CN208469945U - The car engine machine protective cover of damping sound-absorbing - Google Patents
The car engine machine protective cover of damping sound-absorbing Download PDFInfo
- Publication number
- CN208469945U CN208469945U CN201821167206.3U CN201821167206U CN208469945U CN 208469945 U CN208469945 U CN 208469945U CN 201821167206 U CN201821167206 U CN 201821167206U CN 208469945 U CN208469945 U CN 208469945U
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- cover
- damping sound
- absorbing
- protective cover
- car engine
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Abstract
The utility model discloses a kind of car engine machine protective covers of damping sound-absorbing, including cover, the upper end outer surface of cover is provided with screw hole by the position of two close end, two side external surfaces of cover are provided with groove, the inner surface two sides of cover are provided with card slot, the inner surface of cover is enclosed with cotton pad, and the outer surface of cotton pad is fixedly installed with buckle, the upper end outer surface of cotton pad is provided with insulation ring, the inner surface of screw hole, which runs through, screw rod, and the upper end outer surface of screw rod is fixedly installed with bolt, the inner surface of groove, which runs through, handle, and one end of handle is fixedly installed with fixed link, the lower end outer surface side of fixed link is fixedly installed with fixture block.The utility model makes the present apparatus in use by being provided with a series of structure, can more preferably to automobile engine damping sound-absorbing with it is heat-insulated, the fixed form of protective cover and engine is simpler practical, optimize use process.
Description
Technical field
The utility model relates to car engine machine protective cover field, the automobile engine of specially a kind of damping sound-absorbing is protected
Cover.
Background technique
Start machine protective cover as one important tool of automotive field, is usually one block of plastics for covering face on the engine
Plate can cover rambling engine spool, moreover it is possible to prevent dust from falling into cylinder head, but existing automobile engine is protected
Shield, structure is simple, and when use is also only merely above-mentioned excellent effect, can not damping sound-absorbing and heat-insulated, wherein largely
Noise will affect the hearing of user, and long-term vibration will cause engine damage, and heat will affect other component after distributing
It uses, using effect is poor.
Utility model content
A kind of car engine machine protective cover for damping sound-absorbing that the utility model embodiment provides, including cover, it is described
The upper end outer surface of cover is provided with screw hole by the position of two close end, and two side external surfaces of the cover are provided with groove,
The inner surface two sides of the cover are provided with card slot, and the inner surface of the cover is enclosed with cotton pad, and the outer surface of cotton pad is solid
Equipped with buckle, the upper end outer surface of the cotton pad is provided with insulation ring for Dingan County.
The car engine machine protective cover of the damping sound-absorbing of the utility model passes through the cotton pad energy being arranged in the inner surface of the shell
It is enough and convenient for users to replacing cotton pad, only slightly to lift buckle more preferably to automobile engine damping sound-absorbing, then by cotton pad from
The inner surface of the shell takes out replacement, finally buckles buckle, wherein buckle has elastic characteristic can by the insulation ring of setting
To be thermally shielded, prevent engine using when a large amount of heat distribute, and then reduce automobile other component service efficiency, lead to
The screw hole cooperation screw rod of setting is crossed, while fixed link cooperates card slot, and preferably cover and engine can be fixed, be convenient for
Cover removing and installing on the engine, only need to be by screw rod precession screw hole, by the fixed a part that is spirally connected, then by fixed link
On fixture block stick into the fixed another part of card slot, structure is simple, and using effect is more excellent, optimizes use process.
In some embodiments, the inner surface of the screw hole, which runs through, screw rod, and the fixed peace in upper end outer surface of screw rod
Equipped with bolt.
In some embodiments, the inner surface of the groove, which runs through, handle, and one end of handle is fixedly installed with
The lower end outer surface side of fixed pole, the fixed link is fixedly installed with fixture block.
In some embodiments, the handle is flexibly connected by groove with cover, the fixed link pass through card slot and
Cover is flexibly connected.
In some embodiments, the quantity of the buckle is at least ten, and it is isodistantly spaced placement.
In some embodiments, the card slot is located at the position between buckle, and the bolt is living by screw rod and screw hole
Dynamic connection.
The additional aspect and advantage of the utility model embodiment will be set forth in part in the description, partially will be under
Become obvious in the description in face, or is recognized by the practice of the utility model.
Detailed description of the invention
In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that, in which:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 combines view with handle for the utility model groove；
Fig. 3 is that the screw hole of the utility model combines view with bolt.
Specific embodiment
The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein
Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this
Novel limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology
The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more
The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
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 or can mutually communicate；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it
"upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not directly to connect yet
It touches but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on
Face " includes fisrt feature right above second feature and oblique upper, or to be merely representative of first feature horizontal height special higher than second
Sign.Fisrt feature include under the second feature " below ", " below " and " below " fisrt feature immediately below second feature and obliquely downward
Side, or first feature horizontal height is merely representative of less than second feature.
Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Please refer to Fig. 1-Fig. 3, a kind of car engine machine protective cover for damping sound-absorbing that the utility model embodiment provides,
Including cover 1, the inner surface of cover 1 wraps up cotton pad 3, and cotton pad 3 can be more preferably to automobile engine damping sound-absorbing, and cotton pad 3
Buckle 4 is fixedly mounted in outer surface, buckles 4 setting convenient for users to replacing cotton pad 3, the upper end outer surface setting of cotton pad 3 is heat-insulated
The upper end outer surface of circle 5, cover 1 is respectively provided with screw hole 2 by the position of two close end, and two side external surfaces of cover 1 are respectively provided with groove 6,
The inner surface two sides of cover 1 are respectively provided with card slot 12.
In some embodiments, the inner surface of screw hole 2, which runs through, screw rod 11, and the fixed peace in upper end outer surface of screw rod 11
11 precession screw hole 2 of screw rod cover 1 can be fixed with engine by being spirally connected equipped with bolt 10.
In some embodiments, the inner surface of groove 6, which runs through, handle 7, and one end of handle 7 is fixedly installed with fixation
The lower end outer surface side of bar 8, fixed link 8 is fixedly installed with fixture block 9, and the fixture block 9 in fixed link 8 is sticked into card slot 12 and equally may be used
Cover 1 to be fixed with engine.
In some embodiments, handle 7 is flexibly connected by groove 6 with cover 1, and fixed link 8 passes through card slot 12 and cover
Body 1 is flexibly connected, and handle 7 is connected and fixed with groove 6 by engaging.
In some embodiments, the quantity for buckling 4 is at least ten, and it is isodistantly spaced placement, greater number of card
Button 4 can preferably fix cotton pad 3.
In some embodiments, card slot 12 is located at the position between buckle 4, and bolt 10 is living by screw rod 11 and screw hole 2
The connection type of dynamic connection, screw rod 11 and screw hole 2 is to be spirally connected.
It should be noted that the utility model is a kind of car engine machine protective cover of damping sound-absorbing, in use, logical first
Crossing the cotton pad 3 being arranged on 1 inner surface of cover can be more preferably to automobile engine damping sound-absorbing, and cotton pad 3 is polyurethane hair
Foam material, with energy-efficient, seamless after filling, shockproof compression-resistant does not crack after solidification, has ultralow temperature pyroconductivity,
Heat insulation, high efficiency insulation, sound insulation, it is waterproof and dampproof after solidification the features such as, and user is convenient for changing cotton pad 3, when replacement only
Buckle 4 need to be slightly lifted, cotton pad 3 is taken out from 1 inner surface of cover then and is replaced, finally buckles buckle 4, wherein 4 tool of buckle
Flexible characteristic can be thermally shielded by the insulation ring 5 of setting, prevent engine using when a large amount of heat distribute,
And then automobile other component service efficiency is reduced, and cooperate screw rod 11 and fixed link 8 to cooperate card slot 12 by the screw hole 2 of setting, it can
It, only need to be by screw rod 11 convenient for the removing and installing on the engine of cover 1 preferably cover 1 to be fixed with engine
Then handle 7 is pierced into groove 6, is wherein connected with fixed link 8 on handle 7 by precession screw hole 2 by the fixed a part that is spirally connected, this
When the fixture block 9 in fixed link 8 sticked into the fixed another part of card slot 12, structure is simple, and using effect is more excellent, effectively
Increase the functionality of its own, it is more practical.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation
In book, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While there has been shown and described that the embodiments of the present invention, those skilled in the art can manage
Solution: a variety of to the progress of these embodiments can change in the case where not departing from the principles of the present invention and objective, modify,
Replacement and variant, the scope of the utility model are defined by the claims and their equivalents.
Claims (6)
1. a kind of car engine machine protective cover of damping sound-absorbing, including cover, which is characterized in that the upper end outer surface of the cover
It is provided with screw hole by the position of two close end, two side external surfaces of the cover are provided with groove, the inner surface of the cover
Two sides are provided with card slot, and the inner surface of the cover is enclosed with cotton pad, and the outer surface of cotton pad is fixedly installed with buckle, described
The upper end outer surface of cotton pad is provided with insulation ring.
2. the car engine machine protective cover of damping sound-absorbing according to claim 1, which is characterized in that the interior table of the screw hole
Face, which is run through, screw rod, and the upper end outer surface of screw rod is fixedly installed with bolt.
3. the car engine machine protective cover of damping sound-absorbing according to claim 2, which is characterized in that the card slot is located at card
Position between button, the bolt are flexibly connected by screw rod with screw hole.
4. the car engine machine protective cover of damping sound-absorbing according to claim 1, which is characterized in that the interior table of the groove
Face, which is run through, handle, and one end of handle is fixedly installed with fixed link, and the lower end outer surface side of the fixed link is fixedly mounted
There is fixture block.
5. the car engine machine protective cover of damping sound-absorbing according to claim 4, which is characterized in that the handle passes through recessed
Slot is flexibly connected with cover, and the fixed link is flexibly connected by card slot with cover.
6. the car engine machine protective cover of damping sound-absorbing according to claim 1, which is characterized in that the quantity of the buckle
At least ten, and it is isodistantly spaced placement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167206.3U CN208469945U (en) | 2018-07-23 | 2018-07-23 | The car engine machine protective cover of damping sound-absorbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167206.3U CN208469945U (en) | 2018-07-23 | 2018-07-23 | The car engine machine protective cover of damping sound-absorbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208469945U true CN208469945U (en) | 2019-02-05 |
Family
ID=65208747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821167206.3U Active CN208469945U (en) | 2018-07-23 | 2018-07-23 | The car engine machine protective cover of damping sound-absorbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208469945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946459A (en) * | 2020-09-17 | 2020-11-17 | 南昌工程学院 | Automobile engine noise control device and control method thereof |
-
2018
- 2018-07-23 CN CN201821167206.3U patent/CN208469945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946459A (en) * | 2020-09-17 | 2020-11-17 | 南昌工程学院 | Automobile engine noise control device and control method thereof |
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