavity 700, cavity 700 is divided into multiple cavities 710, cavity 710 with second support bar 120 by first support bar 110
It is interior to be filled with foaming agent 800.
It is sealed respectively with sealing plate by the upper and lower ends in bottom plate skeleton, the cavity between bottom plate skeleton and two layers of sealing plate
It is interior to be filled using foaming agent, while greatly reducing noise, certain heat-blocking action is played, effect is obvious.
Further, 500 top surface of the first sealing plate is equipped with flooring laminate 900.
Further, first direction is parallel with automobile direction of travel.
In the embodiment, automobile manufacture is facilitated using the laying.
Further, the second sealing plate 600 is with a thickness of 1.5mm.
It is preferred that using These parameters, best sound-insulating and heat-insulating effect is played while increasing a small amount of weight bearing.
Further, 600 material of the second sealing plate is steel plate.
It is preferred that using steel plate material, price sexual valence is relatively high while secured.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (5)
1. a kind of enging cabin floor spacer denoising structure, which is characterized in that including bottom plate skeleton (100), engine (200),
Tire (300), gearbox (400) and differential mechanism are located at below the bottom plate skeleton (100), on the bottom plate skeleton (100)
Surface is formed with the first sealing plate (500), and first sealing plate (500) covers engine (200), tire (300), gearbox
(400) and differential mechanism, the bottom plate skeleton (100) include the first support bar being arranged along first direction and second direction
(110) with second support bar (120), the first direction and second direction are orthogonal, bottom plate skeleton (100) the following table shape
At having the second sealing plate (600), second sealing plate (600) is oppositely arranged with first sealing plate (500), second sealing plate
(600) engine (200), tire (300), gearbox (400) and differential mechanism, first sealing plate (500) and second are covered
It is formed between sealing plate (600) cavity (700), the first support bar (110) and second support bar (120) are by the cavity
(700) it is divided into multiple cavities (710), is filled with foaming agent (800) in the cavity (710).
2. enging cabin floor spacer denoising structure according to claim 1, which is characterized in that first sealing plate
(500) top surface is equipped with flooring laminate (900).
3. enging cabin floor spacer denoising structure according to claim 1, which is characterized in that the first direction and vapour
Vehicle direction of travel is parallel.
4. enging cabin floor spacer denoising structure according to claim 1, which is characterized in that second sealing plate
(600) with a thickness of 1.5mm.
5. enging cabin floor spacer denoising structure according to claim 1, which is characterized in that second sealing plate
(600) material is steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549905.4U CN208801939U (en) | 2018-09-21 | 2018-09-21 | Enging cabin floor spacer denoising structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821549905.4U CN208801939U (en) | 2018-09-21 | 2018-09-21 | Enging cabin floor spacer denoising structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801939U true CN208801939U (en) | 2019-04-30 |
Family
ID=66238422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821549905.4U Expired - Fee Related CN208801939U (en) | 2018-09-21 | 2018-09-21 | Enging cabin floor spacer denoising structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208801939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204184A (en) * | 2018-09-21 | 2019-01-15 | 牡丹汽车股份有限公司 | Enging cabin floor spacer denoising structure |
| CN110841274A (en) * | 2019-10-31 | 2020-02-28 | 松冈科技(浙江)有限公司 | Bottom plate of electric card sorting machine and electric card sorting machine |
-
2018
- 2018-09-21 CN CN201821549905.4U patent/CN208801939U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204184A (en) * | 2018-09-21 | 2019-01-15 | 牡丹汽车股份有限公司 | Enging cabin floor spacer denoising structure |
| CN110841274A (en) * | 2019-10-31 | 2020-02-28 | 松冈科技(浙江)有限公司 | Bottom plate of electric card sorting machine and electric card sorting machine |
| CN110841274B (en) * | 2019-10-31 | 2025-09-30 | 松冈科技(浙江)有限公司 | Bottom plate of electric card sorting machine and electric card sorting machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 |